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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Paradise-XXVII-XXVIII-XXIX</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Paradise XXVII, XXVIII, XXIX</video:title>
      <video:description>&quot;Lec 21 - Paradise XXVII, XXVIII, XXIX&quot; Dante in Translation (ITAL 310)

This lecture focuses on Paradise XXVII-XXIX. St. Peter&apos;s invective against the papacy from the Heaven of the Fixed Stars is juxtaposed with Dante&apos;s portrayal of its contemporary incumbent, Boniface VIII, in the corresponding canto of Inferno. Recalls of infernal characters proliferate as the pilgrim ascends with Beatrice into the primum mobile. Bid to look back on the world below, Dante perceives the mad track of his uneasy archetype, Ulysses. Dante&apos;s remembrance of this tragic shipwreck at the very boundary of time and space gains interest in light of his allusion to Francesca at the outset of Paradise XXIX. These resonances of intellectual and erotic transgression reinforce the convergence of cosmology and creation Dante assigns to the heaven of metaphysics.

00:00 - Chapter 1. Canto XXVII: St. Peter and the Boundary of the Material Universe 
20:12 - Chapter 2. Canto XXVIII: The Order of Angels
24:04 - Chapter 3. Shift to the Order of Creation in Canto XXIX 
37:43 - Chapter 4. Question and Answer on Creation, Incarnation 
01:00:56 - Chapter 5. Question and Answer on Sexual Language, Theological Risk 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23086.jpg</video:thumbnail_loc>
      <video:duration>4451</video:duration>
      <video:publication_date>2012-09-12T06:34:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z9Jism63sLY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>XXVII</video:tag>
      <video:tag>XXVIII</video:tag>
      <video:tag>XXIX</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Electrical-Engineering-40-Transistors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Electrical Engineering 40 - Transistors</video:title>
      <video:description>Lec 23- Electrical Engineering 40 - Transistors.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17246.jpg</video:thumbnail_loc>
      <video:duration>2705</video:duration>
      <video:publication_date>2012-09-02T13:48:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AsFwwGCa2IU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NeatStich-Device-for-Laparoscopic-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NeatStich Device for Laparoscopic Surgery Video</video:title>
      <video:description>NeatStitch Ltd a medical device company engages in the development of port closure solutions for laparoscopic surgery neatstitch is the creator of neatclose tm the first automated port closure device for laparoscopic surgery</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7afd8935-68f1-486b-b7af-3cd69ad1b450/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-29T03:03:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8654.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NeatStich</video:tag>
      <video:tag>device</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Evolution-of-Sex-and-Reproductive-Strategies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Evolution of Sex and Reproductive Strategies</video:title>
      <video:description>&quot;Lec 1 - Evolution of Sex and Reproductive Strategies&quot; Global Problems of Population Growth (MCDB 150)

Reproduction is not simple or easy, nor is it fair. Females often bear a larger reproductive burden of child bearing and child rearing. Reproductive strategies can be simplified into two primary strategies for males and two for females: males often either engage in sperm competition or physical competition while females strategize to get resources from males, or to find the best male genes for the offspring. Rape and violence, as reproductive strategies, occur in few species, but violence is especially prevalent among the great apes, probably because eggs are so scarce in these species. In orangutans, rape is common. For gorillas, infanticide is a common form of reproductive violence, and male chimpanzees regularly fight each other and batter females.

00:00 - Chapter 1. Introduction
08:19 - Chapter 2. Facts about Sex and Reproduction
20:55 - Chapter 3. Reproductive Competition and Reproductive Strategies
38:24 - Chapter 4. Sexual Coersion, Violence and Rape
45:10 - Chapter 5. Evolution and Sex in the Great Apes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23090.jpg</video:thumbnail_loc>
      <video:duration>3989</video:duration>
      <video:publication_date>2012-09-12T12:13:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mzdqyXtPbbE</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>Strategies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Introduction-to-i-and-Imaginary-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Introduction to i and Imaginary Numbers</video:title>
      <video:description>Introduction to i and Imaginary Numbers

Introduction to i and imaginary numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20135.jpg</video:thumbnail_loc>
      <video:duration>320</video:duration>
      <video:publication_date>2012-09-06T02:09:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ysVcAYo7UPI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>I</video:tag>
      <video:tag>and</video:tag>
      <video:tag>imaginary</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Sex-and-Violence-Among-the-Apes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Sex and Violence Among the Apes</video:title>
      <video:description>&quot;Lec 2 - Sex and Violence Among the Apes&quot; Global Problems of Population Growth (MCDB 150)

Chimpanzee males compete for position in a dominance hierarchy; status often depends on support from other members, including females, of the group. High ranking males have much greater sexual access to females in estrus. Males control females by physical violence and intimidation. Chimpanzees also engage in purposeful raids to kill members of other chimpanzee groups. This inter-group violence can help explain intra-group violence. To fend off attack from other groups, males must remain in groups and that requires males to compete for mating opportunities within the community. Competition for the scarce resource, eggs, leads to male-male violence and male coercion of females. If the alpha male monopolized all reproductive potential, then evolution would push non-dominant males to either fight continually for dominance or to leave the group and find females elsewhere. The chimpanzee solution is to allow all males some (though very unequal) reproductive possibility.

00:00 - Chapter 1. Introduction and Review of Lecture 1
07:58 - Chapter 2. Sexuality Orangutans
10:44 - Chapter 3. Sex and Violence in Chimpanzees
33:32 - Chapter 4. Sexual and Social Systems of Bonobos
38:01 - Chapter 5. Battering in Humans and Chimpanzees
45:06 - Chapter 6. Jane Goodall and Inter-Group Chimpanzee Violence
59:22 - Chapter 7. More Data on Violence in Chimpanzees

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23091.jpg</video:thumbnail_loc>
      <video:duration>4374</video:duration>
      <video:publication_date>2012-09-12T12:13:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6ckinOhdtDw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>and</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>Among</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Apes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Biology1B-Gymnosperm-diversity-and-reproducti</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32-Biology1B-Gymnosperm diversity and reproducti</video:title>
      <video:description>&quot; Lec 32-Biology1B-Gymnosperm diversity and reproducti&quot; General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27230.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-21T04:07:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vvHyjdEK3I4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Biology1B</video:tag>
      <video:tag>Gymnosperm</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>reproducti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diane-Harper-HPV-Vaccine-Efficacy-MWV52</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diane Harper: HPV Vaccine Efficacy (MWV52)</video:title>
      <video:description>In episode 52 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., on February 18, 2011, Dr. Stan Maloy talks with Diane Harper, M.D., M.P.H, Professor in the departments of Community and Family Medicine, Obstetrics and Gynecology, and Informatics and Personalized Health at the University of Missouri-Kansas City. Harper played a critical role in the clinical studies associated with the HPV vaccines and has voiced concerns over their long term ability to prevent cancer. She and Maloy discuss these concerns, gender differences in protection, and the challenges of creating a pan HPV vaccine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6997.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2011-09-08T18:19:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/th8GXxQpe6U</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Diane</video:tag>
      <video:tag>Harper</video:tag>
      <video:tag>Efficacy</video:tag>
      <video:tag>HPV</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>sexually</video:tag>
      <video:tag>transmitted</video:tag>
      <video:tag>diseases</video:tag>
      <video:tag>Stan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 10 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 10: The Four Fundamental Subspaces.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14547.jpg</video:thumbnail_loc>
      <video:duration>2960</video:duration>
      <video:publication_date>2012-08-26T19:12:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nHlE7EgJFds</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Philosophy 3</video:title>
      <video:description>&quot;Lec 33 - Philosophy 3 &quot;The Nature of Mind</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27272.jpg</video:thumbnail_loc>
      <video:duration>3049</video:duration>
      <video:publication_date>2012-09-21T04:37:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K3quC-y4tIo</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-video-of-jet-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A video of jet engine</video:title>
      <video:description>This gentleman seems rather keen on testing his jet engine. Keep him company as he tests.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5c07fad2-0255-490a-b70b-d5145e75de6f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-25T20:31:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7899.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 18 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 18: Change of variables.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15659.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-08-28T18:43:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UZb9hZIAvL4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 10 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 10: Degrees of freedom, orthonormal expansions, and aliasing

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15804.jpg</video:thumbnail_loc>
      <video:duration>4708</video:duration>
      <video:publication_date>2012-08-28T20:37:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qU6NkB4xE7U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-When-Humans-Were-Scarce</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - When Humans Were Scarce</video:title>
      <video:description>&quot;Lec 4 - When Humans Were Scarce&quot; Global Problems of Population Growth (MCDB 150)

Hunter-gatherer populations were much less dense than later agriculturalists. The variety of their food supply protected them from crop failures and their sparseness reduced the spread of infectious diseases. Hunter-gatherers were healthier and worked less than early agriculturalists. Why didn&apos;t their numbers increase up to the same level of Malthusian misery? Their numbers may have been limited by violence between groups. Agriculture is more work intense and offers a less varied diet. Populations seem to grow rapidly and then die out suddenly. Populations are subject to climatic- or disease-caused crop failure. But farming allows individuals to produce a surplus of food that can then be stolen by warrior tribes or military castes. The surplus allows for population growth, cities and stratified societies. The death rate, until perhaps the 1700s in Europe, is enormously high: only approximately a third of women survive to the end of their reproductive period. At this death rate, surviving women who are able to reproduce must have more than six children on average or the society goes extinct. All the great religions and cultures develop in this long period and all stress the requirement for high reproductive rates: &quot;Be fruitful and multiply.&quot;

00:00 - Chapter 1. Introduction to Human Systems: Hunter Gatherers
11:34 - Chapter 2. Hunter Gatherer Demography
23:58 - Chapter 3. Population and the Dawn of Agriculture
31:02 - Chapter 4. Fertility and Mortality for Early Agriculturalists
42:20 - Chapter 5. High Fertility and Culture
49:17 - Chapter 6. Upper Limit of Human Fertility
57:27 - Chapter 7. Limiting Fertility by Culture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23093.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-09-12T12:13:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/42jVI5ZH3AI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>when</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>Were</video:tag>
      <video:tag>Scarce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 9 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 9: Discrete-time fourier transforms and sampling theorem

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15805.jpg</video:thumbnail_loc>
      <video:duration>4605</video:duration>
      <video:publication_date>2012-08-28T20:37:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QstZW4N4SX8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-2012-Sally-Walsh-Lecture-with-Greg-Lynn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- 2012 Sally Walsh Lecture with Greg Lynn</video:title>
      <video:description>Lec 27- 2012 Sally Walsh Lecture with Greg Lynn.
2012 Sally Walsh Lecture presented by Rice Design Alliance, The Rice School of Architecture, The Architecture Center Houston Foundation, and the American Institute of Architects -- Houston on April 3, 2012 at the Brown Auditorium in the Museum of Fine Arts, Houston.

Greg Lynn received a Bachelor degree in both Architecture and Philosophy from Miami University of Ohio in 1986 and a Master&apos;s of Architecture degree from Princeton University in 1988. His Dual degree has influenced how he envisions and relates to projects, writings, and teaching. He has gone to explore and innovate digital technology into the medium of design, and pioneer the fabrication of complex, functional and ergonomic forms using innovative machinery. Lynn is a Studio Professor at UCLA&apos;s School of Architecture and Urban Design where he is currently spearheading the development of an experiential research robotics lab. In addition, he is the Department Visiting Professor at Yale University.

His studio, Greg Lynn FORM, works within and among multiple fields, partnering with companies such as BMW, Boeing, Disney and Imaginary Forces. His work has been exhibited and placed in permanent collections in major museums, including the Canadian Centre for Architecture, the San Francisco Museum of Modern Art, and New York&apos;s Museum of Modern Art. Lynn was named one of Time Magazine&apos;s 100 most innovative people in the world for the 21st century in 2001, won the Golden Lion at the 11th International Venice Biannale of Architecture in 2008, and most recently received a fellowship from United States Artists in 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17381.jpg</video:thumbnail_loc>
      <video:duration>4420</video:duration>
      <video:publication_date>2012-09-02T18:56:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fUF1jiYSleU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Greg</video:tag>
      <video:tag>Lynn</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Sally</video:tag>
      <video:tag>Walsh</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>School</video:tag>
      <video:tag>of</video:tag>
      <video:tag>architecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Safety-Song</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Safety Song</video:title>
      <video:description>Informative and fun song with muppets explaining the proper safety procedures in the lab.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3544.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2009-11-19T23:19:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WZ-1lfammjk</video:player_loc>
      <video:uploader>Daniel Kushner</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Safety</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiopulmonary-Resuscitation-Demonstration-for-a-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiopulmonary Resuscitation Demonstration for a Child</video:title>
      <video:description>CPR stands for cardiopulmonary resuscitation it is a lifesaving procedure that is done when someones breathing or heartbeat has stopped this may happen after drowning suffocation choking or injuries</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7fd3d915-2c8d-40f2-b9a5-f11a53943764/cand_25.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-11-30T09:59:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9471.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>proper</video:tag>
      <video:tag>CPR</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>child</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 9 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Finite Fields

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15864.jpg</video:thumbnail_loc>
      <video:duration>4991</video:duration>
      <video:publication_date>2012-08-28T21:03:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/47yJ7g6DzkA</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Why-Is-Africa-Different</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Why Is Africa Different?</video:title>
      <video:description>&quot;Lec 5 - Why Is Africa Different?&quot; Global Problems of Population Growth (MCDB 150)

In addition to cultural controls acting to maximize fertility, there are important, and often competing, interests of individual families to limit fertility. Unwanted births are dealt with by infanticide in many cultures. Additionally, fertility is regularly controlled by limiting marriage within a culture. Another very important factor in population growth, especially in the tropics, is food availability. Heavy rains in the tropics wash nutrients away, leaving deficient soils. Much of Africa is either too dry or too wet. Africa was, until recently, not densely populated. Since land was available and because more children meant more security and power, a culture evolved that emphasized high fertility, justified by the need for descendants to pacify ancestors. Sub-Saharan (tropical) Africa has the highest birth rates in the world. As an example, Niger, just south of the Sahara desert has a fertility rate of almost eight children per woman while, in the Mediterranean zone, Morocco, just north of the Sahara, but also a Sunni Muslim country, has a rate of only 3.3 children per woman.

00:00 - Chapter 1. Review and More on Cultural Controls on Fertility
09:53 - Chapter 2. Individual Level Controls on Fertility
23:28 - Chapter 3. Fertility Control by Controlling Child Bearers
27:53 - Chapter 4. Underpopulation in Africa
36:28 - Chapter 5. Agricultural Productivity in African Tropics
50:43 - Chapter 6. World Agricultural Comparisons
53:34 - Chapter 7. Diseases in Africa and Underpopulation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23094.jpg</video:thumbnail_loc>
      <video:duration>4279</video:duration>
      <video:publication_date>2012-09-12T12:13:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mbzHsZ6pd0A</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>Different</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Malthusian-Times</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Malthusian Times</video:title>
      <video:description>&quot;Lec 6 - Malthusian Times&quot; Global Problems of Population Growth (MCDB 150)

In many regions, the central cultural idea is that of a lineage, a family and its line of male ancestors and descendants. The prime duty in these cultures is to keep the lineage going. Religion is small scale with the ancestors performing many of the functions of gods. Denser populations and larger political entities lead to large-scale religion where conformity is stressed and cultural rules are codified in a book and not subject to discussion with the ancestors. In pre-modern Sub-Saharan Africa, land was not limiting, so a maximum number of children was desired. Neither monogamy nor chastity were valued as much as fertility. Families were not nuclear; husbands and wives did not engage in many activities together; children were often raised by other members of the village and women had the responsibility for economic support of the children. In many areas of Sub-Saharan Africa, farming is the work of women. Women often prefer men with resources which leads to polygamy. Women in polygamous relationships form support groups for each other and men enjoy the fruits of several women&apos;s labor and children. In temperate regions, the land eventually fills up and the dangers of overpopulation come to the fore. Peasants are miserably poor. Massive epidemics (the Black Death, 1347 and onward) and wars (the Catholic-Protestant wars, 1562-1648) can kill a third of the population.

00:00 - Chapter 1. Demography and Ancestry in Africa
15:13 - Chapter 2. The Importance of Fertility in Africa
27:34 - Chapter 3. Family Structure in Africa
35:25 - Chapter 4. Farm Labor Divisions and Polygamy in Africa
47:38 - Chapter 5. Dealing with Increasing Population Density in Europe
56:35 - Chapter 6. Malthusianism and the Plague
01:05:02 - Chapter 7. Pre Renaissance Life in Europe

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23095.jpg</video:thumbnail_loc>
      <video:duration>4402</video:duration>
      <video:publication_date>2012-09-12T12:13:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dcy9h27vHfQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Malthusian</video:tag>
      <video:tag>Times</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 16 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 16: Review; introduction to detection

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15811.jpg</video:thumbnail_loc>
      <video:duration>4321</video:duration>
      <video:publication_date>2012-08-28T20:41:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4TvgSw4SKdk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 20 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 20: Introduction of wireless communication

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15815.jpg</video:thumbnail_loc>
      <video:duration>4588</video:duration>
      <video:publication_date>2012-08-28T20:42:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kJR59TZz1CI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 3- MIT 3.320 Atomistic Computer Modeling of Materials.
View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16370.jpg</video:thumbnail_loc>
      <video:duration>4936</video:duration>
      <video:publication_date>2012-08-30T13:11:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HcQ7bdBGbEs</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Demographic-Transition-in-Europe-Fertility-Decline</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Demographic Transition in Europe; Fertility Decline</video:title>
      <video:description>&quot;Lec 8 - Demographic Transition in Europe; Fertility Decline&quot; Global Problems of Population Growth (MCDB 150)

Prior to Malthus, population growth was seen as good for the power and wealth of a country. The rapid population growth of America was crucial in expelling England (via the Revolution) and France (via the Louisiana Purchase) from the US. But in fact, the numbers of the poor were growing in Europe in the 1700s. Malthus argued that poverty was due to an imbalance between people and resources; since population could rise very fast, it could always outstrip any gains in productivity. He did not anticipate an exponential increase in production or a voluntary decrease in fertility. However, Malthus&apos; thinking is still important because high population levels and environmental limitations are in fact problematic today. By the eighteenth and nineteenth centuries, mortality was falling in Europe and this caused a population explosion. The productivity gains of the Industrial Revolution were nearly balanced by the increased population; per capita income of the working classes was not much improved. Fertility didn&apos;t drop until late in the nineteenth century; per capita income started to grow rapidly. The reason for the fertility decline is not well explained by declining mortality or rising standard of living or any other socioeconomic factor. The mortality and later fertility drop is called the Demographic Transition. The extension of lifespan and the freedom from continual childbearing and child rearing is one of the most important changes ever in what it means to be a human.

00:00 - Chapter 1. Praises of European Population Growth
12:32 - Chapter 2. Malthusian Times
26:59 - Chapter 3. Analysis of Malthus
38:11 - Chapter 4. Historic Population Trends in Europe
45:26 - Chapter 5. Fertility Decline and Stopping
58:10 - Chapter 6. Theories Explaining the Demographic Transition

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorde</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23097.jpg</video:thumbnail_loc>
      <video:duration>4295</video:duration>
      <video:publication_date>2012-09-12T12:13:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8kkjQDqNs9U</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Europe</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Decline</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-DRAM-Errors-in-the-Wild-A-Large-Scale-Field-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - DRAM Errors in the Wild: A Large-Scale Field Study</video:title>
      <video:description>&quot;Lec 3 - DRAM Errors in the Wild: A Large-Scale Field Study&quot; (October 21, 2009) Bianca Schroeder of the University of Toronto Computer Science Department gives an in depth discussion on how common dynamic random access memory errors are, their statistical properties, and how they are affected by external and chip-specific factors.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19065.jpg</video:thumbnail_loc>
      <video:duration>3274</video:duration>
      <video:publication_date>2012-09-04T09:41:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wRvcCTJ5jcU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>random</video:tag>
      <video:tag>access</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>DRAM</video:tag>
      <video:tag>failure</video:tag>
      <video:tag>error</video:tag>
      <video:tag>data</video:tag>
      <video:tag>disk</video:tag>
      <video:tag>drives</video:tag>
      <video:tag>hard</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>chipset</video:tag>
      <video:tag>CPU</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>correctable</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>DIMM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Demographic-Transition-in-Europe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Demographic Transition in Europe</video:title>
      <video:description>&quot;Lec 9 - Demographic Transition in Europe&quot; Global Problems of Population Growth (MCDB 150)

Prior to the Demographic Transition, fertility in northwestern Europe was controlled by limiting marriage. Marriage was regulated by landowners and the churches, and was not allowed unless a man had accumulated the resources necessary to support a family. Long periods of being landless, a servant, or an apprentice, precluded marriage. Once married, there was no control of fertility. But, only about half of adults were married at any given time, so fertility was about half of what it might have been. Eventually, contraception was accepted and fertility within marriage fell. Society no longer needed to control marriage so tightly and marriage rates rose dramatically. The options of marriage, sex and childbearing passed from community control to individual control. The fertility decline occurred very rapidly in Europe, mostly between 1870 and 1930. It has been difficult to prove a socioeconomic basis for the decline. The largest study, The Princeton European Fertility Project, argued that cultural transmission of new social norms was crucial. The Demographic Transition encompassed a ten-fold increase in population, a three-fold increase in life expectancy. It drastically changed the human experience of life.

00:00 - Chapter 1. Fertility Control in Europe
13:41 - Chapter 2. Human Sexuality and Birth Control in Victorian Europe
27:14 - Chapter 3. Individual Empowerment in the Fertility Transition
43:44 - Chapter 4. Explanations for Fertility Transition
58:54 - Chapter 5. Conclusion of Fertility Transition

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23098.jpg</video:thumbnail_loc>
      <video:duration>3987</video:duration>
      <video:publication_date>2012-09-12T12:13:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Sl7rOzb6Bk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Europe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Quantitative-Aspects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Quantitative Aspects</video:title>
      <video:description>&quot;Lec 10 - Quantitative Aspects&quot; Global Problems of Population Growth (MCDB 150)

Census data is often politically influenced and hence inaccurate. The birthrate in developing countries is nearly twice that in developed countries. Most humans live in less developed countries, so the world birthrate is near the higher number. The world birthrate is two and a half times the death rate; we are not close to population stabilization. Almost everywhere, the death rate has been drastically reduced; further changes will not massively affect demographic trends. Changes in fertility rate now control population. Demographic data must be corrected for age structure. A young population in a poor country will have a lower death rate than an older population in a richer country. Countries with high birthrates and exploding populations will have a high proportion of children. There are more people in each younger age bracket than in older ones. Many more adolescents will come into reproductive ages than older women will leave fertile ages. Fertility per woman is falling in the world, but, since there are ever more childbearers, the number of children born does not drop. Because of this &apos;momentum,&apos; it can take over 100 years from when fertility falls to replacement level (~2 children per woman) to when population stabilizes. In developing countries, even though fertility has been reduced, population growth often outstrips economic growth. People may give up on modernization and instead, idealize a return to some imagined past that was glorious.

00:00 - Chapter 1. Censuses
09:48 - Chapter 2. Politics of Census Taking
20:14 - Chapter 3. World Birth and Death Rates
27:51 - Chapter 4. Demographic Age Distribution
43:26 - Chapter 5. Declining Fertility Rates and Population Momentum
57:20 - Chapter 6. Modernization&apos;s Window of Opportunity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23099.jpg</video:thumbnail_loc>
      <video:duration>3742</video:duration>
      <video:publication_date>2012-09-12T12:13:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_A_3wxwJLDk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Quantitative</video:tag>
      <video:tag>Aspects</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 2 - 8.01 Physics I: Classical Mechanics, Fall 1999

Powers of Ten - Units - Dimensions - Measurements - Uncertainties - Dimensional Analysis - Scaling Arguments

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13853.jpg</video:thumbnail_loc>
      <video:duration>2291</video:duration>
      <video:publication_date>2012-08-25T20:52:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PmJV8CHIqFc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Charles-De-Gaulle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Charles De Gaulle</video:title>
      <video:description>&quot;Lec 22 - Charles De Gaulle&quot; France Since 1871 (HIST 276)

Charles de Gaulle&apos;s importance in postwar French political life was matched by his importance in the nation&apos;s collective imagination. This authority was consciously contrived by de Gaulle, who wished to bear upon his figurative body the will of the French people to maintain the power of their nation in the face of a political environment characterized by the opposition between the U.S. and the Soviet Union. Ultimately, de Gaulle&apos;s symbolic originality proved more lasting than his political innovations.

00:00 - Chapter 1. Current Unrest in the Parisian Suburbs: Villiers-le-Bel, December 2007
04:48 - Chapter 2. The Death of Charles de Gaulle: Legacy of French Nation 
11:22 - Chapter 3. De Gaulle and the Napoleons: The Republican Monarchy
26:03 - Chapter 4. Maintaining French Greatness in the Cold War World: Third World Influence and Military
39:32 - Chapter 5. A Man above: The Stylistic Unity of de Gaulle

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16807.jpg</video:thumbnail_loc>
      <video:duration>2820</video:duration>
      <video:publication_date>2012-09-01T10:09:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hPXyKr-6sek</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Sarkozy</video:tag>
      <video:tag>racism</video:tag>
      <video:tag>North</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>Algeria</video:tag>
      <video:tag>suburb</video:tag>
      <video:tag>banlieu</video:tag>
      <video:tag>police</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Gaulle</video:tag>
      <video:tag>Vichy</video:tag>
      <video:tag>reunification</video:tag>
      <video:tag>centralization</video:tag>
      <video:tag>Michel</video:tag>
      <video:tag>Debre</video:tag>
      <video:tag>Napolean</video:tag>
      <video:tag>plebiscite</video:tag>
      <video:tag>Gaullism</video:tag>
      <video:tag>authoritarian</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>communism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 5.301 Chemistry Laboratory Techniques, IAP 2004</video:title>
      <video:description>Lec 4- MIT 5.301 Chemistry Laboratory Techniques, IAP 2004.
Recrystallization

Recrystallization takes patience, but it&apos;s worth it! This video walks you through the procedure, from solubility tests to cold filtration, with information on one-solvent and two-solvent recrystallizations.

View the complete course: http://ocw.mit.edu/5-301IAP04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14956.jpg</video:thumbnail_loc>
      <video:duration>1175</video:duration>
      <video:publication_date>2012-08-28T10:34:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q47hTa1KvN0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>spectraoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 1 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 1: French Revolution

March 31st, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20661.jpg</video:thumbnail_loc>
      <video:duration>3673</video:duration>
      <video:publication_date>2012-09-07T07:53:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LZEThKsOtEw</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-15-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 15 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 15 - MIT 6.001 Structure and Interpretation, 1986&quot; Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15790.jpg</video:thumbnail_loc>
      <video:duration>2511</video:duration>
      <video:publication_date>2012-08-28T20:31:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cyVXjnFL2Ps</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Mother-of-All-Forums-Civic-Architecture-in-Rome-under-Trajan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Mother of All Forums: Civic Architecture in Rome under Trajan</video:title>
      <video:description>&quot;Lec 14 - The Mother of All Forums: Civic Architecture in Rome under Trajan&quot; Roman Architecture (HSAR 252)

Professor Kleiner analyzes the major public architectural commissions of the emperor Trajan in Rome. Distinguished by their remarkably ambitious scale, these buildings mimic Trajan&apos;s expansion of the Roman Empire to its furthest reaches. Professor Kleiner begins with Trajan&apos;s restoration of the Forum of Julius Caesar and proceeds to the Baths of Trajan. Situated on the Oppian and Esquiline Hills, these Trajanic baths follow the basic model of the earlier imperial Baths of Titus but increase the size of the complex several times. Most of the lecture focuses on the famous Forum and Markets of Trajan, built on land that the engineer and architect Apollodorus of Damascus created by cutting away part of the Quirinal Hill. The Forum of Trajan consists of a large open rectangular area, a basilica, Greek and Latin libraries, and a temple dedicated to Trajan after his death. Between the libraries stands the celebrated Column of Trajan with a spiral frieze commemorating the emperor&apos;s military victories in Dacia (modern Romania) and reaching a height of 125 feet. The brick-faced concrete Markets of Trajan climb up the hill and form a dramatic contrast to the marble forum. The lecture concludes with a brief discussion of the Arch of Trajan at Benevento, which depicts scenes of the emperor&apos;s greatest accomplishments and the first representations of his successor, Hadrian.

00:00 - Chapter 1. Trajan Expands the Empire and Initiates Public Architecture in Rome
07:54 - Chapter 2. The Baths of Trajan 
22:10 - Chapter 3. The Forum of Trajan
31:30 - Chapter 4. The Basilica Ulpia 
45:36 - Chapter 5. The Column of Trajan
59:30 - Chapter 6. The Markets of Trajan and The Succession of Hadrian 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23053.jpg</video:thumbnail_loc>
      <video:duration>4293</video:duration>
      <video:publication_date>2012-09-12T05:52:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1Nr5zyiiqAc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>of</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Forums</video:tag>
      <video:tag>civic</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Rome</video:tag>
      <video:tag>under</video:tag>
      <video:tag>Trajan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 34 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Kinetics (cont.)  (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14926.jpg</video:thumbnail_loc>
      <video:duration>2602</video:duration>
      <video:publication_date>2012-08-28T04:38:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D-4cAzSmQUU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>cont</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Toxics-and-Waste-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Toxics and Waste 2</video:title>
      <video:description>Lec 12 - Toxics and Waste 2.
October 5, 2009

Prof. Bob Infelise gives an introduction to Regulating Toxic Risks.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16979.jpg</video:thumbnail_loc>
      <video:duration>4432</video:duration>
      <video:publication_date>2012-09-01T18:17:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6wggjTY0x5Q</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091005</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Female-Disadvantage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Female Disadvantage</video:title>
      <video:description>&quot;Lec 15- Female Disadvantage&quot; Global Problems of Population Growth (MCDB 150)

In East and South Asia there are many more boys than girls. Previously, this resulted from female infanticide, now it is sex-selective abortion. In those cultures, girls generally marry out of the family as teenagers and thus provide no benefit for the family that raised them. Bangla Desh is agriculturally very rich, but its population is so dense that per capita income is one of the lowest in Asia. Despite the poverty, an excellent family planning program has greatly reduced fertility.

00:00 - Chapter 1. Sex Ratios
15:31 - Chapter 2. Sex Selective Abortion
25:15 - Chapter 3. Genetic Sex Ratios and Cultural Sex Ratios
37:53 - Chapter 4. Other Examples of Female Disadvantage
44:12 - Chapter 5. Population in Bangladesh
58:36 - Chapter 6. Bangladesh and Family Planning
01:08:32 - Chapter 7. Family Planning in India

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23104.jpg</video:thumbnail_loc>
      <video:duration>4462</video:duration>
      <video:publication_date>2012-09-12T12:18:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UTNyAV3YUbI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>Disadvantage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 20 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Virology/Tumor Viruses (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14876.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-08-28T03:23:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R6AtInDjsrM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Population-in-Traditional-China</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Population in Traditional China</video:title>
      <video:description>&quot;Lec 16 - Population in Traditional China&quot; Global Problems of Population Growth (MCDB 150)

China&apos;s early demographic history is similar to that of Europe; population grows only slowly due to war, disease and Malthusian resource limitation. Later, introduction of American foods allowed cultivated land to expand, but population expanded even more rapidly, leading to an extremely dense, but poor population. During this time, female infanticide was frequent, but almost all surviving girls got married. Within marriage, their fertility rate was much lower than that of their European counterparts. This system compares to the English with a low rate of marriage, but high fertility within marriage.

00:00 - Chapter 1. A Story of the One-Child Policy
10:35 - Chapter 2. Qing&apos;s Birth and Childhood 
15:49 - Chapter 3. History of Population Growth in China
20:25 - Chapter 4. Demographic Data for China
25:20 - Chapter 5. Why Did China Have High Population Growth?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23105.jpg</video:thumbnail_loc>
      <video:duration>2169</video:duration>
      <video:publication_date>2012-09-12T12:18:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y4pwqWNdIfE</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>population</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Traditional</video:tag>
      <video:tag>China</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-How-Do-We-Communicate-Language-in-the-Brain-Mouth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - How Do We Communicate?: Language in the Brain, Mouth</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
How Do We Communicate?: Language in the Brain, Mouth
One of the most uniquely human abilities is the capacity for creating and understanding language. This lecture introduces students to the major topics within the study of language: phonology, morphology, syntax and recursion. This lecture also describes theories of language acquisition, arguments for the specialization of language, and the commonalities observed in different languages across cultures.

00:00 - Chapter 1. The Scientific Notion of Language and Structure
15:53 - Chapter 2. Phonology: A System of Sounds
24:07 - Chapter 3. Morphology: A System of Words
27:21 - Chapter 4. Syntax: Communicating Complicated Ideas
35:21 - Chapter 5. Question and Answer on Language Structure
39:10 - Chapter 6. Noam Chomsky and Language Acquisition
47:07 - Chapter 7. The Time Course of Language Acquisition

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12585.jpg</video:thumbnail_loc>
      <video:duration>3391</video:duration>
      <video:publication_date>2012-08-21T18:23:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Uf9tlbMckS0</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Critical</video:tag>
      <video:tag>period</video:tag>
      <video:tag>grammar</video:tag>
      <video:tag>language</video:tag>
      <video:tag>acquisition</video:tag>
      <video:tag>Morphology</video:tag>
      <video:tag>phonology</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>Universal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Evolution-Emotion-and-Reason-Emotions-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -  Evolution, Emotion, and Reason: Emotions, Part II</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
Evolution, Emotion, and Reason: Emotions, Part II
Professor Bloom continues the discussion of emotions as useful evolutionary adaptations for dealing with our social environment. In particular, this lecture describes evolutionary explanations for several important emotional responses, such as the love between parents and their offspring, the gratitude we feel towards cooperative behaviors, the spite we feel for cheaters, and the cultural differences in feelings of revenge.

00:00 - Chapter 1. Emotional Responses to Caregivers and Kin
15:44 - Chapter 2. Question and Answer on Emotions Towards Kin
18:14 - Chapter 3. Evolutionary Explanations for Emotional Responses
25:20 - Chapter 4. Cooperative Behavior and The Prisoner&apos;s Dilemma
40:43 - Chapter 5. The Ultimatum Game, Rationally and Irrationality
49:20 - Chapter 6. Cultures of Honor

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12591.jpg</video:thumbnail_loc>
      <video:duration>3367</video:duration>
      <video:publication_date>2012-08-21T18:26:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i5IrSEIPdwk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>altruism</video:tag>
      <video:tag>attachment</video:tag>
      <video:tag>cheater</video:tag>
      <video:tag>detection</video:tag>
      <video:tag>cloth</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>honor</video:tag>
      <video:tag>cupboard</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Tit</video:tag>
      <video:tag>for</video:tag>
      <video:tag>tat</video:tag>
      <video:tag>ultimatum</video:tag>
      <video:tag>game</video:tag>
      <video:tag>wire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 25 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Nervous System 1 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14881.jpg</video:thumbnail_loc>
      <video:duration>2934</video:duration>
      <video:publication_date>2012-08-28T03:28:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BAldLXDPWZM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 15 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Valence Bond Theory and Hybridization (Prof. Sylvia Ceyer)

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14907.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-08-28T03:47:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/742FwwA0qKI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 6 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Martin Luther King, Jr.&apos;s Social Gospel&quot;.  Recorded October 11, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford University:
http://www.stanford.edu

Stanford University on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15682.jpg</video:thumbnail_loc>
      <video:duration>3515</video:duration>
      <video:publication_date>2012-08-28T19:09:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XAodQG6tv20</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 13 -  MIT 6.002 Circuits and Electronics, Spring 2007&quot; Capacitors and first-order systems

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14802.jpg</video:thumbnail_loc>
      <video:duration>2949</video:duration>
      <video:publication_date>2012-08-28T01:36:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/COdQmA9g9S8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-CS-61A-Shell-Programming-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - CS 61A : Shell Programming II</video:title>
      <video:description>CS 61A : Shell Programming II

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19669.jpg</video:thumbnail_loc>
      <video:duration>2663</video:duration>
      <video:publication_date>2012-09-05T04:07:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nzUft7-YlA4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Mass-Politics-and-the-Political-Challenge-from-the-Left</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Mass Politics and the Political Challenge from the Left</video:title>
      <video:description>&quot;Lec 7 - Mass Politics and the Political Challenge from the Left&quot; France Since 1871 (HIST 276)

The history of socialism in France can be understood in terms of the competition between revolutionary socialists and reform socialists. The former advocated abandoning electoral politics, while the latter attempted to improve conditions for workers by means of reforms within the political system. These two attitudes found figureheads in Jules Guesdes and Paul Brousse, respectively. Reform socialists and revolutionary socialists are united under the leadership of Jean Jaures, whose organizing efforts define and influence French socialism well into the twentieth century.

00:00 - Chapter 1. The Lure of Revolutionary Socialism: Jules Guesde, the Red Pope
17:09 - Chapter 2. The Challenge of Reform Socialism: Brousse and the &apos;Possibilists&apos;
22:20 - Chapter 3. Fragile Integration: Compromises in Municipal Socialism
30:18 - Chapter 4. The Heroic Age of Syndicalism: The Dream of Fernand Pelloutier
38:32 - Chapter 5. Jean Jaures and the Unification of the Socialist Party

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16792.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-01T09:53:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MNZf75jGe_I</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>syndicalism</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>Revolutionary</video:tag>
      <video:tag>reform</video:tag>
      <video:tag>Jaures</video:tag>
      <video:tag>Guesde</video:tag>
      <video:tag>Brousse</video:tag>
      <video:tag>Sorel</video:tag>
      <video:tag>Sowerwine</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>bourse</video:tag>
      <video:tag>du</video:tag>
      <video:tag>travail</video:tag>
      <video:tag>commune</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-The-Greco-Roman-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - The Greco-Roman World</video:title>
      <video:description>&quot;Lec 3 - The Greco-Roman World&quot; Introduction to New Testament (RLST 152)

Knowledge of historical context is crucial to understanding the New Testament. Alexander the Great, in his conquests, spread Greek culture throughout the Mediterranean world. This would shape the structure of city-states, which would share characteristically Greek institutions, such as the gymnasium and the boule. This would also give rise to religious syncretism, that is, the mixing of different religions. The rise of the Romans would continue this trend of universalization of Greek ideals and religious tolerance, as well as implement the social structure of the Roman household. The Pax Romana, and the vast infrastructures of the Roman Empire, would facilitate the rapid spread of Christianity.

00:00 - Chapter 1. Alexander the Great and Hellenization
08:29 - Chapter 2. The Greek City-State
18:46 - Chapter 3. Religious Syncretism
22:28 - Chapter 4. The Roman Household and Social Structure
34:45 - Chapter 5. The Rise of Julius Caesar and Octavian
40:07 - Chapter 6. The Pax Romana

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23116.jpg</video:thumbnail_loc>
      <video:duration>2922</video:duration>
      <video:publication_date>2012-09-12T12:29:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ecpn3bkVvv0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Greco</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 23 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 23: Detection for flat rayleigh fading and incoherent channels, and rake receivers

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15818.jpg</video:thumbnail_loc>
      <video:duration>3853</video:duration>
      <video:publication_date>2012-08-28T20:42:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pQDVHvW19vI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-95-Harvards-green-commitment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Harvard&apos;s green commitment</video:title>
      <video:description>Lec 95 - Harvard&apos;s green commitment. Harvard&apos;s fall 2008 sustainability celebration included panels, tours, fairs, film screening, coffee-house style discussions - and the very convenient appearance of former Vice President Al Gore.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16136.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2012-08-29T09:52:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ReArQXtRoeY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Drew</video:tag>
      <video:tag>Faust</video:tag>
      <video:tag>gore</video:tag>
      <video:tag>YouTube</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>sustainability</video:tag>
      <video:tag>celebration</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Surgical-Elimination-of-Periodontal-Pockets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Surgical Elimination of Periodontal Pockets</video:title>
      <video:description>&quot;Lec 28 - Surgical Elimination of Periodontal Pockets&quot; The surgery and scaling to eliminate periodontal pockets on maxillary arch.  Orig. air date: NOV 10 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21578.jpg</video:thumbnail_loc>
      <video:duration>841</video:duration>
      <video:publication_date>2012-09-09T06:04:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3iE1jaVj6cM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Elimination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Pockets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Johannine-Christianity-The-Gospel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Johannine Christianity: The Gospel</video:title>
      <video:description>&quot;Lec 11 - Johannine Christianity: The Gospel&quot; Introduction to New Testament (RLST 152)

The Gospel of John is a gospel dramatically different from the Synoptic Gospels. It is full of long dialogues, it speaks of &quot;signs&quot; rather than exorcisms or miracles, and its narrative differs at many points from the Synoptics. Themes in the Gospel are also repeated throughout--themes such as ascending and descending, light and darkness, seeing and knowing. Johannine literature also presents a high Christology that equates Jesus with God. The Gospel also reflects the sectarian nature of the community to which the author belonged.

00:00 - Chapter 1. Narratival Differences between the Gospel of John and the Synoptic Gospels
23:54 - Chapter 2. Major Themes of the Gospel of John
32:25 - Chapter 3. Johannine Sectarianism
42:47 - Chapter 4. Johannine Christology

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23124.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-12T12:30:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/71fOqLomzIk</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Johannine</video:tag>
      <video:tag>Christianity</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gospel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Middle-Classes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Middle Classes</video:title>
      <video:description>Lec 9 - Middle Classes. European Civilization, 1648-1945 (HIST 202)

The nineteenth century in Europe is, in many ways, synonymous with the rise of the bourgeoisie. It is misleading, however, to consider this newly dominant middle class as a homogenous group; rather, the century may be more accurately described in terms of the rise of plural middle classes. While the classes comprising this group were united by their search for power based on property rights rather than hereditary privilege, they were otherwise strikingly diverse. Contemporary stereotypes of the bourgeois as a grasping philistine ought to therefore be nuanced. Along with the real, undeniable cruelty of many capitalists with respect to their workers, the middle classes also pioneered the first philanthropic voluntary associations, broadened the reach of public education, and inspired the development of effective birth control.

00:00 - Chapter 1. The Nineteenth Century, the Bourgeois Century 
06:04 - Chapter 2. The Middle Class Work Ethic 
10:57 - Chapter 3. Voluntary Organizations of the Middle Classes: Charity and Religion 
15:49 - Chapter 4. Demographics of the Middle Class 
20:39 - Chapter 5. Variations within the Bourgeoisie: From Financiers to Schoolteachers 
35:18 - Chapter 6. The Homes of the Bourgeoisie: Common Cultural Accoutrements 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14112.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-26T11:13:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zEk1JAkyvj4</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>bourgeois</video:tag>
      <video:tag>petty</video:tag>
      <video:tag>bourgeoisie</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>Daumier</video:tag>
      <video:tag>clothing</video:tag>
      <video:tag>proletariat</video:tag>
      <video:tag>aristocracy</video:tag>
      <video:tag>commerce</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>philistinism</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Manchester</video:tag>
      <video:tag>voluntary</video:tag>
      <video:tag>association</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>Philippe</video:tag>
      <video:tag>shopkeeper</video:tag>
      <video:tag>Balzac</video:tag>
      <video:tag>childhood</video:tag>
      <video:tag>Privacy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Shorting-Stock-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Shorting Stock 2</video:title>
      <video:description>Shorting Stock 2
More on the mechanics of shorting stock.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20139.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2012-09-06T02:10:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ucAUriWEFo8</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Shorting</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on linear functions for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.
Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16315.jpg</video:thumbnail_loc>
      <video:duration>3952</video:duration>
      <video:publication_date>2012-08-29T18:17:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pMGygUPW_fE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>gain</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Circuit</video:tag>
      <video:tag>function</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Backward-induction-ultimatums-and-bargaining</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Backward induction: ultimatums and bargaining</video:title>
      <video:description>Game Theory (ECON 159)

We develop a simple model of bargaining, starting from an ultimatum game (one person makes the other a take it or leave it offer), and building up to alternating offer bargaining (where players can make counter-offers). On the way, we introduce discounting: a dollar tomorrow is worth less than a dollar today. We learn that, if players are equally patient, if offers can be in rapid succession, and if each side knows how much the game is worth to the other side, then the first offer is for an equal split of the pie and this offer is accepted. But this result depends on those assumptions; for example, bargaining power may depend on wealth.

00:00 - Chapter 1. Ultimatum Games: Why Backward Induction Fails Here
14:15 - Chapter 2. Bargaining Games: Setup and Generalization 
47:44 - Chapter 3. Bargaining Games: Summary of Proof of Generalization
54:29 - Chapter 4. Bargaining Games: Assumptions and Conclusions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16750.jpg</video:thumbnail_loc>
      <video:duration>4245</video:duration>
      <video:publication_date>2012-09-01T09:21:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XpEmuxE4qWk</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>alternating</video:tag>
      <video:tag>offers</video:tag>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>bargaining</video:tag>
      <video:tag>bilateral</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>inefficiency</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Rubinstein</video:tag>
      <video:tag>Sub</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>ultimatum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 16 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 16: Determining hybridization in complex molecules; Thermochemistry and bond energies/bond enthalpies

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15835.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-28T20:51:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SbabED1wRMo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Paul-as-Pastor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Paul as Pastor</video:title>
      <video:description>&quot;Lec 15 - Paul as Pastor&quot; Introduction to New Testament (RLST 152)

1 Corinthian and 2 Corinthians give us several snapshots of the development of the Corinthian church and Paul&apos;s relationship to it. In 1 Corinthians Paul is concerned with controversies that have been dividing the church, most probably along social status lines. The issues causing controversy include whether one should eat food sacrificed to idols, how one ought to conduct oneself sexually, the practice of speaking in tongues, and how Christians will be resurrected from the dead. 2 Corinthians shows that these issues seem to have been resolved. However, 2 Corinthians 10-13 (probably a separate letter) presents Paul in a defensive posture, struggling to justify his position over and against the new &quot;super apostles&quot; that have infiltrated the Corinthian church.

00:00 - Chapter 1. Paul to the Corinthians about the Resurrection of the Dead
12:54 - Chapter 2. The Historical and Social Context of the Church in Corinth
22:05 - Chapter 3. Issues of Controversy in the Corinthian Church
32:01 - Chapter 4. The Root of These Controversies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23128.jpg</video:thumbnail_loc>
      <video:duration>2851</video:duration>
      <video:publication_date>2012-09-12T12:30:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pMVatCd_1xM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Pastor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Signs-and-Symptoms-of-Labour-Starting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signs and Symptoms of Labour Starting</video:title>
      <video:description>As the pregnancy comes to a close there are signs and symptoms mom will need to look for in order to recognize the beginning of labor if you are late in your last trimester of pregnancy you are probably eagerly awaiting a sign that labour has begun or is imminent</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eaf8d76b-9fb6-4de5-96c3-616e790ea01a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-30T10:22:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9536.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Signs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Symptoms</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Labour</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Imperialists-and-Boy-Scouts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Imperialists and Boy Scouts</video:title>
      <video:description>Lec 15 - Imperialists and Boy Scouts. European Civilization, 1648-1945 (HIST 202)

The boom in European colonial expansion in the second half of the nineteenth century, the so-called New Imperialism, can be seen to follow from three principle factors, in ascending order of importance: religious proselytizing, profit, and inter-imperial political strategy. With respect to the latter concern, the conflicts emerging from imperialism set the stage for World War I. Along with its military and industrial consequences, imperialism also entailed a large-scale cultural program dedicated to strengthening support for its objectives among the domestic populations of the imperial powers. The creation of the Boy Scouts is an exemplary form of such a program, founded upon a mythology of the American frontier reformulated to encompass Africa and Asia.

00:00 - Chapter 1. The Age of New Imperialism: God, Gold and Glory
08:19 - Chapter 2. The Domestic Influence of Social Imperialism 
11:31 - Chapter 3. The Great Game: Colonial Rivalries Leading Up to the First World War 
15:30 - Chapter 4. Violence and Atrocities in the Colonial System 
22:26 - Chapter 5. The Culture of Imperialism: The Origins of the Boy Scouts and the Frontier Ideology 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14123.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-08-26T11:20:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sUo3ffE1imo</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>new</video:tag>
      <video:tag>Imperialism</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>America</video:tag>
      <video:tag>civilizing</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Capitalism</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Lenin</video:tag>
      <video:tag>Fashoda</video:tag>
      <video:tag>Bugeaud</video:tag>
      <video:tag>Algeria</video:tag>
      <video:tag>Sudan</video:tag>
      <video:tag>Baden</video:tag>
      <video:tag>Powell</video:tag>
      <video:tag>Boy</video:tag>
      <video:tag>Scout</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Congo</video:tag>
      <video:tag>Zaire</video:tag>
      <video:tag>Herero</video:tag>
      <video:tag>genocide</video:tag>
      <video:tag>Mali</video:tag>
      <video:tag>Touareg</video:tag>
      <video:tag>border</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 20 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 20: Phase equilibria - two components. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15546.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-08-28T18:07:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2QdI6_gEyx4</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 16 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 16: Definite integrals

View the complete course at: http://ocw.mit.edu/18-01F06

Lecture 17 is Exam 2, so no video was recorded.

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15602.jpg</video:thumbnail_loc>
      <video:duration>2834</video:duration>
      <video:publication_date>2012-08-28T18:23:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hjZhPczMkL4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>18</video:tag>
      <video:tag>01</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2007</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 23 - MIT 18.01 Single Variable Calculus, Fall 2007&quot;Lecture 23: Exam 3 review
Note: Lecture 26 was an exam session. No video was recorded.

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15615.jpg</video:thumbnail_loc>
      <video:duration>2959</video:duration>
      <video:publication_date>2012-08-28T18:26:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zUEuKrxgHws</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>18</video:tag>
      <video:tag>01</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2007</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>Note</video:tag>
      <video:tag>26</video:tag>
      <video:tag>was</video:tag>
      <video:tag>an</video:tag>
      <video:tag>session</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Natural-Resources-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Natural Resources 1</video:title>
      <video:description>Lec 8 - Natural Resources 1.
September 14, 2009

Prof. Infelise discusses NEPA and the Power of Information; Introduction to NEPA; The Duty to Prepare an EIS; &quot;Recommendation or Report on Proposals&quot;

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16975.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-09-01T18:12:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fBPe-RoWmRo</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20090914</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Roughing-it-on-Great-Brewster-Island</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Roughing it on Great Brewster Island</video:title>
      <video:description>Lec 96 - Roughing it on Great Brewster Island. Four women keep a meticulous diary of their stay on Great Brewster Island in July of 1891. The diary, which is filled with illustrations and photographs, was purchased by the Schlesinger Library in 1999.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16137.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-08-29T09:56:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KdwRZF-tCEk</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>illustration</video:tag>
      <video:tag>YouTube</video:tag>
      <video:tag>Brewster</video:tag>
      <video:tag>island</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>stilgoe</video:tag>
      <video:tag>Schlesinger</video:tag>
      <video:tag>library</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Arguing-with-Paul</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Arguing with Paul?</video:title>
      <video:description>&quot;Lec 18 - Arguing with Paul?&quot; Introduction to New Testament (RLST 152)

Early Christianity presents us with a wide diversity in attitudes towards the law. There were also many different Christologies circulating in different communities. The book of James presents one unique perspective. It seems to be written in the tradition of Jewish wisdom literature in its presentation of sayings and its concern for the poor. James also presents a view of works and faith that seems to oppose Pauline teaching. However, the terms &quot;faith&quot; and &quot;works&quot; function differently in Paul&apos;s writings and in the book of James

00:00 - Chapter 1. Diversity in Early Christianity: Attitudes towards the Jewish Law
03:57 - Chapter 2. Diversity in Early Christianity: Christology
21:03 - Chapter 3. James as Jewish Wisdom Literature
27:47 - Chapter 4. Faith and Works in James in Comparison to Paul

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23132.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-09-12T12:31:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BRWj6j2Dswc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Arguing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Paul</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-Household-Paul-The-Pastorals-Introduction-to-New-Testament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The Household Paul: The Pastorals Introduction to New Testament</video:title>
      <video:description>Lec 19 - The Household Paul: The Pastorals Introduction to New Testament (RLST 152)

In the undisputed Pauline epistles, marriage is seen as a way to extirpate sexual desire - neither as a means for procreation nor as the preferred social status. The Pastoral Epistles, written to instruct in the pastoring of churches and appointing of church offices, presents quite un-Pauline attitudes. In the Pastoral Epistles, the church, rather than an ecclesia, becomes a household, a specifically patriarchal structure in which men hold offices and women are not to have authority over them. They present a pro-family, anti-ascetic message in contrast to the Pauline epistles.

00:00 - Chapter 1. Marriage, Family, Sex, and Women in Paul&apos;s Letters
21:01 - Chapter 2. The Pro-Family and Anti-Ascetic Stance in the Pastoral Epistles
26:50 - Chapter 3. The Pastoral Epistles and the Jewish Law
29:53 - Chapter 4. The Church as Household

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23133.jpg</video:thumbnail_loc>
      <video:duration>2764</video:duration>
      <video:publication_date>2012-09-12T12:31:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T_m10CyD-fs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Household</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Pastorals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Interpreting-Scripture-Hebrews</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Interpreting Scripture: Hebrews</video:title>
      <video:description>&quot;Lec 21 - Interpreting Scripture: Hebrews&quot; Introduction to New Testament (RLST 152)

There are many ways of interpreting the text, and ancient methods of interpretation may seem bizarre to our modern sensibilities. The New Testament offers us many examples of how an early Christian might interpret the text of the Hebrew Bible, which was their scripture. The Letter to the Hebrews, which is not really a letter but a speech of encouragement, structures its argument around the thesis that Jesus&apos; liturgy and priesthood is superior to that in the Hebrew Bible. The author of Hebrews proves this through several interesting interpretations of passages from the Hebrew Bible.

00:00 - Chapter 1. What Does A Text Mean? Methods of Interpretation
14:23 - Chapter 2. The Interpretation of the Hebrew Bible in the New Testament
23:42 - Chapter 3. The Letter to the Hebrews: A Speech of Encouragement
29:35 - Chapter 4. The Outline of the Epistle
34:39 - Chapter 5. Hebrews As Synkrisis: A Comparison between the Superior and the Inferior

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23135.jpg</video:thumbnail_loc>
      <video:duration>2886</video:duration>
      <video:publication_date>2012-09-12T12:32:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a_vA1UeSjSo</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Interpreting</video:tag>
      <video:tag>Scripture</video:tag>
      <video:tag>Hebrews</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Introduction-to-Platos-Phaedo-Arguments-for-the-existence-of-the-soul-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Introduction to Plato&apos;s Phaedo; Arguments for the existence of the soul, Part II</video:title>
      <video:description>&quot;Lec 4 - Introduction to Plato&apos;s Phaedo; Arguments for the existence of the soul, Part II&quot; Death (PHIL 176)

After a brief introduction to Plato&apos;s Phaedo, more arguments are offered in this lecture in defense of the existence of an immaterial soul. The emphasis here is on the fact that we need to believe in the existence of a soul in order to explain the claim that we possess free will. This is an argument dualists use as an objection to the physicalists: since no merely physical entity could have free will, there must be more to us than just being a physical object.

00:00 - Chapter 1. Introduction to Plato&apos;s Phaedo 
08:27 - Chapter 2. Creativity and Reason in Machines 
13:43 - Chapter 3. Feelings in Machines, from Marvin to Hal 
20:34 - Chapter 4. &quot;Qualia&quot; in Emotion and Consciousness: The Dualist&apos;s Defense and Its Weakness 
42:20 - Chapter 5. Free Will as a Defense of the Soul and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16259.jpg</video:thumbnail_loc>
      <video:duration>2944</video:duration>
      <video:publication_date>2012-08-29T16:54:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AGXYeV2v5fU</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>dualist</video:tag>
      <video:tag>Phaedo</video:tag>
      <video:tag>physicalist</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>qualia</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>Socrates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 2 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 2: Discovery of electron and nucleus, need for quantum mechanics

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15821.jpg</video:thumbnail_loc>
      <video:duration>2830</video:duration>
      <video:publication_date>2012-08-28T20:47:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l-BNoAPe6qo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 3 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 3: Wave-particle duality of light

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15822.jpg</video:thumbnail_loc>
      <video:duration>2902</video:duration>
      <video:publication_date>2012-08-28T20:47:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ey25vULQ6YM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Never-Call-Retreat-Military-and-Political-Turning-Points-in-1863</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Never Call Retreat: Military and Political Turning Points in 1863</video:title>
      <video:description>&quot;Lec 14 - Never Call Retreat: Military and Political Turning Points in 1863&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight lectures on the military history of the early part of the war. Beginning with events in the West, Blight describes the Union victories at Fort Donelson and Fort Henry, introduces Union General Ulysses S. Grant, and narrates the horrific battle of Shiloh, fought in April of 1862. Moving back East, the lecture describes the Union General George McClellan&apos;s abortive 1862 Peninsula campaign, which introduced the world to Confederate General Thomas &quot;Stonewall&quot; Jackson. The lecture concludes with Confederate General Robert E. Lee&apos;s decision to take the battle to the North.

00:00 - Chapter 1. The Mood of the Civil War and McClellan&apos;s Army
09:46 - Chapter 2. Early Union Successes and Ulysses S. Grant&apos;s Entry into the War
20:07 - Chapter 3. The Battle of Shiloh
26:29 - Chapter 4. McClellan&apos;s Abortive 1862 Naval Campaign and &quot;Stonewall&quot; Jackson
33:34 - Chapter 5. The Battle of Seven Days and Robert E. Lee&apos;s Move North
49:14 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16720.jpg</video:thumbnail_loc>
      <video:duration>3028</video:duration>
      <video:publication_date>2012-09-01T08:36:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xXzKdOMlkgE</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Antietam</video:tag>
      <video:tag>emancipation</video:tag>
      <video:tag>Proclamation</video:tag>
      <video:tag>Fort</video:tag>
      <video:tag>Donelson</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>George</video:tag>
      <video:tag>McClellan</video:tag>
      <video:tag>Peninsula</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>Shiloh</video:tag>
      <video:tag>Ulysses</video:tag>
      <video:tag>Grant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Paris-Commune-and-Its-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Paris Commune and Its Legacy</video:title>
      <video:description>&quot;Lec 2 - The Paris Commune and Its Legacy&quot; France Since 1871 (HIST 276)

The Paris Commune of 1871 remained a potent force in Europe for several generations afterwards. The reprisals following the fall of the Commune anticipated the great massacres of the twentieth century. While the brief reign of the communards witnessed serious adversity in the form of food shortages and disease, it also presided over many progressive social measures, such as the relative emancipation of women. The brutality of the army&apos;s actions against the communards would cast a pallor over leftist politics in Europe for decades to come.

00:00 - Chapter 1. The Paris Commune in Its Historical Context: Napoleon III and the Franco-Prussian War
06:17 - Chapter 2. The Siege of Paris
19:48 - Chapter 3. The Fall of France and the Formation of the Paris Commune
32:17 - Chapter 4. Composition of the Commune: Tensions between Urban and Rural France
38:23 - Chapter 5. The State Strikes Back: The Massacre of the Paris Commune

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16787.jpg</video:thumbnail_loc>
      <video:duration>2688</video:duration>
      <video:publication_date>2012-09-01T09:52:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/clDZl40CJik</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>commune</video:tag>
      <video:tag>communards</video:tag>
      <video:tag>Thiers</video:tag>
      <video:tag>Paris</video:tag>
      <video:tag>barricades</video:tag>
      <video:tag>Napoleon</video:tag>
      <video:tag>III</video:tag>
      <video:tag>terror</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>vendome</video:tag>
      <video:tag>courbet</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>anarchism</video:tag>
      <video:tag>republicanism</video:tag>
      <video:tag>siege</video:tag>
      <video:tag>Manet</video:tag>
      <video:tag>Delacroix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 25 -  8.01 Physics I: Classical Mechanics, Fall 1999

Rolling Motion - Gyroscopes - VERY NON-INTUITIVE

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13876.jpg</video:thumbnail_loc>
      <video:duration>3000</video:duration>
      <video:publication_date>2012-08-25T21:12:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zLy0IQT8ssk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-TEDxCaltech-Steve-Collins-Lyle-Mays-Kongar-Ol-Ondar-Tuva-or-Bust</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - TEDxCaltech - Steve Collins, Lyle Mays, Kongar-Ol Ondar - Tuva or Bust!</video:title>
      <video:description>Lec 12 - TEDxCaltech - Steve Collins, Lyle Mays, Kongar-Ol Ondar - Tuva or Bust!. A vignette from &quot;Tuva or Bust!&quot; by Ralph Leighton

Richard Feynman - Steve Collins
Tuvan throat singer - Kongar-Ol Ondar

Directed by Shirley Marneus
Music by Kongar-Ol Ondar and Lyle Mays
Tuvan stamps provided by Alan Leighton
Presentation assistance by Ian Leighton
Feynman portrait by Sylvia Posner
Ladakhi monk costume sewn by Gwyneth Feynman, courtesy of Michelle Feynman
 
About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15024.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2012-08-28T11:57:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-ZCCekUbPs8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Tannu</video:tag>
      <video:tag>Tuva</video:tag>
      <video:tag>Throat</video:tag>
      <video:tag>Singing</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-TEDxCaltech-Leonard-Susskind-Richard-Feynman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - TEDxCaltech - Leonard Susskind - Richard Feynman</video:title>
      <video:description>Lec 30 - TEDxCaltech - Leonard Susskind - Richard Feynman. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.  His research interests include string theory, quantum field theory, quantum statistical mechanics, and quantum cosmology. He is a member of the National Academy of Sciences and the American Academy of Arts and Sciences and, since 2009, has been serving as Director of the Stanford Institute for Theoretical Physics.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15044.jpg</video:thumbnail_loc>
      <video:duration>942</video:duration>
      <video:publication_date>2012-08-28T12:06:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hpjwotips7E</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>string</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Arguments-for-the-existence-of-the-soul-Part-IV-Plato-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Arguments for the existence of the soul, Part IV; Plato, Part I</video:title>
      <video:description>&quot;Lec 6 - Arguments for the existence of the soul, Part IV; Plato, Part I&quot; Death (PHIL 176)

The lecture begins with a continued discussion of the Cartesian argument and its weaknesses. The lecture then turns to Plato&apos;s metaphysical views in the context of his work, Phaedo. The key point in the discussion is the idea that in addition to the ordinary empirical world that we are familiar with, we posit the existence of a second realm in which the Platonic forms exist. These forms are the abstract properties that we attribute to physical objects, such as beauty, justice, goodness and so on. Since it is the soul that conceives of these Platonic forms and ideas, Plato argues that the soul not only outlives the body but lasts forever. It is perfect, immaterial and indestructible.

00:00 - Chapter 1. Summary of the Cartesian Argument 
04:57 - Chapter 2. Refuting the Cartesian Argument: The Morning and Evening Stars 
19:25 - Chapter 3. Platonic Forms and the Immortality of the Soul 
31:27 - Chapter 4. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16262.jpg</video:thumbnail_loc>
      <video:duration>2142</video:duration>
      <video:publication_date>2012-08-29T17:07:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M6_J79ZsXko</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cartesian</video:tag>
      <video:tag>argument</video:tag>
      <video:tag>Descartes</video:tag>
      <video:tag>interactionist</video:tag>
      <video:tag>Phaedo</video:tag>
      <video:tag>Platonic</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Socrates</video:tag>
      <video:tag>Venus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Engineering-the-Harvard-Way</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Engineering the Harvard Way</video:title>
      <video:description>Lec 8 - Engineering the Harvard Way. Harvard SEAS undergraduate students and alumns express their excitement at having the opportunity take a wide variety of classes within Harvard SEAS, Harvard College, and the various Harvard graduate schools and the freedom that gives them to craft their own educational experience.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15973.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2012-08-29T06:58:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2NhyrTqGknA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>undergraduate</video:tag>
      <video:tag>students</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Hubbles-Law-and-the-Big-Bang-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Hubble&apos;s Law and the Big Bang (cont.)</video:title>
      <video:description>&quot;Lec 17 - Hubble&apos;s Law and the Big Bang (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a review of magnitudes and the problem set involving magnitude equations. Implications of the Hubble Law and Hubble Diagram are discussed. Professor Bailyn elaborates on the Big Bang theory of cosmology and addresses controversial questions related to the age, development, and boundaries of the universe. The fate of the universe, and possibly its end (known as the Big Crunch) are addressed. Imagining an expanding three-dimensional universe is proposed. The lecture ends with a question-and-answer session during which students inquire about a variety of topics related to cosmology, such as the center of the universe, its current expansion, and hypothetical collapse.

00:00 - Chapter 1. Review of Magnitudes
07:38 - Chapter 2. Implications of Hubble&apos;s Discoveries on the Aging Universe
26:36 - Chapter 3. Conceptualizing a Three-Dimensional Universe
34:22 - Chapter 4. Q&amp;A: The Big Bang, the Expansion, and the Big Crunch

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17287.jpg</video:thumbnail_loc>
      <video:duration>3111</video:duration>
      <video:publication_date>2012-09-02T17:37:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7Lz-Lj5sa3I</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Anthropic</video:tag>
      <video:tag>principle</video:tag>
      <video:tag>Astrophysical</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Crunch</video:tag>
      <video:tag>Cepheids</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>system</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Hubbles</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Lemaitre</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>peculiar</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>VATICAN</video:tag>
      <video:tag>observatory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Pediatric-Abdomen-Radiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Pediatric Abdomen Radiology</video:title>
      <video:description>Video contains some pictures of pediatric abdomen radiology. Watch this video to know all about this radiology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/30309422-ae92-4e61-9f55-de6323cafcfe/cand_25.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2011-11-30T10:01:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9476.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Abdomen</video:tag>
      <video:tag>radiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-CS50-Week-9-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - CS50 / Week 9: Wednesday</video:title>
      <video:description>Lec 70 - CS50 / Week 9: Wednesday. CSS. Inheritance. JavaScript. Events, continued. Ajax.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16110.jpg</video:thumbnail_loc>
      <video:duration>4557</video:duration>
      <video:publication_date>2012-08-29T09:37:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A-YOVTY4AGU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Shakespeares-Merchant-of-Venice-and-Collateral-Present-Value-and-the-Vocabulary-of-Finance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Shakespeare&apos;s Merchant of Venice and Collateral, Present Value and the Vocabulary of Finance</video:title>
      <video:description>&quot;Lec 7 - Shakespeare&apos;s Merchant of Venice and Collateral, Present Value and the Vocabulary of Finance&quot; Financial Theory (ECON 251)

While economists didn&apos;t have a good theory of interest until Irving Fisher came along, and didn&apos;t understand the role of collateral until even later, Shakespeare understood many of these things hundreds of years earlier. The first half of this lecture examines Shakespeare&apos;s economic insights in depth, and sees how they sometimes prefigured or even surpassed Irving Fisher&apos;s intuitions. The second half of this lecture uses the concept of present value to define and explain some of the basic financial instruments: coupon bonds, annuities, perpetuities, and mortgages.

00:00 - Chapter 1. Introduction
01:23 - Chapter 2. Contracts in Merchant of Venice
20:23 - Chapter 3. The Doubling Rule
36:07 - Chapter 4. Coupon Bonds, Annuities, and Perpetuities
54:24 - Chapter 5. Mortgage
59:15 - Chapter 6. Applications of Financial Instruments

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23147.jpg</video:thumbnail_loc>
      <video:duration>4715</video:duration>
      <video:publication_date>2012-09-12T12:54:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FJW9eGGH_tg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Shakespeare</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Merchant</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Venice</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Collateral</video:tag>
      <video:tag>present</video:tag>
      <video:tag>value</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Vocabulary</video:tag>
      <video:tag>finance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-How-a-Long-Lived-Institution-Figures-an-Annual-Budget-Yield</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - How a Long-Lived Institution Figures an Annual Budget. Yield</video:title>
      <video:description>&quot;Lec 8 - How a Long-Lived Institution Figures an Annual Budget. Yield&quot; Financial Theory (ECON 251)

In the 1990s, Yale discovered that it was faced with a deferred maintenance problem: the university hadn&apos;t properly planned for important renovations in many buildings. A large, one-time expenditure would be needed. How should Yale have covered these expenses? This lecture begins by applying the lessons learned so far to show why Yale&apos;s initial forecast budget cuts were overly pessimistic. In the second half of the class, we turn to the problem of measuring investment performance, and examine the strengths and weaknesses of various measures of yield, including yield-to-maturity and current yield.

00:00 - Chapter 1. Yale&apos;s Budget Set
03:37 - Chapter 2. Analysis of Yale&apos;s Expenditures and Endowment
31:51 - Chapter 3. Yield to Maturity and Internal Rate of Return
51:52 - Chapter 4. Assessing Performance of Coupon Bond

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23148.jpg</video:thumbnail_loc>
      <video:duration>4572</video:duration>
      <video:publication_date>2012-09-12T12:54:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J8ZqrBvW07s</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>Lived</video:tag>
      <video:tag>Institution</video:tag>
      <video:tag>Figures</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Annual</video:tag>
      <video:tag>Budget</video:tag>
      <video:tag>yield</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 11 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Paul Matsudaira

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15102.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2012-08-28T13:11:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kgaJf-mQSAE</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-CS-61B-Priority-Queues</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - CS 61B Priority Queues</video:title>
      <video:description>CS 61B Priority Queues

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19608.jpg</video:thumbnail_loc>
      <video:duration>3422</video:duration>
      <video:publication_date>2012-09-05T03:49:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yIUFT6AKBGE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>priority</video:tag>
      <video:tag>queues</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Personal-identity-Part-II-The-body-theory-and-the-personality-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Personal identity, Part II: The body theory and the personality theory</video:title>
      <video:description>&quot;Lec 11 - Personal identity, Part II: The body theory and the personality theory&quot; Death (PHIL 176)

Two more views regarding the metaphysical key to personal identity are discussed: the body view and the personality view. According to the body view, an individual is identified in terms of his or her physical body. According to the personality view, an individual is identified by his or her unique set of beliefs, desires, memories, goals, and so on.

00:00 - Chapter 1. Review of Soul Theory 
03:07 - Chapter 2. The Body Theory of Personal Identity 
25:47 - Chapter 3. Equating the Brain with the Identity -- Implications of the Body Theory 
32:35 - Chapter 4. Physicalists: Personality as the Key to Personal Identity 
46:39 - Chapter 5. Soul, Body, and Personality -- Is There a Correct View? Assessment by Torture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16267.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-29T17:11:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ifIbyexApas</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Inwagen</video:tag>
      <video:tag>Lockean</video:tag>
      <video:tag>Peter</video:tag>
      <video:tag>van</video:tag>
      <video:tag>physicalist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 11 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot;: Performance monitoring and optimizations

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15755.jpg</video:thumbnail_loc>
      <video:duration>3738</video:duration>
      <video:publication_date>2012-08-28T20:17:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZD2sKqPxPIk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 36  - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27140.jpg</video:thumbnail_loc>
      <video:duration>2993</video:duration>
      <video:publication_date>2012-09-21T03:10:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CswmOtus9XM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>36</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Stem-Cells-Mending-a-broken-heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Stem Cells: Mending a broken heart?</video:title>
      <video:description>Lec 87 - Stem Cells: Mending a broken heart?. Harvard stem cell researcher Kenneth Chien speaks about a cardiac stem cell discovery that may be the first step on the path to regenerating healthy heart muscle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16128.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2012-08-29T09:49:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cMtFkfcQqec</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Institute</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Massachusetts</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Ibrahim</video:tag>
      <video:tag>Domian</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on the applications of SVD, controllability, and state transfer in electrical engineering for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16345.jpg</video:thumbnail_loc>
      <video:duration>4514</video:duration>
      <video:publication_date>2012-08-29T18:36:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LmxBkJmID_4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>single</video:tag>
      <video:tag>value</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>rank</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>singularity</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>State</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>reachability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Yield-Curve-Arbitrage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Yield Curve Arbitrage</video:title>
      <video:description>&quot;Lec 9 - Yield Curve Arbitrage
&quot; Financial Theory (ECON 251) 

Where can you find the market rates of interest (or equivalently the zero coupon bond prices) for every maturity? This lecture shows how to infer them from the prices of Treasury bonds of every maturity, first using the method of replication, and again using the principle of duality. Treasury bond prices, or at least Treasury bond yields, are published every day in major newspapers. From the zero coupon bond prices one can immediately infer the forward interest rates. Under certain conditions these forward rates can tell us a lot about how traders think the prices of Treasury bonds will evolve in the future.

00:00 - Chapter 1. Defining Yield
09:07 - Chapter 2. Assessing Market Interest Rate from Treasury Bonds
35:46 - Chapter 3. Zero Coupon Bonds and the Principle of Duality
50:31 - Chapter 4. Forward Interest Rate
01:10:05 - Chapter 5. Calculating Prices in the Future and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23149.jpg</video:thumbnail_loc>
      <video:duration>4507</video:duration>
      <video:publication_date>2012-09-12T12:54:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5SHYky2ddp4</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>yield</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>Arbitrage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Team-5-Post-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Team 5: Post-Flight Interview | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 8 - Team 5: Post-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Team 5 - Post-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15190.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2012-08-28T15:32:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xqwHRjUfECk</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-24209-Philosophy-In-Film-and-Other-Media</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 24.209 Philosophy In Film and Other Media</video:title>
      <video:description>Lec 1- MIT 24.209 Philosophy In Film and Other Media.
Instructor: Prof. Irving Singer

Segment 1: introduction, &quot;The Lady Eve,&quot; movies as an art form, teaching as self-expression, philosophy in film, How can films be philosophical?, savoring films, myths and mythmaking, an overview of the semester, course expectations

View the complete course: http://ocw.mit.edu/24-209S04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15242.jpg</video:thumbnail_loc>
      <video:duration>3468</video:duration>
      <video:publication_date>2012-08-28T16:05:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GzVEP1VkwvA</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>film</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Democracy-and-Participation-Rousseaus-Social-Contract-I-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  Democracy and Participation: Rousseau&apos;s Social Contract, I-II</video:title>
      <video:description>&quot;Lec 20 -  Democracy and Participation: Rousseau&apos;s Social Contract, I-II&quot; Introduction to Political Philosophy (PLSC 114)

The concept of &quot;general will&quot; is considered Rousseau&apos;s most important contribution to political science. It is presented as the answer to the gravest problems of civilization, namely, the problems of inequality, amour-propre, and general discontent. The social contract is the foundation of the general will and the answer to the problem of natural freedom, because nature itself provides no guidelines for determining who should rule. The lecture ends with Rousseau&apos;s legacy and the influence he exercised on later nineteenth-century writers and philosophers.

00:00 - Chapter 1. Introduction: Social Contract and the General Will
25:04 - Chapter 2. Applications of the General Will
30:54 - Chapter 3. The Legacies of Rousseau

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15931.jpg</video:thumbnail_loc>
      <video:duration>2439</video:duration>
      <video:publication_date>2012-08-28T21:43:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vPwx8-mFvUs</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>contract</video:tag>
      <video:tag>Immanuel</video:tag>
      <video:tag>Kant</video:tag>
      <video:tag>libertas</video:tag>
      <video:tag>Robespierre</video:tag>
      <video:tag>Romanticism</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Tocqueville</video:tag>
      <video:tag>Tolstoy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, gives his final lecture on observability and state estimation for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16350.jpg</video:thumbnail_loc>
      <video:duration>4165</video:duration>
      <video:publication_date>2012-08-29T18:39:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qoCa7kMLXNg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>single</video:tag>
      <video:tag>value</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>SVD</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Subspace</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Sweeping-for-Thompson-Island-hoppers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Sweeping for Thompson Island hoppers</video:title>
      <video:description>Lec 88 - Sweeping for Thompson Island hoppers. Education meets hands-on science as roughly 100 Harvard undergraduates fan out from beach to beach collecting insects for a new database of Harbor Island insect life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16129.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-08-29T09:50:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0crMR0kv0Is</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>students</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Insects</video:tag>
      <video:tag>bugs</video:tag>
      <video:tag>dragonfly</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Farrell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Shaq-Attacks-Sleep-Apnea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Shaq Attacks Sleep Apnea</video:title>
      <video:description>Lec 93 - Shaq Attacks Sleep Apnea. This video is one in a series that explains the diagnosis and treatment of sleep apnea. For more information, visit www.understandingsleep.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16134.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2012-08-29T09:51:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4JkiWvWn2aU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sleep</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>apnea</video:tag>
      <video:tag>Shaquille</video:tag>
      <video:tag>o</video:tag>
      <video:tag>Neal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Workshop-and-Factory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Workshop and Factory</video:title>
      <video:description>&quot;Lec 5 - Workshop and Factory&quot; France Since 1871 (HIST 276)

Religion in France after the Revolution can be understood in terms of two forms of de-Christianization. The first of these is political, and takes place in the de jure separation of church and state. The second is a decline in religious practice among individual citizens. While the history of the former change is well documented, the latter is a more ambiguous phenomenon. Despite the statistical decline in religious participation in the nineteenth and twentieth centuries, Catholicism in particular continues to play a significant role in the cultural imagination, or imaginaire, of many French people.

00:00 - Chapter 1. Catholicism and the Rest: Religious Distribution in France
04:41 - Chapter 2. The Decline of &apos;The Awful Thing&apos;: Anti-Clericalism and De-Christianization
21:34 - Chapter 3. Regional Differences in Religiosity
30:04 - Chapter 4. The Role of Women: Finding Independence through the Catholic Church
32:45 - Chapter 5. Disentangling Church and State: Regional Devotion and Developments

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16790.jpg</video:thumbnail_loc>
      <video:duration>2533</video:duration>
      <video:publication_date>2012-09-01T09:52:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sUt6yKPgBs4</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>religion</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>Protestant</video:tag>
      <video:tag>church</video:tag>
      <video:tag>reformation</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>nuns</video:tag>
      <video:tag>women</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>Calvin</video:tag>
      <video:tag>Michel</video:tag>
      <video:tag>Vovelle</video:tag>
      <video:tag>Virgin</video:tag>
      <video:tag>Mary</video:tag>
      <video:tag>Lourdes</video:tag>
      <video:tag>Balazuc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Social-Security</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Social Security</video:title>
      <video:description>&quot;Lec 11 - Social Security&quot; Financial Theory (ECON 251) 

This lecture continues the analysis of Social Security started at the end of the last class. We describe the creation of the system in 1938 by Franklin Roosevelt and Frances Perkins and its current financial troubles. For many democrats Social Security is the most successful government program ever devised and for many Republicans Social Security is a bankrupt program that needs to be privatized. Is there any way to reconcile the views of Democrats and Republicans? How did the system get into so much financial trouble? We will see that the mess becomes quite clear when examined with the proper present value approach. Present value analysis reveals the flaws in the three most popular analyses of Social Security, that the financial breakdown is the fault of the baby boomers, that privatization would bring young investors a better return than they anticipate getting from their social security contributions, and that privatization is impossible without compromising today&apos;s retired workers.

00:00 - Chapter 1. Introduction
03:53 - Chapter 2. The Development of the U.S. Social Security System
19:16 - Chapter 3. Economic Imbalances in Social Security
38:48 - Chapter 4. Root Causes of Income Transfer in Social Security
01:05:21 - Chapter 5. Privatization of U.S. Social Security

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23151.jpg</video:thumbnail_loc>
      <video:duration>4341</video:duration>
      <video:publication_date>2012-09-12T12:54:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WMyOjHtFVFU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>social</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Maclauren-and-Taylor-Series-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Maclauren and Taylor Series Intuition</video:title>
      <video:description>Maclauren and Taylor Series Intuition

Approximating a function at 0 using a polynomial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19881.jpg</video:thumbnail_loc>
      <video:duration>779</video:duration>
      <video:publication_date>2012-09-06T00:36:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/epgwuzzDHsQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Maclauren</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Lecture-3-Regular-Industry-Supply-and-Rents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Lecture 3 (Regular) - Industry Supply and Rents</video:title>
      <video:description>Lec 6 - Lecture 3 (Regular) - Industry Supply and Rents. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Industry Supply and Rents.&quot; The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture considers the different talents and abilities of individual firms and how they generate an industry supply.  We begin by deriving the basic concepts of industry supply from individual firm supply and producer surplus.  We then turn to the notion of long-run industry supply, contrasting the traditional view that competition erodes profits to the importance of rare talents and superstars.  Finally we discuss prominent empirical regularities about the distribution of talents, such as power laws and particularly Zipf&apos;s law.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15002.jpg</video:thumbnail_loc>
      <video:duration>3486</video:duration>
      <video:publication_date>2012-08-28T11:24:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TXsG2wFEgHE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Business</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami wraps up arrays and introduces the term debugging.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15955.jpg</video:thumbnail_loc>
      <video:duration>2792</video:duration>
      <video:publication_date>2012-08-29T01:08:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9xnLnDa04dM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>arrays</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>dim</video:tag>
      <video:tag>int</video:tag>
      <video:tag>array</video:tag>
      <video:tag>list</video:tag>
      <video:tag>debugging</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>systematic</video:tag>
      <video:tag>printn</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-How-to-Tell-a-Stars-Real-Age-Harvard-Smithsonian-Center-for-Astrophysics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - How to Tell a Star&apos;s Real Age - Harvard-Smithsonian Center for Astrophysics</video:title>
      <video:description>Lec 5 - How to Tell a Star&apos;s Real Age - Harvard-Smithsonian Center for Astrophysics. Søren Meibom, CfA

For many movie stars, their ages are well-kept secrets. In space, the same is true of the actual stars. Like our Sun, most stars look nearly unchanged for most of their lives.

September 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15970.jpg</video:thumbnail_loc>
      <video:duration>2722</video:duration>
      <video:publication_date>2012-08-29T06:58:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IuKZjVlkXRQ</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>CfAPublicNight</video:tag>
      <video:tag>SorenMeibom</video:tag>
      <video:tag>09</video:tag>
      <video:tag>15</video:tag>
      <video:tag>2011</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Ways-In-and-Out-of-the-Hermeneutic-Circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Ways In and Out of the Hermeneutic Circle</video:title>
      <video:description>&quot;Lec 3 - Ways In and Out of the Hermeneutic Circle&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry examines acts of reading and interpretation by way of the theory of hermeneutics. The origins of hermeneutic thought are traced through Western literature. The mechanics of hermeneutics, including the idea of a hermeneutic circle, are explored in detail with reference to the works of Hans-George Gadamer, Martin Heidegger, and E. D. Hirsch. Particular attention is paid to the emergence of concepts of &quot;historicism&quot; and &quot;historicality&quot; and their relation to hermeneutic theory.

00:00 - Chapter 1. The History of Hermeneutics
10:32 - Chapter 2. The Hermeneutic Circle
20:37 - Chapter 3. On Prejudice
23:45 - Chapter 4. Historicism and &quot;Historicality&quot;
27:48 - Chapter 5. Gadamer&apos;s Debt to Heidegger
33:21 - Chapter 6. Prejudice and Tradition
37:20 - Chapter 7. E. D. Hirsch

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17407.jpg</video:thumbnail_loc>
      <video:duration>2804</video:duration>
      <video:publication_date>2012-09-03T13:04:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iWnA7nZO4EY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hermeneutics</video:tag>
      <video:tag>historicism</video:tag>
      <video:tag>historicality</video:tag>
      <video:tag>prejudice</video:tag>
      <video:tag>secular</video:tag>
      <video:tag>Scripture</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>History</video:tag>
      <video:tag>horizon</video:tag>
      <video:tag>merger</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>fore</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Lecture-7-Regular-Basic-Monopoly-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Lecture 7 (Regular) - Basic Monopoly Theory</video:title>
      <video:description>Lec 12 - Lecture 7 (Regular) - Basic Monopoly Theory. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Basic Monopoly Theory,&quot; October 25, 2011. The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture begins the second half of the course, which focuses on imperfect competition.  We begin by developing the basic incentive of a monopolist to reduce quantity in order to raise price and how to measure the inefficiency this creates.  We consider some empirical measurements of these incentives and inefficiencies.  We then consider the comparative statics of monopoly and how the rate at which the monopolist passes through cost changes into price changes measures many dimensions of her behavior.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15008.jpg</video:thumbnail_loc>
      <video:duration>4168</video:duration>
      <video:publication_date>2012-08-28T11:31:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yx3JfMNPk3g</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 16- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17860.jpg</video:thumbnail_loc>
      <video:duration>2799</video:duration>
      <video:publication_date>2012-09-03T17:51:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/28UQ84aiNxM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Public-Health-200C2-Community-Environmental-Hea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Public Health 200C2 -Community Environmental Hea</video:title>
      <video:description>&quot;Lec 7 - Public Health 200C2 -Community Environmental HeaEnvironmental Health Sciences Breadth Course</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27417.jpg</video:thumbnail_loc>
      <video:duration>4943</video:duration>
      <video:publication_date>2012-09-21T06:34:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N9Mpz7-tvsQ</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>200C2</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Hea</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Economics-1-Factor-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Economics 1 - Factor Markets</video:title>
      <video:description>&quot;Lec 14 - Economics 1 - Factor Markets&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27475.jpg</video:thumbnail_loc>
      <video:duration>1996</video:duration>
      <video:publication_date>2012-09-21T07:39:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EAelQsCVlZY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>markets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on matrix exponentials, eigenvectors, and diagonalization and their uses in LDS for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16333.jpg</video:thumbnail_loc>
      <video:duration>4417</video:duration>
      <video:publication_date>2012-08-29T18:29:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PBUWAf1uvSA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>piecewise</video:tag>
      <video:tag>eigenvalue</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>scaling</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>stochastic</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Pulsars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Pulsars</video:title>
      <video:description>&quot;Lec 14 - Pulsars&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Professor Bailyn begins with a summary of the four post-Newtonian effects of general relativity that were introduced and explained last time: precession of the perihelion, the deflection of light, the gravitational redshift, and gravitational waves. The concept of gravitational lensing is discussed as predicted by Einstein&apos;s general relativity theory. The formation of a gravitational lens can be observed when light from a bright distant source bends around a massive object between the source (such as a quasar) and the observer. Professor Bailyn then offers a slideshow of gravitational lenses. The issue of finding suitable astronomical objects that lend the opportunity to observe post-Newtonian relativistic effects is addressed. The lecture ends with Jocelyn Bell and the discovery of pulsars.

00:00 - Chapter 1. Review of Post-newtonian Effects of General Relativity
06:15 - Chapter 2. Gravitational Lensing
21:05 - Chapter 3. Jocelyn Bell, Binary Pulsars, and General Relativity
44:17 - Chapter 4. Measurement Errors and Testing Strong Field Relativity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17284.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-02T17:33:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OJwlgdgC3s0</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Bell</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>pulsar</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>general</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>redshift</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Jocelyn</video:tag>
      <video:tag>magnetized</video:tag>
      <video:tag>neutron</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>periastron</video:tag>
      <video:tag>perigalacticon</video:tag>
      <video:tag>perihelion</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>relativistic</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>Quasar</video:tag>
      <video:tag>rotating</video:tag>
      <video:tag>strong</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami reviews what he covered on methods and functions and then goes into more detail.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15945.jpg</video:thumbnail_loc>
      <video:duration>2924</video:duration>
      <video:publication_date>2012-08-29T00:48:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W2ysz_6AyJE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>cast</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integers</video:tag>
      <video:tag>method</video:tag>
      <video:tag>void</video:tag>
      <video:tag>type</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>parameters</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>information</video:tag>
      <video:tag>hiding</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>instance</video:tag>
      <video:tag>imp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Aggression-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Aggression IV</video:title>
      <video:description>&quot;Lec 20 - Aggression IV&quot; (May 17, 2010) Professor Robert Sapolsky completes his fourth and final part of a discussion about aggression and violence. He discusses how hormones and evolution have shaped this behavior into the way humans interact today.


Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18962.jpg</video:thumbnail_loc>
      <video:duration>6171</video:duration>
      <video:publication_date>2012-09-04T08:18:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BqP4_4kr7-0</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Aggression</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>human</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>organization</video:tag>
      <video:tag>Testosterone</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>attribute</video:tag>
      <video:tag>characteristic</video:tag>
      <video:tag>social</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>stimuli</video:tag>
      <video:tag>Neurobiology</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>generosity</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>anthropology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-History-of-the-Mortgage-Market-A-Personal-Narrative</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - History of the Mortgage Market: A Personal Narrative</video:title>
      <video:description>&quot;Lec 19 - History of the Mortgage Market: A Personal Narrative&quot; Financial Theory (ECON 251) 

Professor Geanakoplos explains how, as a mathematical economist, he became interested in the practical world of mortgage securities, and how he became the Head of Fixed Income Securities at Kidder Peabody, and then one of six founding partners of Ellington Capital Management. During that time Kidder Peabody became the biggest issuer of collateralized mortgage obligations, and Ellington became the biggest mortgage hedge fund. He describes securitization and trenching of mortgage pools, the role of investment banks and hedge funds, and the evolution of the prime and subprime mortgage markets. He also discusses agent based models of prepayments in the mortgage market.

00:00 - Chapter 1. Fannie Mae, Freddie Mac, and the Mortgage Securities Market
17:01 - Chapter 2. Collateralized Mortgage Obligations
22:44 - Chapter 3. Modeling Prepayment Tendencies at Kidder Peabody
35:40 - Chapter 4. The Rise of Ellington Capital Management and the Role of Hedge Funds
52:52 - Chapter 5. The Leverage Cycle and the Subprime Mortgage Market
01:13:51 - Chapter 6. The Credit Default Swap
01:18:36 - Chapter 7. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23159.jpg</video:thumbnail_loc>
      <video:duration>4758</video:duration>
      <video:publication_date>2012-09-12T12:56:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9pFfOe2d_h0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Personal</video:tag>
      <video:tag>Narrative</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Jurgen-Bey-of-Studio-Makkink-Bey-in-Rotterdam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Jurgen Bey, of Studio Makkink &amp; Bey in Rotterdam</video:title>
      <video:description>Lec 1- Jurgen Bey, of Studio Makkink &amp; Bey in Rotterdam.
Jurgen Bey, of Studio Makkink &amp; Bey in Rotterdam, spoke at the Museum of Fine Arts, Houston Brown Auditorium on Wednesday, February 1, 2012. Bey was the final speaker in the RDA Spring Lecture Series &quot;FURNISH Space / Context / Object.&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17332.jpg</video:thumbnail_loc>
      <video:duration>3450</video:duration>
      <video:publication_date>2012-09-02T18:22:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SRKJp-dSuAg</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-TEDxCaltech-Nadine-Dabby-Programming-Molecular-Robots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - TEDxCaltech - Nadine Dabby - Programming Molecular Robots</video:title>
      <video:description>Lec 13 - TEDxCaltech - Nadine Dabby - Programming Molecular Robots. Nadine Dabby is a graduate student in Computation and Neural Systems at Caltech, where she works on DNA nanotechnology and molecular programming in the Winfree Lab.  Prior to attending Caltech, she completed a double major in Molecular and Cell Biology and English Literature at UC Berkeley. Nadine is also an adjunct lecturer at the Art Center College of Design, where she teaches a course on Biomimicry to art and design undergraduates.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15025.jpg</video:thumbnail_loc>
      <video:duration>452</video:duration>
      <video:publication_date>2012-08-28T11:57:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V2d1U4AyDPw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>nanotechnology</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-CS50-Week-9-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - CS50 / Week 9: Monday</video:title>
      <video:description>Lec 71 - CS50 / Week 9: Monday. CSS. Inheritance. JavaScript. Events, continued. Ajax.   More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16111.jpg</video:thumbnail_loc>
      <video:duration>4133</video:duration>
      <video:publication_date>2012-08-29T09:37:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6xBGMJ30TDo</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 12- MIT 6.013 Electromagnetics and Applications, Fall 2.
Field of Square Pair of Coils

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16196.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-08-29T14:51:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VItWivq_3pc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Configurative-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Configurative Reading</video:title>
      <video:description>&quot;Lec 4 - Configurative Reading&quot; Introduction to Theory of Literature (ENGL 300)

The discussion of Gadamer and Hirsch continues in this lecture, which further examines the relationship between reading and interpretation. Through a comparative analysis of these theorists, Professor Paul Fry explores the difference between meaning and significance, the relationship between understanding and paraphrasing, and the nature of the gap between the reader and the text. Through Wolfgang Iser&apos;s essay, &quot;The Reading Process,&quot; the nature of textual expectation and surprise, and the theory of their universal importance in narrative, is explained. The lecture concludes by considering the fundamental, inescapable role that hermeneutic premises play in canon formation.

00:00 - Chapter 1. Gadamer Revisited
08:47 - Chapter 2. Hirsch&apos;s Historicism
19:44 - Chapter 3. Iser: The Act of Reading
28:25 - Chapter 4. Expectations
43:12 - Chapter 5. Tony the Tow Truck
48:51 - Chapter 6. Gadamer, Iser, Hirsch, and the Canon

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17408.jpg</video:thumbnail_loc>
      <video:duration>3134</video:duration>
      <video:publication_date>2012-09-03T13:04:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cbJW5nGnoGU</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>boredom</video:tag>
      <video:tag>and</video:tag>
      <video:tag>overstrain</video:tag>
      <video:tag>violation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>expectation</video:tag>
      <video:tag>defamiliarization</video:tag>
      <video:tag>Surprise</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Gap</video:tag>
      <video:tag>canon</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>culinary</video:tag>
      <video:tag>fiction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-TEDxCaltech-Simon-Flling-Quantum-Simulations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - TEDxCaltech - Simon Fölling - Quantum Simulations</video:title>
      <video:description>Lec 18 - TEDxCaltech - Simon Fölling - Quantum Simulations. Simon Fölling studies quantum many-body systems, such as the ones found in magnetic and semiconducting materials, by using ultracold atomic gases. He started to work in the field when graduating from the University of Heidelberg, and subsequently during his PhD in Mainz, Germany and a postdoc at Harvard University. He is still so fascinated by this field that he now started a new project in the field at the University of Munich.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15032.jpg</video:thumbnail_loc>
      <video:duration>918</video:duration>
      <video:publication_date>2012-08-28T12:04:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N_n4xaJ1h34</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Challenging-Similarity-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Challenging Similarity Problem</video:title>
      <video:description>Challenging Similarity Problem

Interesting similarity problem where we don&apos;t have a lot of information to work with</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20314.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2012-09-06T14:11:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7aGEvpHaNJ8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Challenging</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 13 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27384.jpg</video:thumbnail_loc>
      <video:duration>2645</video:duration>
      <video:publication_date>2012-09-21T06:16:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H15UZh4X2q0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Mathematics-16A-No-visuals-for-last-10-minutes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Mathematics 16A - No visuals for last 10 minutes</video:title>
      <video:description>&quot;Lec 15 - Mathematics 16A - No visuals for last 10 minutes&quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27386.jpg</video:thumbnail_loc>
      <video:duration>2271</video:duration>
      <video:publication_date>2012-09-21T06:16:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L7kalDc5u_k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
      <video:tag>no</video:tag>
      <video:tag>visuals</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>10</video:tag>
      <video:tag>minutes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-Tension-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Tension (part 2)</video:title>
      <video:description>Tension (part 2)

A slightly more difficult tension problem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21087.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2012-09-08T17:33:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zwDJ1wVr7Is</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>tension</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-TEDxCaltech-Jeff-Marlow-The-Forces-of-Exploration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - TEDxCaltech - Jeff Marlow - The Forces of Exploration</video:title>
      <video:description>Lec 25 - TEDxCaltech - Jeff Marlow - The Forces of Exploration. Jeff Marlow is a graduate student in Geological and Planetary Sciences at Caltech where he studies exotic microbial metabolisms in an attempt to understand the limits of life on Earth and beyond.  He has followed extreme life forms to acidic rivers, ice caves, deserts, the high Andes, and the deep ocean, and has worked on NASA&apos;s Mars Exploration Rovers and Phoenix Mars Lander. 

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15039.jpg</video:thumbnail_loc>
      <video:duration>320</video:duration>
      <video:publication_date>2012-08-28T12:05:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/48CYlAP4WZ4</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Lecture-03-The-Linear-Model-I-April-10-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Lecture 03 -The Linear Model I (April 10, 2012)</video:title>
      <video:description>Lec 3 - Lecture 03 -The Linear Model I (April 10, 2012). The Linear Model I - Linear classification and linear regression. Extending linear models through nonlinear transforms. Lecture 3 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html

Produced in association with Caltech Academic Media Technologies under the Attribution-NonCommercial-NoDerivs Creative Commons License (CC BY-NC-ND). To learn more about this license, http://creativecommons.org/licenses/by-nc-nd/3.0/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15089.jpg</video:thumbnail_loc>
      <video:duration>4784</video:duration>
      <video:publication_date>2012-08-28T13:07:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FIbVs5GbBlQ</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-CS50-Week-5-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - CS50 / Week 5: Monday</video:title>
      <video:description>Lec 77 - CS50 / Week 5: Monday. File I/O. Forensics. Linked lists. Stacks. Queues.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16117.jpg</video:thumbnail_loc>
      <video:duration>4247</video:duration>
      <video:publication_date>2012-08-29T09:42:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gh0567Lh8qg</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-CS50-Week-4-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - CS50 / Week 4: Wednesday</video:title>
      <video:description>Lec 78 - CS50 / Week 4: Wednesday. Structures. Dynamic memory allocation. Stack and heap. Pointers. Debugging, continued.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16118.jpg</video:thumbnail_loc>
      <video:duration>4738</video:duration>
      <video:publication_date>2012-08-29T09:42:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UQx96rJQnk4</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Dynamic-Hedging</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Dynamic Hedging</video:title>
      <video:description>&quot;Lec 20 - Dynamic Hedging&quot; Financial Theory (ECON 251) 

Suppose you have a perfect model of contingent mortgage prepayments, like the one built in the previous lecture. You are willing to bet on your prepayment forecasts, but not on which way interest rates will move. Hedging lets you mitigate the extra risk, so that you only have to rely on being right about what you know. The trouble with hedging is that there are so many things that can happen over the 30 year life of a mortgage. Even if interest rates can do only two things each year, in 30 years there are over a billion interest rate scenarios. It would seem impossible to hedge against so many contingencies. The principle of dynamic hedging shows that it is enough to hedge yourself against the two things that can happen next year (which is far less onerous), provided that each following year you adjust the hedge to protect against what might occur one year after that. To illustrate the issue we reconsider the World Series problem from a previous lecture. Suppose you know the Yankees have a 60% chance of beating the Dodgers in each game and that you can bet any amount at 60:40 odds on individual games with other bookies. A naive fan is willing to bet on the Dodgers winning the whole Series at even odds. You have a 71% chance of winning a bet against the fan, but bad luck can cause you to lose anyway. What bets on individual games should you make with the bookies to lock in your expected profit from betting against the fan on the whole Series?

00:00 - Chapter 1. Fundamentals of Hedging
15:38 - Chapter 2. The Principle of Dynamic Hedging
24:26 - Chapter 3. How Does Hedging Generate Profit?
43:48 - Chapter 4. Maintaining Profits from Dynamic Hedging
54:08 - Chapter 5. Dynamic Hedging in the Bond Market
01:10:30 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23160.jpg</video:thumbnail_loc>
      <video:duration>4350</video:duration>
      <video:publication_date>2012-09-12T12:56:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gXrCrXuU2_g</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>Hedging</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Dynamic-Hedging-and-Average-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Dynamic Hedging and Average Life</video:title>
      <video:description>&quot;Lec 21 - Dynamic Hedging and Average Life&quot; Financial Theory (ECON 251) 

This lecture reviews the intuition from the previous class, where the idea of dynamic hedging was introduced. We learn why the crucial idea of dynamic hedging is marking to market: even when there are millions of possible scenarios that could come to pass over time, by hedging a little bit each step of the way, the number of possibilities becomes much more manageable. We conclude the discussion of hedging by introducing a measure for the average life of a bond, and show how traders use this to figure out the appropriate hedge against interest rate movements.

00:00 - Chapter 1. Review of Dynamic Hedging
09:15 - Chapter 2. Dynamic Hedging as Marking-to-Market
19:55 - Chapter 3. Dynamic Hedging and Prepayment Models in the Market
30:50 - Chapter 4. Appropriate Hedges against Interest Rate Movements
01:05:15 - Chapter 5. Measuring the Average Life of a Bond

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23161.jpg</video:thumbnail_loc>
      <video:duration>4422</video:duration>
      <video:publication_date>2012-09-12T12:57:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DAd7LFM0jK8</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>Hedging</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Average</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Geography C110</video:title>
      <video:description>&quot;Lec 5 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27422.jpg</video:thumbnail_loc>
      <video:duration>4807</video:duration>
      <video:publication_date>2012-09-21T07:05:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_eaI8PHrscI</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 28 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27132.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-21T03:08:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sDZ-tSnMlaU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-TEDxCaltech-J-Craig-Venter-Future-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - TEDxCaltech - J. Craig Venter  - Future Biology</video:title>
      <video:description>Lec 34 - TEDxCaltech - J. Craig Venter  - Future Biology. J. Craig Venter is a biologist most known for his contributions, in 2001, of sequencing the first draft human genome and in 2007 for the first complete diploid human genome.  In 2010 he and his team announced success in constructing the first synthetic bacterial cell. His present work focuses on creating synthetic biological organisms and applications of this work, and discovering genetic diversity in the world&apos;s oceans. 

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15052.jpg</video:thumbnail_loc>
      <video:duration>976</video:duration>
      <video:publication_date>2012-08-28T12:12:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HdgfzdlgUHw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>synthetic</video:tag>
      <video:tag>life</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-CS50-Week-4-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - CS50 / Week 4: Monday</video:title>
      <video:description>Lec 79 - CS50 / Week 4: Monday. Structures. Dynamic memory allocation. Stack and heap. Pointers. Debugging, continued. More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16119.jpg</video:thumbnail_loc>
      <video:duration>4335</video:duration>
      <video:publication_date>2012-08-29T09:42:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t30ma2rYdTI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-CS50-Week-3-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - CS50 / Week 3: Wednesday</video:title>
      <video:description>Lec 80 - CS50 / Week 3: Wednesday. Linear search. Binary search. Asymptotic notation. Recursion. Pseudorandomness. Bubble sort. Selection sort. Insertion sort. Merge sort. Debugging.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16120.jpg</video:thumbnail_loc>
      <video:duration>2748</video:duration>
      <video:publication_date>2012-08-29T09:42:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qaSqhIMtSVQ</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-CS50-Week-3-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - CS50 / Week 3: Monday</video:title>
      <video:description>Lec 81 - CS50 / Week 3: Monday. Linear search. Binary search. Asymptotic notation. Recursion. Pseudorandomness. Bubble sort. Selection sort. Insertion sort. Merge sort. Debugging.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16121.jpg</video:thumbnail_loc>
      <video:duration>3865</video:duration>
      <video:publication_date>2012-08-29T09:43:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MwFMs9GQMGY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-CS50-Week-2-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - CS50 / Week 2: Monday</video:title>
      <video:description>Lec 82 - CS50 / Week 2: Monday. Functions, continued. Global variables. Parameters. Return values. Stack. Frames. Scope. Arrays. Strings. Command-line arguments. Cryptography.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16122.jpg</video:thumbnail_loc>
      <video:duration>4154</video:duration>
      <video:publication_date>2012-08-29T09:43:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Tel7_02C8YY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 6- MIT 6.035 Computer Language Engineering, Fall 2005.
Register Allocation

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15054.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-08-28T12:12:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SZOJogbFEvc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Lecture-04-Error-and-Noise-April-12-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Lecture 04 - Error and Noise (April 12, 2012)</video:title>
      <video:description>Lec 4 - Lecture 04 - Error and Noise (April 12, 2012). Error and Noise - The principled choice of error measures. What happens when the target we want to learn is noisy. Lecture 4 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15092.jpg</video:thumbnail_loc>
      <video:duration>4702</video:duration>
      <video:publication_date>2012-08-28T13:07:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L_0efNkdGMc</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Athenian-Empire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Athenian Empire</video:title>
      <video:description>&quot;Lec 13 - The Athenian Empire&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan traces the development and the power of the Persian empire. He also shows how the Persian empire and the Greek world eventually came into conflict through a few incidents concerning Ionian Greeks in Asia Minor, which eventually turned into the Persian Wars. Professor Kagan ends this lecture with a description of the events of the battle of Marathon in which the Athenians defeated the Persians.

00:00 - Chapter 1. The Rise of the Persian Empire
15:07 - Chapter 2. Clashes with the Persian Empire
32:40 - Chapter 3. The Beginning of the Persian Wars
37:37 - Chapter 4. Further Developments Leading to the War with Persia
49:47 - Chapter 5. The Battle of Marathon

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16643.jpg</video:thumbnail_loc>
      <video:duration>4836</video:duration>
      <video:publication_date>2012-08-31T16:38:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EuvkY7l8w-Y</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aristagoras</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>Minor</video:tag>
      <video:tag>Athens</video:tag>
      <video:tag>Cambyses</video:tag>
      <video:tag>Cleomenes</video:tag>
      <video:tag>cleruchy</video:tag>
      <video:tag>Croesus</video:tag>
      <video:tag>Cyrus</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>Eretria</video:tag>
      <video:tag>hoplites</video:tag>
      <video:tag>Ionians</video:tag>
      <video:tag>Lydia</video:tag>
      <video:tag>Marathon</video:tag>
      <video:tag>Miletus</video:tag>
      <video:tag>Miltiades</video:tag>
      <video:tag>Persia</video:tag>
      <video:tag>Satraps</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Themistocles</video:tag>
      <video:tag>Xerxes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Put-Call-Parity-Arbitrage-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Put-Call Parity Arbitrage II</video:title>
      <video:description>Put-Call Parity Arbitrage II

Put-Call Parity Arbitrage II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20358.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2012-09-06T14:24:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MHWmBggmIU0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Parity</video:tag>
      <video:tag>Arbitrage</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-CS50-Week-1-Friday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - CS50 / Week 1: Friday</video:title>
      <video:description>Lec 83 - CS50 / Week 1: Friday. C. Source code. Compilers. Object code. SSH. SFTP. GCC. Functions. Comments. Standard output. Arithmetic operators. Precedence. Associativity. Local variables. Types. Casting. Standard input. Libraries. Boolean expressions, continued. Conditions, continued. Loops, continued.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16123.jpg</video:thumbnail_loc>
      <video:duration>4415</video:duration>
      <video:publication_date>2012-08-29T09:44:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HFgn-OHkHbM</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Risk-Return-and-Social-Security</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Risk, Return, and Social Security</video:title>
      <video:description>&quot;Lec 24 - Risk, Return, and Social Security&quot; Financial Theory (ECON 251) 

This lecture addresses some final points about the CAPM. How would one test the theory? Given the theory, what&apos;s the right way to think about evaluating fund managers&apos; performance? Should the manager of a hedge fund and the manager of a university endowment be judged by the same performance criteria? More generally, how should we think about the return differential between stocks and bonds? Lastly, looking back to the lectures on Social Security earlier in the semester, how should the CAPM inform our thinking about the role of stocks and bonds in Social Security? Can the views of Democrats and Republicans be reconciled? What if Social Security were privatized, but workers were forced to hold their assets in a new kind of asset called PAAWS, which pay the holder more if the wage of young workers is higher?

00:00 - Chapter 1. Testing the Capital Asset Pricing Model
14:08 - Chapter 2. Evaluation of Fund Management Performance Using CAPM
22:30 - Chapter 3. Reassessing Assets within Social Security
53:04 - Chapter 4. Reconciling Democratic and Republican Views on Social Security
59:32 - Chapter 5. Geanakoplos&apos;s Personal Annuitized Average Wage Securities
01:08:48 - Chapter 6. The Black-Scholes Model

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23164.jpg</video:thumbnail_loc>
      <video:duration>4450</video:duration>
      <video:publication_date>2012-09-12T12:57:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tSN9lDnbTNk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>and</video:tag>
      <video:tag>social</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-laparoscopic-gastric-bypass-LGP-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live laparoscopic gastric bypass LGP surgery</video:title>
      <video:description>This video shows a patient named Mary Starr from the US after her laparoscopic gastric bypass surgery at Mumbai. Patient is really satisfied from the treatment she has got.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d9a22f97-7f5e-493b-b8bd-572c82d5a387/cand_25.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-11-30T10:23:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9539.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mary</video:tag>
      <video:tag>Starr</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>US</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 33 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Heat - Thermal Expansion

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14469.jpg</video:thumbnail_loc>
      <video:duration>2946</video:duration>
      <video:publication_date>2012-08-26T18:27:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sr0yMWdWie0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-John-Matthias-Joyelle-McSweeney-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - John Matthias &amp; Joyelle McSweeney Poetry Reading</video:title>
      <video:description>Lec 4 - John Matthias &amp; Joyelle McSweeney Poetry Reading. April 27, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14750.jpg</video:thumbnail_loc>
      <video:duration>3472</video:duration>
      <video:publication_date>2012-08-27T10:56:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AX9QQCIBf_0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>joyelle</video:tag>
      <video:tag>mcsweeney</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Robert-Bird-Res-Nullius-Boris-Pasternak-and-the-End-of-the-Russian-Lyric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric</video:title>
      <video:description>Lec 6 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric. June 1, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14752.jpg</video:thumbnail_loc>
      <video:duration>5579</video:duration>
      <video:publication_date>2012-08-27T10:56:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2aVnIfuaAbY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>robert</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>slavic</video:tag>
      <video:tag>russia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 1- MIT 3.320 Atomistic Computer Modeling of Materials.
Introduction and Case Studies

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16368.jpg</video:thumbnail_loc>
      <video:duration>4430</video:duration>
      <video:publication_date>2012-08-30T13:03:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tynCH4dosA8</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 2- MIT 3.320 Atomistic Computer Modeling of Materials.
Potentials, Supercells, Relaxation, Methodology

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16369.jpg</video:thumbnail_loc>
      <video:duration>4619</video:duration>
      <video:publication_date>2012-08-30T13:09:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kHdqdTe7G44</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-Leverage-Cycle-and-the-Subprime-Mortgage-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The Leverage Cycle and the Subprime Mortgage Crisis</video:title>
      <video:description>&quot;Lec 25 - The Leverage Cycle and the Subprime Mortgage Crisis&quot; Financial Theory (ECON 251) 

Standard financial theory left us woefully unprepared for the financial crisis of 2007-09. Something is missing in the theory. In the majority of loans the borrower must agree on an interest rate and also on how much collateral he will put up to guarantee repayment. The standard theory presented in all the textbooks ignores collateral. The next two lectures introduce a theory of the Leverage Cycle, in which default and collateral are endogenously determined. The main implication of the theory is that when collateral requirements get looser and leverage increases, asset prices rise, but then when collateral requirements get tougher and leverage decreases, asset prices fall. This stands in stark contrast to the fundamental value theory of asset pricing we taught so far. We&apos;ll look at a number of facts about the subprime mortgage crisis, and see whether the new theory offers convincing explanations.

00:00 - Chapter 1. Assumptions on Loans in the Subprime Mortgage Market
18:27 - Chapter 2. Market Weaknesses Revealed in the 2007-2009 Financial Crisis
29:00 - Chapter 3. Collateral and Introduction to the Leverage Cycle
38:53 - Chapter 4. Contrasts between the Leverage Cycle and CAPM
43:36 - Chapter 5. Leverage Cycle Theory in Recent Financial History
01:03:55 - Chapter 6. Negative Implications of the Leverage Cycle
01:14:14 - Chapter 7. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23165.jpg</video:thumbnail_loc>
      <video:duration>4590</video:duration>
      <video:publication_date>2012-09-12T12:57:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lb5Q1Jur0I0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Leverage</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>subprime</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>crisis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Plato-Part-III-Arguments-for-the-immortality-of-the-soul-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Plato, Part III: Arguments for the immortality of the soul (cont.)</video:title>
      <video:description>&quot;Lec 8 - Plato, Part III: Arguments for the immortality of the soul (cont.)&quot; Death (PHIL 176)

The lecture focuses exclusively on one argument for the immortality of the soul from Plato&apos;s Phaedo, namely, &quot;the argument from simplicity.&quot; Plato suggests that in order for something to be destroyed, it must have parts, that is, it must be possible to &quot;take it apart.&quot; Arguing that the soul is simple, that it does not have parts, Plato believes that it would logically follow that the soul is indestructible.

00:00 - Chapter 1. Frailties in &quot;Recycling&quot; and &quot;Recollecting&quot; Arguments 
09:21 - Chapter 2. The Argument from Simplicity 
19:01 - Chapter 3. Does Indestructibility and Invisibility of the Soul Necessarily Mean Immortality? Objections from Cebes and Simmias 
30:36 - Chapter 4. Harmony as a Counter Analogy 
42:36 - Chapter 5. Radio Waves - To Detect Rather Than to Sense the Soul 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16264.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-08-29T17:07:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oJzGgp-hoKc</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cebes</video:tag>
      <video:tag>Phaedo</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>Simmias</video:tag>
      <video:tag>Socrates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/USA-Science-and-Engineering-Festival-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USA Science and Engineering Festival - Part 2</video:title>
      <video:description>On October 23 2010, MicrobeWorld attended the first annual USA Science and Engineering Festival on the National Mall in Washington, D.C. In part 2 of this two-part video, Stanley Maloy, Dean of the College of Science at San Diego State University, continues his tour of the microbiology related exhibits at the festival.

Featured in this episode are members of the departments of biology and microbiology at the University of Georgia and Idaho State University. Maloy also introduces us to some of the work being done at The J. Craig Venter Institute in San Diego, Ca.

Watch as Maloy introduces us to the power of microbes through demonstrations of waste turned into energy, termites living off a diet of wood, and the radiation resistant power of microbes. Maloy also takes us on a tour of the The DiscoverGenomics! Mobile Laboratory which travels around the Washington D.C. area visiting schools that otherwise wouldn&apos;t get the chance to see science in action.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6751.jpg</video:thumbnail_loc>
      <video:duration>882</video:duration>
      <video:publication_date>2011-01-10T20:10:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NeZYmjk31Jc</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>USA</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>festival</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Maloy</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>termites</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Android-Building-a-Mobile-Platform-to-Change-the-Industry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Android: Building a Mobile Platform to Change the Industry</video:title>
      <video:description>&quot;Lec 8 - Android: Building a Mobile Platform to Change the Industry&quot; November 28, 2007 lecture by Richard Miner for the Stanford University Computer Systems Colloquium (EE 380). This talk provides technical and commercial background on Android, a new mobile platform that Google and a large set of partners (known as the open handset alliance) have recently announced.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17445.jpg</video:thumbnail_loc>
      <video:duration>4631</video:duration>
      <video:publication_date>2012-09-03T13:47:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WUrMI9ZGxQ8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Miner</video:tag>
      <video:tag>Android</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>platform</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Bioimaging-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Bioimaging (cont.)</video:title>
      <video:description>&quot;Lec 21 - Bioimaging (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman continues his discussion of biomedical imaging technology. Magnetic resonance imaging (MRI) is introduced as an alternate form of imaging, which does not use ionizing radiation yet can provide detailed structure of the body. Functional MRI (fMRI) has a different application from traditional MRI. It can be used to measure oxygen consumption (tissue metabolic rate), and is an important tool in deciphering brain function. Third, ultrasound imaging is another imaging technique that can detect motion by translating sound wave reflections into structural images at fast timescale. Finally, examples of nuclear imaging and advances in light microscopy are discussed.

00:00 - Chapter 1. Introduction
05:04 - Chapter 2. Magnetic Resonance Imaging
25:12 - Chapter 3. fMRI
31:32 - Chapter 4. Ultrasound Imaging
44:23 - Chapter 5. Nuclear Medicine
49:56 - Chapter 6. Optical Imaging and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16626.jpg</video:thumbnail_loc>
      <video:duration>3239</video:duration>
      <video:publication_date>2012-08-31T16:23:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zsb6B8HrNVA</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Light</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 4 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27107.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-21T02:50:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bDAeo-xyIr0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Geography C110</video:title>
      <video:description>&quot;Lec 10 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27427.jpg</video:thumbnail_loc>
      <video:duration>4640</video:duration>
      <video:publication_date>2012-09-21T07:08:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vFLJyvc2fGo</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 22 -  MIT 18.03 Differential Equations, Spring 2006&quot; Use with Impulse Inputs; Dirac Delta Function, Weight and Transfer Functions.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14841.jpg</video:thumbnail_loc>
      <video:duration>2694</video:duration>
      <video:publication_date>2012-08-28T02:19:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/peYvLk_HZdw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Retreat-from-Reconstruction-The-Grant-Era-and-Paths-to</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Retreat from Reconstruction: The Grant Era and Paths to</video:title>
      <video:description>&quot;Lec 24 - Retreat from Reconstruction: The Grant Era and Paths to &quot; The Civil War and Reconstruction (HIST 119)

This lecture opens with a discussion of the myriad moments at which historians have declared an &quot;end&quot; to Reconstruction, before shifting to the myth and reality of &quot;Carpetbag rule&quot; in the Reconstruction South. Popularized by Lost Cause apologists and biased historians, this myth suggests that the southern governments of the Reconstruction era were dominated by unscrupulous and criminal Yankees who relied on the ignorant black vote to rob and despoil the innocent South. The reality, of course, diverges widely from this image. Among other accomplishments, the Radical state governments that came into existence after 1868 made important gains in African-American rights and public education. Professor Blight closes the lecture with the passage of the 15th Amendment, the waning radicalism of the Republican party after 1870, and the rise of white political terrorism across the South.

00:00 - Chapter 1. Introduction: Peace Among Whites? End of Reconstruction?
05:05 - Chapter 2. Freedmen&apos;s Desires for Socioeconomic and Political Mobility
17:23 - Chapter 3. The Myth of the &quot;Carpetbag Rule&quot;
29:53 - Chapter 4. The Lasting Influences of the Carpetbaggers
38:51 - Chapter 5. The Passing of the 15th Amendment and Waning of Republican Radicalism
48:07 - Chapter 6. The Growing White Supremacist Violence and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16730.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-09-01T08:41:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JWnPCrq_oNQ</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Myth</video:tag>
      <video:tag>Carpetbag</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>15th</video:tag>
      <video:tag>Amendment</video:tag>
      <video:tag>black</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Carpetbagger</video:tag>
      <video:tag>Centennial</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Frederick</video:tag>
      <video:tag>Douglass</video:tag>
      <video:tag>Scalawag</video:tag>
      <video:tag>Sharecropping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Marilynne-Robinson-Housekeeping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Marilynne Robinson, Housekeeping</video:title>
      <video:description>&quot;Lec 15 - Marilynne Robinson, Housekeeping&quot; The American Novel Since 1945 (ENGL 291)

Professor Hungerford situates Marilynne Robinson&apos;s novel Housekeeping (1980) in a tradition of American writing about the individual&apos;s relationship to nature that includes the powerful influences of the Bible, Herman Melville, and Ralph Waldo Emerson. The loss of identity that Emerson describes as becoming a &quot;transparent eyeball&quot; in the woods, Robinson brings into the realm of the home, the built environment. The individual voice and its guiding consciousness are all mixed up in the material substance of the world, giving them a concurrent fixity and fragility that it is Robinson&apos;s talent, and our challenge, to explore.

00:00 - Chapter 1. Names and Introductions: My Name is Ruth
10:09 - Chapter 2. Crafting Social Worlds: The Communal and the Singular
20:14 - Chapter 3. Permeable Identity: Anonymity and Ghostliness
31:03 - Chapter 4. The &quot;Soul All Unaccompanied&quot;: Matching Language to Consciousness

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17263.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-09-02T17:04:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IAHQ6ekF3GA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>contemplative</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>domesticity</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>Ishmael</video:tag>
      <video:tag>Melville</video:tag>
      <video:tag>permeability</video:tag>
      <video:tag>redemption</video:tag>
      <video:tag>Ruth</video:tag>
      <video:tag>social</video:tag>
      <video:tag>the</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Transcendentalism</video:tag>
      <video:tag>transparent</video:tag>
      <video:tag>eyeball</video:tag>
      <video:tag>wandering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Infant-Cry-of-God</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Infant Cry of God</video:title>
      <video:description>&quot;Lec 2 - The Infant Cry of God&quot; Milton (ENGL 220)

Milton&apos;s early ode, &quot;On the Morning of Christ&apos;s Nativity&quot; (1629) is presented and discussed. The author&apos;s preoccupation with his standing as a novice poet and his early ambitions, as carefully outlined in the letter to Charles Diodati, are examined. The ode&apos;s subject matter, other poets&apos; treatment of the Nativity, and Milton&apos;s peculiar contributions to the micro-genre are discussed, including his curious temporal choices, the competitive attitude of his narrator, and the mingling of Christian and classical elements. The rejection of the pagan world in the poem&apos;s final stanzas is explicated and underscored as an issue that will recur throughout the corpus. Additional reading assignments for this class meeting include &quot;At a Vacation Exercise in the College&quot; (1628), &quot;On the Death of a Fair Infant&quot; (1628), and &quot;Elegia sexta&quot; (1629).

00:00 - Chapter 1. Introduction: The Nativity Ode
05:10 - Chapter 2. Milton on Poetry as a Divine Vocation
16:02 - Chapter 3. The Poetic Celebration of the Birth of Christ
18:43 - Chapter 4. Nativity Ode: The Prelude
30:59 - Chapter 5. Nativity Ode: The Hymn

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17296.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-02T17:47:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Bz5UrvN4_qs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>career</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>God</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>fantasy</video:tag>
      <video:tag>Nativity</video:tag>
      <video:tag>pagan</video:tag>
      <video:tag>Christian</video:tag>
      <video:tag>epic</video:tag>
      <video:tag>purgation</video:tag>
      <video:tag>temporality</video:tag>
      <video:tag>temptation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Importance-of-Development-in-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Importance of Development in Evolution</video:title>
      <video:description>&quot;Lec 7 - The Importance of Development in Evolution&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Development is responsible for the complexity of multicellular organisms. It helps to map the genotype into the phenotype expressed by the organism. Development is responsible for ancient patterns among related organisms, and many structures important to development shared by many life forms have changed little over hundreds of millions of years. Development is expressed combinatorially, allowing a relatively small amount of genetic information to be expressed in many different ways.

00:00 - Chapter 1. Introduction 
03:17 - Chapter 2. Structures of Development  
11:04 - Chapter 3. Development and the Diversity of Life 
20:21 - Chapter 4. The Control of Development 
25:09 - Chapter 5. &quot;Boxes&quot; (Transcription Factors) 
38:42 - Chapter 6. The Big Picture and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17325.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-02T18:18:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2i906HqGTec</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Development</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>multicellularity</video:tag>
      <video:tag>genotype</video:tag>
      <video:tag>phenotype</video:tag>
      <video:tag>map</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>canalization</video:tag>
      <video:tag>constraint</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Phylogenetics</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>combinatorial</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>homeoboxes</video:tag>
      <video:tag>boxes</video:tag>
      <video:tag>Hox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Key-Events-in-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Key Events in Evolution</video:title>
      <video:description>&quot;Lec 17 - Key Events in Evolution&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The history of life and evolution has been characterized by several key events. These events can be grouped as new hierarchal levels of selection coming into play, as biological units coming together in symbiosis and specialization, or in a number of other ways. Other important events are situations of conflict resolution or information transmission, from the genetic to the cultural level.

00:00 - Chapter 1. Introduction 
04:15 - Chapter 2. The Transition from Non-Life to Life 
12:23 - Chapter 3. Eigen‚ Äôs Hypercycles 
21:36 - Chapter 4. The First Cells 
27:03 - Chapter 5. The First Eukaryotic Cells 
37:07 - Chapter 6. Symbiotic Organelles 
44:20 - Chapter 7. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17338.jpg</video:thumbnail_loc>
      <video:duration>2907</video:duration>
      <video:publication_date>2012-09-02T18:26:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kd751kV03dE</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>History</video:tag>
      <video:tag>eukaryote</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>multicellularity</video:tag>
      <video:tag>hypercycle</video:tag>
      <video:tag>protocell</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Origin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Earth-Systems-Analysis-Tank-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Earth Systems Analysis (Tank Experiment)</video:title>
      <video:description>&quot;Lec 5 - Earth Systems Analysis (Tank Experiment)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Several experiments are performed using a water tank with an input flow of water and an output flow.  These experiments demonstrate the concepts of equilibrium and steady-state in system analysis and are analogous to various Earth systems; lakes and rivers and the overall heat budget of the planet.  The greenhouse effect in the atmosphere is a mechanism for increasing the heat input from the sun in the overall heat budget of the Earth system.

00:00 - Chapter 1. System Analysis (Tank Experiment)
13:35 - Chapter 2. Steady State Calculations
23:34 - Chapter 3. System Analogies
35:59 - Chapter 4. Plotting Qin and Water Depth versus Time

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23285.jpg</video:thumbnail_loc>
      <video:duration>2342</video:duration>
      <video:publication_date>2012-09-13T12:34:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3o91dQqSNlI</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>tank</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 25 -  MIT 18.03 Differential Equations, Spring 2006&quot; Continuation: Repeated Real Eigenvalues, Complex Eigenvalues.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14844.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-08-28T02:19:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hEtWqTPPXuc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Principles-Strategies-in-Environmental-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2  - Principles &amp; Strategies in Environmental Law</video:title>
      <video:description>&quot;Lec 2  - Principles &amp; Strategies in Environmental Law&quot;Environmental Politics and Law (EVST 255)

The United States&apos; fragmented, piecemeal approach to environmental law is presented through the cases that led to the creation of major environmental statutes such as the Clean Water Act and the Resource Conservation and Recovery Act. The variety of federal agencies and levels of government that participate in creating and implementing regulation contribute to the fragmentation of American environmental law. Environmental law seeks to balance the costs of environmental degradation with the economic benefits that companies reap. However, the uncertainty of environmental costs leads to a slow and ineffective regulation process.

00:00 - Chapter 1. A Course About Defining and Solving Problems
04:09 - Chapter 2. The US&apos;s Fragmented Approach to Environmental Law
09:22 - Chapter 3. The Central Questions of Environmental Law
30:08 - Chapter 4. A Society with Elaborate Environmental Law
37:33 - Chapter 5. Overview of Cases for the Course

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23178.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-09-13T11:14:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R8BG-MJErSM</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Computer Science 188</video:title>
      <video:description>&quot;Lec 1 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27144.jpg</video:thumbnail_loc>
      <video:duration>4402</video:duration>
      <video:publication_date>2012-09-21T03:20:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T7-VjEAosSA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 28 -  MIT 18.03 Differential Equations, Spring 2006&quot; Matrix Exponentials; Application to Solving Systems.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14848.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-08-28T02:20:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zreI4HllD80</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-fenestration-of-arachnoid-cyst-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic fenestration of arachnoid cyst Surgery</video:title>
      <video:description>Endoscopic fenestration of arachnoid cyst has been recognized as an accepted treatment choice for patients with symptomatic arachnoid cysts this review was conducted what variables influence the treatment success for different categories of arachnoid cysts</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/984f0cb1-2e26-4445-9360-3dce8e505a3d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-11-30T10:23:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9541.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>fenestration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>arachnoid</video:tag>
      <video:tag>Cyst</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 17- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17864.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-03T17:52:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hhotQpxOkVY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami lectures on GObjects, GImage, Gcompound, and Gpolygons. He then shows how to incorporate the mouse and keyboard into the graphics.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15948.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-08-29T00:56:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Iua9Klr0lfo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>class</video:tag>
      <video:tag>setters</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Gimages</video:tag>
      <video:tag>Gobjects</video:tag>
      <video:tag>Gcompounds</video:tag>
      <video:tag>Gpolygons</video:tag>
      <video:tag>Mouse</video:tag>
      <video:tag>resizing</video:tag>
      <video:tag>ADD</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>keyboard</video:tag>
      <video:tag>Events</video:tag>
      <video:tag>breakout</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Demonstration-of-Brain-Computer-Interface-Using-the-Emotive-Epoc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Demonstration of Brain Computer Interface Using the Emotive Epoc</video:title>
      <video:description>&quot;Lec 15 - Demonstration of Brain Computer Interface Using the Emotive Epoc&quot; April 9, 2008 lecture by Randy Breen for the Stanford University Computer Systems Colloquium (EE380).

The Emotiv EPOC (www.emotiv.com) now makes it possible for games to be controlled and influenced by the player&apos;s mind. Engaging, immersive, and nuanced, Emotiv-inspired game-play will be like nothing ever seen before. Based on the latest developments in neuro-technology, Emotiv has developed a new personal interface for human computer interaction.

EE380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17452.jpg</video:thumbnail_loc>
      <video:duration>4126</video:duration>
      <video:publication_date>2012-09-03T13:51:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TwUyOmtxh-U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>invention</video:tag>
      <video:tag>semantic</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>game</video:tag>
      <video:tag>neuro</video:tag>
      <video:tag>emotiv</video:tag>
      <video:tag>epoc</video:tag>
      <video:tag>EEG</video:tag>
      <video:tag>EMG</video:tag>
      <video:tag>PC</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>conscious</video:tag>
      <video:tag>headset</video:tag>
      <video:tag>Electrode</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>neural</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>device</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 17 -  8.01 Physics I: Classical Mechanics, Fall 1999

Collisions - Elastic and Inelastic - Center of Mass Frame of Reference

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13868.jpg</video:thumbnail_loc>
      <video:duration>2933</video:duration>
      <video:publication_date>2012-08-25T21:08:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SUYnS7rj33w</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 14 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues to lecture on distributions.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17623.jpg</video:thumbnail_loc>
      <video:duration>3240</video:duration>
      <video:publication_date>2012-09-03T16:29:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/47yUeygfj3g</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>derivate</video:tag>
      <video:tag>Multiplying</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 18 -  8.01 Physics I: Classical Mechanics, Fall 1999

Impulse - Rockets

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13869.jpg</video:thumbnail_loc>
      <video:duration>2919</video:duration>
      <video:publication_date>2012-08-25T21:09:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Lkuo6nZ6nZM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19-  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 19-  8.01 Physics I: Classical Mechanics, Fall 1999

Exam Review

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13870.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-08-25T21:09:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cif6cyEO644</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 22 - 8.01 Physics I: Classical Mechanics, Fall 1999

Torques - Oscillating Bodies - Hoops

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13873.jpg</video:thumbnail_loc>
      <video:duration>2866</video:duration>
      <video:publication_date>2012-08-25T21:11:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EOy1NV21pMY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 188</video:title>
      <video:description>&quot;Lec 8 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27151.jpg</video:thumbnail_loc>
      <video:duration>4385</video:duration>
      <video:publication_date>2012-09-21T03:21:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UViuD-QQE2U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Nuclear-Experiments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3   -  Nuclear Experiments</video:title>
      <video:description>&quot;Lec 3   -  Nuclear Experiments&quot;Environmental Politics and Law (EVST 255)

To illustrate the linkages among national security, secrecy, and environmental quality, Professor Wargo describes the Atomic Energy Commission&apos;s nuclear tests in the 1950s. The Atomic Energy Commission collected data on the spread of radionuclides from the nuclear tests, and discovered that the radionuclides were circulating around the world. This process of discovery raised issues regarding ways to manage risks to the population while both continuing the nuclear tests and keeping them secret for national security reasons.

00:00 - Chapter 1. National Security and the Threat to Democratic Participation
05:07 - Chapter 2. A Brief History of Secrecy: 1944 - 1963
22:03 - Chapter 3. The Dose-Response Relationship
29:45 - Chapter 4. Studying Fallout Data
36:52 - Chapter 5. The Narrative Advantage of Secret Holders

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23179.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-09-13T11:15:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CRuZa_kJlew</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>experiments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Nash-equilibrium-bad-fashion-and-bank-runs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Nash equilibrium: bad fashion and bank runs</video:title>
      <video:description>&quot;Lec 5 - Nash equilibrium: bad fashion and bank runs&quot; Game Theory (ECON 159)

We first define formally the new concept from last time: Nash equilibrium. Then we discuss why we might be interested in Nash equilibrium and how we might find Nash equilibrium in various games. As an example, we play a class investment game to illustrate that there can be many equilibria in social settings, and that societies can fail to coordinate at all or may coordinate on a bad equilibrium. We argue that coordination problems are common in the real world. Finally, we discuss why in such coordination problems--unlike in prisoners&apos; dilemmas--simply communicating may be a remedy.

00:00 - Chapter 1. Nash Equilibrium: Definition
09:31 - Chapter 2. Nash Equilibrium: Examples
23:13 - Chapter 3. Nash Equilibrium: Relation to Dominance
31:53 - Chapter 4. Pareto Efficient Equilibria in Coordination Games: The Investment Game
53:11 - Chapter 5. Pareto Efficient Equilibria in Coordination Games: Other Examples

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16738.jpg</video:thumbnail_loc>
      <video:duration>4154</video:duration>
      <video:publication_date>2012-09-01T09:01:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ac2vCCuf8-s</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>Equilibria</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Dilema</video:tag>
      <video:tag>Pure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Harvard-Microrobotics-Laboratory-micro-aerial-vehicle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Harvard Microrobotics Laboratory micro-aerial vehicle</video:title>
      <video:description>Lec 66 - Harvard Microrobotics Laboratory micro-aerial vehicle. Thanks to research by Professor Robert Wood and members of the Harvard Microrobotics Laboratory, micro-aerial vehicles like this one, based on the anatomy of a fly, may one day go where humans can not. Seen here, a carbon-fiber wing, 15 millimeters long, whips forward and back 110 times per second, able to propel the fly upward. Future models could be used to detect signs of life in a disaster zone or explore hazardous environments.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16106.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2012-08-29T09:36:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YhDh0l4nNpo</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>robert</video:tag>
      <video:tag>wood</video:tag>
      <video:tag>ronald</video:tag>
      <video:tag>s</video:tag>
      <video:tag>fearing</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomimetic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Biomechanics</video:tag>
      <video:tag>robotic</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>Vehicle</video:tag>
      <video:tag>microrobot</video:tag>
      <video:tag>Insect</video:tag>
      <video:tag>micromechanical</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-CS50-Week-10-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - CS50 / Week 10: Monday</video:title>
      <video:description>Lec 69 - CS50 / Week 10: Monday. Preprocessing. Compiling. Assembling. Linking. CPUs.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16109.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-08-29T09:36:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Fg64rI7pk4c</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Waning-of-Religious-Authority</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Waning of Religious Authority</video:title>
      <video:description>&quot;Lec 6 - The Waning of Religious Authority&quot; France Since 1871 (HIST 276)

The Industrial Revolution in France is often said to have been entirely overshadowed by British industrial development. This analysis is inaccurate because it ignores the significance of domestic and other non-factory occupations. Indeed, it was the class of artisan workers, rather than industrial factory workers, who were first responsible for the organization of labor movements. One of the great innovations of the factory was the imposition of industrial discipline, against which many workers rebelled, often in the form of strikes.

00:00 - Chapter 1. The Specific Nature of French Industrialization: Against the British Example
06:14 - Chapter 2. The Long Depression and Population Migration: The Slow and Steady March of Small-Scale Urbanization
14:11 - Chapter 3. The Development of Local Industrial Centers
20:34 - Chapter 4. Lives of Industrial Women: Domestic and Factory Production
30:13 - Chapter 5. From Craftsman to Worker: The Roots of French Socialism
40:42 - Chapter 6. The Development of Industrial Discipline

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16791.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-09-01T09:53:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w6bUnmVwojY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>industrialization</video:tag>
      <video:tag>Capitalism</video:tag>
      <video:tag>industrial</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>depopulation</video:tag>
      <video:tag>Germinal</video:tag>
      <video:tag>proletarianization</video:tag>
      <video:tag>proletariat</video:tag>
      <video:tag>syndicalism</video:tag>
      <video:tag>class</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>Strikes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Cosmology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Cosmology</video:title>
      <video:description>&quot;Lec 3 - Cosmology&quot; Lecture 3 of Leonard Susskind&apos;s Modern Physics concentrating on Cosmology. Recorded January 26, 2009 at Stanford University.

This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17735.jpg</video:thumbnail_loc>
      <video:duration>7227</video:duration>
      <video:publication_date>2012-09-03T17:11:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rYQTAJ50A44</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>photons</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>time</video:tag>
      <video:tag>component</video:tag>
      <video:tag>cur</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Computer Science 188</video:title>
      <video:description>&quot;Lec 9 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27152.jpg</video:thumbnail_loc>
      <video:duration>4725</video:duration>
      <video:publication_date>2012-09-21T03:21:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2ztxHnR0Hss</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 10- MIT 3.320 Atomistic Computer Modeling of Materials.
Molecular Dynamics I

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16379.jpg</video:thumbnail_loc>
      <video:duration>5011</video:duration>
      <video:publication_date>2012-08-30T13:22:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gQ1YPzcHZqo</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 25 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27129.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-21T02:59:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/grwlCiwR5Wc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Smallest-Ultrasound-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Smallest Ultrasound Device</video:title>
      <video:description>This video shows the smallest ultrasound device of the world. The use of device and different news related to it are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7cd3cdcb-1d8a-4d83-bd62-e8a7702aebe2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-30T10:26:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9550.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>smallest</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>device</video:tag>
      <video:tag>in</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Finding-Area-Using-Similarity-and-Congruence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Finding Area Using Similarity and Congruence</video:title>
      <video:description>Finding Area Using Similarity and Congruence

Example of using similarity and congruence to find the area of a triangle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20316.jpg</video:thumbnail_loc>
      <video:duration>607</video:duration>
      <video:publication_date>2012-09-06T14:13:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EqNzr56h1Ic</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Finding</video:tag>
      <video:tag>area</video:tag>
      <video:tag>using</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Congruence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 22 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain elaborates upon Scheme programming language by giving several detailed code examples.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17772.jpg</video:thumbnail_loc>
      <video:duration>3205</video:duration>
      <video:publication_date>2012-09-03T17:20:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3LeCydausnk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>lambda</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>let</video:tag>
      <video:tag>binding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Lecture-1-The-Scope-of-International-Environmental-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Lecture 1: The Scope of International Environmental Law</video:title>
      <video:description>Lecture 1: The Scope of International Environmental Law

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17964.jpg</video:thumbnail_loc>
      <video:duration>6248</video:duration>
      <video:publication_date>2012-09-03T18:34:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/srVn5lQlh_o</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-A-New-Balancing-Method-for-Solving-Parametric-Max-Flow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - A New Balancing Method for Solving Parametric Max Flow</video:title>
      <video:description>&quot;Lec 19 - A New Balancing Method for Solving Parametric Max Flow&quot; March 14, 2007 lecture by Bin Zhang for the Stanford University Computer Systems Colloquium (EE 380).  A new, simple and fast algorithm finds a sequence of nested minimum cuts of a bipartite parametric flow network. Instead of working with the original parametric flow-network, the new method works with a derived non-parametric flow network and finds a particular state of the flows in the derived network.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24093.jpg</video:thumbnail_loc>
      <video:duration>3398</video:duration>
      <video:publication_date>2012-09-14T15:20:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WIgIhRh1OaM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Balancing</video:tag>
      <video:tag>method</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>Parametric</video:tag>
      <video:tag>Max</video:tag>
      <video:tag>flow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 17- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Shortest Paths I: Properties, Dijkstra&apos;s Algorithm, Breadth-first Search

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16479.jpg</video:thumbnail_loc>
      <video:duration>5073</video:duration>
      <video:publication_date>2012-08-30T17:33:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xhG2DyCX3uA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 13- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17010.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-02T04:19:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BzLj45NK6rM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 188</video:title>
      <video:description>&quot;Lec 10 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27153.jpg</video:thumbnail_loc>
      <video:duration>4432</video:duration>
      <video:publication_date>2012-09-21T03:21:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c7SJR-ZG2-g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Scaling-and-Root-Planing-Maxillary-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Scaling and Root Planing: Maxillary Teeth</video:title>
      <video:description>&quot;Lec 30 - Scaling and Root Planing: Maxillary Teeth&quot; The armamentarium for and the removal of subgingival calculus and root planing.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21580.jpg</video:thumbnail_loc>
      <video:duration>802</video:duration>
      <video:publication_date>2012-09-09T06:04:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gV9t28p-Qkg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>scaling</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Planing</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 2 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 2 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded April 21, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17566.jpg</video:thumbnail_loc>
      <video:duration>5924</video:duration>
      <video:publication_date>2012-09-03T15:40:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AbrSKDvRTro</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theories</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Life-in-Space-Life-on-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Life in Space, Life on Earth</video:title>
      <video:description>&quot;Lec 10 - Life in Space, Life on Earth&quot; Guest lecturer Rusty Schweickart gives the first part of the tenth lecture, &quot;Life in Space, Life on Earth,&quot; for Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.  

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18676.jpg</video:thumbnail_loc>
      <video:duration>2113</video:duration>
      <video:publication_date>2012-09-04T03:49:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bTn25m2-aD0</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>astronaut</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>weightlessness</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Sickness</video:tag>
      <video:tag>barfing</video:tag>
      <video:tag>food</video:tag>
      <video:tag>EVA</video:tag>
      <video:tag>LUNAR</video:tag>
      <video:tag>Module</video:tag>
      <video:tag>Command</video:tag>
      <video:tag>Apollo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Discovering-Exoplanets-Hot-Jupiters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Discovering Exoplanets: Hot Jupiters</video:title>
      <video:description>&quot;Lec 4 - Discovering Exoplanets: Hot Jupiters&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The formation of planets is discussed with a special emphasis on the bodies in the Solar System. Planetary differences between the celestial bodies in the Inner and Outer Solar System are observed. Professor Bailyn explains how the outlook of our Solar System can predict what other star systems may look like. It is demonstrated how momentum equations are applied in astronomers&apos; search for exoplanets. Planet velocities are discussed and compared in relation to a planet&apos;s mass. Finally, the Doppler shift is introduced and students learn how it is used to measure the velocity of distant objects, such as galaxies and planets.

00:00 - Chapter 1. Theory of Planetary Formation
12:04 - Chapter 2. Observing Moving Exoplanets and Stars
23:45 - Chapter 3. Doppler Shift
37:47 - Chapter 4. 51 Pegasus and &quot;Hot Jupiters&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16223.jpg</video:thumbnail_loc>
      <video:duration>2801</video:duration>
      <video:publication_date>2012-08-29T16:31:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wxZ4cOxQqMQ</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>51</video:tag>
      <video:tag>pegasus</video:tag>
      <video:tag>coplanar</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Hot</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>inner</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>terrestrial</video:tag>
      <video:tag>outer</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>planetesimal</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>method</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wavelength</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-C-4-Photosynthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - C-4 Photosynthesis</video:title>
      <video:description>C-4 Photosynthesis

C-4 Photosynthesis: How some plants avoid photorespiration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22420.jpg</video:thumbnail_loc>
      <video:duration>1018</video:duration>
      <video:publication_date>2012-09-11T02:04:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7ynX_F-SwNY</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>C</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Photosynthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Equitable-Climate-Solutions-Stephen-Pacala</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Equitable Climate Solutions: Stephen Pacala</video:title>
      <video:description>&quot;Lec 68 - Equitable Climate Solutions: Stephen Pacala&quot; Stephen Pacala, professor of Biology and director of the Princeton Environmental Institute at Princeton University, discusses equitable solutions of the climate and carbon problem. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

Stephen Pacala
http://www.princeton.edu/eeb/people/display_person.xml?netid=pacala

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18839.jpg</video:thumbnail_loc>
      <video:duration>3531</video:duration>
      <video:publication_date>2012-09-04T06:19:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2X2u7-R3Wrc</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Wedges</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Circulation</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Footprint</video:tag>
      <video:tag>IMPACT</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>Hurricanes</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>Targets</video:tag>
      <video:tag>Models</video:tag>
      <video:tag>Sinks</video:tag>
      <video:tag>drought</video:tag>
      <video:tag>research</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Linguistics-and-Literature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Linguistics and Literature</video:title>
      <video:description>&quot;Lec 9 - Linguistics and Literature&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on the work of Roman Jakobson, Professor Paul Fry continues his discussion of synchrony and diachrony. The relationships among formalism, semiotics, and linguistics are explored. Claude Levi-Strauss&apos;s structural interpretation of the Oedipus myth is discussed in some detail. In order to differentiate Jakobson&apos;s poetic functions, Professor Fry analyzes the sentence &quot;It is raining&quot; from six perspectives. Significant attention is paid to the use of diagrams in literary linguistic theory.

00:00 - Chapter 1. Synchrony and Diachrony
06:47 - Chapter 2. The Emergence of Structuralism
11:24 - Chapter 3. The Relationship Between Formalism and Semiotics
17:33 - Chapter 4. Levi-Strauss and the Meaning of the Oedipus Myth
26:19 - Chapter 5. The Poetic Function
32:49 - Chapter 6. Jacobson&apos;s Six Functions
43:53 - Chapter 7. Metalanguage and Poetic Function

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17413.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-03T13:10:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TxnqHukr-Oc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>syn</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>langue</video:tag>
      <video:tag>parole</video:tag>
      <video:tag>langage</video:tag>
      <video:tag>reversible</video:tag>
      <video:tag>time</video:tag>
      <video:tag>narratology</video:tag>
      <video:tag>gros</video:tag>
      <video:tag>sconstituent</video:tag>
      <video:tag>units</video:tag>
      <video:tag>structuralist</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>autochthonous</video:tag>
      <video:tag>decomposevs</video:tag>
      <video:tag>recompose</video:tag>
      <video:tag>poetic</video:tag>
      <video:tag>referential</video:tag>
      <video:tag>emotive</video:tag>
      <video:tag>conative</video:tag>
      <video:tag>phatic</video:tag>
      <video:tag>metalingual</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 16 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This class session is a guest lecture by Erica Huggins.  Recorded November 27, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University; the guest lecturer is Erica Huggins.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15692.jpg</video:thumbnail_loc>
      <video:duration>4653</video:duration>
      <video:publication_date>2012-08-28T19:22:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XfBe8i8VomY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Cultivating-Flavor-A-Recipe-for-the-Recipe-Lecture-11-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Cultivating Flavor: A Recipe for the Recipe | Lecture 11 (2010)</video:title>
      <video:description>Lec 39 - Cultivating Flavor: A Recipe for the Recipe | Lecture 11 (2010). Dan Barber (Blue Hill)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16044.jpg</video:thumbnail_loc>
      <video:duration>5721</video:duration>
      <video:publication_date>2012-08-29T08:46:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M0xIS7Ib7K4</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>dan</video:tag>
      <video:tag>barber</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>hill</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Visualizing-Taylor-Series-Approximations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Visualizing Taylor Series Approximations</video:title>
      <video:description>Visualizing Taylor Series Approximations

Using Wolfram Alpha to approximate sin(x)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19886.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2012-09-06T00:38:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8dMLK2Wueaw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Visualizing</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>approximations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Social-Permeability-of-Reader-and-Text</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Social Permeability of Reader and Text</video:title>
      <video:description>&quot;Lec 16 - The Social Permeability of Reader and Text&quot; Introduction to Theory of Literature (ENGL 300)

In this first lecture on the theory of literature in social contexts, Professor Paul Fry examines the work of Mikhail Bakhtin and Hans Robert Jauss. The relation of their writing to formalist theory and the work of Barthes and Foucault is articulated. The dimensions of Bakhtin&apos;s heteroglossia, along with the idea of common language, are explored in detail through a close reading of the first sentence of Jane Austin&apos;s Pride and Prejudice. Jauss&apos;s study of the history of reception is explicated with reference to Borges&apos; &quot;Pierre Menard, Author of the Quixote&quot; and the Broadway revival of Damn Yankees.

00:00 - Chapter 1. Language in Social Context
09:32 - Chapter 2. Bakhtin, Jauss, and Formalism
22:01 - Chapter 3. Bakhtin and Authority
28:36 - Chapter 4. Pride and Prejudice
35:52 - Chapter 5. Common Language
40:02 - Chapter 6. Jauss and the History of Reception

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17420.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-03T13:27:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YtK18ImMkp8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>sociogenesis</video:tag>
      <video:tag>heteroglossia</video:tag>
      <video:tag>polyglossal</video:tag>
      <video:tag>monoglossal</video:tag>
      <video:tag>lifeworld</video:tag>
      <video:tag>discourse</video:tag>
      <video:tag>dialogic</video:tag>
      <video:tag>Parody</video:tag>
      <video:tag>irony</video:tag>
      <video:tag>Style</video:tag>
      <video:tag>deathoftheauthor</video:tag>
      <video:tag>commonlanguage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-360-Lec-2b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4  - MIT 3.60 | Lec 2b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 4  - MIT 3.60 | Lec 2b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Introduction to Crystallography

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15275.jpg</video:thumbnail_loc>
      <video:duration>3142</video:duration>
      <video:publication_date>2012-08-28T16:19:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pi1IagGYJ3E</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 24 - MIT 7.014 Introductory Biology, Spring 2005&quot; Recombinant DNA I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15157.jpg</video:thumbnail_loc>
      <video:duration>2457</video:duration>
      <video:publication_date>2012-08-28T13:41:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l5x9qAVUK7s</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>geochemistry</video:tag>
      <video:tag>geochemical</video:tag>
      <video:tag>agents</video:tag>
      <video:tag>Biosphere</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-The-Institutional-Construction-of-Literary-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - The Institutional Construction of Literary Study</video:title>
      <video:description>&quot;Lec 24 - The Institutional Construction of Literary Study&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on critical identities, Professor Fry examines the work of Stanley Fish and John Guillory. The lecture begins by examining Tony the Tow Truck as a site for the emergence of literary identities, then brings the course&apos;s use of the children&apos;s story under scrutiny through the lens of Fish. The evolution of Fish&apos;s theory of interpretive communities is traced chronologically through his publications and examined in close-up in Milton&apos;s Paradise Lost. John Guillory&apos;s work on interpretive communities and the culture wars leads to a discussion of the Western canon and multiculturalism.

00:00 - Chapter 1. Identity in Theory
09:14 - Chapter 2. Identity in Tony the Tow Truck
13:24 - Chapter 3. Introduction to Interpretive Communities
22:17 - Chapter 4. Stanley Fish: First Take on Interpretive Communities
27:15 - Chapter 5. Stanley Fish: Second Take on Interpretive Communities
33:52 - Chapter 6. The Limits of Interpretive Community
39:52 - Chapter 7. Guillory: The School and Other Interpretive Communities

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17428.jpg</video:thumbnail_loc>
      <video:duration>3053</video:duration>
      <video:publication_date>2012-09-03T13:30:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RzTsbkX9AjE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radicalconstructivism</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>doubleconsciousness</video:tag>
      <video:tag>ThomasGray</video:tag>
      <video:tag>Westerncanon</video:tag>
      <video:tag>culturewars</video:tag>
      <video:tag>multiculturalism</video:tag>
      <video:tag>fallenreader</video:tag>
      <video:tag>Satan</video:tag>
      <video:tag>sspear</video:tag>
      <video:tag>subject</video:tag>
      <video:tag>object</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>progressivepedagogy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Iterative-deletion-and-the-median-voter-theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Iterative deletion and the median-voter theorem</video:title>
      <video:description>&quot;Lec 3 - Iterative deletion and the median-voter theorem&quot; Game Theory (ECON 159)

We apply the main idea from last time, iterative deletion of dominated strategies, to analyze an election where candidates can choose their policy positions. We then consider how good is this classic model as a description of the real political process, and how we might build on it to improve it. Toward the end of the class, we introduce a new idea to get us beyond iterative deletion. We think about our beliefs about what the other player is going to do, and then ask what is the best strategy for us to choose given those beliefs?

00:00 - Chapter 1. Iterative Deletion of Dominated Strategies: The Median Voter Theorem
27:25 - Chapter 2. Iterative Deletion of Dominated Strategies: Problems with The Median Voter Theorem
35:07 - Chapter 3. Iterative Deletion of Dominated Strategies: Robustness of The Median Voter Theorem
39:11 - Chapter 4. Best Response

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16736.jpg</video:thumbnail_loc>
      <video:duration>3680</video:duration>
      <video:publication_date>2012-09-01T09:00:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kqDu0RVWTYw</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Iterative</video:tag>
      <video:tag>deletion</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>Probabilistic</video:tag>
      <video:tag>Beliefs</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 15- MIT 3.320 Atomistic Computer Modeling of Materials.
Free Energies and Physical Coarse-Graining

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16384.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-08-30T13:42:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TqHS4tpujnw</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-The-Gingival-Autograft-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34  - The Gingival Autograft in Periodontics</video:title>
      <video:description>&quot;Lec 34  - The Gingival Autograft in Periodontics&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21590.jpg</video:thumbnail_loc>
      <video:duration>853</video:duration>
      <video:publication_date>2012-09-09T06:10:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mE_YO548pX4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gingival</video:tag>
      <video:tag>autograft</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Sine-Taylor-Series-at-0-Maclaurin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Sine Taylor Series at 0 (Maclaurin)</video:title>
      <video:description>Sine Taylor Series at 0 (Maclaurin)

Sine Taylor Series at 0 (Maclaurin)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19883.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2012-09-06T00:37:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LlKvubIqHc8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>sine</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>at</video:tag>
      <video:tag>0</video:tag>
      <video:tag>Maclaurin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Open-Source-Study-Analytics-Economics-Best-Practices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Open Source Study: Analytics, Economics &amp; Best Practices</video:title>
      <video:description>&quot;Lec 3 - Open Source Study: Analytics, Economics &amp; Best Practices&quot; October 10, 2007 lecture by Dirk Riehle for the Stanford University Computer Systems Colloquium (EE 380). This talk discusses the economics driving stakeholder behavior in the open source ecosystem, presents selected analytical results of how open source works (or doesn&apos;t) and takes a look at how companies can benefit from employing open source best practices internally.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17440.jpg</video:thumbnail_loc>
      <video:duration>3719</video:duration>
      <video:publication_date>2012-09-03T13:44:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IJPqHiW1duo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Dirk</video:tag>
      <video:tag>Riehle</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>source</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Deconstruction-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Deconstruction II</video:title>
      <video:description>&quot;Lec 11 - Deconstruction II&quot; Introduction to Theory of Literature (ENGL 300)

In this second lecture on deconstruction, Professor Paul Fry concludes his consideration of Derrida and begins to explore the work of Paul de Man. Derrida&apos;s affinity for and departure from Levi-Strauss&apos;s distinction between nature and culture are outlined. De Man&apos;s relationship with Derrida, their similarities and differences--particularly de Man&apos;s insistence on &quot;self-deconstruction&quot; and his reliance on Jakobson--are discussed. The difference between rhetoric and grammar, particularly the rhetoricization of grammar and the grammaticization of rhetoric, is elucidated through de Man&apos;s own examples taken from &quot;All in the Family,&quot; Yeats&apos; &quot;Among School Children,&quot; and the novels of Proust.

00:00 - Chapter 1. Derrida and Levi-Strauss
10:37 - Chapter 2. Writing and Speech
16:06 - Chapter 3. Paul de Man and Nazism
24:37 - Chapter 4. Similarities Between De Man and Derrida
33:35 - Chapter 5. De Man and Derrida: Differences
39:24 - Chapter 6. Examples: &quot;All in the Family,&quot; Yeats, and Proust

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17415.jpg</video:thumbnail_loc>
      <video:duration>3178</video:duration>
      <video:publication_date>2012-09-03T13:24:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/51s-J_Jwr40</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>raw</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>cooked</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>supplementarity</video:tag>
      <video:tag>Nazism</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>est</video:tag>
      <video:tag>ET</video:tag>
      <video:tag>metaphor</video:tag>
      <video:tag>predication</video:tag>
      <video:tag>Yeats</video:tag>
      <video:tag>Proust</video:tag>
      <video:tag>rhetoric</video:tag>
      <video:tag>grammar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 25, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17571.jpg</video:thumbnail_loc>
      <video:duration>6514</video:duration>
      <video:publication_date>2012-09-03T15:40:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t2drgkIuJGU</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>gauge</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>invariance</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>time</video:tag>
      <video:tag>component</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>inva</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-PACS-164B-Lecture-05</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - PACS 164B - Lecture 05</video:title>
      <video:description>PACS 164B - Lecture 05

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17587.jpg</video:thumbnail_loc>
      <video:duration>1254</video:duration>
      <video:publication_date>2012-09-03T16:17:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5qKyDom3wSM</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - PACS 164A:</video:title>
      <video:description>This is lecture 16 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19442.jpg</video:thumbnail_loc>
      <video:publication_date>2012-09-05T02:36:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AXxZQz7zSj0</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>nonviolence</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2006</video:tag>
      <video:tag>an</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mainly</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Seen</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Photosynthesis-Light-Reactions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Photosynthesis: Light Reactions 1</video:title>
      <video:description>Photosynthesis: Light Reactions 1

Details on the light-dependent reactions of photosynthesis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22403.jpg</video:thumbnail_loc>
      <video:duration>1216</video:duration>
      <video:publication_date>2012-09-11T01:59:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GR2GA7chA_c</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 15 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on how unconstrained minimization can be used in electrical engineering and convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17522.jpg</video:thumbnail_loc>
      <video:duration>4605</video:duration>
      <video:publication_date>2012-09-03T14:57:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sTCtkkqrY8A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>sublevel</video:tag>
      <video:tag>stopping</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>descent</video:tag>
      <video:tag>method</video:tag>
      <video:tag>line</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Euclidean</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>phase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Classical Mechanics</video:title>
      <video:description>&quot;Lec 6 - Classical Mechanics: (November 1, 2011) Leonard Susskind discusses the some of the basic laws and ideas of modern physics. In this lecture, he focuses on the motion of objects. He starts with a general example of a wedge on a frictionless plane and uses it as the building block for more complicated theory. 

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18983.jpg</video:thumbnail_loc>
      <video:duration>6482</video:duration>
      <video:publication_date>2012-09-04T08:34:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7SiW_x3cUBo</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>Stellar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>radioactivity</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>frictionless</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>Wedge</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>parameter</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>time</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>St</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-African-American-Criticism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - African-American Criticism</video:title>
      <video:description>&quot;Lec 21 - African-American Criticism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry examines trends in African-American criticism through the lens of Henry Louis Gates, Jr. and Toni Morrison. A brief history of African-American literature and criticism is undertaken, and the relationship of both to feminist theory is explicated. The problems in cultural and identity studies of essentialism, &quot;the identity queue,&quot; expropriation, and biology are surveyed, with particular attention paid to the work of Michael Cooke and Morrison&apos;s reading of Huckleberry Finn. At the lecture&apos;s conclusion, the tense relationship between African-American studies and New Critical assumptions are explored with reference to Robert Penn Warren&apos;s poem, &quot;Pondy Woods.&quot;

00:00 - Chapter 1. Origins of African-American Literary Criticism
03:16 - Chapter 2. Henry Louis Gates and the Problem of Essentialism
12:13 - Chapter 3. The Problem of the &quot;Identity Cue&quot;
15:15 - Chapter 4. Tony Morrison and African-American Identity
22:01 - Chapter 5. Morrison&apos;s Reading of Huckleberry Finn
25:17 - Chapter 6. Gates and the Community of African-American Critics
36:44 - Chapter 7. Expropriation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17425.jpg</video:thumbnail_loc>
      <video:duration>3238</video:duration>
      <video:publication_date>2012-09-03T13:30:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wiCWji4cX8s</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>identitycue</video:tag>
      <video:tag>essentialism</video:tag>
      <video:tag>expropriation</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Huckleberry</video:tag>
      <video:tag>Finn</video:tag>
      <video:tag>robert</video:tag>
      <video:tag>Penn</video:tag>
      <video:tag>Warren</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Criticism</video:tag>
      <video:tag>signifying</video:tag>
      <video:tag>monkey</video:tag>
      <video:tag>signifyin</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Phyllis</video:tag>
      <video:tag>Wheatley</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>narratives</video:tag>
      <video:tag>feminist</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>Cooke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 23- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16929.jpg</video:thumbnail_loc>
      <video:duration>4363</video:duration>
      <video:publication_date>2012-09-01T16:44:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_l70zeRxiG8</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 3 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on Flexible Microactuators and continues lecturing on Kinematics and Spatial Descriptions.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17575.jpg</video:thumbnail_loc>
      <video:duration>4631</video:duration>
      <video:publication_date>2012-09-03T16:11:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mm5Tfm04cKk</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>flexable</video:tag>
      <video:tag>microactuators</video:tag>
      <video:tag>Homogeneous</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>Cameras</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>representat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 4 - Darwin&apos;s Legacy&quot; October 13, 2008 lecture by Daniel Dennett for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200).  Dr. Dennett presents the philosophical importance of Darwin&apos;s theory of evolution.  The lecture is concluded with a panel discussion with Hank Greely and Chris Bobonich.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18996.jpg</video:thumbnail_loc>
      <video:duration>7120</video:duration>
      <video:publication_date>2012-09-04T08:48:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CimqEnhIAgw</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Eukaryotes</video:tag>
      <video:tag>meme</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>Turing</video:tag>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Public Health 241</video:title>
      <video:description>lec 10-Public Health 241 .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27613.jpg</video:thumbnail_loc>
      <video:duration>3138</video:duration>
      <video:publication_date>2012-09-30T09:55:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kz0FhrVndpg</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-15-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 15-Public Health 241 -</video:title>
      <video:description>lec 15-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27618.jpg</video:thumbnail_loc>
      <video:duration>2653</video:duration>
      <video:publication_date>2012-09-30T10:12:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c0AhXTME2VI</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-17-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 17-Public Health 241</video:title>
      <video:description>lec 17-Public Health 241. Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27620.jpg</video:thumbnail_loc>
      <video:duration>2278</video:duration>
      <video:publication_date>2012-09-30T10:13:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OGYNQqMLoGI</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 14 -Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23526.jpg</video:thumbnail_loc>
      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-14T09:15:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K2K69nEXi90</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 23 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on linear systems, focusing on linear time and variance systems.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17638.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-03T16:35:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C-_Fgcw5WM0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>response</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>exponenti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Sounds-and-Senses-How-We-Hear-and-When-We-Dont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Sounds and Senses: How We Hear and When We Don&apos;t</video:title>
      <video:description>&quot;Lec 15 - Sounds and Senses: How We Hear and When We Don&apos;t&quot; (February 9, 2010) Robert Jackler, Stanford Professor of Otorhinoclaryngology, and Eric Knudsen, Stanford Professor of Neurobiology, explain how the ear works, discuss how new technology is innovating hearing medicine, and explore the principles of functional organization.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18736.jpg</video:thumbnail_loc>
      <video:duration>6516</video:duration>
      <video:publication_date>2012-09-04T04:28:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZDmpUAKOixw</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>Auditory</video:tag>
      <video:tag>Hearing</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>cochlea</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>Vibration</video:tag>
      <video:tag>fluid</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>inner</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>decibel</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Head</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 4 - String Theory and M-Theory&quot; (October 11, 2010) Leonard Susskind gives a lecture on the string theory and particle physics. During this lecture he focuses on closed string theory as opposed to open string theory.
String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19091.jpg</video:thumbnail_loc>
      <video:duration>5017</video:duration>
      <video:publication_date>2012-09-04T09:55:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CdgDLaxe2Q4</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>directionality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Hack-Harvard</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Hack Harvard</video:title>
      <video:description>Lec 10 - Hack Harvard. The participants and organizers of the winter break program, Hack Harvard (HackH4rv4rd), share their experiences.

School of Engineering and Applied Science</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15975.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2012-08-29T06:58:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XzgPYxqe4z8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>undergraduate</video:tag>
      <video:tag>students</video:tag>
      <video:tag>Hack</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Eric</video:tag>
      <video:tag>Hysen</video:tag>
      <video:tag>11</video:tag>
      <video:tag>winter</video:tag>
      <video:tag>break</video:tag>
      <video:tag>projects</video:tag>
      <video:tag>Zackary</video:tag>
      <video:tag>Hamed</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>Aide</video:tag>
      <video:tag>Aaron</video:tag>
      <video:tag>Watanabe</video:tag>
      <video:tag>Louise</video:tag>
      <video:tag>Lessini</video:tag>
      <video:tag>12</video:tag>
      <video:tag>getaroomharvard</video:tag>
      <video:tag>com</video:tag>
      <video:tag>Vanessa</video:tag>
      <video:tag>Tan</video:tag>
      <video:tag>incubator</video:tag>
      <video:tag>Joe</video:tag>
      <video:tag>Lassiter</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>School</video:tag>
      <video:tag>HackH4rv4rd</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Science-Communication-Science-Literacy-and-Public-Support</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Science Communication, Science Literacy and Public Support</video:title>
      <video:description>&quot;Lec 9 - Science Communication, Science Literacy and Public Support&quot; December 5, 2007 lecture by Rob Semper for the Stanford University Computer Systems Colloquium (EE 380). Rob discusses the new models of public science literacy that are beginning to change the paradigm from a one-way transmission approach of lecture, publishing and journalism to one of public engagement and even debate: from public understanding to public dialog to the role of science centers as intermediary institutions between the world of science and the public, new thinking is emerging for this critical arena.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17446.jpg</video:thumbnail_loc>
      <video:duration>4425</video:duration>
      <video:publication_date>2012-09-03T13:48:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gJpPEszAIAo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Rob</video:tag>
      <video:tag>Semper</video:tag>
      <video:tag>education</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Literacy</video:tag>
      <video:tag>comm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Focal-Labs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Focal Labs</video:title>
      <video:description>&quot;Lec 24 - Focal Labs&quot; Fergus Hurley, a founder of Focal Labs, discusses entrepreneurship, the role on the founding team, and the importance of networking and work experience for building the startup team.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19026.jpg</video:thumbnail_loc>
      <video:duration>514</video:duration>
      <video:publication_date>2012-09-04T08:59:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Sa1JeaAjNTA</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>networking</video:tag>
      <video:tag>work</video:tag>
      <video:tag>experience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Chemistry-3B-Chemistry-of-Arenes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Chemistry 3B Chemistry of Arenes</video:title>
      <video:description>Chemistry 3B Chemistry of Arenes

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19276.jpg</video:thumbnail_loc>
      <video:duration>4511</video:duration>
      <video:publication_date>2012-09-05T01:07:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D8FxWN87SPg</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Physics-10-Gravity-and-Satellites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Physics 10 Gravity and Satellites</video:title>
      <video:description>Physics 10 Gravity and Satellites

Physics 10: Physics for Future Presidents. Spring 2006. Professor Richard A. Muller. The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006] Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19292.jpg</video:thumbnail_loc>
      <video:duration>4179</video:duration>
      <video:publication_date>2012-09-05T01:16:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XdoU2YQJvOg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>education</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>presidents</video:tag>
      <video:tag>classes</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Killers-Apps-for-the-Smart-Grid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Killers Apps for the Smart Grid</video:title>
      <video:description>&quot;Lec 52 - Killers Apps for the Smart Grid&quot; April 22, 2009 - Scott McGaraghan, director of business development for EnerNOC, Inc., discusses current and developing technologies to maximize the potential energy saving benefits of local and national-level smart grid systems. The Energy Seminar meets during the academic year on Wednesdays, 4:15 to 5:15 p.m.  For a listing of upcoming Energy Seminar talks, please visit the events listing at the Woods Institute for the Environment website.

Stanford University
http://www.stanford.edu

Woods Institute for the Environment 
http://woods.stanford.edu

EnerNOC, Inc.
http://www.enernoc.com/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18823.jpg</video:thumbnail_loc>
      <video:duration>2974</video:duration>
      <video:publication_date>2012-09-04T06:14:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M8WuHjLPz2U</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Rapid</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>data</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>productivity</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>reducing</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>Balancing</video:tag>
      <video:tag>Buildings</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>educa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computing-in-Transition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computing in Transition</video:title>
      <video:description>&quot;Lec 11 - Computing in Transition&quot; February 20, 2008 lecture by Nick Tredennick for the Stanford University Computer Systems Colloquium (EE 380). 

Nick Tredennick talks about the semiconductor industry and its impact in the world. He takes the audience through the history of semiconductors and where he believes they are heading in the future as well as the economics of its development and the shrinking market for cutting edge technological growth. 

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17448.jpg</video:thumbnail_loc>
      <video:duration>4129</video:duration>
      <video:publication_date>2012-09-03T13:51:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CASE5AD787g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Semiconductor</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>Transistor</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>Moore</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Cognitive Science C102 -</video:title>
      <video:description>lec 19-Cognitive Science C102 - .Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27656.jpg</video:thumbnail_loc>
      <video:duration>3114</video:duration>
      <video:publication_date>2012-09-30T11:23:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pNogInLZFxk</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 10- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17007.jpg</video:thumbnail_loc>
      <video:duration>3048</video:duration>
      <video:publication_date>2012-09-02T04:17:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rZWA28cJuWM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Components-of-a-Portable-Power-Station</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Components of a Portable Power Station</video:title>
      <video:description>This Home made Portable Power station is handy and great for emergencies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9057.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-11-29T19:37:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9057.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Portable</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Station</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>survival</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Sequestering-CO2-in-the-Built-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Sequestering CO2 in the Built Environment</video:title>
      <video:description>&quot;Lec 56 - Sequestering CO2 in the Built Environment&quot; February 18, 2009 lecture by Brent Constanz for the Woods Energy Seminar (ENERGY301).  In his talk &quot;A Pathway for Widespread Utilization of Geothermal Energy--the Roles of Multi-scale Resource and Technology Research and Systems Analysis,&quot; Brent Constanz states that concrete is the most used product worldwide next to water and he suggests that we could safely, cheaply, and quickly store carbon dioxide in concrete at the rate of about six billion yards per year. 

The Woods Energy Seminar is an interdisciplinary series of talks primarily by Stanford experts on a broad range of energy topics.

Woods Institute for the Environment
http://woods.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18827.jpg</video:thumbnail_loc>
      <video:duration>3517</video:duration>
      <video:publication_date>2012-09-04T06:14:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J4Unt7MRsV4</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>mineral</video:tag>
      <video:tag>carbonation</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>sequestration</video:tag>
      <video:tag>Calcium</video:tag>
      <video:tag>carbonate</video:tag>
      <video:tag>reef</video:tag>
      <video:tag>Coral</video:tag>
      <video:tag>atoll</video:tag>
      <video:tag>limestone</video:tag>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>CO2</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>drastic</video:tag>
      <video:tag>change</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>China</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Advanced-Molecular-Photovoltaics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Advanced Molecular Photovoltaics</video:title>
      <video:description>&quot;Lec 67 - Advanced Molecular Photovoltaics&quot; Michael McGehee, associate professor of Materials Science and Engineering at Stanford University, and Alan Sellinger, consulting professor of Materials Science and Engineering at Stanford University, discuss the Center for Advanced Molecular Photovoltaics. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

Michael McGehee
http://www.stanford.edu//group/mcgehee/

Alan Sellinger
http://stanford.edu/group/sellinger/

Center for Advanced Molecular Photovoltaics
http://camp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18838.jpg</video:thumbnail_loc>
      <video:duration>3287</video:duration>
      <video:publication_date>2012-09-04T06:19:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eTR1i6F3sPE</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>solar</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>Batteries</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>renewable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Location-of-Cluster-Headache</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Location of Cluster Headache</video:title>
      <video:description>Cluster is said to be the worst pain that any man can experience.The pain is usually sharp or of a drilling quality.The pain is either experienced in the temple or behind the eye.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3aecf89f-12cb-4923-b1c1-dd4454e367a5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-30T10:34:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9577.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>CLUSTER</video:tag>
      <video:tag>HEADACHE</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 4- MIT 6.035 Computer Language Engineering, Fall 2005.
Unoptimized Code Generation (cont.)

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15046.jpg</video:thumbnail_loc>
      <video:duration>3323</video:duration>
      <video:publication_date>2012-08-28T12:09:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H94lCCyg7x8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-Introduction-to-Bioengineering-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT Introduction to Bioengineering, Spring 2006</video:title>
      <video:description>&quot;Lec 4 - MIT Introduction to Bioengineering, Spring 2006&quot; Biological Computing - Prof. Drew Endy

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15079.jpg</video:thumbnail_loc>
      <video:duration>3150</video:duration>
      <video:publication_date>2012-08-28T13:01:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UxdUvyBtfXY</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 25- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16931.jpg</video:thumbnail_loc>
      <video:duration>4864</video:duration>
      <video:publication_date>2012-09-01T16:46:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qFxcz-vPqbc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-Chemical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 14 - Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department continues his discussion on scaling by touching upon a pharmacokinetics problem.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18857.jpg</video:thumbnail_loc>
      <video:duration>2738</video:duration>
      <video:publication_date>2012-09-04T06:32:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TAm7gMR_C-4</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
      <video:tag>dimensionless</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>units</video:tag>
      <video:tag>scaling</video:tag>
      <video:tag>pharmacokinetics</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>dialysis</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>area</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Mouse</video:tag>
      <video:tag>human</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>Dose</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>concentration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Aggression-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Aggression III</video:title>
      <video:description>&quot;Lec 19 - Aggression III&quot; (May 14, 2010) Robert Sapolsky continues his neurobiological exploration of human aggression. He discusses correlations between neurotransmitter prevalence and aggression levels, aggressive activity differences from genetic variance, societal factors and application, amplification from alcohol, and crime and punishment.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18961.jpg</video:thumbnail_loc>
      <video:duration>6072</video:duration>
      <video:publication_date>2012-09-04T08:18:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EtVfoIkVSu8</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Neurobiology</video:tag>
      <video:tag>Neurochemistry</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>social</video:tag>
      <video:tag>int</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Statistics 21</video:title>
      <video:description>Lec 11- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16943.jpg</video:thumbnail_loc>
      <video:duration>4128</video:duration>
      <video:publication_date>2012-09-01T17:06:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/go17KaydjEI</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Hubbles-Law-and-the-Big-Bang-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Hubble&apos;s Law and the Big Bang (cont.)</video:title>
      <video:description>&quot;Lec 18- Hubble&apos;s Law and the Big Bang (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Professor Bailyn returns to the subject of the expansion of the universe to offer explanations that do not require belief in the Big Bang theory. One alternative is a theory that, in the past, the entire universe was reduced to an &quot;initial singularity,&quot; in which everything was much closer, and therefore denser and hotter. Since the universe is in constant flux, however, it follows that in the future things will drift apart. The Steady State explanation for the expansion of the universe is then explained. Coined as a derogatory term meant to ridicule supporters of the Big Bang theory, Steady State purports that new energy and matter are constantly created as the universe expands, to fill in the void that results from the expansion. The discovery of quasars refuted the Steady State theory. The lecture ends with a discussion of how observing very distant objects allows us to look back in time, and also gives us a glimpse into the future of galaxies and the universe.

00:00 - Chapter 1. The Expanding Universe -- Big Bang and Steady State Theories
09:53 - Chapter 2. Quasars and the Rejection of the Steady State Theory
32:21 - Chapter 3. Calculating the Duration of the Big Bang
43:16 - Chapter 4. Calculating the Potential Future of the Universe

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17288.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-09-02T17:37:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E9bjdR_k5qg</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>Centauri</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Crunch</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>Critical</video:tag>
      <video:tag>density</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>minutes</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>diagram</video:tag>
      <video:tag>Hubbles</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>lookback</video:tag>
      <video:tag>time</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>steady</video:tag>
      <video:tag>State</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Universal</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Building-a-Safer-Web</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Building a Safer Web</video:title>
      <video:description>&quot;Lec 13 - Building a Safer Web&quot; March 12, 2008 lecture by Charles Reis for the Stanford University Computer Systems Colloquium (EE 380). 

Web content has shifted from simple documents to active programs, but web protocols and browsers have not evolved adequately to support them. As a result, safety problems in web sites and web browsers now regularly make headlines, from browser exploits to ISPs that modify web pages. In this talk, Charles Reis discusses his research into improving the security and reliability of web content and browsers.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17450.jpg</video:thumbnail_loc>
      <video:duration>4171</video:duration>
      <video:publication_date>2012-09-03T13:51:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QdiKlTQWq5k</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>network</video:tag>
      <video:tag>IP</video:tag>
      <video:tag>address</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>malware</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>architecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-A-Head-in-the-Cloud-The-Power-of-Infrastructure-as-a-Service</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - A Head in the Cloud: The Power of Infrastructure as a Service</video:title>
      <video:description>&quot;Lec 16 - A Head in the Cloud: The Power of Infrastructure as a Service&quot; April 23, 2008 lecture by Dr. Werner Vogels for the Stanford University Computer Systems Colloquium (EE380).

This presentation reviews some of the lessons learned from building one of the world&apos;s largest distributed systems; Amazon.com.  Dr. Vogels focuses on state management which is one of the dominating factors in the scalability, reliability, performance and cost-effectiveness of the overall system. 

EE380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17453.jpg</video:thumbnail_loc>
      <video:duration>5397</video:duration>
      <video:publication_date>2012-09-03T13:54:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9AS8zzUaO3Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>amazon</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>system</video:tag>
      <video:tag>scalability</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effectiveness</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>retail</video:tag>
      <video:tag>customer</video:tag>
      <video:tag>seller</video:tag>
      <video:tag>Ecommerce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 8 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; P Orbitals

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15175.jpg</video:thumbnail_loc>
      <video:duration>3016</video:duration>
      <video:publication_date>2012-08-28T15:28:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9Cl8mj5VIHA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Suicide-Part-III-The-morality-of-suicide-and-course-conclusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Suicide, Part III: The morality of suicide and course conclusion</video:title>
      <video:description>&quot;Lec 26 - Suicide, Part III: The morality of suicide and course conclusion&quot; Death (PHIL 176)

The lecture begins by examining the consequences a suicide has on both the person committing it and those around this person. The question is raised, however, whether this factor is the only that counts morally, as utilitarians claim, or whether other factors matter morally as well, as deontologists claim. The moral relevance of a deontological prohibition against harming the innocent is considered. A concluding summary of the course is offered.

00:00 - Chapter 1. Introduction: The Consequences of Suicide 
08:25 - Chapter 2. Utilitarianism on the Morality of Suicide 
13:21 - Chapter 3. Deontology and Prohibition against Harming the Innocent 
28:33 - Chapter 4. Factoring Consent into Committing Suicide 
41:17 - Chapter 5. Summary and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16288.jpg</video:thumbnail_loc>
      <video:duration>2867</video:duration>
      <video:publication_date>2012-08-29T17:24:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T-IgKgTcHkU</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Deontology</video:tag>
      <video:tag>Utilitarianism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on the different problems that are included within convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17512.jpg</video:thumbnail_loc>
      <video:duration>4570</video:duration>
      <video:publication_date>2012-09-03T14:51:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ry5i8DGZrJs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>feasibility</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>epigraph</video:tag>
      <video:tag>Chebyshev</video:tag>
      <video:tag>center</video:tag>
      <video:tag>bisection</video:tag>
      <video:tag>method</video:tag>
      <video:tag>minimization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Bond-Energies-the-Boltzmann-Factor-and-Entropy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Bond Energies, the Boltzmann Factor and Entropy</video:title>
      <video:description>&quot;Lec 36 - Bond Energies, the Boltzmann Factor and Entropy&quot; Freshman Organic Chemistry (CHEM 125)

After discussing the classic determination of the heat of atomization of graphite by Chupka and Inghram, the values of bond dissociation energies, and the utility of average bond energies, the lecture focuses on understanding equilibrium and rate processes through statistical mechanics. The Boltzmann factor favors minimal energy in order to provide the largest number of different arrangements of &quot;bits&quot; of energy. The slippery concept of disorder is illustrated using Couette flow. Entropy favors &quot;disordered arrangements&quot; because there are more of them than there are of recognizable ordered arrangements.

00:00 - Chapter 1. Chupka and Inghram&apos;s Determination of Graphite&apos;s Heat of Atomization
14:19 - Chapter 2. Calculating Equilibrium Constants from Bond Dissociation Energies
27:55 - Chapter 3. The Boltzmann Factor: How is Temperature Related to Energy? 
36:24 - Chapter 4. Entropy and the Tendency toward &quot;Disordered Arrangements&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19772.jpg</video:thumbnail_loc>
      <video:duration>2871</video:duration>
      <video:publication_date>2012-09-05T09:40:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MVtdxY3DNy4</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>heat</video:tag>
      <video:tag>of</video:tag>
      <video:tag>atomization</video:tag>
      <video:tag>Average</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>Chupka</video:tag>
      <video:tag>Ingram</video:tag>
      <video:tag>Boltzmann</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>dissociation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Integrative-Biology-131-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 18 Integrative Biology 131  Respiratory System</video:title>
      <video:description>This is lecture 18 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.   Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19320.jpg</video:thumbnail_loc>
      <video:duration>2949</video:duration>
      <video:publication_date>2012-09-05T01:26:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P0gbdNAXs9E</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-SIMS-141-Search-Engines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - SIMS 141 - Search Engines</video:title>
      <video:description>This is lecture 8 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. Search engines is explained in this class.

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19351.jpg</video:thumbnail_loc>
      <video:duration>4463</video:duration>
      <video:publication_date>2012-09-05T01:42:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8zWO3ez7hIc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-3B-Carboxylic-Acids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Chemistry 3B Carboxylic Acids</video:title>
      <video:description>Chemistry 3B Carboxylic Acids

Chemistry 3B: Chemical Structure and Reactivity.  Spring 2006.  Professor Peter Vollhardt.

Chemistry 3B represents the second semester of the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced.
Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as nitrogen,...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19272.jpg</video:thumbnail_loc>
      <video:duration>4510</video:duration>
      <video:publication_date>2012-09-05T01:06:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5oOiNoQgr8A</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 15 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 15: Projections onto Subspaces.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14555.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-08-26T19:15:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y_Ac6KiQ1t0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Treatment-of-the-Infrabony-Pocket-with-3-Osseous-Walls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38  - Treatment of the Infrabony Pocket with 3 Osseous Walls</video:title>
      <video:description>&quot;Lec 38  - Treatment of the Infrabony Pocket with 3 Osseous Walls&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21594.jpg</video:thumbnail_loc>
      <video:duration>862</video:duration>
      <video:publication_date>2012-09-09T06:11:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t_Se1uofWcs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>38</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Infrabony</video:tag>
      <video:tag>Pocket</video:tag>
      <video:tag>with</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Osseous</video:tag>
      <video:tag>Walls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Tissue-Engineering-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Tissue Engineering (cont.)</video:title>
      <video:description>&quot;Lec 23 - Tissue Engineering (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

In this lecture, Professor Saltzman continues his discussion of tissue engineering, and its role in facilitating healing, tissue regeneration, organ replacement, drug delivery and as model for studying human physiology. Specific examples from current research by scientists at Yale are used to illustrate some of these points and to highlight the current progress in the field. Some examples are generating neo-tissues from hydrogel scaffold seeded with cells, healing spinal cords and controlling mechanical properties of newly grown blood vessels with external conditions.

00:00 - Chapter 1. Introduction
02:28 - Chapter 2. Tissue Engineering for Replacement of Diseased Tissues
13:30 - Chapter 3. Synthetic Materials in Tissue Engineering
23:13 - Chapter 4. In Vitro Cultivation of Replacement Blood Vessels
32:19 - Chapter 5. Tissue Engineering in Control of Drug Delivery
39:54 - Chapter 6. Summary and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16628.jpg</video:thumbnail_loc>
      <video:duration>2520</video:duration>
      <video:publication_date>2012-08-31T16:23:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u6is0onylyw</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Angiogenesis</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Diagnosis</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Trial</video:tag>
      <video:tag>FDA</video:tag>
      <video:tag>ind</video:tag>
      <video:tag>pharamaceutical</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>study</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Lecture-18-Epilogue-May-31-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Lecture 18 - Epilogue (May 31, 2012)</video:title>
      <video:description>Lec 18 - Lecture 18 - Epilogue (May 31, 2012). Epilogue - The map of machine learning. Brief views of Bayesian learning and aggregation methods. Lecture 18 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15112.jpg</video:thumbnail_loc>
      <video:duration>4168</video:duration>
      <video:publication_date>2012-08-28T13:12:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ihLwJPHkMRY</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 14 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Greg Stephanopoulos

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15109.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2012-08-28T13:11:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EMy4v-oBTVk</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-91-Put-Call-Parity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91- Put-Call Parity</video:title>
      <video:description>Put-Call Parity

Put-Call Parity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20347.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-09-06T14:21:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m4mrd7sHCPM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Parity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-Faculty-Interview-MIT-Introduction-to-Bioengineeri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last- Faculty Interview MIT Introduction to Bioengineeri</video:title>
      <video:description>&quot;Lec Last - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Todd Thorsen

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15114.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2012-08-28T13:15:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W_rm0DcTeqo</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-AST-210EE-213-X-ray-interaction-with-matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - AST 210/EE 213 X-ray interaction with matter</video:title>
      <video:description>AST 210/EE 213 X-ray interaction with matter

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 3: X-ray interaction with matter
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19374.jpg</video:thumbnail_loc>
      <video:duration>4811</video:duration>
      <video:publication_date>2012-09-05T01:54:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uP2Rfa4hkkQ</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-AST-210EE-213-Lasers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - AST 210/EE 213 Lasers</video:title>
      <video:description>AST 210/EE 213 Lasers

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 18: Lasers
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19396.jpg</video:thumbnail_loc>
      <video:duration>4817</video:duration>
      <video:publication_date>2012-09-05T02:08:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Js-1Fj48kkQ</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
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      <video:tag>education</video:tag>
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      <video:tag>webcast</video:tag>
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      <video:tag>berkeley</video:tag>
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      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 11 PACS 164B</video:title>
      <video:description>This is lecture 11 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19404.jpg</video:thumbnail_loc>
      <video:duration>4646</video:duration>
      <video:publication_date>2012-09-05T02:12:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5F76TgE9RP8</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 15 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Internal Degrees of Freedom

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15187.jpg</video:thumbnail_loc>
      <video:duration>3061</video:duration>
      <video:publication_date>2012-08-28T15:31:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OpmQh1ChWdE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 27 PACS 164B</video:title>
      <video:description>This is lecture 27 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.
PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19438.jpg</video:thumbnail_loc>
      <video:duration>4698</video:duration>
      <video:publication_date>2012-09-05T02:35:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JDoW3c946jA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
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      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Microbial-Ecology-at-Harvard-Forest-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Microbial Ecology at Harvard Forest - Harvard Forest</video:title>
      <video:description>Lec 2 - Microbial Ecology at Harvard Forest - Harvard Forest. Microbial Ecology at Harvard Forest:  A Synthesis of Past Work and Future Directions -- Serita Frey. 

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15126.jpg</video:thumbnail_loc>
      <video:duration>1087</video:duration>
      <video:publication_date>2012-08-28T13:24:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ltr-QZtmsow</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - PACS 164A</video:title>
      <video:description>This is lecture 25 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19460.jpg</video:thumbnail_loc>
      <video:duration>4768</video:duration>
      <video:publication_date>2012-09-05T02:46:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-8imnj1SQYY</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
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      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - PACS 164A</video:title>
      <video:description>This is lecture 27 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19464.jpg</video:thumbnail_loc>
      <video:duration>4670</video:duration>
      <video:publication_date>2012-09-05T02:48:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cPPwxeWRdaQ</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
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      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 7 - Sustainable Living Program&quot; Andy Lipkis on &quot;Water and Urban Runoff&quot; as part of the Education for Sustainable Living Program (ESLP).

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Andy Lipkis began planting trees to rehabilitate smog- and fire-damaged forests when he was 15 years old. He founded the nonprofit environmental organization TreePeople and has served as president since 1973.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20623.jpg</video:thumbnail_loc>
      <video:duration>5538</video:duration>
      <video:publication_date>2012-09-06T17:03:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/70uoeQe85oI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Andy</video:tag>
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      <video:tag>water</video:tag>
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      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>for</video:tag>
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      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Vegetation-response-to-episodic-disturbance-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Vegetation response to episodic disturbance - Harvard Forest</video:title>
      <video:description>Lec 5 - Vegetation response to episodic disturbance - Harvard Forest. Vegetation response to episodic disturbance -- Audrey Barker Plotkin 

Followed by Discussion of Biotic Drivers in Forested Ecosystems

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15129.jpg</video:thumbnail_loc>
      <video:duration>2245</video:duration>
      <video:publication_date>2012-08-28T13:25:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WjqL858wrVI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>disturbance</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Hurricane</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Human-Health-and-Global-Change-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Human Health and Global Change - Harvard Forest</video:title>
      <video:description>Lec 6 - Human Health and Global Change - Harvard Forest. Human health and global change -- Kristina Stinson

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15131.jpg</video:thumbnail_loc>
      <video:duration>1076</video:duration>
      <video:publication_date>2012-08-28T13:25:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S9h7cfWKEaw</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
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      <video:tag>Health</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>ragweed</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Edible-Education-Place-Based-Models-of-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Edible Education: Place Based Models of Change</video:title>
      <video:description>Edible Education: Place Based Models of Change

Brahm Ahmadi, Advocate and Organizer, People&apos;s Community Market
Hank Herrera, General Manager, Dig Deep Farms and Produce

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25929.jpg</video:thumbnail_loc>
      <video:duration>3960</video:duration>
      <video:publication_date>2012-09-18T18:19:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fCSyTc6yoPs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>Models</video:tag>
      <video:tag>of</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Role-of-National-Courts-and-Laws</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  Role of National Courts and Laws</video:title>
      <video:description>Role of National Courts and Laws

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19657.jpg</video:thumbnail_loc>
      <video:duration>3832</video:duration>
      <video:publication_date>2012-09-05T04:03:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3A6FTw9GFCY</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 9 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Guest lecturer Gregory Hager covers Perception and Sensing in Robotic Mobility and Manipulation.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17582.jpg</video:thumbnail_loc>
      <video:duration>4563</video:duration>
      <video:publication_date>2012-09-03T16:14:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-B3cyFXrhos</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>perception</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>robotic</video:tag>
      <video:tag>mobility</video:tag>
      <video:tag>manipulation</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>stereo</video:tag>
      <video:tag>system</video:tag>
      <video:tag>accuracy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Mandibular-Wax-Occlusal-Rim</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Mandibular Wax Occlusal Rim</video:title>
      <video:description>&quot;Lec 57 - Mandibular Wax Occlusal Rim&quot; The fabrication of a tentative wax occlusal rim for a stabilized mandibular baseplate is demonstrated  prior to establishing and registering the intermaxillary jaw relations.
Orig. air date: JUL 2 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20965.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2012-09-08T06:48:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2WxNfxA7nLg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>57</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>wax</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>rim</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>tentative</video:tag>
      <video:tag>for</video:tag>
      <video:tag>stabilized</video:tag>
      <video:tag>basep</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 17- MIT 3.320 Atomistic Computer Modeling of Materials.
Ab-Initio Thermodynamics and Structure Prediction

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16386.jpg</video:thumbnail_loc>
      <video:duration>4753</video:duration>
      <video:publication_date>2012-08-30T13:44:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yYAHcATzuno</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Equivalent-Circuit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Equivalent Circuit</video:title>
      <video:description>Lec 20- Equivalent Circuit.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17117.jpg</video:thumbnail_loc>
      <video:duration>4893</video:duration>
      <video:publication_date>2012-09-02T10:43:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2nb51d62YQQ</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Exploring-the-influence-of-land-use-policy-on-forest-cover-and-land-conservation-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Exploring the influence of land use policy on forest cover and land conservation - Harvard F</video:title>
      <video:description>Lec 8 - Exploring the influence of land use policy on forest cover and land conservation - Harvard Forest. Exploring the influence of land use policy on forest cover and land conservation: Research along the rural-urban gradient in metropolitan Boston -- Robert Ryan

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15133.jpg</video:thumbnail_loc>
      <video:duration>1030</video:duration>
      <video:publication_date>2012-08-28T13:25:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2zjZxKkt7l4</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>ultra</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Boston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Citizen Suits

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19546.jpg</video:thumbnail_loc>
      <video:duration>4604</video:duration>
      <video:publication_date>2012-09-05T03:24:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/shqbitSWVqM</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-126-Double-Integrals-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 126 - Double Integrals 6</video:title>
      <video:description>Double Integrals 6

Let&apos;s evaluate the double integrals with y=x^2 as one of the boundaries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19921.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-06T01:00:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0pv0QtOi5l8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 7 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Individuals in Intimate Relationships&quot;

April 22nd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20699.jpg</video:thumbnail_loc>
      <video:duration>4191</video:duration>
      <video:publication_date>2012-09-07T15:40:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Gyhj7_1vKyA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-130-2ln-xx-Antiderivative-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 130 - (2^ln x)/x  Antiderivative Example</video:title>
      <video:description>(2^ln x)/x  Antiderivative Example

Finding ∫(2^ln x)/x dx</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19926.jpg</video:thumbnail_loc>
      <video:duration>520</video:duration>
      <video:publication_date>2012-09-06T01:02:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C5Lbjbyr1t4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2</video:tag>
      <video:tag>ln</video:tag>
      <video:tag>x</video:tag>
      <video:tag>Antiderivative</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Fluxes-between-the-forest-atmosphere-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Fluxes between the forest &amp; atmosphere - Harvard Forest</video:title>
      <video:description>Lec 14 - Fluxes between the forest &amp; atmosphere - Harvard Forest. Fluxes between the forest &amp; atmosphere: top-down &amp; bottom-up approaches, and comparisons among tower sites -- Bill Munger and Chris Williams

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15139.jpg</video:thumbnail_loc>
      <video:duration>1360</video:duration>
      <video:publication_date>2012-08-28T13:27:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mM-bebbopLU</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>tower</video:tag>
      <video:tag>atmospheric</video:tag>
      <video:tag>exchange</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-CS-61A-Object-Oriented-Programming-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - CS 61A : Object-Oriented Programming II</video:title>
      <video:description>CS 61A : Object-Oriented Programming II

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19617.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-09-05T03:51:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V9xm8N_DEtU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Landowner-conservation-awareness-and-information-exchange-and-decision-making-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Landowner conservation awareness, and information exchange and decision making - Harvard For</video:title>
      <video:description>Lec 9 - Landowner conservation awareness, and information exchange and decision making - Harvard Forest. Landowner conservation awareness, and information exchange and decision making -- David Kittredge

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15134.jpg</video:thumbnail_loc>
      <video:duration>1018</video:duration>
      <video:publication_date>2012-08-28T13:26:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rzAFJ925_RU</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Integrating-boundary-spanning-efforts-into-long-term-ecological-research-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Integrating boundary-spanning efforts into long-term ecological research - Harvard Forest</video:title>
      <video:description>Lec 10 - Integrating boundary-spanning efforts into long-term ecological research - Harvard Forest. Integrating boundary-spanning efforts into long-term ecological research: from case studies to practice -- Kathy Fallon Lambert

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15135.jpg</video:thumbnail_loc>
      <video:duration>1047</video:duration>
      <video:publication_date>2012-08-28T13:26:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eeMNyqSIFiE</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>scenarios</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 16- MIT 3.320 Atomistic Computer Modeling of Materials.
Model Hamiltonions

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16385.jpg</video:thumbnail_loc>
      <video:duration>4800</video:duration>
      <video:publication_date>2012-08-30T13:43:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K8qD73y8jag</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-ECHEM-LESSON-09-SEG06-Atomic-Properties</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - ECHEM LESSON 09 SEG06 Atomic Properties</video:title>
      <video:description>ECHEM LESSON 09 SEG06 Atomic Properties

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26268.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-19T00:36:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aDm54rB3l2I</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ECHEM</video:tag>
      <video:tag>lesson</video:tag>
      <video:tag>09</video:tag>
      <video:tag>SEG06</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Properties</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Law-2706-Deregulation-and-Markets-Wholesale-Electricity-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Law 270.6  Deregulation and Markets: Wholesale Electricity Markets</video:title>
      <video:description>Law 270.6  Deregulation and Markets: Wholesale Electricity Markets

Class 12: Deregulation and Markets: Wholesale Electricity Markets; and Retail Competition - April 10, 2008.  How do we deal with issues of using market power to manipulate markets?  Is antitrust enough? Also, consumer choice, default service, disclosure and green power, the record so far.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19618.jpg</video:thumbnail_loc>
      <video:duration>4260</video:duration>
      <video:publication_date>2012-09-05T03:51:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZhNn-wvQ3ao</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electricity</video:tag>
      <video:tag>system</video:tag>
      <video:tag>design</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>choices</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Human-Rights-and-Environment-guest-Neil-Popovic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  6 -  Human Rights and Environment  guest: Neil Popovic</video:title>
      <video:description>Human Rights and Environment  guest: Neil Popovic

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19649.jpg</video:thumbnail_loc>
      <video:duration>6857</video:duration>
      <video:publication_date>2012-09-05T04:01:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6u-7Hm-sSGg</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-The-Palatal-Flap-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35  - The Palatal Flap in Periodontics</video:title>
      <video:description>&quot;Lec 35  - The Palatal Flap in Periodontics&quot;VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21591.jpg</video:thumbnail_loc>
      <video:duration>968</video:duration>
      <video:publication_date>2012-09-09T06:10:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wONcw7J4EA4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Palatal</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>Lec 10 - MIT 7.014 Introductory Biology, Spring 2005 Molecular Biology II

Process of Science (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15125.jpg</video:thumbnail_loc>
      <video:duration>2842</video:duration>
      <video:publication_date>2012-08-28T13:24:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ncszdp4YQDY</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Public Health 253E</video:title>
      <video:description>&quot;Lec 11 - Public Health 253E&quot;Public Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24283.jpg</video:thumbnail_loc>
      <video:duration>4810</video:duration>
      <video:publication_date>2012-09-15T05:53:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dN1J4-pEuR0</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Gene-Expression-II-RNA-is-translat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Gene Expression II, RNA is translat</video:title>
      <video:description>Lec 19- Gene Expression II, RNA is translat.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17167.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-09-02T12:03:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tNLFawzBUFk</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 15 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20603.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
      <video:publication_date>2012-09-06T16:46:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KTBNIhqFJvQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-40-Applications-DVM-sensors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Electrical Engineering 40 - Applications: DVM, sensors</video:title>
      <video:description>Lec 7- Electrical Engineering 40 - Applications: DVM, sensors.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17230.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-02T13:35:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RjKEP90WUgs</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 13 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Processing Information&quot;

May 15th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20705.jpg</video:thumbnail_loc>
      <video:duration>4402</video:duration>
      <video:publication_date>2012-09-07T15:44:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5G5z_F9keTc</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 15 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 29th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20725.jpg</video:thumbnail_loc>
      <video:duration>3911</video:duration>
      <video:publication_date>2012-09-07T15:59:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5RKkAo6nUMA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 27 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20615.jpg</video:thumbnail_loc>
      <video:duration>2652</video:duration>
      <video:publication_date>2012-09-06T16:55:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kgZi86Fg3J8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Introduction-to-bioenergetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Introduction to bioenergetics</video:title>
      <video:description>Lec 9- Introduction to bioenergetics.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17157.jpg</video:thumbnail_loc>
      <video:duration>2886</video:duration>
      <video:publication_date>2012-09-02T11:56:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iIkd8RiQuXE</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 26 - MIT 7.014 Introductory Biology, Spring 2005Recombinant DNA III (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15159.jpg</video:thumbnail_loc>
      <video:duration>2463</video:duration>
      <video:publication_date>2012-08-28T13:44:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5W4EnYzNRdA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Rubber-Dam-Placement-in-Pedodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Rubber Dam Placement in Pedodontics</video:title>
      <video:description>&quot;Lec 7 - Rubber Dam Placement in Pedodontics&quot; Two different placement methods are shown. Orig. air date: FEB 25 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22885.jpg</video:thumbnail_loc>
      <video:duration>543</video:duration>
      <video:publication_date>2012-09-11T08:39:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PgufHrgohag</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Rubber</video:tag>
      <video:tag>Dam</video:tag>
      <video:tag>Placement</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Pedodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 2 - Sustainable Living Program&quot; Week 2: Environmental and Social Justice

Michael Cox and D&apos;Artagnan Scorza join the Education for Sustainable Living Program (ESLP) speaker series.  ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. 

ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles.  More information can be found at http://www.eslp-la.com.

Michael Cox is from the California Student Sustainability Coalition, a body of students and student groups working to promote student involvement with UC faculty, staff and administration in collaboration with the UC Office of the President and the UC Board of Regents, to implement environmentally sound practices in the UC system and to unite and empower students throughout the state with the common goal of assuring a sustainable future for California and the world.

D&apos;Artagnan Scorza is a member of the UC Board of Regents, he participates in the Universitys governance and advocates for equity and inclusion, affordability and access for future generations of students. His emphasis on clean energy and sustainable practices supports the Universitys environmental-friendly policies.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20618.jpg</video:thumbnail_loc>
      <video:duration>5615</video:duration>
      <video:publication_date>2012-09-06T16:58:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xz8HXgUvZ6E</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>michael</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>and</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Artagnan</video:tag>
      <video:tag>Scorza</video:tag>
      <video:tag>Join</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
      <video:tag>Speaker</video:tag>
      <video:tag>series</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 10 - Sustainable Living Program&quot; Stacey Malkan and Ferris Kawar on Consumer Awareness and Choice.

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Stacy Malkan is the author of &quot;Not Just a Pretty Face: The Ugly Side of the Beauty Industry,&quot; that exposes the toxic truth about everyday personal care products. The award-winning book tells the inside story of the Campaign for Safe Cosmetics five-year investigation into the chemicals used in personal care products and our ongoing efforts to give the beauty industry a safety makeover.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20626.jpg</video:thumbnail_loc>
      <video:duration>6431</video:duration>
      <video:publication_date>2012-09-06T17:03:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R7-yVy9Lf6Q</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Stacey</video:tag>
      <video:tag>Malkan</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ferris</video:tag>
      <video:tag>Kawar</video:tag>
      <video:tag>on</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>awareness</video:tag>
      <video:tag>Choice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 29 - MIT 7.014 Introductory Biology, Spring 2005&quot; Population Growth I (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15162.jpg</video:thumbnail_loc>
      <video:duration>2552</video:duration>
      <video:publication_date>2012-08-28T13:45:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yr-cZg9eqp4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-7013-Introductory-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 7.013 Introductory Biology</video:title>
      <video:description>Lec 4- MIT 7.013 Introductory Biology.
Cancer 2 (Prof. Tyler Jacks)

View the complete course at: http://ocw.mit.edu/7-013S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15321.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-08-28T16:41:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CpYFD01gSWM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>genomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Letters and Science C70V</video:title>
      <video:description>Lec 24- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17147.jpg</video:thumbnail_loc>
      <video:duration>4763</video:duration>
      <video:publication_date>2012-09-02T11:24:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dAf_OX8k2iw</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 10 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20636.jpg</video:thumbnail_loc>
      <video:duration>4240</video:duration>
      <video:publication_date>2012-09-06T17:14:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wNXmlr8aGdU</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-the-risks-of-periodontal-disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are the risks of periodontal disease?</video:title>
      <video:description>Risks of periodontal disease are discussed in this video. Coronary heart disease, stroke and infective endocarditis are the disease which may be caused by periodontal disease. Learn more by watching this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/152b1fb7-ca52-465e-87f5-2d53fd81a7b2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-11-30T10:40:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9596.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Risks</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Convex-Optimization-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Convex Optimization I</video:title>
      <video:description>&quot;Lec 7 - Convex Optimization I&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, expands upon his previous lectures on convex optimization problems for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17514.jpg</video:thumbnail_loc>
      <video:duration>4478</video:duration>
      <video:publication_date>2012-09-03T14:54:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VxQ8VHm1Ci4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>generalized</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>constraints</video:tag>
      <video:tag>minimization</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>eigenvalue</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Pareto</video:tag>
      <video:tag>optimal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec last - MIT 7.014 Introductory Biology, Spring 2005&quot; Communities II (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15167.jpg</video:thumbnail_loc>
      <video:duration>2797</video:duration>
      <video:publication_date>2012-08-28T13:54:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5_QWoGFUPaI</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-M15-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -  M15 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 4 -  M15 | MIT Unified Engineering, Fall 2005&quot; Sample Lecture M15: Yielding and Plasticity

Instructor: Raul Radovitzky

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15181.jpg</video:thumbnail_loc>
      <video:duration>3208</video:duration>
      <video:publication_date>2012-08-28T15:29:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YjUOaNbLnn0</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Materials</video:tag>
      <video:tag>Structural</video:tag>
      <video:tag>integrity</video:tag>
      <video:tag>yielding</video:tag>
      <video:tag>plasticity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 11 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20637.jpg</video:thumbnail_loc>
      <video:duration>2715</video:duration>
      <video:publication_date>2012-09-06T17:18:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TmdV06jxRq4</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Team-5-Pre-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 5 Team 5: Pre-Flight Interview | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec - 5 Team 5: Pre-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Team 5 - Pre-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15182.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2012-08-28T15:29:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0xjqZ8sutzA</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 11 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Why Wavefunctions are Important?

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15183.jpg</video:thumbnail_loc>
      <video:duration>2786</video:duration>
      <video:publication_date>2012-08-28T15:31:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QyishgPCBfg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 15 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20641.jpg</video:thumbnail_loc>
      <video:duration>3547</video:duration>
      <video:publication_date>2012-09-06T17:18:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ckVTC3qUIn0</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 23 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20755.jpg</video:thumbnail_loc>
      <video:duration>2829</video:duration>
      <video:publication_date>2012-09-07T16:32:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/elPkMuGGBrI</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-The-Facial-Mask-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - The Facial Mask: Delivery</video:title>
      <video:description>&quot;Lec 32 - The Facial Mask: Delivery&quot; Dr. McNamara presents to parents of patients the procedures used to deliver an orthodontic facial mask to correct inbalance between upper and lower jaw. Orig. air date: SEP 19 86

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20791.jpg</video:thumbnail_loc>
      <video:duration>1954</video:duration>
      <video:publication_date>2012-09-07T17:12:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r3_nbHd4gSA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>mask</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Mechanical Engineering 110</video:title>
      <video:description>lec 3-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20911.jpg</video:thumbnail_loc>
      <video:duration>3649</video:duration>
      <video:publication_date>2012-09-08T00:23:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hlFoP_PPJRA</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Two-Guys-Two-Girls-and-an-Airplane-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Two Guys, Two Girls and an Airplane: Flight Attempt 1 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 19 - Two Guys, Two Girls and an Airplane: Flight Attempt 1 | MIT Unified Engineering, Fall 2005&quot; Two Guys, Two Girls and an Airplane - Flight Attempt 1

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15209.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2012-08-28T15:38:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jlG7NyE06OQ</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 24 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Theory of Molecular Shapes

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15210.jpg</video:thumbnail_loc>
      <video:duration>2737</video:duration>
      <video:publication_date>2012-08-28T15:38:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_YpkKYmQBwY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Paradise-IV-VI-X</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16  - Paradise IV, VI, X</video:title>
      <video:description>&quot;Lec 16  - Paradise IV, VI, X&quot; Dante in Translation (ITAL 310)

This lecture deals with Paradise IV, VI and X. At the beginning of Paradise IV, the pilgrim raises two questions to which the remainder of the canto is devoted. The first concerns Piccarda (Paradise III) who was constrained to break her religious vows. The second concerns the arrangement of the souls within the stars. The common thread that emerges from Beatrice&apos;s reply is the relationship between intellect and will. Just as Piccarda&apos;s fate reveals the limitations of the will, the representation of the souls in Paradise, a condescension to the pilgrim&apos;s human faculty, as Beatrice explains, reveal the limitations of the intellect. By dramatizing the limitations of both faculties, Dante underscores their interdependence. In Paradise VI, Dante turns his attention to politics. Through the emperor Justinian&apos;s account of Roman history, Dante places the antithetical views of Virgil and Augustine in conversation. Key to understanding Dante&apos;s position between these two extremes is the vituperation of contemporary civil strife that follows Justinian&apos;s encomium of the Empire. In Paradise X, the pilgrim enters the Heaven of the Sun, where St. Thomas and St. Bonaventure introduce him to two rings of spirits celebrated for their wisdom. The unlikely presence of Solomon and Siger of Brabant among the first of these concentric rings is discussed as a poetic reflection on the boundaries between knowledge and revelation.

00:00 - Chapter 1. Canto IV of &quot;Paradise&quot;: The Nature of the Will and Representation of the Souls 
09:31 - Chapter 2. The Need for Allegorical Representation
19:01 - Chapter 3. Canto VI: The Heaven of Dialectics; Emperor Justinian 
41:39 - Chapter 4. Canto X: Solar Theology 
49:36 - Chapter 5. St. Thomas and Others in Canto X 
56:02 - Chapter 6. Metaphors in Canto X 
01:02:49 - Chapter 7. Themes in Cantos IV, VI and X 
01:09:27 - Chapter 8. Question and Answer 

Complete course materials are available at the Open Yale Courses website: ht</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23081.jpg</video:thumbnail_loc>
      <video:duration>4549</video:duration>
      <video:publication_date>2012-09-12T06:33:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t9J32t1-G6Q</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>vi</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, continues his lecture on convex functions in electrical engineering for the course, Convex Optimization I (EE 364A).

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17511.jpg</video:thumbnail_loc>
      <video:duration>4418</video:duration>
      <video:publication_date>2012-09-03T14:51:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lEN2xvTTr0E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Schur</video:tag>
      <video:tag>Complement</video:tag>
      <video:tag>Logarithm</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>IRR</video:tag>
      <video:tag>Jensen</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>yield</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Programming Abstractions (Stanford)&quot; Lecture 7 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie explains the idea of functions as data and specific plot functions and continues onto client feedback functions and ADTs.   She then delves into recursion and solving problems using recursion. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17670.jpg</video:thumbnail_loc>
      <video:duration>2852</video:duration>
      <video:publication_date>2012-09-03T16:49:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xMoDmhvGr50</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>plot</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>callback</video:tag>
      <video:tag>ADT</video:tag>
      <video:tag>abstract</video:tag>
      <video:tag>data</video:tag>
      <video:tag>type</video:tag>
      <video:tag>swap</video:tag>
      <video:tag>signature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Double-Overhead-Cams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Double Overhead Cams</video:title>
      <video:description>The OHC, or the Over Head Camshaft greatly improves the performance due to an increase in the engines&apos; ability to exchange induction and exhaust gasses or engine breathing. They can be single or double.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e0a048c5-e7eb-4d5a-8a85-88ef11126d5c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-11-25T20:29:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7894.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Engine</video:tag>
      <video:tag>camshaft</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 31 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 31: Linear Transformations and Their Matrices.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14602.jpg</video:thumbnail_loc>
      <video:duration>2967</video:duration>
      <video:publication_date>2012-08-26T19:52:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ts3o2I8_Mxc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Electrical-Engineering-40-Complex-power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35- Electrical Engineering 40 - Complex power</video:title>
      <video:description>Lec 35- Electrical Engineering 40 - Complex power.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17259.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-02T14:00:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bhHnp_QzLdc</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 8 - MIT CMS.930 Media, Education and the Marketplace&quot; Discussion of StarFestival
Shigeru Miyagawa

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15247.jpg</video:thumbnail_loc>
      <video:duration>821</video:duration>
      <video:publication_date>2012-08-28T16:07:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mL40Mi5euyA</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-24209-Philosophy-In-Film-and-Other-Media</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 24.209 Philosophy In Film and Other Media</video:title>
      <video:description>Lec 4- MIT 24.209 Philosophy In Film and Other Media.
Session 4: student papers

View the complete course: http://ocw.mit.edu/24-209S04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15252.jpg</video:thumbnail_loc>
      <video:duration>3900</video:duration>
      <video:publication_date>2012-08-28T16:09:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gLQYS3HS1MQ</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>film</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 6- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17002.jpg</video:thumbnail_loc>
      <video:duration>2981</video:duration>
      <video:publication_date>2012-09-01T18:50:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FU074gDO4oo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Electrical-Engineering-40-Power-dissipation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Electrical Engineering 40 - Power dissipation</video:title>
      <video:description>Lec 24- Electrical Engineering 40 - Power dissipation.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17247.jpg</video:thumbnail_loc>
      <video:duration>2950</video:duration>
      <video:publication_date>2012-09-02T13:49:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OYTYLEj7cbU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 26 - Programming Abstractions (Stanford)&quot; Lecture 26 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie ties up the &quot;loose ends&quot; of the course: after a general review of the concepts covered in the course, she asks which of two examples is the better.  She then covers manipulation of dynamic data structures (lists, trees, graphs) as well as reviews code from similar assignments. Then she touches on design and efficiency of code. Lastly, she goes over the next courses one might take if continuing in computer science and the different paths possible. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17704.jpg</video:thumbnail_loc>
      <video:duration>2945</video:duration>
      <video:publication_date>2012-09-03T17:00:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GVp1v6GKgbc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>data</video:tag>
      <video:tag>lists</video:tag>
      <video:tag>trees</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>design</video:tag>
      <video:tag>pointers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Analysis-from-Centric-Occlusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Analysis from Centric Occlusion</video:title>
      <video:description>&quot;Lec 81 - Analysis from Centric Occlusion&quot; The rationale and procedure for making adjustments to the casts  and in the mouth for a good stable occlusion after dental work has been performed. Orig. air date: NOV 15 79

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21481.jpg</video:thumbnail_loc>
      <video:duration>1002</video:duration>
      <video:publication_date>2012-09-09T05:32:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QB2ChQKLfI4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>81</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>From</video:tag>
      <video:tag>centric</video:tag>
      <video:tag>Occlusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Lycidas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Lycidas</video:title>
      <video:description>&quot;Lec 6 - Lycidas&quot; Milton (ENGL 220)

Milton&apos;s poem &quot;Lycidas&quot; is discussed as an example of pastoral elegy and one of Milton&apos;s first forays into theodicy. The poetic speaker&apos;s preoccupation with questions of immortality and reward, especially for poets and virgins, is probed. The Christian elements of the poem&apos;s dilemma are addressed, while the solution to the speaker&apos;s crisis is characterized as erotic and oddly paganistic, pointing towards the heterodox nature of much of Milton&apos;s thinking.

00:00 - Chapter 1. Revisiting Comus
07:04 - Chapter 2. &quot;Lycidas&quot;: An Elegy
26:44 - Chapter 3. A Review of the Great Poet Orpheus
33:27 - Chapter 4. &quot;Lycidas&quot; and Milton&apos;s Letter to a Friend

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17300.jpg</video:thumbnail_loc>
      <video:duration>3112</video:duration>
      <video:publication_date>2012-09-02T17:52:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QjzSBRB7RCs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Charles</video:tag>
      <video:tag>Diodati</video:tag>
      <video:tag>Gottfried</video:tag>
      <video:tag>Leibniz</video:tag>
      <video:tag>Orpheus</video:tag>
      <video:tag>paganism</video:tag>
      <video:tag>pastoral</video:tag>
      <video:tag>elegy</video:tag>
      <video:tag>pathetic</video:tag>
      <video:tag>fallacy</video:tag>
      <video:tag>Theocritus</video:tag>
      <video:tag>theodicy</video:tag>
      <video:tag>Virgil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Exponent-Rules-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Exponent Rules Part 1</video:title>
      <video:description>Exponent Rules Part 1

Introduction to exponent rules</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20551.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2012-09-06T15:51:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kITJ6qH7jS0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Exponent</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Transformation-of-Operators-and-the-Parity-Operator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Transformation of Operators and the Parity Operator</video:title>
      <video:description>&quot;Lec 11- Transformation of Operators and the Parity Operator&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21541.jpg</video:thumbnail_loc>
      <video:duration>2963</video:duration>
      <video:publication_date>2012-09-09T05:53:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wRVlkr9AiR8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Parity</video:tag>
      <video:tag>operator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Lateral-Sliding-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Lateral Sliding Flap</video:title>
      <video:description>&quot;Lec 8 - Lateral Sliding Flap&quot; Surgical procedure performed on Maxillary Central Incisor to cover an exposed root with gum tissue.  Orig. air date: MAY 2 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21542.jpg</video:thumbnail_loc>
      <video:duration>885</video:duration>
      <video:publication_date>2012-09-09T05:53:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cpt4bMwSUv0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>Sliding</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-A-Pair-of-Square-Wells-and-the-Ammonia-Maser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- A Pair of Square Wells and the Ammonia Maser</video:title>
      <video:description>&quot;Lec 14- A Pair of Square Wells and the Ammonia Maser&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21547.jpg</video:thumbnail_loc>
      <video:duration>3274</video:duration>
      <video:publication_date>2012-09-09T05:54:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dRR8mu5ISLk</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>A</video:tag>
      <video:tag>pair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>Wells</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ammonia</video:tag>
      <video:tag>Maser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 14 - Programming Abstractions (Stanford)&quot; Lecture 14 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie starts off with algorithm analysis, the big-O notation and introduces sorting. She begins off with a brief overview of what algorithm analysis is and how to utilize it.  Later, she continues to go through recursive algorithms and their uses. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17681.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-09-03T16:51:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iZyUsF1srHo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>o</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>recurrences</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-demonstration-of-a-hybrid-rocket-motor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A demonstration of a hybrid rocket motor</video:title>
      <video:description>Hybrid rocket motors have been labelled as more efficient as compared over both solid and liquid motors. This is a demonstration of how one works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3b0b8992-d489-4a5c-92ed-593386386c6b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-11-25T20:29:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7895.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Hybrid</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>motor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Crucial-instructions-for-poison-ingestion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crucial instructions for poison ingestion</video:title>
      <video:description>Be prepared ahead of time in case you ever have to assist someone who has ingested poison. This critical video gives quick facts about how to help a poisoned adult or child in their time of need.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c0bdcfca-0aee-4ff4-a893-ead4ca8f6486/cand_25.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-11-30T22:04:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9610.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>poison</video:tag>
      <video:tag>chemicals</video:tag>
      <video:tag>poisoning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004-12f8d9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004</video:title>
      <video:description>&quot;Lec 2 - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004&quot; Reaction Work-Up I

Extracting, Washing and Drying: It ain&apos;t over &apos;til it&apos;s over. Learn how to &quot;work up&quot; your reaction using a separatory funnel to perform a liquid-liquid extraction. This is one purification technique you don&apos;t want to miss!

View the complete course: http://ocw.mit.edu/5-301IAP04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15268.jpg</video:thumbnail_loc>
      <video:duration>1092</video:duration>
      <video:publication_date>2012-08-28T16:16:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ciWpS6SetdY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>spectraoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-singing-glasses-toothpick-mover</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of singing glasses toothpick mover</video:title>
      <video:description>This video provides an information about singing glasses toothpick mover - sick science #063.

&quot;Learn more at http://www.stevespanglerscience.com/experiment/move-a-match-with-your-mind The ability to move an object with your mind is called telekinesis. Magicians and psychics claim to have this amazing ability... and you will too once you&apos;ve learned the science secret behind the Sympathetic Match trick. If you like to annoy all of your dinner guests by running your finger along the rim of a wine glass to make it sing, you&apos;ll soon have your friends convinced that you can move objects with your mind!

Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes

Sick Science™ is a trademark of Steve Spangler, inc.

© 2011 Steve Spangler Science all rights reserved&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/7038edbc-3b5f-4a1c-9a62-b7cd515d9b50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-10-10T13:22:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27811.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Singing</video:tag>
      <video:tag>glasses</video:tag>
      <video:tag>toothpick</video:tag>
      <video:tag>Mover</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-20-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 20- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 20- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16870.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-01T14:43:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wzpmi39EkUM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Periodontal-Case-Presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21  - Periodontal Case Presentation</video:title>
      <video:description>&quot;Lec 21  - Periodontal Case Presentation&quot; The dentist presents his diagnosis and treatment plan to a patient. He explains the steps in treatment and  why he needs to do these steps. Orig. air date: JUN 21 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21571.jpg</video:thumbnail_loc>
      <video:duration>474</video:duration>
      <video:publication_date>2012-09-09T06:03:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QLJ_iqxpu6c</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>case</video:tag>
      <video:tag>presentation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Pulp-Protection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Pulp Protection</video:title>
      <video:description>&quot;Lec 11 - Pulp Protection&quot; Demonstrates pulpal protection of class II depth amalgam cavity. For proper pulpal protection a zinc oxide base and zinc phosphate base will be placed. Orig. air date: AUG 4 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22826.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2012-09-11T08:11:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UyUmzr7V1Ns</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Pulp</video:tag>
      <video:tag>Protection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 7 - The Theoretical Minimum&quot; (February 20, 2012) Leonard Susskind continues to discuss entanglement and what the concept can tell us about the nature of systems and the nature of reality.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19037.jpg</video:thumbnail_loc>
      <video:duration>7882</video:duration>
      <video:publication_date>2012-09-04T09:26:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QuW24mTDB8s</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
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      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>time</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>States</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>observable</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>outcome</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Heisenberg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec23-Spin-12-Stern-Gerlach-Experiment-and-Spin-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec23 - Spin 1/2 , Stern - Gerlach Experiment and Spin 1</video:title>
      <video:description>&quot;Lec23 - Spin 1/2 , Stern - Gerlach Experiment and Spin 1&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21561.jpg</video:thumbnail_loc>
      <video:duration>2963</video:duration>
      <video:publication_date>2012-09-09T06:02:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G7G1mjx8mlQ</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec23</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>1</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Stern</video:tag>
      <video:tag>Gerlach</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-1-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 1- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 1- Computer Science 61A.   This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17723.jpg</video:thumbnail_loc>
      <video:duration>2795</video:duration>
      <video:publication_date>2012-09-03T17:08:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b2n3OGbQ2-Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last-MIT 5.301 Chemistry Laboratory Techniques, IAP 2004</video:title>
      <video:description>&quot;Lec Last - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004&quot; Column Chromatography

It takes considerable practice to master the art of &quot;running a column&quot;. This video will get you started, with tips on picking appropriate conditions, packing and running a column, monitoring separation, and even making a micro-column from a pipet.

View the complete course: http://ocw.mit.edu/5-301IAP04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15271.jpg</video:thumbnail_loc>
      <video:duration>1344</video:duration>
      <video:publication_date>2012-08-28T16:16:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6fzBJ8nuuzk</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>spectraoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Exponent-Rules-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Exponent Rules Part 2</video:title>
      <video:description>Exponent Rules Part 2

2 more exponent rules with an introduction to composite problems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20553.jpg</video:thumbnail_loc>
      <video:duration>463</video:duration>
      <video:publication_date>2012-09-06T15:52:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rEtuPhl6930</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Exponent</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 21- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17883.jpg</video:thumbnail_loc>
      <video:duration>2656</video:duration>
      <video:publication_date>2012-09-03T17:57:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cmeWXO9Sa5E</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Alternative-Breeding-Strategies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Alternative Breeding Strategies</video:title>
      <video:description>&quot;Lec 35 - Alternative Breeding Strategies Principles of Evolution, Ecology and Behavior (EEB 122)

Breeding strategies differ both among males and females of the same species as well as among different species. The difference in breeding strategies among members of the same species can usually be linked to frequency dependence. If the species is at evolutionary equilibrium, the relative fitnesses of these different strategies will be identical. Differing strategies have been found at the level of the gamete as well as at the level of different organisms and species.

00:00 - Chapter 1. Introduction 
03:15 - Chapter 2. Bullfrogs, Figs, and Fig Wasps 
12:44 - Chapter 3. Satellites, Mimics, and Pirates 
18:00 - Chapter 4. Wrasse: Nesting Males and &quot;Sneaky Copulators&quot; 
28:22 - Chapter 5. Gamete Related Behavior 
38:35 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17364.jpg</video:thumbnail_loc>
      <video:duration>2632</video:duration>
      <video:publication_date>2012-09-02T18:35:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WFRTp7YiFwI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>Breeding</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>minorities</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>gametes</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>spawning</video:tag>
      <video:tag>nesting</video:tag>
      <video:tag>harems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-The-New-Geopolitics-of-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - The New Geopolitics of Energy</video:title>
      <video:description>&quot;Lec Last - The New Geopolitics of Energy&quot; Michael Klare, the Five College Professor of Peace &amp; World Security Studies at Hampshire College, discusses the new geopolitics of energy. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

Michael Klare
http://pawss.hampshire.edu/klare/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18843.jpg</video:thumbnail_loc>
      <video:duration>3488</video:duration>
      <video:publication_date>2012-09-04T06:20:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tb_9CkcTs8g</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Geopolitics</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Intergovernmental</video:tag>
      <video:tag>Panel</video:tag>
      <video:tag>on</video:tag>
      <video:tag>IPCC</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>sustainability</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Footprint</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Laboratory-Exercise-Root-Plaining-Polishing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24  - Laboratory Exercise: Root Plaining &amp; Polishing</video:title>
      <video:description>&quot;Lec 24  - Laboratory Exercise: Root Plaining &amp; Polishing&quot; This video demonstrates the root scaling, plaining and porte polishing of extracted teeth.  Orig. air date: MAR 21 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21574.jpg</video:thumbnail_loc>
      <video:duration>1519</video:duration>
      <video:publication_date>2012-09-09T06:03:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M6CHHooz27M</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>Exercise</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Plaining</video:tag>
      <video:tag>Polishing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 39 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23569.jpg</video:thumbnail_loc>
      <video:duration>2959</video:duration>
      <video:publication_date>2012-09-14T09:28:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/shOIuIDKWJ0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>39</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tutorial-on-rotary-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tutorial on rotary engine</video:title>
      <video:description>This is the second part of this tutorial on rotary engine. It covers on the working principle of the engine .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9028.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-11-29T19:22:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9028.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Tutorial</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Rotary</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Heater-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a Heater works</video:title>
      <video:description>In a household or domestic setting, a heater is normally an appliance whose main function is to generate heat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9024.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-11-29T19:21:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9024.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>heat</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Theory-and-construction-of-Gas-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Theory and construction of Gas Turbine</video:title>
      <video:description>In this video, theory and construction of Gas Turbine is shown. A gas turbine, also called a combustion turbine, is a type of internal combustion engine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/2_9021.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2011-11-29T19:20:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9021.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Construction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Jet-Engine-From-a-Juice-Can</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jet Engine From a Juice Can</video:title>
      <video:description>Amazing video showing the manufacturing of a jet engine by a juice can. Video is really interesting. You must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/2_9007.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-29T19:17:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9007.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Experimental</video:tag>
      <video:tag>Juice</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-working-of-a-jet-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The working of a jet engine</video:title>
      <video:description>This is a graphical display of how a Jet engine works. This is a general electrical GEnx that is common in the modern jets.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9022.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-11-29T19:20:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9022.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-botox-prevent-migraine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does botox prevent migraine ?</video:title>
      <video:description>This video explains about does botox prevent migraine_ (Conditions A-Z)

Botox is a drug beloved by men and women who want to look younger than they are. BUT, millions of other people depend on it for migraine prevention! Watch this video for more, and visit: http://conditions.healthguru.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/f70982a2-6169-48f4-a7ff-3231bff36c4c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2012-10-11T00:13:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27839.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Does</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>prevent</video:tag>
      <video:tag>Migraine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wet-Mass-Granulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wet Mass Granulation</video:title>
      <video:description>Wet mass granulation is the basis of most tablet forms. It has previously been a time consuming process, but see how lactose when mixed with a liquid binder then mixed at a very high speed results into granules in just 1 minute.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fd667a1b-999a-4c7c-a671-ffbdaf00bc50/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-11-25T20:31:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7900.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Caleva</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Granulation</video:tag>
      <video:tag>action</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>bench</video:tag>
      <video:tag>top</video:tag>
      <video:tag>mixer</video:tag>
      <video:tag>granulator</video:tag>
      <video:tag>From</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-World-Within-Us-Microbes-That-Help-and-Harm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The World Within Us: Microbes That Help and Harm</video:title>
      <video:description>&quot;Lec 6 - The World Within Us: Microbes That Help and Harm&quot; (October 27, 2009) Julie Theriot, Associate Professor of Biochemistry and of Microbiology and Immunology at Stanford, discusses the different types of microorganisms present in the human body and their functions, the distinction between disease-causing and benign or helpful microorganisms, and the interactions between human cells and both harmful and helpful microorganisms.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu

Stanford University School of Medicine:
http://med.stanford.edu

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18727.jpg</video:thumbnail_loc>
      <video:duration>6708</video:duration>
      <video:publication_date>2012-09-04T04:23:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dedlL8l0YIM</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>prokaryotic</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Eukaryotic</video:tag>
      <video:tag>bubonic</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>E</video:tag>
      <video:tag>coli</video:tag>
      <video:tag>Flagella</video:tag>
      <video:tag>Phage</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>digestion</video:tag>
      <video:tag>Pathogen</video:tag>
      <video:tag>organs</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Multicellular</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-How-the-Gastrointestinal-System-Works-and-Goes-Awry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - How the Gastrointestinal System Works and Goes Awry</video:title>
      <video:description>&quot;Lec 17 - How the Gastrointestinal System Works and Goes Awry&quot; (February 23, 2010) Jay Pasricha, Stanford Professor of Medicine in Gastroenterology &amp; Hepatology, discusses the human gastrointestinal system and the treatment and research on common diseases of this complicated organ.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford School of Medicine:
http://med.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18738.jpg</video:thumbnail_loc>
      <video:duration>6165</video:duration>
      <video:publication_date>2012-09-04T04:29:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zeVxXzfU_aE</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Gastrointestinal</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>Gut</video:tag>
      <video:tag>luminal</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Digestive</video:tag>
      <video:tag>Stomach</video:tag>
      <video:tag>swallow</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Epiglottis</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Esophagus</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>bowel</video:tag>
      <video:tag>nutrient</video:tag>
      <video:tag>Duodenum</video:tag>
      <video:tag>absorption</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Topics-in-String-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Topics in String Theory</video:title>
      <video:description>&quot;Lec 5 - Topics in String Theory&quot; (February 7, 2011) Leonard Susskind gives a lecture on string theory and particle physics that focuses again on black holes and how light behaves around a black hole. He uses his own theories to mathematically explain the behavior of a black hole and the area around it.

In the last of course of this series, Leonard Susskind continues his exploration of string theory that attempts to reconcile quantum mechanics and general relativity. In particular, the course focuses on string theory with regard to important issues in contemporary physics.

This course was originally presented in Stanford&apos;s Continuing Studies program. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19102.jpg</video:thumbnail_loc>
      <video:duration>5371</video:duration>
      <video:publication_date>2012-09-04T10:01:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EJrgKI8aXgQ</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>centimeters</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Occlusal-Radiography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Occlusal Radiography</video:title>
      <video:description>&quot;Lec 3 -Occlusal Radiography&quot;Instructions are given for making five occlusal radiographic examinations.  Orig. air date: JUL 27 72
NOTE: A couple of  minutes with bad video, but good audio.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21729.jpg</video:thumbnail_loc>
      <video:duration>1248</video:duration>
      <video:publication_date>2012-09-09T07:12:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xmpemqxP1Q0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Radiography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 30 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Exam Review

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14462.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-08-26T18:24:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H9otEyp14q0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Frankfurt-School-of-Critical-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Frankfurt School of Critical Theory</video:title>
      <video:description>&quot;Lec 17 - The Frankfurt School of Critical Theory&quot; Introduction to Theory of Literature (ENGL 300)

This first lecture on social theories of art and artistic production examines the Frankfurt School. The theoretical writings of Theodor Adorno and Walter Benjamin are explored in historical and political contexts, including Marxism, socialist realism, and late capitalism. The concept of mechanical reproduction, specifically the relationship between labor and art, is explained at some length. Adorno&apos;s opposition to this argument, and his own position, are explained. The lecture concludes with a discussion of Benjamin&apos;s perspective on the use of distraction and shock in the process of aesthetic revelation.

00:00 - Chapter 1. Marx, Engels, and Ideology
09:46 - Chapter 2. The Aesthetics of Marxist Criticism
19:58 - Chapter 3. Adorno, the Work of Art, and Collectivity
27:54 - Chapter 4. Bloch&apos;s Principle of Hope
31:09 - Chapter 5. Benjamin and Mechanical Reproduction
37:54 - Chapter 6. Adorno and Conformism
41:01 - Chapter 7. Benjamin, the Spectator, and Distraction

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17421.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-09-03T13:27:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FFpGf7aPXNA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>aesthetics</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Engels</video:tag>
      <video:tag>ideology</video:tag>
      <video:tag>theaura</video:tag>
      <video:tag>latecapitalism</video:tag>
      <video:tag>thebourgeoisie</video:tag>
      <video:tag>discursivity</video:tag>
      <video:tag>socialrealism</video:tag>
      <video:tag>cultureindustry</video:tag>
      <video:tag>mechanicalreproduction</video:tag>
      <video:tag>fetishization</video:tag>
      <video:tag>conformism</video:tag>
      <video:tag>distraction</video:tag>
      <video:tag>thecamera</video:tag>
      <video:tag>seye</video:tag>
      <video:tag>workofart</video:tag>
      <video:tag>collectivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-What-if-Saliva-Were-Red-with-permission-from-the-University-of-Pittsburgh</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - What if Saliva Were Red? (with permission from the University of Pittsburgh)</video:title>
      <video:description>&quot;Lec 14 - What if Saliva Were Red? (with permission from the University of Pittsburgh)&quot; This video is intended to increase awareness of disease transmission.  A red dye is added to a patient&apos;s saliva and several minutes of routine dental care are observed. Unfortunately, this is a black and white copy.
Orig. air date: MAR 1 86

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22863.jpg</video:thumbnail_loc>
      <video:duration>722</video:duration>
      <video:publication_date>2012-09-11T08:25:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/acBn5q6IxOg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>What</video:tag>
      <video:tag>if</video:tag>
      <video:tag>Saliva</video:tag>
      <video:tag>Were</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>with</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pittsburgh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 3 - New Revolutions in Particle Physics: Basic Concepts&quot; (October 19, 2009) Leonard Susskind gives the third lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he talks about what a quantum field is and how it is related to particles.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18744.jpg</video:thumbnail_loc>
      <video:duration>7169</video:duration>
      <video:publication_date>2012-09-04T04:35:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UgPBUJRrYz8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>occupation</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>harmonic</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>position</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>annihilation</video:tag>
      <video:tag>function</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Decay</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 12 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses unsupervised learning in the context of clustering, Jensen&apos;s inequality, mixture of Gaussians, and expectation-maximization. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18763.jpg</video:thumbnail_loc>
      <video:duration>4463</video:duration>
      <video:publication_date>2012-09-04T05:10:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZZGTuAkF-Hw</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>unsupervised</video:tag>
      <video:tag>clustering</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Means</video:tag>
      <video:tag>mixture</video:tag>
      <video:tag>gaussians</video:tag>
      <video:tag>Jensen</video:tag>
      <video:tag>s</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>expectation</video:tag>
      <video:tag>maximization</video:tag>
      <video:tag>EM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Why-Study-the-New-Testament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction: Why Study the New Testament?</video:title>
      <video:description>&quot;Lec 1 - Introduction: Why Study the New Testament?&quot; Introduction to New Testament (RLST 152)

This course approaches the New Testament not as scripture, or a piece of authoritative holy writing, but as a collection of historical documents. Therefore, students are urged to leave behind their pre-conceived notions of the New Testament and read it as if they had never heard of it before. This involves understanding the historical context of the New Testament and imagining how it might appear to an ancient person.

00:00 - Chapter 1. Why Take This Course?
13:23 - Chapter 2. The Bible As A Historical Text
24:17 - Chapter 3. Imagining An Ancient&apos;s Perspective
30:45 - Chapter 4. Q&amp;A
35:08 - Chapter 5. Going over the Syllabus

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23114.jpg</video:thumbnail_loc>
      <video:duration>2412</video:duration>
      <video:publication_date>2012-09-12T12:29:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dtQ2TS1CiDY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>study</video:tag>
      <video:tag>the</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Testament</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Renewable-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Renewable Energy</video:title>
      <video:description>&quot;Lec 34 - Renewable Energy&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Renewable energy sources are discussed.  These include wind energy, solar energy, biomass energy and geothermal energy.  Energy from wind is acquired through the use of large wind turbines.  These turbines ideally need to be located in areas where there is strong wind and low atmospheric turbulence.  Solar power is collected using both photovoltaic solar cells and concentrated solar power.    Energy from biomass can be produced in two ways: burning biomass to generate electricity or fermentation to produce fuel ethanol.  Geothermal energy is produced by pumping water below the earth&apos;s surface into areas of hot rocks which heats the water and creates steam.  This steam is then run through a turbine to produce power.

00:00 - Chapter 1. Renewable Energy Sources
02:20 - Chapter 2. Wind Energy
35:19 - Chapter 3. Solar Power
42:18 - Chapter 4. Biomass Energy
45:14 - Chapter 5. Geothermal Energy
46:45 - Chapter 6. Electricity Sources

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23330.jpg</video:thumbnail_loc>
      <video:duration>2883</video:duration>
      <video:publication_date>2012-09-13T13:00:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lQuyMgwQqM0</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-End-of-Theory-Neo-Pragmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The End of Theory?; Neo-Pragmatism</video:title>
      <video:description>&quot;Lec 25 - The End of Theory?; Neo-Pragmatism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry takes on Knapp and Michaels&apos;s influential article, &quot;Against Theory.&quot; The historical context of the piece is given and key aspects of the theorists&apos; critical orientations, specifically their neo-pragmatism, are defined. A lengthy discussion of the relationships between, on the one hand, intention and meaning and, on the other hand, language and speech follows with reference to Saussure, deconstruction, and Russian formalism. Knapp and Michaels&apos;s use of Wordsworth&apos;s &quot;A Slumber Did My Spirit Seal&quot; to explore the limits of meaning and intention is examined in depth. Ultimately, the case is made, using issues subject to dispute in Knapp and Michaels, that theory is a useful and necessary tool in literary studies.

00:00 - Chapter 1. Knapp and Michaels in Context
05:37 - Chapter 2. Stanley Fish
09:46 - Chapter 3. Knapp and Michaels&apos;s Three Arguments
15:54 - Chapter 4. Intention and Meaning: Wordsworth&apos;s &quot;A Slumber Did My Spirit Seal&quot;
27:04 - Chapter 5. The Discovery of Language in Speech
36:47 - Chapter 6. The Impracticality of Theory

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17429.jpg</video:thumbnail_loc>
      <video:duration>3213</video:duration>
      <video:publication_date>2012-09-03T13:30:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rVOTdheq5eU</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>neo</video:tag>
      <video:tag>pragmatist</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>foundationalist</video:tag>
      <video:tag>langue</video:tag>
      <video:tag>parole</video:tag>
      <video:tag>language</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Meaning</video:tag>
      <video:tag>Intention</video:tag>
      <video:tag>deconstruction</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Rorty</video:tag>
      <video:tag>Saussure</video:tag>
      <video:tag>Russian</video:tag>
      <video:tag>formalists</video:tag>
      <video:tag>Wordsworth</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Cavell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Lin-Alg-Transformation-Matrix-with-Respect-to-a-Basis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Lin Alg: Transformation Matrix with Respect to a Basis</video:title>
      <video:description>Lin Alg: Transformation Matrix with Respect to a Basis

Finding the transformation matrix with respect to a non-standard basis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22161.jpg</video:thumbnail_loc>
      <video:duration>1082</video:duration>
      <video:publication_date>2012-09-11T01:03:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PiuhTj0zCf4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Respect</video:tag>
      <video:tag>to</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Basis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Programmable-Micofluidics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Programmable Micofluidics</video:title>
      <video:description>&quot;Lec 2 - Programmable Micofluidics&quot; October 3, 2007 lecture by Bill Thies for the Stanford University Computer Systems Colloquium (EE 380).  Bill Thies provides an overview of microfluidic technologies from a computer science perspective, highlight areas in the which computer science researchers can contribute to this field; he will also describe recent work in developing new architectures, programming languages, and CAD tools for the microfluidic domain.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17439.jpg</video:thumbnail_loc>
      <video:duration>4078</video:duration>
      <video:publication_date>2012-09-03T13:44:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n0gmTc2wA3k</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Bill</video:tag>
      <video:tag>Thies</video:tag>
      <video:tag>Microfluidic</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>hardware</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Patterns-in-Sequences-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Patterns in Sequences 1</video:title>
      <video:description>Patterns in Sequences 1

U03_L1_T1_we1 : Patterns in Sequences 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24521.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-17T13:48:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zj-a_9cd5jc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>patterns</video:tag>
      <video:tag>in</video:tag>
      <video:tag>sequences</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Bond Energies / Bond Enthalpies (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14909.jpg</video:thumbnail_loc>
      <video:duration>2845</video:duration>
      <video:publication_date>2012-08-28T04:11:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g2Iom3LgrzY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Energies</video:tag>
      <video:tag>Enthalpies</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Expected-Value-of-Binomial-Distribution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -34 Expected Value of Binomial Distribution</video:title>
      <video:description>This is a lecture of Khan Academy.

Expected value of a binomial distributed random variable</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21882.jpg</video:thumbnail_loc>
      <video:duration>1015</video:duration>
      <video:publication_date>2012-09-10T17:26:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SqcxYnNlI3Y</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Expected</video:tag>
      <video:tag>value</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-General-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - General Review</video:title>
      <video:description>&quot;Lec Last - General Review&quot; Dante in Translation (ITAL 310)

The last class of the semester consists of a brief recapitulation of topics in the Divine Comedy addressed throughout the course, followed by an extensive question and answer session with the students. The questions posed allow Professor Mazzotta to elaborate on issues raised over the course of the semester, from Dante&apos;s place within the medieval love tradition to the relationship between his roles as poet and theologian.

00:00 - Chapter 1. Distinctive Theological Concerns in the &quot;Divine Comedy&quot;
12:05 - Chapter 2. Three Elements of Dante&apos;s Theology
22:12 - Chapter 3. The Question of Language 
29:01 - Chapter 4. Question and Answer on Desire, the Papacy
46:54 - Chapter 5. Question and Answer on Hermeneutics, Other Religions, Violence
01:04:33 - Chapter 6. Question and Answer on Violence, Dante as Saint and Poet 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23088.jpg</video:thumbnail_loc>
      <video:duration>4429</video:duration>
      <video:publication_date>2012-09-12T06:34:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ygMTGxFqwF8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Distributive-Property-of-Matrix-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Distributive Property of Matrix Products</video:title>
      <video:description>Distributive Property of Matrix Products

Showing that matrix products exhibit the distributive property</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22064.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2012-09-11T00:37:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oMWTMj78cwc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Distributive</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Linear-Algebra-Determinant-and-area-of-a-parallelogram</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Linear Algebra:  Determinant and area of a parallelogram</video:title>
      <video:description>Linear Algebra:  Determinant and area of a parallelogram

Realizing that the determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22100.jpg</video:thumbnail_loc>
      <video:duration>1297</video:duration>
      <video:publication_date>2012-09-11T00:48:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n-S63_goDFg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>parallelogram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Integrating-factors-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Integrating factors 2</video:title>
      <video:description>Integrating factors 2

Now that we&apos;ve made the equation exact, let&apos;s solve it!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22128.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2012-09-11T00:54:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0NyeDUhKwBE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Integrating</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Linear-Algebra-Least-Squares-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Linear Algebra: Least Squares Examples</video:title>
      <video:description>Linear Algebra: Least Squares Examples

An example using the least squares solution to an unsolvable system</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22149.jpg</video:thumbnail_loc>
      <video:duration>1130</video:duration>
      <video:publication_date>2012-09-11T00:59:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8mAZYv5wIcE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Media-and-the-Fertility-Transition-in-Developing-Countries-Guest-Lecture-by-William-Ryerson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Media and the Fertility Transition in Developing Countries (Guest Lecture by William Ryerso</video:title>
      <video:description>&quot;Lec 22 - Media and the Fertility Transition in Developing Countries (Guest Lecture by William Ryerson)&quot; Global Problems of Population Growth (MCDB 150)

Guest lecturer William Ryerson is President of the Population Media Center which produces radio and TV serial dramas in developing countries that aim to effect behavior change on women&apos;s status, family planning and AIDS. Working with governments and in-country media professionals, these melodramas run for hundreds of episodes and are watched by millions. Careful research shows major changes in audience knowledge, attitudes and practices.

00:00 - Chapter 1. Introduction of William Ryerson and Population Growth
11:35 - Chapter 2. Population Growth, Women&apos;s Rights and Economy
21:03 - Chapter 3. Environment and Population
27:27 - Chapter 4. Mass Media and the Sabido Method
37:53 - Chapter 5. Population Programs in Tanzania and Ethiopia
47:49 - Chapter 6. Population Media Center in Other Countries
01:02:13 - Chapter 7. Questions for William Ryerson

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23111.jpg</video:thumbnail_loc>
      <video:duration>4603</video:duration>
      <video:publication_date>2012-09-12T12:18:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Qg6Sg0UQHhM</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>media</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>developing</video:tag>
      <video:tag>countries</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>by</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Ryerson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-The-Sanitary-Movement-and-the-Filth-Theory-of-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- The Sanitary Movement and the &apos;Filth Theory of Disease&apos;</video:title>
      <video:description>&quot;Lec 11- The Sanitary Movement and the &apos;Filth Theory of Disease&apos;Epidemics in Western Society Since 1600 (HIST 234)

The sanitary movement was an approach to public health first developed in England in the 1830s and &apos;40s. With increasing industrialization and urbanization, the removal of filth from towns and cities became a major focus in the struggle against infectious diseases. As pioneered by Edwin Chadwick, the sanitary movement also embraced an explicit political objective, according to which urban cleansing took on a figurative as well as a literal sense, and was seen as a potential solution to the threat posed by the &quot;dangerous classes.&quot; European cities followed suit, with Paris and Naples embarking on wholesale rebuilding projects, necessitating large-scale state intervention. Although these technological reforms marked an undeniable step forward for public health, they often also entailed the exclusion of other strategies, such as progressive economic and educational reforms.

00:00 - Chapter 1. The Sanitary Movement
04:13 - Chapter 2. Background
10:15 - Chapter 3. Sir Edwin Chadwick
23:27 - Chapter 4. Social Medicine
30:25 - Chapter 5. Rebuilding Cities and Urban Planning: Paris
40:51 - Chapter 6. Naples

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23236.jpg</video:thumbnail_loc>
      <video:duration>2937</video:duration>
      <video:publication_date>2012-09-13T11:50:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gnOMHQXaGzk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sanitary</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Filth</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-Logarithms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to Logarithms</video:title>
      <video:description>Introduction to Logarithms-

An introduction to logarithms</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20556.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2012-09-06T15:53:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mQTWzLpCcW0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Logarithms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Ejection-of-Electrons-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Ejection of Electrons (Quiz)</video:title>
      <video:description>Ejection of Electrons (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26202.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-19T00:13:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/01ZxF6TcY-A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ejection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Malaria-II-The-Global-Challenge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Malaria (II): The Global Challenge</video:title>
      <video:description>&quot;Lec 17- Malaria (II): The Global Challenge&quot;Epidemics in Western Society Since 1600 (HIST 234)

In the last decade of the nineteenth century, malariology emerged as the most prestigious and intellectually exciting field in the new discipline of tropical medicine. The disease&apos;s complexity and resistance to conventional public health strategies posed a major challenge to doctors and scientists. Plague measures and social hygiene had no effect in curbing malaria, and the disease proved difficult to classify. The case of Italy, and the malaria eradication program of 1900-1962, furnished a model for other efforts across the world. In evaluating the Italian campaign, it is important to distinguish between valuable lessons and warnings for future efforts, and in particular to account for the diversity of strategies responsible for its success.

00:00 - Chapter 1. The Complexity of Malaria
10:00 - Chapter 2. A Societal View of Malaria: Characterization
17:08 - Chapter 3. Historical Strategies
23:14 - Chapter 4. Italian Eradication
41:29 - Chapter 5. Eradication After World War II

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23242.jpg</video:thumbnail_loc>
      <video:duration>2799</video:duration>
      <video:publication_date>2012-09-13T11:59:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4tC96HdMjYw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>II</video:tag>
      <video:tag>the</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Challenge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>Lecture 1 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded September 25, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix &quot;Lec 1 - Quantum Entanglements, Part 1 (Stanford)&quot; Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24058.jpg</video:thumbnail_loc>
      <video:duration>5735</video:duration>
      <video:publication_date>2012-09-14T15:04:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0Eeuqh9QfNI</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Lowest-Activation-Energy-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Lowest Activation Energy  (Quiz)</video:title>
      <video:description>Lowest Activation Energy  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26922.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2012-09-19T02:58:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VabAZE71dH0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lowest</video:tag>
      <video:tag>activation</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Taking-it-to-the-Next-Level</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Taking it to the Next Level</video:title>
      <video:description>&quot;Lec 5 - Taking it to the Next Level&quot; Rethinking organizations, product, and sales. Mark Leslie, partner at Leslie Ventures, talks about running a company and how to make it successful after it has been started.

With over a century and a half of venture capital experience and many more years of practice in entrepreneurship, the teaching team and guest lecturers for this student initiated course cover the fundamentals for building a successful company. While there is no set formula for building a great company, basic principles and general patterns are manifested in the most successful start-ups.

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19111.jpg</video:thumbnail_loc>
      <video:duration>2673</video:duration>
      <video:publication_date>2012-09-04T10:05:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cUmafE1lZgQ</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>company</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>CEO</video:tag>
      <video:tag>decision</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>success</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>team</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Parts-of-the-Soul-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Parts of the Soul I</video:title>
      <video:description>&quot;Lec 3 - Parts of the Soul I&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler reviews four instances of intrapersonal divisions that have appeared in philosophy, literature, psychology, and neuroscience: Plato&apos;s division between reason, spirit, and appetite; Hume&apos;s division between reason and passion; Freud&apos;s division between id, ego, and superego; and four divisions discussed by Jonathan Haidt (mind/body, left brain/right brain, old brain/new brain, and controlled/automatic thought). A discussion of a particularly vivid passage from Plato&apos;s Phaedrus concludes the lecture.

00:00 - Chapter 1. Dividing the Soul: Overview 
07:57 - Chapter 2. Plato, Hume and Freud
15:28 - Chapter 3: Haidt&apos;s Four Divisions
36:12 - Chapter 4. Plato&apos;s Division between Reason, Spirit, and Appetite

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23582.jpg</video:thumbnail_loc>
      <video:duration>2705</video:duration>
      <video:publication_date>2012-09-14T09:38:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1ojnSKzI2BE</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>soul</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Flourishing-and-Detachment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Flourishing and Detachment</video:title>
      <video:description>&quot;Lec 8 - Flourishing and Detachment&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a discussion of the Stoic philosopher Epictetus, who argued that once we recognize that some things are up to us and other things are not up to us, we can see that happiness requires detaching ourselves from our desires and focusing instead on our attitudes and interpretations. Three pieces of advice from Epictetus about how to cultivate such detachment are provided, along with contemporary examples. A similar theme from Boethius is discussed, followed by a practical example of the benefits of detachment from Admiral James Stockdale&apos;s experiences as a prisoner of war.

00:00 - Chapter 1. Epictetus: Overview and Main Themes
15:33 - Chapter 2. How to Detach from Things
31:34 - Chapter 3. Boethius and &quot;The Consolation of Philosophy&quot; 
34:51 - Chapter 4. Stockdale and the Practical Significance of Detachment

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23592.jpg</video:thumbnail_loc>
      <video:duration>2609</video:duration>
      <video:publication_date>2012-09-14T09:39:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9EN8gs7D4tY</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Flourishing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Detachment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 6 - New Revolutions in Particle Physics: Basic Concepts&quot; (November 9, 2009) Leonard Susskind gives the sixth lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he continues on the subject of quantum field theory, including, the diary equation and Higgs Particles.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18747.jpg</video:thumbnail_loc>
      <video:duration>6124</video:duration>
      <video:publication_date>2012-09-04T04:35:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wUySvFEwmj8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>fermions</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>mechanic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - PACS 164A</video:title>
      <video:description>This is lecture 22 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19455.jpg</video:thumbnail_loc>
      <video:duration>4867</video:duration>
      <video:publication_date>2012-09-05T02:44:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/suBkLfUvBvE</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Trolley-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Trolley Problem</video:title>
      <video:description>&quot;Lec 14 - The Trolley Problem&quot;Philosophy and the Science of Human Nature (PHIL 181)

The discussion of Kant from last lecture continues with a statement and explication of his first formulation of the categorical imperative: act only in such a way that you can will your maxim to be a universal law. Professor Gendler shows how Kant uses the categorical imperative to argue for particular moral duties, such as the obligation to keep promises. In the second part of the lecture, Philippa Foot&apos;s Trolley Problem is introduced, which poses the problem of reconciling two powerful conflicting moral intuitions. A critique of Foot&apos;s solution to the problem is explored, and the lecture ends with Judith Jarvis Thomson&apos;s proposed alternative.

00:00 - Chapter 1. Introducing the Categorical Imperative
11:30 - Chapter 2. Applying and Characterizing the Categorical Imperative
20:16 - Chapter 3. The Aim of a Moral Theory
25:02 - Chapter 4. The Trolley Problem 
Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23607.jpg</video:thumbnail_loc>
      <video:duration>2915</video:duration>
      <video:publication_date>2012-09-14T09:44:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rzGksx_yZ6A</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Trolley</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Tying-up-Loose-Ends</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -Tying up Loose Ends</video:title>
      <video:description>&quot;Lec 25 -Tying up Loose Ends&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with brief introductory remarks about the course&apos;s methodology, explaining the approach that was taken to reading and presenting various articles. She continues with a discussion of Cass Sunstein&apos;s work on social norms, looking particularly at his account of the willingness to pay/willingness to accept distinction. The lecture continues with a consideration of how this distinction---and the heuristic reasoning that gives rise to it---might be used to explain our responses to the trolley problem. In the final segment of the lecture, Professor Gendler offers a way of thinking systematically about relations among the political philosophical views of Thomas Hobbes, John Rawls and Robert Nozick.

00:00 - Chapter 1. Introductory Remarks
05:21 - Chapter 2. Cass Sunstein on Social Norms
16:56 - Chapter 3. Responses to the Trolley Problem
26:54 - Chapter 4. Hobbes, Rawls, and Nozick

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23624.jpg</video:thumbnail_loc>
      <video:duration>2655</video:duration>
      <video:publication_date>2012-09-14T09:47:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gQSWBxWEZNE</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Tying</video:tag>
      <video:tag>up</video:tag>
      <video:tag>loose</video:tag>
      <video:tag>ends</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Japan-and-the-Future-of-Nuclear-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Japan and the Future of Nuclear Energy</video:title>
      <video:description>&quot;Lec 5 - Japan and the Future of Nuclear Energy&quot; (April 11, 2011) Burton Richter, director emeritus of the SLAC National Accelerator Laboratory, and Matthew Wald, reporter with the Washington Bureau of The New York Times (joining the seminar from New York via videoconference), discuss the unfolding of events in the Fukushima Daiichi nuclear disaster, what vulnerabilities in the system contributed to the meltdown and the design and regulatory lessons that can be applied to the future of nuclear energy development.

Stanford University
http://www.stanford.edu

SLAC National Accelerator Laboratory
http://slac.stanford.edu/

The New York Times
http://www.nytimes.com/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18776.jpg</video:thumbnail_loc>
      <video:duration>4244</video:duration>
      <video:publication_date>2012-09-04T05:17:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YSvwwfqyguc</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>asia</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>nuclear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Gospel-of-Matthew</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Gospel of Matthew</video:title>
      <video:description>&quot;Lec 7 - The Gospel of Matthew&quot; Introduction to New Testament (RLST 152)

The Gospel of Matthew contains some of the most famous passages that both Christians and non-Christians are familiar with. However, Matthew also presents itself paradoxically as preaching a Torah observant Christianity and a Christian mission that seeks to reach gentiles. The figure of Jesus in Matthew is that of a teacher, the founder of the Church, and the model for the apostles and Matthew&apos;s own community. Matthew seems to be writing for a church community that needs encouragement to have faith in a time of trouble.

00:00 - Chapter 1. Matthew: The Most Famous Gospel
12:29 - Chapter 2. Jesus and the Torah in Matthew
22:08 - Chapter 3. The Foundations of the Church in Matthew
27:51 - Chapter 4. Jesus as a Model for the Disciples
35:44 - Chapter 5. The Stilling of the Storm in Matthew

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23120.jpg</video:thumbnail_loc>
      <video:duration>2897</video:duration>
      <video:publication_date>2012-09-12T12:29:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ezG4in_i9z4</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gospel</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Matthew</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Forward-and-Futures-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Forward and Futures Markets</video:title>
      <video:description>&quot;Lec 15 - Forward and Futures Markets&quot; Financial Markets (2011) (ECON 252)

To begin the lecture, Professor Shiller elaborates on the difference between forwards and futures and on the role of futures markets to infer future prices for the underlying commodity or financial asset. Generalizing the discussion beyond futures markets to derivatives markets, he assesses the issue of speculation in those markets and its impact on capitalist activity. Subsequently, he introduces the notions of counterparty risk, standardization of contracts, and clearinghouses within the framework of the first futures market, the market for rice futures in Dojima, Japan. While describing wheat futures, he addresses the price patterns of contango and backwardation, margin accounts that help alleviating counterparty risk, as well as the fair value formula for futures prices. The third commodity futures market is the oil futures market, which leads to description of the history of the oil market in general from the 1870s, to the first and second oil crisis, until the oil price spike in 2008. Professor Shiller concludes this lecture with financial futures, specifically S&amp;P 500 index futures, touching upon the difference between physical delivery and cash settlement.

00:00 - Chapter 1. Forwards vs. Futures Contracts; Speculation in Derivative Markets
12:46 - Chapter 2. The First Futures Market and the Role of Standardization 
23:03 - Chapter 3. Rice Futures and Contango vs. Backwardation
31:47 - Chapter 4. Counterparty Risk and Margin Accounts
37:50 - Chapter 5. Wheat Futures and the Fair Value Formula for Futures Pricing
47:00 - Chapter 6. Oil Futures 
55:04 - Chapter 7. The History of the Oil Market 
01:08:16 - Chapter 8. Financial Futures and the Difficulty of Forecasting

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23723.jpg</video:thumbnail_loc>
      <video:duration>4357</video:duration>
      <video:publication_date>2012-09-14T10:43:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rxHu93YzHpc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>forward</video:tag>
      <video:tag>and</video:tag>
      <video:tag>futures</video:tag>
      <video:tag>markets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Edible-Education-Food-as-Culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Edible Education: Food as Culture</video:title>
      <video:description>Edible Education: Food as Culture

Director Peter Sellars

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25891.jpg</video:thumbnail_loc>
      <video:duration>4992</video:duration>
      <video:publication_date>2012-09-18T18:07:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gD2OHk7Y_KE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>food</video:tag>
      <video:tag>as</video:tag>
      <video:tag>culture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Judaism-in-the-First-Century</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Judaism in the First Century</video:title>
      <video:description>&quot;Lec 4 - Judaism in the First Century&quot; Introduction to New Testament (RLST 152)

Of the four kingdoms that arose after Alexander&apos;s death, those of the Seleucids and the Ptolemies are most pertinent to an understanding of the New Testament. Especially important is the rule of Antiochus IV Epiphanes, who forced the issue of Hellenism in Jerusalem by profaning the temple. Jews were not alike in their reaction to Hellenization, but a revolt arose under the leadership of the Mattathias and his sons, who would rule in the Hasmonean Dynasty. After the spread of Roman rule, the Judea was under client kings and procurators until the Jewish War and the destruction of the temple in 70 CE. Revolt was only one Jewish response to foreign rule; another was apocalypticism, as we see in Daniel and also in the Jesus&apos; teaching and the early Christian movement.

00:00 - Chapter 1. After Alexander: The Seleucids and the Ptolemies
07:02 - Chapter 2. The Jews, Hellenization, and the Maccabean Revolt
21:46 - Chapter 3. The &quot;Prophecy&quot; of Daniel
36:40 - Chapter 4. The Jewish War and the Destruction of the Temple

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23117.jpg</video:thumbnail_loc>
      <video:duration>2908</video:duration>
      <video:publication_date>2012-09-12T12:29:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7QIBB7gXHKc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Judaism</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Century</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Gospel-of-Mark</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Gospel of Mark</video:title>
      <video:description>&quot;Lec 6 - The Gospel of Mark&quot; Introduction to New Testament (RLST 152)

The Gospels of the New Testament are not biographies, and, in this class, they are read through a historical critical lens. This means that the events they narrate are not taken at face value as historical. The Gospel of Mark illustrates how the gospel writer skillfully crafts a narrative in order to deliver a message. It is a message that emphasizes a suffering messiah, and the necessity of suffering before glory. The gospel&apos;s apocalyptic passages predict troubles for the Jewish temple and incorporate this prediction with its understanding of the future coming of the Son of Man.

00:00 - Chapter 1. The Gospels Not As Biographies
13:44 - Chapter 2. A Historical Critical Reading of Mark
22:18 - Chapter 3. Mark&apos;s Messiah
30:26 - Chapter 4. The Apocalyptic in Mark

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23119.jpg</video:thumbnail_loc>
      <video:duration>2677</video:duration>
      <video:publication_date>2012-09-12T12:29:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yd5sXfFboxA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gospel</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mark</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Ever-at-Variance-and-Foolishly-Jealous</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Ever at Variance and Foolishly Jealous</video:title>
      <video:description>&quot;Lec 4 - Ever at Variance and Foolishly Jealous&quot;The American Revolution (HIST 116)

Professor Freeman discusses colonial attempts to unite before the 1760s and the ways in which regional distrust and localism complicated matters. American colonists joined together in union three times before the 1760s. Two of these attempts were inspired by the necessity of self-defense; the third attempt was instigated by the British as a means of asserting British control over the colonies.

00:00 - Chapter 1. Introduction 
02:52 - Chapter 2. Intercolonial Opinions: Notes from Jefferson, Washington, and Adams 
11:44 - Chapter 3. Colony Types, and Differences between New England and Middle Colonies 
23:58 - Chapter 4. Education and Social Culture in the Southern Colonies 
30:43 - Chapter 5. Dutch Expansion and the English Dominion: The First Two Unions 
36:30 - Chapter 6. The French and Indian Threats: The Third Colonial Union 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23204.jpg</video:thumbnail_loc>
      <video:duration>2499</video:duration>
      <video:publication_date>2012-09-13T11:32:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-W4kU1YFSck</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Ever</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Variance</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Foolishly</video:tag>
      <video:tag>Jealous</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Professional-Money-Managers-and-their-Influence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Professional Money Managers and their Influence</video:title>
      <video:description>&quot;Lec 20 - Professional Money Managers and their Influence&quot; Financial Markets (2011) (ECON 252)

Professor Shiller argues that institutional investors are fundamentally important to our economy and our society. Following his thoughts about societal changes in a modern and capitalist world, he turns his attention to the fiduciary duties of investment managers. He emphasizes the &quot;prudent person rule,&quot; and critically reflects on the limitations that these rules impose on investment managers. Elaborating on different forms of institutional money management, he covers mutual funds, contrasting the legislative environments in the U.S. and Europe, and trusts. In the treatment of the next form, pension funds, he starts out with the history of pension funds in the late 19th and the first half of the 20th century, and subsequently presents the legislative framework for pension funds before he outlines the differences of defined benefit and defined contribution plans. Professor Shiller finishes the list of forms of institutional money management with endowments, focusing on investment mistakes in endowment management, as well as family offices and family foundations.

00:00 - Chapter 1. Assets and Liabilities of U.S. Households and Nonprofit Organizations
11:30 - Chapter 2. Human Capital and Modern Societal Changes
17:04 - Chapter 3. The Fiduciary Duty of Investment Managers
28:23 - Chapter 4. Financial Advisors, Financial Planners, and Mortgage Brokers 
33:53 - Chapter 5. Comparison of Mutual Funds between the U.S. and Europe
37:58 - Chapter 6. Trusts - Providing the Opportunity to Care for Your Children
43:14 - Chapter 7. Pension Funds and Defined Contribution Plans
58:23 - Chapter 8. History of Endowment Investing
01:02:34 - Chapter 9. Family Offices and Family Foundations

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23729.jpg</video:thumbnail_loc>
      <video:duration>4405</video:duration>
      <video:publication_date>2012-09-14T10:44:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/txTaBKZ8qrs</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Professional</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Managers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>their</video:tag>
      <video:tag>influence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Isothermal-Compression-Expansion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Isothermal Compression Expansion</video:title>
      <video:description>Isothermal Compression Expansion

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26420.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2012-09-19T01:07:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6iT8qY0GRaY</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isothermal</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-10-Lecture-8-Concurrency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 10 - Lecture 8: Concurrency</video:title>
      <video:description>Computer Science 10 - Lecture 8: Concurrency

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/09/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25665.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-09-18T16:52:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EIsaPZJPS_4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
      <video:tag>concurrency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Why-Phones-Are-Not-Computers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Why Phones Are Not Computers</video:title>
      <video:description>&quot;Lec 14 - Why Phones Are Not Computers&quot; February 23, 2007 lecture by Scott Jenson for the Stanford University Human Computer Interaction Seminar (CS 547). This talk will give a brief history of the mobile phone, how it grew and blossomed as a communicator but has badly stumbled with the advent of data services; the solution is to deeply understand the pros/cons of phone capabilities and create new services that are not &quot;scaled down web designs.&quot;

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24028.jpg</video:thumbnail_loc>
      <video:duration>3701</video:duration>
      <video:publication_date>2012-09-14T14:49:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mz9MELz1F-o</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>Phones</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>computers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Paul-as-Jewish-Theologian</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Paul as Jewish Theologian</video:title>
      <video:description>&quot;Lec 16 - Paul as Jewish Theologian&quot; Introduction to New Testament (RLST 152)

The Apostle Paul&apos;s description of the Jewish Law in his letter to the Galatians demotes from being an expression of Jewish faith to an object of idolatry and one that imprisons those who follow it. Paul is careful to nuance this position, however, in his letter to the Romans. In Romans, it seems that Paul is defending himself against charges of being antinomian. Perhaps Paul treads carefully in order to ensure that his deliverance of a donation to the Jerusalem church from the gentile churches is received in a spirit of church unity.

00:00 - Chapter 1. Paul&apos;s Demotion of the Jewish Law in Galatians
23:42 - Chapter 2. Paul Nuances His Position in Romans
32:00 - Chapter 3. The Social Context of the Letter to the Romans

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23129.jpg</video:thumbnail_loc>
      <video:duration>2870</video:duration>
      <video:publication_date>2012-09-12T12:31:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1qCUgkr2ohY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Jewish</video:tag>
      <video:tag>Theologian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Adiabatic-Expansion-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Adiabatic Expansion  (Quiz)</video:title>
      <video:description>Adiabatic Expansion  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26511.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2012-09-19T01:25:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mKzVNK6FeKQ</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>adiabatic</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Pauls-Disciples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Paul&apos;s Disciples</video:title>
      <video:description>&quot;Lec 17 - Paul&apos;s Disciples&quot; Introduction to New Testament (RLST 152)

In ancient times, documents that were falsely attributed to an author, called pseudepigrapha, were a common phenomenon. Both the Letters to the Colossians and Ephesians are most likely pseudonymous works attributed to the Apostle Paul. The writer of Colossians assures his readers that they already possess all the benefits of salvation and do not need to observe rules concerning feast days, Sabbaths, and worship of the angels. Ephesians seems somewhat based on Colossians, although it reads more like an ethical or moral treatise. Both letters differ from Pauline Christology in their realized eschatology and high Christology.

00:00 - Chapter 1. Ancient Pseudepigraphy
10:42 - Chapter 2. The Pseudepigraphic Letters to the Colossians and Ephesians
22:21 - Chapter 3. The Occasion of the Writing of Colossians
37:15 - Chapter 4. The Letter to the Ephesians as Treatise
42:26 - Chapter 5. Major Differences between Colossians and Ephesians and Pauline Christianity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23130.jpg</video:thumbnail_loc>
      <video:duration>2992</video:duration>
      <video:publication_date>2012-09-12T12:31:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GaRXCg9PxxA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disciples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Apocalyptic-and-Accommodation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Apocalyptic and Accommodation</video:title>
      <video:description>&quot;Lec 24 - Apocalyptic and Accommodation&quot; Introduction to New Testament (RLST 152)

The Apocalypse of John showed an anti-Roman, politically revolutionary perspective. This is in contrast with Paul&apos;s writing in Romans 13, which calls for submission to governmental authorities - although passages in 1 Corinthians may be said to contradict this. 2 Thessalonians, a pseudonymous letter, also preaches a politically conservative and accommodative message, as does 1 Peter. Interestingly, these letters do not discard or ignore apocalypticism but use it quite differently from the author of Revelation to further their message of political conservatism. 2 Peter seems to be a letter dating from the second century, from the post-apostolic age. In 2 Peter, the apocalypse is no longer imminent and is not used to further any admonition. Instead, it has become simply a part of Christian doctrine.

00:00 - Chapter 1. The Politics of Early Christianities
12:22 - Chapter 2. 2 Thessalonians, the Lawless One, and Politics
24:57 - Chapter 3. 1 Peter and Politics
37:00 - Chapter 4. 2 Peter: A Letter from the Post-Apostolic Age

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23138.jpg</video:thumbnail_loc>
      <video:duration>2899</video:duration>
      <video:publication_date>2012-09-12T12:32:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XJ9Gt_R5a-k</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Apocalyptic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Accommodation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computing-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computing Equilibrium</video:title>
      <video:description>&quot;Lec 3 - Computing Equilibrium&quot; Financial Theory (ECON 251)

Our understanding of the economy will be more tangible and vivid if we can in principle explain all the economic decisions of every agent in the economy. This lecture demonstrates, with two examples, how the theory lets us calculate equilibrium prices and allocations in a simple economy, either by hand or using a computer. In future lectures we shall extend this method so as to compute equilibrium in financial economies with stocks and bonds and other financial assets.

00:00 - Chapter 1. Introduction
02:48 - Chapter 2. Welfare and Utility in Free Markets
16:52 - Chapter 3. Equilibrium amidst Consumption and Endowments
32:43 - Chapter 4. Anticipation of Prices
52:53 - Chapter 5. Log Utilities and Computer Models of Equilibrium

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23143.jpg</video:thumbnail_loc>
      <video:duration>4471</video:duration>
      <video:publication_date>2012-09-12T12:53:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8ITrtcbyTWw</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Lec-1-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 2 Lec - 1 PACS 164B</video:title>
      <video:description>This is lecture 2 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19375.jpg</video:thumbnail_loc>
      <video:duration>4734</video:duration>
      <video:publication_date>2012-09-05T01:54:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xVYvVVWBcuQ</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Land-Use-and-Conservation-Law-The-Adirondack-History</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -Land Use and Conservation Law: The Adirondack History</video:title>
      <video:description>&quot;Lec 17 -Land Use and Conservation Law: The Adirondack History&quot;Environmental Politics and Law (EVST 255)

By reviewing the conservation history of the Adirondack Park, this lecture examines strategies to manage land use and natural resources in protected areas. The Adirondacks has been protected since the 1880s and became a national park in the 1970s. The government manages the park for a variety of uses, including recreational, ecological, and natural resource-related uses. The multiple uses of the park create conflict amongst stakeholders and require regulations that prevent certain types of development. The lecture reviews regulations and zoning ordinances that protect public lands.

00:00 - Chapter 1. Allocating and Managing Land Use
07:52 - Chapter 2. Curious Conservation History: The Case of the Adirondacks
16:43 - Chapter 3. Multiple Uses, Ineffective Control and Conflict
27:13 - Chapter 4. Ecological Constrains for Land and Resource Development
45:11 - Chapter 5. Who Are the Stakeholders?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23193.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-13T11:23:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8mObWsofBXY</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
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      <video:tag>Conservation</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Adirondack</video:tag>
      <video:tag>History</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Electrical-Engineering-141-ae3492</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 26 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19735.jpg</video:thumbnail_loc>
      <video:duration>4043</video:duration>
      <video:publication_date>2012-09-05T04:37:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4fkWpSIy_5U</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Equality-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Equality II</video:title>
      <video:description>&quot;Lec 22 -Equality II&quot;Philosophy and the Science of Human Nature (PHIL 181)

Robert Nozick&apos;s Anarchy, State, and Utopia is presented as a counterpoint to Rawls&apos; A Theory of Justice. In contrast to Rawls, who puts justice at the center of his theory, Nozick maintains that the primary notion should be rights or liberties. With that assumption in place, Nozick argues that a minimal state is the only just state, and that any state more extensive violates fundamental liberties. Professor Gendler proceeds to introduce and discuss the central elements of the seventh chapter of Anarchy, State, and Utopia: the notions of justice in acquisition, justice in transfer, and the Lockean Proviso. The lecture concludes with an examination of Nozick&apos;s well-known Wilt Chamberlain argument, by which he attempts to justify his claim that state-sponsored economic redistribution is unjust.

00:00 - Chapter 1. Introducing Nozick
06:28 - Chapter 2. Justice in Holdings
18:22 - Chapter 3. The Lockean Proviso
30:42 - Chapter 4. The Wilt Chamberlain Argument

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23621.jpg</video:thumbnail_loc>
      <video:duration>2743</video:duration>
      <video:publication_date>2012-09-14T09:46:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v95aQqvdkNk</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Equality</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Guest-Speaker-Laura-Cha</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Guest Speaker Laura Cha</video:title>
      <video:description>&quot;Lec 16 - Guest Speaker Laura Cha&quot; Financial Markets (2011) (ECON 252)

This is a guest lecture by Laura Cha, former vice chair of the China Securities Regulatory Commission and a member of the Executive Council of Hong Kong. In her introductory remarks, Ms. Cha emphasizes career opportunities in the private as well as the public sector of financial markets, and elaborates on her own career as a regulator in the Chinese market. In an ensuing discussion with Professor Shiller, she discusses motivations to work in the public sector, emphasizing the marketability of public sector skills in the private sector, but also a sense of mission to influence the creation and proper functioning of markets. Subsequently, in a conversation with the students of the class, she addresses the application and enforcement of regulation in China. Moreover, she outlines channels through which the Chinese government supports start-up companies, and addresses the recent mergers of various financial exchanges all over the world. Further topics of the conversation include the registration of Chinese companies on overseas exchanges, the plans for an international board at the Shanghai Stock Exchange, and a personal account of her studies at law school. Ms. Cha concludes her guest lecture by sharing her views about the Basel III rules.

00:00 - Chapter 1. The Private and the Public Sector of Financial Markets
07:20 - Chapter 2. China&apos;s Public Sector and Opportunities in Other Emerging Market
17:50 - Chapter 3. Motivations to Work in the Public Sector 
23:26 - Chapter 4. The Interplay between the Western Business World and Emerging Markets 
27:22 - Chapter 5: A Brief History of the Hong Kong Shanghai Banking Corporation (HSBC)
31:19 - Chapter 6. The Role and the Enforcement of Regulation in China
36:40 - Chapter 7. State-Owned Enterprises and Support for Start-Up Companies in China
45:45 - Chapter 8. Mergers of Stock Exchanges
49:25 - Chapter 9. Overseas Registration of Chinese Companies and the International Board in Shanghai
58</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23724.jpg</video:thumbnail_loc>
      <video:duration>3771</video:duration>
      <video:publication_date>2012-09-14T10:43:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vucQ8ila814</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Speaker</video:tag>
      <video:tag>Laura</video:tag>
      <video:tag>Cha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Computer-Science-61A-environments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Computer Science 61A -  environments</video:title>
      <video:description>&quot;Lec 22 -Computer Science 61A -  environments&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23791.jpg</video:thumbnail_loc>
      <video:duration>2820</video:duration>
      <video:publication_date>2012-09-14T11:11:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uxvRoOV9nOk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>environments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Computer-Science-61A-streams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Computer Science 61A -  streams</video:title>
      <video:description>&quot;Lec 40 - Computer Science 61A -  streams&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23829.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-14T11:28:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mtl0z0HgRTM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>40</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>streams</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Simplifying-Square-Roots-Comment-Response</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Simplifying Square Roots Comment Response</video:title>
      <video:description>Simplifying Square Roots Comment Response

Thinking about the domain of the expression to determine if we need the absolute value sign</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25288.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2012-09-18T02:44:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qFFhdLlX220</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>Roots</video:tag>
      <video:tag>comment</video:tag>
      <video:tag>response</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Physics-10-Quantum-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Physics 10  Quantum IV</video:title>
      <video:description>Physics 10  Quantum IV

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19328.jpg</video:thumbnail_loc>
      <video:duration>4275</video:duration>
      <video:publication_date>2012-09-05T01:28:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yzP6TdBAIcU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
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      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-u08_l1_t2_we2-Reading-Line-Graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - u08_l1_t2_we2 Reading Line Graphs</video:title>
      <video:description>u08_l1_t2_we2 Reading Line Graphs

u08_l1_t2_we2 Reading Line Graphs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25067.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-09-18T01:02:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/36v2EXZRzUE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>u08</video:tag>
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      <video:tag>we2</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>line</video:tag>
      <video:tag>graphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Integrative-Biology-131-Skeletal-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 2 Integrative Biology 131  Skeletal System</video:title>
      <video:description>This is lecture 2 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  Professor Marian Diamond is explaining general human anatomy.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19289.jpg</video:thumbnail_loc>
      <video:duration>2863</video:duration>
      <video:publication_date>2012-09-05T01:15:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FjCIRLwkl3k</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-169-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science 169 - Lecture 16</video:title>
      <video:description>Computer Science 169 - Lecture 16

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26111.jpg</video:thumbnail_loc>
      <video:duration>4878</video:duration>
      <video:publication_date>2012-09-18T23:56:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XtX20HL_crs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Integrative-Biology-131-Skeletal-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 4 Integrative Biology 131  Skeletal System</video:title>
      <video:description>This is lecture 4 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19293.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-09-05T01:16:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gv0VcUWAaQw</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Building-Resilience-Social-Capital-in-Post-Disaster-Recovery-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Building Resilience: Social Capital in Post-Disaster Recovery | Post-Disaster Japan</video:title>
      <video:description>&quot;Lec 7 - Building Resilience: Social Capital in Post-Disaster Recovery | Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Speaker:
Daniel P. Aldrich
Associate Professor of Political Science, Purdue University

Moderator:
Susan J. Pharr
Director, Program on U.S.-Japan Relations; Edwin O. Reischauer Professor of Japanese Politics, Department of Government

Time:
December 6, 2011 | 12:30-2:00pm

Location:
Bowie-Vernon Room (K262), CGIS Knafel Building, 1737 Cambridge Street

Co-sponsored by the Edwin O. Reischauer Institute of Japanese Studies

Special Series on Post-Disaster Japan</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23994.jpg</video:thumbnail_loc>
      <video:duration>5087</video:duration>
      <video:publication_date>2012-09-14T13:37:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tx4Ii5tueDo</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>building</video:tag>
      <video:tag>Resilience</video:tag>
      <video:tag>social</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>in</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>Japan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 3 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded October 29, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23998.jpg</video:thumbnail_loc>
      <video:duration>5742</video:duration>
      <video:publication_date>2012-09-14T13:44:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3YARPNZrcIY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Modern</video:tag>
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      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Intervertebral-Disk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Intervertebral Disk</video:title>
      <video:description>This video will discusse the histology of intervertebral disk in your body. Diagrams, purpose and the locations are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3137409a-8ef0-4856-8ef9-ffb5085953e8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-11-30T22:17:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9647.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Intervertebral</video:tag>
      <video:tag>disk</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Models-in-3D-Space-1869-1877-Optical-Isomers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Models in 3D Space (1869-1877); Optical Isomers</video:title>
      <video:description>&quot;Lec 25 - Models in 3D Space (1869-1877); Optical Isomers&quot; Freshman Organic Chemistry (CHEM 125)

Despite cautions from their conservative elders, young chemists like Paternó and van&apos;t Hoff began interpreting molecular graphs in terms of the arrangement of a molecule&apos;s atoms in 3-dimensional space. Benzene was one such case, but still more significant was the prediction, based on puzzling isomerism involving &quot;optical activity,&quot; that molecules could be &quot;chiral,&quot; that is, right- or left-handed. Louis Pasteur effected the first artificial separation of racemic acid into tartaric acid and its mirror-image.

00:00 - Chapter 1. Venturing into 3-D Arrangements of a Molecule&apos;s Atoms
11:41 - Chapter 2. Exchanges between van&apos;t Hoff and Ladenburg on Aromaticity and Chirality
22:58 - Chapter 3. In-Class Observations and Experiments on Chirality 
39:14 - Chapter 4. Louis Pasteur&apos;s Artificial Separation of Racemic Acid

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19761.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-09-05T09:30:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Trr2QgIyRNY</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Enantiomers</video:tag>
      <video:tag>diasteromers</video:tag>
      <video:tag>chirality</video:tag>
      <video:tag>chiral</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Pasteur</video:tag>
      <video:tag>superimposability</video:tag>
      <video:tag>polarized</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>rotation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-SAT-Prep-Test-1-Section-9-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - SAT Prep: Test 1 Section 9 Part 4</video:title>
      <video:description>SAT Prep: Test 1 Section 9 Part 4

Problems 12-14 on page 426</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22095.jpg</video:thumbnail_loc>
      <video:duration>456</video:duration>
      <video:publication_date>2012-09-11T00:47:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5tptL-SjfHY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-ChucK-A-Computer-Music-Programming-Language</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - ChucK: A Computer Music Programming Language</video:title>
      <video:description>&quot;Lec 7 - ChucK: A Computer Music Programming Language&quot; November 16, 2007 lecture by Ge Wang for the Stanford University Human-Computer Interaction Seminar (CS 547). In the first part of this talk, Ge presents the design, philosophy, and development of ChucK, a computer music programming language intending to provide a different approach, expressiveness, and thinking with respect to time and parallelism in audio programming - as well as a platform for precise and rapid experimentation. In the second part of this presentation, Ge describes his adventures with the &quot;laptop orchestra&quot;: a new type of large-scale, computer-mediated music ensemble.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24046.jpg</video:thumbnail_loc>
      <video:duration>5105</video:duration>
      <video:publication_date>2012-09-14T14:58:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2rpk461T6l4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>ChucK</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Technologies-for-Collaborative-Democracy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Technologies for Collaborative Democracy</video:title>
      <video:description>&quot;Lec 10 - Technologies for Collaborative Democracy&quot; April 4, 2008 lecture by Beth Noveck for the Stanford University Human Computer Interaction Seminar (CS547).

In this lecture, Beth Noveck discusses why current political institutions have changed little in response to Web 2.0. She explores the role of visual and social interfaces in producing better democracy and talk about the progress of the Peer-to-Patent project.  Overall, the talk focuses on how both law and technology might be better deployed together to bring about not only deliberation but collective action and a new kind of collaborative democracy that connects institutions to networks.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on Youtube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24049.jpg</video:thumbnail_loc>
      <video:duration>4972</video:duration>
      <video:publication_date>2012-09-14T14:58:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QIHUGO4HAmQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Collaborative</video:tag>
      <video:tag>democracy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Radical-Equivalent-to-Rational-Exponents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Radical Equivalent to Rational Exponents</video:title>
      <video:description>Radical Equivalent to Rational Exponents

u16_l1_t3_we1 Radical Equivalent to Rational Exponents</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25294.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-09-18T02:45:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jO4wOQQiVZg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Radical</video:tag>
      <video:tag>Equivalent</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Exponents</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Domain-of-a-Radical-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Domain of a Radical Function</video:title>
      <video:description>Domain of a Radical Function

u17_l2_t3_we2 Domain of a Radical Function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25345.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-09-18T03:00:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4h54s7BBPpA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>domain</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Logarithm-of-a-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Logarithm of a Power</video:title>
      <video:description>Logarithm of a Power

u18_l2_t2_we3 Logarithm of a Power</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25427.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-09-18T14:13:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Pb9V374iOas</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Logarithm</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Statistics 21</video:title>
      <video:description>Lec 6- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16938.jpg</video:thumbnail_loc>
      <video:duration>4709</video:duration>
      <video:publication_date>2012-09-01T17:01:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qRpSag-cTRs</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded May 21, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24072.jpg</video:thumbnail_loc>
      <video:duration>6086</video:duration>
      <video:publication_date>2012-09-14T15:10:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LLzRyBX1wF0</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 8 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded June 16, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24073.jpg</video:thumbnail_loc>
      <video:duration>7765</video:duration>
      <video:publication_date>2012-09-14T15:10:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6gRhmeTjadw</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Flash-Player-ActionScript-Virtual-Machine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Flash Player ActionScript Virtual Machine</video:title>
      <video:description>&quot;Lec 9 - Flash Player ActionScript Virtual Machine&quot; December 6, 2006 lecture by Rick Reitmaier for the Stanford University Computer Systems Colloquium (EE 380).

ActionScript, the scripting language for the Adobe Flash Player, is executed by a virtual machine (VM), the internals of which are the focus of this talk in addition to a discussion addressing Adobe&apos;s recent release of the source code of this VM to the open source community.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24083.jpg</video:thumbnail_loc>
      <video:duration>4803</video:duration>
      <video:publication_date>2012-09-14T15:14:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lMSdoBqdeng</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Flash</video:tag>
      <video:tag>Player</video:tag>
      <video:tag>ActionScript</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-An-App-Developers-View-of-Next-Gen-Systems-Enablement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - An App Developer&apos;s View of Next Gen Systems Enablement</video:title>
      <video:description>&quot;Lec 23 - An App Developer&apos;s View of Next Gen Systems Enablement&quot; May 9, 2007 lecture by Catherine Crawford for the Stanford University Computer Systems Colloquium (EE 380).  Catherine reviews a history of programming paradigms and models, as well as workloads and subsequent programming issues from current market growth segments; she combines this review with a software view of technology and system advances to develop a sense of &quot;what&apos;s missing&quot; in current art for developers to engage in pragmatic parallelism in application development.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24097.jpg</video:thumbnail_loc>
      <video:duration>4617</video:duration>
      <video:publication_date>2012-09-14T15:20:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i0VN6Ij0bjo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>an</video:tag>
      <video:tag>app</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>View</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Next</video:tag>
      <video:tag>Gen</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Enablement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Integrative-Biology-131-Muscular-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 11 Integrative Biology 131 Muscular System</video:title>
      <video:description>This is lecture 11 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19306.jpg</video:thumbnail_loc>
      <video:duration>3115</video:duration>
      <video:publication_date>2012-09-05T01:21:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4DlAZJeFrrE</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>howto</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Practice of Art 23AC</video:title>
      <video:description>lec 1-Practice of Art 23AC  Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27577.jpg</video:thumbnail_loc>
      <video:duration>2767</video:duration>
      <video:publication_date>2012-09-30T09:02:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cpCu8nNwQ9Y</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Integrative-Biology-131-Lymphatic-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 17 Integrative Biology 131   Lymphatic System</video:title>
      <video:description>This is lecture 17 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19317.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-05T01:25:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2bDMk1ciDm8</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Integrative-Biology-131-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 19 Integrative Biology 131   Review</video:title>
      <video:description>This is a lecture of University of California, Berkeley.

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19322.jpg</video:thumbnail_loc>
      <video:duration>3266</video:duration>
      <video:publication_date>2012-09-05T01:27:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m4THumADnB8</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 30 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24191.jpg</video:thumbnail_loc>
      <video:duration>4130</video:duration>
      <video:publication_date>2012-09-15T04:37:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XUmJ2h5qz6o</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-SIMS-141-Search-Advertising-Dr-Hal-Varian</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - SIMS 141 - Search Advertising: Dr. Hal Varian</video:title>
      <video:description>This is lecture 2 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. SIMS 141 - Search Advertising: Dr. Hal Varian

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society.  Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division.  The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19342.jpg</video:thumbnail_loc>
      <video:duration>2966</video:duration>
      <video:publication_date>2012-09-05T01:38:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4TpRAp0WWLs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>search</video:tag>
      <video:tag>advertising</video:tag>
      <video:tag>education</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>141</video:tag>
      <video:tag>information</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Cl</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Electrical-Engineering-C245-MEMS-Transistor-In</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Electrical Engineering C245 -MEMS-Transistor In</video:title>
      <video:description>&quot;Lec 23 - Electrical Engineering C245 -MEMS-Transistor In&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24359.jpg</video:thumbnail_loc>
      <video:duration>4001</video:duration>
      <video:publication_date>2012-09-15T07:02:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AOi6oIlIcd0</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>MEMS</video:tag>
      <video:tag>Transistor</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-11-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 11- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 11- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24372.jpg</video:thumbnail_loc>
      <video:duration>4498</video:duration>
      <video:publication_date>2012-09-15T07:16:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uB-X9EHeaJI</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Dividing-Monomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Dividing Monomials</video:title>
      <video:description>Dividing Monomials

u11_l2_t5_we1 Dividing Monomials</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25246.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-09-18T02:08:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Eax48gDg9g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Monomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 5 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19778.jpg</video:thumbnail_loc>
      <video:duration>4117</video:duration>
      <video:publication_date>2012-09-05T09:45:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/12l-rOKCFcI</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Nuclear-Secrecy-and-Ecology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -  Nuclear Secrecy and Ecology</video:title>
      <video:description>&quot;Lec 4 -  Nuclear Secrecy and Ecology&quot;Environmental Politics and Law (EVST 255)

The United States government employed a variety of approaches to protect citizens from danger, including public education, nuclear weapons testing, and gathering data about the effects of nuclear testing. The US government&apos;s testing of nuclear weapons at the Bikini Atoll is used as an example of government approaches. Nuclear testing led to ecological devastation, leading the US government to move Bikinians to another island. The case highlights the far-reaching environmental, economic, and health consequences of nuclear weapons testing.

00:00 - Chapter 1. Introduction to Managing Technological Dangers
10:14 - Chapter 2. Expert Deployment to Bikini Island
23:48 - Chapter 3. Developing a Narrative Advantage: Public Education
33:03 - Chapter 4. Returning to Bikini Island: Conflicting Interpretations
40:56 - Chapter 5. Remedies for Those Exposed

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23180.jpg</video:thumbnail_loc>
      <video:duration>2569</video:duration>
      <video:publication_date>2012-09-13T11:15:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iUaJB7z2yJ0</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>secrecy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>ecology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Interference-Pattern-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Interference Pattern (Quiz)</video:title>
      <video:description>Interference Pattern (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26177.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2012-09-19T00:09:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NWpETq3uxfg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>interference</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 10 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field. Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.

Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale. See more on Professor Phelan in the Daily Bruin: http://dailybruin.ucla.edu/news/1998/...

UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19784.jpg</video:thumbnail_loc>
      <video:duration>4408</video:duration>
      <video:publication_date>2012-09-05T09:49:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5woVnJvAWfE</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
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      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 15 -  MIT 6.002 Circuits and Electronics, Spring 2007 State and memory

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14804.jpg</video:thumbnail_loc>
      <video:duration>2880</video:duration>
      <video:publication_date>2012-08-28T01:37:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bX8i2yECWaU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-Introduction-to-Bioengineering-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT Introduction to Bioengineering, Spring 2006</video:title>
      <video:description>&quot;Lec 2 - MIT Introduction to Bioengineering, Spring 2006&quot; Biological Foundations of Bioengineering - Prof. Paul Matsudaira

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15077.jpg</video:thumbnail_loc>
      <video:duration>2989</video:duration>
      <video:publication_date>2012-08-28T13:01:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gGQDQ0BSge4</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Legal-Studies-160-Lecture-9-The-First-Abolition-and-the-Limits-of-the-Project</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Legal Studies 160 - Lecture 9: The First Abolition and the Limits of the Project</video:title>
      <video:description>Legal Studies 160 - Lecture 9: The First Abolition and the Limits of the Project

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26088.jpg</video:thumbnail_loc>
      <video:duration>4582</video:duration>
      <video:publication_date>2012-09-18T23:51:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W_SbixpgRQU</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>legal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
      <video:tag>the</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Abolition</video:tag>
      <video:tag>and</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Hydrostatic-Balance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Hydrostatic Balance</video:title>
      <video:description>&quot;Lec 7 - Hydrostatic Balance&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The hydrostatic law describes the weight of a fluid overlying a given area, or the pressure at a particular point.  It can be used to calculate the approximate atmospheric mass over a particular area, or to calculate the change in pressure over a given change in altitude.  A calculation of the pressure difference from the ground to the twelfth floor of Klein Biology Tower is found to agree well with measurements taken at both locations.  The hydrostatic law also applies to pressure changes with depth in the ocean.

00:00 - Chapter 1. Recap of Planet Temperature
11:20 - Chapter 2. Hydrostatic Balance
19:15 - Chapter 3. Calculation of CO2 Mass in the Atmosphere
22:08 - Chapter 4. Derivation of the Differential Form of the Hydrostatic Balance Equation
26:05 - Chapter 5. Hydrostatic Law Experiment
35:14 - Chapter 6. Application of Hydrostatic Law

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23287.jpg</video:thumbnail_loc>
      <video:duration>2360</video:duration>
      <video:publication_date>2012-09-13T12:35:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3vUdXtCbCIw</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Hydrostatic</video:tag>
      <video:tag>Balance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Vietnam-and-Algeria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Vietnam and Algeria</video:title>
      <video:description>&quot;Lec 21 - Vietnam and Algeria&quot; France Since 1871 (HIST 276)

France&apos;s colonial territories were of very high importance after the embarrassment of occupation during World War II. Algeria, in particular, was a complicated case because it involved large numbers of French settlers, the pieds-noirs. Despite international support for Algerian independence, right-wing factions in the military and among the colonizers remained committed to staying the course. After Charles de Gaulle presided over French withdrawal, the cause of the pieds-noirs has remained divisive in French political life, particularly on the right.

00:00 - Chapter 1. Decolonization After the Second World War
05:13 - Chapter 2. Vietnamese Independence: Ho Chi Minh and the Vietminh
14:31 - Chapter 3. The Algerian Case: The Colons versus the Front de Libération Nationale
21:18 - Chapter 4. The Fight for North Africa: Rise of Right-Wing Military Control
29:09 - Chapter 5. De Gaulle&apos;s Return to Power: Betrayal of the Army, the Exit from Algeria

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16806.jpg</video:thumbnail_loc>
      <video:duration>2300</video:duration>
      <video:publication_date>2012-09-01T10:08:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KhB7ctAG7vE</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Vietnam</video:tag>
      <video:tag>Algeria</video:tag>
      <video:tag>colonization</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Woodrow</video:tag>
      <video:tag>Wilson</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Ho</video:tag>
      <video:tag>Chi</video:tag>
      <video:tag>Minh</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>Dien</video:tag>
      <video:tag>Bien</video:tag>
      <video:tag>Phu</video:tag>
      <video:tag>colons</video:tag>
      <video:tag>pied</video:tag>
      <video:tag>noir</video:tag>
      <video:tag>settlers</video:tag>
      <video:tag>Imperialism</video:tag>
      <video:tag>Vietminh</video:tag>
      <video:tag>Tunisia</video:tag>
      <video:tag>Morocco</video:tag>
      <video:tag>Indochina</video:tag>
      <video:tag>colonialism</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>National</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>harkis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 29 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot;Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression. The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20655.jpg</video:thumbnail_loc>
      <video:duration>8222</video:duration>
      <video:publication_date>2012-09-06T17:29:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yAhfTLkjtqA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-P-Wave-Function-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - P Wave Function  (Quiz)</video:title>
      <video:description>P Wave Function  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26239.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2012-09-19T00:24:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fiJ6UDSt8hU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>P</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Alkaline-Metals-In-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Alkaline Metals In Water</video:title>
      <video:description>This lecture explains alkaline metals In water. It is provided by University of California, Berkeley.

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26264.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-09-19T00:35:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wAzwwzSCG1U</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Alkaline</video:tag>
      <video:tag>Metals</video:tag>
      <video:tag>in</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 16 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Graphs and networks

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15710.jpg</video:thumbnail_loc>
      <video:duration>3028</video:duration>
      <video:publication_date>2012-08-28T19:49:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GQbq9G__--Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 9 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Electronic Structure of Multi-electron Atoms

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15176.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-08-28T15:28:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KUVB9S0QX-I</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 2 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

January 8th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20712.jpg</video:thumbnail_loc>
      <video:duration>4329</video:duration>
      <video:publication_date>2012-09-07T15:50:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qjs50gJa-78</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-Civil-War-and-Reconstruction-Era</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The Civil War and Reconstruction Era</video:title>
      <video:description>The Civil War and Reconstruction Era, 1845-1877 (HIST 119)

This lecture focuses on the role of white southern terrorist violence in brining about the end of Reconstruction. Professor Blight begins with an account the Colfax Massacre. Colfax, Louisiana was the sight of the largest mass murder in U.S. history, when a white mob killed dozens of African Americans in the April of 1873. Two Supreme Court decisions would do in the judicial realm what the Colfax Massacre had done in the political. On the same day as the Colfax Massacre, the Supreme Court offered a narrow reading of the 14th Amendment in the Slaughterhouse cases, signaling a judicial retreat from the radicalism of the early Reconstruction years. The Cruikshank case, two years later, would overturn the convictions of the only three men sentenced for their involvement in Colfax, and marked another step away from reconstruction. Professor Blight concludes with the Panic of 1873 and the seemingly innumerable political scandals of the Grant Administration, suggesting the manner in which these events encouraged northerners to tire of the Reconstruction experiment by the early 1870s.

00:00 - Chapter 1. Introduction: The Regression of Revolution
03:46 - Chapter 2. Southern Reactions to the Fifteenth Amendment
10:46 - Chapter 3. The Slaughterhouse Cases and their Impact on the 14th Amendment
18:44 - Chapter 4. The Colfax Massacre and the Cruikshank Case
31:54 - Chapter 5. The Panic of 1873 and Scandals within the Grant Administration
44:04 - Chapter 6. The Ku Klux Klan and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16731.jpg</video:thumbnail_loc>
      <video:duration>3140</video:duration>
      <video:publication_date>2012-09-01T08:48:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IYwERxhnwdA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Colfax</video:tag>
      <video:tag>Massacre</video:tag>
      <video:tag>Cruikshank</video:tag>
      <video:tag>Mississippi</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>Shotgun</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>Slaughterhouse</video:tag>
      <video:tag>cases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chemically-Dependent-Agriculture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Chemically Dependent Agriculture</video:title>
      <video:description>&quot;Lec 8 -Chemically Dependent Agriculture&quot;Environmental Politics and Law (EVST 255)

The change from smaller, more diverse farms to larger single-crop farms in the US has led to greater reliance on pesticides for pest management. Other changes as the US food system becomes more commercialized include: increased use of additives, higher food prices, more water and energy consumption for agriculture, and more pesticide residues entering food through processing. Pesticides have also been used to combat insect-borne diseases, like malaria. The lecture provides an overview of relevant food, agriculture, and pesticide law, and covers the changes in pesticide use as scientific knowledge of a given chemical (i.e. DDT) improves.

00:00 - Chapter 1. The Consequences of Centralized Farm Ownership
12:49 - Chapter 2. Key Problems Associated with Food Production
23:32 - Chapter 3. Dominant Statues for Pesticide Control
28:59 - Chapter 4. Malaria Control and the Marketing of DDT
38:52 - Chapter 5. DDT&apos;s Effects on the Environmental and Health

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23184.jpg</video:thumbnail_loc>
      <video:duration>2940</video:duration>
      <video:publication_date>2012-09-13T11:15:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LqcN3bk54mc</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Chemically</video:tag>
      <video:tag>Dependent</video:tag>
      <video:tag>Agriculture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Structural-Isomers-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Structural Isomers  (Quiz)</video:title>
      <video:description>Structural Isomers  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26334.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-09-19T00:51:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rvPHWWNYC0I</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Structural</video:tag>
      <video:tag>Isomers</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 13 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 13: Polar covalent bonds; VSEPR theory

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15832.jpg</video:thumbnail_loc>
      <video:duration>2700</video:duration>
      <video:publication_date>2012-08-28T20:50:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l6Bf5ktvM_g</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Ionization-of-Diatomics-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Ionization of Diatomics  (Quiz)</video:title>
      <video:description>Ionization of Diatomics  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26353.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2012-09-19T00:54:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fOVAF8nTATI</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Diatomics</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-d-Orbital-Hybridization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - d Orbital Hybridization</video:title>
      <video:description>d Orbital Hybridization

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26391.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2012-09-19T01:02:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s7zpdYS6abo</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>d</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>Hybridization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-61C-MIPS-Instruction-Format-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Science 61C - MIPS Instruction Format I</video:title>
      <video:description>&quot;Lec 6 - Computer Science 61C - MIPS Instruction Format I&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/08/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27281.jpg</video:thumbnail_loc>
      <video:duration>2814</video:duration>
      <video:publication_date>2012-09-21T04:53:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rDk9_kOuQ-c</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>Instruction</video:tag>
      <video:tag>Format</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnancy-Weeks-15-to-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnancy Weeks 15 to 20</video:title>
      <video:description>Pregnancy from weeks 15 to 20 is shown in this animated video. This is a babycenter.com video. A 3D animated look at baby development in the second trimester of pregnancy, including nerves linking the brain to the body, cartilage hardening into bone, senses maturing, and – in some babies – thumb-sucking.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/02aa7cec-c81f-43b9-b73a-c773975783af/cand_25.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-11-23T19:48:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28026.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>thumb</video:tag>
      <video:tag>sucking</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Industrial-Revolutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Industrial Revolutions</video:title>
      <video:description>Lec 8 - Industrial Revolutions. European Civilization, 1648-1945 (HIST 202)

The Industrial Revolution was for a long time treated as a decisive break in which some countries, specifically England, innovated and progressed rapidly while others were left behind. This type of analysis lead many historians to overlook the more gradual process of industrialization in countries like France, and the persistence of older methods of artisanal production alongside new forms of mechanization. To understand the Industrial Revolution it is also necessary to take into account the Agricultural Revolution; the consequences of these twin developments include urban expansion and the &quot;proletarianization&quot; of rural laborers. Among the consequences of industrialization for workers are the imposition of industrial discipline and the emergence of schemes such as Taylorism dedicated to more efficiently exploiting industrial labor.

00:00 - Chapter 1. Industrialization as an Intensification of Existing Forms of Production 
09:45 - Chapter 2. The English Catalysts: The Agricultural Revolution and Increasing Urban Populations 
16:29 - Chapter 3. Women&apos;s Work in the Industrial Revolution 
20:12 - Chapter 4. The Rise of Class Consciousness 
34:34 - Chapter 5. Industrial Discipline and the Rise of the Foreman

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14111.jpg</video:thumbnail_loc>
      <video:duration>2894</video:duration>
      <video:publication_date>2012-08-26T11:13:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JX0uusVkJcI</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>industrial</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Agricultural</video:tag>
      <video:tag>artisan</video:tag>
      <video:tag>production</video:tag>
      <video:tag>mechanization</video:tag>
      <video:tag>Engels</video:tag>
      <video:tag>Germinal</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>cities</video:tag>
      <video:tag>conturbation</video:tag>
      <video:tag>proletariat</video:tag>
      <video:tag>proletarianization</video:tag>
      <video:tag>class</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>discipline</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>factory</video:tag>
      <video:tag>strike</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-CS50-Week-0-Friday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - CS50 / Week 0: Friday</video:title>
      <video:description>Lec 85 - CS50 / Week 0: Friday. Introduction. Bits. Binary. ASCII. Programming. Algorithms. Scratch. Statements. Boolean expressions. Conditions. Loops. Variables. Threads. Events.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16125.jpg</video:thumbnail_loc>
      <video:duration>4343</video:duration>
      <video:publication_date>2012-08-29T09:45:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h4SM1Yp8yVU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-98-Open-Sources-and-Crowdsourced-The-Promise-and-peril-of-Shared-Genetic-Information</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 98 - Open Sources and Crowdsourced: The Promise and peril of Shared Genetic Information</video:title>
      <video:description>Lec 98 - Open Sources and Crowdsourced: The Promise and peril of Shared Genetic Information. Panel discussion #1 in a symposium entitled &quot;Privacy, Autonomy, and Personal Genetic Information in the Digital Age&quot; hosted by the American Academy of Arts and Sciences, Harvard School of Engineering and Applied Sciences, the Institute of Medicine, and the National Academy of Engineering. 

This April 14, 2011 event features:
Moderator: 
Jeffrey S. Flier, Dean, Harvard Medical School


Panelists:
• George Church, Ph.D., Professor of Genetics, Harvard Medical School, and Director of the Center for Computational Genetics
• Christine Patch, Ph.D., R.N., Consultant Genetic Counsellor and Manager, Guys Hospital, London; Chair, British Society of Human Genetics
• Philip Reilly, M.D., J.D., Venture Partner, Third Rock Ventures
• Hank Greely, J.D., Professor of Law and Director of the Center for Law and the Biosciences, Stanford University
• Latanya Sweeney, Ph.D., Distinguished Career Professor of Computer Science, Technology and Policy, Carnegie Mellon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16139.jpg</video:thumbnail_loc>
      <video:duration>4576</video:duration>
      <video:publication_date>2012-08-29T09:57:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E7QwrZwol8g</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>Panel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-American-Studies-10AC-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - American Studies 10AC - Lecture 22</video:title>
      <video:description>American Studies 10AC - Lecture 22

Introduction to American Studies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26787.jpg</video:thumbnail_loc>
      <video:duration>4122</video:duration>
      <video:publication_date>2012-09-19T02:31:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5Ogn4Yn_7Uk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>american</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>10AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 2 - Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Desciption:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. William Grisham is a Professor from UCLAs Department of Physiological Science. Since July of 1996, Dr. Grisham coordinated and taught upper division laboratories in Interdepartmental Program in Neuroscience and Biopsychology majors for UCLA. Furthermore, he participated in selection and development of laboratory exercises and computer assisted learning, developed and administered laboratory examinations, and trained and supervised graduate teaching assistants.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21153.jpg</video:thumbnail_loc>
      <video:duration>2793</video:duration>
      <video:publication_date>2012-09-09T02:41:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/78rcA-Tvtjs</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 29- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17908.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-09-03T18:07:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zrAaLjq6958</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Statistics 21</video:title>
      <video:description>Lec 14- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16946.jpg</video:thumbnail_loc>
      <video:duration>4760</video:duration>
      <video:publication_date>2012-09-01T17:09:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jn1IAf9E944</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 7- Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Description:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. Barbara Knowlton is a Professor from the UCLA Department of Psychology since 2004. She is interested in the neural substrates of memory and executive function. In her main line of research, she examines the role of different medial temporal lobe structures in declarative memory. She is also interested in the role of corticostriatal loops in habit learning and would like to further delineate the role of different loops in cognition.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21158.jpg</video:thumbnail_loc>
      <video:duration>2574</video:duration>
      <video:publication_date>2012-09-09T02:42:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T44TeNTj2Ig</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Further-Orbital-Angular-Momentum-Spectra-of-L2-and-LZ</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  Further Orbital Angular Momentum, Spectra of L2 and LZ</video:title>
      <video:description>&quot;Lec 20 -  Further Orbital Angular Momentum, Spectra of L2 and LZ&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21558.jpg</video:thumbnail_loc>
      <video:duration>2789</video:duration>
      <video:publication_date>2012-09-09T06:02:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KZe6LqSMW9Y</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Further</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>Spectra</video:tag>
      <video:tag>of</video:tag>
      <video:tag>L2</video:tag>
      <video:tag>and</video:tag>
      <video:tag>LZ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Risk-and-Law-Pesticide-Paradigm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Risk and Law: Pesticide Paradigm</video:title>
      <video:description>&quot;Lec 9 -Risk and Law: Pesticide Paradigm&quot;Environmental Politics and Law (EVST 255)

The lecture charts the evolution of pesticide regulation in the United States. The evolution of the management and regulation of pesticides reflects changes in scientific understanding of pesticides as well as changes in human values. As technology allowed for testing of pesticides at smaller and smaller concentrations, restrictions on pesticide use grew. The government&apos;s growing understanding of cumulative risk also has led to changes in pesticide testing and regulation.

00:00 - Chapter 1. An Introduction to the Relationship between Risk and Law
06:07 - Chapter 2. Evolution of Food and Pesticide Law: 1906 -- Present
21:44 - Chapter 3. FIFRA Amendments, EPA&apos;s Founding and Dietary Diversity
33:54 - Chapter 4. Fractured Science, Fractured Law
40:41 - Chapter 5. Pesticide Law: A Sequence of Changing Regulatory Priorities

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23185.jpg</video:thumbnail_loc>
      <video:duration>2975</video:duration>
      <video:publication_date>2012-09-13T11:15:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gSrHJKUYNxo</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Pesticide</video:tag>
      <video:tag>paradigm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Safe-Drinking-Water-Science-and-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Safe Drinking Water: Science and Law</video:title>
      <video:description>&quot;Lec 10 - Safe Drinking Water: Science and Law&quot;Environmental Politics and Law (EVST 255)

The lecture reviews water law in the United States, and highlights challenges inherent in regulating water quality. Aging water infrastructure, pesticide and herbicide application, and surface water runoff all pose challenges in maintaining a clean drinking water supply. The lecture covers pesticide management through the Safe Drinking Water Act (SDWA). The management of pesticides and herbicides in drinking water has been heavily influenced by the economic concerns of pesticide and herbicide users as well as the municipal water agencies charged with testing water regularly for regulated chemicals. The lecture concludes with the regulation history of atrazine, a commonly used herbicide that research has shown to be hormonally active.

00:00 - Chapter 1. Clean Water: Science and Law
08:23 - Chapter 2. The Safe Drinking Water Act and Its Limits
24:00 - Chapter 3. Mapping Out Atrazine and Its Regulatory History
38:44 - Chapter 4. The Dance of Regulation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23186.jpg</video:thumbnail_loc>
      <video:duration>2891</video:duration>
      <video:publication_date>2012-09-13T11:15:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kRDLZQiZz0E</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>drinking</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 32- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17918.jpg</video:thumbnail_loc>
      <video:duration>3057</video:duration>
      <video:publication_date>2012-09-03T18:10:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YiToiVuKzDc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami introduces 2 new concepts, and he shows the class how to combine the previous topics and lectures together.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15946.jpg</video:thumbnail_loc>
      <video:duration>3146</video:duration>
      <video:publication_date>2012-08-29T00:49:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iYtri45lhtc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>string</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>readline</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>constructors</video:tag>
      <video:tag>implementing</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Var</video:tag>
      <video:tag>javadoc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-1st-Order-Rate-Laws</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - 1st Order Rate Laws</video:title>
      <video:description>1st Order Rate Laws

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26897.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2012-09-19T02:53:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/85CM2edMqHI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>1st</video:tag>
      <video:tag>order</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Laws</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 21 - Programming Abstractions (Stanford)&quot; Lecture 21 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie talks about the buffer version of vector vs. stack and follows this with an example of cursor design. She also talks about linked list insertion and deletion. Cursor movement is the next topic covered; she illustrates how the cursor points from one cell to the next. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17695.jpg</video:thumbnail_loc>
      <video:duration>2762</video:duration>
      <video:publication_date>2012-09-03T16:57:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-uITzwyfdcg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Buffer</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Linked</video:tag>
      <video:tag>list</video:tag>
      <video:tag>insert</video:tag>
      <video:tag>delete</video:tag>
      <video:tag>cursor</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>map</video:tag>
      <video:tag>as</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Books-to-Bench-to-Bedside-Informatics-for-Autism-Research</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Books to Bench to Bedside  Informatics for Autism Research</video:title>
      <video:description>Lec 61 - Books to Bench to Bedside  Informatics for Autism ResearchMay 31, 2006 - Isaac Kohane, Lawrence J. Henderson Associate Professor of Pediatrics and Health Sciences and Technology; Associate Professor of Medicine, HMS/Children&apos;s Hospital

Autism Spectrum Disorder (ASD) is a socio-cognitive disorder which has a high (up to 1% by some estimates) prevalence in our society. More controversially, ASD is reported to be on the increase. Less controversially, ASD is known to have a strong inherited component as well as an environmental component. And yet, despite decades of research, precious little is understood about the causes of this disorder and existing therapies are often unsatisfactory. Notwithstanding, the genomic revolution offers the potential for some novel insights and therapies. The seminar will review the challenges and the solutions that computational approaches bring to a systematic understanding of ASD. The integrative role of computing in synthesizing insights from the genome, bibliome, imaging and other measurement modalities is reviewed and a broader role for computing in the investigation of complex diseases is proposed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16101.jpg</video:thumbnail_loc>
      <video:duration>3832</video:duration>
      <video:publication_date>2012-08-29T09:31:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hFwUczx0doU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>IIC</video:tag>
      <video:tag>autism</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Isaac</video:tag>
      <video:tag>kohane</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Electrolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Electrolysis</video:title>
      <video:description>Electrolysis

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26864.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2012-09-19T02:47:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xVv8aSBCCi4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-CS-61B-Game-Trees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - CS 61B Game Trees</video:title>
      <video:description>CS 61B Game Trees

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19587.jpg</video:thumbnail_loc>
      <video:duration>3041</video:duration>
      <video:publication_date>2012-09-05T03:43:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Unh51VnD-hA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>game</video:tag>
      <video:tag>trees</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Paradise-Lost-Book-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Paradise Lost, Book I</video:title>
      <video:description>&quot;Lec 9 - Paradise Lost, Book I&quot; Milton (ENGL 220)

The invocation to Paradise Lost is read and analyzed. Milton&apos;s tenure as Latin Secretary under the Puritan government, his subsequent imprisonment upon the restoration of the monarchy, and his blindness are all briefly discussed. The poet&apos;s subsequent choice of a religious subject, rather than a nationalist one, for his epic is considered in light of the failure of the Puritan regime. His radical poetics, including his stance against rhyme and his unique use of enjambment and double syntax, is closely examined. Elements of the radical philosophy of monism, present in his depiction of angelic bodies, are identified and discussed at length.

00:00 - Chapter 1. &quot;Paradise Lost&quot;: The Fall of Adam, Eve and the Rebel Angels
08:56 - Chapter 2. &quot;Paradise Lost&quot;: A Powerful Defense against Lateness
13:44 - Chapter 3. &quot;First&quot;: A Strategy of Retrospective Anticipation
23:14 - Chapter 4. &quot;Paradise Lost&quot;: Radical Theology
28:25 - Chapter 5. &quot;Paradise Lost&quot;: Thoughts Unconstrained by Grammar

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17303.jpg</video:thumbnail_loc>
      <video:duration>3080</video:duration>
      <video:publication_date>2012-09-02T17:52:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H62G9yIN5Wk</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>incubabat</video:tag>
      <video:tag>animist</video:tag>
      <video:tag>materialism</video:tag>
      <video:tag>blindness</video:tag>
      <video:tag>double</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>epic</video:tag>
      <video:tag>tradition</video:tag>
      <video:tag>iambic</video:tag>
      <video:tag>pentameter</video:tag>
      <video:tag>monism</video:tag>
      <video:tag>Moses</video:tag>
      <video:tag>Pentatuch</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>rhyme</video:tag>
      <video:tag>vitalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 3 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20591.jpg</video:thumbnail_loc>
      <video:duration>3114</video:duration>
      <video:publication_date>2012-09-06T16:36:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yzakxCyvl0k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probabilit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 10 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20598.jpg</video:thumbnail_loc>
      <video:duration>3078</video:duration>
      <video:publication_date>2012-09-06T16:42:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gSdPBlmQv_0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-From-Interstellar-Molecules-to-Astrobiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - From Interstellar Molecules to Astrobiology</video:title>
      <video:description>&quot;Lec 2 - From Interstellar Molecules to Astrobiology&quot; Third lecture of Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18668.jpg</video:thumbnail_loc>
      <video:duration>4780</video:duration>
      <video:publication_date>2012-09-04T03:49:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DBnF_2kyR70</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>research</video:tag>
      <video:tag>experimentation</video:tag>
      <video:tag>Dust</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Compounds</video:tag>
      <video:tag>Discoveries</video:tag>
      <video:tag>spectrums</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>nebulas</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>spectrograph</video:tag>
      <video:tag>interstellar</video:tag>
      <video:tag>analyti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 2 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families 

Lecture Title: &quot;Methods&quot;

April 3rd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20694.jpg</video:thumbnail_loc>
      <video:duration>4367</video:duration>
      <video:publication_date>2012-09-07T15:35:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B6OjJHi0rO8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Divergence-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Divergence 2</video:title>
      <video:description>Divergence 2

The intuition of what the divergence of a vector field is.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19910.jpg</video:thumbnail_loc>
      <video:duration>652</video:duration>
      <video:publication_date>2012-09-06T00:52:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tOX3RkH2guE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>divergence</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-130-LIBOR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 130 - LIBOR</video:title>
      <video:description>This lecture is provided by Khan Academy. 

London InterBank Offer Rate</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20438.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2012-09-06T15:06:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wBCowBiXV7A</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>LIBOR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 32 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression. The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20658.jpg</video:thumbnail_loc>
      <video:duration>3440</video:duration>
      <video:publication_date>2012-09-06T17:32:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aNtsQLx0W3I</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 3 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 3: French Revolution

April 7th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20663.jpg</video:thumbnail_loc>
      <video:duration>3760</video:duration>
      <video:publication_date>2012-09-07T07:53:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z3N5bdKO5_g</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Homeostasis-Circulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- Homeostasis:  Circulation</video:title>
      <video:description>Lec 29- Homeostasis:  Circulation.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17177.jpg</video:thumbnail_loc>
      <video:duration>2930</video:duration>
      <video:publication_date>2012-09-02T12:10:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZD1wVipBjRk</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 13 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on Juggling Robots, then lectures on robotics control.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17590.jpg</video:thumbnail_loc>
      <video:duration>4211</video:duration>
      <video:publication_date>2012-09-03T16:17:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5-k2RzfIgoU</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>juggling</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>control</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>PID</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>Task</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Rate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>Lec 8- History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 8: Unavailable at this time

April 23rd, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20668.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2012-09-07T07:59:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ee2rtj0ZTxU</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 5 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Reformation and Revolution&quot;

April 14th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20677.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-09-07T08:55:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mt-7YHggULg</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 8 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Attachment&quot;

April 24th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20700.jpg</video:thumbnail_loc>
      <video:duration>3115</video:duration>
      <video:publication_date>2012-09-07T15:41:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GYbwXk6qHkM</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Cherubism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Cherubism</video:title>
      <video:description>&quot;Lec 52 - Cherubism&quot; Dr. Hayward examines a patient diagnosed with cherubism. He shows X-rays and  microscope slides of the bone to explain the syndrome. Orig. air date: JUN 15 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21260.jpg</video:thumbnail_loc>
      <video:duration>923</video:duration>
      <video:publication_date>2012-09-09T03:43:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fHHkpFFL4M0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>52</video:tag>
      <video:tag>Cherubism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Statistics 21</video:title>
      <video:description>Lec 15- Statistics 21 .
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16947.jpg</video:thumbnail_loc>
      <video:duration>4721</video:duration>
      <video:publication_date>2012-09-01T17:10:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vnfTylbNsvY</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Statistics 21</video:title>
      <video:description>Lec 13- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16945.jpg</video:thumbnail_loc>
      <video:duration>4712</video:duration>
      <video:publication_date>2012-09-01T17:08:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7q37dX7AOao</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-30-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 30-Biology 1B -</video:title>
      <video:description>lec 30-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23428.jpg</video:thumbnail_loc>
      <video:duration>3006</video:duration>
      <video:publication_date>2012-09-13T13:54:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hKzgtjng3RI</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-29-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 29-Biology 1B -</video:title>
      <video:description>lec 29-Biology 1B -General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23427.jpg</video:thumbnail_loc>
      <video:duration>2746</video:duration>
      <video:publication_date>2012-09-13T13:54:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ush7nRqpy6M</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Fourier Transforms and its Applications</video:title>
      <video:description>Lec 2 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood&apos;s lecture addresses the question- How can we use such simple functions, sin(t) and cos(t) to model such periodic phenomenon? He takes the students through the first steps in analyzing general periodic phenomenon.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17600.jpg</video:thumbnail_loc>
      <video:duration>3177</video:duration>
      <video:publication_date>2012-09-03T16:23:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1rqJl7Rs6ps</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>periodicity</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>phenomenon</video:tag>
      <video:tag>signals</video:tag>
      <video:tag>periods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Statistics-21-6de7fb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Statistics 21</video:title>
      <video:description>&quot;Lec 14 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23939.jpg</video:thumbnail_loc>
      <video:duration>5113</video:duration>
      <video:publication_date>2012-09-14T12:10:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gae9DXAcXU4</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Neck-and-Cardiac</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Neck and Cardiac</video:title>
      <video:description>This video shows the examination of neck and Cardiac of a patient. Proper position for examination and the main parts of examination are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2eeb7e26-8db2-47a9-b92b-4db0475e59b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2011-12-06T18:25:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10802.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neck</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 17- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21279.jpg</video:thumbnail_loc>
      <video:duration>3473</video:duration>
      <video:publication_date>2012-09-09T03:47:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zWUJ1g1niLk</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 17- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21328.jpg</video:thumbnail_loc>
      <video:duration>2436</video:duration>
      <video:publication_date>2012-09-09T04:08:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AbxD5_P9jGY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 23 - Programming Abstractions (Stanford)&quot; Lecture 23 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie shows a YouTube video of Barack Obama answering a question about what kind of sorting algorithm he would use to sort a list of data. She also gives several examples of problems that are capable of being solved with sorting. She goes on to say that if you think about certain problems as graphs, finding the solution is sometimes easier as well as easier to understand. To be able to do this, she explains how to represent graphs in C++.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17697.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-03T16:58:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DLRBkVADdU0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>lists</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>connections</video:tag>
      <video:tag>traversal</video:tag>
      <video:tag>dfs</video:tag>
      <video:tag>trace</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his lecture on thread libraries, discussing semaphores in greater depth, in the context of the C and C++ programming languages.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17762.jpg</video:thumbnail_loc>
      <video:duration>3092</video:duration>
      <video:publication_date>2012-09-03T17:17:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OGHN_zVTMMo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>library</video:tag>
      <video:tag>function</video:tag>
      <video:tag>semaphore</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>dining</video:tag>
      <video:tag>philosopher</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Physician-in-Modern-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The Physician in Modern Society</video:title>
      <video:description>&quot;Lec 1 - The Physician in Modern Society&quot; (September 22, 2009) Abraham C. Verghese MC, MACP, Professor of Medicine and the Stanford University School of Medicine discusses the human side of practicing medicine.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18722.jpg</video:thumbnail_loc>
      <video:duration>4293</video:duration>
      <video:publication_date>2012-09-04T04:23:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SRJc8RsEV44</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Health</video:tag>
      <video:tag>care</video:tag>
      <video:tag>doctors</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>art</video:tag>
      <video:tag>patients</video:tag>
      <video:tag>Luke</video:tag>
      <video:tag>Fildes</video:tag>
      <video:tag>painting</video:tag>
      <video:tag>family</video:tag>
      <video:tag>physicians</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>relationships</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>illness</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Orr</video:tag>
      <video:tag>fatigue</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>encouragement</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>incentives</video:tag>
      <video:tag>concierge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Checking-Hybridization-Theory-with-XH_3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Checking Hybridization Theory with XH_3</video:title>
      <video:description>&quot;Lec 14 - Checking Hybridization Theory with XH_3&quot; Freshman Organic Chemistry (CHEM 125)

This lecture brings experiment to bear on the previous theoretical discussion of bonding by focusing on hybridization of the central atom in three XH_3 molecules. Because independent electron pairs must not overlap, hybridization can be related to molecular structure by a simple equation. The &quot;Umbrella Vibration&quot; and the associated rehybridization of the central atom is used to illustrate how a competition between strong bonds and stable atoms works to create differences in molecular structure that discriminate between bonding models. Infrared and electron spin resonance experiments confirm our understanding of the determinants of molecular structure.

00:00 - Chapter 1. A Relationship between Hybridization and Molecular Structure
08:30 - Chapter 2. Optimizing Hybridization in XH3 Molecules
19:17 - Chapter 3. Infrared Spectroscopy on the Structures of the XH3 Molecules
29:43 - Chapter 4. Electron Spin Resonance on Hybridization and Electron Density

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19750.jpg</video:thumbnail_loc>
      <video:duration>2856</video:duration>
      <video:publication_date>2012-09-05T09:23:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dxvzkupjp54</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Umbrella</video:tag>
      <video:tag>Vibration</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Lone</video:tag>
      <video:tag>pair</video:tag>
      <video:tag>electronegativity</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>polarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-U-of-M-Dental-Cubicle-Introduction-Operation-and-Disinfection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The U of M Dental Cubicle: Introduction,  Operation and Disinfection</video:title>
      <video:description>&quot;Lec 22 - The U of M Dental Cubicle: Introduction,  Operation and Disinfection&quot; Produced to orient the new user to the cubicle equipment and its operation, including the proper disinfection techniques for the University of Michigan School of Dentistry Dental Cubicle.  Orig. air date: JUN 22 89

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22871.jpg</video:thumbnail_loc>
      <video:duration>685</video:duration>
      <video:publication_date>2012-09-11T08:27:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yDvc_xanLi0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>the</video:tag>
      <video:tag>U</video:tag>
      <video:tag>of</video:tag>
      <video:tag>M</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Cubicle</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Disinfection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 12 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19786.jpg</video:thumbnail_loc>
      <video:duration>4234</video:duration>
      <video:publication_date>2012-09-05T09:53:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_VKbK5eRnFw</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 3 - Sustainable Living Program&quot; Woodrow W. Clark II on &quot;Energy&quot; as part of the Education for Sustainable Living Program (ESLP). 

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Clark is an author and co-editor on the Intergovernmental Panel on Climate Change, the organization created by the United Nations that was named co-recipient of the 2007 Nobel Peace Prize. He is also co-author of Agile Energy Systems: Global Lessons from the California Energy Crisis (2004).

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20619.jpg</video:thumbnail_loc>
      <video:duration>5290</video:duration>
      <video:publication_date>2012-09-06T16:58:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GJUo-ijYDYI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Woodrow</video:tag>
      <video:tag>w</video:tag>
      <video:tag>Clark</video:tag>
      <video:tag>II</video:tag>
      <video:tag>on</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 8 - Sustainable Living Program&quot; Jules Dervaes on &quot;Sustainable Systems,&quot; as part of the Education for Sustainable Living Program (ESLP). Jump to the start of the lecture: http://www.youtube.com/watch?v=vkrZKGv-_Sk#t=24m41s

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Jules Dervaes is the founder of the Dervaes Institute which is dedicated to encouraging environmentally sustainable lifestyles.  The Path to Freedom is yet another project founded by Dervaes, and to find out more, go to http://www.pathtofreedom.com/

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20624.jpg</video:thumbnail_loc>
      <video:duration>2969</video:duration>
      <video:publication_date>2012-09-06T17:03:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VM1jyPU6e8k</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Jules</video:tag>
      <video:tag>Dervaes</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pelvic-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pelvic Exam</video:title>
      <video:description>What Happens at pelvic exam and Why It&apos;s Done? This video shows what happens at pelvic exam.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1511b5ec-ab44-4727-affd-02dab550adc4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-11-30T10:25:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9546.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pelvic</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 28 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20654.jpg</video:thumbnail_loc>
      <video:duration>4353</video:duration>
      <video:publication_date>2012-09-06T17:29:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i_t6qx4bvi4</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 3 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20732.jpg</video:thumbnail_loc>
      <video:duration>2777</video:duration>
      <video:publication_date>2012-09-07T16:13:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aflpsQirccg</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 14 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20746.jpg</video:thumbnail_loc>
      <video:duration>2608</video:duration>
      <video:publication_date>2012-09-07T16:26:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ui53Bmsvthk</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 3 - Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Desciption:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. William Grisham is a Professor from UCLAs Department of Physiological Science. Since July of 1996, Dr. Grisham coordinated and taught upper division laboratories in Interdepartmental Program in Neuroscience and Biopsychology majors for UCLA. Furthermore, he participated in selection and development of laboratory exercises and computer assisted learning, developed and administered laboratory examinations, and trained and supervised graduate teaching assistants.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21154.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-09-09T02:41:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2HNlXtedoPk</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Organic-Reactions-and-Pharmaceuticals-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Organic Reactions and Pharmaceuticals, Chemistry</video:title>
      <video:description>Lec 21- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21221.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-09T03:13:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jR8GHfCDejo</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Ecclesiastical-Institutions-Unity-Martyrs-and-Bishops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Ecclesiastical Institutions: Unity, Martyrs, and Bishops</video:title>
      <video:description>&quot;Lec 25 - Ecclesiastical Institutions: Unity, Martyrs, and Bishops&quot; Introduction to New Testament (RLST 152)

The Epistle of Jude can be dated to somewhere during post-apostolic Christianity and before the formation of the Canon. It refers to the apostles as representing a prior generation, yet it quotes from texts later excluded (perhaps, for example, by 2 Peter) from the Canon. The letters of Ignatius of Antioch contain evidence of a move toward the institutionalization of early Christianity. It mentions, for example, three different church offices: bishops, presbyters, and deacons. It also heavily emphasizes the authority held by those with these titles. The Didache contains liturgical and ritual instructions for rites such as baptism, the Lord&apos;s Prayer, and the Eucharist. All these documents show the change in early Christianity toward greater church structure and institutionalization.

00:00 - Chapter 1. The Struggle to Maintain Unity in the Early Christian Social Movement
09:34 - Chapter 2. The Letter of Jude: The Move towards Institutionalization
16:07 - Chapter 3. The Letters of Ignatius and Martyrology
24:42 - Chapter 4. The Letters of Ignatius and Church Office
36:15 - Chapter 5. The Didache and the Development of Liturgy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23139.jpg</video:thumbnail_loc>
      <video:duration>2904</video:duration>
      <video:publication_date>2012-09-12T12:32:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1BTUFjlg4KI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Ecclesiastical</video:tag>
      <video:tag>institutions</video:tag>
      <video:tag>Unity</video:tag>
      <video:tag>Martyrs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bishops</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Plague-I-Pestilence-as-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Plague (I): Pestilence as Disease</video:title>
      <video:description>&quot;Lec 3 -Plague (I): Pestilence as Disease&quot;Epidemics in Western Society Since 1600 (HIST 234)

The bubonic plague is the measure by which succeeding epidemics have long been measured. Its extreme virulence, horrible symptoms, and indiscriminate victim profile all contributed to making plague the archetypical worst-case scenario. For these same reasons, the plague is also an ideal test case for the thesis that epidemic diseases play a major role in shaping human history. Over the course of its three pandemics, the plague had major economic, religious, cultural and political implications for affected societies. In its wake, religious beliefs and medical practices were questioned, public authorities tested, and the social fabric strained.

00:00 - Chapter 1. Bubonic Plague
14:03 - Chapter 2. Three Western Pandemics
23:39 - Chapter 3. Etiology
34:10 - Chapter 4. Symptomatology and Pathology

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23228.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-09-13T11:49:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uOAvHjZPRxQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Pestilence</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 26 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20758.jpg</video:thumbnail_loc>
      <video:duration>2705</video:duration>
      <video:publication_date>2012-09-07T16:35:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9AZTlPJ8D6M</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 12- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21321.jpg</video:thumbnail_loc>
      <video:duration>2910</video:duration>
      <video:publication_date>2012-09-09T04:07:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Sy9i08nqEIQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 13- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21322.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-09T04:07:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wxF53oYyG4o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 14- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21323.jpg</video:thumbnail_loc>
      <video:duration>2914</video:duration>
      <video:publication_date>2012-09-09T04:07:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ct83Jyd0zJk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 19- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21332.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-09T04:08:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fPmh1glF1E4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 22- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21337.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-09T04:15:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hWgpbmbjYSs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 23- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21338.jpg</video:thumbnail_loc>
      <video:duration>3075</video:duration>
      <video:publication_date>2012-09-09T04:15:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lKtTYI1ftlg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 24- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21339.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-09T04:15:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pYTMV_f4UdY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Exploring-Special-Subjects-on-Pompeian-Walls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Exploring Special Subjects on Pompeian Walls</video:title>
      <video:description>&quot;Lec 8 - Exploring Special Subjects on Pompeian Walls&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses special subjects in Roman wall painting that do not fall within the four architectural styles but were nonetheless inserted into their wall schemes: mythological painting, landscape, genre, still life, history painting, and painted portraiture. The lecture begins with an in-depth examination of the unique Dionysiac Mysteries painting in Pompeii in which young brides prepare for and enter into a mystical marriage with the god Dionysus and simultaneous initiation into his cult. Professor Kleiner then presents a painted frieze from Rome that depicts the wanderings of Odysseus against a continuous landscape framed by Second Style columns. She subsequently analyzes Roman still life, remarkable in its similarity to modern still life painting; a scene of daily life in Pompeii; and a painting depicting a specific historical event--a riot in the Pompeii Amphitheater that caused the arena to be shut down for ten years. The lecture ends with a discussion of painted portraiture on Pompeian walls, including likenesses of two different women holding a similar stylus and wax tablet. 

00:00 - Chapter 1. Initiation in the Villa of the Mysteries 
08:45 - Chapter 2. A Mystical Marriage
25:44 - Chapter 3. The God of Wine and His Brides 
36:04 - Chapter 4. Conclusion to the Initiation Rites
43:05 - Chapter 5. The Wanderings of Odysseus 
56:44 - Chapter 6. Genre, Historical, and Portrait Painting 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23047.jpg</video:thumbnail_loc>
      <video:duration>4028</video:duration>
      <video:publication_date>2012-09-12T05:47:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_lEPUrBdxx8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Subjects</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Pompeian</video:tag>
      <video:tag>Walls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HAIR-RESTORATION</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HAIR RESTORATION</video:title>
      <video:description>زرع الشعر-زراعة الشعر الطبيعي-ا
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/798b0061-a750-4c37-b598-db1190336902/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2010-01-04T08:22:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3675.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-drug-eluting-stent-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical drug eluting stent animation</video:title>
      <video:description>Medical animation on stent deployment procedure clip shows heart beats with moving cross sections of a beating heart full blood flow a drug eluting stent is a metal stent that has been coated with a drug it is neither intended nor implied to be a substitute for professional medical advice</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/98757767-4f5f-4ead-8654-3a133c935203/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2010-11-24T14:40:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5952.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>eluting</video:tag>
      <video:tag>Stent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Crayfish-Lab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crayfish Lab</video:title>
      <video:description>Erin Gaughan
Kazuko Kato
Jeff Chudacoff
Rajiv Lala
Ronald Walton

The Crayfish Experience 

 All living organisms defend their territory through different actions.  In this lab, we studied some of the methods the crayfish use to defend their habitats.  These behaviors are not just exclusive to the crayfish, they are universal to all animals.  The behaviors exhibited through territoriality have developed through evolution and give evidence of natural selection. 
 We put our crayfish into a tank.  The crayfish became familiar with the tank, and marked it as his territory.  When a new crayfish was added, our crayfish felt his territory was being invaded and needed to show dominance in order to protect his territory.  Our crayfish needed to perform aggressive behaviors to show the other crayfish that the tank was his territory.  After our crayfish showed its dominance the other crayfish portrayed submissive behaviors.  
 Our video expresses the aggressive and submissive behaviors of crayfish.  We included clips of our crayfish and the intruder crayfish exhibiting the majority of the agonistic and submissive behaviors.  To make the concept as clear as possible, our video consists of the name of the behavior we are showing, a description of the behavior, and the actual crayfish interaction.  The music was chosen to go along with the behavior of the crayfish.  We simplified the concepts as much as possible to make them more understandable for the viewer.  
 Our lab communicates the difference between dominant and submissive behaviors, the behaviors associated with territoriality, and the behavior and response to stimuli of crayfish developed through evolution.  Crayfish defend their territory through vocalizations and chemical markers, and then, as a last resort, agonistic behavior.  These behaviors intended to maintain territorial boundaries and keep intruders out.  The focus of our lab was the aggressive and submissive behaviors because these were the easiest to document.  There are seven aggressive behavio</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/a50f6759-3710-48a4-b7de-39044bb12dfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2010-04-16T04:02:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4274.mp4</video:content_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Crayfish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Mating-Dance-A-must-see</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mating Dance - A must see!!!!</video:title>
      <video:description>Disneynature&apos;s &quot;Earth&quot; is a full-length version of the 2006 TV documentary series &quot;Planet Earth.&quot; Taking some of the most beautiful footage of the natural wonders of our planet, the film focuses on the animal world in its ironic, tragic and comedic nature. Although the violent deaths are removed, the hunter and the hunted are emphasized. When it comes to climate change, the political controversy as to the cause of it is removed, but the film repeatedly emphasizes the effects of the change.

Narrated in America by James Earl Jones and in England by Patrick Stewart, the narration is interesting but shallow. Explaining the unique characteristics of our planet to sustain life with its exact orbit and tilt, the film avoids either the assumptions of evolutionary language or the wonders of theistic creation. The film also avoids the scientific explanations often included in a documentary studying life on our planet. The end result is a rather bland film with moments of exquisite beauty.

The movement of the film follows a calendar year. Starting the first of January in the Arctic where winter has frozen water and land, the film progresses throughout the year and the seasons into an Antarctic summer and back for fall. But this simple movement is not rigid and the time photography showing all four seasons of a deciduous forest, or the thawing and freezing of the Antarctic in a moment, are engaging.

In this film we share the life of: a polar bear family, with the father succumbing in solitude while his cubs continue his genetic life; a herd of elephants who struggle across the wastelands of Africa on their migration to the fertile delta; a humpback whale and her calf as they travel from the tropical waters of the calf&apos;s birth to the frigid waters of their winter home; a tropical bird with its flamboyant but ineffectual mating dance; a pride of lions joining together to bring down a grown elephant; and much more.

The only creature painstakingly avoided in the film are human beings. Only in the credits do we see th</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/668b0191-ba7e-4423-a65a-8d087ff04066/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-04-16T03:16:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4272.mp4</video:content_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>Wildlife</video:tag>
      <video:tag>filmmaker</video:tag>
      <video:tag>Reel</video:tag>
      <video:tag>interview</video:tag>
      <video:tag>Trailer</video:tag>
      <video:tag>documentary</video:tag>
      <video:tag>Experimental</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Intra-Canal-Instruments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Intra-Canal Instruments</video:title>
      <video:description>&quot;Lec 17 - Intra-Canal Instruments&quot; An introduction to four intra-canal instruments: K-files, reamers, Hedstrom files, and barbed broaches. Demonstrates shape, size, principles of design, and basic usage. Orig. air date: OCT 18 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22919.jpg</video:thumbnail_loc>
      <video:duration>1245</video:duration>
      <video:publication_date>2012-09-11T09:30:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v-VWA-a-XeY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Intra</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>Instruments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Operation-of-a-squirrel-cage-rotor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Operation of a squirrel cage rotor</video:title>
      <video:description>The squirrel cage rotor is a nineteenth century invention but still surprise modern engineers. This video is on the basic operation of a three phase squirrel-cage motor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9044.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-29T19:29:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9044.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Squirrel</video:tag>
      <video:tag>cage</video:tag>
      <video:tag>rotor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 7)</video:title>
      <video:description>This is a microbeworld video explaining tiny conspiracies. Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/ec296020-a94f-4d0d-a391-6c7b3d4e1530/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T14:43:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4278.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Debemos-detener-el-abuso-y-proteger-los-derechos-de-las-personas-Spanish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Debemos detener el abuso y proteger los derechos de las personas (Spanish)</video:title>
      <video:description>This is an interview video in Spanish. Debemos detener el abuso y proteger los derechos de las personas.
Todos permitimos que las cosas pasen. Porque nadie dice nada?

Estimados Amigos.

En el tiempo siempre he manifestado que es fundamental  vivir basado en principios éticos  para no ofender a nadie, siendo fundamental  ayudar a quien sea menos afortunado que nosotros, sin importar la causa de esta condición. Procuremos no herir y mucho menos atentemos en contra de la dignidad de ningún ser humano.

En esta oportunidad les escribo con todo el respeto que ustedes se merecen con la finalidad de  adjuntar un video  grabado de una entrevista televisiva en directa en Miami, Florida en la cual exprese  algunos conceptos referentes a la falta de interés que se demuestra a las necesidades que tienen las personas en nuestro país y en especial en nuestra ciudad de Miami. 

Es responsabilidad de todos  expresar lo que consideramos que es incorrecto y no debemos  dejar pasar la falta de justicia  y abuso cometido con aquellas personas indefensas. Eso no  es correcto puesto que todos los seres humanos somos iguales, tenemos los mismos derechos siendo lo más importante recordar que todos  tenemos sentimientos.

En nuestro país se están cometiendo muchos abusos,  y considero que es mi obligación servir a mis conciudadanos pero de esta misma manera debo servir a las personas que han venido a nuestro país a buscar un mejor futuro para ellos y sus familiares, personas a las que se les están negando los mínimos  derechos porque se les clasifica como indocumentados. Siendo solo este hecho una falta de respeto.

Amigos míos les ruego me disculpen si se han sentido ofendidos con mis palabras pero en alguna forma los seres humanos debemos expresar nuestro sentir demostrando con actos y no solo con palabras que tenemos interés  en el bienestar general de nuestra sociedad.

Gracias por haber dedicado vuestro valioso tiempo a leer este mensaje y hacerlo llegar a la mayor cantidad de personas que consideren convenientes.
</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/9c29bcbf-1f88-41b4-bf80-87da9d7e455b/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-19T10:02:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4300.mp4</video:content_loc>
      <video:uploader>albertostellpflug</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Solidary</video:tag>
      <video:tag>food</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Humanitarian</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>People</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Chehade</video:tag>
      <video:tag>Sonia</video:tag>
      <video:tag>Camel</video:tag>
      <video:tag>Davis</video:tag>
      <video:tag>Nonprofits</video:tag>
      <video:tag>Philanthropy</video:tag>
      <video:tag>Charity</video:tag>
      <video:tag>Charities</video:tag>
      <video:tag>Donations</video:tag>
      <video:tag>Homeless</video:tag>
      <video:tag>Haiti</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>Worldwide</video:tag>
      <video:tag>Miami</video:tag>
      <video:tag>USA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ontology-Mapping-and-Data-Discovery-with-HOM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ontology Mapping and Data Discovery with HOM</video:title>
      <video:description>Health Ontology Mapper (HOM) is an open source general purpose instance mapper that provides a framework for transforming and delivering data in specified ontologies. The technology was developed to address the need for normalizing legacy and established data encoding standards into a single database schema without modifying underlying source data. Join Rob Wynden, manager of R&amp;D for academic research systems at the University of California, San Francisco (UCSF), and project director of HOM for an in-depth discussion about the technology, its current and future use cases, and the recently announced professional open source support relationship with Recombinant Data Corp. For more information about licensing HOM and to join the open source user group, visit www.HealthOntologyMapper.org.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/38ca2660-f763-41af-a925-98a88b3a9044/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2061</video:duration>
      <video:publication_date>2010-05-04T14:32:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4333.mp4</video:content_loc>
      <video:uploader>William Stetson</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Health</video:tag>
      <video:tag>Ontology</video:tag>
      <video:tag>Mapper</video:tag>
      <video:tag>HOM</video:tag>
      <video:tag>UCSF</video:tag>
      <video:tag>Rob</video:tag>
      <video:tag>Wynden</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>i2b2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gel-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gel Extraction</video:title>
      <video:description>Gel extraction is a technique used to isolate a desired fragment of intact DNA from an agarose gel following agarose gel electrophoresis. Three basic steps are involved: slicing the bands of interest on UV light exposure, isolating the DNA from those bands, and removing the accompanying salts and stain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/c8956960-3c56-493e-8c8d-f45e41696fa1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2010-05-26T05:46:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4371.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Gel</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-antioxidants-Antioxidants-and-free-radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are antioxidants Antioxidants and free radicals</video:title>
      <video:description>Even though you might not see any immediate signs or have any perceptions of what is happening, you body is continually in a state of conflict. The heat and energy your body needs are produced through the metabolizing of fats and glucose – a process known as oxidation.

Perhaps what is taking place might be compared to a factory that produces essential materials but at the same time pollutes the surrounding environment. While the products of the factory cannot be dispensed with, a way must be found to reduce the environmental damage.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e5b450f5-6c14-442f-8b40-ebf1959d3c56/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2010-11-09T10:20:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4819.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Antioxidants</video:tag>
      <video:tag>and</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Radicals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CERN-The-Standard-Model-Of-Particle-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CERN -  The Standard Model Of Particle Physics</video:title>
      <video:description>Space, Matter and Time — what else can there be? Quantities of these fundamental qualities can be measured in Meters(m), Kilograms(kg) and Seconds(s), respectively — the Système Internationale (SI) standard of measurement (also known as MKS). The universe is believed to consist of matter (4% atoms — 3.6% of which is in intergalactic gas — and 22% dark matter) and energy (74% dark energy). Dark energy uniformly fills all of space with a density of 10−29 grams per cubic centimeter, and is the source of a repulsive force causing the universe to expand. Energy (E) is regarded to be interconvertible with matter (mass, m) by Einstein&apos;s famous equation E = mc2, where c is the speed of light.

The so-called Standard Model of particle physics (formulated in the 1970s) describes the universe in terms of Matter (fermions) and Force (bosons). Force is not independent of the fundamental qualities. Force can be expressed in terms of the fundamental qualities as Mass times Acceleration [kg x m/s2] or (equivalently) as change of Momentum per unit Time [(kg x m/s)/s]. The Standard Model describes approximately 200 particles and their interactions using 17 fundamental particles, all of which are fermions or bosons: 6 quarks (fermions), 6 leptons (fermions), 4 force-carrying particles (bosons), and the hypothetical Higgs boson. Unlike the force-carrying particles, the matter particles have associated antimatter particles, such as the antielectron (also called positron) and antiquarks. [For the purpose of this paragraph, Antimatter (fermions) is being regarded as a kind of Matter (fermions).]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4d2260ab-abe5-480b-85a1-9942ee5cad42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2010-11-09T12:01:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4834.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>the</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neutrinos-Standard-Model-Of-Particle-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neutrinos | Standard Model Of Particle Physics</video:title>
      <video:description>The history of a particle that appeared to have no charge and no mass is an interesting one. The electron neutrino (a lepton) was first postulated in 1930 by Wolfgang Pauli to explain why the electrons in beta decay were not emitted with the full reaction energy of the nuclear transition. The apparent violation of conservation of energy and momentum was most easily avoided by postulating another particle. Enrico Fermi called the particle a neutrino and developed a theory of beta decay based on it, but it was not experimentally observed until 1956. This elusive particle, with no charge and almost no mass, could penetrate vast thicknesses of material without interaction. The mean free path of a neutrino in water would be on the order of 10x the distance from the Earth to the Sun. In the standard Big Bang model, the neutrinos left over from the creation of the universe are the most abundant particles in the universe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/985f53d4-e26c-49b1-bc0f-03a47c004127/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2010-11-09T10:56:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4821.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>neutrinos</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>leptons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuronal-Synapses-Chemical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuronal Synapses (Chemical)</video:title>
      <video:description>Nerve cells communicate with one another through specialized junctional structures called synapses. When a nerve cell is active, or “fires,” certain chemicals called neurotransmitters are released at the “pre-synaptic” side of the synapse and diffuse across the junction to act at the “post-synaptic” cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f4910c26-6bb3-45f2-af77-7e1c121ffe21/cand_25.jpg</video:thumbnail_loc>
      <video:duration>953</video:duration>
      <video:publication_date>2010-11-10T23:38:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5004.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>neuronal</video:tag>
      <video:tag>synapses</video:tag>
      <video:tag>Alzheimer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Resistance-or-Rebellion-Or-What-the-Heck-is-Happening-in-Boston</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Resistance or Rebellion? (Or, What the Heck is Happening in Boston?)</video:title>
      <video:description>&quot;Lec 6 - Resistance or Rebellion? (Or, What the Heck is Happening in Boston?)&quot;The American Revolution (HIST 116)

Professor Freeman discusses the mounting tensions between the colonists and the British in the late 1760s and early 1770s. The Virginia Resolves were published and read throughout the colonies in 1765, and generated discussion about colonial rights and liberties. Colonies began working together to resolve their problems, and formed the Stamp Act Congress in 1765. Meanwhile, Boston was becoming more radicalized and mobs began acting out their frustration with British policies. Colonists began to believe that the British were conspiring to oppress their liberties, a belief that seemed to be confirmed when the British stationed troops in Boston. The mounting tension between the Bostonians and British troops culminated in the violence of the Boston Massacre in March 1770.

00:00 - Chapter 1. The Circulation of the Virginia Resolves 
03:47 - Chapter 2. The Stamp Act Congress and Parliamentary Thoughts on the Stamp Act 
10:11 - Chapter 3. Mob Protests by the Sons of Liberty 
15:41 - Chapter 4. The Repeal of the Stamp Act and the Complications of the Declaratory Act 
19:39 - Chapter 5. Reactions to the Townshend Acts and Samuel Adams&apos;s Propaganda 
31:48 - Chapter 6. Different Viewpoints on the Boston Massacre 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23206.jpg</video:thumbnail_loc>
      <video:duration>2804</video:duration>
      <video:publication_date>2012-09-13T11:32:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gGRW5nF2Mqs</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>or</video:tag>
      <video:tag>rebellion</video:tag>
      <video:tag>What</video:tag>
      <video:tag>the</video:tag>
      <video:tag>heck</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Happening</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Boston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Being-a-Revolutionary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Being a Revolutionary</video:title>
      <video:description>&quot;Lec 7 - Being a Revolutionary&quot;The American Revolution (HIST 116)

Professor Freeman continues her discussion of the Boston Massacre and how it represented a growing sense of alienation between the American colonists and the British authorities. The Americans and British both felt that the colonies were subordinate to Parliament in some way, but differed in their ideas of the exact nature of the imperial relationship. This period saw the formation of non-importation associations to discourage merchants from importing British goods, as well as committees of correspondence to coordinate resistance. One instance of such resistance occurred in December 1773, when Boston radicals who were frustrated with the Tea Act threw shipments of tea into Boston Harbor.

00:00 - Chapter 1. Different Conceptions of Colonists&apos; Relationship to Britain
07:55 - Chapter 2. The Growth of Non-Importation Associations in the Colonies 
19:05 - Chapter 3. Taxing as Display of British Supremacy: Parliament&apos;s Reactions 
26:34 - Chapter 4. The Impact of the Tea Tax and the Development of Committees of Correspondence 
33:50 - Chapter 5. Colonial Interpretation of and Reactions to the Tea Act: The Boston Tea Party 
43:09 - Chapter 6. British Dismantling of Colonial Governance and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23207.jpg</video:thumbnail_loc>
      <video:duration>2765</video:duration>
      <video:publication_date>2012-09-13T11:32:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6KK0l_f3lH8</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>being</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Revolutionary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-Logic-of-Resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - The Logic of Resistance</video:title>
      <video:description>&quot;Lec 8 - The Logic of Resistance&quot;The American Revolution (HIST 116)

Professor Freeman lays out the logic of American resistance to British imperial policy during the 1770s. Prime Minister Lord North imposed the Intolerable Acts on Massachusetts to punish the radicals for the Boston Tea Party, and hoped that the act would divide the colonies. Instead, the colonies rallied around Massachusetts because they were worried that the Intolerable Acts set a new threatening precedent in the imperial relationship. In response to this seeming threat, the colonists formed the First Continental Congress in 1774 to determine a joint course of action. The meeting of the First Continental Congress is important for four reasons: it forced the colonists to clarify and define their grievances with Britain; it helped to form ties between the colonies; it served as a training ground for young colonial politicians; and in British eyes, it symbolized a step towards rebellion. The lecture concludes with a look at the importance of historical lessons for the colonists, and how these lessons helped form a &quot;logic of resistance&quot; against the new measures that Parliament was imposing upon the colonies.

00:00 - Chapter 1. Introduction: The Logic of Resistance 
03:23 - Chapter 2. North&apos;s Intolerable Acts and Colonial Solidarity 
11:28 - Chapter 3. The First Continental Congress 
19:14 - Chapter 4. Jefferson&apos;s Dinner Party and the Influence of Enlightenment Thought on the Colonists 
27:24 - Chapter 5. Jefferson&apos;s Reflection on Hamilton&apos;s Favorite Hero 
35:58 - Chapter 6. The Logic of Colonial Unity from the British Perspective 
45:48 - Chapter 7. Edmund Burke&apos;s Warning and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23208.jpg</video:thumbnail_loc>
      <video:duration>2865</video:duration>
      <video:publication_date>2012-09-13T11:32:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/akWmZuLRwQA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>of</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Who-Were-the-Loyalists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Who Were the Loyalists?</video:title>
      <video:description>&quot;Lec 9 - Who Were the Loyalists?&quot;The American Revolution (HIST 116)

The lecture first concludes the discussion of the First Continental Congress, which met in 1774. Ultimately, although its delegates represented a range of opinions, the voices of the political radicals in the Congress were the loudest. In October 1774, the Continental Congress passed both the radical Suffolk Resolves and the Declaration and Resolves, which laid out the colonists&apos; grievances with Parliament. The Congress also sent a petition to the King which warned him that the British Parliament was stripping the American colonists of their rights as English citizens. Given such radical measures, by early 1775, many American colonists were choosing sides in the growing conflict, and many chose to be Loyalists. Professor Freeman concludes her lecture with a discussion of the varied reasons why different Loyalists chose to support the British Crown, and what kinds of people tended to be Loyalists in the American Revolution.

00:00 - Chapter 1. Introduction: The Loyalists 
01:32 - Chapter 2. Radical Voices in the First Continental Congress: the Grand Council and the Suffolk Resolves 
17:23 - Chapter 3. Deliberations over Declaration and Resolves, and the Impact of the Continental Association 
27:49 - Chapter 4. Taking Sides: The King&apos;s Friends, or the Loyalists 
37:53 - Chapter 5. Loyalist Demographics 
44:46 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23209.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-13T11:32:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W5j8TsHAzsA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Who</video:tag>
      <video:tag>Were</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Loyalists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Independence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  Independence</video:title>
      <video:description>&quot;Lec 11 -  Independence&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses the Declaration of Independence and sets the document in its historical context. The Declaration was not the main focus of the Second Continental Congress, which was largely concerned with organizing the defensive war effort. The Congress had sent King George III the Olive Branch Petition in a last attempt at reconciliation in August 1775, but the King ignored the petition and declared the colonies to be in rebellion. Throughout the colonies, local communities began debating the issue of independence on their own, often at the instruction of their colonial legislatures, and these local declarations of independence contributed to the formal declaration of independence by the Continental Congress in July 1776. Professor Freeman concludes the lecture by describing the decision to have Thomas Jefferson draft the Declaration.

00:00 - Chapter 1. Introduction: Independence 
03:38 - Chapter 2. Organizing for War during the Second Continental Congress 
10:46 - Chapter 3. King George III&apos;s Response to the Olive Branch Petition and the Release of Common Sense 
18:01 - Chapter 4. The General Populace&apos;s Thoughts on Cries for Independence 
28:35 - Chapter 5. Debates on Drafting a Formal Declaration of Independence 
39:33 - Chapter 6. Editing the Declaration and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23211.jpg</video:thumbnail_loc>
      <video:duration>2516</video:duration>
      <video:publication_date>2012-09-13T11:32:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sJU5wUK_loE</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Independence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -  Civil War</video:title>
      <video:description>&quot;Lec 12 -  Civil War&quot;The American Revolution (HIST 116)

Professor Freeman concludes the discussion of the Declaration of Independence. The Declaration was widely circulated and read aloud throughout the colonies. Professor Freeman argues that by 1775-1776, British and American citizens were operating under different assumptions about how the conflict between them could be resolved. The American colonists began to organize themselves for defensive measures against an aggressive British state. Meanwhile, the British assumed that the rebels were a minority group, and if they could suppress this radical minority through an impressive display of force, the rest of the colonists would submit to their governance again. Spring of 1775 saw the beginnings of military conflict between the British army and colonial militias, with fighting at Lexington, Concord, and Breed&apos;s Hill. As a result, the colonists began to seriously consider the need for independence, and the Continental Congress began the process of organizing a war.

00:00 - Chapter 1. The Editing Process of the Declaration of Independence 
04:26 - Chapter 2. Short Cheers for Independence, Looming Plans for War 
10:16 - Chapter 3. British Thoughts on Colonial Radicalism and Plans for Display of Force 
19:19 - Chapter 4. The Symbolic Battle at Salem 
25:07 - Chapter 5. The Conciliatory Resolution and Gunshots at Lexington and Concord 
35:23 - Chapter 6. Changing British and Americans Opinions at Breed&apos;s Hill 
41:42 - Chapter 7. Congress&apos;s Efforts to Organize War Efforts and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23212.jpg</video:thumbnail_loc>
      <video:duration>2610</video:duration>
      <video:publication_date>2012-09-13T11:33:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PqestQ4MKVA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Open-Inguinal-Hernia-Repair-Surgery-Diagnosis-and-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Inguinal Hernia Repair Surgery Diagnosis and Treatment</video:title>
      <video:description>For open hernia repair surgery a single long incision is made in the groin if the hernia is bulging out of the abdominal wall the bulge is pushed back into place if the hernia is going down the inguinal canal the hernia sac is either pushed back or tied off and removed</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_10957.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-12-06T20:31:32.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/10957.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Inguinal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Importance-of-George-Washington</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16-  The Importance of George Washington</video:title>
      <video:description>&quot;Lec 16-  The Importance of George Washington&quot;The American Revolution (HIST 116)

This lecture focuses on George Washington and the combined qualities that made him a key figure in Revolutionary America, arguing that the most crucial reason for his success as a national leader was that he proved repeatedly that he could be trusted with power - a vital quality in a nation fearful of the collapse of republican governance at the hands of a tyrant.

00:00 - Chapter 1. Introduction: The Importance of George Washington 
03:36 - Chapter 2. The Many Merits of Washington from the Letters of Hamilton and Adams 
15:42 - Chapter 3. Ingredients of the Washington Phenomenon: Self-Presentation, Fortune, and the Need for a King 
25:07 - Chapter 4. Balancing Solemnity with Humility: Washington as the Reluctant Leader 
30:13 - Chapter 5. Washington&apos;s Symbolic Gestures as Commander-in-Chief of a Republican Army 
43:08 - Chapter 6. Washington&apos;s Legacy as a Leader

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23216.jpg</video:thumbnail_loc>
      <video:duration>2680</video:duration>
      <video:publication_date>2012-09-13T11:43:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gsnt3mHXWTY</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Importance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>George</video:tag>
      <video:tag>Washington</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Fighting-the-Revolution-The-Big-Picture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Fighting the Revolution: The Big Picture</video:title>
      <video:description>&quot;Lec 18- Fighting the Revolution: The Big Picture&quot;The American Revolution (HIST 116)

Today&apos;s lecture concludes Professor Freeman&apos;s discussion of the four phases of the Revolutionary War. America&apos;s victory at the Battle of Saratoga in 1777 marked the end of the third phase of the war, and led to a turning point in the conflict: France&apos;s decision to recognize American independence and enter into an alliance with the fledging nation. Although the British made one final attempt at reconciliation in 1778 with the Conciliatory Propositions, they were rejected by the Continental Congress. The fourth and final phase of the war lasted from 1779 to 1781, as the British Army focused its attention on the American South. The British seized Charleston and South Carolina, and defeated the Continental Army in a series of battles. But with the help of the French fleet, Washington was able to defeat Cornwallis&apos;s army at the Battle of Yorktown in 1781. Peace negotiations to end the Revolutionary War began in Paris in June of 1782.

00:00 - Chapter 1. Introduction: The Revolution was Not Inevitable 
04:46 - Chapter 2. Summary of the First Three Phases of the War 
12:13 - Chapter 3. Franklin in Paris and France&apos;s Recognition of America 
21:20 - Chapter 4. The British Conciliatory Propositions and their Rejection 
25:09 - Chapter 5. The Final Phase: Valley Forge and the American South
39:04 - Chapter 6. The French Impact on the War and Peace Negotiations in Paris 
45:08 - Chapter 7. Victory, Independence, and Uncertainty 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23218.jpg</video:thumbnail_loc>
      <video:duration>2774</video:duration>
      <video:publication_date>2012-09-13T11:43:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RJlxeqosgVo</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Fighting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Picture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-War-and-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - War and Society</video:title>
      <video:description>&quot;Lec 19 - War and Society&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses the experiences of African Americans, women, and Native Americans during the Revolution, framing her discussion within a larger historical debate over whether or not the Revolution was &quot;radical.&quot; Freeman ultimately concludes that while white American males improved their position in society as a result of the Revolution, women, African Americans, and Native Americans did not benefit in the same ways. 

00:00 - Chapter 1. Introduction: War and Society 
01:53 - Chapter 2. How Radical was the Revolution? 
08:52 - Chapter 3. African Americans during the American Revolution: Issues on Fighting and Slavery 
24:02 - Chapter 4. The Extent of Inclusion of Women in the Political Community 
34:24 - Chapter 5. Native Americans&apos; Relations with the British and the Americans 
41:34 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23219.jpg</video:thumbnail_loc>
      <video:duration>2600</video:duration>
      <video:publication_date>2012-09-13T11:43:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fzd06DRvRKA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>War</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-A-Union-Without-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21-  A Union Without Power</video:title>
      <video:description>&quot;Lec 21-  A Union Without Power&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses the Articles of Confederation. Although they seem hopelessly weak in the long view of history, the Articles made perfect sense as a first stab at a national government by a people who deeply distrusted centralized power - a direct product of their recent experience of the British monarchy. Among the many issues that complicated the drafting of the Articles, three central issues included: how war debts to European nations would be divided among the states; whether western territories should be sold by the national government to pay for those debts; and how large and small states would compromise on representation. When a series of events - like Shays&apos; Rebellion - highlighted the weaknesses of the Articles, some Americans felt ready to consider a stronger national government.

00:00 - Chapter 1. Introduction: A Union Without Power 
02:12 - Chapter 2. Representation, Taxation, Western Lands: Debates on the Articles of Confederation 
10:03 - Chapter 3. The Immediate Effects of the Articles 
17:15 - Chapter 4. Frail Foreign Relations, Weak Congress, Splitting States: Weaknesses in the Confederation in the 1780s 
30:40 - Chapter 5. Shays&apos; Rebellion and Newbough Conspiracy: Their Impacts on Thoughts for a Stronger, National Government 
40:02 - Chapter 6. How Can the States be United? Debates on the National Constitution 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23221.jpg</video:thumbnail_loc>
      <video:duration>2825</video:duration>
      <video:publication_date>2012-09-13T11:43:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m8XitiIIFZE</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Union</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Smallpox-I-The-Speckled-Monster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Smallpox (I): &apos;The Speckled Monster&apos;</video:title>
      <video:description>&quot;Lec 6 - Smallpox (I): &apos;The Speckled Monster&apos;&quot;Epidemics in Western Society Since 1600 (HIST 234)

In the eighteenth century, smallpox succeeded plague as the most feared disease. The two maladies, however, are very different. While plague is a bacterial disease, smallpox is viral. Plague is spread by rats and fleas, smallpox is transmitted by contact and airborne inhalation. Unlike plague, smallpox can exist as an endemic as well as an epidemic disease. The dread of smallpox was a result of its agonizing and unpleasant symptoms, which, in the case of survival, often left victims permanently disfigured. Prior to the discovery and successful implementation of inoculation and vaccination regimes, a host of ineffective and often dangerous treatments were attempted, including bleeding, purging, and cauterization of affected areas.

00:00 - Chapter 1. Smallpox
09:13 - Chapter 2. Etiology
16:49 - Chapter 3. Transmission and Epidemiology
22:32 - Chapter 4. Symptomatology
41:14 - Chapter 5. Remedies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23231.jpg</video:thumbnail_loc>
      <video:duration>2827</video:duration>
      <video:publication_date>2012-09-13T11:50:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F-n3tiekYs8</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Smallpox</video:tag>
      <video:tag>I</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Speckled</video:tag>
      <video:tag>Monster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-Road-to-a-Constitutional-Convention</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -The Road to a Constitutional Convention</video:title>
      <video:description>&quot;Lec 22 -The Road to a Constitutional Convention&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses how the new nation moved towards creating a stronger, more centralized national government than the Articles of Confederation. Complications of commerce between individual states - a factor that wasn&apos;t regulated by the Articles - led to a series of interstate gatherings, like the Mount Vernon Conference of March 1785. Some strong nationalists saw these meetings as an ideal opportunity to push towards revising the Articles of Confederation. Professor Freeman ends with a discussion of James Madison&apos;s preparations for the Federal Convention, and the importance of his notes in understanding the process by which delegates drafted a new Constitution.

00:00 - Chapter 1. Introduction: The Road to the Constitutional Convention 
06:07 - Chapter 2. Complications of Interstate Commerce and the Mount Vernon Conference 
13:11 - Chapter 3. Nationalist Hopes to the Revise the Articles of Confederation
23:29 - Chapter 4. Madison&apos;s Historical Analyses of Republics and the Results of the Annapolis Convention 
37:27 - Chapter 5. Madison&apos;s Notes on the Constitutional Convention 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23222.jpg</video:thumbnail_loc>
      <video:duration>2661</video:duration>
      <video:publication_date>2012-09-13T11:43:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X3q8xHk7oqk</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Road</video:tag>
      <video:tag>to</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Constitutional</video:tag>
      <video:tag>convention</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Concha-bullosa-resectioning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Concha bullosa resectioning</video:title>
      <video:description>This is a video on resection of endoscope of large concha bullosa. Watch and learn from this video. More information can be found on medicaltube.tk website.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/70d8b7dc-8b90-43a4-8260-22910c29b946/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2011-12-06T18:44:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10848.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Concha</video:tag>
      <video:tag>bullosa</video:tag>
      <video:tag>resectioning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Creating-a-Nation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Creating a Nation</video:title>
      <video:description>&quot;Lec 24 - Creating a Nation&quot;The American Revolution (HIST 116)

Professor Freeman discusses the national debate over the proposed Constitution, arguing that in many ways, when Americans debated its ratification, they were debating the consequences and meaning of the Revolution. Some feared that a stronger, more centralized government would trample on the rights and liberties that had been won through warfare, pushing the new nation back into tyranny, monarchy, or aristocracy. The Federalist essays represented one particularly ambitious attempt to quash Anti-Federalist criticism of the Constitution. In the end, the Anti-Federalists did have one significant victory, securing a Bill of Rights to be added after the new Constitution had been ratified by the states.

00:00 - Chapter 1. Introduction: Creating a Nation 
02:53 - Chapter 2. Difficulties in Ratifying the Constitution: Exchanges between Jefferson and Madison, and Ezra Stiles&apos;s Diary 
14:20 - Chapter 3. Debates on Balance of Power between Anti-Federalists and Federalists 
22:32 - Chapter 4. In Defense of the Constitution: The Federalist Essays 
28:54 - Chapter 5. The Anti-Federalists&apos; Push for Bill of Rights 
36:04 - Chapter 6. General Consensus on Experimenting with Republican Government and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23224.jpg</video:thumbnail_loc>
      <video:duration>2456</video:duration>
      <video:publication_date>2012-09-13T11:44:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3Bo9E-20ApU</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Creating</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Nation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Plague-II-Responses-and-Measures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Plague (II): Responses and Measures</video:title>
      <video:description>&quot;Lec 4 - Plague (II): Responses and MeasuresEpidemics in Western Society Since 1600 (HIST 234)

Community responses to the bubonic plague ranged from the flight of a privileged few to widespread panic and the persecution of foreigners and other stigmatized social groups. The suspicion of willful human agency in spreading the disease, identified with the work of poisoners, was a major source of anxiety. Mass religious revivals also accompanied the pandemic, with the emergence of new cults of saints and public forms of repentance. Official attempts to contain the second pandemic resulted in the first full-scale public health program, the plague regulations instituted by the Italian city-states, regulations that included military quarantines, compulsory burial, and imprisonment of the infected. It is unclear to what extent these measures, while representative of impressive technical and administrative advances, actually contributed to defeating the epidemic.

00:00 - Chapter 1. Responses to the Plague and Miasmatism
09:05 - Chapter 2. Individual Measures of Self-Protection and Scape-Goating
18:52 - Chapter 3. Religiosity
25:51 - Chapter 4. Organized Public Health Measures
37:25 - Chapter 5. Did the Public Health Measures Succeed?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23229.jpg</video:thumbnail_loc>
      <video:duration>3012</video:duration>
      <video:publication_date>2012-09-13T11:49:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pnyFz6yDPcs</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Responses</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Measures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Plague-III-Illustrations-and-Conclusions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Plague (III): Illustrations and Conclusions</video:title>
      <video:description>&quot;Lec 5 - Plague (III): Illustrations and Conclusions&quot;Epidemics in Western Society Since 1600 (HIST 234)

One of the major cultural consequences of the second plague pandemic was its effect on attitudes towards death and the &quot;art of dying.&quot; As a result both of its extreme virulence and the strictness of the measures imposed to combat it, plague significantly disrupted traditional customs of dealing with death. This disruption made itself felt not only in religious belief and burial practices but also in art, architecture and literature. European culture was profoundly shaped by the experience of the plague, as witnessed by the advent of symbols such as &quot;vanitas&quot; and the danse macabre in iconography, as well as the visual representations associated with the new cults of plague saints. The successful containment of the plague might be seen to have exercised a similarly powerful effect in shaping the philosophical project of the Enlightenment, in that the measures taken to ward off death gave material substance to theoretical claims of progress.

00:00 - Chapter 1. Effects of Bubonic Plague on European Culture
02:51 - Chapter 2. &quot;Ars moriendi&quot;: The Art of Dying
07:54 - Chapter 3. &quot;Mors Repentina&quot;: Death Unleashed
19:53 - Chapter 4. &quot;Vanitas&quot; and &quot;Danse Macabre&quot;: Life as Transitory and Fragile, and Death as a Merry Dance
29:14 - Chapter 5. Cults of Plague Saints
37:24 - Chapter 6. Plague as a Factor in European Intellectual History

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23230.jpg</video:thumbnail_loc>
      <video:duration>2652</video:duration>
      <video:publication_date>2012-09-13T11:49:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0FrYXAXpCz4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>III</video:tag>
      <video:tag>Illustrations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Conclusions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coca-Cola-Can-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coca Cola Can Engine</video:title>
      <video:description>A very interesting video showing the manufacturing of engine with a coca-cola Can. Its very easy, you can make it within an hour at home.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2026/06/1781741233161-835f7de19f82bd0770242ac8bd67d50f.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2011-11-29T19:21:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/video/2026/06/1781741233161-835f7de19f82bd0770242ac8bd67d50f.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cola</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Coca</video:tag>
      <video:tag>Can</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Smallpox-II-Jenner-Vaccination-and-Eradication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Smallpox (II): Jenner, Vaccination, and Eradication</video:title>
      <video:description>&quot;Lec 7 -Smallpox (II): Jenner, Vaccination, and Eradication&quot;Epidemics in Western Society Since 1600 (HIST 234)

It is not known for certain when smallpox first appeared in Europe; however, the disease reached its highpoint in the seventeenth and eighteenth centuries, when it persisted as an endemic disease while periodically erupting as an epidemic. European literature testifies to the pervasiveness of smallpox, a disease that most would have had acquired in childhood. In the New World, the disease was experienced very differently. With no acquired immunities on the part of native populations, European explorers and colonists were responsible for devastating &quot;virgin soil epidemics,&quot; one consequence of which was to pave the way for the importation of African slaves. The first practical public health measure to effectively combat smallpox, inoculation and later vaccination, achieved notable success but was not free of flaws and controversy. 

00:00 - Chapter 1. Smallpox in Europe
11:39 - Chapter 2. Public Responses
18:18 - Chapter 3. Smallpox in the New World, Australia, and New Zealand
30:34 - Chapter 4. Inoculation
39:41 - Chapter 5. Vaccination

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23232.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-09-13T11:50:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0j65Uz995q4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Smallpox</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Jenner</video:tag>
      <video:tag>Vaccination</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Eradication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Street-Wars-of-Religion-Puritans-and-Arminians</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -Street Wars of Religion: Puritans and Arminians</video:title>
      <video:description>&quot;Lec 18 -Street Wars of Religion: Puritans and Arminians&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson reviews the conflicts which developed within the Church of England in the early seventeenth century and played a role in the growing tensions which led to the English civil wars. Wrightson begins by describing the &apos;Jacobethan consensus&apos; which largely prevailed throughout the reign of James I, characterized by broad-based conformity and adherence to Calvinist doctrine. However, this consensus was strained by the local activism of Puritans in many areas. The success of these Puritan efforts at local reformation was uneven across the country and largely depended on whether Puritan clerics were able to secure the support of secular magistrates in order to enforce godly discipline. He next considers the Arminian movement (anti-Calvinist in doctrine and with strong elements of ritualism and clericalism) which destroyed the Jacobethan consensus. He traces how the rise of Arminianism resulted in the polarization and politicization of religion with Charles I&apos;s appointment of Arminian clerics (notably William Laud) to positions of control of the church and their repression of Puritan opponents.

00:00 - Chapter 1. Jacobethan Consensus
07:12 - Chapter 2. Puritan Reformation
25:59 - Chapter 3. Arminian Reaction
42:18 - Chapter 4. Results

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23269.jpg</video:thumbnail_loc>
      <video:duration>2718</video:duration>
      <video:publication_date>2012-09-13T12:17:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zh-F7Xtc8Wg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>of</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Puritans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Arminians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Crown-and-Political-Nation-1604-1640</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -Crown and Political Nation, 1604-1640</video:title>
      <video:description>&quot;Lec 19 -Crown and Political Nation, 1604-1640Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson reviews the events leading up to the outbreak of the English civil wars and assesses the various historiographical interpretations that have been advanced to explain the war. He notes that while it is essential to appreciate the various long-term causes of the conflict, we must also recognize the role of contingency in the period leading up to the war. He then describes tensions between the crown and the political nation under James I and Charles I with particular attention to the role of the Duke of Buckingham, growing dissatisfaction with royal policy and the increasingly acrimonious tone of parliaments in the 1620s. The fresh start represented by the period of &apos;personal rule&apos; 1629-40 is then considered, with an emphasis on the anxiety aroused by royal financial expedients (notably Ship Money) and religious policy. He ends with the violent response to the attempt by Charles I and Laud to impose prayer book worship on the Scottish church, which triggered the collapse of Charles attempt to rule without calling parliament.

00:00 - Chapter 1. A High Road to Civil War?
08:01 - Chapter 2. Buckingham
15:40 - Chapter 3. Five Parliaments
27:48 - Chapter 4. Dissolution of 1629

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23270.jpg</video:thumbnail_loc>
      <video:duration>2634</video:duration>
      <video:publication_date>2012-09-13T12:17:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5X02qTmUrKI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Nation</video:tag>
      <video:tag>1604</video:tag>
      <video:tag>1640</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-England-Britain-and-the-World-Economic-Development-1660-1720</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - England, Britain, and the World: Economic Development, 1660-1720</video:title>
      <video:description>&quot;Lec 23 - England, Britain, and the World: Economic Development, 1660-1720&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson discusses the remarkable growth of the British economy in the late seventeenth and early eighteenth centuries. He examines the changed context of stable population and prices; regional agricultural specialization; urbanization; the expansion of overseas trade both with traditional European trading partners and with the Americas and the East; the growth of manufacturing industries which served both domestic and overseas markets, and the intensification of internal trade. He describes and explains the emergence of an increasingly closely articulated national market economy, closely linked to a nascent world economy in which Britain now played a core role.

00:00 - Chapter 1. The Economy in the Late Seventeenth and Early Eighteenth Centuries
01:16 - Chapter 2. Economic Growth
08:36 - Chapter 3. Agriculture and Polycentric Urbanism
17:06 - Chapter 4. Commerce
30:46 - Chapter 5. Industrial Agglomeration

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23278.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-09-13T12:34:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JFwSNmV6Ijw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>1660</video:tag>
      <video:tag>1720</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Refashioning-the-State-1688-1714</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Refashioning the State, 1688-1714</video:title>
      <video:description>&quot;Lec 24 - Refashioning the State, 1688-1714&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

In this lecture, Professor Wrightson discusses the transformation of the English state in the twenty years following the Glorious Revolution of 1688. He examines the ambiguities of the Revolutionary Settlement which placed authority in William III and Mary II following the deposition/abdication of James II, and the manner in which parliamentary government was strengthened through responses to the demands of the wars precipitated by the revolution, culminating in the constitutional provisions of the Act of Settlement of 1701. Finally he considers the origins and outcomes of the 1707 Act of Union which fused the kingdoms of Scotland and England into the United Kingdom of Great Britain, and ends by briefly characterizing the paradoxical realities of the British state of 1714.

00:00 - Chapter 1. The Glorious Revolution of 1688
07:28 - Chapter 2. Settlement 
12:25 - Chapter 3. War
16:15 - Chapter 4. The Financial Revolution
34:17 - Chapter 5. Scotland

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23279.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-09-13T12:34:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OTXtUzVKhCI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Refashioning</video:tag>
      <video:tag>the</video:tag>
      <video:tag>State</video:tag>
      <video:tag>1688</video:tag>
      <video:tag>1714</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Atmospheres</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Atmospheres</video:title>
      <video:description>&quot;Lec 1 - Introduction to Atmospheres&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

This course studies the atmosphere and the ocean as parts of Earth&apos;s climate system.  The climate is studied in both quantitative and qualitative ways through use of the textbook, lectures, labs and problem sets. Today&apos;s lecture includes an examination of Hurricane Irene that hit Connecticut a few days ago on August 28. For this, we use several website sources of local weather information:satellite, radar, tide gauges.. The atmosphere is gravitationally attracted to the Earth and is composed of gases that are invisible to the human eye. We are able to detect the presence of the atmosphere through our perceptions of the presence of air and changes in pressure.  

00:00 - Chapter 1. Introduction
06:56 - Chapter 2. Course Overview
12:39 - Chapter 3. New Haven Weather Data during Hurricane Irene
27:43 - Chapter 4. Prof. Smith&apos;s Background and Research Interests
30:40 - Chapter 5. What is an Atmosphere?

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23280.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-13T12:34:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Su5pDR2cTs</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Atmospheres</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Clouds-and-Precipitation-cloud-chamber-experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Clouds and Precipitation (cloud chamber experiment)</video:title>
      <video:description>&quot;Lec 11 - Clouds and Precipitation (cloud chamber experiment)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Scattered visible light and microwave radar can used used to detect clouds and precipitation. Cloud formation in rising air can be simulated in the classroom by suddenly dropping the pressure in a glass chamber. The small cloud droplets formed in this way fall too slowly to ever reach the earth. There are two main mechanisms by which precipitation is generated from clouds.  Collision coalescence occurs mainly over tropical oceans whereas the ice phase mechanism is more common and also more relevant to the practice of cloud seeding.

00:00 - Chapter 1. Interactions between Visible Light and the Atmosphere
07:15 - Chapter 2. Using Radar to Detect Precipitation
09:13 - Chapter 3. Cloud Formation Experiment
19:06 - Chapter 4. Collision Coalescence Mechanism of Raindrop Formation
21:36 - Chapter 5. Ice Phase Mechanism of Raindrop Formation
26:17 - Chapter 6. Mechanism of Precipitation Formation Based on Cloud Characteristics
32:38 - Chapter 7. Cloud Seeding
39:21 - Chapter 8. Precipitation Climatology
43:05 - Chapter 9. Evaporation

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23307.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-09-13T12:53:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QO-zH0Uf17o</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Clouds</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Precipitation</video:tag>
      <video:tag>cloud</video:tag>
      <video:tag>chamber</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Circulation-of-the-Atmosphere-Exam-I-review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Circulation of the Atmosphere (Exam I review)</video:title>
      <video:description>&quot;Lec 12 - Circulation of the Atmosphere (Exam I review)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There is a latitudinal gradient of heat on the Earth caused by the tilt of the Earth&apos;s axis with respect to the sun.  This tilt produces seasonal fluctuations in heat input from the sun, as well as an excess of heat received on average annually near the equator.  Heat is transferred poleward by both the ocean and atmosphere in an attempt to balance the Earth&apos;s energy budget.  The circulation of the Earth also causes a separation of the atmospheric circulation into three main circulation cells, each transporting heat towards the poles.

00:00 - Chapter 1. Review of Exam Solutions
23:06 - Chapter 2. Differential Heating and Earth&apos;s Energy Balance
29:57 - Chapter 3. Poleward Heat Transport
35:08 - Chapter 4. Heat Flux by moving air
39:19 - Chapter 5. Effect of Earth&apos;s Rotation: Coriolis Force
43:46 - Chapter 6. Effect of Earth&apos;s Rotation: Circulation Cells

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23308.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-09-13T12:53:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VwGGlq2pY8Y</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Circulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Global-Climate-and-the-Coriolis-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Global Climate and the Coriolis Force</video:title>
      <video:description>&quot;Lec 13 - Global Climate and the Coriolis Force&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The circulation in the atmosphere is composed of three circulation cells in the northern and southern hemispheres.  These cells are caused by the rotation of the Earth which creates the Coriolis force.  The Coriolis force deflects northern hemisphere motion to the right and southern hemisphere motion to the left.  The majority of large-scale motion in the atmosphere is in geostrophic balance, meaning the Coriolis force acting on the motion is balanced by a pressure gradient force. The rotation of cyclones and anticyclones in the northern and southern hemispheres is controlled by this geostrophic balance.

00:00 - Chapter 1. Three-Cell Circulation Model of the Earth&apos;s Atmosphere
02:28 - Chapter 2. Geostationary Satellite Images of Clouds
11:40 - Chapter 3. Climate Terminology
18:11 - Chapter 4. Dynamics that Drive Atmospheric Motion
22:38 - Chapter 5. Coriolis Force
33:07 - Chapter 6. Geostrophic Balance

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23309.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2012-09-13T12:53:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NzlLvJAsZPo</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>global</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Coriolis</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Coriolis-Force-and-Storms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Coriolis Force and Storms</video:title>
      <video:description>&quot;Lec 14 - Coriolis Force and Storms&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Large scale air motion in the atmosphere occurring sufficiently above the surface is in geostrophic balance.  Areas of high and low pressure anomalies in the atmosphere are surrounded by rotating flow caused by the balance between the pressure gradient and Coriolis forces.  The direction of rotation around these pressure anomalies reverses between the northern and southern hemispheres due to the reversal in sign of the Coriolis force across the equator.  This can be seen in the reverse direction of the spiraling of clouds in satellite images of hurricanes in the northern and southern hemispheres.  Convective storms are also discussed.

00:00 - Chapter 1. Pressure Anomalies on Weather Maps
09:57 - Chapter 2. Geostrophic Adjustment
15:38 - Chapter 3. Hurricanes in the Northern and Southern Hemispheres
18:23 - Chapter 4. Coriolis Force and Toilet Bowl Mythology
24:51 - Chapter 5. Definition of a Storm
29:26 - Chapter 6. Convective and Frontal Storms
33:24 - Chapter 7. Airmass Thunderstorms
36:36 - Chapter 8. Severe Thunderstorms

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23310.jpg</video:thumbnail_loc>
      <video:duration>2966</video:duration>
      <video:publication_date>2012-09-13T12:53:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8xPAx5IJbX0</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Coriolis</video:tag>
      <video:tag>force</video:tag>
      <video:tag>and</video:tag>
      <video:tag>storms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Convective-storms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Convective storms</video:title>
      <video:description>&quot;Lec 15 - Convective storms&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There are three main types of convective storms: airmass thunderstorms, severe thunderstorms and hurricanes.  These storms are all driven by the release of latent heat into the atmosphere during condensation of water vapor.  Severe thunderstorms include both squall line thunderstorms and tornados.  They acquire energy from water vapor in the atmosphere over land and therefore typically require warm air temperatures and high humidity.  Hurricanes gain energy from water vapor evaporated from the ocean surface.  This requires warm ocean temperatures, and is the reason hurricanes weaken over land.  Hurricanes are cyclonic and therefore also require a non-zero Coriolis force to form and maintain their structure.  For this reason they cannot form over the equator and cannot cross the equator.

00:00 - Chapter 1. Coriolis Force Sign Reversal
01:17 - Chapter 2. Convective Storms
02:52 - Chapter 3. Airmass Thunderstorms
04:25 - Chapter 4. Severe Thunderstorms
16:35 - Chapter 5. Tornados
26:37 - Chapter 6. Hurricanes

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23311.jpg</video:thumbnail_loc>
      <video:duration>2724</video:duration>
      <video:publication_date>2012-09-13T12:53:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TRbOwnWzsfk</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Convective</video:tag>
      <video:tag>storms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Ocean-Currents-and-Productivity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Ocean Currents and Productivity</video:title>
      <video:description>&quot;Lec 22 - Ocean Currents and Productivity &quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Ocean currents are generally divided into two categories: thermohaline currents and wind driven currents.  Both types of currents are forced remotely rather than locally.  Wind driven currents are initially forced by the wind stress causing water to pile up in certain locations.  This produces a pressure gradient, which is then balanced by the Coriolis force and geostrophic currents develop.  The gyre circulations found in the Atlantic and Pacific Oceans are wind driven currents.  There is a connection between the physics of these currents and the biological productivity in the ocean.  For example, productivity is greatest in areas of equatorial and coastal upwelling as nutrient rich deep water is brought to the sunlit surface. 

00:00 - Chapter 1. Ocean Currents
07:37 - Chapter 2. Wind Driven Currents
15:43 - Chapter 3. Transport of Water in Ocean Currents
18:49 - Chapter 4. Atlantic Ocean Circulation
28:06 - Chapter 5. Pacific Ocean Circulation
29:13 - Chapter 6. Southern Ocean Circulation
29:31 - Chapter 7. Arctic Ocean Circulation
31:45 - Chapter 8. Primary Productivity in the Ocean

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23318.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-13T12:58:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4b3xQvLHvAo</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>currents</video:tag>
      <video:tag>and</video:tag>
      <video:tag>productivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-l-Nio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - l Niño</video:title>
      <video:description>&quot;Lec 23 - l Niño&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The El Niño/Southern Oscillation (ENSO) phenomenon is the primary mode of variability in the equatorial Pacific Ocean.  It is composed of two extreme states, El Niño and La Niña.  The oscillation between these states can be seen in measurements of sea surface temperature (SST), sea level pressure, thermocline depth, and easterly trade wind strength.  Changes in SST and pressure lead to shifting of convective activity across the equatorial Pacific.  Changes in the strength of the easterly trade winds lead to changes in the depth of the thermocline, which affect coastal upwelling offshore of South America.  If upwelling is reduced, primary productivity is also reduced.  The effect of ENSO on atmospheric  convection and coastal upwelling makes it an important factor for both agriculture and fishing industries.

00:00 - Chapter 1. El Niño and La Niña
10:08 - Chapter 2. Terminology
11:33 - Chapter 3. Symptoms of El Niño
18:54 - Chapter 4. ENSO Indices and Ocean Water Property
24:40 - Chapter 5. Current ENSO Data
39:45 - Chapter 6. Ice in the Climate System
42:39 - Chapter 7. Physical Properties of Ice

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23319.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-13T12:58:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bK-n0CeFWtk</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Niño</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brinicle-ice-finger-of-death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brinicle (ice finger of death)</video:title>
      <video:description>This a BBC Nature documentary that features the Brinicle also referred to as the ice finger of death. A brinicle is an underwater stalactite which forms and entombs any living organism in an icy death.

 BBC footage = http://www.bbc.com/earth/story/20161219-brinicle-finger-of-death / for Discovery Channel redo of BBC footage https://www.youtube.com/watch?v=r4cX2EPt2zE</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2026/06/1781139860346-bb7be2ec8c0221152b36b83503e2af3d.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2011-11-25T20:16:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/video/2026/06/1781139860346-bb7be2ec8c0221152b36b83503e2af3d.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Brinicle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>filmed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Ice-in-the-Climate-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Ice in the Climate System</video:title>
      <video:description>&quot;Lec 24 - Ice in the Climate System&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Five types of ice in the climate system are discussed.  Sea ice forms when ocean water reaches its freezing temperature of about -2°C.  Sea ice is currently found in the Arctic Ocean and around Antarctica.  Ice sheets form on land and are composed of compacted snow that has accumulated over time.  Ice sheets spread over a land surface and can reach the ocean.  If the ice continuity is maintained when the ice sheet reaches the ocean, the ice will float on the water and this is referred to as an ice shelf.  Icebergs are large chunks of glaciers that break off into the ocean.  They can become grounded in shallow water, but generally are moved by the wind and ocean currents.  Mountain glaciers form on mountains and are typically found at high latitudes, but also occur near the equator at sufficiently high elevation.

00:00 - Chapter 1. Ice in the Climate System
01:16 - Chapter 2. Sea Ice
20:34 - Chapter 3. Ice Sheets
24:41 - Chapter 4. Ice Shelves
29:36 - Chapter 5. Icebergs
41:54 - Chapter 6. Mountain Glaciers

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23320.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-13T12:58:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aLj4Lz79d3c</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Ice-and-climate-change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  Ice and climate change</video:title>
      <video:description>&quot;Lec 25 -  Ice and climate change &quot;The Atmosphere, the Ocean and Environmental Change (GG 140)

Ice on earth is sensitive to climate change and ice plays a role in climate change processes. Recent trends in the Greenland ice sheet provide an important example.   Over the past two decades the extent of surface melt water on the ice sheet has increased.  Inaddition, satellites have detected a decrease in the overall mass of the Greenland Ice Sheet. .  
Paleoclimate is also discussed in this lecture, with a focus on climate over the last 5 million years.  The mid-Pliocene was a particularly warm period from 3.3-3 million years before present.  The Pleistocene was a more recent cold period ending with the Last Glacial Maximum about 14,000 years before present.  In comparison, the Holocene (12,000 years ago to present) has been a relatively warm stable climatic period.  Geomorphology is used to determine the extent of continental ice in the past.  

00:00 - Chapter 1. Mountain Glaciers
08:18 - Chapter 2. Greenland Glacier Trends
11:23 - Chapter 3. Satellite Measurements of Ice
15:57 - Chapter 4. Climate of the Last 5 Million Years
34:30 - Chapter 5. Geomorphology
42:51 - Chapter 6. Last Glacial Maximum
46:11 - Chapter 7. Stable Isotopes of Water

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23321.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-13T12:58:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F8IK-Ja7qtI</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Energy-Resources-Renewable-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Energy Resources, Renewable Energy</video:title>
      <video:description>&quot;Lec 33 - Energy Resources, Renewable Energy&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The various types of resources currently used for energy production are discussed.  Energy is primarily used for heating, transportation, and generating electricity.  Coal is burned largely to produce electricity and is a major contributor to air pollution with coal power plants emitting carbon dioxides and nitrous oxides.  Another major resource used for energy is oil.  It is projected that each country either has reached or will reach a peak oil use, after which oil use will decrease.  Natural gas is now being obtained from shale using the extraction technique of fracting which is a recent discovery.  Nuclear power gained popularity worldwide through the 1970s, however very few new power plants have been built in the last three decades following the Three Mile Island and Chernobyl episodes.  Hydroelectric power is generated by forcing water flowing from high terrain through a turbine to produce electricity.  There are many hydroelectric dams operating globally.

00:00 - Chapter 1. Energy
17:46 - Chapter 2. Coal
26:32 - Chapter 3. Oil
30:46 - Chapter 4. Natural Gas
32:59 - Chapter 5. Nuclear Power
38:32 - Chapter 6. Hydroelectric Power
45:46 - Chapter 7. Three State Comparison of Energy Production

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23329.jpg</video:thumbnail_loc>
      <video:duration>2859</video:duration>
      <video:publication_date>2012-09-13T13:00:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yT-Hz7gFmGU</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>renewable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Review-and-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Review and Overview</video:title>
      <video:description>&quot;Lec 35 - Review and Overview&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The material covered throughout the course is reviewed.  Properties of air and water are discussed.  Hydrostatic balance is discussed as related to the atmosphere, ocean and solid earth.  Geostrophic balance is a force balance between the Coriolis force and the pressure gradient force, and applies to winds in the atmosphere as well as currents in the ocean.  Several examples of equilibrium states are reviewed.  Heat and mass are transported by fluid motion in the earth system through winds, ocean currents and rivers.  Mixing, dilution and concentration is discussed as related to ocean and atmosphere pollutants as well as salinity in the ocean.  Finally, symmetry between the northern and southern hemispheres is discussed, focusing on differences in land mass, Coriolis force and the seasons.

00:00 - Chapter 1. Overview of Course Material
09:00 - Chapter 2. Properties of Air and Water
13:40 - Chapter 3. Physical Balances
17:47 - Chapter 4. Equilibrium States
26:01 - Chapter 5. Static Stability
28:18 - Chapter 6. Transport of Heat and Mass
29:57 - Chapter 7. Mixing, Dilution and Concentration
31:47 - Chapter 8. Symmetry between the Hemispheres

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23331.jpg</video:thumbnail_loc>
      <video:duration>2191</video:duration>
      <video:publication_date>2012-09-13T13:00:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nASteiBs54c</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastric-Bypass-Cum-Subtotal-Gastrectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Bypass Cum Subtotal Gastrectomy</video:title>
      <video:description>This video will show you the losing of weight by a less price gastric bypass procedure at Mumbai and Delhi, India. Video contains a full video of surgery by experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/41d0c24b-21fb-40fb-a008-4e35ab1e1edc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2011-12-06T18:07:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10760.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lose</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>Delhi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Lab-Quinnipiac-River-Field-Trip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Lab Quinnipiac River Field Trip</video:title>
      <video:description>&quot;Lec Last - Lab Quinnipiac River Field Trip&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The laboratory for GG 140 consists of five exercises during the semester where the students learn to observe the atmosphere and measure important physical quantities. For Open Yale Courses we present only one of these labs; the Quinnipiac River Field Trip.  This field trip introduces the students to the part of the hydrologic cycle where precipitation over the continent returns to the oceans in rivers. During a two-hour tour, we visited five sites along the Quinnipiac River observing temperature, salinity and streamflow. In addition, water samples were taken and later analyzed for dissolved cations. From direct observation, the role of river discharge and tidal phase is identified. From the cation data, issues of water mixing, ocean salinity and the calcium budget of the ocean are discussed. The Quinnipiac River Field Trip is related to several lectures in the course such as lectures 9, 10 and 11 (Water in the Atmosphere); 15, 16 and 17 (Climate and Seasons); and 20 (Ocean Salinity).

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23332.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-09-13T13:00:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NUBUGh7DFm8</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Quinnipiac</video:tag>
      <video:tag>river</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>trip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Nietzsche-on-Power-Knowledge-and-Morality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Nietzsche on Power, Knowledge and Morality</video:title>
      <video:description>&quot;Lec 14 - Nietzsche on Power, Knowledge and Morality&quot; Foundations of Modern Social Thought (SOCY 151)

Today we take a bridge into the twentieth century, constructed by Nietzsche, Freud, and Weber&apos;s critical theory.  Each author is different in important ways, but they also agree on two crucial points: we must subject our consciousness and assumptions to critical scrutiny and, along with increasing liberation and rationalization in some ways, modern society also has repressive elements.  Nietzsche is the oldest of these thinkers; he dies in 1900 and stops working a decade before due to mental illness.  While he was ill, his sister, a proto-Nazi and associate of Hitler, cared for him.  Her control of his papers and how they were released to the public painted him as a proto-Nazi himself, but reading his whole oeuvre illuminates that Nietzsche subjected Judaism and Christianity to the same scrutiny.  In The Genealogy of Morals, Nietzsche attempts to use the genealogy method to be critical of modern morality without taking a certain vantage point.  We discuss most specifically his genealogy of the ideas of good and bad and of good and evil.

00:00 - Chapter 1. Nietzsche, Freud and Weber and The Problem of Modernity
10:23 - Chapter 2. Nietzsche in a Historical Context
25:35 - Chapter 3. Nietzsche&apos;s Major Works
33:21 - Chapter 4. Major Themes in &quot;On the Genealogy of Morals&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23479.jpg</video:thumbnail_loc>
      <video:duration>2778</video:duration>
      <video:publication_date>2012-09-14T08:58:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ALiZkclxdko</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Nietzsche</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Morality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Britain-and-Ireland</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Britain and Ireland</video:title>
      <video:description>&quot;Lec 12 - Britain and Ireland&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman considers the importance of the British Isles in the early Middle Ages, both in their own right and as an example of a post-Roman frontier society. In the wake of the fifth century Roman withdrawal, England experienced &quot;radical economic simplification.&quot; However, England&apos;s conversion to Christianity beginning at the end of the sixth century brought about a flourishing written culture and Latin learning. Ireland experienced a similar cultural flowering, although it had converted to Christianity centuries earlier. It had never been colonized by the Romans, and the Irish Church was less hierarchical, more decentralized, and placed less importance on bishops than did the Roman. The conversion of England under the competeing influences of Rome and ireland was thus not just a conflict between Christianity and paganism, but also between two administrative styles of Christianity. Professor Freedman ends the lecture with a few remarks on the cultural accomplishments of the British Isles. 

00:00 - Chapter 1. Introduction to the British Isles 
22:32 - Chapter 2. The Conversion of England
36:30 - Chapter 3. The Conversion of Ireland and the Irish Church
45:34 - Chapter 4. Closing Remarks

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23481.jpg</video:thumbnail_loc>
      <video:duration>2655</video:duration>
      <video:publication_date>2012-09-14T09:02:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Roe_auEG31k</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ireland</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Mohammed-and-the-Arab-Conquests</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -Mohammed and the Arab Conquests</video:title>
      <video:description>&quot;Lec 14 -Mohammed and the Arab Conquests&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman introduces Islam. He begins with a discussion of its geographical context: the dry desert lands of the Arabian peninsula. The Bedouins, or nomadic Arabs of the region, lived in a tribal society somewhat similar to the Germanic tribes discussed earlier in the course.  Their raids against the Byzantine and the Persian Empire, for lack of strong opposition, would lead to the Arab conquests. The second half of the lecture focuses on the life of Mohammed (570/580 -- 632) and the early years of Islam. Mohammed&apos;s revelation was one of the unity of God and a progressive interpretation of God&apos;s prophets, with Mohammed as the last of these.  Early Islam was slow to differentiate itself for Christianity and Judaism, though this process accelerated after Mohammed&apos;s flight to Medina in 622. Professor Freedman ends with a discussion of the tenets of Islam and anticipates the discussion of the Arab conquests in the next lecture.

00:00 - Chapter 1. Islam and Its Arabian Context
11:28 - Chapter 2. Bedouin Tribes
18:07 - Chapter 3. Mohammed
29:20 - Chapter 4. Mohammed in Medina and the Differentiation of Islam
39:14 - Chapter 5. The Tenets of Islam

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23483.jpg</video:thumbnail_loc>
      <video:duration>2595</video:duration>
      <video:publication_date>2012-09-14T09:02:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cXF7RkgANNo</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Mohammed</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Arab</video:tag>
      <video:tag>Conquests</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-of-a-Coca-Cola-Can-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of a Coca Cola Can Engine</video:title>
      <video:description>A Coca Cola can engine? This is a miniature creation of an engine using a soda can.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6ccc0848-9bf4-4dae-b17e-f6fa651c3b67/cand_25.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-25T20:24:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7882.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Coca</video:tag>
      <video:tag>Cola</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Conceptual-Foundations-of-Webers-Theory-of-Domination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Conceptual Foundations of Weber&apos;s Theory of Domination</video:title>
      <video:description>&quot;Lec 17 - Conceptual Foundations of Weber&apos;s Theory of Domination&quot; Foundations of Modern Social Thought (SOCY 151)

Diverging significantly from Marx&apos;s idea that history can be traced by the modes of production and the economy, Weber argues that history is characterized by different modes of authority.  Leaders gain authority through domination, a combination of power and legitimacy.  Weber argues that throughout history, leaders have successfully established domination (power along with legitimacy) in three modes of authority: traditional, charismatic, and legal-rational.

00:00 - Chapter 1. Review of Second Test Questions
21:43 - Chapter 2. Four Types of Social Action
35:39 - Chapter 3. Weber&apos;s Notion of Rationality
38:51 - Chapter 4. Power and Domination
42:01 - Chapter 5. What is Legitimacy?
45:06 - Chapter 6. Types of Domination and Authority

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23488.jpg</video:thumbnail_loc>
      <video:duration>3166</video:duration>
      <video:publication_date>2012-09-14T09:02:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9fryN6wKs4w</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Conceptual</video:tag>
      <video:tag>Foundations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Domination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-The-Early-Middle-Ages-284-1000-The-Splendor-of-Byzantium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The Early Middle Ages, 284--1000: The Splendor of Byzantium</video:title>
      <video:description>&quot;Lec 18 - The Early Middle Ages, 284--1000: The Splendor of Byzantium&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman surveys major trends in Byzantine history from the sixth to eleventh century, dividing the era into four periods.   In the sixth century, under Justinian&apos;s rule, the Byzantine Empire experienced a period of expansion (532-565).  However, the Empire was unable to hold on to Justinian&apos;s hard won territories and so contracted for over a century of crisis that threatened its survival (565-717).  In the next period, (717-843), the Byzantine army was reorganized and the Empire was able to regain some lost territory.  At the same time, the empire was wracked by the conflicts accompanying theological controversies over artistic representations of the sacred (the Iconoclast controversy).  Finally, with the religious situation smoothed over, the Byzantine Empire was able to expand further from 843 to 1071.

00:00 - Chapter 1. Introduction 
07:34 - Chapter 2. The Contraction of the Byzantine Empire
21:52 - Chapter 3. Reconstruction of the Empire
30:30 - Chapter 4. Survival of the Byzantine Empire
39:36 - Chapter 5. Expansion of the Byzantine Empire

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23489.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-14T09:02:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wMrV4qZ0fao</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Ages</video:tag>
      <video:tag>284</video:tag>
      <video:tag>1000</video:tag>
      <video:tag>Splendor</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Byzantium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Weber-on-Traditional-Authority</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Weber on Traditional Authority</video:title>
      <video:description>&quot;Lec 18 - Weber on Traditional Authority&quot; Foundations of Modern Social Thought (SOCY 151)

We return to Weber&apos;s idea of domination, Herrschaft.  Herrschaft has been translated into English as &quot;authority&quot; and as &quot;domination.&quot;  The translation into domination highlights the elements of power and legitimacy that are co-mingled in the concept as well as the importance of the suggestion of the asymmetrical power relationship within the concept of domination.  We turn to the first way leaders legitimate their authority or domination: tradition.  The primary forms of traditional rule are patrimonialism and patriachialism.  For Weber, the chief difference between these forms of rule is that the patriarch rules without a staff and the patrimonial leader requires a staff that obeys his authority by virtue of personal loyalty and tradition.  We end with the primary tension between traditional authority and capitalism: traditional authority systems are not motivated by profit but by satisfaction of needs.

00:00 - Chapter 1. Review of Weber&apos;s Theory of Domination
14:34 - Chapter 2. Review of Three Types of Authority
21:28 - Chapter 3. Basis of Legitimacy
28:40 - Chapter 4. Patterns of Recruitment of Staff
33:58 - Chapter 5. Historical Evolution of Types of Authority

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses.

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23491.jpg</video:thumbnail_loc>
      <video:duration>3018</video:duration>
      <video:publication_date>2012-09-14T09:02:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x71W_THr_m4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Traditional</video:tag>
      <video:tag>Authority</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Frankish-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Frankish Society</video:title>
      <video:description>&quot;Lec 11 - Frankish Society&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman considers the Merovingians as an example of barbarian kingship in the post-Roman world. In the absence of a strong government, Merovingian society was held together by kinship, private vengeance, and religion. Kings were judged by their ability to lead men in war.  Gregory of Tours believed that the violence characteristic of Frankish society was useful insofar as the kings wielded it to back up threats of supernatural retribution for bad actions.  Professor Freedman ends with a brief summary of the decline of the Merovingians. 

00:00 - Chapter 1. What Holds Society Together?
07:20 - Chapter 2. Gregory of Tours
12:27 - Chapter 3. The bishops and the King
16:39 - Chapter 4. The Basis of Merovingian Power
34:20 - Chapter 5. The Church in Frankish Society
46:26 - Chapter 6. The End of Merovingians

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23490.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-14T09:02:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kNLLrgsAxds</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Frankish</video:tag>
      <video:tag>Society</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Disordered-Soul-Thmis-and-PTSD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -The Disordered Soul: Thémis and PTSD</video:title>
      <video:description>&quot;Lec 6 -The Disordered Soul: Thémis and PTSD&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler introduces Aristotle&apos;s conception of virtue as a structuring one&apos;s life so that one&apos;s instinctive responses line up with one&apos;s reflective commitments. Becoming virtuous, according to Aristotle, requires that we engage in a process of habituation by acting as if we were virtuous, just as musicians master their instruments by playing them. By contrast, when one&apos;s behavior or experience is out of line with one&apos;s reflective commitments, dissonance ensues. Exemplifying this dissonance are Vietnam veterans with PTSD, whose experiences author Jonathan Shay relates to those of the Greek soldiers in the Iliad. In both cases, the reflective commitment to &quot;what&apos;s right&quot;, or themis, is betrayed by some commanding officers; the consequence is a loss of the possibility of social trust.

00:00 - Chapter 1. Aristotle on Happiness and Harmony
18:50 - Chapter 2. The Relationship between Elite Universities and the Military 
30:58 - Chapter 3. Jonathan Shay on the &quot;Iliad&quot; and PTSD

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23587.jpg</video:thumbnail_loc>
      <video:duration>2638</video:duration>
      <video:publication_date>2012-09-14T09:38:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eMkE0qZ1lhU</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Disordered</video:tag>
      <video:tag>soul</video:tag>
      <video:tag>Thémis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>PTSD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Purse-String-Suture-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Purse String Suture Video</video:title>
      <video:description>The basic technique for performing surgical suture passed as a running stitch in and out along the edge of a circular wound in such a way that when the ends of the suture are drawn tight the wound is closed like a purse</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4639f806-98a2-4d91-8af2-32b731e5cb9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2011-12-06T18:34:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10822.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Purse</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Weber-on-Charismatic-Authority</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Weber on Charismatic Authority</video:title>
      <video:description>&quot;Lec 19 - Weber on Charismatic Authority&quot; Foundations of Modern Social Thought (SOCY 151)

Charismatic authority, unlike traditional authority, is a revolutionary and unstable form of authority.  Weber borrows the religious term of charisma and extends its use to a secular meaning.  Audiences and followers believe that charismatic leaders have a close connection to a divine power, have exceptional skills, or are exemplary in some way.  Charismatic leaders promise change in the future for the society and also change people&apos;s attitudes and values; in this way, charismatic authority is revolutionary in a way that traditional and legal-rational authority are not.  However, charisma is unstable and deteriorates if the leader cannot produce the changes he promises or when he confronts the contradictory logics and demands of the other types of authority.  There are particular ways—including search, revelation, designation, or heredity—that charismatic successors are identified, but transferring charismatic authority is difficult and not always successful.

00:00 - Chapter 1. Weber&apos;s Theory on Charisma
09:38 - Chapter 2. Definition of Charisma
15:12 - Chapter 3. The Source of Charisma
22:46 - Chapter 4. What About the Followers?
27:58 - Chapter 5. Charisma as Irrationality; Charisma as a Revolutionary Force
39:26 - Chapter 6. Problem of Routinization; Methods of Succession

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23492.jpg</video:thumbnail_loc>
      <video:duration>2966</video:duration>
      <video:publication_date>2012-09-14T09:03:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wvnamo2sRjU</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Charismatic</video:tag>
      <video:tag>Authority</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Durkheim-and-Types-of-Social-Solidarity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Durkheim and Types of Social Solidarity</video:title>
      <video:description>&quot;Lec 22 - Durkheim and Types of Social Solidarity&quot; Foundations of Modern Social Thought (SOCY 151)

Emile Durkheim, a French scholar who lived from 1858 until 1917, was one of the first intellectuals to use the term &quot;sociology&quot; to describe his work.  In the early years of his career, Durkheim&apos;s orientation was functionalist (The Division of Labor in Society) and positivist (The Rules of Sociological Method); in the early twentieth century he took a cultural turn and became interested in religion (The Elementary Forms of Religious Life).  Throughout his career, Durkheim was a methodological collectivist, and—unlike Marx and Weber, who were interested in social conflict—was consistently interested in what holds society together.  Durkheim argues in The Division of Labor in Society that the type of social solidarity has changed, due to the increasing division of labor, from mechanical solidarity between similar individuals to organic solidarity based on difference.  Inspired by Montesquieu, Durkheim tracks this change in types of solidarity and change in what he termed the &quot;collective conscience&quot; by looking at a shift in law, from penal law focused on punishing individuals to restitutory law based on contract.  Durkheim believed that society would function better if individuals labor at different and complementary tasks with the same vision or goal in mind.

00:00 - Chapter 1. Durkheim in a Historical Context
17:17 - Chapter 2. &quot;The Division of Labor in Society&quot;: Major Themes
26:16 - Chapter 3. The Law in Pre-modern and Modern Societies
31:41 - Chapter 4. Mechanical Solidarity and Organic Solidarity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23495.jpg</video:thumbnail_loc>
      <video:duration>2259</video:duration>
      <video:publication_date>2012-09-14T09:03:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wG_gQ8vJ4-E</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Durkheim</video:tag>
      <video:tag>and</video:tag>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Solidarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Durkheims-Theory-of-Anomie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Durkheim&apos;s Theory of Anomie</video:title>
      <video:description>&quot;Lec 23 - Durkheim&apos;s Theory of Anomie&quot; Foundations of Modern Social Thought (SOCY 151)

In the transition from mechanical solidarity to organic solidarity, brought on by increasing division of labor, industrialization, and urbanization, Durkheim argues that there will be social pathologies, which he calls anomie.  These abnormal and unhealthy consequences of the change in type of social solidarity have various causes.  Durkheim is best known for arguing that a lack of moral regulation leads to social pathologies, but he also argues that overregulation—in the form of forced division of labor—will lead to fatalism, a kind of anomie.  Anomie resulting from excessive demands on individuals from the market is similar to Marx&apos;s notion of alienation, although Durkheim does not use the terms alienation or exploitation.  For Durkheim, anomie is an irregular form of the increasing division of labor and industrialization; it is not internal to the system itself.  Durkheim&apos;s optimism about capitalism and his position that people need regulation, similar to Hobbes&apos;s conception of human nature, contrast sharply with Marx&apos;s ideas.

00:00 - Chapter 1. Review of &quot;The Division of Labor in Society&quot;
11:14 - Chapter 2. Anomie: Abnormal Consequences of the Divisions of Labor
38:15 - Chapter 3. Comparing Anomie, Alienation and Disenchantment
43:24 - Chapter 4. Theory on Human Nature

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23496.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-09-14T09:03:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HV8xi_CP5SU</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Durkheim</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Anomie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Durkheim-on-Suicide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Durkheim on Suicide</video:title>
      <video:description>&quot;Lec 24 - Durkheim on Suicide&quot; Foundations of Modern Social Thought (SOCY 151)

Durkheim&apos;s Suicide is a foundational text for the discipline of sociology, and, over a hundred years later, it remains influential in the study of suicide.  Durkheim&apos;s study demonstrates that what is thought to be a highly individual act is actually socially patterned and has social, not only psychological, causes.  Durkheim&apos;s study uses the logic of multivariate statistical analysis, which is now widely used in the discipline of sociology.  Durkheim considered factors including country, marital status, religion, and education level to explain variations in suicide rates.  Durkheim found that Protestants, who tended to be more highly educated, had a higher rate of suicide than Catholics, who tended to have lower levels of education.  Jewish people fell outside of this pattern; highly educated, they had a very low rate of suicide.  Durkheim explained that the education of Protestants led them to individual consciousness whereas the education of Jewish people meant to make them more integrated into their religious community.  Durkheim arrives at a typology of suicide ranging between high and low regulation and high and low integration: egoistic, altruistic, anomic, and fatalistic suicide.  

00:00 - Chapter 1. Suicide Defined
23:45 - Chapter 2. Egoistic Suicide
46:43 - Chapter 3. Altruistic Suicide
48:47 - Chapter 4. Anomic Suicide; Fatalistic Suicide

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23497.jpg</video:thumbnail_loc>
      <video:duration>3049</video:duration>
      <video:publication_date>2012-09-14T09:03:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-cu29S-jvxQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Durkheim</video:tag>
      <video:tag>on</video:tag>
      <video:tag>suicide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-Early-Middle-Ages-284-1000-Charlemagne</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -The Early Middle Ages, 284--1000: Charlemagne</video:title>
      <video:description>&quot;Lec 19 -The Early Middle Ages, 284--1000: Charlemagne&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman discusses the Carolingian dynasty from its origins through its culmination in the figure of Charlemagne. The Carolingians sought to overthrow the much weakened Merovingian dynasty by establishing their political legitimacy on three bases: war leadership, Christian rule, and the legacy of Rome.  Charlemagne&apos;s grandfather Charles Martel won a major victory over the Muslims in 733 at the Battle of Poitiers. Charlemagne&apos;s father Pepin the Short allied the Carolingians with the papacy at a time when the latter was looking for a new protector. Charlemagne, crowned emperor in Rome by Pope Leo III in 800, made strides in reestablishing the Roman Empire; although, being centered in northern Europe, his was not an exact imitation of the Roman Empire. Professor Freedman concludes the lecture with the observation that Charlemagne can be considered the founder of Europe as a political and cultural expression.

00:00 - Chapter 1. Introduction 
07:43 - Chapter 2. The Last Years of the Merovingians
16:46 - Chapter 3. Establishing Carolingian Legitimacy
27:25 - Chapter 4. Charles Martel and Pepin the Short
34:54 - Chapter 5. Charlemagne

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23499.jpg</video:thumbnail_loc>
      <video:duration>2775</video:duration>
      <video:publication_date>2012-09-14T09:05:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/diwsP8eOpvE</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Ages</video:tag>
      <video:tag>284</video:tag>
      <video:tag>1000</video:tag>
      <video:tag>Charlemagne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-The-Early-Middle-Ages-284-1000-Crisis-of-the-Carolingians</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - The Early Middle Ages, 284--1000: Crisis of the Carolingians</video:title>
      <video:description>&quot;Lec 21 - The Early Middle Ages, 284--1000: Crisis of the Carolingians&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman discusses the crisis and decline of Charlemagne&apos;s empire.  Increasingly faced with external threats -- particularly the Viking invasions -- the Carolingian Empire ultimately collapsed from internal causes, because its rulers were unable  effectively to manage such a large empire. In the absence of strong social infrastructure and an idea of loyalty to the ruler, government servants strove to make their positions hereditary and nobles sought to set up independent kingdoms. Although it only lasted for a short time, the Carolingian Empire helped shape the face of Europe, especially through the partitions of the Treaty of Verdun which created territories roughly equivalent to France and Germany. 

00:00 - Chapter 1. End of Charlemagne&apos;s Rule 
09:07 - Chapter 2. The Problems of Charlemagne&apos;s Empire
15:49 - Chapter 3. The reign of Louis the Pious
29:33 - Chapter 4. The Treaty of Verdun and its Consequences
40:10 - Chapter 5. Conclusion: The Dissolution of Carolingian Authority

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23501.jpg</video:thumbnail_loc>
      <video:duration>2762</video:duration>
      <video:publication_date>2012-09-14T09:05:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zHAINEybmoA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Ages</video:tag>
      <video:tag>284</video:tag>
      <video:tag>1000</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Carolingians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Vikings-The-European-Prospect-1000</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last  - Vikings / The European Prospect, 1000</video:title>
      <video:description>&quot;Lec Last - Vikings / The European Prospect, 1000&quot;The Early Middle Ages, 284--1000 (HIST 210)

In the first part of this lecture, Professor Freedman discusses the emergence of the  Vikings from Scandinavia in the ninth and tenth centuries.  The Vikings were highly adaptive, raiding (the Carolingian Empire), trading (Byzantium and the Caliphate) or settling (Greenland and Iceland) depending on local conditions. Through their wide-ranging travels, the Vikings created networks bringing into contact parts of the world that were previously either not connected or minimally so. Professor Freedman concludes the lecture, and the course, by considering what&apos;s been accomplished between 284 and 1000. Although Europe in the year 1000 experienced many of the same problems as did the Roman Empire 284 where we began -- population decline and lack of urbanization, among others -- the end of the early Middle Ages also arguable heralds the emergence of Europe and Christendom as cultural constructs and sets the stage for the rise of the West. 

00:00 - Chapter 1. Introduction 
13:52 - Chapter 2. The Vikings in England and on the Continent
21:05 - Chapter 3. The Vikings in the East
29:20 - Chapter 4. The Vikings in the West
37:09 - Chapter 5. Conclusion: What&apos;s been accomplished?

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23502.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-14T09:06:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8a9Sn6k3DCU</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Vikings</video:tag>
      <video:tag>the</video:tag>
      <video:tag>European</video:tag>
      <video:tag>Prospect</video:tag>
      <video:tag>1000</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Cervantes-Don-Quixote</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction - Cervantes Don Quixote</video:title>
      <video:description>&quot;Lec 1 - Introduction &quot; Cervantes&apos; Don Quixote (SPAN 300)

The professor introduces himself and the course. He starts explaining the reasons why Don Quixote is a masterpiece and its place and relevance in the history of Western literature. He then comments on the proper pronunciation of the word &quot;Quixote&quot; and the reasons of mispronunciations in French and English. A full explanation of the real title of the work (El ingenioso hidalgo Don Quixote de la Mancha) follows, along with some key clarifications about the language of the book and few basic notes on historical and cultural background. González Echevarría then moves to the present, commenting on Don Quixote&apos;s heritage in the Western world, proved by the use of words as &quot;quixotic&quot;, and the success of its myth up to nowadays. He finishes his lecture going back to its beginning, referring to the reasons of the endurance of this work, which rely on its deep questioning of the human self. The session ends with an overview of the syllabus.

00:00 - Chapter 1. Don Quixote and its Place in World Literature
10:45 - Chapter 2. Explanation on Pronunciation and Full Title
29:07 - Chapter 3. Clarification about Language; Historical and Cultural Background
41:21 - Chapter 4. Don Quixote as Literary Myth in the Present Western World
52:43 - Chapter 5. Course Overview

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23511.jpg</video:thumbnail_loc>
      <video:duration>3510</video:duration>
      <video:publication_date>2012-09-14T09:08:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P-D0iXLZWO0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Cervantes</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>SPAN</video:tag>
      <video:tag>300</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Faulkners-The-Sound-and-the-Fury-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Faulkner&apos;s The Sound and the Fury, Part III</video:title>
      <video:description>&quot;Lec 8 - Faulkner&apos;s The Sound and the Fury, Part III&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

Professor Wai Chee Dimock discusses Jason&apos;s section of The Sound and the Fury with reference to Raymond Williams&apos;s notion of the &quot;knowable community.&quot; Jasons&apos;s narrative is characterized by the loss of that knowable community, by his pointed rage against his family and servants, as well as his diffuse anger against larger, unknowable entities like the &quot;New York Jews,&quot;  Wall Street, Western Union, and the United States government. Professor Dimock reads this anger as a harbinger of the modern condition: a threatening world in which strangers and impersonality reign supreme. In her reading, she shows Faulkner expressing qualified sympathy for Jason, whose loss of a utopian model of community is represented with sadness and pathos in the final sections of the novel. 

00:00 - Chapter 1. Kinship and Variation as Brotherhood
05:09 - Chapter 2. Scale Enlargement in the Jason Section
10:30 - Chapter 3. Jason and His Car
20:25 - Chapter 4. Raymond Williams and Knowable Communities
24:16 - Chapter 5. Knowable Community in Jefferson
32:10 - Chapter 6. Unknowable Communities in New York
38:57 - Chapter 7. Western Union
42:30 - Chapter 8. Faulkner&apos;s Sympathy for Jason

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23588.jpg</video:thumbnail_loc>
      <video:duration>2759</video:duration>
      <video:publication_date>2012-09-14T09:38:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8-XxWyFIK6A</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fury</video:tag>
      <video:tag>part</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Hemingway-To-Have-and-Have-Not</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Hemingway -- To Have and Have Not</video:title>
      <video:description>&quot;Lec 10 - Hemingway -- To Have and Have Not&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock introduces the class to Hemingway&apos;s novel To Have and Have Not, which originally appeared as a series of short stories in Cosmopolitan and Esquire magazines. She focuses on Hemingway&apos;s designation of taxanomic groups (&quot;types&quot;) by race, class, and sexuality, arguing that Hemingway&apos;s switch of narrative perspectives throughout the course of the novel casts every character, even protagonist Harry Morgan, as a classifiable kind of human being. In her treatment of types, she shows how Hemingway draws thematic parallels between seemingly disparate racial types, complicating the dualism of &quot;to have&quot; and &quot;have not&quot; that appears in the title.

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. Hemingway in Havana
04:59 - Chapter 2. Publication History of To Have and Have Not
07:40 - Chapter 3. Interconnections Between the Novels So Far
10:59 - Chapter 4. Taxonomic Groups (&quot;Types&quot;) in To Have and Have Not
16:45 - Chapter 5. Racism in To Have and Have Not
23:20 - Chapter 6. Harry Mogan&apos;s Verbal Tic, &quot;Some&quot;
31:42 - Chapter 7. Harry Morgan as a Type
39:16 - Chapter 8. Symmetries between Harry and Other &quot;Types&quot;
45:39 - Chapter 9. The Celebrated Concept of the Cojones

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23591.jpg</video:thumbnail_loc>
      <video:duration>2912</video:duration>
      <video:publication_date>2012-09-14T09:38:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ia6xFuVBsGk</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Not</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Faulkner-As-I-Lay-Dying-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Faulkner -- As I Lay Dying, Part II</video:title>
      <video:description>&quot;Lec 14 - Faulkner -- As I Lay Dying, Part II&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock traces Faulkner&apos;s appropriation of the epic genre through two conventions: the blurring of boundaries between humans and non-humans and the resurrection of the dead. She first reads Faulkner&apos;s minor character Tull and his relation to both mules and buzzards to draw out the &quot;nature of manhood in poor whites.&quot; From Tull, she shifts focus to Jewel and suggests that his kinship with the snake and the horse foregrounds the narrative secrecy of Jewel&apos;s genealogy. As Addie Bundren&apos;s monologue reveals, Jewel&apos;s illegitimate father, the Reverend Whitfield, is similarly identified with both the horse, as the animal he rides, and the snake, whose Edenic behavior he parallels in his affair with Addie. 

00:00 - Chapter 1. Humans and Non-Humans
03:50 - Chapter 2. The Epic Tradition and Homer&apos;s Cyclops
07:56 - Chapter 3. Cross-Species Kinship in Circe&apos;s Magic and Dante&apos;s Inferno
09:48 - Chapter 4. Tull&apos;s Animal Identification in As I Lay Dying 
16:19 - Chapter 5. The Epic Function of Mules
21:55 - Chapter 6. Poor Whites as Buzzards
25:12 - Chapter 7. Jewel as Snake and Horse 
28:22 - Chapter 8. The Mythic Horse, the Snake, and Scattered Representation
34:22 - Chapter 9. The Secretive Narrative of Jewel&apos;s Horse
42:10 - Chapter 10. The Epic Convention of Raising the Dead

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23598.jpg</video:thumbnail_loc>
      <video:duration>2913</video:duration>
      <video:publication_date>2012-09-14T09:43:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Qx6U4lB-FgA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>as</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Lay</video:tag>
      <video:tag>Dying</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Faulkner-As-I-Lay-Dying</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Faulkner -- As I Lay Dying</video:title>
      <video:description>&quot;Lec 15 - Faulkner -- As I Lay Dying&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock concludes her discussion of As I Lay Dying with an analysis of its generic form. Using Nathaniel Hawthorne&apos;s The Scarlett Letter to anchor her discussion of the American literary tradition, she argues that As I Lay Dying continually negotiates the comic and the tragic genres as we shift from one perspective to another: one character&apos;s comic gain is often another&apos;s tragic loss. She traces the losses and gains of Cash, Jewel, and Darl throughout the novel, showing how their new &quot;balances&quot; by the end reconstitute the Bundren family and draw lines of kinship around the &quot;haves&quot; and &quot;have nots&quot; among family members.

00:00 - Chapter 1. As I Lay Dying and the American Tradition
05:48 - Chapter 2. Tragedy in The Scarlett Letter and As I Lay Dying 
12:29 - Chapter 3. The Comic Dimension of the Fish
18:42 - Chapter 4. The Comic Economy of As I Lay Dying
24:47 - Chapter 5. Cash as a &quot;Have Not&quot;
32:09 - Chapter 6. Anse as a &quot;Have&quot;
34:29 - Chapter 7. Jewel&apos;s Broken Kinship with Animals
39:48 - Chapter 8. The Reconstitution of Kinship
43:12 - Chapter 9. Darl as a &quot;Have Not&quot;

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23599.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-14T09:43:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PoZfBpjS_zs</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>as</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Lay</video:tag>
      <video:tag>Dying</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Hemingway-For-Whom-the-Bell-Tolls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Hemingway -- For Whom the Bell Tolls</video:title>
      <video:description>&quot;Lec 16 - Hemingway -- For Whom the Bell Tolls&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock begins her discussion of Hemingway&apos;s For Whom the Bell Tolls with an overview of the Spanish Civil War, the historical event at the heart of the novel. She introduces the notion of an &quot;involuntary foreigner&quot; to discuss the fate of Hemingway&apos;s American protagonist Robert Jordan, as well as the Spanish guerillas who are turned into &quot;aliens&quot; within their own country due to their print and technological illiteracies. Professor Dimock concludes by connecting one&apos;s status as an involuntary foreigner to the shape of the future, arguing that these characters have a tenuous claim to a Spain dominated by the Fascists, and to a modernity increasingly dominated by technology.

00:00 - Chapter 1. Donne&apos;s &quot;For Whom the Bell Tolls&quot; 
02:31 - Chapter 2. Historical Context of the Spanish Civil War 
05:44 - Chapter 3. Low Tech and High Tech War in Robert Capa&apos;s Photographs 
11:41 - Chapter 4. Voluntary versus Involuntary Associations 
15:35 - Chapter 5. Seven Fold Permutation in For Whom the Bell Tolls: Involuntary Foreigners 
18:40 - Chapter 6. Linguistic Alienation for Involuntary Foreigners
25:35 - Chapter 7. Robert Jordan&apos;s Place in the Community as an Involuntary Foreigner 
31:40 - Chapter 8. Print Illiteracy and Literacy for Involuntary Foreigners
36:02 - Chapter 9. Technological Illiteracy for Involuntary Foreigners
44:55 - Chapter 10. The Tomorrow of the Spanish

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23601.jpg</video:thumbnail_loc>
      <video:duration>2922</video:duration>
      <video:publication_date>2012-09-14T09:44:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KKqRwipbWMY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Whom</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bell</video:tag>
      <video:tag>Tolls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Hemingway-For-Whom-the-Bell-Tolls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Hemingway -- For Whom the Bell Tolls</video:title>
      <video:description>&quot;Lec 17 - Hemingway -- For Whom the Bell Tolls&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock continues her discussion of For Whom the Bell Tolls by analyzing the contrast Robert Jordan draws between &quot;distant homes&quot; and the on-site environment of the Spanish Civil War. She juxtaposes his invocations of Paris and Missouri to the rooted communities of the guerillas, and reads analogies of racial and ethnic conflict -- specifically, the references to the Moors in Spain and persecuted blacks in America -- as a point of tension, an ironic commentary on the coexistence of the distant home and the on-site environment. She concludes with a reading of the American Civil War as a temporally distant home which Jordan tries to recuperate in the present moment of European conflict. 

00:00 - Chapter 1. Distant Home versus On-Site Environment
03:13 - Chapter 2. Paris as a Distant Home
12:11 - Chapter 3. America as a Distant Home
18:40 - Chapter 4. Gypsies and Moors in the On-Site Environment
26:56 - Chapter 5. Lynching in the Distant Home
34:30 - Chapter 6. Lynching and the Moors in the On-Site Environment
37:10 - Chapter 7. Tragedy and Comedy in the Republican Misunderstanding 
39:55 - Chapter 8. The Civil War as a Distant Home

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23602.jpg</video:thumbnail_loc>
      <video:duration>2735</video:duration>
      <video:publication_date>2012-09-14T09:44:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HcXzyezCqxE</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Whom</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bell</video:tag>
      <video:tag>Tolls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Hemingway-For-Whom-the-Bell-Tolls-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Hemingway -- For Whom the Bell Tolls (continued)</video:title>
      <video:description>&quot;Lec 18 - Hemingway -- For Whom the Bell Tolls (continued)&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock focuses on the themes of dying and not dying that reappear throughout For Whom the Bell Tolls. Marshaling Elaine Scarry&apos;s argument on the aesthetics of killing, she reads the execution of the Fascists as a representation of both aesthetic and ethical &quot;ugliness&quot; in death. She then turns to a discussion of the tragic-comic dimensions of not dying as depicted in the bullfighter Finito&apos;s refusal to die and the smell of death emanating from the old women in the Madrid marketplace. She concludes with a reading of the word cobarde -- coward -- as it is applied to both Robert Jordan&apos;s suicidal father and the indomitable Pablo.    

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. The American Civil War as a Distant Home
06:08 - Chapter 2. Hemingway&apos;s Suicide
09:39 - Chapter 3. Varieties of Dying: The Execution of the Fascists
16:52 - Chapter 4. The Aesthetics of Killing
25:03 - Chapter 5. Varieties of Not Dying: The Death of Bullfighter Finito
29:37 - Chapter 6. Varities of Death: The Tragic-Comic Smell of Death
34:52 - Chapter 7. Varieties of Dying: The Tragic-Comic Rewriting of &quot;The Earth Moved&quot; 
40:18 - Chapter 8. Varieties of Dying: Robert&apos;s Father as Cobarde
44:51 - Chapter 9. Varieties of Not Dying: Pablo as Cobarde

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23604.jpg</video:thumbnail_loc>
      <video:duration>2839</video:duration>
      <video:publication_date>2012-09-14T09:44:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UHL7DTt7JpE</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Whom</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bell</video:tag>
      <video:tag>Tolls</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Deontology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Deontology</video:title>
      <video:description>&quot;Lec 13 - Deontology&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler opens with a final criticism of Utilitarianism from Bernard Williams: in some cases, a good person should feel reluctant to do an act which brings about the greatest happiness, even if it is the right thing to do. The second half of the lecture introduces Kant&apos;s deontological moral theory. In contrast to consequentialism, deontology holds that it&apos;s not the outcome of actions that matter for their moral valence, but rather the will of the agent performing such actions. The outlines of Kant&apos;s deontological theory are presented, to be continued in the next lecture.

00:00 - Chapter 1. Bernard Williams&apos;s Objection to Utilitarianism 
21:17 - Chapter 2. Immanuel Kant and Deontology

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23605.jpg</video:thumbnail_loc>
      <video:duration>2773</video:duration>
      <video:publication_date>2012-09-14T09:44:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rc-vSvT0YuE</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Deontology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vasectomy-inline-with-ILV-instruments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasectomy inline with ILV instruments</video:title>
      <video:description>Non invasive procedures for vasectomy are very popular around the world. However there is a technical problem with the fact that equipment is made all over the world with different standards. Learn more in here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5f05935b-b0a0-4410-a9bf-d3804a3257e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2011-12-06T20:48:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10983.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Vasectomy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>line</video:tag>
      <video:tag>with</video:tag>
      <video:tag>ILV</video:tag>
      <video:tag>Instruments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Fitzgerald-Tender-Is-the-Night</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Fitzgerald - Tender Is the Night</video:title>
      <video:description>&quot;Lec 20 - Fitzgerald - Tender Is the Night&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock positions her reading of Tender Is the Night alongside F. Scott Fitzgerald&apos;s career as a Hollywood screenwriter. She shows how the novel borrows narrative techniques from film, particularly flashback, &quot;switchability&quot; on a macro and micro scale, and montage. Invoking the theories of Sergei Eisenstein, she reads scenes of wartime death and individual murder to show how love and war are cross-mapped, superimposed onto one another as part of the narrative fabric of Tender Is the Night. 

00:00 - Chapter 1. &quot;Ode to a Nightingale&quot; and the Glamor of Tender Is the Night 
03:47 - Chapter 2. The Influence of Hollywood on Fitzgerald&apos;s Work 
08:28 - Chapter 3. The Publication History of Tender Is the Night 
12:01 - Chapter 4. Switchability on the Micro Scale
18:00 - Chapter 5. &quot;Hard&quot; and &quot;Pitiful&quot; 
27:20 - Chapter 6. Montage as a Narrative Technique
32:51 - Chapter 7. The Superimposition of Love and War on a Macro Scale 
39:19 - Chapter 8. The Superimposition of Love and War on the Micro Scale
43:38 - Chapter 9. A Cinematic Rendition of Murder

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23608.jpg</video:thumbnail_loc>
      <video:duration>2829</video:duration>
      <video:publication_date>2012-09-14T09:44:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vJ-ZcyTKpV8</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Fitzgerald</video:tag>
      <video:tag>Tender</video:tag>
      <video:tag>is</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Night</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Faulkner-Light-in-August</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Faulkner, Light in August</video:title>
      <video:description>&quot;Lec 22 - Faulkner, Light in August&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock focuses her introductory lecture on Faulkner&apos;s Light in August on the &quot;pagan quality&quot; of his protagonist Lena. She argues that Faulkner uses Lena to update the classic story of the unwed mother by fusing comedy with the epic road novel. In doing so, he also updates the Greek tradition of the kindness of strangers, drawing attention to it through certain stylistic markers, including the &quot;switchability&quot; between the protagonist and her supporting cast, the use of gerunds as a linguistic safe haven for Lena, and the allegorical naming of Byron and Burden as social types with scripted trajectories.

00:00 - Chapter 1. The Pagan Quality of Lena and Light in August  
08:10 - Chapter 2. Updating the Story of the Unwed Mother as Comedy 
16:17 - Chapter 3. Light in August as Faulkner&apos;s Epic Road Novel 
21:12 - Chapter 4. The Kindness of Strangers
33:42 - Chapter 5. The Switchability of Lena as Protagonist and the Supporting Cast  
36:09 - Chapter 6. Switchability Between the Weighty and the Mundane
39:19 - Chapter 7. Faulkner&apos;s Stylized Use of Gerunds
43:08 - Chapter 8. Allegorical Names and Types

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23610.jpg</video:thumbnail_loc>
      <video:duration>2970</video:duration>
      <video:publication_date>2012-09-14T09:44:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/llFgdkjpgc4</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>in</video:tag>
      <video:tag>August</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Faulkner-Light-in-August-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Faulkner, Light in August (continued)</video:title>
      <video:description>&quot;Lec 23 - Faulkner, Light in August (continued)&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock continues her discussion of Light in August by showing how the kindness of strangers turns into malice in the cases of social reformer Joanna Burden and Reverend Hightower. Whereas that malice assumes comedic tones in the depiction of Joanna&apos;s death, it has more complex valences in the case of Reverend Hightower, who is both ethically delicate towards his neighbors and insensitive to his adulterous wife.  Professor Dimock concludes by observing the kinship between the dual narratives of Lena Grove and Joe Christmas as, respectively, the undramatic and dramatic strands of the novel. Drawing on her reading from last lecture, she shows how both Joe and Lena&apos;s consciousness is marked by the gerund form and a passivity of agency that makes them receptacles for the dramatic actions of others. 

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. Christianity and Southern Hospitality
04:30 - Chapter 2. The Neighbor as Political Theology
07:06 - Chapter 3. The Resentment of Southerners for Northern Abolitionists
10:52 - Chapter 4. Tragedy as Comedy in the Death of Joanna Burden 
19:07 - Chapter 5. The Reverend Hightower and the Malice of Strangers
24:07 - Chapter 6. The Ethical Challenge of Hightower
33:56 - Chapter 7. The Switchability of Joe Christmas and Lena Grove
38:41 - Chapter 8. Kinship Between Lena Grove and Joe Christmas
42:44 - Chapter 9. The Passivity of Lena Grove and Joe Christmas

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23611.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-14T09:45:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2oM2mBp7dBM</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>in</video:tag>
      <video:tag>August</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Faulkner-Light-in-August-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Faulkner, Light in August (continued)</video:title>
      <video:description>&quot;Lec 24 - Faulkner, Light in August (continued)&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock focuses on the unresolved problem of race in Light in August, focusing her discussion on the variety of reflexive and calculated uses of the word &quot;nigger&quot; as a charged term toward Joe Christmas. She shows how the semantic burden of the word varies -- used under duress by Joe Brown and the dietician, deliberately made light of by Hightower and Bobbie, fused with the contrary meanings of Calvinist theology by Joanna Burden, and finally ironized by Joe Christmas himself. Dimock uses these multiple uses of the word &quot;nigger&quot; to meditate on the making of racial identities and our collective input into that process.  

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. The Unresolved Problem of Race in Light in August
07:01 - Chapter 2. Joe Brown&apos;s Involuntary Use of the Word &quot;Nigger&quot;
09:45 - Chapter 3. The Dietitian&apos;s Involuntary Use of the Word &quot;Nigger&quot;
14:01 - Chapter 4. The Dietician&apos;s Instrumental Usage of the Word &quot;Nigger&quot;
16:54 - Chapter 5. Hightower&apos;s Agonized Usage of the Word &quot;Nigger&quot;
19:37 - Chapter 6. The Doubleness of Hightower as Metaphor
21:31 - Chapter 7. Bobbie&apos;s Trivial Usage of the Word &quot;Nigger&quot; 
23:57 - Chapter 8. Bobbie&apos;s Involuntary Use of the World &quot;Nigger&quot;
26:58 - Chapter 9. Joanna Burden&apos;s Emotional Response to the World &quot;Nigger&quot; as an Eternal Curse
34:47 - Chapter 10. The Burden&apos;s Calvinist Genealogy
39:38 - Chapter 11. Joanna Burden&apos;s Licentious Use of the Word &quot;Negro&quot;
47:03 - Chapter 12. Joe Christmas&apos;s Ironic Use of the Word &quot;Nigger&quot;

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23613.jpg</video:thumbnail_loc>
      <video:duration>3057</video:duration>
      <video:publication_date>2012-09-14T09:45:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1ZS6tDMukGw</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>in</video:tag>
      <video:tag>August</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Addressing-a-Hip-Dislocation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Addressing a Hip Dislocation</video:title>
      <video:description>This video shows how a hip dislocation is immediately addressed  with the use of force by medical attendants.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5fa59ebb-d852-4315-809c-4ccddb4654fb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-12-11T22:46:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11043.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Dislocation</video:tag>
      <video:tag>Reduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Contract-Commonwealth-Thomas-Hobbes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -  Contract &amp; Commonwealth: Thomas Hobbes</video:title>
      <video:description>&quot;Lec 19 -  Contract &amp; Commonwealth: Thomas Hobbes&quot;Philosophy and the Science of Human Nature (PHIL 181)

In the opening part of the lecture, Professor Gendler concludes her discussion of punishment by exploring how Alan Kazdin&apos;s research on effective parenting provides insights about techniques for rehabilitating individuals who violate societal norms. She then moves to the third large unit of the course: the question of the legitimacy and structure of the state. One answer to the question of state legitimacy--that of Thomas Hobbes--is presented. Hobbes argues that life without a government, in a &quot;state of nature,&quot; would be &quot;nasty, poor, solitary, brutish, and short&quot; as a result of violent competition for resources. To avoid this situation,  Hobbes contends that rational individuals should lay down some of their rights in order to receive the benefits of a centralized state, to the extent that others are also willing to do so.

00:00 - Chapter 1. Punishment Concluded
13:48 - Chapter 2. Hobbes and Social Contract Theory
23:17 - Chapter 3. The State of Nature 
36:23 - Chapter 4. The Laws of Nature

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23618.jpg</video:thumbnail_loc>
      <video:duration>2788</video:duration>
      <video:publication_date>2012-09-14T09:45:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UTUDf7SYl1k</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>contract</video:tag>
      <video:tag>Commonwealth</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Hobbes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Concluding-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Concluding Lecture</video:title>
      <video:description>&quot;Lec Last - Concluding Lecture&quot;Philosophy and the Science of Human Nature (PHIL 181)

In this concluding lecture, Professor Gendler charts four paths through the course. The first path traces how the course&apos;s three main goals were realized: the goals of introducing students to the discipline of Philosophy though a number of central texts; of considering certain central questions raised by those philosophical texts in light of alternative approaches from related disciplines; and of considering more generally the how various disciplines might provide complementary perspectives on important questions. The second path traces how students&apos; understanding of the main course topics---happiness and flourishing; morality; and political legitimacy and social structures--might have changed over the course of the semester. The third path traces the course&apos;s main topics in light of three themes that unify the material---the multi-part soul; luck and control; and the relation between the individual and society. And the fourth path looks at the course in light of three three central quotations, from Plato, Aristotle and Epictetus.

00:00 - Chapter 1. Three Goals of the Course 
12:13 - Chapter 2. How One&apos;s Understanding of the Course Themes Has Changed
25:09 - Chapter 3. Three Unifying Themes of the Course
45:41 - Chapter 4. Three Organizing Quotations

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23625.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-09-14T09:47:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8WAVYVWnvOU</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Concluding</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Insurance-the-Archetypal-Risk-Management-Institution-its-Opportunities-and-Vulnerabilities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Insurance, the Archetypal Risk Management Institution, its Opportunities and Vulnerabilities</video:title>
      <video:description>&quot;Lec 5 - Insurance, the Archetypal Risk Management Institution, its Opportunities and Vulnerabilities&quot; Financial Markets (2011) (ECON 252)

In the beginning of the lecture, Professor Shiller talks about risk pooling as the fundamental concept of insurance, followed by references to moral hazard and selection bias as prominent problems of the insurance industry. In order to provide an explicit example from the insurance industry, he elaborates on the story behind American International Group (AIG), from its creation by Cornelius Vander Starr in Shanghai in 1919, to Maurice &quot;Hank&quot; Greenberg&apos;s time as CEO, until its bailout by the U.S. government in 2008. Subsequently, he turns toward the regulation of the insurance industry, covering state insurance guarantee funds, the role of the McCarran-Ferguson Act from 1945, as well as the impact of the Dodd-Frank bill on the insurance industry. He devotes special attention to two branches of the insurance industry--life insurance and health insurance--and emphasizes, among other aspects, the consequences of the health care overhaul in the U.S. from 2010. He discusses the example of earthquakes, with insurance in Haiti and catastrophe bonds in Mexico. At the end of the lecture, he critically reflects on the role of the insurance industry in the face of catastrophes.

00:00 - Chapter 1. Introduction 
03:53 - Chapter 2. Concepts and Principles of Insurance
19:14 - Chapter 3. The Story behind AIG
35:51 - Chapter 4. Regulation of the Insurance Industry 
50:04 - Chapter 5. Specific Branches of the Insurance Industry - Life and Health Insurances 
01:03:18 - Chapter 6. Insurance in the Face of Catastrophes

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23706.jpg</video:thumbnail_loc>
      <video:duration>4396</video:duration>
      <video:publication_date>2012-09-14T10:39:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qfK9rCDCicE</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Archetypal</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>management</video:tag>
      <video:tag>Institution</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Opportunities</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Vulnerabilities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Efficient-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Efficient Markets</video:title>
      <video:description>&quot;Lec 7 - Efficient Markets&quot; Financial Markets (2011) (ECON 252)

Initially, Professor Shiller looks back at David Swensen&apos;s guest lecture, in particular with respect to the Sharpe ratio as a performance measure for investment strategies. He emphasizes the empirical difficulty to measure the standard deviation, specifically for illiquid asset classes, and elaborates on investment strategies that manipulate the Sharpe ratio. Subsequently, he focuses on the Efficient Markets Hypothesis. This theory states that markets efficiently incorporate all public information, which consequently renders beating the market impossible. For example, technical analysis fails to provide powerful, short-run profit opportunities. A consequence of the Efficient Markets Hypothesis is that stock prices follow a Random Walk, as innovations to the stock price must be solely attributable to news. Professor Shiller contrasts the behavior of a Random Walk with that of a First-Order Autoregressive Process, and concludes that the latter statistical process matches the reality of the stock market more closely. This conclusion, combined with the evidence that investment managers like David Swensen are capable of consistently outperforming the market leads Professor Shiller to the conclusion that the Efficient Markets Hypothesis is a half-truth.

00:00 - Chapter 1. Swensen&apos;s Lecture in Retrospect and Manipulations of the Sharpe Ratio
16:06 - Chapter 2. History of the Efficient Markets Hypothesis
29:10 - Chapter 3. Testing the Efficient Markets Hypothesis 
40:49 - Chapter 4. Technical Analysis and the Head and Shoulders Pattern 
47:04 - Chapter 5. Random Walk vs. First-Order Autoregressive Process as Stock Price Model

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23710.jpg</video:thumbnail_loc>
      <video:duration>4065</video:duration>
      <video:publication_date>2012-09-14T10:39:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3EzdvkRgToY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Efficient</video:tag>
      <video:tag>markets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TUBAL-REVERSAL-PROFESSIONALS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TUBAL REVERSAL PROFESSIONALS</video:title>
      <video:description>look at tubal ligation reversal for women who want to become pregnant as well as for those who experience post tubal ligation syndrome</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/76cd0c43-11bd-4b3a-967e-245a7f2e7f72/cand_5.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2011-12-06T20:47:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10980.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Others</video:category>
      <video:tag>tubal</video:tag>
      <video:tag>Reversal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eye-Diseases-Cataract-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eye Diseases Cataract Animation</video:title>
      <video:description>Cataract is a clouding of the eyes normally clear lens causing vision problems cataracts are very common in older people by age 80</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ad411f56-eacc-4798-9f61-f8d8ac63236e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2011-11-30T06:12:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9344.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lions-vs-Crocodiles-Big-Cat-Diary-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lions vs Crocodiles - Big Cat Diary - BBC Earth</video:title>
      <video:description>The Mara river marks the boundaries between very territorial predators. This is what happens when some invade the territory of the others especially when you are a lone crocodile and a pride of lions think you might be worth playing with. The Battle of jaws between Lions vs Crocodiles in Big Cat Diary by BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/417bf3aa-e357-46c1-9569-e0addbede521/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-11-26T04:52:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8072.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Battle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>jaws</video:tag>
      <video:tag>Lions</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Crocodiles</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>Diary</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Robotic-Simple-Prostatectomy-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robotic Simple Prostatectomy Video</video:title>
      <video:description>The contribution of robotics in urologic surgery has allowed reproducible surgical outcomes that equal and in some series exceed the outcomes of open surgery with the advantages of a minimally invaslve approch</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5a230d07-2379-4153-8436-3e0cea3d91d0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>474</video:duration>
      <video:publication_date>2011-12-06T20:38:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10975.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>robotic</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Prostatectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-plasmids-genetics-biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of plasmids genetics biology.</video:title>
      <video:description>This video describes plasmid genetics biology.

To purchase this program please visit http://www.greatpacificmedia.com/

Segment from the program Biotechnology: Engineering Genomes.

DVD Description
Our Biotechnology DVD first looks at major research areas in biotechnology such as the Human Genome Project and the various forms of recombinant DNA technology that produce transgenic plants and animals. The program then goes on to look at the tools used by biotechnologists such as restriction enzymes, plasmids, vector and vector less insertion of genes into genomes, and the production of genes via polymerase chain reactions. The program then concludes by looking at the future of biotechnology and some of the environmental, economic, and ethical issues raised by biotech.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/e05603aa-ac61-44cd-a313-44aa2375e383/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2012-10-11T10:55:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27899.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Plasmids</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-a-heat-pump-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does a heat pump work</video:title>
      <video:description>Did you know that a heat pump uses less energy than other air cooling systems? Here is the behind the scenes of how a heat pump works to keep you cooled.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/671a0546-871a-4bc4-b012-7154418e3e1d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-11-25T20:33:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7903.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Behind</video:tag>
      <video:tag>the</video:tag>
      <video:tag>scenes</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>A</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>work</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Hysterectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Hysterectomy?</video:title>
      <video:description>This video shows the structural representation of total abdominal hysterectomy. A full description with internal view is also provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1481ef63-91e8-40b5-8f47-d4d6c63fac48/cand_25.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2011-11-30T22:31:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9684.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hysterectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Proteomics-2D-Gel-Electrophoresis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Proteomics 2D Gel Electrophoresis</video:title>
      <video:description>This video explains proteomics 2D gel electrophoresis.

2D Gel Electrophoresis:
Two dimensional gel electrophoresis is the technique for separating a mixture of proteins into spots on a gel. In first step the proteins are transferred into a tube gel having the ability of isoelectric focusing. Once transferred the proteins are separated in the tube gel according to their isoelectric points, now once the protein molecule reace=hes the pH where its net charge is zero it stops migrating and forms a band at that location and since two or more molecules may have the same isoelectric points; this means that the bands formed in the tube do not contain only single type of protein.
This tube gel is then transferred and laid on the top of slab gel which contain SDS (sodium deudosyl sulphate) separating the proteins according to their masses. Smaller proteins move more quickly then the larger ones. In most cases a discrete spot is produced by a protein molecule which can be identified by staining methods. These spots are then extracted from the gel and analyzed individually.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/6876ee56-129f-406b-adec-6c5f2b856f68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2012-10-11T10:57:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27901.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>proteomics</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>electrophoresis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-hysterectomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal hysterectomy procedure</video:title>
      <video:description>Hysterectomy is the surgical removal of the womb (uterus) with or without the removal of the ovaries this procedure is used to treat a variety of conditions including heavy or painful periods fibroids and endometriosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/69eec042-ad92-45b4-a053-0cb8eb180bf1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2011-12-06T20:36:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10970.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Hysterectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Collision-between-an-asteroid-and-the-earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collision between an asteroid and the earth</video:title>
      <video:description>This video shows the threat of a collision between the earth and an asteroid. There are mainly three types of a asteroids namely  C-type, S-type, and M-type.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/549324a9-ce72-4ff3-a28c-dbee5ad504cc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2012-11-17T20:17:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27986.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Asteroid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kids-embrace-robot-as-one-of-them</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kids embrace robot as one of them</video:title>
      <video:description>This video shows a robot which was embraced by kids as one of them. Researches saw that after kids spent few weeks with QRIO the robot they treated him like each other and not like a toy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/646a52f6-3b82-48a9-8fa4-78b2056ffd06/cand_25.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2012-11-19T20:15:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27997.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
      <video:tag>children</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synapse</video:title>
      <video:description>A synapse is a bridge, it is the link between neurons. This video shows the role of the synapse in the communication department, it passes electrical and chemical transmitters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7b50dc0c-a974-4a0f-92b1-39bb40fa7eb2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-12T02:31:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11376.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Synapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Penetrating-Chest-Trauma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penetrating Chest Trauma</video:title>
      <video:description>How to treat a Penetrating Chest Trauma? Here is a full step by step explanation of a penetrating chest trauma by an expert.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/90482153-b3d2-4388-86d9-d5500c4b9f49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2011-12-06T20:03:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10897.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>treatment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>penetrating</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Trauma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Unique-Melanoma-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unique Melanoma Surgery</video:title>
      <video:description>This is a unique patient story about melanoma. The early discovery of the condition helps treating it successfully. The surgeons use a specific method to locate the cancer in the body. See how the surgery is performed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a9d08047-ca3a-4ce5-a6fe-859cda2d087d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2011-12-06T17:38:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10750.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>unique</video:tag>
      <video:tag>melanoma</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Discectomy-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Discectomy Surgery - India</video:title>
      <video:description>Video shows a spinal discectomy surgery in India at Mumbai cured a UK NRI from herniated disc. Medical tourism is increasing in India due to affordable prices surgeries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b000cd60-dd68-476d-9fe3-bb231cb61571/cand_5.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2011-12-06T17:30:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10724.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Spinal</video:tag>
      <video:tag>Discectomy</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>cured</video:tag>
      <video:tag>A</video:tag>
      <video:tag>UK</video:tag>
      <video:tag>NRI</video:tag>
      <video:tag>From</video:tag>
      <video:tag>herniated</video:tag>
      <video:tag>disc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nigeria-patient-praises-Indian-Doctors-after-his-jaw-cancer-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nigeria patient praises Indian Doctors after his jaw cancer surgery in India</video:title>
      <video:description>Low cost oral jaw cancer surgery is conducted at cancer surgery hospitals of goa in india the death toll by cancer has increased globally several times non availability of advanced treatments and improper medication has caused depletion in the life span of a cancer patient</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f3649774-d148-4194-9bd2-85988766dd0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-12-06T17:14:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10693.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nigeria</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>praises</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>doctors</video:tag>
      <video:tag>after</video:tag>
      <video:tag>his</video:tag>
      <video:tag>Jaw</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pectus-Excavatum-Repair-Correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pectus Excavatum Repair Correction</video:title>
      <video:description>In this video doctor will teach the correction of pectus excavatum repair pectus excavatum repair also called funnel chest repair or chest deformity repair is a type of surgery performed to correct pectus excavatum</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2dd58ed7-f301-49cb-8149-760880a64b95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2011-12-06T17:33:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10734.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pectus</video:tag>
      <video:tag>Excavatum</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Posterior-iris-claw-lens-implantataion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior iris claw lens implantataion</video:title>
      <video:description>Iris claw lenses can also be implanted posterior to the iris and a number of surgeons particularly posterior segment surgeons like this solution because it preserves the endothelium better</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/87b27c23-95b9-4f45-9a70-901fa50c572e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2011-12-06T18:16:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10781.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Posterior</video:tag>
      <video:tag>Iris</video:tag>
      <video:tag>claw</video:tag>
      <video:tag>lens</video:tag>
      <video:tag>Implantataion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Co2-laser-For-Skin-Spot-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Co2 laser For Skin Spot Treatment</video:title>
      <video:description>Treatment of skin spots with Co2 laser surgery is shown in the video. The treatment here is performed by the expert doctors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d1b656b4-6a3c-41cf-9f1e-bbb3751dba26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-03T04:02:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10638.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>spots</video:tag>
      <video:tag>treated</video:tag>
      <video:tag>with</video:tag>
      <video:tag>CO2</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Labor-and-birth-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Labor and birth animation</video:title>
      <video:description>This animation is a video pf a child birth which is known as is the culmination of a human pregnancy or gestation period with the expulsion of one or more newborn infants from a woman&apos;s uterus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_8905.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-29T11:24:12.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/8905.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>childbirth</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Implant-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implant Solution</video:title>
      <video:description>This video explains a sensational implant without drilling and absolute flap-less in just 4 minutes. It is said to be the worlds first immediate custom made real anatomic dental implant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/46829192-608f-41bd-9738-48e842a3d44a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-12-06T17:05:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10664.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>SENSATIONAL</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Drilling</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Absolute</video:tag>
      <video:tag>FLAPLESS</video:tag>
      <video:tag>in</video:tag>
      <video:tag>just</video:tag>
      <video:tag>4</video:tag>
      <video:tag>minutes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colostomy-Prolapse-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colostomy Prolapse Surgery</video:title>
      <video:description>The colostomy is a part of the visceral surgery procedure. The colostomy prolapse is a complication that may occur after the surgery. The video shows how such complication is treated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1a98175b-032c-4c61-bdc3-638a0265f2ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2011-12-03T03:47:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10632.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>colostomy</video:tag>
      <video:tag>Prolapse</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>visceral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Orchidopexy-of-the-Testis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Orchidopexy of the Testis</video:title>
      <video:description>Orchidopexy is the process of correction of an undescended testis. This brief video demonstrates the process of this surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2842091e-3017-4f92-8892-18dce487435f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2011-12-06T17:05:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10666.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Orchidopexy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>testis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pelvic-Ultrasound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pelvic Ultrasound</video:title>
      <video:description>This video contains the vaginal ultrasound of a patient by the expert doctor and the corresponding results are shown on screen. This is a very safe and painless process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/32cec6c1-d0fc-4781-b006-640724412866/cand_5.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
      <video:publication_date>2011-12-06T17:09:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10676.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>ultrasound</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pelvic-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pelvic Surgery - India</video:title>
      <video:description>Video contains the repair of pelvic fractures with pelvic surgery in India at Mumbai and Hyderabad. Description of this surgery by an expert surgeon is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/580aabc7-d805-44c1-9bed-9a983276125d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-06T17:03:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10658.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pelvic</video:tag>
      <video:tag>Fractures</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hyderabad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cast-of-ulnar-gutter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cast of ulnar gutter</video:title>
      <video:description>This is a demonstration of ulnar gutter casting. It shows the preparation for casting and the casting process. This is a useful tool for doctors and medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ddca555c-88da-4588-8860-2d9b726b456e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-12-03T03:25:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10589.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>cast</video:tag>
      <video:tag>Ulnar</video:tag>
      <video:tag>gutter</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Typical-Rectal-Cancer-Endoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Typical Rectal Cancer Endoscopy</video:title>
      <video:description>Colorectal cancer is the second commonest cause of cancer death in the western world and the median five year survival from this terrible disease remains at approximately 40 percent</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2868548c-8920-4a9e-95d7-38f4600f23e6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-12-03T03:41:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10619.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Typical</video:tag>
      <video:tag>rectal</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>treatment</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nasal-Septoplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasal Septoplasty</video:title>
      <video:description>An operation performed on the structures that divide the right and left nasal cavities is known as a nasal septoplasty. This video demonstrates the process of the nasal septoplasty surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/23a5ab49-61ed-4a33-9959-caecc533c253/cand_25.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-03T03:34:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10606.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nasal</video:tag>
      <video:tag>Septoplasty</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Collis-nissen-fundoplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collis nissen fundoplication</video:title>
      <video:description>This video shows a laparoscopic Collis Nissen gastroplasty in a patient with a previous nissen fundoplication by open approach despite the extensive mobilization it was not possible to achieve an adequate length of intra abdominal esophagus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/810d546d-ca7f-47f4-bfc5-b7bccacad224/cand_5.jpg</video:thumbnail_loc>
      <video:duration>527</video:duration>
      <video:publication_date>2011-12-01T00:27:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9822.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Collis</video:tag>
      <video:tag>Nissen</video:tag>
      <video:tag>Fundoplication</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Clinical-Examination-of-Abdominal-Lump</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Examination of Abdominal Lump</video:title>
      <video:description>Video shows the perfect positions of the patient for a good abdominal examination. A step by step procedure is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c6badb80-7370-44cd-92f2-af82fadd302c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1627</video:duration>
      <video:publication_date>2011-11-30T23:04:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9737.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intra</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>lump</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Inguino-Scrotal-swelling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inguino-Scrotal swelling</video:title>
      <video:description>Inguino-Scrotal swelling is shown in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/45a24b28-4d1f-484a-8179-7adc5250d8ce/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1056</video:duration>
      <video:publication_date>2011-11-30T23:00:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9734.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Inguino</video:tag>
      <video:tag>Scrotal</video:tag>
      <video:tag>swelling</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-a-Vaginal-Hysterectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform a Vaginal Hysterectomy</video:title>
      <video:description>This medical video demonstrates a improved technique for performing a vaginal hysterectomy watch and observe how this surgical technique is done</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c404a497-84d5-4002-9250-49fb74a530c9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2011-11-30T22:50:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9719.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Improved</video:tag>
      <video:tag>Vaginal</video:tag>
      <video:tag>Hysterectomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hernia-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hernia Examination</video:title>
      <video:description>A very helpful video for medical students showing the examination of Hernia. A step by step procedure is show here which will really help you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/86a6c36b-d8f8-4d7c-b59d-fa9637e2a8fb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2011-11-30T22:44:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9708.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hernia</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>students</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Inserting-a-Foley-Catheter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inserting a Foley Catheter</video:title>
      <video:description>A catheter is used to remove fluids from the body. Usually a catheter is inserted to the bladder. This video explains how to insert a male catheter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e54ac3c7-8c5b-42cb-a4af-6c9a80516a7b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>436</video:duration>
      <video:publication_date>2011-11-30T22:43:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9707.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>insert</video:tag>
      <video:tag>Foley</video:tag>
      <video:tag>catheter</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Live-Hip-Resurfacing-Surgery-of-a-Patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Hip Resurfacing Surgery of a Patient</video:title>
      <video:description>Video shows the whole process of hip resurfacing of a UK patient at Chennai, India. The patient have received a satisfactory treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e8f755d9-a6e2-45a8-83cd-92875d24c488/cand_25.jpg</video:thumbnail_loc>
      <video:duration>433</video:duration>
      <video:publication_date>2011-11-30T22:41:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9704.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>UK</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>story</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Insertion-of-an-Intra-Uterine-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insertion of an Intra-Uterine Device</video:title>
      <video:description>This video shows the procedure and preparation for the insertion of an intra-uterine device (IUD). An IUD is a form of birth control that is inserted into a woman&apos;s body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/194b25ac-f7ba-4e96-ab7f-659994ca5e22/cand_25.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-11-30T10:41:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9598.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intra</video:tag>
      <video:tag>uterine</video:tag>
      <video:tag>device</video:tag>
      <video:tag>IUD</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HAIR-TRANSPLANTATION-IN-QATAR-VIDEO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HAIR TRANSPLANTATION IN QATAR VIDEO</video:title>
      <video:description>Hair transplant surgery in qatar is mostly performed by well trained and qualified hair transplant surgeons hair transplant cost in qatar is much higer than other parts of the world watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/dbee29b8-0e29-4289-b1f2-8d7f379b3097/cand_25.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-30T22:15:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9641.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Indirect-Mesh-Hernioplasty-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Indirect Mesh Hernioplasty Surgery Video</video:title>
      <video:description>Inguinal hernioplasty is among the most common procedures performed by general surgeons Indirect inguinal hernias develop at the internal ring the site where the spermatic cord in males the round ligament in females enters the abdominal wall</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a76c2038-2334-4040-89ac-e6ecd751381f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>336</video:duration>
      <video:publication_date>2011-11-30T22:32:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9685.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Indirect</video:tag>
      <video:tag>mesh</video:tag>
      <video:tag>Hernioplasty</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Interrupted-Sub-Dermal-Sutures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interrupted Sub-Dermal Sutures</video:title>
      <video:description>Interrupted sub-dermal suture is one of the most complicated sutures. It is very strong as well. This video demonstrates the procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/552f5838-e162-4f44-8b78-f34e9b0137c6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2011-11-30T22:27:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9673.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Interrupted</video:tag>
      <video:tag>Sub</video:tag>
      <video:tag>Dermal</video:tag>
      <video:tag>Sutures</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Surgery</video:title>
      <video:description>The video shows a heart surgery. The footage is made while the chest of the patient is still open and the heart is visible. The patient has recovered successfully and is in good condition.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/956b78e7-bf42-4a02-8f76-9a43fa54baf2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-11-30T22:24:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9667.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Surgery</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/IMMEDIATE-ROOT-ANALOG-ZIRCONIA-DENTAL-IMPLANT-METHOD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IMMEDIATE ROOT ANALOG ZIRCONIA DENTAL IMPLANT METHOD</video:title>
      <video:description>This short video clip demonstrates the successful clinical use of a modified root analogue zirconia implant for immediate single tooth replacement</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3dbb1bb2-ba7c-4a72-b1d8-139ca7ad35a5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2011-11-30T22:23:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9664.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>ZIRCONIA</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Interlocking-Continuous-Suture-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interlocking Continuous Suture Procedure</video:title>
      <video:description>The most common way to repair a ruptured quadriceps tendon is with interlocking continuous sutures the sutures are used to reattach the tendon to the bone the stitches are passed through the torn end of the tendon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b65e5ddb-c1cf-44a9-9c28-cdf8ed71e454/cand_25.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-11-30T22:21:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9658.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Interlocking</video:tag>
      <video:tag>Continuous</video:tag>
      <video:tag>Suture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hernia-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hernia Repair</video:title>
      <video:description>This video demonstrates a hernia repair surgery using the prolene hernia system. This surgery is by Dr.Ashish Bhanot.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d71b9351-af7b-42c2-beb5-11a1d5a504a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-11-30T22:07:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9619.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Prolene</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basilar-migraine-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basilar migraine surgery</video:title>
      <video:description>Basilar migraine is a neurological condition that causes headaches and nausea. This condition can be cured by a surgery. This video demonstrates the procedure of this surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/faafba65-c410-4034-935d-ed3c05b17c33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-11-30T06:11:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9342.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Basilar</video:tag>
      <video:tag>Migraine</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-dental-bonding-surgery-in-india</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable dental bonding surgery in india</video:title>
      <video:description>We have the best dentists on our panel considered to be the most renowned dental surgeons in india offering cosmetic bonding dental treatment at low cost.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e6b3ce99-56c7-4168-96ef-e21a20c8ab6f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2011-11-30T10:34:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9576.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>cost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foleys-catheter-in-female</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foleys catheter in female</video:title>
      <video:description>This video demonstrates how to do a female foley catheter insertion watch and learn how to properly insert a foley catheter in a woman this medical video is intended for medical students and professionals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5e445fe4-7ad1-4345-bf3b-7a9470ece774/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T10:32:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9569.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foleys</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>in</video:tag>
      <video:tag>FEMALES</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foleys-Catheter-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foley&apos;s Catheter Insertion</video:title>
      <video:description>A catheter is inserted into the body usually to remove fluids. The Foley&apos;s catheter is used to drain fluid from the bladder. This video explains how the catheter is inserted and fluid is drained out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2b80f4b8-a0d4-4318-956a-e2ad541517b9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T10:32:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9570.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foley</video:tag>
      <video:tag>s</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Carpopedal-Spasm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carpopedal Spasm</video:title>
      <video:description>Carpopedal Spasm is a spasmodic contraction of the muscles of the hands and feet. In this video, a patient with carpopedal spasm is demonstrated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fb9cfae4-f62e-452f-ae2f-4c807387e34a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-11-30T10:26:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9548.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Carpopedal</video:tag>
      <video:tag>Spasm</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Piles-Treatment-piles-Hemorrhoidal-Artery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Piles Treatment piles - Hemorrhoidal Artery</video:title>
      <video:description>Piles is a disorder is which the blood vessels around the rectum and anus swell due to inflammation and are also known as haemorrhoids. This video shows how the piles look like and their treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/426274a2-bab1-495d-9b8c-8d14ef616fad/cand_25.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2011-11-30T10:24:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9542.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pes</video:tag>
      <video:tag>piles</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>HAL</video:tag>
      <video:tag>hemorrhoidal</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Li</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Delivery-with-Forceps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Delivery with Forceps</video:title>
      <video:description>This video shows the forceps delivery which is used to assist a birthing mother by supporting the head of the baby and gently pulling it out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ac6fc9ac-c3d7-425a-81e5-9b72c27fb73d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-11-30T01:21:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9227.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foreceps</video:tag>
      <video:tag>delivery</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Esophagomyotomy-for-Achalasia-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Esophagomyotomy for Achalasia Results</video:title>
      <video:description>The best technique for surgical esophagomyotomy to treat achalasia remains contentious the controversies include the best approach thoracoscopic or laparoscopic and the need for an antireflux procedure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b3bc2f13-66b9-473e-a47e-bed597460106/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2011-11-29T21:59:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9199.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Esophagomyotomy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Achalasia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Appendectomy-with-corpus-luteal-rupture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Appendectomy with corpus luteal rupture</video:title>
      <video:description>Corpus luteum rupture often occurs on the right, but the lack of typical symptoms and acute appendicitis ruptured tubal pregnancy or miscarriage differentiated ruptured corpus luteum are found at laparotomy on patients who had been diagnosed as having appendicitis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eb218dec-c149-48f9-ba71-e357cd7838ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-11-30T10:26:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9549.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Appendectomy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Corpus</video:tag>
      <video:tag>Luteal</video:tag>
      <video:tag>Rupture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cleft-Lip-and-Palate-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cleft Lip and Palate Surgery</video:title>
      <video:description>A cleft is a gap or split in either the upper lip or the roof of the mouth or sometimes both it occurs when separate areas of the face do not join together properly when a baby is developing during pregnancy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c29d40ca-4faa-4bf7-95a6-e89fa88e8da4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-11-30T09:20:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9439.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cleft</video:tag>
      <video:tag>Lip</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Laparoscopic-excision-is-done-in-a-Ectopic-Pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a Laparoscopic excision is done in a Ectopic Pregnancy</video:title>
      <video:description>Most ectopic pregnancies occur in the Fallopian tube (so-called tubal pregnancies),An ectopic pregnancy is a potential medical emergency, and, if not treated properly, can lead to death.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/62e8509d-cf82-4e1a-b644-14d1fe095457/cand_25.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-11-30T10:06:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9491.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Cornual</video:tag>
      <video:tag>Ectopic</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Huge-Facial-Tumor-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Huge Facial Tumor Removal</video:title>
      <video:description>Video shows a facial cancer surgery in India by the expert doctors. This surgery may help you to get ride of facial tumors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/96fe0ffa-af8d-43b5-bdbb-1f1315143b21/cand_25.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2011-11-30T10:04:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9486.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Facial</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>You</video:tag>
      <video:tag>to</video:tag>
      <video:tag>get</video:tag>
      <video:tag>rid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tumors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-transperitoneal-inguinal-herina-repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic transperitoneal inguinal herina repair</video:title>
      <video:description>Laparoscopic transperitoneal approach has the advantage of observation of the hernia content for a longer period of time the division of the internal ring can be done under direct vision other intra abdominal pathology and opposite side hernia can be diagnosed and treated at the same time</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e3d46658-9a5a-4270-a898-3e55b4722b49/cand_25.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-30T10:02:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9481.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>transabdominal</video:tag>
      <video:tag>preperitoneal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>Inguinal</video:tag>
      <video:tag>her</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ileostomy-Closure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ileostomy Closure</video:title>
      <video:description>This medical video shows an ileostomy which is an opening in your belly wall that is made during surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1f771243-542b-459b-9849-ab53a3198d1a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2011-11-30T10:00:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9474.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ileostomy</video:tag>
      <video:tag>Closure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cervicore-Biopsy-of-Vaginal-and-Cervical-Lesions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cervicore Biopsy of Vaginal and Cervical Lesions</video:title>
      <video:description>Colposcopy is a way for doctor to use a special magnifying device to look at vagina and cervix if a problem is seen during colposcopy a small sample of tissue may be taken from the cervix or from inside the opening of the cervix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ffe720a0-0b73-409e-9de9-e74438d5ae20/cand_25.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-11-30T09:57:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9465.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cervicore</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Vaginal</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>lesions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Make-a-Go-Kart-using-a-Telsa-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Make a Go-Kart using a Telsa Turbine</video:title>
      <video:description>Rather than using a normal turbine,this video will show you how to make a great go-kart using a telsa turbine or a bladeless turbine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9054.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-11-29T19:35:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9054.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>GO</video:tag>
      <video:tag>kart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Full-Explanation-of-Child-CVS-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Full Explanation of Child CVS Examination</video:title>
      <video:description>Checking the pulse, recapillarization examination and check for the blood pressure of a child is shown in the video. Video is very helpful for the CVS of a child.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/36b0f261-6d4e-4bfa-b294-22b3aee2a35d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-11-30T10:03:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9483.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>child</video:tag>
      <video:tag>CVS</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dissection-method-of-circumcision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dissection method of circumcision</video:title>
      <video:description>This video shows a procedure for circumcision by the dissection method, this is by Professor Dr. Gamal Mousa.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d2d41e93-d5bf-4a62-95ef-4922cf0b8c22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>466</video:duration>
      <video:publication_date>2011-12-01T00:39:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9841.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Circumcision</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>method</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lateral-internal-sphincterotomy-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lateral internal sphincterotomy treatment</video:title>
      <video:description>Lateral internal sphincterotomy is an operation performed on the internal anal sphincter muscle for the treatment of chronic anal fissure the doctor makes a small incision into the internal anal sphincter to reduce anal resting pressure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/59a81306-9fa3-4fd2-8456-9aac5a0611ee/cand_25.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-11-29T11:42:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8976.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lateral</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>sphincterotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BBC-Earth-the-amazing-Lyre-Bird-sings-like-a-chainsaw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BBC Earth, the amazing Lyre Bird sings like a chainsaw!</video:title>
      <video:description>The lyrebird is an Australian bird that dwells on the ground. These birds are extraordinary at mimicry.  Attenborough explores the amazing Lyre Bird that sings like a chainsaw in BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/da7d76cf-074a-45d5-ba84-b00e12517119/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-11-26T05:41:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8132.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Attenborough</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Amazing</video:tag>
      <video:tag>Lyre</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>sings</video:tag>
      <video:tag>Like</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Chainsaw</video:tag>
      <video:tag>now</video:tag>
      <video:tag>in</video:tag>
      <video:tag>high</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gynecomastia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia</video:title>
      <video:description>Gynecomastia is the enlargement by breast tissue in men. This happens due to an imbalance of hormones either by increase of the female hormone or low levels of the male hormone and fat deposits as well as shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1edf8cf1-9ba8-4232-9f7f-7b2d5cef375e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2011-11-30T22:34:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9690.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>GYNECOMASTIA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia procedure</video:title>
      <video:description>Gynecomastia which is the development of large mammary glands in human males resulting in breast enlargement is shown in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1862a55e-bf71-4daf-a988-8f87ab0d0a50/cand_25.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2011-11-30T22:22:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9659.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>Arabic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BBCS-spy-in-the-woods-at-Teddy-Bears-Fish-Picnic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BBC&apos;S spy in the woods at Teddy Bear&apos;s Fish Picnic</video:title>
      <video:description>Its open season, fishing time for the bears. However someone left the fishing rod at home. This is Teddy Bear&apos;s fish picnic in the Bears series subtitled Spy in the Woods by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/da8eed6e-475c-4401-88b9-68ee0075e545/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2011-11-26T01:20:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8054.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Teddy</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>Picnic</video:tag>
      <video:tag>Bears</video:tag>
      <video:tag>Spy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Woods</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-and-Gastric-Bypass-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia and Gastric Bypass Surgery</video:title>
      <video:description>This video shows a male chest reduction surgery in India at Mumbai undertaken by a UK NRI. Patient is really satisfied with the treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7044d99e-59c3-43bc-aae8-858435d4d31f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-01T23:09:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10567.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>undertaken</video:tag>
      <video:tag>by</video:tag>
      <video:tag>A</video:tag>
      <video:tag>UK</video:tag>
      <video:tag>NRI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gold-Wasp-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gold Wasp by BBC</video:title>
      <video:description>Commonly known as cuckoo wasps, these insect are commonly highly sculptured, with brilliantly colored metallic-like bodies. They make their home in the most unusual way, by forcing the plant to host them</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/93a2f029-b0bd-405c-a112-6cc145660a12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>310</video:duration>
      <video:publication_date>2011-11-26T06:29:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8169.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Insects</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Undergrowth</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Veneers-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Veneers - India</video:title>
      <video:description>Video shows an advanced dental care with affordable price porcelain dental veneers in India. Dental veneers helps to improve you good looks.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/eb01d626-745a-41ec-9629-b6de09e4e35f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-12-03T03:40:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10617.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Advanced</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>care</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Porcelain</video:tag>
      <video:tag>veneers</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meniscus-allograft-transplantation-tunnel-technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meniscus allograft transplantation tunnel technique</video:title>
      <video:description>Meniscus allograft transplantation involves taking a meniscus from a cadaver the meniscus is tested to ensure that it is not contaminated and then frozen wwhen all of the tests are negative for contamination it is provided to surgeons for meniscus transplantation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fd4463ec-4cd1-47e5-9a6d-d9c8cd2a25f1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2011-12-01T04:11:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10194.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Meniscus</video:tag>
      <video:tag>allograft</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vindaloo-Truly-a-Dish-of-Indian-Origin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vindaloo - Truly a Dish of Indian Origin?</video:title>
      <video:description>Vindaloo, a word very commonly associated with Indian food, is actually from Portuguese origin. In this video we will give you a quick run through its origins.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f8093655-563e-44b0-83e4-3d8c0a5bf031/cand_5.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2013-01-12T01:52:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28756.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Vindaloo</video:tag>
      <video:tag>potuguese</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>food</video:tag>
      <video:tag>curry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Esophagectomy-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Esophagectomy - India</video:title>
      <video:description>Curing of esophageal cancer with laparoscopic esophagectomy is shown in the video. A brief description of whole surgical procedure is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f2fad6cb-fbbc-4783-8839-ff2f452759ce/cand_25.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2011-12-01T02:47:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9993.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ESOPHAGECTOMY</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>Esophageal</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nose-Job-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Job in India</video:title>
      <video:description>This is a Video of cosmetic rhinoplasty / Nose job surgery done in India by Dr Kishore Babu pentyala at his Bangalore Clinic on a young female patient.Here the rhinoplasty surgeon is elevating the skin flap to access the cartilages for trimming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/12/0cf2e5c8-f580-45ae-84ad-792fd6c4db92/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-12-09T12:48:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30759.mp4</video:content_loc>
      <video:uploader>Kishore Babu Pentyala</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inexpensive-tubal-ligation-reversal-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inexpensive tubal ligation reversal surgery in India</video:title>
      <video:description>Sterilization by tubal ligation can be surgically reversed. However, the procedure may be very expensive in some country. This video features an interview of a patient UK who got the required treatment in India. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6136dd08-a582-4eff-87bb-03ca1acc4a6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2011-12-01T23:11:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10576.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Inexpensive</video:tag>
      <video:tag>tubal</video:tag>
      <video:tag>ligation</video:tag>
      <video:tag>Reversal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nose-Reshaping-In-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Reshaping  In India</video:title>
      <video:description>Nose Reshaping / Rhinoplasty is the  Facial Cosmetic Surgical procedure to reshape the nose or to correct the defected nose, here one could notice the patient lower lateral cartilages 
after the entire elevation of Nasal Skin flap from the underlying bone. Above video of Nose Reshaping in India is performed by Dr Kishore Babu Pentyala at his New You Cosmetic Surgery Clinic in Bangalore India.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/12/9249d349-db2a-4a90-af47-8e8df8e61ccc/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-12-09T12:27:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30758.mp4</video:content_loc>
      <video:uploader>Kishore Babu Pentyala</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Reshaping</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-dentistry-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser dentistry surgery in India</video:title>
      <video:description>Laser dentistry surgery in India at Mumbai is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ada9cbba-bf2a-4f89-9623-8e996314d38d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-12-01T20:30:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10399.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Goa</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>savings</video:tag>
      <video:tag>on</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Sleeve-Gastrectomy-Weight-loss-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Sleeve Gastrectomy Weight loss surgery in India</video:title>
      <video:description>The American man shares his experience of undergoing sleeve gastrectomy- the popular weight loss in India with IndiCure. The weight loss surgery was performed by one of the best bariatric surgeon in India. Weight loss or Bariatric surgery in India costs a fraction of what it costs in US. And thus a lot of people opt for weight loss surgery in India. The cheap weight loss surgery is India is a great deal and thus attracts medical tourists from all across the world. /nFor more details about weight loss surgery in India, please visit http://www.indicure.com/weight-loss-surgery.htm and http://www.indicurecosmeticsurgery.com/surgery/weight-loss-surgery.htm</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/e09702e0-e78e-4158-a229-304a4ed6e35c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2012-09-12T12:03:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/23089.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Gastric</video:tag>
      <video:tag>Sleeve</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>gastrectomy</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>cheap</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>loss</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tummy-Tuck-Surgery-at-Mumbai-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tummy Tuck Surgery at Mumbai in India</video:title>
      <video:description>Video shows a patient Michelle from England after her tummy tuck surgery at Mumbai in India. Patient is  really satisfied with the surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fc5562c6-226c-47e7-992e-c65dd2af9a24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-11-30T10:12:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9508.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Michelle</video:tag>
      <video:tag>From</video:tag>
      <video:tag>England</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Crowns-And-Bridges-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Crowns And Bridges in India</video:title>
      <video:description>Video shows a dental crowns treatment in India with affordable price. An introduction of an expert doctor is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6fff8ce5-2e10-489c-879e-a3627179e9a6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2011-12-01T03:54:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10166.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>crowns</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tummy-Tuck-and-Breast-Reduction-at-affordable-costs-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tummy Tuck and Breast Reduction at affordable costs in India</video:title>
      <video:description>Tummy Tuck and Breast Reduction are one of the popular mommy makeover combination procedures. The multiple cosmetic surgery procedures are available with some of the best cosmetic surgeons in India at affordable prices./nThis lady from Kenya got her tummy tuck and breast reduction surgery in India with IndiaCure. She shares her delightful experience of her cosmetic surgery procedures in India. /nOwing to the cheaper cost of plastic surgery in India, many medical tourists from USA, UK, Canada, Australia, New Zealand  and many African countries such as Kenya, Nigeria, Uganda, Ghana, Sudan travel abroad for availing quality and affordable cosmetic surgery in India./nIf you are seeking cosmetic surgery abroad, you can write to us at info@indicure.com or call us at +91 9818462127 or +91 9320036777. You can visit us at http://www.indicure.com or http://www.indicurecosmeticsurgery.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/d74bb286-8b6d-4d2e-a298-bddcf7cfe4f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2012-09-11T07:26:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/22762.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>together</video:tag>
      <video:tag>Costs</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mommy</video:tag>
      <video:tag>Makeover</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Canadian-Spine-Patients-Artificial-Disc-Replacement-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Canadian Spine Patients Artificial Disc Replacement Surgery in India</video:title>
      <video:description>The purpose and advantage of artificial disc replacement is to replace the worn out disc while preserving the motion at the operated spinal level this could potentially not only treat the underlying back pain but also protect patients from developing problems at an adjacent level of the spine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d33f7f67-7365-4f22-860b-43de0d01ab1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2011-12-01T02:31:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9947.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Canadian</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>disc</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Breast-Reduction-Cosmetic-Surgery-Abroad-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Breast Reduction Cosmetic Surgery Abroad in India</video:title>
      <video:description>This lady from Germany shares her experience of undergoing breast reduction plastic surgery in India.  

She had considered two options for her plastic surgery overseas - either Mexico or India but chose to undergo cosmetic surgery in India with IndiCure. She searched on the internet about IndiCure services and chose IndiCure owing to the good reputation of the company in serving international clients for various  plastic surgery and medical procedures abroad in India. 

She shares her experience of how IndiCure case managers, the affiliate hospitals and plastic surgeons helped her in making her surgery a success in India.

If you are looking for plastic surgery abroad and the cheapest place for plastic surgery abroad, IndiCure can help you without compromising on the quality of services and the results of cosmetic surgery. For more information, visit us at http://www.indicure.com and http://www.indicurecosmeticsurgery.com or write to us at info@indicure.com or call us at  +91 9818462127 or  +91 9320036777.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/a946294f-77aa-4f35-8d13-6ac44f898258/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2012-09-10T07:18:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/21753.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>cheap</video:tag>
    </video:video>
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      <video:tag>linear</video:tag>
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      <video:tag>Vector</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>inequality</video:tag>
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      <video:player_loc>https://www.youtube.com/embed/avvmY3srZw4</video:player_loc>
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      <video:tag>biology</video:tag>
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  <url>
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    <video:video>
      <video:title>Lec 20 - Biology 1B -The Advantage of Sex</video:title>
      <video:description>&quot;Lec 20 - Biology 1B -The Advantage of Sex&quot;General Biology</video:description>
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      <video:tag>Lec</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 17 - Biology 1B - Population Genetics II</video:title>
      <video:description>&quot;Lec 17 - Biology 1B - Population Genetics II&quot;General Biology</video:description>
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      <video:uploader>0|10|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
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      <video:tag>genetics</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>lec 20-Biology 1B -</video:title>
      <video:description>lec 20-Biology 1B -General Biology</video:description>
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      <video:player_loc>https://www.youtube.com/embed/h7Mr_ETr98I</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Biology 1B - Angiosperm diversity, seed morpholo</video:title>
      <video:description>&quot;Lec 35 - Biology 1B - Angiosperm diversity, seed morpholo&quot;General Biology</video:description>
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      <video:duration>2968</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/UWKfsGnBJKg</video:player_loc>
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      <video:tag>Angiosperm</video:tag>
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      <video:tag>seed</video:tag>
      <video:tag>morpholo</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Biology 1B -  Importance of fungi - origins of ph</video:title>
      <video:description>&quot;Lec 29 - Biology 1B -  Importance of fungi - origins of ph&quot;General Biology</video:description>
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      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Importance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fungi</video:tag>
      <video:tag>Origins</video:tag>
      <video:tag>pH</video:tag>
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    <loc>https://dnatube.com/videos/Lec-25-Biology-1B-Fossil-Record</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Biology 1B - Fossil Record</video:title>
      <video:description>&quot;Lec 25 - Biology 1B - Fossil Record&quot;General Biology</video:description>
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      <video:duration>2952</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/dXVRgCGxTcY</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>biology</video:tag>
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      <video:tag>fossil</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-33-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 33 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Ligand Substitution Reactions: Kinetics

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2780</video:duration>
      <video:publication_date>2012-08-28T15:46:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yi6a_COcfxw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-GMAT-Math-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - GMAT Math 20</video:title>
      <video:description>GMAT Math 20

106-109, pg. 166</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21936.jpg</video:thumbnail_loc>
      <video:duration>621</video:duration>
      <video:publication_date>2012-09-10T23:52:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Jx6vyc_830</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
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      <video:tag>20</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 34 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot;Bonding in Metals and Semiconductors

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15225.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-08-28T15:47:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qK6DgAM-q7U</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 10 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on approximation and fitting within convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>4675</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/gH13lxieYFU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>Chebyshev</video:tag>
      <video:tag>Huber</video:tag>
      <video:tag>penalty</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Tikhonov</video:tag>
      <video:tag>regularization</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 4 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 5, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17568.jpg</video:thumbnail_loc>
      <video:duration>6032</video:duration>
      <video:publication_date>2012-09-03T15:40:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BjUJra50bcY</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>system</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Minimizing</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>time</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Conservation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 1 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood provides an overview of the course, then begins lecturing on Fourier series.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17598.jpg</video:thumbnail_loc>
      <video:duration>3127</video:duration>
      <video:publication_date>2012-09-03T16:23:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gZNm7L96pfY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Persons-Humans-and-Brains</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32-Persons, Humans and Brains</video:title>
      <video:description>&quot;Lec 32-Persons, Humans and Brains&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21523.jpg</video:thumbnail_loc>
      <video:duration>663</video:duration>
      <video:publication_date>2012-09-09T05:43:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9HhWqBJtPP8</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Persons</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>brains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 13 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  In this lecture, Professor Osgood demonstrates Fourier transforms of a general distribution.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17622.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-03T16:29:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s99rd_tIozY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>signals</video:tag>
      <video:tag>rapidly</video:tag>
      <video:tag>decreasing</video:tag>
      <video:tag>generalized</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Nasopalatine-Nerve-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Nasopalatine Nerve Block</video:title>
      <video:description>This video provides a detailed study of the treatment for nasopalatine nerve block. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/9e64b33d-3718-4da5-b676-3563148b7159/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2013-04-07T19:52:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30499.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasopalatine</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Short-Sightedness-Myopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Short Sightedness (Myopia)</video:title>
      <video:description>Myopia is the defect of eyes due to which the eyes are not able to see the distant object clearly. This video shows a clear explanation of Myopia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9e6812ec-f2b9-4812-bf4b-d5490ac2f268/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-11T23:37:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11159.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myopia</video:tag>
      <video:tag>or</video:tag>
      <video:tag>short</video:tag>
      <video:tag>Sightedness</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Waxing-the-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Waxing the Complete Denture</video:title>
      <video:description>&quot;Lec 54 - Waxing the Complete Denture&quot; The objectives of waxing complete dentures are discussed. The two methods, wax added and applying wax strips are demonstrated. Orig. air date: MAR 15 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21432.jpg</video:thumbnail_loc>
      <video:duration>1321</video:duration>
      <video:publication_date>2012-09-09T05:07:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cQkOXIDGT4I</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>54</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>metabolism</video:title>
      <video:description>lectures about metabolism</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/35bbdc0c-53ed-4920-9a66-f71344bcdfbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2010-10-25T09:03:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4741.mp4</video:content_loc>
      <video:uploader>donnalyn tabiando</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>anabolism</video:tag>
      <video:tag>catabolism</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 1 - MIT CMS.930 Media, Education and the Marketplace&quot; Personal Media
Shigeru Miyagawa

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15227.jpg</video:thumbnail_loc>
      <video:duration>1028</video:duration>
      <video:publication_date>2012-08-28T15:52:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s7bkHu27P5o</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 2 - MIT CMS.930 Media, Education and the Marketplace&quot; Introducing the StarFestival curriculum
Shigeru Miyagawa

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15228.jpg</video:thumbnail_loc>
      <video:duration>1001</video:duration>
      <video:publication_date>2012-08-28T15:53:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3DDkPxll_qQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 6 - MIT CMS.930 Media, Education and the Marketplace&quot; Media Literacy as a strategy for combatting moral panic
Henry Jenkins

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15245.jpg</video:thumbnail_loc>
      <video:duration>897</video:duration>
      <video:publication_date>2012-08-28T16:07:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SDKIsplqGmY</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Greek</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Greek</video:title>
      <video:description>&quot;Lec 6 - The Greek &quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan discusses the emergence of a new style of warfare among the Greeks, the hoplite phalanx. After discussing the panoply of the hoplite solider and the method of fighting, he argues that this style of fighting came about early in the life of the polis. In addition, he shows that the phalanx was almost invincible on the field. At the lecture&apos;s conclusion, he answers several questions from students about hoplite warfare in the Greek world.

00:00 - Chapter 1. An Introduction to the Hoplite Phalanx
06:33 - Chapter 2. The Hoplite
12:09 - Chapter 3. The Phalanx
29:47 - Chapter 4. Fighting Style, Casualties, Winning and Losing
43:51 - Chapter 5. Question and Answer on the Hoplite Phalanx
01:02:17 - Chapter 6. Closing Remarks and Critiques of Orthodox Interpretation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16636.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-08-31T16:34:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HMs9mema--Q</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Han</video:tag>
      <video:tag>van</video:tag>
      <video:tag>Wees</video:tag>
      <video:tag>hoplite</video:tag>
      <video:tag>hoplon</video:tag>
      <video:tag>phalanx</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Victor</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Hanson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-p53</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is p53?</video:title>
      <video:description>This science video describes p53.

This was a presentation I put together, and presented, for two classes at Wayne State University, HON 4990 &amp; BIO 2600 (honors section). I didn&apos;t incorporate enough time for the mechanistic slides, so pause as needed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/ccea8b1a-3574-4803-8f78-a9942d98ea92/cand_25.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2012-10-10T10:42:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27732.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>A</video:tag>
      <video:tag>closer</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>at</video:tag>
      <video:tag>p53</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Site-Restoration-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Site Restoration Law</video:title>
      <video:description>&quot;Lec 7 -Site Restoration Law&quot;Environmental Politics and Law (EVST 255)

This lecture covers site restoration law by looking at the US Navy&apos;s use of the island of Vieques as weapons testing ground. Vieques residents are filing a civil suit against the US government, which raises issues of burden of proof, scientific certainty with respect to exposure amounts and health impacts, and how the government protects citizens from environmental hazards. Professor Wargo traces the evolution of site restoration law, from the National Environmental Policy Act in 1969 setting the stage for sustainable land use, to Superfund amendments in the late 1980s that mandated more stringent protection of citizens from toxics.

00:00 - Chapter 1. Citizen Suit Provisions in Federal Statues
24:27 - Chapter 2. Sanchez v. United States
34:53 - Chapter 3. Key Questions: Knowledge, Suits, Immunity and Causation
40:14 - Chapter 4. Wilderness Act and Endangered Species Act

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23183.jpg</video:thumbnail_loc>
      <video:duration>2896</video:duration>
      <video:publication_date>2012-09-13T11:15:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FMlxKKtd3zE</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Site</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Test-for-apprehension-relocation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Test for apprehension-relocation</video:title>
      <video:description>This video shows how to do apprehension-relocation test.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/59574bc4-d06b-45aa-945e-7fb098e9c695/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-12-11T23:38:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11165.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Apprehension</video:tag>
      <video:tag>Relocation</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Our-Shoulder-Joints</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Our Shoulder Joints</video:title>
      <video:description>This video describes the structure and functioning of our shoulder joints. This video is featured by an expert Dr. Tehrany.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/01f29b14-b233-4c23-aa53-e53decd83994/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2013-04-07T19:57:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30506.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Shoulder</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>featuring</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Tehrany</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-The-Planet-Mercury</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About The Planet Mercury</video:title>
      <video:description>A brief description of the planet Mercury with pictures is shown here. It is the closest planet to sun and the smallest planet of the solar system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/01ed87d6-5ed3-4112-adfa-5e3fcbc2f6c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2013-01-12T01:50:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28753.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Mercury</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repairing-of-Urinary-Bladder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repairing of Urinary Bladder</video:title>
      <video:description>This video shows the repair of inteaperitoneal rupture of bladder. A female patient having fracture of all four pubic is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a84f4d81-327d-4b16-bfc2-e56e776e8e28/cand_25.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-12-03T03:31:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10599.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Rupture</video:tag>
      <video:tag>Urinary</video:tag>
      <video:tag>Bladder</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Chain-Rule-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Chain Rule Examples</video:title>
      <video:description>Chain Rule Examples

Examples using the Chain Rule</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19815.jpg</video:thumbnail_loc>
      <video:duration>563</video:duration>
      <video:publication_date>2012-09-05T17:46:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6_lmiPDedsY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Chain</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Creativity-and-Improvisation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Creativity and Improvisation</video:title>
      <video:description>&quot;Lec 6 - Creativity and Improvisation&quot; Chuck Eesley discusses creativity and improvisation. He goes over the sources for new entrepreneurial ideas and the more productive sources including lead users and industry experience. He also touches on communities of innovation and user innovation.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19008.jpg</video:thumbnail_loc>
      <video:duration>1092</video:duration>
      <video:publication_date>2012-09-04T08:49:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PTKREnr2vLU</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>lead</video:tag>
      <video:tag>users</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>of</video:tag>
      <video:tag>innovation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Computer-Science-61C-Virtual-Memory-continue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 Computer Science 61C Virtual Memory continue</video:title>
      <video:description>&quot;Lec 30 - Computer Science 61C -  Virtual Memory - continue&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/35/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27305.jpg</video:thumbnail_loc>
      <video:duration>3067</video:duration>
      <video:publication_date>2012-09-21T05:09:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/45aZGDvzG98</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>continue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Computer-Science-61C-Economics-of-Cloud-Comput</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31- Computer Science 61C -  Economics of Cloud Comput</video:title>
      <video:description>&quot;Lec 31 - Computer Science 61C -  Economics of Cloud Comput&quot;Machine Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27306.jpg</video:thumbnail_loc>
      <video:duration>3129</video:duration>
      <video:publication_date>2012-09-21T05:09:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JNnDi3Ccn7I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>Computer</video:tag>
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    <loc>https://dnatube.com/videos/Lec-32-Computer-Science-61C-Anatomy-of-a-Modern-Micro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Computer Science 61C - Anatomy of a Modern Micro</video:title>
      <video:description>&quot;Lec 32 - Computer Science 61C - Anatomy of a Modern Micro&quot;Machine Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27307.jpg</video:thumbnail_loc>
      <video:duration>3171</video:duration>
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      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-33-Computer-Science-61C-Programming-Contest-Resul</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 Computer Science 61C Programming Contest Resul</video:title>
      <video:description>&quot;Lec 33 - Computer Science 61C - Programming Contest Resul&quot;Machine Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27308.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
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      <video:tag>Resul</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-34-Computer-Science-61C-Cal-Cultural-Heritage-Cou</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 Computer Science 61C Cal Cultural Heritage Cou</video:title>
      <video:description>&quot;Lec 34 - Computer Science 61C - Cal Cultural Heritage Cou&quot;Machine Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27309.jpg</video:thumbnail_loc>
      <video:duration>2120</video:duration>
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      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>34</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
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      <video:tag>Cou</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Computer-Science-61C-Traps-Virtual-Machines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Computer Science 61C -Traps, Virtual Machines</video:title>
      <video:description>&quot;Lec Last - Computer Science 61C -Traps, Virtual Machines&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/36/</video:description>
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      <video:player_loc>https://www.youtube.com/embed/FCRBM-yKOK8</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 1 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27311.jpg</video:thumbnail_loc>
      <video:duration>1532</video:duration>
      <video:publication_date>2012-09-21T05:23:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vyAeu8qOx2g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>61B</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 2 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27312.jpg</video:thumbnail_loc>
      <video:duration>2394</video:duration>
      <video:publication_date>2012-09-21T05:24:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RY-GzztcyMA</video:player_loc>
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      <video:category>Computer Science</video:category>
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      <video:tag>61B</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 -Computer Science 61B</video:title>
      <video:description>&quot;Lec 5 -Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27315.jpg</video:thumbnail_loc>
      <video:duration>2778</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/20EUdBXjVVg</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 6 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27316.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/wgZ-rG_ffhQ</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 7 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27317.jpg</video:thumbnail_loc>
      <video:duration>2817</video:duration>
      <video:publication_date>2012-09-21T05:24:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vTvWFMM89U0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>Computer</video:tag>
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      <video:tag>61B</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 8 - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27318.jpg</video:thumbnail_loc>
      <video:duration>2501</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-77-Linear-Algebra-Example-of-Finding-Matrix-Inverse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Linear Algebra: Example of Finding Matrix Inverse</video:title>
      <video:description>Linear Algebra: Example of Finding Matrix Inverse

Example of calculating the inverse of a matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22078.jpg</video:thumbnail_loc>
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    <loc>https://dnatube.com/videos/Lec-73-Linear-Algebra-Matrix-condition-for-one-to-one-trans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Linear Algebra: Matrix condition for one-to-one trans</video:title>
      <video:description>Linear Algebra: Matrix condition for one-to-one trans

Showing that the rank of the of an mxn transformation matrix has to be an for the transformation to be one-to-one (injective)</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Hilary-The-Square-Well</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13-  Hilary: The Square Well</video:title>
      <video:description>&quot;Lec 13-  Hilary: The Square Well&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21546.jpg</video:thumbnail_loc>
      <video:duration>3151</video:duration>
      <video:publication_date>2012-09-09T05:53:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2gRlRLl2VnY</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
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      <video:tag>Well</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Dirac-Notation-and-the-Energy-Representation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2-  Dirac Notation and the Energy Representation</video:title>
      <video:description>&quot;Lec 2-  Dirac Notation and the Energy Representation&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21525.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Operators-and-Measurement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3-Operators and Measurement</video:title>
      <video:description>&quot;Lec 3-Operators and Measurement&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21526.jpg</video:thumbnail_loc>
      <video:duration>2952</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Programming Abstractions (Stanford)&quot; Lecture 6 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

In the sixth lecture, Julie discusses sequential containers, associative containers, map classes/interfaces, iteration over maps and set classes. She explains why set classes are different and sometimes better to use. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:player_loc>https://www.youtube.com/embed/eYTDzvlAZMM</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Oral-Hygiene-Methods-Toothbrushing-and-Flossing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Oral Hygiene Methods - Toothbrushing and Flossing</video:title>
      <video:description>&quot;Lec 1 - Oral Hygiene Methods - Toothbrushing and Flossing&quot; This tape is a compilation of three 16mm films which demonstrate the circular scrub and Bass methods of toothbrushing and good technique in dental flossing. Orig. air date: NOV 16 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:tag>Lec</video:tag>
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      <video:tag>Oral</video:tag>
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      <video:tag>Toothbrushing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Flossing</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Lec-2-Dental-Anatomy-and-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Dental Anatomy and Periodontics</video:title>
      <video:description>&quot;Lec 2 - Dental Anatomy and Periodontics&quot; Basic relationships between tooth morphology and periodontal procedures and instrumentation. Introduction to the clinical area of Periodontics. Orig. air date: JUN 12 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/DW0at6KMuhI</video:player_loc>
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      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-treatment-to-cure-acne</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser treatment to cure acne</video:title>
      <video:description>Acne is a skin condition that manifests as pimples, zits and other swellings usually due to hair follicles clogging up, this video shows one of the treatments for acne with LASER which is a pain free procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bc91ad81-1792-41ca-99c7-a542f42cd9b5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-11-29T11:49:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9000.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acne</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Grasp-Reflex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Grasp Reflex</video:title>
      <video:description>The grasp reflex can be observed in babies from when they are born. It is the ability to respond to touch by grasping the finger as is shown inn this video, it is visible in both the hands and feet.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/90122b9b-0d85-4641-b8da-44fbd1d611d2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-11-29T11:49:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9001.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Grisp</video:tag>
      <video:tag>Reflex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Learning 1
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19502.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2012-09-05T03:05:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZGNapPOXFLE</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Null-Space-and-Column-Space-Basis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Null Space and Column Space Basis</video:title>
      <video:description>Null Space and Column Space Basis

Figuring out the null space and a basis of a column space for a matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22031.jpg</video:thumbnail_loc>
      <video:duration>1513</video:duration>
      <video:publication_date>2012-09-11T00:26:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_uTAdf_AsfQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Null</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Column</video:tag>
      <video:tag>Basis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Becoming-a-Red-Giant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Becoming a Red Giant</video:title>
      <video:description>Becoming a Red Giant

Becoming a Red Giant</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24936.jpg</video:thumbnail_loc>
      <video:duration>690</video:duration>
      <video:publication_date>2012-09-17T17:43:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kJSOqlcFpJw</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Becoming</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Giant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Replacement-India-by-Dr-Venkatachalam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Replacement India by Dr. Venkatachalam</video:title>
      <video:description>A Nigerian patient talks about her Hip replacement surgery . After being crippled for almost two years following an accident, Elizabeth was fortunate to find an India Orthopedic surgeon to treat her multiple orthopedic injuries including a damaged hip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3831.jpg</video:thumbnail_loc>
      <video:duration>480</video:duration>
      <video:publication_date>2010-02-03T16:40:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VMF4yedykVw</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Surgeon</video:tag>
      <video:tag>damaged</video:tag>
      <video:tag>injuries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CAHSEE-Practice-Problems-28-31</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CAHSEE Practice: Problems 28-31</video:title>
      <video:description>CAHSEE Practice: Problems 28-31

CAHSEE Practice: Problems 28-31</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22558.jpg</video:thumbnail_loc>
      <video:duration>442</video:duration>
      <video:publication_date>2012-09-11T02:30:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6Sy4E_8Psos</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>28</video:tag>
      <video:tag>31</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electric-current</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electric current</video:title>
      <video:description>Electric current video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7456a19e-c91e-45cb-818c-b711a2de8051/cand_25.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2010-11-10T14:49:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4989.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Year-2008-Guest-Lecture-by-Stephen-Schwarzman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -Year 2008 - Guest Lecture by Stephen Schwarzman</video:title>
      <video:description>Guest Lecture by Stephen Schwarzman -Year 2008

Financial Markets (ECON 252)

Stephen Schwarzman, Co-Founder of Blackstone Group, a private equity firm, speaks about his experience in the industry. He discusses his thoughts on global finance, particularly at such an interesting and challenging point in the history of financial institutions. Although the near future might be rough for the United States and economies around the globe, capital does tend to come back and regulators are busy figuring out how best to put safeguards on the system. He also offers career advice and mentions some of the surprises he came across upon entering the world of finance.

00:00 - Chapter 1. Introduction: Stephen Schwarzman&apos;s Profile 
03:00 - Chapter 2. In His Own Words: Early Discoveries in the Financial Market 
12:36 - Chapter 3. Real Estate Assets Performance with Blackstone 
17:16 - Chapter 4. Deconstructing the Subprime Crisis and &quot;Jars of American SARS&quot; 
26:53 - Chapter 5. A Recession in the Aftermath: A New Financial World 
34:49 - Chapter 6.  Questions: Successes and Setbacks 
44:54 - Chapter 7. Personal Lessons and Insights from the Financial World 
55:44 - Chapter 8. Questions: Dealing with Failure and the Future of Investing and Private Equity 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12558.jpg</video:thumbnail_loc>
      <video:duration>4148</video:duration>
      <video:publication_date>2012-08-20T13:54:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kTN6T9yiIyA</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Asset</video:tag>
      <video:tag>classes</video:tag>
      <video:tag>Blackstone</video:tag>
      <video:tag>group</video:tag>
      <video:tag>global</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>Recession</video:tag>
      <video:tag>subprime</video:tag>
      <video:tag>Mortgages</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Testing-if-a-relationship-is-a-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Testing if a relationship is a function</video:title>
      <video:description>Testing if a relationship is a function

U03_L2_T1_we2 : Testing if a relationship is a function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24530.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2012-09-17T13:51:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3SO1BQQ9_1E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Testing</video:tag>
      <video:tag>if</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>is</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Electromagnetic-Spectrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Electromagnetic Spectrum</video:title>
      <video:description>This is a lecture of College of Chemistry, University of California, Berkeley.

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26170.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2012-09-19T00:08:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z77NAUCDFGc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 1 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded April 14, 2008 at Stanford University.

This Stanford Continuing Studies course is the third of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17565.jpg</video:thumbnail_loc>
      <video:duration>6563</video:duration>
      <video:publication_date>2012-09-03T15:40:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BAurgxtOdxY</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>reference</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>uniform</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>hyperbolic</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>cos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Wave-Glider-An-Autonomous-Wave-Powered-Sensor-Platform</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Wave Glider: An Autonomous Wave-Powered Sensor Platform</video:title>
      <video:description>&quot;Lec 4 - Wave Glider: An Autonomous Wave-Powered Sensor Platform&quot; (October 28, 2009) Roger Hine of Liquid Robotics discusses the Wave Glider, a new technology dedicated to collecting data about the ocean.  The Wave Glider uses solar panels to harvest energy from the sun to propel itself, allowing for the Wave Glider to travel long distance without needing to refuel.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19066.jpg</video:thumbnail_loc>
      <video:duration>4164</video:duration>
      <video:publication_date>2012-09-04T09:42:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Cq4G2ciXjZI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>Seaglider</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>glider</video:tag>
      <video:tag>salinity</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>panels</video:tag>
      <video:tag>fins</video:tag>
      <video:tag>camera</video:tag>
      <video:tag>pictures</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>Thrust</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Boat</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Flash</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>laboratory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Krebs-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Krebs Cycle</video:title>
      <video:description>he Krebs cycle is a series of chemical reactions that are crucial part of energy production in cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/93bd2750-321c-4766-8c50-6d26252dbd5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2011-10-18T02:37:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7041.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Krebs</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Einsteins-special-theory-of-relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Einstein’s special theory of relativity</video:title>
      <video:description>Albert Einstein’s special theory of relativity revolutionized the way we see the universe. It combines space and time. It also tells us that when time and space varies, perspective of an event depends on the reference frame of the observer. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/93d37940-b382-4671-93f8-7d15ac586e8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2010-11-24T21:15:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6019.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>s</video:tag>
      <video:tag>special</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>relativity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Larynx-Model-Anterior-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Larynx Model - Anterior View</video:title>
      <video:description>This video depicts an Anterior view of the Larynx detailing structures of the hyoid bone.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/09da8db8-99bf-48aa-8778-e681d5189dfb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2010-11-13T23:09:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5209.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Larynx</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>View</video:tag>
      <video:tag>hyoid</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>horn</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laptop-Flying-in-Air</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laptop Flying in Air</video:title>
      <video:description>A very funny video showing the bees flying with a laptop. The laptop is placed with the honey stick on it and as the bees are released they keep flying with the laptop.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/93d38bb0-64d8-4335-baf2-ff9c89d143f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-12-01T20:19:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10355.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Bees</video:tag>
      <video:tag>flying</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Laptop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Myocardial-infraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Myocardial infraction</video:title>
      <video:description>This video shows us how a myocardial infraction occurs and what are its causes.  In other words, how do you get a heart attack.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/93ee2eb3-955e-4547-8b39-09cd6595e34d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2014-08-27T21:14:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31476.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Kalp</video:tag>
      <video:tag>Krizi</video:tag>
      <video:tag>Nedir</video:tag>
      <video:tag>Nasıl</video:tag>
      <video:tag>Olur</video:tag>
      <video:tag>Bilim</video:tag>
      <video:tag>Proje</video:tag>
      <video:tag>Üretim</video:tag>
      <video:tag>Kulübü</video:tag>
      <video:tag>679683258722464</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Pacific-Abyss-fish-collectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Pacific Abyss fish collectors</video:title>
      <video:description>This is the meaning of deep sea fishing with very traditional nets. Note the care they take to make sure the fish get up the ocean alive.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ca70e4ac-96ee-48bf-aa4d-41aa2a5cfa1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2011-11-26T00:20:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8008.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>collectors</video:tag>
      <video:tag>Pacific</video:tag>
      <video:tag>Abyss</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-did-dinosaur-become-extinct</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why did dinosaur become extinct</video:title>
      <video:description>The most common theory about dinosaur extinction is that impact of a large meteor initiated a series of events that kill the dinosaur. However, there are other theories as well. In this video, Neal Adams argues that dinosaur were migratory animals. The Mediterranean opened 63 million years ago, due to the expansion of earth. This prevented migration of dinosaur to Eurasia causing their extinction. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/09fecda6-5899-4df6-88e9-678f42ff878f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2010-10-17T00:19:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4687.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Dinosaur</video:tag>
      <video:tag>extinction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Electrical-Engineering-40-Bode-plots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31- Electrical Engineering 40 - Bode plots</video:title>
      <video:description>Lec 31- Electrical Engineering 40 - Bode plots.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17255.jpg</video:thumbnail_loc>
      <video:duration>3011</video:duration>
      <video:publication_date>2012-09-02T13:57:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rdvWxfeOOvw</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Megawatt-Offshore-Wind-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Megawatt Offshore Wind Turbine</video:title>
      <video:description>These are Areva&apos;s 5 megawatt offshore wind turbine. This an example of wind farming in the ocean for further production for power.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0a2e976e-3650-43f3-b258-0debb64e4f05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-25T08:21:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7849.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>AREVA</video:tag>
      <video:tag>s</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Megawatt</video:tag>
      <video:tag>Offshore</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>wmv</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Praseodymium-a-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Praseodymium a Chemical Element</video:title>
      <video:description>What is Praseodymium? Where does the name Praseodymium originated from? What are the sources, abundance and uses of Praseodymium? This video provides answer to all these questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0a456d81-90d0-4279-a168-526f92f7b3d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-12-11T23:53:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11232.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Praseodymium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-72-Linear-Algebra-Exploring-the-solution-set-of-Axb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Linear Algebra: Exploring the solution set of Ax=b</video:title>
      <video:description>Linear Algebra: Exploring the solution set of Ax=b

Exploring the solution set of Ax=b (non homogeneous equations)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22070.jpg</video:thumbnail_loc>
      <video:duration>994</video:duration>
      <video:publication_date>2012-09-11T00:39:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1PsNIzUJPkc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>the</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ax</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-CAHSEE-Practice-Problems-15-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - CAHSEE Practice: Problems 15-16</video:title>
      <video:description>CAHSEE Practice: Problems 15-16

CAHSEE Practice: Problems 15-16</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22548.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2012-09-11T02:28:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MwdwuDy0rRs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>15</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Cross-Product-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Cross Product 2</video:title>
      <video:description>Cross Product 2

A little more intuition on the cross product.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21776.jpg</video:thumbnail_loc>
      <video:duration>653</video:duration>
      <video:publication_date>2012-09-10T12:35:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o_puKe_lTKk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cross</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Health-matters-The-genetics-of-Schizophrenia-and-other-human-disorders</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Health matters: The genetics of Schizophrenia and other human disorders</video:title>
      <video:description>This celebratory scientific symposium marks the 50th anniversary of the description of the structure of DNA by James Watson and Frances. The symposium brings together many of the world renowned basic and clinical scientists who have spearheaded this new area of Molecular Medicine and whose work is devoted to bringing clinical translation of genetic and genomic knowledge to fruition at the bedside. Experts present updated information on the impact of molecular genetics on the concepts and practice of medicine today.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/342bdd79-dee9-4637-8610-2a348ac5a88c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1768</video:duration>
      <video:publication_date>2007-09-12T00:42:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1011.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Schizophrenia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-141-Exchange-Traded-Funds-ETFs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 141 - Exchange Traded Funds (ETFs)</video:title>
      <video:description>Exchange Traded Funds (ETFs)

Comparing ETF&apos;s,  open-end, and closed-end funds</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20458.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2012-09-06T15:15:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SFdsY9Rdh6w</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>exchange</video:tag>
      <video:tag>Traded</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>ETFs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Mathematics-16B-Lecture-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Mathematics 16B - Lecture 7</video:title>
      <video:description>Mathematics 16B - Lecture 7

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25714.jpg</video:thumbnail_loc>
      <video:duration>4501</video:duration>
      <video:publication_date>2012-09-18T17:10:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/79YWoljt-7I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Application-of-a-tourniquet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Application of  a tourniquet</video:title>
      <video:description>A tourniquet is used to temporarily constrict blood flow. How do you properly apply a tourniquet?  Well this provides the information that you need to know on the application of tourniquets.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e1bacd6a-341c-44dc-bee7-5fd62792341f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-29T11:13:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8857.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>properly</video:tag>
      <video:tag>apply</video:tag>
      <video:tag>A</video:tag>
      <video:tag>tourniquet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 7 - Einstein&apos;s General Theory of Relativity&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded November 3, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19057.jpg</video:thumbnail_loc>
      <video:duration>7004</video:duration>
      <video:publication_date>2012-09-04T09:36:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xOzVmC-4gpw</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>geodesics</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>Covariance</video:tag>
      <video:tag>Infinite</video:tag>
      <video:tag>Cone</video:tag>
      <video:tag>Torsion</video:tag>
      <video:tag>spiral</video:tag>
      <video:tag>torus</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>topology</video:tag>
      <video:tag>excu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 9 - Einstein&apos;s General Theory of Relativity&quot; Lecture 9 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded December 9, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-qarter sequence of classes exploring the essential theoretical foundations of modern physics, focusing. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19059.jpg</video:thumbnail_loc>
      <video:duration>8446</video:duration>
      <video:publication_date>2012-09-04T09:36:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fVqYlSNqSQk</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>accelerated</video:tag>
      <video:tag>reference</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>horizon</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>Rindler</video:tag>
      <video:tag>Lorentz</video:tag>
      <video:tag>contraction</video:tag>
      <video:tag>Acceleration</video:tag>
      <video:tag>Schwarzchild</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>Azimuthal</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>flat</video:tag>
      <video:tag>sp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Detection-of-Occlusal-Dysfunction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Detection of Occlusal Dysfunction</video:title>
      <video:description>&quot;Lec 56 - Detection of Occlusal Dysfunction - Dental Hygienist&apos;s Role&quot;Demonstrates how a hygienist can detect wear facets, tooth mobility, and oral habits that might cause occlusal dysfunction. Orig. air date: JAN 31 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21434.jpg</video:thumbnail_loc>
      <video:duration>659</video:duration>
      <video:publication_date>2012-09-09T05:08:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/11EbkaV_wqM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>56</video:tag>
      <video:tag>detection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Dysfunction</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Hygienist</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Role</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-CAHSEE-Practice-Problems-38-42</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - CAHSEE Practice: Problems 38-42</video:title>
      <video:description>CAHSEE Practice: Problems 38-42

CAHSEE Practice: Problems 38-42</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22565.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2012-09-11T02:31:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_qB9JCpr8Co</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>38</video:tag>
      <video:tag>42</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Germanium-Detector-Array</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Germanium Detector Array</video:title>
      <video:description>This video will help you to understand the process of germanium detector array. This video is very helpful for the medical student.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9206.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-11-29T22:08:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9206.flv</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>GERDA</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Germanium</video:tag>
      <video:tag>Detector</video:tag>
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    <loc>https://dnatube.com/videos/Lec-22-DENT-718-Immediate-Insertion-Removable-Appliances</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - DENT 718: Immediate Insertion Removable Appliances</video:title>
      <video:description>&quot;Lec 22 - DENT 718: Immediate Insertion Removable Appliances&quot; Lecture 1 in a course on creating removable prosthodontic appliances (dentures). This lecture covers removable temporary dentures.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:tag>Appliances</video:tag>
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    <loc>https://dnatube.com/videos/Lec-11-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008 

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: Shawn Steel - GOP National Committeeman

http://polisci.berkeley.edu/</video:description>
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      <video:tag>berkeley</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Magnetic-stator-and-rollers-having-a-helical-B-field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic stator and rollers having a helical B field</video:title>
      <video:description>This video cover Rollers with a helical B field and magnetic stators. Enjoy!

Watch also on: http://www.youtube.com/watch?v=0XVyw6HbBoA</video:description>
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      <video:duration>95</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9062.flv</video:content_loc>
      <video:uploader>benco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Pattern-of-US-Cold-War-Interventions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Pattern of US Cold War Interventions</video:title>
      <video:description>Pattern of US Cold War Interventions

Comparing the patterns of Korea, Cuba and Vietnam</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24479.jpg</video:thumbnail_loc>
      <video:duration>559</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/aNkrawaaiZQ</video:player_loc>
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      <video:tag>War</video:tag>
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    <loc>https://dnatube.com/videos/Dot-Products</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the dot product of scalars. A dot product doesn&apos;t involve the directions. Some examples are shown here to make the topic more clear.</video:description>
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      <video:duration>183</video:duration>
      <video:publication_date>2010-12-06T10:32:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6475.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
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      <video:tag>calculus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Mechanical-Animations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Mechanical Animations</video:title>
      <video:description>This video will provide you an introduction with the mechanical animations. Have a look at this video to have a knowledge of this.</video:description>
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      <video:publication_date>2011-11-29T19:31:52.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
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      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Working-of-a-Simple-Gas-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of a Simple Gas Turbine</video:title>
      <video:description>View the outputs of a simple gas turbine here, is really amazing. Video shows the description of this simple gas turbine.</video:description>
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      <video:duration>279</video:duration>
      <video:publication_date>2011-11-29T20:06:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9096.flv</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-86-Adding-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Adding Decimals</video:title>
      <video:description>Adding Decimals

U03_L2_T1_we1 Adding Decimals</video:description>
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      <video:duration>165</video:duration>
      <video:publication_date>2012-09-17T16:58:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w616LEmrHVE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Adding</video:tag>
      <video:tag>Decimals</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-163-U12_L1_T3_we1-Inductive-Reasoning-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 163 - U12_L1_T3_we1 Inductive Reasoning 1</video:title>
      <video:description>U12_L1_T3_we1 Inductive Reasoning 1

U12_L1_T3_we1 Inductive Reasoning 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24824.jpg</video:thumbnail_loc>
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    <loc>https://dnatube.com/videos/Lec-28-Slope-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Slope Example</video:title>
      <video:description>Slope Example

U04_L1_T1_we2 : Slope Example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24552.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2012-09-17T13:58:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jTCZfMMcHBo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Example</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Promethium-A-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Promethium A Chemical Element</video:title>
      <video:description>What Is Promethium? Where is the name Promethium originated from? What are the sources, abundance and uses of Promethium? This video provides you the answers to all these question.</video:description>
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      <video:uploader>spasiba</video:uploader>
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      <video:tag>is</video:tag>
      <video:tag>Promethium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-105-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Electrical Engineering 105 - Lecture 20</video:title>
      <video:description>Electrical Engineering 105 - Lecture 20

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25998.jpg</video:thumbnail_loc>
      <video:duration>4321</video:duration>
      <video:publication_date>2012-09-18T23:31:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Qwh4NFH9VEE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-180-Probability-of-Dependent-Events-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 180 - Probability of Dependent Events 2</video:title>
      <video:description>Probability of Dependent Events 2

U12_L2_T4_we3 Probability of Dependent Events 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24862.jpg</video:thumbnail_loc>
      <video:duration>651</video:duration>
      <video:publication_date>2012-09-17T17:07:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ccrYD6iX_SY</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Quarks-existence-4-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quarks existence 4 of 15</video:title>
      <video:description>Episode 4 of in search of giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode, we learn how Murray Gell-Mann predicted the existence of quarks. This film is part of a series originally broadcast on teachers&apos; TV (www.teachers.tv). The series was made with the support of the science and technology facilities council (www.scitech.ac.uk). www.lhc.ac.uk, is the official UK LHC website for public and schools. Other resources can be found on www.particledetectives.net.</video:description>
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      <video:duration>183</video:duration>
      <video:publication_date>2009-04-18T08:18:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1824.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
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      <video:tag>Large</video:tag>
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      <video:tag>Brian</video:tag>
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      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-109-Solving-Percent-Problems-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - Solving Percent Problems 3</video:title>
      <video:description>Solving Percent Problems 3

U05_L2_T1_we3 Solving Percent Problems 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24864.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2012-09-17T17:08:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DAikW24_O0A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Percent</video:tag>
      <video:tag>problems</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-38-Mini-Video-on-Ion-Size</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Mini-Video on Ion Size</video:title>
      <video:description>Mini-Video on Ion Size

Correcting a mistake and learning a bit about ion size</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22575.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2012-09-11T02:33:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HBi8xjMchZc</video:player_loc>
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      <video:tag>ion</video:tag>
      <video:tag>size</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Bailout-14-Possible-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Bailout 14: Possible Solution</video:title>
      <video:description>Bailout 14: Possible Solution

A solution that is MUCH fairer that has a MUCH better chance of working!</video:description>
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      <video:duration>742</video:duration>
      <video:publication_date>2012-09-11T01:36:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BdmI14oSe4g</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>solution</video:tag>
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    <loc>https://dnatube.com/videos/Ecstasy-tablet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ecstasy tablet</video:title>
      <video:description>This video by John Ramsey is to analyze the ecstasy tablet. He runs a drugs database and he has an ecstasy collection of over twenty years. Let the toxicologist educate you on this composition and the effects of the compositions.</video:description>
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      <video:publication_date>2011-12-14T06:04:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11763.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Ecstasy</video:tag>
      <video:tag>tablet</video:tag>
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    <loc>https://dnatube.com/videos/Lec-113-Converting-pounds-to-ounces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Converting pounds to ounces</video:title>
      <video:description>Converting pounds to ounces

U06_L1_T2_we1 Converting pounds to ounces</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24871.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2012-09-17T17:10:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IrvEHVn-fks</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-13-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 13 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27116.jpg</video:thumbnail_loc>
      <video:duration>2996</video:duration>
      <video:publication_date>2012-09-21T02:57:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-wBQLS-j_LQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 20 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27124.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>So another great question: If you have the genetic predisposition can you achieve more towards your goal of being a competitive athlete? as it turns out, the answer is: yes.  If you have the genes that make you respond to training better you do have an edge, but there are other factors that also play a roll in athletic ability.  Take a look at this instructive video.</video:description>
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    <video:video>
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      <video:description>&quot;Lec 115  - Initial Patient Exam - Part 1&quot; Examination of the teeth and associated structures of a patient for a removable partial denture. Part 1 of 3.  Orig. air date: DEC 12 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <video:video>
      <video:title>Lec 85 - Random Predictions for 2060</video:title>
      <video:description>Random Predictions for 2060

Sal&apos;s random predictions for the year 2060</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25040.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/E4rbS0oxg30</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - 2003 AIME II Problem 1</video:title>
      <video:description>2003 AIME II Problem 1

2003 AIME II Problem 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25043.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/JPQ8cfOsYxo</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Examples using the chain rule which is a formula for computing the derivative of the composition of two or more functions  is demonstrated in this lecture video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/1dc7ec89-28d2-49b5-871b-a47c3c6354ae/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2009-05-27T18:37:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2324.mp4</video:content_loc>
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    <video:video>
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      <video:description>Entropy may be the driving force for all Spontaneous reaction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f6da6714-e22b-4890-8b33-8c15e4ba8334/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/1dd9ef3d-7d83-41ed-b4df-9db7e0bed6fd/cand_5.jpg</video:thumbnail_loc>
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    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1e0b9e29-11ba-45ad-a5ae-e654eb8f8d79/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>How</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>I</video:tag>
      <video:tag>reduce</video:tag>
      <video:tag>my</video:tag>
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      <video:tag>sexually</video:tag>
      <video:tag>transmitted</video:tag>
      <video:tag>Disease</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains different magnetic properties with the help of activities. A magnet shows maximum magnetic property at the poles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1e1a758b-1fe4-4f28-a20f-472740c95b47/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>velatin</video:uploader>
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      <video:tag>Properties</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>magnet</video:tag>
      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Sampling Distribution of the Sample Mean</video:title>
      <video:description>Sampling Distribution of the Sample Mean

The central limit theorem and the sampling distribution of the sample mean</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22665.jpg</video:thumbnail_loc>
      <video:duration>652</video:duration>
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      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Sampling</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sample</video:tag>
      <video:tag>Mean</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Manual transmission requires and utilizes clutches. This is a demonstrative video showing how clutches work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bd55d604-9bfb-4271-b2b4-e08c2866f873/cand_25.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
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      <video:category>Mechanical Engineering</video:category>
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      <video:tag>Clutches</video:tag>
      <video:tag>work</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Brief of Mixed inflorescence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/03/2109847b-8b70-4854-b1ac-b4a6d11907a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2012-03-13T09:07:04.000Z</video:publication_date>
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      <video:category>Scientific Animations</video:category>
      <video:tag>Mixed</video:tag>
      <video:tag>type</video:tag>
      <video:tag>special</video:tag>
      <video:tag>of</video:tag>
      <video:tag>inflorescence</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 3.60 | Lec 1a: Symmetry, Structure, Tensor Properties of</video:title>
      <video:description>&quot;Lec 1 - MIT 3.60 | Lec 1a: Symmetry, Structure, Tensor Properties of&quot; Introduction to Crystallography

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15272.jpg</video:thumbnail_loc>
      <video:duration>2731</video:duration>
      <video:publication_date>2012-08-28T16:18:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vT_6DlaHcWQ</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
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    <video:video>
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      <video:description>&quot;Lec  2 - MIT 3.60 | Lec 1b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Introduction to Crystallography

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15273.jpg</video:thumbnail_loc>
      <video:duration>2750</video:duration>
      <video:publication_date>2012-08-28T16:18:56.000Z</video:publication_date>
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      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
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      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24-  Classical Spin and Addition of Angular Momenta</video:title>
      <video:description>&quot;Lec 24-  Classical Spin and Addition of Angular Momenta&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21562.jpg</video:thumbnail_loc>
      <video:duration>3119</video:duration>
      <video:publication_date>2012-09-09T06:02:42.000Z</video:publication_date>
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      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Spin</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Addition</video:tag>
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      <video:tag>angular</video:tag>
      <video:tag>Momenta</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 18- Computer Science 169.
Software Engineering</video:description>
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      <video:duration>4541</video:duration>
      <video:publication_date>2012-09-11T10:25:46.000Z</video:publication_date>
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      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec25-  Hydrogen part 1&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21563.jpg</video:thumbnail_loc>
      <video:duration>3068</video:duration>
      <video:publication_date>2012-09-09T06:02:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ARe9ML0No6A</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec25</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 26-  Hydrogen part 2 Emission Spectra&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
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      <video:duration>2927</video:duration>
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      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>emission</video:tag>
      <video:tag>Spectra</video:tag>
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  </url>
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    <loc>https://dnatube.com/videos/Lec-56-Regression-Line-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Regression Line Example</video:title>
      <video:description>Regression Line Example

Regression Line Example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22742.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2012-09-11T03:01:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GAmzwIkGFgE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>regression</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Proof-Part-2-Minimizing-Squared-Error-to-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Proof Part 2 Minimizing Squared Error to Line</video:title>
      <video:description>Proof Part 2 Minimizing Squared Error to Line

Proof Part 2 Minimizing Squared Error to Line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22743.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-11T03:01:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f6OnoxctvUk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Minimizing</video:tag>
      <video:tag>Squared</video:tag>
      <video:tag>error</video:tag>
      <video:tag>to</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Identifying-Areas-for-Cluster-Headache-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identifying Areas for Cluster Headache Surgery</video:title>
      <video:description>The name cluster headache refers to the cyclical patterns or clusters of pain experienced.Here in this video is shown the area where the lesion was placed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/21472a8f-3f6c-46ab-8ff6-dbb2042284c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-12-01T20:45:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10450.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>CLUSTER</video:tag>
      <video:tag>HEADACHE</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Sum-of-factors-of-27000</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Sum of factors of 27000</video:title>
      <video:description>Sum of factors of 27000</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25046.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2012-09-18T00:29:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/17st-s5gg10</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>27000</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Second-Regression-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Second Regression Example</video:title>
      <video:description>Second Regression Example

Second Regression Example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22745.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2012-09-11T03:02:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ww_yT9ckPWw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Second</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-360-Lec-3b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6  - MIT 3.60 | Lec 3b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 6  - MIT 3.60 | Lec 3b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Translation, Rotation, Periodicity

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15277.jpg</video:thumbnail_loc>
      <video:duration>2961</video:duration>
      <video:publication_date>2012-08-28T16:19:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kYgBLGwuBpw</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Squeeze-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Squeeze Theorem</video:title>
      <video:description>Squeeze Theorem

Intuition (but not a proof) of the Squeeze Theorem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19937.jpg</video:thumbnail_loc>
      <video:duration>457</video:duration>
      <video:publication_date>2012-09-06T01:06:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/igJdDN-DPgA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Squeeze</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Scalar-Product-and-Vector-Product</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scalar Product and Vector Product</video:title>
      <video:description>Scalar quantity has only magnitude as vector quantities  have both magnitude and direction. This video explains how to find the scalar and vector products of two vectors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f921d8d4-ae07-4f5e-a68a-e83c05febc54/cand_25.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2011-12-12T03:03:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11462.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Scalar</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>vectors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Development-of-the-Wax-Pattern</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Development of the Wax Pattern</video:title>
      <video:description>&quot;Lec 19 - Development of the Wax Pattern&quot; The process of waxing a die for the preparation of a restoration on that tooth.  Orig. air date: SEP 8 76.

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22834.jpg</video:thumbnail_loc>
      <video:duration>1372</video:duration>
      <video:publication_date>2012-09-11T08:12:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CQxWNw_lpEA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>wax</video:tag>
      <video:tag>pattern</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Introduction-to-Hand-and-Rotary-Cutting-Instruments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Introduction to Hand and Rotary Cutting Instruments</video:title>
      <video:description>&quot;Lec 20 - Introduction to Hand and Rotary Cutting Instruments&quot; This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22835.jpg</video:thumbnail_loc>
      <video:duration>2148</video:duration>
      <video:publication_date>2012-09-11T08:12:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iHzLVZFY1YU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Rotary</video:tag>
      <video:tag>Cutting</video:tag>
      <video:tag>Instruments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 37 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23567.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-09-14T09:28:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zp3U0o5aEkY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>37</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-science-behind-oxygen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The science behind oxygen</video:title>
      <video:description>What is oxygen? It is an element that occurs natural in nature and can be obtained by liquification and distillation of air. Find out more on this element in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e80251f1-f6aa-42f0-98f3-ad9ef4ec8fcb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2011-12-11T23:49:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11214.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Oxygen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Sum-of-factors-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Sum of factors 2</video:title>
      <video:description>Sum of factors 2

Seeing the &quot;formula&quot; in the last method</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25047.jpg</video:thumbnail_loc>
      <video:duration>654</video:duration>
      <video:publication_date>2012-09-18T00:30:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tbQ_7zvRoN4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Slope-and-Y-intercept-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Slope and Y-intercept Intuition</video:title>
      <video:description>Slope and Y-intercept Intuition

Using the &quot;Graph of a line&quot; module to understand how a line&apos;s graph changes when its slope or y-intercept is changed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20099.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2012-09-06T02:00:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8sz1IPjBRS8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>slope</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Y</video:tag>
      <video:tag>intercept</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-360-Lec-18b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 3.60 | Lec 18b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 31 - MIT 3.60 | Lec 18b: Symmetry, Structure, Tensor Properties of Materials&quot; View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15322.jpg</video:thumbnail_loc>
      <video:duration>2333</video:duration>
      <video:publication_date>2012-08-28T16:41:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Bd4Q4Dl4brc</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Equivalent-Circuit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Equivalent Circuit</video:title>
      <video:description>Lec 15- Equivalent Circuit.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17112.jpg</video:thumbnail_loc>
      <video:duration>4861</video:duration>
      <video:publication_date>2012-09-02T10:11:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8Rui11ldeyg</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 18 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues the lecture on sampling and interpolation while discussing some of the phenomenon associated with it.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.
Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17632.jpg</video:thumbnail_loc>
      <video:duration>3069</video:duration>
      <video:publication_date>2012-09-03T16:33:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PEUU0n9YIic</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>interpolation</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Limit</video:tag>
      <video:tag>periodize</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 22- Computer Science 61A .  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17886.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-03T17:59:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SdwAj_eowzg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-MIT-360-Lec-23a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - MIT 3.60 | Lec 23a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 37 - MIT 3.60 | Lec 23a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Piezoelectricity

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15330.jpg</video:thumbnail_loc>
      <video:duration>3476</video:duration>
      <video:publication_date>2012-08-28T16:43:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O8q7AqZxtXQ</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
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View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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Using acid-base titration to find mass of oxalic acid</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This challenging video walks the viewer through an example for finding the resistivity when using copper wire.</video:description>
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      <video:description>Dr. Vijay C Bose performs the Recap Shoulder Resurfacing for a patient with inflammatory arthritis of the shoulder. This procedure gives excellent pain relief for arthritic conditions of the shoulder. /nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
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Video owner uploaded this video by request to hear what the birth sounded like. We would like to thank them sharing their natural experience with us.
Original video is at: http://www.youtube.com/watch?v=5naQCzDi6aA&amp;feature=related</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows a natural vaginal delivery with no medication.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>During Sex- Triminologies</video:title>
      <video:description>A brief description of the whole process during sex is provided here. First of all ovulation takes place i.e. generation of ovum, after that ejaculation of sperm into womb, where sperm meet with ovum to fertilize it.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the complete mechanism of vaginal childbirth. This is a very painful process and require a lot of care.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>frokand</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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Sum of Polynomial Roots</video:description>
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      <video:tag>polynomial</video:tag>
      <video:tag>Roots</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plastic-Surgery-Cosmetic-Surgery-in-Mumbai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plastic Surgery Cosmetic Surgery in Mumbai</video:title>
      <video:description>An expert cosmetic surgeon in India prof dr mohan thomas offers all kind of aesthetic plastic cosmetic surgery at mumbai and goa</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/47d46a7f-632c-4a34-98e1-8555e00c7f34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-01T20:06:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10326.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>surgeons</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>providing</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>ind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hair-loss-recovery-with-cost-effective-hair-transplant-procedure-at-Mumbai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hair loss recovery with cost effective hair transplant procedure at Mumbai</video:title>
      <video:description>In this video, Hair loss recovery with cost effective hair transplant procedure is shown. It is filmed at Mumbai, India.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0bca5642-3819-4b74-8b01-bf7711d7454c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-12-01T02:21:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9922.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hair</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>with</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>transplant</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Apollo-11-Journey-to-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Apollo 11 - Journey to Moon</video:title>
      <video:description>Video clip showing the journey to the moon by apollo 11. A full video is shown here. It&apos;s really interesting, you must watch.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2874dc46-90a8-4cf1-9b33-12a1fa0b1da0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-14T06:33:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11792.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Journey</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>Apollo</video:tag>
      <video:tag>11</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Remixed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Calcium-Hydroxide-and-Zinc-Oxide-Eugenol-Bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Calcium Hydroxide and Zinc Oxide Eugenol Bases</video:title>
      <video:description>&quot;Lec 31 - Calcium Hydroxide and Zinc Oxide Eugenol Bases&quot; Shows the mixing and use of low strength calcium hydroxide base for pulpal protection and the use and mixing of zinc oxide eugenol bases for temporary cavity preparations. Orig. air date: SEP 24 85

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22846.jpg</video:thumbnail_loc>
      <video:duration>970</video:duration>
      <video:publication_date>2012-09-11T08:21:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DrC81WKNvzw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>Calcium</video:tag>
      <video:tag>Hydroxide</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Zinc</video:tag>
      <video:tag>Oxide</video:tag>
      <video:tag>Eugenol</video:tag>
      <video:tag>Bases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Sum-of-Squares-of-Polynomial-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Sum of Squares of Polynomial Roots</video:title>
      <video:description>Sum of Squares of Polynomial Roots

Sum of Squares of Polynomial Roots (Newton Sums)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25054.jpg</video:thumbnail_loc>
      <video:duration>866</video:duration>
      <video:publication_date>2012-09-18T00:35:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bbeWLtarzrE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>polynomial</video:tag>
      <video:tag>Roots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Head-and-Neck-Inspection-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Head and Neck Inspection Tutorial</video:title>
      <video:description>The video shows how to perform head and neck examination and what information it may give. It also gives an idea about the specifics of the palpation examination of this part of the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/696b122a-665a-4f99-9173-6583567102a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2011-12-01T20:22:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10367.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Head</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Palpation</video:tag>
      <video:tag>Tutorial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secretion-of-gastric-juices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secretion of gastric juices</video:title>
      <video:description>Normally, gastric juices are secreted in the presence of food. Stress and smoking also causes release of gastric juices. Presences of gastric juices in empty stomach damage the lining of stomach causing ulcer. Edited by Ashrar</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/91f5f71e-1088-4968-912a-21a1f87d8634/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-11-26T22:56:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6152.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>secretion</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>juices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-2003-AIME-II-Problem-15-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - 2003 AIME II Problem 15 (part 2)</video:title>
      <video:description>2003 AIME II Problem 15 (part 2)

Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25062.jpg</video:thumbnail_loc>
      <video:duration>693</video:duration>
      <video:publication_date>2012-09-18T00:54:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TljVBB7gxbE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>15</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Biology-1AL-Lecture-11-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Biology 1AL - Lecture 11: Review</video:title>
      <video:description>Biology 1AL - Lecture 11: Review

General Biology Laboratory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25770.jpg</video:thumbnail_loc>
      <video:duration>5082</video:duration>
      <video:publication_date>2012-09-18T17:27:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2FvkTgshiqA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Normal-Distribution-Excel-Exercise</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Normal Distribution Excel Exercise</video:title>
      <video:description>Normal Distribution Excel Exercise

(Long-26 minutes) Presentation on spreadsheet to show that the normal distribution approximates the binomial distribution for a large number of trials.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22639.jpg</video:thumbnail_loc>
      <video:duration>1564</video:duration>
      <video:publication_date>2012-09-11T02:44:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yTGEMoaWDCQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Excel</video:tag>
      <video:tag>Exercise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Enterprise-Value</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Enterprise Value</video:title>
      <video:description>Enterprise Value

Solving the P/E conundrum by looking at a different valuation metric (enterprise value)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22668.jpg</video:thumbnail_loc>
      <video:duration>1049</video:duration>
      <video:publication_date>2012-09-11T02:48:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pa92UdJCaos</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>enterprise</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Past-and-Future-of-Nuclear-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Past and Future of Nuclear Power</video:title>
      <video:description>&quot;Lec 22 -Past and Future of Nuclear Power&quot;Environmental Politics and Law (EVST 255)

The lecture begins a discussion of present and future energy demands and the ways in which we invest in different forms of energy by focusing on nuclear energy use globally. The risks associated with nuclear energy are described, including risk of human error leading to a mass evacuation event, and the challenges faced in finding an adequate nuclear waste storage facility for the United States. Such a facility would be need to be able to store nuclear waste for a million years or more, due to the long half-lives of nuclear waste. The lecture describes the disaster that took place at Chernobyl nuclear plant, and the wide-ranging effects of that disaster on the natural and built environments as well as human health.

00:00 - Chapter 1. The Nuclear Industry by the Numbers
05:37 - Chapter 2. Nuclear Energy&apos;s Legal and Regulatory Structures
16:02 - Chapter 3. Nuclear Obstacles: Storage and Proliferation
24:27 - Chapter 4. Chernobyl and Its Aftermath
43:13 - Chapter 5. Relative Risks from Coal-Fired Plants

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23198.jpg</video:thumbnail_loc>
      <video:duration>2736</video:duration>
      <video:publication_date>2012-09-13T11:24:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wpDodpl8se4</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>past</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>of</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Don-Norman-The-Design-of-Future-Things</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Don Norman: The Design of Future Things</video:title>
      <video:description>&quot;Lec 13 - Don Norman: The Design of Future Things&quot; February 9, 2007 lecture by Don Norman for the Stanford University Human Computer Interaction Seminar (CS 547).  In this talk, Don discusses his latest book, The Design of Future Things, which is about the increasing intrusion of intelligent devices in the automobile and home with both expected benefits and unexpected dangers.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24027.jpg</video:thumbnail_loc>
      <video:duration>5326</video:duration>
      <video:publication_date>2012-09-14T14:49:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wQmwEjL6K1U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Norman</video:tag>
      <video:tag>the</video:tag>
      <video:tag>design</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>Things</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-SAT-Prep-Test-4-Section-4-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  59 - SAT Prep: Test 4 Section 4 Part 4</video:title>
      <video:description>SAT Prep: Test 4 Section 4 Part 4

Problems 17-18 on page 599</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22251.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2012-09-11T01:27:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0mMr7iKWAjQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecd-67-SAT-Prep-Test-5-Section-3-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecd  67 - SAT Prep: Test 5 Section 3 Part 4</video:title>
      <video:description>SAT Prep: Test 5 Section 3 Part 4

Problems 12-14 starting on page 656</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22270.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2012-09-11T01:34:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8Jwy6seAdHY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 6 - String Theory and M-Theory&quot; (October 25, 2010) Leonard Susskind focuses on the different dimensions of string theory and the effect it has on the theory.
String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19093.jpg</video:thumbnail_loc>
      <video:duration>5064</video:duration>
      <video:publication_date>2012-09-04T09:56:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qllX-dkGfYI</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>M</video:tag>
      <video:tag>dimensions</video:tag>
      <video:tag>constraints</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>directionality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-2003-AIME-II-Problem-15-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - 2003 AIME II Problem 15 (part 3)</video:title>
      <video:description>2003 AIME II Problem 15 (part 3)

Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25063.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2012-09-18T00:54:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JTpXK2mENH4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>15</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Biggest-Stars-In-The-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Biggest Stars In The Universe</video:title>
      <video:description>The Biggest Stars In The Universe video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2b0e4483-8eac-4173-9890-6c77ad39caa1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2010-11-10T14:37:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4985.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Biggest</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Reading-Pictographs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Reading Pictographs</video:title>
      <video:description>Reading Pictographs

u08_l1_t1_we1 Reading Pictographs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25064.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-09-18T01:00:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qrVvpYt3Vl0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>reading</video:tag>
      <video:tag>Pictographs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Appearance-of-a-black-hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Appearance of a black hole</video:title>
      <video:description>This video depicts a simulation which shows the black hole at the center of the Milky Way galaxy. Black holes are spaces where there is extreme gravitation force and nothing including light can escape it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/2d64a700-cec6-4fb4-b538-d0bde504ef51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2012-11-01T20:13:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27954.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Home-equity-loans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Home equity loans</video:title>
      <video:description>Home equity loans

Simple example of borrowing from equity to fuel consumption</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20115.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2012-09-06T02:04:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7rrSuhFC7I0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>home</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>loans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Biology 1A -</video:title>
      <video:description>lec 11-Biology 1A -General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23369.jpg</video:thumbnail_loc>
      <video:duration>2795</video:duration>
      <video:publication_date>2012-09-13T13:13:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rySEVSqVvaI</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CAT-Scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CAT Scan</video:title>
      <video:description>Computed Axial Tomography (CAT) Scan</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/30268a85-5a9c-4392-9c1e-d64821635af7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-10-21T01:53:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7127.mp4</video:content_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cat</video:tag>
      <video:tag>scan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Restriction-Enzyme-Digestion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Restriction Enzyme Digestion</video:title>
      <video:description>Restriction enzymes are enzymes isolated from bacteria that recognize specific sequences in dna and then cut the dna to produce fragments called restriction fragments</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/30998d40-bdb9-49ae-a823-580c294f20dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2011-12-15T01:02:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11813.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>restriction</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Different-types-of-amino-acids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Different types of amino acids</video:title>
      <video:description>This video shows three types of amino acids, Glycine, Alanie, and Lysine. DNA sequence tells us about the amino acid sequence. Amino acid sequence is essential for every function in the human body from digestion to hormone signaling and immune response.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/30c53ef7-5fac-4aae-a3c0-66c1635c5705/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2012-10-31T01:08:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27949.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>acids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-An-Advent-Calendar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is An Advent Calendar</video:title>
      <video:description>This video will introduce you with the use of Advent Calendar. Watch this video and you will definitely like to add it with your gadgets.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/30ef9042-ebd2-4672-a541-5237569f2b4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2013-01-11T07:20:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28598.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Advent</video:tag>
      <video:tag>Calendar</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Economics-104-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Economics 104 - Lecture 22</video:title>
      <video:description>Economics 104 - Lecture 22

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27074.jpg</video:thumbnail_loc>
      <video:duration>4974</video:duration>
      <video:publication_date>2012-09-19T06:38:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E9jaD40dsk4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-Ideal-Gas-Behavior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - Ideal Gas Behavior</video:title>
      <video:description>Ideal Gas Behavior

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26469.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-09-19T01:16:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7mSVntGkeSk</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ideal</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Cognitive-Science-C103-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16-Cognitive Science C103 - Lecture 18</video:title>
      <video:description>&quot;Lec 16-Cognitive Science C103 - Lecture 18History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24130.jpg</video:thumbnail_loc>
      <video:duration>4585</video:duration>
      <video:publication_date>2012-09-15T03:40:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n_35zyAllGs</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 26 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd finishes his lecture on Analytic center cutting-plane method, and begins Ellipsoid methods.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE364B Course Website:
http://www.stanford.edu/class/ee364b/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17533.jpg</video:thumbnail_loc>
      <video:duration>4455</video:duration>
      <video:publication_date>2012-09-03T15:15:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t0MmgkV4YrA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>method</video:tag>
      <video:tag>Cutting</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>analytic</video:tag>
      <video:tag>center</video:tag>
      <video:tag>pruning</video:tag>
      <video:tag>constra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - PACS 164A</video:title>
      <video:description>This is lecture 12 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19437.jpg</video:thumbnail_loc>
      <video:duration>4781</video:duration>
      <video:publication_date>2012-09-05T02:34:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HLybbpUir6M</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on regularized least squares and the Gauss-Newton method for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16324.jpg</video:thumbnail_loc>
      <video:duration>4546</video:duration>
      <video:publication_date>2012-08-29T18:22:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8P1mTtA1jH4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Gauss</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>method</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>rank</video:tag>
      <video:tag>one</video:tag>
      <video:tag>update</video:tag>
      <video:tag>Formula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-AST-210EE-213-High-harmonic-generation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - AST 210/EE 213 High harmonic generation</video:title>
      <video:description>AST 210/EE 213 High harmonic generation

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 17: High harmonic generation
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19395.jpg</video:thumbnail_loc>
      <video:duration>5032</video:duration>
      <video:publication_date>2012-09-05T02:07:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hclQ2mb1HG0</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-129-Market-Value-of-Assets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 129 - Market Value of Assets</video:title>
      <video:description>Market Value of Assets

Market value of assets.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20436.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-09-06T15:05:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nhW3Ri4b_V8</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Market</video:tag>
      <video:tag>value</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Assets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Highest-Boiling-Point-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Highest Boiling Point  (Quiz)</video:title>
      <video:description>Highest Boiling Point  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26484.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2012-09-19T01:19:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/e7Ofj4bDdqI</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Highest</video:tag>
      <video:tag>Boiling</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bioaccumulation-movie-yannick-and-ruben</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bioaccumulation movie yannick and ruben</video:title>
      <video:description>This video describes the process of Bioaccumulation in which there is a gradual build up of chemicals over time in a living organism due to time or inability to break down said chemicals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3434bc71-22bf-40de-bbfc-884459e91f6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2010-11-13T21:52:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5157.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bioaccumulation</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>break</video:tag>
      <video:tag>Down</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rutherfords-Experiment-Nuclear-Atom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rutherford&apos;s Experiment: Nuclear Atom</video:title>
      <video:description>A beam of alpha particles, generated by the radioactive decay of radium, was directed normally onto a sheet of very thin gold foil. The gold foil was surrounded by a circular sheet of zinc sulfide (ZnS) which was used as a detector: the ZnS sheet would light up when hit with alpha particles. Under the prevailing plum pudding model, the alpha particles should all have been deflected by, at most, a few degrees; measuring the pattern of scattered particles was expected to provide information about the distribution of charge within the atom. However they observed that a very small percentage of particles were deflected through angles much larger than 90 degrees. According to Rutherford:
&apos;&apos;It was quite the most incredible event that has ever happened to me in my life. It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you. On consideration, I realized that this scattering backward must be the result of a single collision, and when I made calculations I saw that it was impossible to get anything of that order of magnitude unless you took a system in</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/3437b8ea-3129-44b3-a77d-35617d437984/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-06-07T14:57:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2810.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Rutherford</video:tag>
      <video:tag>ernest</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Foil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Radiation-Properties-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Radiation Properties (NB)</video:title>
      <video:description>Radiation Properties (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26190.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2012-09-19T00:11:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_56-KofIBng</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>radiation</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-through-Zerona-Laser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment through Zerona Laser</video:title>
      <video:description>The new face of liposuction? This is the Zerona Laser treatment which is used in plastic surgery and is a no pain, no needles, no surgery treatment that harnesses laser technology to get the cells to release fat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3460fc3b-2081-4867-a387-af470e9271fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2011-12-06T20:24:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10939.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Zerona</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proof-log-a-log-b-log-ab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proof: log a + log b = log ab</video:title>
      <video:description>Proof of the logarithm property: log a + log b = log ab</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a5548d88-677e-40b3-96f3-fc63be6aed99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2009-05-27T20:05:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2513.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Logarithm</video:tag>
      <video:tag>log</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>Property</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-Comparing-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - Comparing Decimals</video:title>
      <video:description>Comparing Decimals

U03_L1_T2_we1 Comparing Decimals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24816.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2012-09-17T16:56:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HCC96awA-FM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>Decimals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Solving-One-Step-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Solving One-Step Equations</video:title>
      <video:description>Solving One-Step Equations

u10_L1_T1_we2 Solving One-Step Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25154.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-09-18T01:33:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VidnbCEOGdg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stickleback-CT-Scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stickleback CT Scan</video:title>
      <video:description>This animation shows a rotating 3-D image of a stickleback skeleton. The pelvic region, including the pelvic spines, is highlighted in red. Armored plating covers the flanks of the fish. The three prominent dorsal spines give the fish its name.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/3cab0921-4069-4592-98fd-20b2b2af360c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2012-04-12T23:23:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12216.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Stickleback</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-MIRACLE-IN-THE-ANT-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE IN THE ANT - PART 1</video:title>
      <video:description>Technology, collective labor, military strategy, advanced communications network, an astute and rational hierarchy, discipline, urban planning… These are fields where human beings may not always be successful enough, but where the ants always are. In this film you will explore the amazing world of ants, a very complex socio-biological system which could not have been originated by chance mechanisms and stay clear as an example of the intelligent design in nature. At the same time, you can see the mistakes in the theory of evolution and witness Allah’s immaculate creation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/1e8ce6ee-9bf5-4e52-aa9b-3fe74317968c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1213</video:duration>
      <video:publication_date>2009-10-11T13:05:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3423.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Ant</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>creationist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-BLOODY-ALLIANCE-DARWINISM-AND-FACISM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE BLOODY ALLIANCE: DARWINISM AND FACISM</video:title>
      <video:description>To be free of the horror of &quot;fascism,&quot; one must fight its ideological basis and the influences that aid it in its growth. The fundamental principle behind fascism today is Darwinism, which is deceptively portrayed as a scientific theory although it is not.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/9b5dc9b8-cb82-4fea-8a72-5c78218f32ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2009-08-07T22:50:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3184.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>History</video:tag>
      <video:tag>facism</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>Mussolini</video:tag>
      <video:tag>Franco</video:tag>
      <video:tag>2</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-do-we-have-in-common-with-chimpanzees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What do we have in common with chimpanzees</video:title>
      <video:description>This animation illustrates the experiments that Ajit Varki, Wolf Enard, and Svente Paabo carried out to compare the gene expression between chimpanzees, humans, and an outgroup, the Rhesus monkey. While gene expression was similar between humans and chimps in the liver and blood, they showed very different patterns of gene expression in the brain. 
Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/3f5006a2-7509-4b96-9ef0-4d759e2e125e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2007-04-06T22:44:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/225.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>chimps</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>complexiticy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-GDP-Deflator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - GDP Deflator</video:title>
      <video:description>GDP Deflator

Relationship between the GDP deflator, nominal GDP and real GDP</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25542.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2012-09-18T16:16:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L-0LuSw2bTM</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>GDP</video:tag>
      <video:tag>Deflator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analysis-on-Diabetes-Type-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis on Diabetes Type 2</video:title>
      <video:description>Insulin resistance is the main character of Diabetes type 2 which may be combined with relatively reduced insulin secretion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/429bf663-7799-448f-b6a6-f3e073508f5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2010-11-23T01:12:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5747.mp4</video:content_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>Mellitus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-French-Revolution-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - French Revolution (Part 2)</video:title>
      <video:description>French Revolution (Part 2)

Royals try to escape.  Champ De Mars Massacre.  Declaration of Pillnitz.  Movement towards becoming a Republic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24484.jpg</video:thumbnail_loc>
      <video:duration>891</video:duration>
      <video:publication_date>2012-09-17T13:25:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0t4MF9ZoppM</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>French</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-French-Revolution-Part-3-Reign-of-Terror</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - French Revolution (Part 3) - Reign of Terror</video:title>
      <video:description>French Revolution (Part 3) - Reign of Terror

The Reign of Terror</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24486.jpg</video:thumbnail_loc>
      <video:duration>1409</video:duration>
      <video:publication_date>2012-09-17T13:31:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BZmtnCqTWik</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>French</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Reign</video:tag>
      <video:tag>of</video:tag>
      <video:tag>terror</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Haitian-Revolution-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Haitian Revolution (Part 2)</video:title>
      <video:description>Haitian Revolution (Part 2)

Dessalines takes on Leclerc and Rochambeau</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24489.jpg</video:thumbnail_loc>
      <video:duration>1014</video:duration>
      <video:publication_date>2012-09-17T13:34:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gU-5bjpAPmA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Haitian</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-Bubbles-at-Solar-Systems-Edge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Bubbles at Solar Systems Edge</video:title>
      <video:description>After over 30 years in space the voyagers have some news. Gone is the theory that the heliosphere sheath is smooth, instead the Voyager finds point to Magnetic bubbles at solar systems Edge.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/46d4de52-dd9c-4d96-abc4-cbe1eb0184a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-11-24T15:29:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7734.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Voyager</video:tag>
      <video:tag>Finds</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Bubbles</video:tag>
      <video:tag>at</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Edge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Brachial-Plexus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long. Spinal Cord Model - Brachial Plexus</video:title>
      <video:description>This video describes a model of the spinal cord&apos;s brachial plexus. It details the cervical spinal region as well as the accompanying brachial nerves that branch from that area.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/470c392b-69be-4492-82ff-9fe157624693/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2010-11-13T23:25:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5225.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Brachial</video:tag>
      <video:tag>Plexus</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Nerves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-about-life-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts about life part 2</video:title>
      <video:description>This video takes a look at nuclei, electrons, atoms, and molecules. It also focuses on a particular biomolecule called protein and how it is formed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/472f70f7-0a5d-47fd-89e3-9d3040723613/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2012-10-30T01:55:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27942.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>life</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-109-Generalized-Linear-Consumption-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - Generalized Linear Consumption Function</video:title>
      <video:description>Generalized Linear Consumption Function

Generalizing a linear consumption function as a function of aggregate income</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25628.jpg</video:thumbnail_loc>
      <video:duration>719</video:duration>
      <video:publication_date>2012-09-18T16:42:02.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Lec-22-Napoleon-and-the-War-of-the-Fourth-Coalition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Napoleon and the War of the Fourth Coalition</video:title>
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Napoleon takes on Prussia and Russia and wins again</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24493.jpg</video:thumbnail_loc>
      <video:duration>978</video:duration>
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    <loc>https://dnatube.com/videos/Lec-136-Linear-Algebra-Example-solving-for-the-eigenvalues-of-a-2x2-matrix</loc>
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    <video:video>
      <video:title>Lec 136 - Linear Algebra: Example solving for the eigenvalues of a 2x2 matrix</video:title>
      <video:description>Linear Algebra: Example solving for the eigenvalues of a 2x2 matrix

Example solving for the eigenvalues of a 2x2 matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22188.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2012-09-11T01:09:19.000Z</video:publication_date>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The housing price conundrum</video:title>
      <video:description>The housing price conundrum

Why did housing prices go up so much from 2000-2006 even though classical supply/demand would not have called for it</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22218.jpg</video:thumbnail_loc>
      <video:duration>561</video:duration>
      <video:publication_date>2012-09-11T01:19:15.000Z</video:publication_date>
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  <url>
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    <video:video>
      <video:title>Lec  57 - SAT Prep: Test 4 Section 4 Part 2</video:title>
      <video:description>SAT Prep: Test 4 Section 4 Part 2

Problems 7-11 starting on page 596</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22246.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
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  <url>
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    <video:video>
      <video:title>Lec 5 - Class V Amalgam Restoration: Cervical Matrix Application</video:title>
      <video:description>&quot;Lec 5 - Class V Amalgam Restoration: Cervical Matrix Application&quot; A special case of the class V amalgam restoration using matrix material to aid in the condensation of the amalgam material due to cavity prep that extends to the cervical. Orig. air date: MAR 8 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22820.jpg</video:thumbnail_loc>
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  <url>
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    <video:video>
      <video:title>Lec 38 - Biology 1B - Lecture 39: Biogeochemical cycles</video:title>
      <video:description>Biology 1B - Lecture 39: Biogeochemical cycles

General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26496.jpg</video:thumbnail_loc>
      <video:duration>2870</video:duration>
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    <video:video>
      <video:title>Lec 21 - Isolation Methods Used in Operative Dentistry</video:title>
      <video:description>&quot;Lec 21 - Isolation Methods Used in Operative Dentistry&quot; Use of the Erickson Vac-Ejector, suedapter and cotton roll holders. These methods are used during  procedures  with difficult access and when the operator is working alone. Orig. air date: MAR 4 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22836.jpg</video:thumbnail_loc>
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  <url>
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    <video:video>
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      <video:description>&quot;Lec 4 - Amalgam Polishing - Instrumentation&quot; Basic instrumentation used in amalgam polishing.   Orig. air date: MAR 27 73

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http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22853.jpg</video:thumbnail_loc>
      <video:duration>837</video:duration>
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      <video:description>&quot;Lec 5 - Packing and Carving of Class I and V Amalgam for Hygienists&quot; A demonstration of packing and carving a Class I and V amalgam. Designed for Dental Hygienists&apos; first experience. Cavity classification also included at end. Orig. air date: JAN 19 73

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http://open.umich.edu/education</video:description>
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      <video:duration>1985</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/D0PkKfd2owU</video:player_loc>
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  <url>
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    <video:video>
      <video:title>Lec 18 - Stabilization of Traumatically Injured Teeth</video:title>
      <video:description>&quot;Lec 18 - Stabilization of Traumatically Injured Teeth&quot; Description of two methods for stabilizing traumatically injured teeth: a chemical set composite resin and a ultraviolet set composite resin. Orig. air date: JUN 12 76

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http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22920.jpg</video:thumbnail_loc>
      <video:duration>1143</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/6jMFcFenYLk</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 131  - Anterior Temporary Crowns</video:title>
      <video:description>&quot;Lec 131  - Anterior Temporary Crowns&quot; Dr. Charlick demonstrates the use of pre-manufactured temporary crowns. He shows the selection and fitting of an anterior temporary crown.

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http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22936.jpg</video:thumbnail_loc>
      <video:duration>3063</video:duration>
      <video:publication_date>2012-09-11T10:06:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wSu_Opy6TRw</video:player_loc>
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  <url>
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      <video:title>Lec 132  - Functionally Generated Occlusion - Single Unit Restoration</video:title>
      <video:description>&quot;Lec 132  - Functionally Generated Occlusion - Single Unit Restoration&quot; Shows the process of functionally generating occlusion on a single unit molar crown both in the laboratory and in the clinic on a patient. Orig. air date: SEP 14 76

This is part of the Open.Michigan collection at: 
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22937.jpg</video:thumbnail_loc>
      <video:duration>2678</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/QFmfQ3IWMEg</video:player_loc>
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      <video:description>Mathematics 16A - Lecture 2

Analytic Geometry and Calculus</video:description>
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    <video:video>
      <video:title>Lec 17 - Biology 1B - Lecture 18: Mutation and selection theory, expt</video:title>
      <video:description>Biology 1B - Lecture 18: Mutation and selection theory, expt

General Biology</video:description>
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      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-19T01:08:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TNFxWXNXxfg</video:player_loc>
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  <url>
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      <video:description>AST 210/EE 213  X-ray scattering by a multi-...

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture  5: X-ray scattering by a multi-electron atom
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


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      <video:duration>4929</video:duration>
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      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>symmetric</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Skew</video:tag>
      <video:tag>matrices</video:tag>
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      <video:duration>18</video:duration>
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      <video:uploader>watch</video:uploader>
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      <video:description>2011 Calculus AB Free Response #2 (c &amp; d)

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      <video:tag>2011</video:tag>
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      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>2</video:tag>
      <video:tag>C</video:tag>
      <video:tag>d</video:tag>
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      <video:description>Wiki info: ATPases are a class of enzymes that catalyze the decomposition of adenosine triphosphate (ATP) into adenosine diphosphate (ADP) and a free phosphate ion.</video:description>
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      <video:duration>214</video:duration>
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      <video:duration>2985</video:duration>
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      <video:uploader>0|70|0</video:uploader>
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      <video:tag>35</video:tag>
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Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 19: EUV and soft x-ray lasers
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
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      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
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      <video:description>Defining a Factorial Function

Defining a function in Python</video:description>
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      <video:duration>4459</video:duration>
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      <video:tag>15</video:tag>
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      <video:description>Variables and Expressions 1

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      <video:description>http://BrainMind.com  Brain Mind Lecture 6: Limbic System, Introductory Overview: Amygdala, Hypothalamus, Hippocampus, Hallucinations, Memory, Emotion, Sexuality, Amnesia, Flashbacks,  PTSD, Brain Mind Lecture 6, Rhawn Joseph, 
 Ph.D. http://BrainMind.com  

The video constitutes one of six Brain Mind Introductory Lectures, posted on youtube, each providing an introductory overview of the functional organization of the brain. To reduce confusion, all CT images have been reversed so damage on the left appears on the left, and right sided damage appear on the right. For a detailed presentation I recommend one of the best neuroscience texts of all time: the 2nd edition of Neuropsychiatry, Neuropsychology, Clinical Neuroscience, by Rhawn Joseph, Ph.D.

These are introductory lectures providing an overview of the functional organization of the brain. 

Dr. Rhawn Joseph has published major scientific discoveries in prestigious scientific journals and has published several highly acclaimed &quot;best selling&quot; advanced post-graduate textbooks.

In the 1970s he proved/discovered 1) the role of early environmental influences on learning, memory, attention, and impulse control, 2) the role of sex hormones and the lack of sex hormones on sex differences in behavior, cognition, learning, memory, and spatial ability, 3) neurplasticity and recovery of function in the primate brain and is considered one of the founding fathers of the field of Developmental Neuropsychology.

Dr. Joseph also published major scientific discoveries on &quot;split-brain&quot; functioning and the duality of consciousness. He coined the term &quot;limbic language.&quot; His theory of language first published and featured on the cover of the 1983 Journal of Clinical Psychology, has been widely accepted and scientifically verified and numerous scientists now claim the theory as theory as their own. 

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      <video:tag>system</video:tag>
      <video:tag>Amygdala</video:tag>
      <video:tag>Hypothalamus</video:tag>
      <video:tag>Hippocampus</video:tag>
      <video:tag>Hallucinations</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>Sexuality</video:tag>
      <video:tag>amnesia</video:tag>
      <video:tag>Flashbacks</video:tag>
      <video:tag>PTSD</video:tag>
      <video:tag>Rhawn</video:tag>
      <video:tag>Joseph</video:tag>
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      <video:tag>mind</video:tag>
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      <video:description>Until now. Find out how much you owe these little guys with Nature Video&apos;s Five Reasons To Thank Plankton. For too long Plankton have slaved away in obscurity, making the world a better place for generations of ungrateful humans.</video:description>
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Taking a shot at estimating the number of detectable civilizations</video:description>
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      <video:tag>Detectable</video:tag>
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      <video:tag>in</video:tag>
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      <video:description>شد الجلد بالليزر-شفط الدهون اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
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Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire 
( addition du sein), Blepharoplastie (Chirurgie et lifting des paupieres, Injection du rastaline, Liposuccion, Le lifting du visage et du cou ( face lift)
,
Abdominoplastie, Anomalie congenitale, Tumeur de la peau
Blepharoplastie (Chirurgie et lifting des paupieres)
Le lifting du visage et du cou ( face lift)
, L&apos;abdominoplastie (redrapage du ventre)
L&apos;augmentation mammaire 
( addition du sein), Le redrapage des seins tombants ( mastopexie)
http://cosmetic.directory.travel/wpmu/
medicsorg.tripod.com/drkamalalhusseiny.htm
http://www.sehha.com/world/index.php?showuser=7735</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/61f3b33e-abea-4081-b2b2-a6a22d89d927/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2010-01-10T09:24:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3688.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Defining-the-angle-between-vectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Defining the angle between vectors</video:title>
      <video:description>Defining the angle between vectors

Introducing the idea of an angle between two vectors</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22011.jpg</video:thumbnail_loc>
      <video:duration>1511</video:duration>
      <video:publication_date>2012-09-11T00:21:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5AWob_z74Ks</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Defining</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>between</video:tag>
      <video:tag>vectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Correction-Calendar-Notation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Correction Calendar Notation</video:title>
      <video:description>Correction Calendar Notation

Correcting the time difference calculation by taking into account that there is no year 0</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25021.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-09-17T18:12:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N06Jy-gQog8</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Correction</video:tag>
      <video:tag>Calendar</video:tag>
      <video:tag>Notation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Bailout-9-Paulsons-Plan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Bailout 9: Paulson&apos;s Plan</video:title>
      <video:description>Bailout 9: Paulson&apos;s Plan

What Paulson wants to do and why I don&apos;t like it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22275.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2012-09-11T01:35:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eBYbnYNl0rw</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Paulson</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Plan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Detectable-Civilizations-in-our-Galaxy-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Detectable Civilizations in our Galaxy 2</video:title>
      <video:description>Detectable Civilizations in our Galaxy 2

Why do we even care about the Drake Equation.  Thinking about the fraction of a planet&apos;s life when a civilization might be detectable.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25015.jpg</video:thumbnail_loc>
      <video:duration>533</video:duration>
      <video:publication_date>2012-09-17T18:08:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jN03g05TSWM</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Detectable</video:tag>
      <video:tag>Civilizations</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stem-Cells-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stem Cells Part III</video:title>
      <video:description>This is the third part of stem cell video. Stem cells serve as the source of all the other specialized cells in the body, both when it forms during embryogenesis and when it replaces cells that have been lost to aging, injury or disease. 
This part deals with normal, physiological function of stem cells (for example red blood cells to be replaced, differentiation)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/3bebbbec-aa71-488c-97a0-8330783735ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2007-04-02T05:33:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/165.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Supply</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Iterative-Fibonacci-Function-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Iterative Fibonacci Function Example</video:title>
      <video:description>Iterative Fibonacci Function Example

One way to write a Fibonacci function iteratively</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25095.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2012-09-18T01:13:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/94O_3QCvfqI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Iterative</video:tag>
      <video:tag>fibonacci</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Slope-of-a-line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Slope of a line</video:title>
      <video:description>Slope of a line

U04_L1_T1_we1 : Slope of a line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24550.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2012-09-17T13:58:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R948Tsyq4vA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>slope</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Biology 1A</video:title>
      <video:description>lec 2-Biology 1A General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23357.jpg</video:thumbnail_loc>
      <video:duration>3183</video:duration>
      <video:publication_date>2012-09-13T13:04:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b4n0uS48DMk</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Environment-for-Stickleback</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Environment for Stickleback</video:title>
      <video:description>Environment for stickleback is explained in this video. At the end of the ice age, the retreating ice sheet created many new lakes, some of which were colonized by sticklebacks. The presence of different predators in different lakes dictated the subsequent evolution of each isolated lake stickleback over the course of about 10,000 years. Some groups kept their spines to use against predatory fish, such as trout. Others lost their spines, perhaps to evade aquatic insect predators.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/6e361080-7100-4305-8222-4585157cb487/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2012-04-12T22:45:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12183.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>environment</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Stickleback</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Touch-Its-Definition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Touch - Its Definition</video:title>
      <video:description>This video will help you to understand the whole process while touching a object. Touch is actually felt by a process, when you touch any object the electrons present in your hand and the electron present in objects attract or repel each other, this sense is called touch.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6e6ba1a7-ae99-45d3-9b8a-b684d717eb37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2013-02-07T07:18:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29318.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>touch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-25-Years-at-PDI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - 25 Years at PDI</video:title>
      <video:description>&quot;Lec 7 - 25 Years at PDI&quot; November 15, 2006 lecture by Richard Chuang for the Stanford University Computer Systems Colloquium (EE 380).

Take a personal journey through a quarter century of changes in the computer animation industry with the co-founder of PDI. 

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24081.jpg</video:thumbnail_loc>
      <video:duration>4268</video:duration>
      <video:publication_date>2012-09-14T15:14:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cQkEA62KWQQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Years</video:tag>
      <video:tag>at</video:tag>
      <video:tag>PDI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Complicated-Rational-Expressions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Complicated Rational Expressions</video:title>
      <video:description>Complicated Rational Expressions

u15_l1_t4_we1 Complicated Rational Expressions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25238.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-18T02:03:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ALO87_KDoTs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Complicated</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-131-Quadratic-Formula-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 131 - Quadratic Formula 1</video:title>
      <video:description>Quadratic Formula 1

U10_L1_T3_we1 Quadratic Formula 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24741.jpg</video:thumbnail_loc>
      <video:duration>334</video:duration>
      <video:publication_date>2012-09-17T16:37:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iulx0z1lz8M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-188-Lecture-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science 188 - Lecture 27</video:title>
      <video:description>Computer Science 188 - Lecture 27

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26345.jpg</video:thumbnail_loc>
      <video:duration>5140</video:duration>
      <video:publication_date>2012-09-19T00:53:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n5XzD6MS4yc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>27</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Dividing-polynomials-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Dividing polynomials 1</video:title>
      <video:description>Dividing polynomials 1

u11_l2_t6_we1 Dividing polynomials 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25247.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2012-09-18T02:09:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8Wxw9bpKEGQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-94-Dividing-polynomials-with-remainders</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 94 - Dividing polynomials with remainders</video:title>
      <video:description>Dividing polynomials with remainders

u11_l2_t6_we2 Dividing polynomials with remainders</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25248.jpg</video:thumbnail_loc>
      <video:duration>383</video:duration>
      <video:publication_date>2012-09-18T02:09:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pLCmwHsDYqo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>with</video:tag>
      <video:tag>remainders</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-hold-and-cut-with-scalpel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to hold and cut with scalpel</video:title>
      <video:description>Scalpel holding and cutting is shown in this video. A scalpel, or lancet, is a small and extremely sharp bladed instrument used for surgery and anatomical dissection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/94d940e4-67ef-4ad2-af2a-4e9e8d39609c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-11-30T05:56:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9293.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scalpel</video:tag>
      <video:tag>Holding</video:tag>
      <video:tag>Cutting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-126-Perpendicular-Line-Slope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 126 - Perpendicular Line Slope</video:title>
      <video:description>Perpendicular Line Slope

u13 l2 t3 we1 Perpendicular Line Slope</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25298.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2012-09-18T02:46:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ndPq7gbin7A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Perpendicular</video:tag>
      <video:tag>line</video:tag>
      <video:tag>slope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Multiply-and-Simplify-a-Radical-Expression-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Multiply and Simplify a Radical Expression 1</video:title>
      <video:description>Multiply and Simplify a Radical Expression 1

u16_l2_t1_we1 Multiply and Simply a Radical Expression</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25300.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2012-09-18T02:46:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GEeKOeGHddY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiply</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Simplify</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-127-Equation-of-a-Line-hairier-example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 127 - Equation of a Line hairier example</video:title>
      <video:description>Equation of a Line hairier example

u13 l2 t2 we INT Equation of a Line hairier example</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-51-Multiply-and-Simplify-a-Radical-Expression-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Multiply and Simplify a Radical Expression 2</video:title>
      <video:description>Multiply and Simplify a Radical Expression 2

u16_l2_t1_we2 Multiply and Simply a Radical Expression</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25302.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2012-09-18T02:47:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sBvRJUwXJPo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Radical</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-52-Adding-and-Simplifying-Radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Adding and Simplifying Radicals</video:title>
      <video:description>Adding and Simplifying Radicals

u16_l2_t2_we1 Adding and Simplifying Radicals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25304.jpg</video:thumbnail_loc>
      <video:duration>281</video:duration>
      <video:publication_date>2012-09-18T02:47:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/egNq4tSfi1I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
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      <video:tag>Radicals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-129-Graphing-Inequalities-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 129 - Graphing Inequalities 1</video:title>
      <video:description>Graphing Inequalities 1

u13_l2_t4_we1 Graphing Inequalities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25306.jpg</video:thumbnail_loc>
      <video:duration>366</video:duration>
      <video:publication_date>2012-09-18T02:48:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2oGsLdAWxlk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Multiplying-Binomials-with-Radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Multiplying Binomials with Radicals</video:title>
      <video:description>Multiplying Binomials with Radicals

u16_l2_t3_we1 Multiplying Binomials with Radicals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25307.jpg</video:thumbnail_loc>
      <video:duration>364</video:duration>
      <video:publication_date>2012-09-18T02:48:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yAH3722GrP8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Binomials</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Radicals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Rationalizing-Denominators-of-Expressions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Rationalizing Denominators of Expressions</video:title>
      <video:description>Rationalizing Denominators of Expressions

u16_l2_t4_we1 Rationalizing Denominators of Expressions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25309.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2012-09-18T02:48:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z3db5itCIiQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Denominators</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Expressions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-131-Plot-ordered-pairs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 131 - Plot ordered pairs</video:title>
      <video:description>Plot ordered pairs

u13_l1_t1_we1 Plot ordered pairs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25310.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2012-09-18T02:48:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5ctsUsvIp8w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>plot</video:tag>
      <video:tag>Ordered</video:tag>
      <video:tag>pairs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Growing-by-a-percentage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Growing by a percentage</video:title>
      <video:description>Growing by a percentage

Growing a quantity by a percentage</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20106.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2012-09-06T02:02:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X2jVap1YgwI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Growing</video:tag>
      <video:tag>by</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Percentage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Grow-Your-Stars-Dont-Buy-Them</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Grow Your Stars -- Don&apos;t Buy Them</video:title>
      <video:description>Grow Your Stars -- Don&apos;t Buy Them

An interview with Boris Groysberg, Professor, Harvard Business School.  Many star performers hired from outside don&apos;t perform as expected at their new company. So, develop stars within your company; for example, through strong training and mentoring programs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25578.jpg</video:thumbnail_loc>
      <video:duration>578</video:duration>
      <video:publication_date>2012-09-18T16:30:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NLSo2XOywBI</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Management</video:category>
      <video:tag>grow</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>T</video:tag>
      <video:tag>buy</video:tag>
      <video:tag>them</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Managing-B-Players</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Managing B Players</video:title>
      <video:description>Managing B Players

An interview with Tom DeLong, Professor, Harvard Business School.  Executives can get more value from their workforce if they recognize and motivate their B players. These solid, steady performers form the bulk of a workforce--and bring crucial forms of value to companies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25580.jpg</video:thumbnail_loc>
      <video:duration>576</video:duration>
      <video:publication_date>2012-09-18T16:30:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hvij3cKyQGU</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Management</video:category>
      <video:tag>Managing</video:tag>
      <video:tag>b</video:tag>
      <video:tag>Players</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Real-GDP-driving-Price</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Real GDP driving Price</video:title>
      <video:description>Real GDP driving Price

Thinking about how high utilization could drive price as another justification for an upward sloping short-run aggregate supply curve</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25581.jpg</video:thumbnail_loc>
      <video:duration>375</video:duration>
      <video:publication_date>2012-09-18T16:30:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XsD7mqFDJs0</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Real</video:tag>
      <video:tag>GDP</video:tag>
      <video:tag>Driving</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Public-Health-250A-Lecture-12-Experimental-Studies-I-In</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Public Health 250A - Lecture 12: Experimental Studies I:  In</video:title>
      <video:description>Public Health 250A - Lecture 12: Experimental Studies I:  In

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25584.jpg</video:thumbnail_loc>
      <video:duration>3030</video:duration>
      <video:publication_date>2012-09-18T16:31:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d1kB9obdycs</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Experimental</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>I</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-10-Lecture-1-Welcome-Abstraction-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Computer Science 10 - Lecture 1: Welcome - Abstraction Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 1: Welcome - Abstraction

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26811.jpg</video:thumbnail_loc>
      <video:duration>2999</video:duration>
      <video:publication_date>2012-09-19T02:36:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KnKFjNpA9J8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Welcome</video:tag>
      <video:tag>Abstraction</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Infection-Prevention-and-Control</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infection Prevention and Control</video:title>
      <video:description>When a person has a foreign organism in their body which get nourishment from that person,it is said that, that person is having ans infection. This video is to inform people about various infections and how to prevent them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7271fad3-2861-4509-9490-b35c5a870729/cand_25.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-11-30T22:47:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9713.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Infection</video:tag>
      <video:tag>prevention</video:tag>
      <video:tag>control</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Making-Large-Scale-Solar-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Making Large Scale Solar Work</video:title>
      <video:description>&quot;Lec 26 - Making Large Scale Solar Work&quot; (April 28, 2010) Margot Gerritsen, Associate Professor of Energy Resources Engineering at Stanford, discusses the recent upswing in the development of large-scale solar projects, with elaboration on fast-track projects, the political, economic and financial barriers to implementation, and utility integration along with several current case project examples.

Stanford University
http://www.stanford.edu

Stanford Energy Resources Engineering
http://pangea.stanford.edu/ERE/index.php

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18797.jpg</video:thumbnail_loc>
      <video:duration>3766</video:duration>
      <video:publication_date>2012-09-04T05:30:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Abo_V6pYTSI</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>grid</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>governmental</video:tag>
      <video:tag>organizations</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>solar</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Tax-Lever-of-Fiscal-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Tax Lever of Fiscal Policy</video:title>
      <video:description>Tax Lever of Fiscal Policy

How government can effect aggregate demand through tax policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25590.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2012-09-18T16:33:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BRXBCxKjiK8</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Tax</video:tag>
      <video:tag>Lever</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fiscal</video:tag>
      <video:tag>policy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Public-Health-250A-Lecture-16-Cohort-Studies-I-A-Reingo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Public Health 250A - Lecture 16: Cohort Studies I: A. Reingo</video:title>
      <video:description>Public Health 250A - Lecture 16: Cohort Studies I: A. Reingo

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25591.jpg</video:thumbnail_loc>
      <video:duration>2193</video:duration>
      <video:publication_date>2012-09-18T16:33:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Te9F-eRND14</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Cohort</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>I</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Reingo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Breakdown-of-Gas-Prices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Breakdown of Gas Prices</video:title>
      <video:description>Breakdown of Gas Prices

Where the dollars at the pump go</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25592.jpg</video:thumbnail_loc>
      <video:duration>744</video:duration>
      <video:publication_date>2012-09-18T16:33:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1YYy0DEOpoU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Breakdown</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>prices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-98-Short-Run-Oil-Prices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 98 - Short-Run Oil Prices</video:title>
      <video:description>Short-Run Oil Prices

Thinking about what moves oil prices</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25594.jpg</video:thumbnail_loc>
      <video:duration>670</video:duration>
      <video:publication_date>2012-09-18T16:34:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZxtlcZ-d90o</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>short</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>prices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-SOPA-and-PIPA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - SOPA and PIPA</video:title>
      <video:description>SOPA and PIPA

What SOPA and PIPA are at face value and what they could end up enabling</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25123.jpg</video:thumbnail_loc>
      <video:duration>675</video:duration>
      <video:publication_date>2012-09-18T01:23:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tzqMoOk9NWc</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>SOPA</video:tag>
      <video:tag>and</video:tag>
      <video:tag>PIPA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Identity-property-of-0</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Identity property of 0</video:title>
      <video:description>Identity property of 0

U09_L2_T2_we3 Identity property of 0</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25124.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2012-09-18T01:24:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uXTRmzXlorI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>identity</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>of</video:tag>
      <video:tag>0</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Clutch-how-it-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Clutch, how it  works</video:title>
      <video:description>The clutch is a component of manual transmission. This video shows how it clutch works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e74b60ab-0001-47d9-a6ba-2cbcd48fbf12/cand_25.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-11-25T20:28:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7892.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Clutch</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Normal-Colon-Tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Normal Colon Tissue</video:title>
      <video:description>Normal Colon Tissue

Dr. Andy Connolly from Stanford Medical School introduces Sal to what normal colon tissue looks like</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25140.jpg</video:thumbnail_loc>
      <video:duration>698</video:duration>
      <video:publication_date>2012-09-18T01:29:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fif5ghe8JM0</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>tissue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-15-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 15-Biology 1B -</video:title>
      <video:description>lec 15-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23413.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-13T13:46:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jqu6k_Ep4tA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hysterectomy-Alternatives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hysterectomy Alternatives</video:title>
      <video:description>Hysterectomy is the removal of the uterus for various reasons such as because of fibroids, chronic pelvic pain, endometriosis among others. It is an invasive procedure for which there are alternatives as shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/81d99157-4361-40e9-9a0e-e5b14f51ddcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2011-11-30T22:14:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9637.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hysterectomy</video:tag>
      <video:tag>alternatives</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nucleic-Acids-and-Proteins-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nucleic Acids and Proteins (DNA)</video:title>
      <video:description>Video tutorial on structure and functioning of nuclear acids and proteins. DNA has s double helical structure and stores our genetic information.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/81faf14d-8e36-4496-8dce-66f813d65002/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2010-12-03T12:06:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6384.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Nucleic</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>and</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Space-elevators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Space elevators</video:title>
      <video:description>Is space elevators possible? Here are some thoughts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/05/2b261ab8-2bc2-44c5-88c8-7977c0b8f902/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2016-05-28T20:16:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32509.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>elevators</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Hyperplasia-in-Colon-Tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Hyperplasia in Colon Tissue</video:title>
      <video:description>Hyperplasia in Colon Tissue

Dr. Andy Connolly from Stanford Medical School shows Sal what hyperplasia in colon tissue looks like</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25141.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2012-09-18T01:30:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C0frzmxc5KU</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Hyperplasia</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>tissue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ruch-rotacyjny-cytoplazmy-w-komorkach-Elodea-canadensis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ruch rotacyjny cytoplazmy w komorkach Elodea canadensis</video:title>
      <video:description>Cytoplasmic streaming in leaf cells of Elodea canadensis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/5c7cb351-9fe6-4ca2-869b-3fb8d6c399e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2010-03-20T15:23:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3990.mp4</video:content_loc>
      <video:uploader>EdukatorFILM</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Elodea</video:tag>
      <video:tag>canadensis</video:tag>
      <video:tag>edukatorfilm</video:tag>
      <video:tag>educatorfilm</video:tag>
      <video:tag>edufilm</video:tag>
      <video:tag>Bio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-of-Germinal-Centers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions of Germinal Centers</video:title>
      <video:description>This video describes the formation and function of germinal centers. This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/895746fe-5308-4dc2-841e-e3ca2ad5f7d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2010-04-08T20:06:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4121.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Germinal</video:tag>
      <video:tag>centers</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Macular-Degeneration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Macular Degeneration</video:title>
      <video:description>A well animated video showing the Macular degeneration. It is the partial breakdown of the insulating layer between the retina and choroid layer of blood vessels behind the retina.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/e14dacc8-3548-4553-b509-0ac14255b451/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2013-02-16T02:59:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30288.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Yellow</video:tag>
      <video:tag>Spot</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Macula</video:tag>
      <video:tag>and</video:tag>
      <video:tag>macular</video:tag>
      <video:tag>degeneration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glaucoma-Laser-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glaucoma - Laser Surgery</video:title>
      <video:description>This video shows a laser surgery for glaucoma which is caused by increased pressure due to fluid build up in eye .Glaucoma causes vision lost and if left untreated can lead to blindness.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/aee17322-704f-45ae-b3c5-e345cb04ec62/cand_25.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2011-12-01T02:29:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9942.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Glaucoma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-14-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 14-Computer Science 164 -</video:title>
      <video:description>lec 14-Computer Science 164 -Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27555.jpg</video:thumbnail_loc>
      <video:duration>2886</video:duration>
      <video:publication_date>2012-09-30T08:28:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZT9mCu10iyA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Completing-the-Square-to-Solve-Quadratic-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Completing the Square to Solve Quadratic Equations</video:title>
      <video:description>Completing the Square to Solve Quadratic Equations

u16_l5_t1_we3 Completing the Square to Solve Quadratic Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25328.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2012-09-18T02:54:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TV5kDqiJ1Os</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Completing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solve</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-the-magnetic-field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the magnetic field</video:title>
      <video:description>This video discusses the topic of What is a magnetic field. A magnetic field is a mathematical description of the magnetic influence of electric currents and magnetic materials.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e8705208-dc20-43af-baaf-29748dc64b69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2010-11-14T23:02:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5322.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>the</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>North</video:tag>
      <video:tag>South</video:tag>
      <video:tag>pole</video:tag>
      <video:tag>magnets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-13-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Mathematics 16B</video:title>
      <video:description>lec 13-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19227.jpg</video:thumbnail_loc>
      <video:duration>4381</video:duration>
      <video:publication_date>2012-09-04T20:29:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oqRwGfCqM9k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-8-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 8 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 8 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27006.jpg</video:thumbnail_loc>
      <video:duration>4912</video:duration>
      <video:publication_date>2012-09-19T06:20:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V6xNATF_cn0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Graphical-Systems-Application-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Graphical Systems Application Problem</video:title>
      <video:description>Graphical Systems Application Problem

u14_l1_t1_we5 Graphical Systems Application Problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25204.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2012-09-18T01:52:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3mimxluSVBo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphical</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inserting-nasogastric-tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inserting nasogastric tube</video:title>
      <video:description>Nasogastric Intubation is insertion of a plastic tube through the nose, past the throat, and down into the stomach. Nasogastric tubes are used for feeding and administering drugs and other oral agents.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8773e52c-0991-4085-b2e5-3e127569c84f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2010-11-15T20:19:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5438.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasogastric</video:tag>
      <video:tag>Intubation</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>NT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Compund-Inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Compund Inequalities 2</video:title>
      <video:description>Compund Inequalities 2

u10_l3_t1_we2 Compund Inequalities 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25185.jpg</video:thumbnail_loc>
      <video:duration>313</video:duration>
      <video:publication_date>2012-09-18T01:44:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d2cnQ5ahHgE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Compund</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Digestive-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digestive system</video:title>
      <video:description>Digestive system of our body and how digestive system works is explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/4f2c7d44-eb47-4c85-bc7a-c7eb7beff3f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-11-24T01:08:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1132.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Digestive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIVAIDS-Education-in-America-MWV14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV/AIDS Education in America (MWV14)</video:title>
      <video:description>In this episode of MicrobeWorld Video we ask some leading researchers, education specialists, and public health officials about the state of HIV/AIDS education in America and ideas they have to support the teaching of microbial evolution using the latest HIV/AIDS research ? all while instilling innovative prevention strategies.

Filmed at the Koshland Science Museum in Washington, D.C. and San Diego State University, this episode features the following experts:

    * Roland Wolkowicz, Ph.D., Assistant Professor, Department of Biology, San Diego State University, whose research focus is on the use of random peptide libraries and other chemical genetics approaches for the study of viral pathogenesis and the search of antiviral factors in HIV1 and HCV.
    * Shannon Lee Hader, M.D., MPH, Director of the HIV/AIDS Administration for Washington, D.C., an epidemiologist and public health physician who has worked with HIV-infected children and adults in Brazil, Jamaica, and Zimbabwe.
    * Anila Asghar, Ph.D., Assistant Professor of Education at Johns Hopkins University, whose research focuses on curriculum development and evolution.

Educational resources mentioned within the video can be found online at:

Koshland Science Museum
http://koshlandscience.org/teachers/webquest.jsp

NIH curriculum guide
http://science.education.nih.gov/supplements/nih1/diseases/default.htm

Howard Hughes Medical Institute
http://www.hhmi.org/biointeractive/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/8c0afa52-d9ce-42d8-9df3-75bc8aa57681/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2010-04-13T17:17:04.000Z</video:publication_date>
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Software Engineering</video:description>
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      <video:title>Lec 6 - Computer Science 169 - Lecture 7</video:title>
      <video:description>Computer Science 169 - Lecture 7

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26078.jpg</video:thumbnail_loc>
      <video:duration>4656</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/juBY80luEv8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Geography C110</video:title>
      <video:description>&quot;Lec 8 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27425.jpg</video:thumbnail_loc>
      <video:duration>4638</video:duration>
      <video:publication_date>2012-09-21T07:05:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KCFtloARaUc</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Geography C110</video:title>
      <video:description>&quot;Lec 9 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27426.jpg</video:thumbnail_loc>
      <video:duration>4911</video:duration>
      <video:publication_date>2012-09-21T07:06:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4SMdR2kyi6A</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-sexual-propagation-of-plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on sexual propagation of plants</video:title>
      <video:description>In this lecture, sexual propagation of plant is discussed. Production of seed requires sexual propagation, and results in passing the parental characteristics to the plantlet. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_1003.jpg</video:thumbnail_loc>
      <video:duration>1938</video:duration>
      <video:publication_date>2007-09-10T22:57:38.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/1003.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Lecture</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>propagation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Plants</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-141-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Electrical Engineering 141 - Lecture 14</video:title>
      <video:description>Electrical Engineering 141 - Lecture 14. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26079.jpg</video:thumbnail_loc>
      <video:duration>4132</video:duration>
      <video:publication_date>2012-09-18T23:49:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/25Mk-Iuxvws</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>engineering</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-169-Lecture-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science 169 - Lecture 8</video:title>
      <video:description>Computer Science 169 - Lecture 8

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26081.jpg</video:thumbnail_loc>
      <video:duration>4488</video:duration>
      <video:publication_date>2012-09-18T23:50:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dquhPKR0O8o</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lecture-Four-Life-at-the-End-of-the-Chromosome-PART-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Four Life at the End of the Chromosome PART 9</video:title>
      <video:description>The Double Life of RNAâ€”The 1995 Webcast Lectures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/aec51749-c86c-46e7-963e-109b3132fb02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2007-09-01T20:19:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/922.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture4</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Types-of-muscles-and-their-control</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of muscles and their control</video:title>
      <video:description>There are three types of muscles. They are cardiac muscle, smooth muscle and the skeletal muscle. Cardiac muscle forms the structure of the heats and is controlled by the autonomic nervous system. Smooth muscles form the hollow structure like the gastrointestinal tract. Both cardiac muscle and the smooth muscles are controlled by the autonomic nervous system. Skeletal muscles, on the other hand, are voluntary muscles and are attached with the skeleton facilitating movements. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/af60f82d-f99a-4b88-9b60-1169bc9a0226/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2009-04-29T16:33:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2115.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Muscular</video:tag>
      <video:tag>system</video:tag>
      <video:tag>cardi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-162-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 162 - Lecture 12</video:title>
      <video:description>Computer Science 162 - Lecture 12

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25723.jpg</video:thumbnail_loc>
      <video:duration>4813</video:duration>
      <video:publication_date>2012-09-18T17:12:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N5B4sza4_Oo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Annotated-zebrafish-development-timelapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Annotated zebrafish development timelapse</video:title>
      <video:description>Annotated zebrafish development timelapse is shown in this video. This process have these following stepys.
1 cell, 2 cell, 4 cell, 8 cell, early blastula, mid-blastula, late blastula,  
gastrula stage, 24 hour, one day, two day, three day embryo, newly hatched three-day fish and 
adult formation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/afe9ba3c-331f-4e29-be52-fbc0486edef1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2007-12-11T01:20:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1179.mp4</video:content_loc>
      <video:uploader>scitan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zebrafish</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Worlds-Most-Advanced-Telescopes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>World&apos;s Most Advanced Telescopes</video:title>
      <video:description>This video contains a brief description of telescopes with their workings. Some such types of devices used by the astronomers are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/afd95d85-78ac-4070-a7db-628d01740125/cand_5.jpg</video:thumbnail_loc>
      <video:duration>442</video:duration>
      <video:publication_date>2013-01-11T07:55:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28632.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>s</video:tag>
      <video:tag>wire</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Solve-For-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Solve For Power?</video:title>
      <video:description>This video demonstrates how to solve for power. Power is known as the rate of doing work or P = W/t.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/affb6e6c-9cc0-41a1-9d56-1b4582d4b86c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-11T23:41:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11179.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Power</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>work</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-31-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 31-Biology 1B -</video:title>
      <video:description>lec 31-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23429.jpg</video:thumbnail_loc>
      <video:duration>2984</video:duration>
      <video:publication_date>2012-09-13T13:57:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GcAPrBp23sU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/i2b2-demo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>i2b2 demo</video:title>
      <video:description>A demonstration of i2b2 (Informatics for Integrating Biology and the Bedside).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/ce3cf9c0-5cfa-4e73-bf5e-7f1570797dfa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2009-03-13T23:46:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1394.mp4</video:content_loc>
      <video:uploader>Elishema</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Clinical</video:tag>
      <video:tag>data</video:tag>
      <video:tag>repository</video:tag>
      <video:tag>i2b2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  12 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec  12 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Oscillation

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15706.jpg</video:thumbnail_loc>
      <video:duration>3207</video:duration>
      <video:publication_date>2012-08-28T19:49:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0BAMQmT-tf0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Brownian-motion-process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brownian motion process</video:title>
      <video:description>This is a simulation of the brownian motion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/b9d9303a-5fe2-46f2-b019-b57814e57163/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2009-06-06T18:43:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2804.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Brownian</video:tag>
      <video:tag>Diffusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Leukocyte-Rolling-Adhesion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Leukocyte Rolling Adhesion</video:title>
      <video:description>The rolling leukocyte carries with it carbohydrate ligands that stick to selectin molecules on the inner wall of the vessel, with marginal affinity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/98cd0899-ddc7-405e-8051-872062b29ccb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2010-04-08T20:12:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4140.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Leukocyte</video:tag>
      <video:tag>Rolling</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Sperms-Once-in-a-Life-Time-Journey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Sperm&apos;s Once-in-a-Life-Time Journey</video:title>
      <video:description>Cartoon about the Sperm which is traveling trough. 
At the end he makes it to the ovum. Two other sperm, comment how film is idealised.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/06/b9e67f65-69c5-480c-9faf-bb2afe7c0c49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2007-06-22T05:37:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/511.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>sperm</video:tag>
      <video:tag>cartoon</video:tag>
      <video:tag>fertilisation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physical-Examination-of-Abdoman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical Examination of Abdoman</video:title>
      <video:description>This video contains a abdominal physical examination lecture. A step by step whole procedure is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b9e91bae-be62-4350-aabd-43a96f76199e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1441</video:duration>
      <video:publication_date>2011-12-01T04:06:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10187.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Electrical-Engineering-C245-Fabrication-Process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Electrical Engineering C245 -Fabrication Process</video:title>
      <video:description>&quot;Lec 5 - Electrical Engineering C245 -Fabrication ProcessIntroduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24341.jpg</video:thumbnail_loc>
      <video:duration>4902</video:duration>
      <video:publication_date>2012-09-15T06:53:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-TDfzJFxaTs</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>Process</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tomogram-of-a-Mitochondrion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tomogram of a Mitochondrion</video:title>
      <video:description>This video shows the construction of a 3-dimensional model of a mitochondrion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/bc7382c7-51f2-48f5-a494-49b945334de3/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T19:00:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2357.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>tomogram</video:tag>
      <video:tag>Mitochondrion</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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    <loc>https://dnatube.com/videos/Human-genome-sequencing-Animated-tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>www.bimatics.blogspot.com The public Human Genome Project started by identifying unique marker sequences distributed throughout the genome. Then, many copies of a small section of DNA were randomly cleaved into smaller fragments, and each small fragment was sequenced. Because there were originally many copies of the DNA in question, many fragments represented the same part of the genome. These were aligned by identifying overlapping regions of the sequence, and then they were assembled into ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/bc19e250-fabb-4d1a-b862-330445d1f94b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2009-04-19T19:02:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1872.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>genome</video:tag>
      <video:tag>sequenceing</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>genomics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Statistics-21-bc6caa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Statistics 21</video:title>
      <video:description>&quot;Lec 19 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
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      <video:duration>5025</video:duration>
      <video:publication_date>2012-09-14T12:10:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gOcFLcL7dik</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Model-Lumbar-Region</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Lumbar Region</video:title>
      <video:description>This video describes a model of the lumbar region of the spinal cord. It displays and describes structures including the lumbar enlargement, T-12, L-1, L-2, and the cauda equina.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c1bffb9b-881b-4553-b20b-5672a05fa129/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2010-11-13T23:42:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5231.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Lumbar</video:tag>
      <video:tag>region</video:tag>
      <video:tag>enlargement</video:tag>
      <video:tag>T</video:tag>
      <video:tag>12</video:tag>
      <video:tag>l</video:tag>
      <video:tag>1</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cauda</video:tag>
      <video:tag>equina</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tracking Souls to the Afterlife Through the Wormhole</video:title>
      <video:description>Souls are built from something much more fundamental than neurons. The soul is constructed from the very fabric of the universe and here is the tracking of souls to the afterlife through the wormhole.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c1c397f1-4dae-4aa1-9c1d-7a99da7b7e44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2012-12-10T01:42:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28500.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Souls</video:tag>
      <video:tag>to</video:tag>
      <video:tag>afterlife</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultra-high-energy-cosmic-rays-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultra high energy cosmic rays 2</video:title>
      <video:description>Cosmic ray refers to elementary particles, nuclei and electromagnetic radiation of extraterrestrial origin. This video discusses the nature of ultra high energy cosmic ray. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/24111551-c706-4fed-a563-88179abec056/cand_25.jpg</video:thumbnail_loc>
      <video:duration>414</video:duration>
      <video:publication_date>2010-11-10T12:52:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4943.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/CERN-AMS-From-CERN-to-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CERN  AMS From CERN to Space!</video:title>
      <video:description>AMS will examine fundamental issues about matter and the origin and structure of the Universe directly from space. Its main scientific target is the search for dark matter and antimatter, in a programme that is complementary to that of the Large Hadron Collider.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b9d04612-be1c-42c3-9cdf-c633d050d8cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2010-11-09T10:31:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4820.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>News</video:tag>
      <video:tag>Aug</video:tag>
      <video:tag>28</video:tag>
      <video:tag>2010</video:tag>
      <video:tag>AMS</video:tag>
      <video:tag>From</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cocaine-in-the-brain</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Cocaine in the brain</video:title>
      <video:description>Cocaine in the human brain</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0e2c6a3f-eded-4794-8c13-d2f9d7f9d9a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2010-11-23T01:05:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5741.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cocaine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Experiment-on-liquid-light-color-mixing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Experiment on liquid light color mixing</video:title>
      <video:description>This video demonstrates how to carefully perform a liquid light stick experiment. Video source is incredible science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c250d2b8-537d-4874-9542-bb931fcbc112/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2012-12-08T04:09:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28323.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>liquid</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>color</video:tag>
      <video:tag>mixing</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Animal-Cell-Culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animal Cell Culture</video:title>
      <video:description>two days workshop on animal cell culture techniques</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/05/c2829d95-c833-4d42-9779-3eca69c39d37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2008-05-20T10:28:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1331.mp4</video:content_loc>
      <video:uploader>mohamedjaabir</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Animal</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 19- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17016.jpg</video:thumbnail_loc>
      <video:duration>3059</video:duration>
      <video:publication_date>2012-09-02T04:23:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UBqZcdkDmtU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Comparing-Whole-Numbers-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Comparing Whole Numbers 2</video:title>
      <video:description>Comparing Whole Numbers 2

U01_L1_T3_we2 Comparing Whole Numbers 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24693.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2012-09-17T16:05:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KMwzeYAtJDc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science 169 - Lecture 25</video:title>
      <video:description>Computer Science 169 - Lecture 25

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26132.jpg</video:thumbnail_loc>
      <video:duration>2452</video:duration>
      <video:publication_date>2012-09-19T00:00:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CJccn9d2t5w</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Molecular-Structure-and-Geometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Molecular Structure and Geometry</video:title>
      <video:description>Molecular Structure and Geometry

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26321.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2012-09-19T00:48:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G9YGwK0mP_g</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>geometry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-GMAT-Math-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - GMAT:  Math 12</video:title>
      <video:description>GMAT:  Math 12

65-69, pgs. 160-161</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21928.jpg</video:thumbnail_loc>
      <video:duration>601</video:duration>
      <video:publication_date>2012-09-10T23:49:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VdBZSEF_FhU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>12</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Year 2008 -  Guest Lecture by David Swensen</video:title>
      <video:description>Guest Lecture by David Swensen
Financial Markets (ECON 252) -Year 2008

David Swensen, Yale&apos;s Chief Investment Officer and manager of the University&apos;s endowment, discusses the tactics and tools that Yale and other endowments use to create long-term, positive investment returns. He emphasizes the importance of asset allocation and diversification and the limited effects of market timing and security selection. Also, the extraordinary returns of hedge funds, one of the more recent phenomena of portfolio management, should be looked at closely, with an eye for survivorship and back-fill biases.

00:00 - Chapter 1. Introduction: Changing Institutional Portfolio Management 
03:59 - Chapter 2. Asset Allocation: The Power of Diversification 
16:44 - Chapter 3. Balancing the Equity Bias into Sensible Diversification 
20:48 - Chapter 4. The Emotional Pitfalls of Market Timing 
32:58 - Chapter 5. Survivorship and Backfill Biases in Security Selection 
43:17 - Chapter 6. Finding Value Investing Opportunities as an Active Manager 
49:02 - Chapter 7. Yale&apos;s Portfolio and Results 
54:48 - Chapter 8. Questions on New Investments, Remaining Bullish, and Time Horizons 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12547.jpg</video:thumbnail_loc>
      <video:duration>4284</video:duration>
      <video:publication_date>2012-08-20T13:48:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AtSlRK0SZoM</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Asset</video:tag>
      <video:tag>allocation</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>fill</video:tag>
      <video:tag>Bias</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Swensen</video:tag>
      <video:tag>diversification</video:tag>
      <video:tag>Hedge</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>timing</video:tag>
      <video:tag>portfolio</video:tag>
      <video:tag>management</video:tag>
      <video:tag>security</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>survivorship</video:tag>
      <video:tag>Yale</video:tag>
      <video:tag>endowment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 2- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Asymptotic Notation | Recurrences | Substitution, Master Method

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16464.jpg</video:thumbnail_loc>
      <video:duration>4231</video:duration>
      <video:publication_date>2012-08-30T17:16:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/whjt_N9uYFI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Close-up-of-a-solar-eruption</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Close up of a solar eruption</video:title>
      <video:description>Watch up close what happens when massive pent up solar energy is released. see how it happens.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ae7d2f07-a235-4dd5-89dc-f78dee6d0939/cand_25.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2011-11-23T09:06:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7659.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>massive</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Eruption</video:tag>
      <video:tag>close</video:tag>
      <video:tag>up</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The gear is one set of toothed wheels that work together in an altering the speed by increasing or decreasing it. This is how the gear functions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/df5b9207-6ec4-4de3-bb74-4e0ce024d234/cand_25.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2011-11-25T20:18:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7860.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>gear</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 3- Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses units, comparing the different methods and systems of measuring different variables.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>3238</video:duration>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Measuring Angles in Degrees</video:title>
      <video:description>Measuring Angles in Degrees

How to measure an angle in degrees</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20264.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14  Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 14  Electrical Engineering 100&quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27358.jpg</video:thumbnail_loc>
      <video:duration>4760</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Gall Stones are shown in this video. Gallstones are hard, pebble-like deposits that form inside the gallbladder.</video:description>
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      <video:publication_date>2011-12-01T20:38:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10427.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - American Studies 10AC - Lecture 11</video:title>
      <video:description>American Studies 10AC - Lecture 11

Introduction to American Studies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26764.jpg</video:thumbnail_loc>
      <video:duration>4778</video:duration>
      <video:publication_date>2012-09-19T02:23:51.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Public Health 250A - Lecture 19: Cross Sectional Studies: A.</video:title>
      <video:description>Public Health 250A - Lecture 19: Cross Sectional Studies: A.

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25605.jpg</video:thumbnail_loc>
      <video:duration>2704</video:duration>
      <video:publication_date>2012-09-18T16:36:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pLE9MXPuuUw</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Public Health 250B - Lecture 6: Study design overview, cohor</video:title>
      <video:description>Public Health 250B - Lecture 6: Study design overview, cohor

Epidemiologic Methods II</video:description>
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      <video:duration>5845</video:duration>
      <video:publication_date>2012-09-18T16:37:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IsrNrW5U2lk</video:player_loc>
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      <video:tag>cohor</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>What is the structure of the mouth and its functionality? This video explains everything. This is second part of the video.</video:description>
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      <video:publication_date>2009-04-23T05:12:13.000Z</video:publication_date>
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      <video:uploader>arsinsol</video:uploader>
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      <video:tag>medicine</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 2 - Darwin&apos;s Legacy</video:title>
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Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Legal Studies 160 - Lecture 19: Prison Discipline and Rehabilitation</video:title>
      <video:description>Legal Studies 160 - Lecture 19: Prison Discipline and Rehabilitation

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26137.jpg</video:thumbnail_loc>
      <video:duration>4404</video:duration>
      <video:publication_date>2012-09-19T00:01:36.000Z</video:publication_date>
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      <video:tag>and</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Earth and Planetary Science C20 -: Building up to</video:title>
      <video:description>&quot;Lec 9 - Earth and Planetary Science C20 -: Building up to&quot;Earthquakes in Your Backyard</video:description>
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      <video:duration>2774</video:duration>
      <video:publication_date>2012-09-21T07:19:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DCatCKyPjnY</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:publication_date>2010-11-23T00:09:40.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:player_loc>https://www.youtube.com/embed/a_zUrY3L2DE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Public Health 250B - Lecture 16: Effect modification, matchi</video:title>
      <video:description>Public Health 250B - Lecture 16: Effect modification, matchi

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25622.jpg</video:thumbnail_loc>
      <video:duration>5227</video:duration>
      <video:publication_date>2012-09-18T16:40:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P76PzEOx-G4</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
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      <video:tag>Effect</video:tag>
      <video:tag>Modification</video:tag>
      <video:tag>matchi</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/e221c9c7-75d3-49db-a7da-38d0b07af785/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-11-01T21:24:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27955.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>tsunami</video:tag>
      <video:tag>iceberg</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Greatest Wildlife Show on Earth features the mperor penguins in BBC</video:title>
      <video:description>The emperor penguins differ from other penguins in that it is the male alone that is charged with incubation of the egg. The females meanwhile are feeding for the next few months. The Greatest Wildlife Show on Earth by BBC.</video:description>
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      <video:duration>253</video:duration>
      <video:publication_date>2011-11-26T06:11:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8156.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Show</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>BBC</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urine formation / formacion de la Orina.</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/e579b3c9-9a02-45d4-9a1f-0d9a20191019/cand_5.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2009-04-23T05:18:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1991.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>medicine</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Southern-Pinwheel-Galaxy-Messier-83</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Southern Pinwheel Galaxy - Messier 83</video:title>
      <video:description>A clip form deep sky videos showing the M83 southern pinwheel galaxy is shown here. This is one of the closest and brightest galaxy fro earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e579ecb5-43a7-4cd6-86cf-f5459618cb20/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2013-01-12T01:13:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28695.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Southern</video:tag>
      <video:tag>Pinwheel</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>M83</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Earth-and-Planetary-Science-C20-Generating-the</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Earth and Planetary Science C20 : Generating the</video:title>
      <video:description>&quot;Lec 10 - Earth and Planetary Science C20 : Generating the&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27451.jpg</video:thumbnail_loc>
      <video:duration>2531</video:duration>
      <video:publication_date>2012-09-21T07:19:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bVqTYlkwfAA</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
      <video:tag>Generating</video:tag>
      <video:tag>the</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Earth-and-Planetary-Science-C20-Interpreting-s</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Earth and Planetary Science C20 -Interpreting s</video:title>
      <video:description>&quot;Lec 11 - Earth and Planetary Science C20 -Interpreting s&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27452.jpg</video:thumbnail_loc>
      <video:duration>2881</video:duration>
      <video:publication_date>2012-09-21T07:19:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uLwy5JVl0ik</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
      <video:tag>Interpreting</video:tag>
      <video:tag>s</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Kidney-Diseases-peritoneal-dialysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney Disease&apos;s peritoneal dialysis</video:title>
      <video:description>Peritoneal Dialysis is used for the treatment of people with severe kidney Disease. This is how it is done and how it works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8f2cfa2b-0cb3-4e2c-9f1b-d146dee52fce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-11-28T05:42:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8252.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>kidney</video:tag>
      <video:tag>Disease</video:tag>
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    <loc>https://dnatube.com/videos/Different-Applications-Bandages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Different Applications Bandages</video:title>
      <video:description>A bandage is a form of dressing used to support or immobilize a certain part. This video shows the different applications of a bandage on different parts of the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/79c1647d-bd03-4880-8ccb-2c405a2b7f85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2011-11-29T04:00:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8674.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bandages</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-how-epinephrine-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of how epinephrine works</video:title>
      <video:description>This animation showns how epineprine actions in cell. Epinephrine is a hormone and neurotransmitter.It is catecholomine, a sympathomimetic monoamine derived from the amino acids phenylalanine and tryosine,Epinephrine is often shortened to epi or to EP in American medical jargon.It is also referred to as adrenaline Epinephrine is a &quot;fight or flight&quot; hormone, and plays a central role in the short-term stress reaction. It is released from the adrenal glands when danger threatens or in an emergency. Such triggers may be threatening, exciting, or environmental stressor conditions such as high noise levels, or bright light and high ambient temperature
Action of Epinephrine
Epinephrine is one of many hormones that is water soluble(hydrophilic) and therefore unable to cross the hydrophobic plasma membranes of its target cells.Instead it binds to receptor proteins located in the plasma membrane and does not enter the cell.
when Epinephrine binds to beta-adrenergic receptors on teh liver cell, G proteins on the inner side of the cell membrane are activated.Each G protein is composed to three subunits and the binding of epinephrine to its receptor protein causes one of the G protein subunits to dissociate from the other two.
The G protein subunit which dissociates from the others carries a GDP,which is replaced by GTP when the subunit is activated
The activated G protein subunit then diffuses within the plasma membrane until it encounters adenylyl cyclase, a membrane enzyme that is inactive until it interacts with the G protein subunit.
When activated by the G protein subunit,adenylyl cyclase that formation of cAMP from ATP.The cAMP formed at the inner surface of the membrane diffuses within the cytoplasm,where it binds to and activates protein kinase-A, An enzyme that adds phosphate groups to specific cellular proteins.
In liver cells, protein kinase-A phosphorylates and thereby activates another enzyme called phosphorylase,which converts glycogen into glucose-6-phosphate.The glucose-6-phosphate is then converted to</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/eafac65a-513d-4e21-b8c6-252d331dc0f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2009-06-26T01:31:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2894.mp4</video:content_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>epinephrine</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/p53-protects-us-from-getting-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>p53 protects us from getting cancer!</video:title>
      <video:description>If DNA gets damaged, more p53 is synthesized, roughly DNA is better repaired. Here are shown roles that p53 plays in the cell to protect the genome of the organism. 
Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/eb08a2d6-b2ec-4517-99ec-c4a583207b60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-04-06T22:42:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/224.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>p53</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Damage</video:tag>
      <video:tag>repair</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Subtracting Whole Numbers</video:title>
      <video:description>Subtracting Whole Numbers

u01_l2_t2_we1 Subtracting Whole Numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24699.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-09-17T16:11:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sAw71J2kYJE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pathologyst Showing Chest and Abdominal Muscles</video:title>
      <video:description>A pathologist is showing the muscle structure of the human body. He shows chest and abdominal muscles. He is using real body to present the different parts and specific tissues.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c76dd578-86f2-49a4-9f40-11bcb490b5d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>631</video:duration>
      <video:publication_date>2011-11-29T06:33:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8742.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>pathologist</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>Tissues</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Hip Resurfacing is a surgical alternative to total hip replacement.An advantage of hip resurfacing compared to total hip replacement is that it includes less bone removal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/176156a6-9400-4647-af52-369dfe4c6499/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2011-11-30T22:24:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9666.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Vijay</video:tag>
      <video:tag>Bose</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>145</video:duration>
      <video:publication_date>2011-11-30T09:17:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9430.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Adult</video:tag>
      <video:tag>CPR</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Psychological Development 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19533.jpg</video:thumbnail_loc>
      <video:duration>3130</video:duration>
      <video:publication_date>2012-09-05T03:16:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/64KCMd8TrB8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Instrumental Tie of Knot</video:title>
      <video:description>Video contains a full description of an instrumental tie. Video is very helpful for the medical students because a fast and good tie is very important for medical professionals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/40a259a2-7ab2-4412-a6e0-b01f001299d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-29T10:53:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8771.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Instrumental</video:tag>
      <video:tag>Tie</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Change of anthocyanin colour in fruit cells of Ligustrum vulgare</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/ebcbb74e-bdce-44ad-8d18-7124dce07e07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-03-20T14:46:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3989.mp4</video:content_loc>
      <video:uploader>EdukatorFILM</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Ligustrum</video:tag>
      <video:tag>vulgare</video:tag>
      <video:tag>educationfilm</video:tag>
      <video:tag>filmy</video:tag>
      <video:tag>edukacyjne</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 183 - Error or Remainder of a Taylor Polynomial Approximation</video:title>
      <video:description>Error or Remainder of a Taylor Polynomial Approximation

Understanding the properties of the remainder or error function for an Nth degree Taylor approximation of a function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20024.jpg</video:thumbnail_loc>
      <video:duration>687</video:duration>
      <video:publication_date>2012-09-06T01:31:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wgkRH5Uoavk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>error</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Remainder</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>polynomial</video:tag>
      <video:tag>approximation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Simple Pendulum</video:title>
      <video:description>Video explains the law of conservation of energy in a simple pendulum. It shows that the energy cannot be created or destroyed but can change from one state to another.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e0ab969e-ff39-4879-acbe-105f2ac1c4f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-11T23:52:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11228.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Pendulum2</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser Dental Surgery HD</video:title>
      <video:description>A dental laser is an instrument that produces a very narrow intense beam of light energy dentists have been using lasers for years for delicate procedures such as removing small growths from the gum</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f3963a84-91b0-4035-9262-cf763515f5b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-12-01T02:53:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10007.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>HD</video:tag>
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    <loc>https://dnatube.com/videos/Lec-12-Law-2707-Waves-Tides-Ocean-Thermal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Law 270.7  Waves, Tides, &amp; Ocean Thermal</video:title>
      <video:description>Law 270.7  Waves, Tides, &amp; Ocean Thermal

November 10, 2008

The oceans that provide bookends for North America offer almost unlimited supplies of energy related to the movement of water.  Many demonstration generating projects are on the way.  These resources raise jurisdictional questions and logistical challenges.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19578.jpg</video:thumbnail_loc>
      <video:duration>5890</video:duration>
      <video:publication_date>2012-09-05T03:40:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WLzSybThyP4</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>What is Mercury? Where does the name Mercury originated from? What are the sources, abundance and uses of Mercury? This video provides answer to all these questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/69dc63f9-32e2-4d2c-9556-74ee549534ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-11T23:56:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11248.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
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      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Mercury</video:tag>
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    <loc>https://dnatube.com/videos/Tarceva-Mechanism-Of-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tarceva Mechanism Of Action</video:title>
      <video:description>This video reviews cancer cell proliferation, the HER family of receptors and the role of HER1/EGFR, dysregulation of HER1/EGFR, and the Tarceva proposed mechanism of inhibition. This presentation is intended to be used in its entirety to ensure that fair balance and safety information are covered. Tarceva inhibits ATP binding to HER1/EGFR tyrosine kinase in normal and tumor cells. More info at http://www.glioblastoma.it</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2226.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Glioblastoma</video:tag>
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      <video:tag>glioma</video:tag>
      <video:tag>Cervello</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Fourier-Analysis-And-Summation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fourier Analysis And Summation</video:title>
      <video:description>This video from sixty symbols shows the Fourier analysis by a very interesting way with guitar. Summation of numbers with this method is also discussed by the Professor P.J.Moriarty.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f41d9272-1182-4b81-b701-6e89c603aca7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29036.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
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      <video:tag>guitar</video:tag>
      <video:tag>jammin</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Origins-of-Algebra</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Origins of Algebra</video:title>
      <video:description>Origins of Algebra

Where did the word &quot;Algebra&quot; and its underlying ideas come from</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20076.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2012-09-06T01:51:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_LDR1_Prveo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Origins</video:tag>
      <video:tag>of</video:tag>
      <video:tag>algebra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Facelift-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Facelift Surgery</video:title>
      <video:description>Video shows a successful facelift surgery performed by Dr Paul Nassif. Difference between the face before and after th surgery is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f8f90805-4703-4b2b-a53f-449a925edf4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2011-11-29T02:49:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8649.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sucessful</video:tag>
      <video:tag>facelift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Before</video:tag>
      <video:tag>and</video:tag>
      <video:tag>after</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Nassif</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Folder-invizibil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Folder invizibil</video:title>
      <video:description>There is no sufficient description of this Folder invizibil video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/f8f92c50-81e9-4865-a118-962bddbc9e90/cand_5.jpg</video:thumbnail_loc>
      <video:duration>322</video:duration>
      <video:publication_date>2009-04-23T17:25:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2022.mp4</video:content_loc>
      <video:uploader>andreicociorba</video:uploader>
      <video:category>Education</video:category>
      <video:tag>capture</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Dividing-Fractions-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Dividing Fractions Word Problem</video:title>
      <video:description>Dividing Fractions Word Problem

U02_L2_T3_we5 Dividing Fractions Word Problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24790.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2012-09-17T16:51:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PQsgXNggV7Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
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      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Function-Inverses-Example-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Function Inverses Example 3</video:title>
      <video:description>Function Inverses Example 3

Function Inverses Example 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20198.jpg</video:thumbnail_loc>
      <video:duration>455</video:duration>
      <video:publication_date>2012-09-06T02:32:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Bq9cq9FZuNM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>function</video:tag>
      <video:tag>Inverses</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-Details-on-Shifting-Aggregate-Planned-Expenditures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 112 - Details on Shifting Aggregate Planned Expenditures</video:title>
      <video:description>Details on Shifting Aggregate Planned Expenditures

Showing how a change in government spending can lead to a new equilibrium</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25642.jpg</video:thumbnail_loc>
      <video:duration>705</video:duration>
      <video:publication_date>2012-09-18T16:45:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xF_Z4QK0tsA</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Details</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Shifting</video:tag>
      <video:tag>Aggregate</video:tag>
      <video:tag>Planned</video:tag>
      <video:tag>Expenditures</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 9 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27112.jpg</video:thumbnail_loc>
      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-21T02:51:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4lYku7ADr0s</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-113-Keynesian-Cross-and-the-Multiplier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Keynesian Cross and the Multiplier</video:title>
      <video:description>Keynesian Cross and the Multiplier

More on shifting aggregate planned expenditures.  Connecting to the multiplier</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25644.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2012-09-18T16:46:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aSY8XPGChAU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Keynesian</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Multiplier</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Introduction to Robotics</video:title>
      <video:description>&quot;Lec Last - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. For the last meeting of the quarter, Professor Khatib shows a short video on PUMA robots demonstrating compliant motion and force control, lectures on Compliance, and shows the class various types of robots.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17594.jpg</video:thumbnail_loc>
      <video:duration>4214</video:duration>
      <video:publication_date>2012-09-03T16:18:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DdqNdpcFcF8</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>force</video:tag>
      <video:tag>control</video:tag>
      <video:tag>compliant</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>Linkage</video:tag>
      <video:tag>compliance</video:tag>
      <video:tag>stiffness</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>Loop</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>unified</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Public-Health-257B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Public Health 257B</video:title>
      <video:description>lec 11-Public Health 257B .Public Health Preparedness &amp; Emergency Response</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19212.jpg</video:thumbnail_loc>
      <video:duration>5778</video:duration>
      <video:publication_date>2012-09-04T20:04:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TbBgHLyb-3o</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Myopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Myopia?</video:title>
      <video:description>This video explains the meaning of myopia. An eye defect in which the eye is not able to see distant object clearly is called myopia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d1391701-d8d8-4409-9e2d-beec67d795e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-11T23:36:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11155.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Myopia</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Zerona-in-Qatar-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zerona in Qatar Video</video:title>
      <video:description>Zerona is a low level laser device developed by erchonia corp for non invasive body slimming of the waist hips and thighs it has been shown to disrupt adipocyte or fat cell membranes causing the release of stored lipids and fatty material in turn promoting adipocyte collapse</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8be9568d-fd34-49a0-9ef4-b822817ad86a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9010.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Zerona</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-88-Recognizing-Direct-and-Inverse-Variation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Recognizing Direct and Inverse Variation</video:title>
      <video:description>Recognizing Direct and Inverse Variation

Examples of variables varying directly and inversely</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20202.jpg</video:thumbnail_loc>
      <video:duration>425</video:duration>
      <video:publication_date>2012-09-06T02:33:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3_DxJwDTbyQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Recognizing</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Inverse</video:tag>
      <video:tag>Variation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Biology-1A-Lecture-29-Hormones-Receptors-and-the-Endocr</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Biology 1A - Lecture 29: Hormones, Receptors, and the Endocr</video:title>
      <video:description>Biology 1A - Lecture 29: Hormones, Receptors, and the Endocr

General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26367.jpg</video:thumbnail_loc>
      <video:duration>3011</video:duration>
      <video:publication_date>2012-09-19T00:57:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0xn4AS5ZboI</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>29</video:tag>
      <video:tag>hormones</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Endocr</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Biology-1A-Lecture-7-Enzyme-Structure-and-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Biology 1A - Lecture 7: Enzyme Structure and Function</video:title>
      <video:description>Biology 1A - Lecture 7: Enzyme Structure and Function

General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26297.jpg</video:thumbnail_loc>
      <video:duration>2653</video:duration>
      <video:publication_date>2012-09-19T00:44:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AGuYb1vbf6Y</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Chemical-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Chemical Bonding</video:title>
      <video:description>Chemical Bonding

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26301.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2012-09-19T00:45:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R2TrrmdGM2A</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Bonding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LIPOSUCTION-IN-QATAR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LIPOSUCTION IN QATAR</video:title>
      <video:description>شفط الدهون
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/29e4657b-0483-4449-8889-9598812af37a/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-01-17T18:30:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3707.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>اشهر</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
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      <video:title>Qatar plastic surgery</video:title>
      <video:description>Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a9dc6b0a-3b5d-4bf2-878c-db889560805c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-11-15T16:27:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5404.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
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      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Our-Place-in-the-Cosmos-by-Sagan-Dawkins-Kaku-Jastrow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Our Place in the Cosmos by Sagan Dawkins Kaku Jastrow</video:title>
      <video:description>This is a Symphony of Science video explaining our place in the cosmos.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c1f36108-5b36-40dd-a6f5-558c8d3a2201/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
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      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/CS50-2012-Week-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS50 2012 / Week 2</video:title>
      <video:description>Functions, continued.  Global variables.  Parameters.  Return values.  Stack.  Frames.  Scope.  Arrays.  Strings.  Command-line arguments.  Cryptography.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/vHscFwTMWLA/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>4294</video:duration>
      <video:publication_date>2026-08-12T05:23:28.451Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vHscFwTMWLA</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Physics-10-Quantum-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Physics 10 Quantum I</video:title>
      <video:description>Physics 10 Quantum I

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19321.jpg</video:thumbnail_loc>
      <video:duration>4222</video:duration>
      <video:publication_date>2012-09-05T01:26:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rsnEUApVHgI</video:player_loc>
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      <video:tag>yt</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-61A-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science 61A - Lecture 21</video:title>
      <video:description>Computer Science 61A - Lecture 21

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26965.jpg</video:thumbnail_loc>
      <video:duration>3057</video:duration>
      <video:publication_date>2012-09-19T06:06:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YSGVPdRenp0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CS50-2012-Week-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS50 2012 / Week 3</video:title>
      <video:description>Linear search.  Binary search.  Asymptotic notation. Bubble sort.  Selection sort.  Merge sort.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/tCO2zaPvFso/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>3854</video:duration>
      <video:publication_date>2026-08-12T05:23:34.485Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tCO2zaPvFso</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CS50-2012-Week-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS50 2012 / Week 5</video:title>
      <video:description>CS50 Library.  Pointers, continued.  Forensics.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/OTsO7zAlJIE/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>2633</video:duration>
      <video:publication_date>2026-08-12T05:24:04.483Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OTsO7zAlJIE</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tracheostomy-Performed-in-the-ICU</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tracheostomy Performed in the ICU</video:title>
      <video:description>A tracheotomy tube may be needed for ICU patients requiring long term mechanical ventilation patients unable to cough effectively to clear secretions and patients with an obstructed or blocked airway</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5a89939e-72df-4dcb-aeda-2a599be09dfb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2011-12-06T18:25:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10805.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tracheostomy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ICU</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Herons-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Heron&apos;s Formula</video:title>
      <video:description>Heron&apos;s Formula

Using Heron&apos;s Formula to determine the area of a triangle while only knowing the lengths of the sides</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20363.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2012-09-06T14:24:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-YI6UC4qVEY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Heron</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Formula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CS50-2012-Week-3-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS50 2012 / Week 3, continued</video:title>
      <video:description>Linear search.  Binary search.  Asymptotic notation. Bubble sort.  Selection sort.  Merge sort.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/twxsO84_ldU/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>3889</video:duration>
      <video:publication_date>2026-08-12T05:23:40.515Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/twxsO84_ldU</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CS50-2012-Week-6-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS50 2012 / Week 6, continued</video:title>
      <video:description>File I/O.  Linked lists.  Stacks.  Queues.  Hash tables.  Trees.  Binary search trees.  Tries.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/Q3yVIxzwoI4/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>4028</video:duration>
      <video:publication_date>2026-08-12T05:24:16.866Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q3yVIxzwoI4</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Parallel-Lines-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Parallel Lines 2</video:title>
      <video:description>Parallel Lines 2

U04_L2_T1_we2 : Parallel Lines 2</video:description>
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      <video:duration>183</video:duration>
      <video:publication_date>2012-09-17T14:07:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lOWXZFP8Vuc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>lines</video:tag>
      <video:tag>2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Dysphagia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Dysphagia?</video:title>
      <video:description>This video discusses the causes of dysphagia. The name for the signs of difficulty in swallowing is called dysphagia.</video:description>
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      <video:uploader>frokand</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Dysphagia</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Integrative-Biology-131-Motor-Pathways-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 28 Integrative Biology 131   Motor Pathways and...</video:title>
      <video:description>This is lecture 28 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
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      <video:player_loc>https://www.youtube.com/embed/w4p-pkTkutU</video:player_loc>
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      <video:tag>high</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/CS50-2012-Week-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS50 2012 / Week 4</video:title>
      <video:description>Recursion.  Debugging.  File I/O.  Structures.  Pointers.  Dynamic memory allocation.  Heap.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/VR1TYkMNaoI/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>4053</video:duration>
      <video:publication_date>2026-08-12T05:23:48.476Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VR1TYkMNaoI</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-by-Prof-Coleman-Unified-Engineering-Fall-2005-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec. 1 -  by Prof. Coleman | Unified Engineering, Fall 2005 - Spring 2006</video:title>
      <video:description>&quot;Lec. 1 -  by Prof. Coleman | Unified Engineering, Fall 2005 - Spring 2006&quot; Prof. Coleman gives an overview of the course.

View the complete course at: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15178.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2012-08-28T15:29:05.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-99-Median-Centroid-Right-Triangle-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Median Centroid Right Triangle Example</video:title>
      <video:description>Median Centroid Right Triangle Example

Example involving properties of medians</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20398.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/k45QTFCHSVs</video:player_loc>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-157-Convex-Lens-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 157 - Convex Lens Examples</video:title>
      <video:description>Convex Lens Examples

Convex Lens Examples</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21842.jpg</video:thumbnail_loc>
      <video:duration>576</video:duration>
      <video:publication_date>2012-09-10T14:48:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xxF_mdoZom0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>convex</video:tag>
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      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 30 - MIT 3.091 Introduction to Solid State Chemistry&quot; Structure-property Relationships in Polymers, Crystalline Polymers

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15630.jpg</video:thumbnail_loc>
      <video:duration>2818</video:duration>
      <video:publication_date>2012-08-28T18:30:16.000Z</video:publication_date>
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      <video:tag>Structure</video:tag>
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      <video:tag>relationships</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Polymers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Addition-and-Subtraction-with-Significant-Figures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Addition and Subtraction with Significant Figures</video:title>
      <video:description>Addition and Subtraction with Significant Figures

Addition and Subtraction with Significant Figures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20579.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2012-09-06T16:00:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xHgPtFUbAeU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Addition</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtraction</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Significant</video:tag>
      <video:tag>Figures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-EE290f-Undulator-Equation-and-Radiated-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - EE290f  Undulator Equation and Radiated Power</video:title>
      <video:description>EE290f  Undulator Equation and Radiated Power

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 10 - Undulator Equation and Radiated Power</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19461.jpg</video:thumbnail_loc>
      <video:duration>5288</video:duration>
      <video:publication_date>2012-09-05T02:47:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J_2t0C88BvE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - PACS 164A</video:title>
      <video:description>This is lecture 24 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19459.jpg</video:thumbnail_loc>
      <video:duration>4583</video:duration>
      <video:publication_date>2012-09-05T02:45:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tZhH-R-9Gpc</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-A-Discussion-on-Diasporas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- A Discussion on Diasporas</video:title>
      <video:description>&quot;Lec 10- A Discussion on Diasporas&quot;Dr Alan Gamlen (Victoria University Wellington) interviews Professor Robin Cohen (Emeritus, University of Oxford) for the Oxford Diasporas Programme, February 2012.
 
This debate covers the etymology of the word diaspora and the varying interpretations of the concept.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21449.jpg</video:thumbnail_loc>
      <video:duration>2243</video:duration>
      <video:publication_date>2012-09-09T05:19:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P8rxYtmJudg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>A</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Diasporas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Introduction-to-Compound-Interest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Introduction to Compound Interest</video:title>
      <video:description>Introduction to Compound Interest

Introduction to compound interest</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20240.jpg</video:thumbnail_loc>
      <video:duration>416</video:duration>
      <video:publication_date>2012-09-06T02:59:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-qgdMTbTJlA</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Compound</video:tag>
      <video:tag>Interest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Edible-Education-Corporations-and-the-Food-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Edible Education: Corporations and the Food Movement</video:title>
      <video:description>Edible Education: Corporations and the Food Movement

Jack Sinclair, Executive Vice President of Grocery Merchandise, Wal-Mart                Jib Ellison, CEO, Blu Skye Sustainability Consulting  Merchandise, Wal-Mart           In conversation with Author an Journalist Michael Pollan



SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25907.jpg</video:thumbnail_loc>
      <video:duration>4772</video:duration>
      <video:publication_date>2012-09-18T18:12:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r2V2XGaaHP0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Corporations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>food</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Biology-1B-Conclusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13  - Biology 1B -Conclusion</video:title>
      <video:description>&quot;Lec 13  - Biology 1B -Conclusion&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27211.jpg</video:thumbnail_loc>
      <video:duration>4397</video:duration>
      <video:publication_date>2012-09-21T03:56:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1DMx9lkklBs</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Conclusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Heart</video:title>
      <video:description>This animation will show you the functioning of heart. Heart acts like a pump that purifies blood and convey blood from lungs to heart and then to all other parts of body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b0d9169a-831a-47f6-9745-dcded20b1ed4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2013-02-11T02:50:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30122.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-CS-61B-Linked-Lists-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - CS 61B  Linked Lists II</video:title>
      <video:description>CS 61B  Linked Lists II

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19566.jpg</video:thumbnail_loc>
      <video:duration>2632</video:duration>
      <video:publication_date>2012-09-05T03:37:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-c4I3gFYe3w</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>Linked</video:tag>
      <video:tag>lists</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Graphing-with-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Graphing with Calculus</video:title>
      <video:description>Graphing with Calculus

More graphing with calculus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19842.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2012-09-05T18:02:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ojcp0GJKluM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>calculus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Alcohols</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Alcohols</video:title>
      <video:description>Alcohols

Naming alcohols</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24587.jpg</video:thumbnail_loc>
      <video:duration>410</video:duration>
      <video:publication_date>2012-09-17T14:11:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nQ7QSV4JRSs</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Alcohols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Feynman-Diagrams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Feynman Diagrams</video:title>
      <video:description>A brief explanation of Feynman diagrams for representing the mathematical expressions is shown here. Watch this video to see the pictorial representation of these diagrams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/64882f53-553f-4154-8580-6de56e1c475b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2013-01-30T08:10:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29070.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Feynman</video:tag>
      <video:tag>Diagrams</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-129-Completing-the-Square-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 129 - Completing the Square 3</video:title>
      <video:description>Completing the Square 3

U10_L1_T2_we3 Completing the Square 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24739.jpg</video:thumbnail_loc>
      <video:duration>374</video:duration>
      <video:publication_date>2012-09-17T16:36:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/02h9yhc7ruc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Completing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Backstage-science-video-on-neutrons-and-nanoscience</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Backstage science video on neutrons and nanoscience</video:title>
      <video:description>This a backstage video on neutrons and nano-science by Mr haran. This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9921a97b-0b08-4013-8c90-003d185d84fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>637</video:duration>
      <video:publication_date>2013-02-03T00:46:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29112.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Backstage</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>and</video:tag>
      <video:tag>nanoscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science C149</video:title>
      <video:description>&quot;Lec 21 - Computer Science C149 &quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23971.jpg</video:thumbnail_loc>
      <video:duration>4799</video:duration>
      <video:publication_date>2012-09-14T12:21:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cju7JfxjNF0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Growth-of-breasts-during-pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Growth of breasts during pregnancy</video:title>
      <video:description>How do the warmth, blood vessels, glands, and nipples adapt during pregnancy? Why are breasts painful in the early part of the process? Watch this incredible animation of the progress.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/997a5935-1449-44c7-9b96-bbed3ee17d0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2013-02-11T01:33:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30072.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>breasts</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Syndrome-X-and-Beyond-pt-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Syndrome X and Beyond pt. 3</video:title>
      <video:description>HHMI Holiday Lectures on Science 2004: Sceince of Fat. Dr. Ronald Evans Understanding Fat: Syndrome X and beyond.
How do we get fat? Calorie is defined. Portion sizes and free time spending is compared. Also advertising industry has focused to kid&apos;s to sell food. How obesity is distributed worldwide?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/99a7d50e-0818-46e4-a8df-5da66349fbf5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>449</video:duration>
      <video:publication_date>2007-08-18T20:37:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/824.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sydromex</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>food</video:tag>
      <video:tag>obesity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-72-Exponent-Properties-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Exponent Properties 5</video:title>
      <video:description>Exponent Properties 5

u11_l1_t3_we1 Exponent Properties 5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25198.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-09-18T01:51:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4jhG7g5qgO0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Exponent</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Cylinder-Volume-and-Surface-Area</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Cylinder Volume and Surface Area</video:title>
      <video:description>Cylinder Volume and Surface Area

Finding the volume and surface area of a cylinder</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20361.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2012-09-06T14:24:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gL3HxBQyeg0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Cylinder</video:tag>
      <video:tag>volume</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>area</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Cell-Model-Cell-Membrane-Nucleus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Cell Model - Cell Membrane &amp; Nucleus</video:title>
      <video:description>This video describes the anatomy of a new cell. It focuses on the cell membrane and its function as well as the cell&apos;s nucleus which is contained within the cytoplasm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/02bd0aba-74c0-4902-8149-1e1a584bd6c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2010-11-14T18:52:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5264.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>new</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>model</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>cytoplasm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Minerals-of-hydrothermal-vents-systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Minerals of hydrothermal vents systems</video:title>
      <video:description>Hydrothermal vent is a geyser on the seafloor it continuously spews super hot mineral rich water that helps support a diverse community of organisms although most of the deep sea is sparsely populated vent sites teem with a fascinating array of life</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5691.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
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      <video:tag>Hydrothermal</video:tag>
      <video:tag>Vents</video:tag>
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    <loc>https://dnatube.com/videos/Nuclear-Bomb-First-Hydrogen-Bomb-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Bomb - First Hydrogen Bomb test</video:title>
      <video:description>&quot;Edward Teller and other American scientists developed the first hydrogen bomb, which was tested at Enewetak atoll on Nov. 1, 1952. The U.S.S.R. first tested a hydrogen bomb on Aug. 12, 1953</video:description>
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      <video:duration>138</video:duration>
      <video:publication_date>2010-11-16T10:17:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5469.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
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      <video:tag>Hydrogen</video:tag>
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    <loc>https://dnatube.com/videos/How-Intel-Makes-their-Chips</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Intel Makes their Chips</video:title>
      <video:description>This is a graphic presentation through animation of a Chip being made.  It takes us inside the process Intel uses for mass manufacture of the CPU.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/9ea50a58-2660-409e-803f-c6dd5489b789/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2014-08-27T21:05:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31458.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Intel</video:tag>
      <video:tag>CPU</video:tag>
      <video:tag>Chip</video:tag>
      <video:tag>Computer</video:tag>
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    <loc>https://dnatube.com/videos/Solving-quadratic-equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving quadratic equations</video:title>
      <video:description>Solving quadratic equations, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/3b426f4b-a4f6-43de-b6c2-ac4010802ce8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-04-02T12:24:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12072.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Maths</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>math</video:tag>
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    <loc>https://dnatube.com/videos/Theory-and-Construction-of-a-Gas-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Theory and Construction of a Gas Turbine</video:title>
      <video:description>This is the science or rather mechanical work that goes into the making of a gas Turbine. This is a how to do video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/057ebfba-9e2c-4cbc-8e30-cf35e6b91fe9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2011-11-25T20:21:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7871.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Construction</video:tag>
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    <loc>https://dnatube.com/videos/Major-Cellular-Organelles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Major Cellular Organelles</video:title>
      <video:description>What are cellular organelles and what are the major things to remember about these? This video discusses all this in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0582fcc9-bcc3-43bf-a0fb-df2ae29ab09e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>577</video:duration>
      <video:publication_date>2013-01-18T06:59:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28861.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>Organelles</video:tag>
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    <loc>https://dnatube.com/videos/Electrolysis-And-Hoffmans-Voltameter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrolysis And Hoffman&apos;s Voltameter</video:title>
      <video:description>This video discusses the concept of Hoffman&apos;s Voltameter for the electrolysis of water. This device was created by August Wilhelm von Hofmann.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/059bf149-ee5a-4596-b1e2-60abadd07bf1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-12-11T23:56:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11246.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Electrolysis</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Hoffman</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Voltameter</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signs of Puffy Faces</video:title>
      <video:description>Clinical signs of some face diseases are discussed here with the pictures of patients. A puffy face should make you think of three common conditions- Renal Edema, Myxoedema, Steroid Facing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/06a8a7e0-38a5-41f2-b9b4-b058a5c99503/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2013-02-11T03:12:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30159.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>5</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Signs</video:tag>
      <video:tag>GP</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Eye-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eye Surgery</video:title>
      <video:description>Eye Surgery is performed by ophthalmologist to cure the eye&apos;s infections and diseases. First, surgeon examine eyes and then take suitable step to cure eyes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9fbe1a4d-ae55-46c2-ab20-bc5212202c45/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2011-12-01T00:01:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9780.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chalazion</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Cancer-vs-normal-stem-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer vs. normal stem cells</video:title>
      <video:description>Cancer vs. normal stem cells in leukemia random series of 2 of 9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/07e80762-e947-4aad-b29d-fa1a36402f16/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2010-11-23T00:32:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5721.mp4</video:content_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Level-3-exponents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Level 3 exponents</video:title>
      <video:description>Level 3 exponents

fractional exponents</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20548.jpg</video:thumbnail_loc>
      <video:duration>551</video:duration>
      <video:publication_date>2012-09-06T15:51:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aYE26a5E1iU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Level</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Exponents</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Process-of-Metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Metabolism</video:title>
      <video:description>Video teaches very gently the process of metabolism. Metabolism has been divided into two main categories- catabolism and anabolism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1c4ff51c-569f-4a6f-b72e-cd262c28d116/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2011-12-06T20:06:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10904.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Metabolism</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Difference-between-cell-wall-and-plasma-membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Difference between cell wall and plasma membrane</video:title>
      <video:description>The plasma membrane is a structure present within the cell wall.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/22fa6609-b5f6-44f8-8584-85372038f745/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:19:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11341.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>and</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Distinct</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>2</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Preserving-biodiversity-to-helping-the-world</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Preserving biodiversity to helping the world</video:title>
      <video:description>Every living organism has a role to play in ecology. Every organism is interdependent on each other and this can be seen in agriculture and health as examples. This video provides more information on helping the world by preserving biodiversity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0b5adb54-fd45-49bf-9cdd-3a6f4255a985/cand_5.jpg</video:thumbnail_loc>
      <video:duration>705</video:duration>
      <video:publication_date>2010-11-22T22:01:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5673.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Helping</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>by</video:tag>
      <video:tag>preserving</video:tag>
      <video:tag>biodiversity</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Small-Shrimp-at-Antarctica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Small Shrimp at Antarctica</video:title>
      <video:description>An amazing video showing the small shrimp a big surprise to scientists found at Antarctica. The creature is captured here under a bore hole camera.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a0312a78-f241-4d20-b231-040a6ae8a03c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2013-02-05T04:04:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29130.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Small</video:tag>
      <video:tag>Shrimp</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Surprise</video:tag>
      <video:tag>to</video:tag>
      <video:tag>scientists</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Parts-Of-Flowering-Plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parts Of Flowering Plants</video:title>
      <video:description>This video presents the different structure of flowering plants. Topics discussed in the video are the plant body of an angiosperm, functions of the root system, functions of the stem, parts of a leaf, parts of a flower, fruits, seeds, and floral formula of a flower.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/0e5b681c-e817-4f13-bd56-cac60fa17d98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2012-12-01T07:23:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28189.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Morphology</video:tag>
      <video:tag>Flowering</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>Angiosperm</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>leaf</video:tag>
      <video:tag>Flower</video:tag>
      <video:tag>Fruit</video:tag>
      <video:tag>Seeds</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/How-Does-Drugs-Affact-Your-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does Drugs Affact Your Brain?</video:title>
      <video:description>This video will help you to understand the working of our nervous system on drugs. A brief explanation is provided here with the diagrams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/130d4a5a-dec0-4efc-9574-c45e33faf61c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2013-02-08T02:27:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29546.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Your</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>on</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>Marijuana</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Fat-Removal-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fat Removal Surgery in India</video:title>
      <video:description>This video shows an advanced fat removal surgery in India at cosmetic surgery clinics of Mumbai. You will be shocked on watching the harmful effects of eating bad foods and help motivate you towards a healthier lifestyle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1332a54e-a11b-4024-a326-b84ecf458831/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-01T20:05:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10325.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Advanced</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Six-myths-about-hCG-and-obesity-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Six myths about hCG and obesity treatment</video:title>
      <video:description>The Oral hCG Research Center presents a truly informative video about hCG and obesity. If you are interested in learning more about the drug and clarity on several myths, then you must see this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/133ceba9-a0df-4fb2-9622-16951377d20e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2011-11-29T20:50:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9137.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Debunking</video:tag>
      <video:tag>six</video:tag>
      <video:tag>myths</video:tag>
      <video:tag>about</video:tag>
      <video:tag>hCG</video:tag>
      <video:tag>and</video:tag>
      <video:tag>obesity</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Natural-way-to-remove-gallstones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural way to remove gallstones</video:title>
      <video:description>Natural way to remove gallstones 

Gallstones are solidified bile. It can be removed by detoxification process describe in this video. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/15a3e815-2916-418e-a2ae-9291a499d45f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2010-11-30T21:43:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6326.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>way</video:tag>
      <video:tag>to</video:tag>
      <video:tag>remove</video:tag>
      <video:tag>gallstones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Starch-water-colloid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Starch water colloid</video:title>
      <video:description>Starch and water mixture forms colloid. A colloid has very interesting property that it can behave like both solid and liquid. When a fast and hard force is applied, the starch water colloid behaves like solid. Slow and even force will make it appear as liquid. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/15fb7c0d-9ebc-40bc-a4d7-4ef991881892/cand_5.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2010-11-27T11:04:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6191.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Starch</video:tag>
      <video:tag>water</video:tag>
      <video:tag>colloid</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Selfish-Sex-Chromosomes-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Selfish Sex Chromosomes 3</video:title>
      <video:description>Selfish sex chromosomes are explained in this science video. Other topics included are: Genes in Conflict 
Selfish Genetic Elements 
Intragenomic Conflict 
Chromosomes DNA  
Feminizing X
cDNA library
Chromosomal Microdissection
Degenerated Oligonucleotide Primed Polymerase Chain Reaction PCR
Fluorescence in situ Hybridization
Probe 
Myopus schisticolor
Wood Lemming
Interference
Deletion Inversion
ccth dax1 XH2 SRY
Southern Blot
XY Females</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/15ca4a32-9ce6-449d-b06a-3e71d1e5202d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2009-05-27T21:20:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2536.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Myopus</video:tag>
      <video:tag>schisticolor</video:tag>
      <video:tag>wood</video:tag>
      <video:tag>lemming</video:tag>
      <video:tag>feminizing</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>Fitn</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Communication-of-tumour-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Communication of tumour cells</video:title>
      <video:description>Communication of tumour cells with the microenvironment</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1a13c7d6-41e5-4966-b321-74b498073c87/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2010-11-23T01:06:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5742.mp4</video:content_loc>
      <video:uploader>diabeticman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>tumor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analysis-of-Cytokine-Binding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of Cytokine Binding</video:title>
      <video:description>The JAK-STAT system is a major signaling alternative to the second messenger system.Many JAK-STAT pathways are expressed in white blood cells, and are therefore involved in regulation of the immune system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1b202ef2-62a5-442d-b2b8-ab94b612d198/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2010-11-23T01:08:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5745.mp4</video:content_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cytokine</video:tag>
      <video:tag>Signaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MIchio-Kaku-on-Fighting-the-Aging-Process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MIchio Kaku on Fighting the Aging Process</video:title>
      <video:description>One of the more exciting and contentious questions being raised in light of progress in genetics is whether we will ever be able to prevent or reverse aging.  Michio Kaku discusses some proposed strategies for battling aging and their potential for increasing human longevity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/1b448615-51ad-4a33-8f52-348ca8e9acc7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-12-02T19:31:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28249.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>reverse</video:tag>
      <video:tag>Aging</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>telomerase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Physiology-33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Physiology 3/3</video:title>
      <video:description>This video explains male physiology which involves normal hypothalamic-pituitary-testicular axis, androgen physiology, sperm formation, and sexual maturation at puberty and its subsequent maintenance.This is the 3rd part of the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/1b787b79-b334-49b8-89d8-fc844dcc9e57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2009-04-23T06:58:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1998.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cataclysmic-variable</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cataclysmic variable</video:title>
      <video:description>This video demonstrates cataclysmic variable, an interactive binary system of stars. Normal stars are smaller, looks faint and cooler, large stars are red dwarf. You discover that white dwarfs have more materials as a star just like the sun.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2101527a-b95d-43af-b3d2-0014822d6384/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-12-11T23:25:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11105.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Cataclysmic</video:tag>
      <video:tag>variable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Practice-of-Art-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Practice of Art 8</video:title>
      <video:description>&quot;Lec 1 - Practice of Art 8&quot;Introduction to Visual Thinking</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24195.jpg</video:thumbnail_loc>
      <video:duration>2839</video:duration>
      <video:publication_date>2012-09-15T04:44:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n0jmaarz2RY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
      <video:tag>art</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colon-C-TV-commercial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colon C TV commercial</video:title>
      <video:description>THIS VIDEO IS PUBLISHED FOR DEMONSTRATIONAL PURPOSES ONLY</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/2152b670-ed38-4e5c-b575-6515ea06103d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-09-28T10:57:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1044.mp4</video:content_loc>
      <video:uploader>khosis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>special</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>moa</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Aldol-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Aldol Reaction</video:title>
      <video:description>Aldol Reaction

Aldol Reaction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24636.jpg</video:thumbnail_loc>
      <video:duration>701</video:duration>
      <video:publication_date>2012-09-17T14:32:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3XiHrsZNZko</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Aldol</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Complex-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Complex Reaction</video:title>
      <video:description>This video shows the mechanism of complex reactions. Video discusses the predicting of rate laws from mechanisms and the use of catalysts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/28f22fa6-f406-4524-9e25-bd099f947a68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>643</video:duration>
      <video:publication_date>2010-12-03T14:43:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6407.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Complex</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Mechanisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-an-Automotive-Automatic-Transmission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of an Automotive Automatic Transmission</video:title>
      <video:description>Automatic transmission is a type of automotive  transmission that can automatically change the gear ratios. This does the work of changing gears for you when driving.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2906cba6-f955-4654-86f0-15c738fdbc69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2011-11-25T08:14:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7834.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>automotive</video:tag>
      <video:tag>Automatic</video:tag>
      <video:tag>Transmission</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Imidazole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Imidazole</video:title>
      <video:description>Imidazole, an aromatic molecule with 2 nitrogen atoms is rotated in 3-d space. The gray orbital depicts the lone pair of electrons not part of the Huckel pi-system. While the red and blue lobes represent the highest occupied molecular orbital (HOMO) which is spreads across the whole face of the molecule</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/04/2e0b029b-cc5d-4144-b054-f1cec3d5aa63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2008-04-03T02:03:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1318.mp4</video:content_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>imidazole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Physics-112-Lecture-23-audio-lost-at-48-minutes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Physics 112 - Lecture 23: audio lost at 48 minutes</video:title>
      <video:description>Physics 112 - Lecture 23: audio lost at 48 minutes

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26514.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-19T01:26:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dBNY0xRqu1Q</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>lost</video:tag>
      <video:tag>at</video:tag>
      <video:tag>48</video:tag>
      <video:tag>minutes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Take-probiotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Take probiotics</video:title>
      <video:description>This is a demonstration on the importance of why we should be taking probiotics, which are bacteria that are friendly and beneficial to the human body such as those found in yoghurt.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a4c7effc-5cf4-4211-8d7f-246cff5725bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>649</video:duration>
      <video:publication_date>2010-11-23T23:42:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5833.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Why</video:tag>
      <video:tag>we</video:tag>
      <video:tag>should</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>Taking</video:tag>
      <video:tag>probiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Shallow-Chamber-cataract-surgery-watch-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shallow Chamber cataract surgery watch video</video:title>
      <video:description>This quicktime video clip shows shallow chamber cataract surgery by dr dennis lee shallow anterior chambers encountered during cataract extraction procedures can pose special challenges to surgeons</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3371791b-6585-40e3-a733-2a144027287e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T10:02:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9478.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Shallow</video:tag>
      <video:tag>chamber</video:tag>
      <video:tag>Cataract</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-For-Doctors-Anger</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason For Doctors Anger</video:title>
      <video:description>Video shows a funny conversation between a patient and doctor. Doctor really gets shocked on watching the use of inhaler by patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/377f9626-858a-461c-aa60-a984c4f1ca33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-30T09:14:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9420.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Why</video:tag>
      <video:tag>doctors</video:tag>
      <video:tag>GO</video:tag>
      <video:tag>CRAZZZYYY</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colposcopy-ectropion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colposcopy ectropion</video:title>
      <video:description>A camera magnifies the view so a detailed examination is possible colposcopy means looking at a magnified view of your cervix just like when you have a smear test a speculum is inserted into the vagina once the cervix is clearly visible</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3a19433a-1a35-45db-9b59-4c06e80dc440/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2011-12-01T03:21:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10050.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colposcopy</video:tag>
      <video:tag>Ectropion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Scale-of-Distance-to-Closest-Stars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Scale of Distance to Closest Stars</video:title>
      <video:description>Scale of Distance to Closest Stars

Scale of Distance to Closest Stars</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24918.jpg</video:thumbnail_loc>
      <video:duration>498</video:duration>
      <video:publication_date>2012-09-17T17:33:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jEeJkkMXt6c</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>scale</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Closest</video:tag>
      <video:tag>Stars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pulmonary-Artery-Swan-Ganz-Catheter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulmonary Artery Swan Ganz Catheter</video:title>
      <video:description>The Swan Ganz thermodilution catheter provides right heart diagnostic information to rapidly determine hemodynamic pressures cardiac output and mixed venous blood sampling</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3ad88c5c-e26a-4676-ba35-4f76577b413d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>375</video:duration>
      <video:publication_date>2011-11-29T01:49:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8626.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Swan</video:tag>
      <video:tag>Ganz</video:tag>
      <video:tag>catheter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Ferris-Wheel-Trig-Problem-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Ferris Wheel Trig Problem (part 2)</video:title>
      <video:description>Ferris Wheel Trig Problem (part 2)

Part 2 of the ferris wheel problems.  Graph of h(t)=9-8cos(18t)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20066.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2012-09-06T01:45:46.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Arrival-of-Space-Shuttle-at-NASA</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Video clip showing the space shuttle endeavor arrives at NASA&apos;s Dryden Flight research center. Video shows a step by step process of arrival.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29750.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
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    <loc>https://dnatube.com/videos/Asteroids-Orbit-Close-to-Earth</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4922.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
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    <loc>https://dnatube.com/videos/How-to-Secure-A-Chest-Tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Secure A Chest Tube</video:title>
      <video:description>Different methods for securing a chest tube are discussed in this video. Video is very helpful for medical purpose.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Equations 3

Equations with the variable on both sides.</video:description>
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      <video:duration>533</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Spaced-out-Rumors-Trail-Comet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spaced-out Rumors Trail Comet</video:title>
      <video:description>video spaced out comets what exactly are comets and what did they have to do with life on earth by far the majority of comets possess much longer orbital periods</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/a68ae33b-8f7c-4061-a0e3-d820c04bd179/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-12-09T07:04:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28428.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Working-of-3D-Glasses</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Working of 3D Glasses</video:title>
      <video:description>This video from sixty symbols shows the science behind the 3D glasses. Video is really interesting watch it to know more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/49c65ccb-2554-4710-81df-9597a242d94b/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-02T23:58:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29104.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Interesting Science</video:category>
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    <loc>https://dnatube.com/videos/The-GenoType-Diet-Determining-Blood-Type</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The GenoType Diet: Determining Blood Type</video:title>
      <video:description>Short film on how to use the Home Blood Typing Kit to determine your blood type.</video:description>
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      <video:publication_date>2009-05-18T13:17:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2263.mp4</video:content_loc>
      <video:uploader>enkhtuvshin sanjsuren</video:uploader>
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      <video:tag>diet</video:tag>
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      <video:tag>Rh</video:tag>
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      <video:tag>adamo</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Endosocpy-of-a-Deep-Gastric-Ulcer-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endosocpy of a Deep Gastric Ulcer Video</video:title>
      <video:description>Endoscopy showed a large gastric ulcer with a pseudotumoral mass protruding from the ulcer bed ulcer is usually caused by an infection with a bacterium germ called pylori a week course of acid suppressing medication will allow the ulcer to heal</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4ffd5bf5-995c-42ac-905d-a5f0b6b24d7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-12-11T22:52:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11066.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Human-mutations-Giants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human mutations Giants</video:title>
      <video:description>This video provides an information about human mutations giants.

This clip from Mysteries of Mutation on Discovery Channel describes the cause of a human giant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/50049645-2890-4562-8c6c-2012799af53e/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-10-11T07:54:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27889.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
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      <video:tag>Mutations</video:tag>
      <video:tag>giants</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Filming-rhinos-why-you-should-listen-to-your-guide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Filming rhinos, why you should listen to your guide</video:title>
      <video:description>This a reconstruction of the dangers of filming rhinos. Of great importance is the fact that you have to ALWAYS listen your guide.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5052df38-c917-46d5-bd47-21c82c29180d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-26T00:25:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8013.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does arteries get clotted</video:title>
      <video:description>When there is blood clots for no reason it can block arteries.  This is a condition known as Thrombosis.  This video examines how it happens and how to treat it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/505c8642-d828-4650-bf36-d666958edf08/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2014-08-27T00:11:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31238.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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      <video:tag>prevention</video:tag>
      <video:tag>blood</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-clear-proofs-of-Gods-existence-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The clear proofs of God&apos;s existence 3</video:title>
      <video:description>This is another video in this series on seeing the clear proofs of God&apos;s existence. From the moment man opens his eyes to this world a great order surrounds him. He needs oxygen to survive. It is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/56dab36b-4654-4209-8bad-458a9cc3b2b5/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3132.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
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    <loc>https://dnatube.com/videos/Constructing-a-hyperbola</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Constructing a hyperbola, more... www.sonom.gr</video:description>
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      <video:publication_date>2012-04-05T15:30:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12162.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>Conic</video:tag>
      <video:tag>Hyperbola</video:tag>
      <video:tag>education</video:tag>
      <video:tag>apollonius</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/History-of-Dinos</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>History of Dinos</video:title>
      <video:description>The biggest and the longest dinos animated video is shown here. The video shows dinos hunting the helpless mammals?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/53db3ab3-df25-46f0-9a63-39ae544e9107/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2012-12-08T07:51:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28355.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>History</video:category>
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      <video:tag>Dinos</video:tag>
      <video:tag>Dilong</video:tag>
      <video:tag>Feathered</video:tag>
      <video:tag>hunters</video:tag>
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    <loc>https://dnatube.com/videos/A-bouquet-of-Gods-beauties-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A bouquet of God&apos;s beauties 4</video:title>
      <video:description>You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by God. At every little detail present in the world, God makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of God in nature, we aim to make you think about His power and knowledge over all things.</video:description>
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      <video:publication_date>2009-08-02T15:01:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3105.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
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      <video:tag>Sea</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>peacock</video:tag>
      <video:tag>elephant</video:tag>
      <video:tag>lion</video:tag>
      <video:tag>dragonfly</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>firefly</video:tag>
      <video:tag>pigeon</video:tag>
      <video:tag>fly</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Display-Property</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Display Property</video:title>
      <video:description>How a certain HTML should be displayed is defined by the display property. This video mainly talks about the display values.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/592910a5-e755-4e70-9298-928b18bc67f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2010-12-15T13:45:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6575.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
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      <video:tag>Properties</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Instant-fire-reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Instant fire reaction</video:title>
      <video:description>When few drops of concentrated is added to potassium chlorate and starch mixture, flash of fire is created. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/59865dd2-c0b1-4436-946e-6d0b0a572030/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2010-11-25T12:06:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6059.mp4</video:content_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Potassium</video:tag>
      <video:tag>Chlorate</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Starch</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Dangerous-Technologies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Dangerous Technologies</video:title>
      <video:description>Weaponized diseases, laser-enriched uranium--technology&apos;s rapid progress brings with it both hope and fearful possibility.  Michio Kaku talks about some of the more dark and dangerous implications of our relentless march forward.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5a017552-d928-474d-852c-117ac53a9da4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2012-12-03T02:35:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28271.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-Electric-Potential-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 112 - Electric Potential Energy</video:title>
      <video:description>Electric Potential Energy

Introduction to electric potential</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21767.jpg</video:thumbnail_loc>
      <video:duration>757</video:duration>
      <video:publication_date>2012-09-10T12:31:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/elJUghWSVh4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electric</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-Order-of-Operations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving Order of Operations</video:title>
      <video:description>This video shows the rules for order of operation. Here problem is solved with an example which shows the rule of PEMDAS for solving an equation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/5c011b95-5584-4d8c-a3e4-f7896cd9567a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2010-12-04T12:54:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6438.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>order</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Operations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Maxima-Minima-Slope-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Maxima Minima Slope Intuition</video:title>
      <video:description>Maxima Minima Slope Intuition

Intuition on what happens to the slope/derivative and second derivatives at local maxima and minima.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19836.jpg</video:thumbnail_loc>
      <video:duration>577</video:duration>
      <video:publication_date>2012-09-05T17:59:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tpHz0gZfVss</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Maxima</video:tag>
      <video:tag>Minima</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-Introduction-to-Inflation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - Introduction to Inflation</video:title>
      <video:description>Introduction to Inflation

Basics of price inflation and the CPI (consumer price index)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25546.jpg</video:thumbnail_loc>
      <video:duration>452</video:duration>
      <video:publication_date>2012-09-18T16:18:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AaR1mPrdbTc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>inflation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Big-bang-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big bang theory</video:title>
      <video:description>According to the big bang theory, the universe was created from a state of singularity. This theory also predicts that the universe is expending continuously. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5c3a4ca0-3769-446b-b599-0a94e63d16ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2010-11-10T11:38:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4927.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-A-Musical-Anoscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is A Musical Anoscope</video:title>
      <video:description>Video shows the musical anoscope and how does it works. Watch this video and i bet you will definitely want to purchase this instrument.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5c7ef745-123a-4bda-885f-555068beb40a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2011-12-11T23:53:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11233.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Musical</video:tag>
      <video:tag>Anoscope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteoporosis-causes-weakness-to-bone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteoporosis causes weakness to bone</video:title>
      <video:description>This animation shows how osteoporosis causes weakness to bone. This is an 3D medical animation video to show what is osteoporosis and how it cause weakness to bone and the effect of osteoblast and osteoclast cells in it.also it shows the later stage and diagnosis of osteoporosis. http://rufusrajadurai.wetpaint.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5c866fcb-ac28-4ffc-a0e9-c742421d62cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-05-30T09:35:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2706.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>osteoporosis</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>osteoclast</video:tag>
      <video:tag>osteoblast</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>kyphosis</video:tag>
      <video:tag>oestrogen</video:tag>
      <video:tag>therapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Rounding-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Rounding Decimals</video:title>
      <video:description>Rounding Decimals

U03_L1_T2_we2 Rounding Decimals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24818.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2012-09-17T16:57:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_MIn3zFkEcc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rounding</video:tag>
      <video:tag>Decimals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 21- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Advanced Topics (cont.)

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16483.jpg</video:thumbnail_loc>
      <video:duration>4608</video:duration>
      <video:publication_date>2012-08-30T17:38:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F0VsQWWVWU4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lac-Operon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lac Operon</video:title>
      <video:description>Animation made for AP Bio class
(Thanks to the people behind this- you know who you are)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a1e0a600-e4fe-4708-bad2-b733d5fdf983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2009-05-27T17:26:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2316.mp4</video:content_loc>
      <video:category>Scientific Animations</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Biology-1B-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Biology 1B -  Review</video:title>
      <video:description>&quot;Lec Last - Biology 1B -  Review&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27238.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
      <video:publication_date>2012-09-21T04:08:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YaiHrEmGqns</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-of-Prostate-And-Role-of-Endothelin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer of Prostate And Role of Endothelin</video:title>
      <video:description>Prostate cancer is a type of cancer that developed in human reproductive system. Endothiline that is made by prostate epitheila helps in the development of prostate cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5fe35bfd-f920-46cc-b03c-b0a58e148f53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>300</video:duration>
      <video:publication_date>2013-02-08T02:26:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29545.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Endothelin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simple-Analysis-on-Atomic-Nuclei</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simple Analysis on Atomic Nuclei</video:title>
      <video:description>See how atoms react when they get to a certain point called critical mass.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/2352266e-b7fe-40ec-b9fb-72d9c44379d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2009-03-25T23:01:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1429.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>3d</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michael-Robert-Part-1-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michael Robert-Part-1 Hip Testimony</video:title>
      <video:description>Michael Robert explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/60ac85d6-a5ce-43fb-a098-ed1556bde0f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2010-02-01T11:01:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3788.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Excellence</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>reconstructive</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>Shoulder</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>centre</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-129-How-and-why-Greece-would-leave-the-Euro-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 129 - How and why Greece would leave the Euro (part 3)</video:title>
      <video:description>How and why Greece would leave the Euro (part 3)

The pain and mechanics of leaving the Euro</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25684.jpg</video:thumbnail_loc>
      <video:duration>501</video:duration>
      <video:publication_date>2012-09-18T16:57:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jkmwAJMERrY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>How</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>Greece</video:tag>
      <video:tag>would</video:tag>
      <video:tag>leave</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Euro</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Needle-Insertion-versus-Abdominus-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Needle Insertion versus Abdominus Block</video:title>
      <video:description>Needle Insertion versus Abdominus Block is demonstrated in this video. Abdominal blocks have been around for a long time and have been extensively used as they are mostly technically unchallenging.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/634a42dd-709b-4bca-b2b1-c68c2e0e4083/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-12-11T22:54:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11076.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>needle</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>Transversus</video:tag>
      <video:tag>Abdominus</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astonishing-devotion-in-living-things</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astonishing devotion in living things</video:title>
      <video:description>In this video, astonishing devotion in living things is demonstrated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/07bb9cf8-e789-4505-98f7-b8b14d74a6cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>601</video:duration>
      <video:publication_date>2009-05-17T19:46:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2253.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>behaviours</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>miraculous</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/VAWT-Ontarios-First-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>VAWT Ontario&apos;s First Turbine</video:title>
      <video:description>This is the installation of Ontario&apos;s first Vertical Axis Wind Turbine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/664719a6-a027-448f-9943-87a831332b62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-11-25T23:41:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7945.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Ontario</video:tag>
      <video:tag>s</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Vbine</video:tag>
      <video:tag>Vertical</video:tag>
      <video:tag>axis</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Y-Chromosome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Y Chromosome</video:title>
      <video:description>The Y chromosome sequence contains many sections that appear to be palindromes. These provide an answer to interesting events that may have had occurred during the chromosome&apos;s evolution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/67391c22-cf92-445e-a001-1245d9c66119/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2007-08-06T14:00:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/628.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>YChromosome</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>palindrom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BMI-Revealed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BMI Revealed</video:title>
      <video:description>BMI, BodyMassIndex is measure of body&apos;s nutritional status.  This video shows variations of mass over the same height. Muscular people are discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/06/6aaa76d0-2a9b-4094-88da-05f3431b6580/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2007-06-11T01:22:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/499.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bodymass</video:tag>
      <video:tag>BMI</video:tag>
      <video:tag>healthcare</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Devices-that-assist-the-Ventricles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Devices that assist the Ventricles</video:title>
      <video:description>A ventricular assist device is a mechanical device, devised to help the heart either wholly or partially, to pump blood through the left ventricle to the other side of the heart or the whole body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6e7a7927-0a1c-419c-a8ae-126256ce6bf9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-11-28T11:06:06.000Z</video:publication_date>
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      <video:description>&quot;Lec 24 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 24: Balancing oxidation/reduction equations

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec -11 Generalizing with Binomial Coefficients (bit advanced)</video:title>
      <video:description>Generalizing with Binomial Coefficients (bit advanced)

Conceptual understanding of where the formula for binomial coefficients come from</video:description>
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&lt;br /&gt;
more info: &lt;a href=&quot;amorphous.org.ua&quot;&gt;amorphous.org.ua&lt;/a&gt;</video:description>
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      <video:description>This animated video shows the light dependent reactions of photosynthesis. A brief introduction with the function of different parts is provided here.</video:description>
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      <video:description>The first method discovered for creating a voltage was that of generation by friction the development of charges by rubbing a rod with fur is a prime example of the way in which a voltage is generated by friction this part describes how mechanical friction can generate voltages</video:description>
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      <video:description>Shiva and Imhotep takes us through the steps to acquiring free energy in minutes. They make it simple to digest.</video:description>
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      <video:description>This video shows yeast ribosome on protein transloacater. Ribosome is found at cytoplasmic part of ER membrane and sits on the translocator. During translation, sythesized protein is directly sent in ER from this translocator.</video:description>
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      <video:description>Laparoscopic appendectomy is a new procedure as compared to laparoscopic cholecystectomy this video procedure teaches you how to correctly perform a laparoscopic appendectomy using two different techniques for retrieval</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The video explains an overview of feedback elements. The effectors and receptors adjust in accordance to environmental changes. A significant example is used to demonstrate a maintained homeostasis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7ca0e53e-4f01-48b4-b353-4cff4276e85c/cand_5.jpg</video:thumbnail_loc>
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Why the Greek situation is scary for Europe as a whole</video:description>
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      <video:description>This video shows various symbols used in an electric circuit. The symbols for circuits, cells, ammeter, voltmeter, direct current, alternative current, open circuit, close circuit etc. are all shown in this video.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Animation of AZT Mechanism of Antiviral Activity</video:title>
      <video:description>This animation shows the chemical details of how the antiviral drug AZT acts as a chain terminator in replicating DNA. The term &quot;chain terminator&quot; is a difficult concept to explain to those students who do not have a good grasp of nucleic acid chemistry. It is important to understand the exact mechanisms of DNA replication at the atomic resolution level as a prerequisite for understanding AZT action. This animation helps the students to visualize the whole chemical process of chain termination.
This animation consists of four small segments and shows how a normal strand of DNA unravels in preparation for replication. 

In the next part of the animation, two base pairs are added to a growing DNA strand. Worth noting here is the fact that each new base pair is attacked by the 3&apos;-OH on the existing DNA strand. This OH group attacks the incoming base pair&apos;s a-phosphate group, leading to the formation of a bond between the incoming base pair and the growing DNA strand while causing the release of a diphosphate group.

In the third segment of the animation, AZT is converted by kinases to AZT-monophosphate (AZT-P), AZT-diphosphate (AZT-PP), and AZT-triphosphate (AZT-PPP), respectively. This step must occur in vivo so that AZT can be successfully incorporated into the replicating strand of DNA.

In the final portion of the animation, AZT-PPP is added to the strand. However, AZT lacks the 3&apos;-OH. Instead, it contains N3 at this critical position. Consequently, once it is added, replication comes to a halt. This fact is illustrated in the final segment of the animation where the two base pairs approach the growing strand but are turned away. Therefore, once added to the growing DNA strand, AZT causes DNA chain termination. In doing so, it disrupts the virus&apos; mechanism for replication and survival.

Created by:

Mike Hanley - Pharmacy StudentMike Hanley
Class of 2007
Pharmacy




Dr. Parang - Biomedical and Pharmaceutical SciencesDr. Keykavous Parang
Assistant Professor
Biomedical and Pharmaceutical Scien</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <video:video>
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      <video:publication_date>2011-12-12T00:00:45.000Z</video:publication_date>
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      <video:uploader>bresca</video:uploader>
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    <video:video>
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      <video:description>Protein secretion by mammary cells results in autocrine and paracrine signaling that defines cell growth migration and the extracellular environment</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>All the animal phyla known today emerged at the same time, in the middle of the geological period known as the Cambrian Age. The Cambrian Age is a geological period estimated to have lasted some 65 million years, approximately between 570 to 505 million years ago.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Thread like structures found inside the nucleus of a plant or animal cell is a chromosome.</video:description>
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      <video:publication_date>2010-11-15T21:16:43.000Z</video:publication_date>
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      <video:uploader>SamuelMorse</video:uploader>
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      <video:title>Lec 53 - Lec Subtracting and Simplifying Radicals</video:title>
      <video:description>Subtracting and Simplifying Radicals

u16_l2_t2_we2 Subtracting and Simplifying Radicals</video:description>
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Discussion of the price-to-earnings ratio</video:description>
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      <video:duration>934</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/V-rko8jgJ9o</video:player_loc>
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      <video:category>Finance</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Earnings and EPS</video:title>
      <video:description>Earnings and EPS

Earnings, EPS (earnings per share) and how they relate to the income statement and balance sheet</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22625.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2012-09-11T02:42:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RouNXdkC0do</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 188 - Unemployment Rate Primer (v2)</video:title>
      <video:description>Unemployment Rate Primer (v2)

How the unemployment rate is calculated</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20552.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2012-09-06T15:52:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cR7ycFYKyWo</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 47 - Gelation | Lecture 8 (2010). Jose Andres (ThinkFoodGroup, minibar, Jaleo)

Location: Science Center D</video:description>
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      <video:duration>6610</video:duration>
      <video:publication_date>2012-08-29T08:49:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/goP7xlyiJEw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
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      <video:tag>08</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Sociology 150A - Cognitive Biases 2</video:title>
      <video:description>&quot;Lec 4 - Sociology 150A - Cognitive Biases 2&quot;Social Psychology  Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24250.jpg</video:thumbnail_loc>
      <video:duration>4237</video:duration>
      <video:publication_date>2012-09-15T05:32:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BOd7eBXF9-M</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
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      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 10 - Lecture 15: Arificial Intelligence</video:title>
      <video:description>Computer Science 10 - Lecture 15: Arificial Intelligence

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/16/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25682.jpg</video:thumbnail_loc>
      <video:duration>3011</video:duration>
      <video:publication_date>2012-09-18T16:56:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SjmzscnDjS0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sixty symbols - Feynman diagrams</video:title>
      <video:description>Feynman diagrams are used to pictorially represent a mathematical expression for behavior in particles of a sub-atom. Richard Feynman, an American physicist, invented these scheme and is also a Nobel prize winner for this 1948 idea.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ca839596-5c0e-4bc1-a717-9e74e0890d8e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2013-01-30T05:06:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29040.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Mortgage Interest Rates

Understanding how mortgage interest rates are quoted</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20557.jpg</video:thumbnail_loc>
      <video:duration>876</video:duration>
      <video:publication_date>2012-09-06T15:53:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a58PSBX7BSY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Mortgage</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>Rates</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Induction of Apoptosis. Apoptosis is the process of programmed cell death. Apoptosis occurs during normal cell turnover, development and in the immune system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/dd6bf28f-7197-47de-ae5c-1be30323db57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2010-11-24T04:56:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5895.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Induction</video:tag>
      <video:tag>apoptosis</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In the early morning hours of August 6, 1945, a B-29 bomber named Enola Gay took off from the island of Tinian and headed north by northwest toward Japan.  The bomber&apos;s primary target was the city of Hiroshima, located on the deltas of southwestern Honshu Island facing the Inland Sea.  Hiroshima had a civilian population of almost 300,000 and was an important military center, containing about 43,000 soldiers.

The bomber, piloted by the commander of the 509th Composite Group, Colonel Paul Tibbets, flew at low altitude on automatic pilot before climbing to 31,000 feet as it neared the target area.  At approximately 8:15 a.m. Hiroshima time the Enola Gay released &quot;Little Boy,&quot; its 9,700-pound uranium bomb, over the city.  Tibbets immediately dove away to avoid the anticipated shock wave.  Forty-three seconds later, a huge explosion lit the morning sky as Little Boy detonated 1,900 feet above the city, directly over a parade field where soldiers of the Japanese Second Army were doing calisthenics.  Though already eleven and a half miles away, the Enola Gay was rocked by the blast.  At first, Tibbets thought he was taking flak.  After a second shock wave (reflected from the ground) hit the plane, the crew looked back at Hiroshima.  &quot;The city was hidden by that awful cloud . . . boiling up, mushrooming, terrible and incredibly tall,&quot; Tibbets recalled.  The yield of the explosion was later estimated at 15 kilotons (the equivalent of 15,000 tons of TNT).</video:description>
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      <video:duration>275</video:duration>
      <video:publication_date>2010-11-16T11:27:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5477.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 5- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16937.jpg</video:thumbnail_loc>
      <video:duration>4770</video:duration>
      <video:publication_date>2012-09-01T17:00:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YOtGNfZpFVU</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Signal transmission from nerve to tissue</video:title>
      <video:description>Action potential in the nerve causes release of neurotransmitters from the synaptic vesicles. The neurotransmitter molecules travel through the synaptic cleft, a narrow gap between the synapse and the muscle tissue. The neurotransmitters then bind with a specific receptor in the membrane of the muscle and create action potential in the muscle. Edited by Ashraf</video:description>
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      <video:duration>13</video:duration>
      <video:publication_date>2009-06-19T16:57:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2870.mp4</video:content_loc>
      <video:category>Neuroscience</video:category>
      <video:tag>Signal</video:tag>
      <video:tag>Transmission</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The dilation and curettage is a test performed for the uterus to remove the endometrium or the  lining tissue by scrapping. It is used to diagnose and treat conditions affecting the uterus.</video:description>
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      <video:publication_date>2011-11-28T11:16:55.000Z</video:publication_date>
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      <video:uploader>catee</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Dilation</video:tag>
      <video:tag>and</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>systems of equations

systems of equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20112.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
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Murphy, Travers, &amp; Walport
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Click for Validated antibodies http://www.genetex.com/zebrafish/</video:description>
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View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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Analytic Geometry and Calculus</video:description>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Biology-1A-Homeostasis-Immune-syste</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Biology 1A -  Homeostasis: Immune syste</video:title>
      <video:description>&quot;Lec 31 - Biology 1A -  Homeostasis: Immune syste&quot;General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24448.jpg</video:thumbnail_loc>
      <video:duration>2779</video:duration>
      <video:publication_date>2012-09-17T05:05:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H8Qsh-ZycSU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Homeostasis</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>syste</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-William-McDonough-on-Eco-Friendly-Design</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - William McDonough on Eco-Friendly Design</video:title>
      <video:description>&quot;Lec 66 - William McDonough on Eco-Friendly Design&quot; William McDonough, founder of design firm William McDonough + Partners and author of Cradle to Cradle, discusses environmentally friendly design. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

William McDonough
http://www.mcdonoughpartners.com/staff_wm.shtm

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18837.jpg</video:thumbnail_loc>
      <video:duration>4316</video:duration>
      <video:publication_date>2012-09-04T06:19:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L0c-QUxVJcM</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecology</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>economy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 21- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21336.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-09T04:15:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tN2b6supMH4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Computer-Science-61A-logic-programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Computer Science 61A - : logic programming</video:title>
      <video:description>&quot;Lec 38 - Computer Science 61A - : logic programming&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23827.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-14T11:27:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i5XtLVwTcZY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>38</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Why-Parties-to-Cartels-Cheat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Why Parties to Cartels Cheat</video:title>
      <video:description>Why Parties to Cartels Cheat

Why duopolists would benefit to form a cartel and why it makes sense for them to cheat</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25512.jpg</video:thumbnail_loc>
      <video:duration>679</video:duration>
      <video:publication_date>2012-09-18T16:02:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S6TvRDwgQag</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Parties</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Cartels</video:tag>
      <video:tag>Cheat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Economics-119-Lecture-11-Applications-of-the-Beta-Delta-M</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Economics 119 - Lecture 11: Applications of the Beta-Delta M</video:title>
      <video:description>Economics 119 - Lecture 11: Applications of the Beta-Delta M

Psychology and Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25834.jpg</video:thumbnail_loc>
      <video:duration>4612</video:duration>
      <video:publication_date>2012-09-18T17:49:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z1_Y20DHlNs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>M</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-PACS-164B-Lecture-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - PACS 164B - Lecture 27</video:title>
      <video:description>PACS 164B - Lecture 27

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17635.jpg</video:thumbnail_loc>
      <video:duration>4698</video:duration>
      <video:publication_date>2012-09-03T16:33:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JDoW3c946jA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Cleaning-and-Shaping-Root-Canal-Curved-Canal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Cleaning and Shaping Root Canal - Curved Canal</video:title>
      <video:description>&quot;Lec 12 - Cleaning and Shaping Root Canal - Curved Canal&quot; The technique for preparing for a curved root canal is demonstrated on an extracted tooth. X-rays and graphics are used. Orig. air date: JUN 4 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22914.jpg</video:thumbnail_loc>
      <video:duration>815</video:duration>
      <video:publication_date>2012-09-11T09:29:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TFxb9lBbI4s</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>cleaning</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Shaping</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>Curved</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Fitting-the-Master-Gutta-Percha-Cone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Fitting the Master Gutta-Percha Cone</video:title>
      <video:description>&quot;Lec 13 - Fitting the Master Gutta-Percha Cone&quot; Graphics, X-rays, instrument set-up and a cross-section of an extracted tooth are used to demonstrate the fitting of the master Gutta-Percha cone. Orig. air date: JUN 6 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22915.jpg</video:thumbnail_loc>
      <video:duration>953</video:duration>
      <video:publication_date>2012-09-11T09:29:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PKwTWBUob60</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Fitting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>Gutta</video:tag>
      <video:tag>Percha</video:tag>
      <video:tag>Cone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Gutta-Percha-Lateral-Condensation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Gutta Percha - Lateral Condensation</video:title>
      <video:description>&quot;Lec 14 - Gutta Percha - Lateral Condensation&quot; Graphics, radiographs and an extracted tooth are used to demonstrate the technique of Gutta-Percha lateral condensation . Orig. air date: JUN 7 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22916.jpg</video:thumbnail_loc>
      <video:duration>1322</video:duration>
      <video:publication_date>2012-09-11T09:29:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5bcQySZZJLI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Gutta</video:tag>
      <video:tag>Percha</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>condensation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Endodontic-Cavity-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Endodontic Cavity Preparation</video:title>
      <video:description>&quot;Lec 21 - Endodontic Cavity Preparation&quot;Determining location and shape of access opening; use of plaster models to aid in visualizing shape of crown and shape and location of pulp chamber. Orig. air date: OCT 1 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22923.jpg</video:thumbnail_loc>
      <video:duration>1441</video:duration>
      <video:publication_date>2012-09-11T09:30:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qO_2lIC1ynY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Endodontic</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>Preparation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Periapical-Surgery-Muco-Periosteal-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Periapical Surgery: Muco-Periosteal Flap</video:title>
      <video:description>&quot;Lec 22 - Periapical Surgery: Muco-Periosteal Flap&quot; Dr. Corcoran uses a full muco-periosteal flap (triangular type) in the surgery of maxillary left central incisor. Orig. air date: MAY 4 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22924.jpg</video:thumbnail_loc>
      <video:duration>2081</video:duration>
      <video:publication_date>2012-09-11T09:30:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sLkgmX2NpO8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Periapical</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Muco</video:tag>
      <video:tag>Periosteal</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 18 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Kirchhoff&apos;s Current Law

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15712.jpg</video:thumbnail_loc>
      <video:duration>3277</video:duration>
      <video:publication_date>2012-08-28T19:49:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q95lUJagN0A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Electrolysis-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Electrolysis  (NB)</video:title>
      <video:description>Electrolysis  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26869.jpg</video:thumbnail_loc>
      <video:duration>365</video:duration>
      <video:publication_date>2012-09-19T02:48:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dc69O-XLKtc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolysis</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 24 - Programming Abstractions (Stanford)&quot; Lecture 24 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie introduces hashing and it&apos;s uses in search and retrieval; map implementations and the different kinds of search algorithms are then discussed. Thereafter she explains  that logarithmic  searches are relatively fast and often finish the search in an immeasurable amount of time. She introduces a different approach  to search that works in a faster manner than linear search. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17698.jpg</video:thumbnail_loc>
      <video:duration>3019</video:duration>
      <video:publication_date>2012-09-03T16:58:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9hT5YQ4sKXk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
      <video:tag>map</video:tag>
      <video:tag>implementation</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>search</video:tag>
      <video:tag>retrieval</video:tag>
      <video:tag>hash</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec 4 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Forced Oscillations with Damping - Destructive Resonance

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14492.jpg</video:thumbnail_loc>
      <video:duration>4174</video:duration>
      <video:publication_date>2012-08-26T18:43:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JnI7Z3qeW58</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ASM-at-the-USA-Science-and-Engineering-Festival-MWV60</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ASM at the USA Science and Engineering Festival (MWV60)</video:title>
      <video:description>The American Society for Microbiology at the USA Science and Engineering Festival 2012 in Washington, D.C. Learn what kids have to say about the science and microbiology and the various educational resources ASM offers to students, teachers and parents alike.
Filmed on April 27-28, 2012 at the USA Science and Engineering Festival inWashington, D.C.
Special thanks:
ASM Volunteers
David J. Westernberg, Ph.D., Missouri University of Science and Technology
Neil Baker, Ph.D., Ohio State University
Ron Atlas, Ph., D., University of Louisville, Kentucky
Stanley Maloy, Ph.D., San Diego State University
Vincent Lee, Ph.D., University of Maryland
Stephanie Yarwood, Ph.D., University of Maryland
Ann Smith, Ph.D., University of Maryland
Wade Winkler, Ph.D., University of Maryland
Daniel Stein, Ph.D., University of Maryland
Ken Frauwirth, Ph.D., University of Maryland
Jeff Blazar, University of Maryland
ASM Staff
Garth Hogan
Alaina Scalercio
Barbara Hyde
Basar Akkuzu
Jim Sliwa
Barb Slinker
John Bell
Students and Attendees
Cheryl and Evan Demas
Jacquelyn Campbell
Kennedy Deam
Nima Ranaghi
Rebecca Wilman
Sarah Marsh
Stephanie Brower
Debbie Atlas
Cameras
Ray Ortega, American Society for Microbiology
Chris Condayan, American Society for Microbiology
Edited and Produced by:
Chris Condayan, American Society for Microbiology
All views, comments and opinions expressed in this video
do not necessarily represent those of the American
Society for Microbiology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12292.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2012-05-21T09:57:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C9xWBBkZsxg</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>USASEF</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Jeff</video:tag>
      <video:tag>Blazar</video:tag>
      <video:tag>Neil</video:tag>
      <video:tag>Baker</video:tag>
      <video:tag>Dave</video:tag>
      <video:tag>Westernberg</video:tag>
      <video:tag>Garth</video:tag>
      <video:tag>Hogan</video:tag>
      <video:tag>Alaina</video:tag>
      <video:tag>Scalercio</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>press</video:tag>
      <video:tag>Educ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Special Relativity</video:title>
      <video:description>&quot;Lec 9 - Special Relativity&quot; (June 11, 2012) Leonard Susskind discusses plane electromagnetic waves in regards to Maxwell&apos;s equations. He then looks for a Lagrangian formulation of Maxwell&apos;s equations in order to support the laws of conservation. 

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented by the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19049.jpg</video:thumbnail_loc>
      <video:duration>5992</video:duration>
      <video:publication_date>2012-09-04T09:31:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sGyXdCb0l50</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Locality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Stream-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Stream Computing</video:title>
      <video:description>&quot;Lec 5 - Stream Computing&quot; November 1, 2006 lecture by William Dally for the Stanford University Computer Systems Colloquium (EE 380).

A discussion about the exploration of parallelism and locality with examples drawn from the Imagine and Merrimac projects and from three generations of stream programming systems.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24079.jpg</video:thumbnail_loc>
      <video:duration>4949</video:duration>
      <video:publication_date>2012-09-14T15:14:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8x7OqjUNbyo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>stream</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Economics-C3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -Economics C3</video:title>
      <video:description>&quot;Lec 4 -Economics C3 &quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24141.jpg</video:thumbnail_loc>
      <video:duration>4208</video:duration>
      <video:publication_date>2012-09-15T04:02:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s41MyGVoSZ4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-137-Addition-of-a-Posterior-Palatal-Seal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 137  - Addition of a Posterior Palatal Seal</video:title>
      <video:description>&quot;Lec 137  - Addition of a Posterior Palatal Seal&quot; This tape demonstrates the steps of adding additional materital on an inadequate posterior, palatal seal of a maxillary denture. Orig. air date: AUG 4 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22942.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-11T10:07:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C4VkFYMlvWk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>137</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Palatal</video:tag>
      <video:tag>seal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-138-Repairing-a-Broken-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 138  - Repairing a Broken Denture</video:title>
      <video:description>&quot;Lec 138  - Repairing a Broken Denture&quot; Shows a technique for repairing a broken mandibular denture.  Orig. air date: APR 29 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22943.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2012-09-11T10:07:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/opCgwgm3Xhw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>138</video:tag>
      <video:tag>Repairing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Broken</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-140-Relining-the-Maxillary-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 140  - Relining the Maxillary Complete Denture</video:title>
      <video:description>&quot;Lec 140  - Relining the Maxillary Complete Denture&quot; The complete procedure for relining a maxillary complete denture.  Orig. air date: AUG 26 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22945.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2012-09-11T10:07:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PCAnPjUMutc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Relining</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Opportunity-Cost</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Opportunity Cost</video:title>
      <video:description>Opportunity Cost

Opportunity cost (and marginal cost) based on the PPF</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25358.jpg</video:thumbnail_loc>
      <video:duration>348</video:duration>
      <video:publication_date>2012-09-18T13:10:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pkEiHZAtoro</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>opportunity</video:tag>
      <video:tag>cost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Before-Time-and-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Before Time and Space</video:title>
      <video:description>This national geographic clip describes an era before time and space, the universe of lurking perils like exploding stars, asteroid impacts, and radiation streaming across the universe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6fb3fbe0-6c96-4cdc-a5cf-418a25205206/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2010-11-14T22:11:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5295.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Before</video:tag>
      <video:tag>time</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aldol-condensation-reaction-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aldol condensation reaction (1)</video:title>
      <video:description>Aldol condensations are important in organic synthesis, providing a good way to form carbon–carbon bonds. The Robinson annulation reaction sequence features an aldol condensation; the Wieland-Miescher ketone product is an important starting material for many organic syntheses. Aldol condensations are also commonly discussed in university level organic chemistry classes as a good bond-forming reaction that demonstrates important reaction mechanisms.[1][2][3] In its usual form, it involves the nucleophilic addition of a ketone enolate to an aldehyde to form a β-hydroxy ketone, or &quot;aldol&quot; (aldehyde + alcohol), a structural unit found in many naturally occurring molecules and pharmaceuticals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/42da5658-69be-4080-982d-02a0a70bf948/cand_25.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2010-11-09T22:11:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4902.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aldol</video:tag>
      <video:tag>condensation</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-142-Waxing-a-Maxillary-Left-First-Molar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 142  - Waxing a Maxillary Left First Molar</video:title>
      <video:description>&quot;Lec 142  - Waxing a Maxillary Left First Molar and Mandibular First Molar&quot;The process used in waxing a maxillary left first molar and waxing an inlay in the mandibular first molar. This is a laboratory exercise for dental students. Orig. air date: JUN 24 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22947.jpg</video:thumbnail_loc>
      <video:duration>993</video:duration>
      <video:publication_date>2012-09-11T10:11:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VQ5U7FfiFl0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>142</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mandibular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-143-Contouring-Ceramo-Metal-Pontic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 143  - Contouring Ceramo-Metal Pontic</video:title>
      <video:description>&quot;Lec 143  - Contouring Ceramo-Metal Pontic&quot; Dr. McPhee shows the armamentarium and procedure to adjust a premade ceramo-metal pontic used in a maxillary incisor.  Orig. air date: DEC 1 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22948.jpg</video:thumbnail_loc>
      <video:duration>376</video:duration>
      <video:publication_date>2012-09-11T10:11:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2yyTWWYn6l4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>143</video:tag>
      <video:tag>Contouring</video:tag>
      <video:tag>Ceramo</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Pontic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 16- Letters and Science C70V .
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16922.jpg</video:thumbnail_loc>
      <video:duration>4475</video:duration>
      <video:publication_date>2012-09-01T16:36:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w8yFkcoCB2I</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-145-Survey-of-Partially-Edentulous-Diagnostic-Casts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 145  - Survey of Partially Edentulous Diagnostic Casts</video:title>
      <video:description>&quot;Lec 145  - Survey of Partially Edentulous Diagnostic Casts&quot; Shows the armamentarium and techniques needed to survey the partially edentulous diagnostic cast.  Orig. air date: JUL 18 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22950.jpg</video:thumbnail_loc>
      <video:duration>2267</video:duration>
      <video:publication_date>2012-09-11T10:11:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EfxxNtAnHUc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>145</video:tag>
      <video:tag>Survey</video:tag>
      <video:tag>of</video:tag>
      <video:tag>partially</video:tag>
      <video:tag>edentulous</video:tag>
      <video:tag>Diagnostic</video:tag>
      <video:tag>Casts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-146-Wax-up-Procedures-for-Ceramometal-and-Pinledge-Retainers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 146 - Wax up Procedures for Ceramometal and Pinledge Retainers</video:title>
      <video:description>&quot;Lec 146 - Wax up Procedures for Ceramometal and Pinledge Retainers&quot; Orig air date: JAN 19 88

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22951.jpg</video:thumbnail_loc>
      <video:duration>2007</video:duration>
      <video:publication_date>2012-09-11T10:18:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L6lX-f0z5k8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>146</video:tag>
      <video:tag>wax</video:tag>
      <video:tag>up</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Ceramometal</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pinledge</video:tag>
      <video:tag>Retainers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-150-Bonding-Technology-for-a-Removable-Partial-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 150 - Bonding Technology for a Removable Partial Denture</video:title>
      <video:description>&quot;Lec 150 - Bonding Technology for a Removable Partial Denture&quot; Demonstrates the use of bonding technology (enamel recontouring and composite bonding) for the preparation of abutment teeth in fabrication of a removable partial denture. Orig. air date: JUL 17 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22955.jpg</video:thumbnail_loc>
      <video:duration>926</video:duration>
      <video:publication_date>2012-09-11T10:19:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XRIISjyQ9hI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>150</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 8 - Spring 2011 -Public Health 253E&quot; Public Health 253E, 001 - Ethical Challenges in Public Health Interventions
Professor: Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24109.jpg</video:thumbnail_loc>
      <video:duration>6604</video:duration>
      <video:publication_date>2012-09-15T03:25:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F11rBfdLXuM</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 5 - MIT 18.03 Differential Equations, Spring 2006&quot; First-order Autonomous ODE&apos;s: Qualitative Methods, Applications.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14824.jpg</video:thumbnail_loc>
      <video:duration>2744</video:duration>
      <video:publication_date>2012-08-28T02:09:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/te6Mplq3DCU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 25 - Programming Abstractions (Stanford)&quot; Lecture 25 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie examines a case study and opening up the lexicon file, which is complicated; she walks the students through the code and explains why she wrote it as she did as opposed to a sorted vector or binary search tree. She then introduces the DAWG data structure.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17699.jpg</video:thumbnail_loc>
      <video:duration>3036</video:duration>
      <video:publication_date>2012-09-03T16:58:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TJ8SkcUSdbU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
      <video:tag>lexicon</video:tag>
      <video:tag>sorted</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>search</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>flatten</video:tag>
      <video:tag>array</video:tag>
      <video:tag>dawg</video:tag>
      <video:tag>directed</video:tag>
      <video:tag>acyclic</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Graph</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-153-Contouring-A-Ceramo-Metal-Pontic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 153 - Contouring A Ceramo Metal Pontic</video:title>
      <video:description>&quot;Lec 153 - Contouring A Ceramo Metal Pontic&quot; Demonstrates the recontouring, staining, and glazing of a ready-made porcelain pontic before incorporation into the final bridge. Orig. air date: OCT 22 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22958.jpg</video:thumbnail_loc>
      <video:duration>1341</video:duration>
      <video:publication_date>2012-09-11T10:19:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xmHK1DeX6Wo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>153</video:tag>
      <video:tag>Contouring</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Ceramo</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Pontic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-154-Custom-Impression-Tray-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 154 - Custom Impression Tray Construction</video:title>
      <video:description>&quot;Lec 154 - Custom Impression Tray Construction&quot; Shows the rationale and construction of a custom impression tray for vinyl polysiloxane impression material.  Orig. air date: OCT 22 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22959.jpg</video:thumbnail_loc>
      <video:duration>967</video:duration>
      <video:publication_date>2012-09-11T10:19:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zywD5hoFj5g</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>154</video:tag>
      <video:tag>Custom</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>Tray</video:tag>
      <video:tag>Construction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-155-Spruing-Sequence-For-Anterior-Abutments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 155 - Spruing Sequence For Anterior Abutments</video:title>
      <video:description>&quot;Lec 155 - Spruing Sequence For Anterior Abutments&quot; Shows the attachment of a premade wax sprue to the waxed abutment teeth of a maxillary anterior three unit bridge.  Orig. air date: JAN 26 88

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22960.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2012-09-11T10:19:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dqQVJaLxCyE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>155</video:tag>
      <video:tag>Spruing</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Abutments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-156-Waxing-the-First-Molar-Spruing-and-Margination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 156  - Waxing the First Molar: Spruing and Margination</video:title>
      <video:description>&quot;Lec 156  - Waxing the First Molar: Spruing and Margination&quot; Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22968.jpg</video:thumbnail_loc>
      <video:duration>3178</video:duration>
      <video:publication_date>2012-09-11T10:30:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mRLOIqtWM1I</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>156</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>Spruing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Margination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-157-Fabrication-of-Full-Arch-Impression-and-Tray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 157  - Fabrication of Full Arch Impression and Tray</video:title>
      <video:description>&quot;Lec 157  - Fabrication of Full Arch Impression and Tray &quot; Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22969.jpg</video:thumbnail_loc>
      <video:duration>971</video:duration>
      <video:publication_date>2012-09-11T10:30:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/prvbNRNR8G4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>157</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Arch</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Tray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-158-Electrosurgery-The-Instrument-and-its-Common-Uses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 158  - Electrosurgery: The Instrument  and its Common Uses</video:title>
      <video:description>&quot;Lec 158  - Electrosurgery: The Instrument  and its Common Uses&quot; Orig. air date: NOV 2 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22970.jpg</video:thumbnail_loc>
      <video:duration>902</video:duration>
      <video:publication_date>2012-09-11T10:30:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AEWXpbji3xE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>158</video:tag>
      <video:tag>Electrosurgery</video:tag>
      <video:tag>the</video:tag>
      <video:tag>instrument</video:tag>
      <video:tag>and</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>uses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 28- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17025.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-02T04:30:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8y0slir4UVE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-164-Posterior-Etch-Metal-Resin-Bonded-Bridge-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 164 -Posterior Etch Metal, Resin Bonded Bridge Techniques</video:title>
      <video:description>&quot;Lec 164 -Posterior Etch Metal, Resin Bonded Bridge Techniques&quot; Dr. Lorey discusses the theory and the clinical procedures involved in the design and delivery of a three unit bridge for a maxillary first molar. Orig. air date: AUG 3 89

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22976.jpg</video:thumbnail_loc>
      <video:duration>1239</video:duration>
      <video:publication_date>2012-09-11T10:30:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-zX-CsvRF8U</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Etch</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Resin</video:tag>
      <video:tag>Bonded</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>Techniques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Sum-of-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Sum of Functions</video:title>
      <video:description>Sum of Functions

u17_l3_t1_we1 Sum of Functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25346.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2012-09-18T03:00:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n34dqyVCXs4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-169-Shade-Modification-and-Characterization-of-Ceramo-Metal-Restorations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 169 -Shade Modification and Characterization of Ceramo-Metal Restorations</video:title>
      <video:description>&quot;Lec 169 -Shade Modification and Characterization of Ceramo-Metal Restorations&quot; Shows the mechanics of color selection and shade modification of ceramo-metal restorations.  Orig. air date: NOV 4 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22981.jpg</video:thumbnail_loc>
      <video:duration>2280</video:duration>
      <video:publication_date>2012-09-11T10:31:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rbeTGTAeA7o</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Shade</video:tag>
      <video:tag>Modification</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Characterization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ceramo</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Restorations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-170-Mixing-of-Alumina-EBA-Cement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 170 -Mixing of Alumina EBA Cement</video:title>
      <video:description>&quot;Lec 170 -Mixing of Alumina EBA Cement&quot; Dispensing of the cement powder and liquid followed by proper mixing to the point of use for cementation.  Orig. air date: OCT 30 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22982.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-09-11T10:31:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sb5za0VVq7g</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>170</video:tag>
      <video:tag>mixing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Alumina</video:tag>
      <video:tag>EBA</video:tag>
      <video:tag>Cement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Purgatory-X-XI-XII-XVI-XVII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11  - Purgatory X, XI, XII, XVI, XVII</video:title>
      <video:description>&quot;Lec 11  - Purgatory X, XI, XII, XVI, XVII&quot; Dante in Translation (ITAL 310)

In this lecture, Professor Mazzotta moves from the terrace of pride (Purgatory X-XII) to the terrace of wrath (Purgatory XVI-XVII). The relationship between art and pride, introduced in the previous lecture in the context of Canto X, is pursued along theological lines in the cantos immediately following. The &quot;ludic theology&quot; Dante embraces in these cantos resurfaces on the terrace of wrath, where Marco Lombardo&apos;s speech on the traditional problem of divine foreknowledge and human freedom highlights the playfulness of God&apos;s creation. The motifs of human and divine creation explored thus far are shown to converge at the numerical center of the poem (Purgatory XVII) in Dante&apos;s apostrophe to the imagination. 

00:00 - Chapter 1. Cantos X, XI and XII: Virtues and Vices
06:51 - Chapter 2. Aesthetic Education 
15:44 - Chapter 3. Canto XI: Reversal of Perspective 
21:54 - Chapter 4. Canto XII: Punished Pride
28:11 - Chapter 5. Canto XVI: Marco Lombardo: Political and Legal Arguments 
40:09 - Chapter 6. Canto XVII: Visions of Anger; Approaching the Center 
51:25 - Chapter 7. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23076.jpg</video:thumbnail_loc>
      <video:duration>4301</video:duration>
      <video:publication_date>2012-09-12T06:33:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yf2lZV1Iye0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>x</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>XVI</video:tag>
      <video:tag>XVII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Electrical-Engineering-C245-Sensing-Circuits-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Electrical Engineering C245 - Sensing Circuits I</video:title>
      <video:description>&quot;Lec 20 - Electrical Engineering C245 - Sensing Circuits I&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24356.jpg</video:thumbnail_loc>
      <video:duration>4865</video:duration>
      <video:publication_date>2012-09-15T07:01:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1stg8TTV2io</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-IIT-JEE-Hairy-Trig-and-Algebra-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - IIT JEE Hairy Trig and Algebra (Part 3)</video:title>
      <video:description>IIT JEE Hairy Trig and Algebra (Part 3)

2010 IIT JEE Paper 1 #38 Hairy Trig and Algebra (Part 3)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24951.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Electrical Engineering 141</video:title>
      <video:description>Lec 13- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
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    <loc>https://dnatube.com/videos/Lecture-8-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
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    <loc>https://dnatube.com/videos/Lecture-Biochemistry-I</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Lecture covering Introductory Biology; Biochemistry I is presented in this video. The lecture was delivered by Professor Graham Walker at MIT. Edited by Ashraf</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1571.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-New-Biology-of-Aging-at-Latsis-conference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The New Biology of Aging - at Latsis conference</video:title>
      <video:description>Linda Partridge has used the model organism Drosophila to investigate the evolution of a wide variety of physiological traits involved in adaptation. Her research is directed to understanding fitness-related traits, particularly ageing and body size, and has brought new insights into how traits influence organisms throughout their lifespans. She is the recipient of numerous awards, including giving the Royal Society Croonian Lecture in May and her recent DBE for services to science. She is the Director of the UCL Institute of Healthy Ageing, as well as of a new Max Planck Institute on the same topic in Germany.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_32252.jpg</video:thumbnail_loc>
      <video:publication_date>2015-08-02T07:04:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ii8UGm0HGao</video:player_loc>
      <video:uploader>Admin</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-The-Ubiquitin-Protoelytic-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture: The Ubiquitin Protoelytic System</video:title>
      <video:description>Nobel Laureate Aaron Ciechanover gives a lecture about the ubiquitin protoelytic system from Basic Mechanisms through Human Diseases and onto Drug Targeting. IT is held in Case Western Reserve University School of Medicine presents the Dean&apos;s Scientific Research Symposium. Co-sponsored by the Department of Pharmacology. April 30, 2008.</video:description>
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      <video:publication_date>2015-08-13T20:10:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/amR_3WNBWNs</video:player_loc>
      <video:uploader>Admin</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 16 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses the topic of reinforcement learning, focusing particularly on MDPs, value functions, and policy and value iteration. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18767.jpg</video:thumbnail_loc>
      <video:duration>4386</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/RtxI449ZjSc</video:player_loc>
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      <video:tag>robotics</video:tag>
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      <video:tag>decision</video:tag>
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      <video:tag>function</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>bellman</video:tag>
      <video:tag>equation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Can-we-really-cure-ageing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Can we really cure ageing?</video:title>
      <video:description>David Sinclair is giving a talk about aging. David Sinclair thinks so, and he&apos;s going to try to prove it.

David Sinclair is a scientist and entrepreneur working on increasing human health, productivity, and lifespan. After co-discovering a molecular cause of aging at the Massachusetts Institute in Boston in the mid-1990s, he joined the faculty of Harvard Medical School where he is now a tenured Professor. In 2005, he founded the Glenn Laboratories for Aging Research at Harvard and serves as their Co-Director. He is also a Professor at the Lowy Cancer Centre at the University of New South Wales, Sydney. 

His research is aimed at understanding why we grow old and using this knowledge to prevent and treat both rare and common diseases. He is perhaps best known for identifying resveratrol from red wine as an anti-aging molecule. He has founded four biotechnology companies; to treat age-related diseases (Sirtris), improve female reproductive health and IVF (OvaScience), treat type 2 diabetes (Cohbar), and develop vaccines against malaria, chlamydia, tuberculosis, pneumonia, and cancer (Genocea).

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)</video:description>
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      <video:player_loc>https://www.youtube.com/embed/vCCdmGKtxPA</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Ageing</video:tag>
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      <video:tag>David</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 26 -  MIT 18.03 Differential Equations, Spring 2006&quot; Sketching Solutions of 2x2 Homogeneous Linear System with Constant Coefficients

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3025</video:duration>
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      <video:uploader>0|45|0</video:uploader>
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      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
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    <loc>https://dnatube.com/videos/Lec-15-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 15- Electrical Engineering 141</video:title>
      <video:description>Lec 15- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
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      <video:duration>4904</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/7FkJoKg_38U</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-3D-Graphics</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 2- 3D Graphics.
The Beauty and Joy of Computing</video:description>
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      <video:player_loc>https://www.youtube.com/embed/omNw87fBVNY</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 8 - Computer Science 10 -  Recursion I</video:title>
      <video:description>&quot;Lec 8 - Computer Science 10 -  Recursion I&quot;The Beauty and Joy of Computing</video:description>
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      <video:player_loc>https://www.youtube.com/embed/M19FKbbUh28</video:player_loc>
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      <video:category>Computer Science</video:category>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>I</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10 - Computer Science 10 -  Social Implications I</video:title>
      <video:description>&quot;Lec 10 - Computer Science 10 -  Social Implications I&quot;The Beauty and Joy of Computing</video:description>
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      <video:duration>3126</video:duration>
      <video:publication_date>2012-09-14T10:39:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tjsFWGxFsqA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>social</video:tag>
      <video:tag>Implications</video:tag>
      <video:tag>I</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-10-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 10 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 10 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24397.jpg</video:thumbnail_loc>
      <video:duration>4432</video:duration>
      <video:publication_date>2012-09-17T02:55:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M3E3fdfXzAU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Conference-and-Documentary-on-biodiversity-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Conference and Documentary on biodiversity 3D</video:title>
      <video:description>This is a documentary done in 3D and dedicated to world environment day it explains in general the concept of biodiversity and focuses in part on the ongoing aquatic biodiversity initiatives underway at lvasa in india.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/be4b8e45-825f-4d68-9dc3-e951f5c302d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2010-11-22T21:29:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5665.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodiversity</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>documentary</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-20-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 20 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Inductance
RL Circuits
Magnetic Field Energy

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12048.jpg</video:thumbnail_loc>
      <video:duration>3115</video:duration>
      <video:publication_date>2012-04-01T18:02:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UpO6t00bPb8</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Programming Paradigms (Stanford</video:title>
      <video:description>&quot;Lec 10 - Programming Paradigms (Stanford&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his discussion on computer architecture by talking about function call and returns in relation to C code.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17733.jpg</video:thumbnail_loc>
      <video:duration>2829</video:duration>
      <video:publication_date>2012-09-03T17:11:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FvpxXmEG1F8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>activation</video:tag>
      <video:tag>Record</video:tag>
      <video:tag>function</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>value</video:tag>
      <video:tag>foo</video:tag>
      <video:tag>assembly</video:tag>
      <video:tag>recursive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-ME-C117-Prof-Rob-Ritchie-Fracture-in</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 16 ME C117  Prof. Rob Ritchie, Fracture in...</video:title>
      <video:description>ME C117  Prof. Rob Ritchie, Fracture in...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, ... all » FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues. Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials;...</video:description>
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      <video:description>Chemistry 3B Chemistry of Arenes (Part 2)

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
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This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
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Software Engineering</video:description>
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And facebook - http://facebook.com/minutephysics
And twitter - @minutephysics/nMinute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!/nMusic by Nathaniel Schroeder/nThanks to Ross Diener, Nima Doroud and Derek Muller for contributions and to Perimeter Institute for support.
http://www.perimeterinstitute.ca</video:description>
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View the complete course: http://ocw.mit.edu/8-02S02

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The Beauty and Joy of Computing


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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 37-Biology 1B -</video:title>
      <video:description>lec 37-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23435.jpg</video:thumbnail_loc>
      <video:duration>3183</video:duration>
      <video:publication_date>2012-09-13T14:06:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QOHGuIwLCSg</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Biology-1B-Natural-Selection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Biology 1B - Natural Selection</video:title>
      <video:description>&quot;Lec 19 - Biology 1B - Natural Selection&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27217.jpg</video:thumbnail_loc>
      <video:duration>2930</video:duration>
      <video:publication_date>2012-09-21T03:58:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GvUl1zqaptQ</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec Last - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 9 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded November 27, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24066.jpg</video:thumbnail_loc>
      <video:duration>5821</video:duration>
      <video:publication_date>2012-09-14T15:05:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qg-95d6OJJM</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
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      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 4 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded April 30, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24069.jpg</video:thumbnail_loc>
      <video:duration>5972</video:duration>
      <video:publication_date>2012-09-14T15:10:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hmoLr5hHPN8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec Last - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 9 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded June 25, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24074.jpg</video:thumbnail_loc>
      <video:duration>6967</video:duration>
      <video:publication_date>2012-09-14T15:10:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Jm0sT3t-rb0</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Selfishness-and-Altruism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Selfishness and Altruism</video:title>
      <video:description>&quot;Lec Last - Selfishness and Altruism&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Originally, altruism and self-sacrifice were thought to be incompatible with natural selection, even by Darwin. Now we have several explanations for how altruism can increase an individual&apos;s fitness. One is kin selection, or the idea that helping relatives can help increase one&apos;s genes in the population. Another involves ecological constraints and punishments. Here, individuals contribute to the group and wait their turn to reproduce.

00:00 - Chapter 1. Introduction
01:49 - Chapter 2. Group Selection 
07:24 - Chapter 3. Kin Selection 
18:19 - Chapter 4. Ecological Constraints and Punishments 
22:51 - Chapter 5. Reciprocal Altruism 
28:21 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17365.jpg</video:thumbnail_loc>
      <video:duration>1866</video:duration>
      <video:publication_date>2012-09-02T18:35:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XAfZd1lVZvo</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
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      <video:tag>constraints</video:tag>
      <video:tag>punishment</video:tag>
      <video:tag>fitness</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>mutualism</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>Relationship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Northern-Lights-of-Alaska-Aurora-Borealis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Northern Lights of Alaska (Aurora Borealis)</video:title>
      <video:description>Northern Lights of Alaska (Aurora Borealis) 
video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7324014f-4afc-4429-a24f-60707ab636d9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2010-11-10T13:02:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4945.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Northern</video:tag>
      <video:tag>Lights</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Alaska</video:tag>
      <video:tag>aurora</video:tag>
      <video:tag>borealis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computing-on-the-GPU</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computing on the GPU</video:title>
      <video:description>&quot;Lec 8 - Computing on the GPU&quot; November 29, 2006 lecture by Ian Buck for the Stanford University Computer Systems Colloquium (EE 380).

A brief history of computing with GPUs (programmable graphics hardware), how CUDA (a new approach to computing) can solve compute intensive problems, and where GPU computing will be going in the future is discussed.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24082.jpg</video:thumbnail_loc>
      <video:duration>4757</video:duration>
      <video:publication_date>2012-09-14T15:14:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hfULQiCXdlQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>GPU</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Resuscitation-in-Neonates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Resuscitation in Neonates</video:title>
      <video:description>Resuscitation which is an emergency procedure which is performed in an effort to manually preserve intact brain function until further measures are taken to restore spontaneous blood circulation and breathing in a person in cardiac arrest is shown in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/30f2d3cd-7c86-44e0-8f52-bd6ecf6a5d6f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2011-11-30T10:08:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9496.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Resuscitation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Neonates</video:tag>
      <video:tag>Tanta</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-ME-C117-Orthopedics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 3 ME C117  Orthopedics</video:title>
      <video:description>ME C117  Orthopedics

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19241.jpg</video:thumbnail_loc>
      <video:duration>4825</video:duration>
      <video:publication_date>2012-09-05T00:45:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2V0prUcZx3Q</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Economics-C3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -Economics C3</video:title>
      <video:description>&quot;Lec 2 -Economics C3 &quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24139.jpg</video:thumbnail_loc>
      <video:duration>4401</video:duration>
      <video:publication_date>2012-09-15T04:02:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GjAUgtENgOI</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/D5K7J0</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>D5K7J0</video:title>
      <video:description>D5K7J0 video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f474533a-4fbb-4c8c-93f8-d0007f0151ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2010-12-03T14:40:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6404.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>D5K7J0</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tying-A-Squared-Notch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tying A Squared Notch</video:title>
      <video:description>Video shows the tying of a squared notch with two hands. A step by step explanation for the perfect tying is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9286aa65-2fde-4ec4-94bc-3d59d6211ba6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-30T10:08:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9497.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Squared</video:tag>
      <video:tag>Notch</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Integrative-Biology-131-Urinary-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 35 Integrative Biology 131   Urinary System</video:title>
      <video:description>This is lecture 35 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
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      <video:duration>3026</video:duration>
      <video:publication_date>2012-09-05T01:45:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5GhpmcWf_-Q</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Converting-mixed-numbers-and-improper-fractions-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Converting mixed numbers and improper fractions (ex 1)</video:title>
      <video:description>Converting mixed numbers and improper fractions (ex 1)

Converting mixed numbers and improper fractions (ex 1)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25398.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-09-18T13:39:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n3cKK0xBK64</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Converting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-95-Difference-of-Logarithms-with-Same-Base</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Difference of Logarithms with Same Base</video:title>
      <video:description>Difference of Logarithms with Same Base

u18_l2_t2_we2 Difference of Logarithms with Same Base</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25426.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2012-09-18T14:12:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m9xVp6p7MTU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>difference</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Logarithms</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Same</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;&quot;Lec 4 - Spring 2011 -Public Health 253E&quot;Ethical Challenges in Public Health Interventions: Catastrophic a</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24105.jpg</video:thumbnail_loc>
      <video:duration>5834</video:duration>
      <video:publication_date>2012-09-15T03:25:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wv_3WSDftsU</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Nanomanufacturing-Technologies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Nanomanufacturing Technologies</video:title>
      <video:description>&quot;Lec 20 - Nanomanufacturing Technologies&quot; April 4, 2007 lecture by Mark Pinto for the Stanford University Computer Systems Colloquium (EE 380).  This presentation explores technology challenges in IC nanomanufacturing and reviews the most likely directions needed to sustain the pervasive growth of semiconductor content. Other applications of related nanomanufacturing technologies are also examined.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24094.jpg</video:thumbnail_loc>
      <video:duration>4293</video:duration>
      <video:publication_date>2012-09-14T15:20:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gQdvXSYciX8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Nanomanufacturing</video:tag>
      <video:tag>Technologiesq</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Spontaneous-Plating-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Spontaneous Plating  (Quiz)</video:title>
      <video:description>Spontaneous Plating  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26887.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2012-09-19T02:51:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fCGDtkmkMgU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Spontaneous</video:tag>
      <video:tag>Plating</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Software-Not-Provided-Supporting-Communities-and-Democracy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Software Not Provided: Supporting Communities and Democracy</video:title>
      <video:description>&quot;Lec 21 - Software Not Provided: Supporting Communities and Democracy&quot; April 18, 2007 lecture by Jerry Feldman for the Stanford University Computer Systems Colloquium (EE 380).   Jerry discusses experiences, challenges, and trends in community and democracy supporting software; the state of such efforts and some unanticipated difficulties will also be examined.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24095.jpg</video:thumbnail_loc>
      <video:duration>4223</video:duration>
      <video:publication_date>2012-09-14T15:20:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Czull_RfCw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>software</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>provided</video:tag>
      <video:tag>Supporting</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>and</video:tag>
      <video:tag>democracy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 9 - Spring 2011 -Public Health 253E&quot;Public Health 253E, 001 - Ethical Challenges in Public Health Interventions
Professor: Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24110.jpg</video:thumbnail_loc>
      <video:duration>6568</video:duration>
      <video:publication_date>2012-09-15T03:25:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A6bX30YpB9s</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-27-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 27-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 27-Computer Science 162.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19155.jpg</video:thumbnail_loc>
      <video:duration>5122</video:duration>
      <video:publication_date>2012-09-04T18:15:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aOQlfMm6wP8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Healthcare-and-Health-Reform-November-17-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Healthcare and Health Reform (November 17, 2009)</video:title>
      <video:description>&quot;Lec 9 - Healthcare and Health Reform (November 17, 2009)&quot; (November 17, 2009) Alan Garber, Professor of Medicine, of Economic, and of Health Research and Policy at Stanford, discusses many of the important policy questions relevant to the health care reform debate in the United States.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18730.jpg</video:thumbnail_loc>
      <video:duration>6440</video:duration>
      <video:publication_date>2012-09-04T04:24:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Lo2lfXC41Lg</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>policy</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>congress</video:tag>
      <video:tag>HOUSE</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Representatives</video:tag>
      <video:tag>Senate</video:tag>
      <video:tag>healthcare</video:tag>
      <video:tag>legislation</video:tag>
      <video:tag>Costs</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>co</video:tag>
      <video:tag>Payments</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>coverage</video:tag>
      <video:tag>Companies</video:tag>
      <video:tag>Congressional</video:tag>
      <video:tag>Budget</video:tag>
      <video:tag>Office</video:tag>
      <video:tag>Medicare</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Taxation</video:tag>
      <video:tag>life</video:tag>
      <video:tag>expectancy</video:tag>
      <video:tag>obesity</video:tag>
      <video:tag>valu</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 2 - Spring 2011 -Public Health 253EEthical Challenges in Public Health Interventions: Catastrophic a</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24103.jpg</video:thumbnail_loc>
      <video:duration>6556</video:duration>
      <video:publication_date>2012-09-15T03:25:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KC0ZuN1K4v8</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-32-Taxation-and-Dead-Weight-Loss</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Taxation and Dead Weight Loss</video:title>
      <video:description>Taxation and Dead Weight Loss

The effect of taxation on the equilibrium price and quantity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25448.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-18T14:26:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NuLlNAdrom4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Taxation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Dead</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>loss</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Rates-of-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Rates of Reaction</video:title>
      <video:description>Rates of Reaction

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26908.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2012-09-19T02:55:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6Bnu5c_-Bpo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rates</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 5 - Spring 2011 -Public Health 253E&quot; Ethical Challenges in Public Health Interventions: Catastrophic a</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24106.jpg</video:thumbnail_loc>
      <video:duration>6483</video:duration>
      <video:publication_date>2012-09-15T03:25:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ax4JuSBPpS0</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 6 - Spring 2011 -Public Health 253E&quot;Ethical Challenges in Public Health Interventions
Professor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24107.jpg</video:thumbnail_loc>
      <video:duration>6539</video:duration>
      <video:publication_date>2012-09-15T03:25:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MZSICtl0OIw</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 7 - Spring 2011 -Public Health 253E&quot; Ethical Challenges in Public Health Interventions Professor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24108.jpg</video:thumbnail_loc>
      <video:duration>6517</video:duration>
      <video:publication_date>2012-09-15T03:25:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_HZ3mJ-J5FM</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Cognitive-Science-C103</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12-Cognitive Science C103</video:title>
      <video:description>&quot;Lec 12-Cognitive Science C103 &quot;History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24126.jpg</video:thumbnail_loc>
      <video:duration>4081</video:duration>
      <video:publication_date>2012-09-15T03:40:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/db4dLlmD9G8</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Global-Health-Challenges-in-the-21st-Century</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Global Health Challenges in the 21st Century</video:title>
      <video:description>&quot;Lec 10 - Global Health Challenges in the 21st Century&quot; (December 1, 2009) Sherry Wren, course co-director and Professor of Surgery at Stanford, and Michele Barry, Professor of Medicine at Stanford, discuss challenges in global health. Dr. Wren recounts her personal experience working in the Democratic Republic of Congo, and Dr. Barry highlights neglected policy issues on the international global health agenda.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18731.jpg</video:thumbnail_loc>
      <video:duration>6286</video:duration>
      <video:publication_date>2012-09-04T04:24:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EHKlFjSu4hY</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>global</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>democratic</video:tag>
      <video:tag>Republic</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Congo</video:tag>
      <video:tag>Internally</video:tag>
      <video:tag>Displaced</video:tag>
      <video:tag>People</video:tag>
      <video:tag>doctors</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Borders</video:tag>
      <video:tag>Cote</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Ivoire</video:tag>
      <video:tag>Chad</video:tag>
      <video:tag>Tetanus</video:tag>
      <video:tag>Rwanda</video:tag>
      <video:tag>genocide</video:tag>
      <video:tag>Uganda</video:tag>
      <video:tag>rape</video:tag>
      <video:tag>volunteerism</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>gender</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Beginnings-of-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Beginnings of Life</video:title>
      <video:description>Beginnings of Life

Life and photosynthesis start to thrive in the Archean Eon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24989.jpg</video:thumbnail_loc>
      <video:duration>626</video:duration>
      <video:publication_date>2012-09-17T17:56:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nYFuxTXDj90</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Beginnings</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Elasticity-and-Strange-Percent-Changes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Elasticity and Strange Percent Changes</video:title>
      <video:description>Elasticity and Strange Percent Changes

Why we calculate percent changes in a strange way when calculating elasticities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25423.jpg</video:thumbnail_loc>
      <video:duration>414</video:duration>
      <video:publication_date>2012-09-18T14:11:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fUxSB3yYIbs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Elasticity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strange</video:tag>
      <video:tag>Percent</video:tag>
      <video:tag>Changes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 4 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24165.jpg</video:thumbnail_loc>
      <video:duration>4907</video:duration>
      <video:publication_date>2012-09-15T04:18:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yCE5lFul2Ec</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 5 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24166.jpg</video:thumbnail_loc>
      <video:duration>4791</video:duration>
      <video:publication_date>2012-09-15T04:18:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2WQpflpySnI</video:player_loc>
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      <video:description>Introduction to Digital Integrated Circuits Lecture 7 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:description>Introduction to Digital Integrated Circuits Lecture 8 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24169.jpg</video:thumbnail_loc>
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      <video:description>Introduction to Digital Integrated Circuits Lecture 9 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24170.jpg</video:thumbnail_loc>
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      <video:description>Social Intelligence and Leadership

An interview with Daniel Goleman, Psychologist.  See how you can use emotional and social intelligence to improve your own and your organization&apos;s performance.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 13 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:description>Introduction to Digital Integrated Circuits Lecture 14 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:description>Economics 104 - Lecture 16

Advanced Microeconomic Theory</video:description>
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    <loc>https://dnatube.com/videos/The-proper-way-to-inspect-the-mouth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The proper way to inspect the mouth</video:title>
      <video:description>This video describes the procedure of mouth inspection. Before inspection, lipstick or color should be removed. During inspection, among other signs, one should look for redness of swelling.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9614.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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  <url>
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    <video:video>
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      <video:description>Independent Events 2

U12_L2_T2_we2 Independent Events 2</video:description>
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    <video:video>
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      <video:description>O&apos;Brien&apos;s active compression test is a procedure that was developed to test the shoulder&apos;s acromioclavicular defects or abnormalities as is shown in the video.</video:description>
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      <video:description>Finding Unit Prices

U04_L1_T1_we4 Finding Unit Prices</video:description>
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    <video:video>
      <video:title>Lec 16 - Mass and Weight Clarification</video:title>
      <video:description>Mass and Weight Clarification

Difference between mass and weight</video:description>
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  <url>
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      <video:description>Lec 120 - Massachusetts&apos; Pioneering Role Continues: Mapping a Path to Cost Containment. The Forum at HSPH

Five years ago, Massachusetts became the first state in the nation to require that residents have health insurance. The legislation served as a model for national leaders, including President Barack Obama, as they hashed out and passed the U.S.healthcare law. This panel discussion -- Massachusetts&apos; Pioneering Role Continues: Mapping a Path to Cost Containment -- followed a talk given by Massachusetts Governor Deval Patrick on healthcare reform at an event by The Forum at Harvard School of Public Health.

April 28, 2011</video:description>
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      <video:description>lec 23-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27626.jpg</video:thumbnail_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Audio APIs, Video Playback, Settings</video:title>
      <video:description>&quot;Lec 14 - Audio APIs, Video Playback, Settings&quot; (February 25, 2010) Alan Cannistraro talks about audio APIs; video playback and editing; and setting bundles.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Solutions-to-Three-Variable-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Solutions to Three Variable System</video:title>
      <video:description>Solutions to Three Variable System

u14 l3 t1 we4 Solutions to Three Variable System</video:description>
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      <video:player_loc>https://www.youtube.com/embed/145zOBT0LD4</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>variable</video:tag>
      <video:tag>system</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-1-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Biology 1A</video:title>
      <video:description>lec 1-Biology 1A General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23347.jpg</video:thumbnail_loc>
      <video:duration>2816</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/7o35W00DTPM</video:player_loc>
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      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Electric-and-Digital-Pulp-Testing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Electric and Digital Pulp Testing</video:title>
      <video:description>&quot;Lec 10 - Electric and Digital Pulp Testing&quot; Shows the use of electric and digital devices for pulp testing, their  correct use, strengths and weaknesses. 
Orig. air date: OCT 5 86

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1459</video:duration>
      <video:publication_date>2012-09-09T05:41:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5oSCpTpKqVk</video:player_loc>
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      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Return-on-capital</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Return on capital</video:title>
      <video:description>Return on capital

Introduction to return on capital and cost of capital.  Using these concepts to decide where to invest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20150.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T02:13:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9T6ZPYYu_Dk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Return</video:tag>
      <video:tag>on</video:tag>
      <video:tag>capital</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-David-Hume-Concluding-Remarks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12-  David Hume: Concluding Remarks</video:title>
      <video:description>&quot;Lec 12-  David Hume: Concluding Remarks&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21488.jpg</video:thumbnail_loc>
      <video:duration>635</video:duration>
      <video:publication_date>2012-09-09T05:34:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PID9VsjJCCk</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>David</video:tag>
      <video:tag>Hume</video:tag>
      <video:tag>Concluding</video:tag>
      <video:tag>Remarks</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 11 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Nature and Romanticism&quot;

May 5th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20683.jpg</video:thumbnail_loc>
      <video:duration>3594</video:duration>
      <video:publication_date>2012-09-07T09:07:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7qe7pRKCyuw</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
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      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
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      <video:tag>blurred</video:tag>
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      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mushroom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mushroom</video:title>
      <video:description>Mushroom is the above ground sexual structure of the fungus. A mushroom typcally consista of a stype which support a cap. The other side of some mushroom type has hundred of thin sheet of tissue extending out from the stalk (gills). Club-shaped basidiums line the gill surface. When basidiospore lands on suitable environment it germinate to create hypae in form of haploid mycelium of two different mating type which when in contact fused crating mycelium. ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/98e8d8b7-c041-4a63-a382-03a2c0efa719/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2009-03-26T00:26:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1437.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>mushroom</video:tag>
      <video:tag>fungus</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>stype</video:tag>
      <video:tag>Cap</video:tag>
      <video:tag>Gill</video:tag>
      <video:tag>basidium</video:tag>
      <video:tag>basidiospore</video:tag>
      <video:tag>hypae</video:tag>
      <video:tag>mycelium</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 37-Biology 1A -</video:title>
      <video:description>lec 37-Biology 1A - General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23396.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-09-13T13:29:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rnBn7EC9ARg</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Are You a Night Owl or a Morning Lark?</video:title>
      <video:description>Are u more morning or night person? Does morning and night kind of person really exist? Yes, and it is in genes. Noted researcher Dr. Seymour Benzer discusses how the difference between he and his wife sparked his interest in the topic of biological clocks. He is then joined by Dr. Ron Konopka for a brief discussion of how the per gene is involved in mammalian clocks.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/fd9fadc7-451f-49b1-ae34-6efe7434cfac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2007-08-02T22:48:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/591.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Benzer</video:tag>
      <video:tag>biologicalClock</video:tag>
      <video:tag>mammalianClock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polarization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polarization</video:title>
      <video:description>Brusspup shows us how to use polarization to create nice illusions.  This is an experiment that you&apos;d be glad you tried at home.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/fdb3fedd-47ef-4e0f-b185-3806dc86c9c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2014-08-27T05:52:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31377.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Polarization</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interrupted Simple  Suturing</video:title>
      <video:description>This is a demonstration of a simple interrupted suturing which can be done in the emergency room for the closure of lacerations. These are the tools required for the suture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ff554a78-49fd-44fa-9cde-e84fc8f6ca42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2011-12-06T17:34:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10738.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Interrupted</video:tag>
      <video:tag>Suturing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hornet-smothered-by-a-gang-of-Cyprian-honeybees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hornet smothered by a gang of Cyprian honeybees</video:title>
      <video:description>The videos shows how a gang of Cyprian honeybees smothers a hornet. The bees form a ball around the hornet to suffocate this arch-enemy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/ff923c2f-98ff-4179-ac5a-f07a51e76ffd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2012-11-25T20:08:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28062.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Honeybees</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Random-evolutionary-change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Random evolutionary change</video:title>
      <video:description>This is Mr Andersen&apos;s tutorial on Genetic Drift. He demonstrates and explains the element of random evolutionary change in genetics. Learn more by watching this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ff867c77-0312-43b5-afe0-1ac1711630c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2013-01-19T05:26:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28964.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>random</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Hawkins-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Hawkins Test?</video:title>
      <video:description>What is Hawkin&apos;s Test? This video shows how Hawkin&apos;s test is applied to a patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fc1fe613-4bff-4d67-9ddb-35eaa5aa9df6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-11-29T10:58:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8791.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hawkin</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Arm-examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arm examination</video:title>
      <video:description>Arm examination involves the inspection of both arms from the fingertips to the solder. Some major things to be examined are arms shape, swelling on arms or change in body temperature.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ae7ff385-a0dc-4662-b786-8ac1c5fa478b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-11-30T10:00:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9473.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Arms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-4-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Computer Science 164</video:title>
      <video:description>lec 4-Computer Science 164  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27545.jpg</video:thumbnail_loc>
      <video:duration>2675</video:duration>
      <video:publication_date>2012-09-30T08:17:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tWzVXuI6EvU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Roles-Responsibilities-of-a-Nurse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Roles &amp; Responsibilities of a Nurse</video:title>
      <video:description>Nurses are often in key management roles within health services and hold the unique function of the nurse is to assist the individual sick or well watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_8689.jpg</video:thumbnail_loc>
      <video:duration>1517</video:duration>
      <video:publication_date>2011-11-29T04:48:45.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/8689.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>the</video:tag>
      <video:tag>Role</video:tag>
      <video:tag>and</video:tag>
      <video:tag>function</video:tag>
      <video:tag>of</video:tag>
      <video:tag>nursing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-cloning-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of cloning animation</video:title>
      <video:description>This video explains about cloning animation.

Cloning animation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/5368dcf8-869a-4ebd-b7bb-3df120b7991a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2012-10-11T01:30:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27874.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>cloning</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Microbes-Viruses-Bacteria-Plasmi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Microbes, Viruses, Bacteria, Plasmi</video:title>
      <video:description>LEc 20- Microbes, Viruses, Bacteria, Plasmi.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17168.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-09-02T12:03:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XwlKXfp8lwc</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Deal-With-Bleeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Deal With Bleeding</video:title>
      <video:description>Video shows some of the tips to be kept in mind while injury. Check nothing is embedded or stuck in the wound. Keep the wound above the level of the heart.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/384e64c8-653a-4ad0-9e58-4f25a8366bfd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-11-29T11:01:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8802.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dealing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>bleeding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 9- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16915.jpg</video:thumbnail_loc>
      <video:duration>4480</video:duration>
      <video:publication_date>2012-09-01T16:29:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W1LkRO2fiVs</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Absorption-and-digestion-in-the-small-intestine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Absorption and digestion in the small intestine.</video:title>
      <video:description>This video explains digestion and absorption of food in the small intestine. Small intestine plays vital role in digestion and absorption process of food. It has specialized structures to help this process. Before being absorbed, complex molecules such as protein, fat and carbohydrate are broken down to simpler molecules by enzymes present in the small intestine.</video:description>
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      <video:duration>88</video:duration>
      <video:publication_date>2010-11-25T22:06:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6111.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>digestion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>absorption</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lec-26-Division-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Division 2</video:title>
      <video:description>Division 2

Dividing into larger numbers.  Introduction to long division and remainders.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20492.jpg</video:thumbnail_loc>
      <video:duration>699</video:duration>
      <video:publication_date>2012-09-06T15:24:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8Ft5iHhauJ0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Division</video:tag>
      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Genetics Lecture 1(MIT) by Prof. Eric Lander (MIT prof.)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_151.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-31T02:45:41.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/151.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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      <video:tag>genetics</video:tag>
      <video:tag>Lecture</video:tag>
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      <video:title>Lec 4 - AST 210/EE 213 Radiation by an accelerated...</video:title>
      <video:description>AST 210/EE 213 Radiation by an accelerated...

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 4: Radiation by an accelerated charge
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
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      <video:description>In electrical cardioversion electricity is used to fix the electrical problems in heart. Here is a full procedur of electrical cardioversion.</video:description>
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      <video:uploader>userone</video:uploader>
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      <video:description>A step by step procedure showing how to use a flex-haler is shown in the video. In a flex-haler medician is released when you inhale.</video:description>
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      <video:description>Reduced strength in the lower limb might caused by trauma, encephaloceles, cerebrovascular accidents, vertebrobasilar insufficiency, etc. To test the strength of the leg, the doctors use motor examination technique. See more in the video.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>If you have diabetes you should aim to keep your blood pressure well controlled having high blood pressure is one of several risk factors that can increase your chance of developing heart disease and watch video for more</video:description>
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      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 18 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 18: Properties of Determinants.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows a soft simple painless surgical repair of umbilical hernia. Watch this video to see whole treatment in the form of slides.</video:description>
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      <video:duration>47</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of Stone From Kidney</video:title>
      <video:description>This video shows the full surgical process of kidney stone removal. The operation is performed by well expert doctors and is shown very clearly.</video:description>
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      <video:duration>79</video:duration>
      <video:publication_date>2011-12-01T03:48:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10150.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>kidney</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>Removal</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Combinations</video:title>
      <video:description>This is a lecture of Khan Academy.

Introduction to combinations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19950.jpg</video:thumbnail_loc>
      <video:duration>616</video:duration>
      <video:publication_date>2012-09-06T01:09:42.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Combinations</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Basic Subtraction</video:title>
      <video:description>Basic Subtraction

Introduction to subtraction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20455.jpg</video:thumbnail_loc>
      <video:duration>512</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/aNqG4ChKShI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Subtraction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Power-Rules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Power Rules</video:title>
      <video:description>This video will help you in calculating the power of any number. This video explains the power rule with examples.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6502.mp4</video:content_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13-Device APIs; Location, Accelerometer &amp; Camera</video:title>
      <video:description>&quot;Lec 13 - Device APIs; Location, Accelerometer &amp; Camera; Battery&quot; (February 23, 2010) Josh Shaffer covers hardware features and battery life and power consumption.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <video:video>
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      <video:description>This video demonstrates the Tesla Coils at Coachella as they are working.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The wrestling Kangaroos</video:title>
      <video:description>It seems man is not the only creature that enjoys friendly matches. These Roos are wrestling to test strength and weakness of each other.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8027.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>BBC</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Computer Science 169</video:title>
      <video:description>Lec 13- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20251.jpg</video:thumbnail_loc>
      <video:duration>4695</video:duration>
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      <video:tag>Computer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Proof-Vertical-Angles-are-Equal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Proof-Vertical Angles are Equal</video:title>
      <video:description>Proof-Vertical Angles are Equal

Proving that vertical angles are equal</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20269.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/wRBMmiNHQaE</video:player_loc>
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      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Vertical</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Equal</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Massachusetts v. EPA and its Aftermath</video:title>
      <video:description>Massachusetts v. EPA and its Aftermath

Taught by Dan Farber</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19719.jpg</video:thumbnail_loc>
      <video:duration>6582</video:duration>
      <video:publication_date>2012-09-05T04:28:54.000Z</video:publication_date>
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      <video:category>Ecology</video:category>
      <video:tag>Massachusetts</video:tag>
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      <video:tag>epa</video:tag>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Statistics-20-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Statistics 20 - Lecture 3</video:title>
      <video:description>Statistics 20 - Lecture 3

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25824.jpg</video:thumbnail_loc>
      <video:duration>4595</video:duration>
      <video:publication_date>2012-09-18T17:45:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_FiSXVFjW1k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Calculus-Derivatives-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Calculus: Derivatives 3</video:title>
      <video:description>Calculus: Derivatives 3

Determining the derivatives of simple polynomials.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19813.jpg</video:thumbnail_loc>
      <video:duration>590</video:duration>
      <video:publication_date>2012-09-05T17:45:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z1lwai-lIzY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>derivatives</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Chain-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Chain Rule</video:title>
      <video:description>The Chain Rule

Part 4 of derivatives.  Introduction to the chain rule.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19814.jpg</video:thumbnail_loc>
      <video:duration>551</video:duration>
      <video:publication_date>2012-09-05T17:45:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XIQ-KnsAsbg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>Rule</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Performing-a-Relocation-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Performing a Relocation Test</video:title>
      <video:description>This video shows a step by step examination of the patient for the relocation test. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/55853205-bb05-4f87-b632-27a823b1502b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-11-29T11:19:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8882.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Apprehension</video:tag>
      <video:tag>Relocation</video:tag>
      <video:tag>Test</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-74-Solid-Geometry-Volume</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - Solid Geometry Volume</video:title>
      <video:description>Solid Geometry Volume

Volume of triangular prisms and cubes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20359.jpg</video:thumbnail_loc>
      <video:duration>236</video:duration>
      <video:publication_date>2012-09-06T14:24:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZqzAOZ9pP9Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solid</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>volume</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 10 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4695</video:duration>
      <video:publication_date>2012-09-05T04:08:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MxPSOoKvGYY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-33-Implicit-Differentiation-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Implicit Differentiation (part 2)</video:title>
      <video:description>Implicit Differentiation (part 2)

A hairier implicit differentiation problem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19827.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2012-09-05T17:53:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PUsMyhds5S4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>implicit</video:tag>
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      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/lec-19-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Electrical Engineering 240</video:title>
      <video:description>lec 19-Electrical Engineering 240.Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20899.jpg</video:thumbnail_loc>
      <video:duration>5013</video:duration>
      <video:publication_date>2012-09-08T00:07:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HYAp4P4Mf8c</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Dr-Vijay-Bose-latest-video-about-hip-C-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dr Vijay Bose latest video about hip C part 2</video:title>
      <video:description>This is a video testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai. Visit www.hipkneeshoulderindia.com for more details about hip,knee and shoulder.</video:description>
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      <video:duration>65</video:duration>
      <video:publication_date>2010-02-01T13:35:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3804.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>himalayan</video:tag>
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      <video:tag>Right</video:tag>
      <video:tag>Avascular</video:tag>
      <video:tag>necrosis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-2-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>lec 2-Electrical Engineering 290C.Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21008.jpg</video:thumbnail_loc>
      <video:duration>4918</video:duration>
      <video:publication_date>2012-09-08T08:54:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cLyaD3UgKh4</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Public-Health-250B-Lecture-3-Measures-of-disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Public Health 250B - Lecture 3: Measures of disease</video:title>
      <video:description>Public Health 250B - Lecture 3: Measures of disease

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25600.jpg</video:thumbnail_loc>
      <video:duration>6579</video:duration>
      <video:publication_date>2012-09-18T16:35:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OG20ui7CG5M</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Measures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Preparing-a-Wet-Mount-of-Vaginal-Discharge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Preparing a Wet Mount of Vaginal Discharge</video:title>
      <video:description>A step by step explanation to prepare the wet mount of vaginal discharge is shown here. This process is shown to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1c097ef3-09fa-4149-8bb5-5cec077830de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-12-01T20:18:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10352.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Wet</video:tag>
      <video:tag>mount</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-28-mm-Drilling-Guide-Single</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - 2.8 mm Drilling Guide - Single</video:title>
      <video:description>&quot;Lec 5 - 2.8 mm Drilling Guide - Single&quot;UM Dental School instructional video on drilling guides for single dental implants.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21307.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2012-09-09T04:01:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y68gmvD0jwg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>2</video:tag>
      <video:tag>8</video:tag>
      <video:tag>mm</video:tag>
      <video:tag>Drilling</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>single</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-GMAT-Math-17</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - GMAT: Math 17</video:title>
      <video:description>GMAT: Math 17

92-95, pg. 164</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21933.jpg</video:thumbnail_loc>
      <video:duration>640</video:duration>
      <video:publication_date>2012-09-10T23:51:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f3TQEpL7dk4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>17</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-Infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV Infection</video:title>
      <video:description>This video describes how HIV infects the host. HIV infection is caused by the human immunodeficiency virus (HIV).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4cb72510-0474-4df1-b8ab-a41078d43e69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2009-05-27T19:51:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2486.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Grow-taller-naturally-faster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Grow taller naturally faster</video:title>
      <video:description>Genetically every person has been preprogrammed to attain a certain height most people never reach this height simply because they do not do everything right for their body to maximize growth according to one of the leading experts robert grand the height of a person can be controlled and depends on person activities the environment and the mindset</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9329.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2011-11-30T06:08:01.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/9329.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>grow</video:tag>
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      <video:tag>faster</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Physics-112-Lecture-9-visual-starts-at-11th-minute</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Physics 112 - Lecture 9: visual starts at 11th minute</video:title>
      <video:description>Physics 112 - Lecture 9: visual starts at 11th minute

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26448.jpg</video:thumbnail_loc>
      <video:duration>2787</video:duration>
      <video:publication_date>2012-09-19T01:13:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cmgELWCHrSo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>starts</video:tag>
      <video:tag>at</video:tag>
      <video:tag>11th</video:tag>
      <video:tag>Minute</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Linear-Algebra-Orthogonal-Complements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Linear Algebra: Orthogonal Complements</video:title>
      <video:description>Linear Algebra: Orthogonal Complements

Orthogonal Complements as subspaces.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22116.jpg</video:thumbnail_loc>
      <video:duration>1328</video:duration>
      <video:publication_date>2012-09-11T00:51:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QOTjdgmNqlg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Orthogonal</video:tag>
      <video:tag>Complements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Hybrid-Orbitals-Polyatomics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Hybrid Orbitals - Polyatomics</video:title>
      <video:description>Hybrid Orbitals - Polyatomics

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26380.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2012-09-19T01:00:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4nVIxjOAAGY</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hybrid</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>Polyatomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-98-Subtracting-polynomials-with-multiple-variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 98 - Subtracting polynomials with multiple variables</video:title>
      <video:description>Subtracting polynomials with multiple variables

u11_l3_t2_we2 Subtracting polynomials with multiple variables</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25252.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2012-09-18T02:12:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AqMT_zB9rP8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-More-multiplying-polynomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - More multiplying polynomials</video:title>
      <video:description>More multiplying polynomials

u11_l3_t2_we3 More multiplying polynomials</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25253.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2012-09-18T02:13:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D6mivA_8L8U</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>Multiplying</video:tag>
      <video:tag>Polynomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008 

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Debate Between Wilma Chan and Lonnie Hancock - Candidates for Berkeley-East Bay Senete Seat

http://polisci.berkeley.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19495.jpg</video:thumbnail_loc>
      <video:duration>3022</video:duration>
      <video:publication_date>2012-09-05T02:59:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D6Y-DlZbW2s</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Adding-subtracting-mixed-numbers-05-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Adding subtracting mixed numbers 0.5 (ex 1)</video:title>
      <video:description>Adding subtracting mixed numbers 0.5 with examples are explained in this whole lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25384.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
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    <loc>https://dnatube.com/videos/Lec-7-Physics-112-Lecture-10</loc>
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    <video:video>
      <video:title>Lec 7 - Physics 112 - Lecture 10</video:title>
      <video:description>Physics 112 - Lecture 10

Introduction to Statistical and Thermal Physics</video:description>
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    <loc>https://dnatube.com/videos/Lec-6-CS-61A-UI-Recursion-and-Iteration-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - CS 61A : UI Recursion and Iteration III</video:title>
      <video:description>CS 61A : UI Recursion and Iteration III

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-48-SAT-Prep-Test-3-Section-8-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  48 - SAT Prep: Test 3 Section 8 Part 3</video:title>
      <video:description>SAT Prep: Test 3 Section 8 Part 3

Problems 10-14 starting on page 549</video:description>
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      <video:duration>584</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/5yysruBGqEM</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Two-Implant-Overdenture-Drilling-Guide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Two Implant Overdenture Drilling Guide</video:title>
      <video:description>&quot;Lec 8 - Two Implant Overdenture Drilling Guide&quot; How to place and drill the implants for a 2-implant supported overdenture

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <loc>https://dnatube.com/videos/Lec-22-SAT-Prep-Test-2-Section-3-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - SAT Prep: Test 2 Section 3 Part 3</video:title>
      <video:description>SAT Prep: Test 2 Section 3 Part 3

Questions 9-12 starting on page 461</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22113.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2012-09-11T00:51:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x7RYmTE3X-Y</video:player_loc>
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      <video:tag>part</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-63-Pearsons-Chi-Square-Test-Goodness-of-Fit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Pearson&apos;s Chi Square Test (Goodness of Fit)</video:title>
      <video:description>Pearson&apos;s Chi Square Test (Goodness of Fit)

Pearson&apos;s Chi Square Test (Goodness of Fit)</video:description>
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      <video:duration>708</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/2QeDRsxSF9M</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-37-Biology-1B-Secondary-growth-of-stems-the-ro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Biology 1B -Secondary growth of stems -  the ro</video:title>
      <video:description>&quot;Lec 37 - Biology 1B -Secondary growth of stems -  the ro&quot;General Biology</video:description>
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      <video:duration>3049</video:duration>
      <video:publication_date>2012-09-21T04:08:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B4qEQXwO01c</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Phacoemulsification-of-the-eye</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Phacoemulsification of the eye</video:title>
      <video:description>Phacoemulsification is a procedure in which an ultrasonic used to break up and remove a cloudy lens from an eye, it is used for cataract removal.</video:description>
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      <video:duration>135</video:duration>
      <video:publication_date>2011-11-28T10:38:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8418.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>Phacoemulsification</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Balloon-Rocket</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Balloon Rocket</video:title>
      <video:description>This video explains the principle of rocket working with the help of a balloon example. When the air pressure on the side opposite the mouth becomes greater than the pressure around the mouth and the balloon flies in the direction of greater pressure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7f9d7b55-d2e4-4161-9bf6-c601af035c45/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-12-11T23:22:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11088.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>rocket</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-164-US-and-Japanese-Quantitative-Easing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 164 - US and Japanese Quantitative Easing</video:title>
      <video:description>US and Japanese Quantitative Easing

Comparing quantitative easing in Japan to &quot;credit easing&quot; in the United States</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20510.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2012-09-06T15:28:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a-R8qpea6lc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>US</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Japanese</video:tag>
      <video:tag>Quantitative</video:tag>
      <video:tag>Easing</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Retainers-for-Fixed-Bridges</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Retainers for Fixed Bridges</video:title>
      <video:description>&quot;Lec 6 - Retainers for Fixed Bridges&quot; This presentation covers the principles of retention in bridge retainers and gives a brief survey of the common bridge retainers in use today. Orig. air date: OCT 2 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-07T17:19:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M6gz7oz51lw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Retainers</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>Bridges</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 23 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27127.jpg</video:thumbnail_loc>
      <video:duration>3042</video:duration>
      <video:publication_date>2012-09-21T02:59:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xrINDGsuowI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-97-Fluids-part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Fluids (part 7)</video:title>
      <video:description>Fluids (part 7)

Introduction to the study of moving fluids.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21135.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2012-09-08T17:53:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G4CgOF4ccXk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-98-Fluids-part-8</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 98 - Fluids (part 8)</video:title>
      <video:description>Fluids (part 8)

Beginning of the proof of Bernoulli&apos;s Equation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21136.jpg</video:thumbnail_loc>
      <video:duration>608</video:duration>
      <video:publication_date>2012-09-08T17:53:38.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-99-Fluids-part-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Fluids (part 9)</video:title>
      <video:description>Fluids (part 9)

Second part of the Bernoulli&apos;s Equation proof. Beginning of a problem that uses the equation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21137.jpg</video:thumbnail_loc>
      <video:duration>609</video:duration>
      <video:publication_date>2012-09-08T17:53:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QX2YLR09Q78</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>9</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-100-Fluids-part-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Fluids (part 10)</video:title>
      <video:description>Fluids (part 10)

Second part of the example that uses Bernoulli&apos;s equation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21138.jpg</video:thumbnail_loc>
      <video:duration>515</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/NGpJPz44JYc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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      <video:tag>part</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-174-Stagflation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 174 - Stagflation</video:title>
      <video:description>Stagflation

How a supply shock can cause prices to rise and the economy to stagnate</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20527.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2012-09-06T15:36:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bTz_tx460EY</video:player_loc>
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      <video:category>Finance</video:category>
      <video:tag>Stagflation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>See How Leukocyte Extravasation Happens</video:title>
      <video:description>In this video you will see how a leukocyte bind to other chemicals and moves out of the endothelium of a blood vessel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a4723952-211a-4934-b685-32f47cfa27a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2009-05-27T19:36:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2445.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Leukocyte</video:tag>
      <video:tag>Extravasation</video:tag>
      <video:tag>imunnology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Reproduction-in-humans-videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reproduction in humans videos</video:title>
      <video:description>التكاثر فى الانسان. Reproduction in humans videos    أ/ محمد ابراهيم</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/284ec798-115d-42a0-a38c-42aa642721cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2010-06-11T09:00:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4395.mp4</video:content_loc>
      <video:uploader>mohamed ibrahim</video:uploader>
      <video:category>Developmental Biology</video:category>
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      <video:tag>فى</video:tag>
      <video:tag>الانسان</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Astigmatism-What-Is-Astigmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astigmatism - What Is Astigmatism</video:title>
      <video:description>Astigmatism is a vision condition which causes blurred vision due either to the irregular shape of the cornea, the clear front cover of the eye, or sometimes the curvature of the lens inside the eye. An irregular shaped cornea or lens prevents light from focusing properly on the retina, the light sensitive surface at the back of the eye. As a resultof this , vision becomes blurred at any distance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/24e2f163-dfd6-40ac-a2f2-37cbd3df66d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2010-11-09T13:45:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4868.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Astigmatism</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Bonjour-NSStream-GameKit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Bonjour, NSStream, GameKit</video:title>
      <video:description>&quot;Lec 15- Bonjour, NSStream, GameKit&quot; (March 2, 2010) Alan Cannistraro covers networking: automatic configuration in Bonjour, asynchronous communication in NSStream, and GameKit.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18940.jpg</video:thumbnail_loc>
      <video:duration>3842</video:duration>
      <video:publication_date>2012-09-04T08:05:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XYvBQl6zjaQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
      <video:tag>networking</video:tag>
      <video:tag>address</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>name</video:tag>
      <video:tag>Mapping</video:tag>
      <video:tag>advertising</video:tag>
      <video:tag>service</video:tag>
      <video:tag>zeroconf</video:tag>
      <video:tag>LAN</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Configuration</video:tag>
      <video:tag>DNS</video:tag>
      <video:tag>DHCP</video:tag>
      <video:tag>server</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-The-Public-Finances-of-1909-and-the-Key-proposals-of-the-1909-Budget</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3-The Public Finances of 1909 and the Key proposals of the 1909 Budget</video:title>
      <video:description>&quot;Lec 3-The Public Finances of 1909 and the Key proposals of the 1909 Budget&quot;Presentations and lectures from the 1909 People&apos;s Budget Symposium, held in October, 2009 on Lloyd George&apos;s landmark budget in 1909, which gave way to significant social reforms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21442.jpg</video:thumbnail_loc>
      <video:duration>801</video:duration>
      <video:publication_date>2012-09-09T05:18:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2RJ9gmN2M1U</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Finances</video:tag>
      <video:tag>of</video:tag>
      <video:tag>1909</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Key</video:tag>
      <video:tag>proposals</video:tag>
      <video:tag>Budget</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Geithner-Plan-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Geithner Plan I</video:title>
      <video:description>Geithner Plan I

Overview of the Geithner Plan and the problem it is supposed to solve.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22688.jpg</video:thumbnail_loc>
      <video:duration>842</video:duration>
      <video:publication_date>2012-09-11T02:51:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ervHbKa7R5g</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Casting-Problems-in-Fabrication-of-Gold-Pontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Casting Problems in Fabrication of Gold Pontics</video:title>
      <video:description>&quot;Lec 6 - Casting Problems in Fabrication of Gold Pontics&quot; Review of spruing and investing is presented. Discussion of the use of hydroscopic and thermal expanding investment techniques for properly fitting gold MOD inlays and crowns. Orig. air date: SEP 28 71

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22790.jpg</video:thumbnail_loc>
      <video:duration>848</video:duration>
      <video:publication_date>2012-09-11T07:52:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hhqPRPHNDPU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Casting</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Pontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-interpret-a-pie-chart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to interpret a pie chart</video:title>
      <video:description>Suman Bhattacharjee shows us how to interpret data presented in pie chart form.  Even if these videos are meant for ACT students, they are very interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/eda05459-2987-4d1d-8f82-25cadd474356/cand_5.jpg</video:thumbnail_loc>
      <video:duration>331</video:duration>
      <video:publication_date>2014-10-02T21:25:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31834.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pie</video:tag>
      <video:tag>chart</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Act</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gingivectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gingivectomy Procedure</video:title>
      <video:description>Gingivectomy is a safe and predictable procedure of the removal of excess gum due to disease or other factors. This video provides more information on this procedure to improve a smile.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d685556d-ee10-417d-9056-e29b6975b959/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-11-30T10:21:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9534.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gingivectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glomerular-Filtration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glomerular Filtration</video:title>
      <video:description>A glomerulus is a capillary tuft surrounded by Bowman&apos;s capsule in nephrons of the vertebrate kidney. It receives its blood supply from an afferent arteriole of the renal circulation. Unlike most other capillary beds, the glomerulus drains into an efferent arteriole rather than a venule. The resistance of the arterioles results in high pressure in the glomerulus aiding the process of ultrafiltration where fluids and soluble materials in the blood are forced out of the capillaries and into Bowman&apos;s capsuleA glomerulus and its surrounding Bowman&apos;s capsule constitute a renal corpuscle, the basic filtration unit of the kidney. The rate at which blood is filtered through all of the glomeruli, and thus the measure of the overall renal function, is the glomerular filtration rate (GFR).

The first place where urine is formed in the kidney, filters fluid from the blood.


Afferent circulation

The afferent arteriole that supplies the glomerulus is a branch off of an interlobular artery in the cortex.


Layers

If a substance can pass through the endothelial cells, glomerular basement membrane, and podocytes, then it is known as ultrafiltrate, and it enters lumen of proximal tubule. Otherwise, it returns through the efferent circulation, discussed below.

Endothelial cells

The endothelial cells of the glomerulus contain numerous pores (fenestrae) that, unlike those of other fenestrated capillaries, are not spanned by diaphragms. The cells have openings which are so large that nearly anything smaller than a red blood cell passes through that layer.

Because of this, the endothelial cells lining the glomerulus are not usually considered part of the renal filtration barrier.

Glomerular basement membrane

The glomerular endothelium sits on a very thick (250-350 nm) glomerular basement membrane. It is not only uncharacteristically thick compared to most other basement membranes (40-60 nm), but it is also rich in negatively charged glycosaminoglycans such as heparan sulfate.

The negatively-charged base</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/792701e9-d3be-4983-8c5e-032ca2bebcbd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2009-07-08T02:47:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3018.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Glomerular</video:tag>
      <video:tag>filtration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electricity-s-Current-and-Charge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electricity &apos;s Current and Charge</video:title>
      <video:description>If the two requirements of an electric circuit are met, then charge will flow through the external circuit. It is said that there is a current - a flow of charge. Using the word current in this context is to simply use it to say that something is happening in the wires - charge is moving. Yet current is a physical quantity that can be measured and expressed numerically. As a physical quantity, current is the rate at which charge flows past a point on a circuit</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cc9010b8-6b05-4640-970f-5a8f80a9011b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2010-11-10T23:05:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4998.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Current</video:tag>
      <video:tag>amper</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>charges</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Model-II-Surface-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Model II - Surface Anatomy</video:title>
      <video:description>This model describes the Anterior Surface Anatomy of the heart so you can see it from a frontal approach. It shows the left and right ventricles, the associated sulci, as well as other associated regions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/544ca588-809c-4763-aff7-2ef252c5ef5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2010-11-13T22:47:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5193.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>model</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>sulcus</video:tag>
      <video:tag>intraventricular</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>ventricle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CPR-for-Babies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CPR for Babies</video:title>
      <video:description>Unlike adult CPR,one should be very careful when giving CPR to a baby. This video will give some safety tips on baby CPR.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4c31bde1-60e0-47db-beb2-1902c3f45341/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-12-11T22:54:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11078.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Baby</video:tag>
      <video:tag>CPR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-23-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 23-Biology 1B</video:title>
      <video:description>lec 23-Biology 1B General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23421.jpg</video:thumbnail_loc>
      <video:duration>2873</video:duration>
      <video:publication_date>2012-09-13T13:50:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LfmLp8D-zxE</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Dissection-The-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12-Dissection: The Heart</video:title>
      <video:description>&quot;Lec 12-Dissection: The Heart&quot;The anatomy of the heart using a human cadaver.   Orig. air date: JUN 28 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21666.jpg</video:thumbnail_loc>
      <video:duration>1127</video:duration>
      <video:publication_date>2012-09-09T06:48:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KTvse2O-xXs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Female-Reproductive-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Female Reproductive System</video:title>
      <video:description>NurseReview.Org for more medical animations ... NurseReview.Org Animation Female Reproductive System atria nclex review cgfns nle medical physical science medicine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/8b705840-2c4a-4342-a4e4-94aacfcae620/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2009-04-24T22:53:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2063.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>system</video:tag>
      <video:tag>atria</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-162-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 162 - Lecture 16</video:title>
      <video:description>Computer Science 162 - Lecture 16

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25730.jpg</video:thumbnail_loc>
      <video:duration>4884</video:duration>
      <video:publication_date>2012-09-18T17:14:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rb7L8m1OXac</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Unit-Testing-Fun-with-Objective-C-Localization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Unit Testing; Fun with Objective-C; Localization</video:title>
      <video:description>&quot;Lec 16 - Unit Testing; Fun with Objective-C; Localization&quot; (March 4, 2010) Josh Shaffer discusses unit testing, objective-c, and localization.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18941.jpg</video:thumbnail_loc>
      <video:duration>4602</video:duration>
      <video:publication_date>2012-09-04T08:05:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n4s931PEJm8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>QA</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>assurance</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>semantics</video:tag>
      <video:tag>frameworks</video:tag>
      <video:tag>bugs</video:tag>
      <video:tag>OCUnit</video:tag>
      <video:tag>SenTestCase</video:tag>
      <video:tag>subset</video:tag>
      <video:tag>of</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>runtime</video:tag>
      <video:tag>objc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-166-Spruing-and-Investing-the-Wax-Molar-Pattern</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 166 -Spruing and Investing the Wax Molar Pattern</video:title>
      <video:description>&quot;Lec 166 -Spruing and Investing the Wax Molar Pattern&quot; Prepares the sprue former, sprues a molar crown and invests the crown prior to casting.  Orig. air date: AUG 25 89

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22978.jpg</video:thumbnail_loc>
      <video:duration>1243</video:duration>
      <video:publication_date>2012-09-11T10:31:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GahPK21Joag</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>166</video:tag>
      <video:tag>Spruing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Investing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>wax</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>pattern</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Gross-Anatomy-Orbit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 -Gross Anatomy: Orbit</video:title>
      <video:description>&quot;Lec 37 -Gross Anatomy: Orbit&quot;This video is for orienting and assisting first year dental students in the effictive dissection of this region. Orig. air date: JUN 21 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:tag>37</video:tag>
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      <video:tag>orbit</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/DNA-and-Molecule-3D-Interaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>3D rendered view of a human DNA as well as visualization of Molecules.</video:description>
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      <video:publication_date>2008-08-25T20:35:17.000Z</video:publication_date>
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      <video:uploader>nazir</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-15-Periapical-Radiography-Long-Cone-Paralleling-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -Periapical Radiography: Long Cone Paralleling Technique</video:title>
      <video:description>&quot;Lec 15 -Periapical Radiography: Long Cone Paralleling Technique&quot;qDemonstrates the techniques needed to produce good periapical radiographs using the long cone paralleling techniques. Orig. air date: SEP 15 81

This is part of the Open.Michigan collection at: 
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    <loc>https://dnatube.com/videos/Lec-11-Periapical-Radiography-Long-Cone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -Periapical Radiography - Long Cone</video:title>
      <video:description>&quot;Lec 11 -Periapical Radiography - Long Cone&quot;This video describes periapical radiography using the long cone paralleling technique: how to provide optimum visibility of all teeth in the mouth. Orig. air date: MAR 4 75

This is part of the Open.Michigan collection at: 
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21751.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prostate Anatomy</video:title>
      <video:description>This video shows the study or anatomy of the prostate which is the gland mandated with the job of making the whitish fluid that nourishes the sperm and is walnut sized.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/18cfbc68-5dd2-441d-8d55-9d72220948c5/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T01:48:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9878.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>the</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-107-Thermodynamics-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - Thermodynamics (part 5)</video:title>
      <video:description>Thermodynamics (part 5)

Example problem involving PV=nRT</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21762.jpg</video:thumbnail_loc>
      <video:duration>482</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/UekR9J31a2o</video:player_loc>
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      <video:tag>5</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 2 - MIT 18.086 Mathematical Methods for Engineers II&quot; Finite Differences, Accuracy, Stability, Convergence

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15344.jpg</video:thumbnail_loc>
      <video:duration>3348</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/nlO9ci0kPLg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 13 - MIT 18.086 Mathematical Methods for Engineers II&quot; Elimination with Reordering: Sparse Matrices

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15366.jpg</video:thumbnail_loc>
      <video:duration>3365</video:duration>
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      <video:uploader>0|45|0</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 21 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues his lecture on the properties of discrete Fourier transforms.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:tag>Complex</video:tag>
      <video:tag>exponentials</video:tag>
      <video:tag>analogs</video:tag>
      <video:tag>discr</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 18 - MIT 18.086 Mathematical Methods for Engineers II&quot; Krylov Methods / Multigrid Continued

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15371.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-08-28T16:55:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vIydsgrYGIY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>linear</video:tag>
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      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 28 - MIT 18.086 Mathematical Methods for Engineers II&quot; Linear Programming and Duality

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15388.jpg</video:thumbnail_loc>
      <video:duration>3395</video:duration>
      <video:publication_date>2012-08-28T16:59:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fpwsw7SdkyY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>programming</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 7 - MIT 18.085 Computational Science and Engineering I&quot; Discrete vs. continuous: differences and derivatives

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15411.jpg</video:thumbnail_loc>
      <video:duration>4055</video:duration>
      <video:publication_date>2012-08-28T17:11:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ew4VqTsP2js</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 132 - Magnetism 10: Electric Motors</video:title>
      <video:description>Magnetism 10: Electric Motors

Why the circuit will keep flipping over.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21787.jpg</video:thumbnail_loc>
      <video:duration>637</video:duration>
      <video:publication_date>2012-09-10T13:08:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cePkWyXRvIQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>magnetism</video:tag>
      <video:tag>10</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Motors</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Convex-Optimization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Convex Optimization</video:title>
      <video:description>This lecture by professor Stephan Boyd from Stanford university is on convex optimization.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17530.jpg</video:thumbnail_loc>
      <video:duration>4743</video:duration>
      <video:publication_date>2012-09-03T15:12:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kE3wtUaQzpA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>method</video:tag>
      <video:tag>dual</video:tag>
      <video:tag>constrained</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Equality</video:tag>
      <video:tag>constraints</video:tag>
      <video:tag>negativ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA as an Enzyme Lecture part 7</video:title>
      <video:description>This is an HHMI video explaining RNA as an enzyme. Lecture Two RNA as an Enzyme: Discovery, Origins of Life, and Medical Medical Possibilities by Thomas R. Cech, Ph.D. www.hhmi.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/a3b95ab6-a601-4d61-bca1-43744d802c15/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2007-09-01T19:00:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/898.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-148-Refraction-in-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 148 - Refraction in Water</video:title>
      <video:description>Refraction in Water

Refraction in Water</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21833.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2012-09-10T14:39:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jxptCXHLxKQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>in</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-12-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Public Health 241 -</video:title>
      <video:description>lec 12-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27615.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2012-09-30T09:57:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8hPGopZpXdk</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-130-Lin-Alg-Orthogonal-matrices-preserve-angles-and-lengths</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 130 - Lin Alg:  Orthogonal matrices preserve angles and lengths</video:title>
      <video:description>Lin Alg:  Orthogonal matrices preserve angles and lengths

Showing that orthogonal matrices preserve angles and lengths</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22177.jpg</video:thumbnail_loc>
      <video:duration>676</video:duration>
      <video:publication_date>2012-09-11T01:07:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yDwIfYjKEeo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Orthogonal</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>preserve</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>lengths</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/eating-my-self-centiped</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>eating my self (centiped)</video:title>
      <video:description>a centiped ate the skin sfter shedding and still hungry !</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/02537a4a-196c-40e6-8873-29768c40a40e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2010-03-28T14:27:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4023.mp4</video:content_loc>
      <video:uploader>lana hady</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>centiped</video:tag>
      <video:tag>shedding</video:tag>
      <video:tag>feeding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-SAT-Prep-Test-3-Section-2-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  39 - SAT Prep: Test 3 Section 2 Part 4</video:title>
      <video:description>SAT Prep: Test 3 Section 2 Part 4

Problems 15-17 on page 522</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22185.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2012-09-11T01:08:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/79ZwFMRWidQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-140-Linear-Algebra-Showing-that-an-eigenbasis-makes-for-good-coordinate-systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 140 - Linear Algebra:  Showing that an eigenbasis makes for good coordinate systems</video:title>
      <video:description>Linear Algebra:  Showing that an eigenbasis makes for good coordinate systems

Showing that an eigenbasis makes for good coordinate systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22196.jpg</video:thumbnail_loc>
      <video:duration>789</video:duration>
      <video:publication_date>2012-09-11T01:10:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C2PC9185gIw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>that</video:tag>
      <video:tag>an</video:tag>
      <video:tag>eigenbasis</video:tag>
      <video:tag>Makes</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Good</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>Systems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-141-Vector-Triple-Product-Expansion-very-optional</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 141 - Vector Triple Product Expansion (very optional)</video:title>
      <video:description>This lecture is provided by Khan Academy.

A shortcut for having to evaluate the cross product of three vectors</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22199.jpg</video:thumbnail_loc>
      <video:duration>865</video:duration>
      <video:publication_date>2012-09-11T01:11:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b7JTVLc_aMk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Vector</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Very</video:tag>
      <video:tag>Optional</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Behavioral-Genetics-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Behavioral Genetics II</video:title>
      <video:description>&quot;Lec 7 - Behavioral Genetics II&quot; (April 14, 2010) Robert Sapolsky continues his series addressing the link between behavior and genetics. He covers the complex endeavor of gene isolation and variability and heritability and wrongly eliminated environmental influences in heritability tests -- finding that genes and environment are infinitely interconnected and co-dependent on each other. 

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18949.jpg</video:thumbnail_loc>
      <video:duration>5565</video:duration>
      <video:publication_date>2012-09-04T08:13:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RG5fN6KrDJE</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>Traits</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Variability</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Trait</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Protei</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neon-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neon Video - Periodic Table of Videos</video:title>
      <video:description>Neon, an inert gas, is element number 10. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12108.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2012-04-03T14:29:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wzv0pb7mzaw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Neon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fermentation-Anaerobic-respiration-Lactic-Acid-and-Ethanol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fermentation (Anaerobic respiration) Lactic Acid and Ethanol</video:title>
      <video:description>When cells cannot or do not use oxygen in ATP production, they have another pathway to make energy (ATP). This is called Anaerobic Respiration or more commonly Fermentation. Animals, Fungi, and Bacteria all have species with fermentation pathways. In humans it is the cause for sore muscles after over exertion. In fungus (yeast) it causes bread to rise and beer have alcohol. Even the bacteria in our intestines (E.Coli) ferments sugar we eat (lactose) and helps us function.Fermentation doesn</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c9d16921-7c46-425d-996c-cb35833f1cbb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2010-11-13T11:30:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5078.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Anaerobic</video:tag>
      <video:tag>fermentation</video:tag>
      <video:tag>Respiration</video:tag>
      <video:tag>and</video:tag>
      <video:tag>ethanol</video:tag>
      <video:tag>Lactic</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-CAHSEE-Practice-Problems-52-53</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - CAHSEE Practice: Problems 52-53</video:title>
      <video:description>CAHSEE Practice: Problems 52-53

CAHSEE Practice: Problems 52-53</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22573.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-09-11T02:33:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FdD0Wu032R4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>52</video:tag>
      <video:tag>53</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 3 - Darwin&apos;s Legacy&quot; October 6, 2008 lecture by Janet Browne for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200).  Dr. Browne presents a biography on Charles Darwin and explores Darwin&apos;s Origin of Species.  The lecture is concluded with a panel discussion with Craig Heller and Robert Proctor.

Darwin&apos;s Legacy Course:
http://csp.stanford.edu/course/dar200.asp

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18995.jpg</video:thumbnail_loc>
      <video:duration>6605</video:duration>
      <video:publication_date>2012-09-04T08:48:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NO_QHEvyCYk</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>Victorian</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>industrial</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>British</video:tag>
      <video:tag>EM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Cricothyroidotomy-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Cricothyroidotomy Surgery</video:title>
      <video:description>Cricothyroidotomy is a type of surgery which is usually regarded as an emergency surgical procedure in which a surgeon cuts a hole through a membrane in the patient&apos;s neck into the windpipe in order to allow air into the lungs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/50a15a2c-dbc6-428e-85c6-e4db28207247/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-11-30T09:09:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9405.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cricothyroidotomy</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-pH-pOH-of-Strong-Acids-and-Bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - pH, pOH of Strong Acids and Bases</video:title>
      <video:description>pH, pOH of Strong Acids and Bases

Calculating the pH or pOH of strong acids and bases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22590.jpg</video:thumbnail_loc>
      <video:duration>889</video:duration>
      <video:publication_date>2012-09-11T02:37:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tS2YJPmKOFQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>pH</video:tag>
      <video:tag>pOH</video:tag>
      <video:tag>of</video:tag>
      <video:tag>strong</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - DNA</video:title>
      <video:description>DNA

An introduction to DNA</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22333.jpg</video:thumbnail_loc>
      <video:duration>1685</video:duration>
      <video:publication_date>2012-09-11T01:47:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_-vZ_g7K6P0</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Integrals-Trig-Substitution-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Integrals: Trig Substitution 2</video:title>
      <video:description>Integrals: Trig Substitution 2

Another example of finding an anti-derivative using trigonometric substitution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19867.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2012-09-06T00:29:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fD7MbnXbTls</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Integrals</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>substitution</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/String-theory-a-theory-of-everything</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>String theory: a theory of everything</video:title>
      <video:description>In classical physics, subatomic particles are considered to be dimensionless. String theory, however, describes these particles as one dimensional strings or loops. All fundamental forces of nature and forms of matter can be explained by the string theory. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/dc3ce83d-1194-4c35-82d6-cee6e7d7a208/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2010-11-25T22:16:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6117.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>A</video:tag>
      <video:tag>of</video:tag>
      <video:tag>everything</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Dental-Hygiene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Dental Hygiene</video:title>
      <video:description>&quot;Lec 27 - Dental Hygiene Orig. air date: JAN 17 90

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22876.jpg</video:thumbnail_loc>
      <video:duration>2587</video:duration>
      <video:publication_date>2012-09-11T08:28:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xf0z7-sUtEQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Hygiene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Curet-Scalers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Curet Scalers</video:title>
      <video:description>&quot;Lec 10 - Curet Scalers&quot; Explains the use of Gracey curet scalers.   Orig. air date: JAN 28 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22859.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-11T08:25:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LZh8hx5sqCI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Curet</video:tag>
      <video:tag>Scalers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Public-Health-250B-Lecture-11-Cross-sectional-ecological</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Public Health 250B - Lecture 11: Cross-sectional, ecological</video:title>
      <video:description>Public Health 250B - Lecture 11: Cross-sectional, ecological

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25612.jpg</video:thumbnail_loc>
      <video:duration>5802</video:duration>
      <video:publication_date>2012-09-18T16:38:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b__ehoigfDA</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>sectional</video:tag>
      <video:tag>ecological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/C-QUR-Mesh-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>C-QUR Mesh - Medical Animation</video:title>
      <video:description>C-QUR Mesh is use in chest wall reconstruction, hernia repair, surgical wounds or traumatic and other fascial surgical intervention procedures requiring strengthening with a helpful material.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/5694f294-ca6c-49ce-874e-f892eb733d51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2013-06-10T02:47:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30625.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>C</video:tag>
      <video:tag>Qur</video:tag>
      <video:tag>mesh</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Wounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Standard-Galvanic-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Standard Galvanic Cell</video:title>
      <video:description>Standard Galvanic Cell

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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This is part of the Open.Michigan collection at:
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      <video:description>&quot;Lec 17 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Lecture 17: The Raw experience

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
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      <video:description>&quot;Lec 20 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Recitation 5: Cell profiling tools

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>&quot;Lec 20 - DENT 718: Repairing complete and partial dentures&quot; Lecture 3 in a course on creating removable prosthodontic appliances (dentures). This lecture covers various methods of repairing dentures.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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Using the disk method around the y-axis.</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>107</video:duration>
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1-5, pg. 278</video:description>
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      <video:description>Motional EMF
Dynamos
Eddy Currents
Magnetic Braking

View the complete course: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12045.jpg</video:thumbnail_loc>
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Markovnikov&apos;s Rule and Carbocations.  Figuring out which addition reaction is more likely.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Responsible for the green color in plants, chlorophyll is to plants what blood plasma is to human beings. Easily digestible, liquid chlorophyll is rich in calcium, magnesium, manganese, phosphorous, selenium, zinc and potassium and also contains vitamins A, C and E. Considered a whole food, liquid chlorophyll purifies the blood and removes toxins from the digestive system.</video:description>
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      <video:title>Lec 11 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
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View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>Communication</video:tag>
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      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
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      <video:tag>Sampling</video:tag>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Faith-and-Violence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Faith and Violence</video:title>
      <video:description>Faith and Violence
The destructive potential of faiths and their capacity to divide communities is more acutely felt in our closely interconnected world. Investigate the conditions under which faiths contribute to conflict and the possibilities for preventing these negative outcomes.</video:description>
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      <video:duration>109</video:duration>
      <video:publication_date>2012-08-18T15:07:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iEq3egYuY8A</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Yale</video:tag>
      <video:tag>university</video:tag>
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      <video:tag>religion</video:tag>
      <video:tag>Miroslav</video:tag>
      <video:tag>Volf</video:tag>
      <video:tag>Tony</video:tag>
      <video:tag>Blair</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>globalization</video:tag>
      <video:tag>conflict</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Electrophilic-Aromatic-Substitution-Activators-and-Deactivators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Electrophilic Aromatic Substitution, Activators and Deactivators</video:title>
      <video:description>Lec 5- Electrophilic Aromatic Substitution, Activators and Deactivators.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17074.jpg</video:thumbnail_loc>
      <video:duration>4697</video:duration>
      <video:publication_date>2012-09-02T05:38:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UDnIgqIxMmc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Genomic-Dark-Matter-The-Emergence-of-Small-RNAs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Genomic Dark Matter: The Emergence of Small RNAs</video:title>
      <video:description>&quot;Lec 9 - Genomic Dark Matter: The Emergence of Small RNAs&quot; Eric J. Devor, Senior Research Scientist of Molecular Genetics and Bioinformatics at Integrated DNA Technologies, talks about the discovery and characteristics of microRNA.

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18675.jpg</video:thumbnail_loc>
      <video:duration>1758</video:duration>
      <video:publication_date>2012-09-04T03:49:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G9fkSLESyH0</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>enzymes</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>eukaryote</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>response</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>human</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>microRNA</video:tag>
      <video:tag>C</video:tag>
      <video:tag>elegans</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/HHMI-human-development-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HHMI human development animation</video:title>
      <video:description>Fertilized egg with sperm in fallopian tube is carried to uterus, and then development starts. This video shows the early stages of human development. After fertilization, one of the earliest phase is to form blastocyste. Approximately 5 days later, inside the blastocyste, inner cell mass (ICM) is formed. Those cells make up the entire human. And the embryo plants into uterus and human grows on there until the birth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/03/c98c2509-b067-4214-897e-1ac44bb69ca3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2016-03-01T20:59:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32434.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>human</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>blastocyste</video:tag>
      <video:tag>Fertilization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-61A-sequences</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 61A -  sequences</video:title>
      <video:description>&quot;Lec 10 - Computer Science 61A -  sequences&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23762.jpg</video:thumbnail_loc>
      <video:duration>2152</video:duration>
      <video:publication_date>2012-09-14T11:00:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_qGeRWplPgc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>sequences</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Earth-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Earth Formation</video:title>
      <video:description>Earth Formation

How the Earth is a the byproduct of a local supernova</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24986.jpg</video:thumbnail_loc>
      <video:duration>608</video:duration>
      <video:publication_date>2012-09-17T17:56:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VbNXh0GaLYo</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>formation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Identifying-Conics-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Identifying Conics 2</video:title>
      <video:description>Identifying Conics 2

Part 2 of identifying and graphing conic sections</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20175.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-06T02:21:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cvA4VN1dpuY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Identifying</video:tag>
      <video:tag>Conics</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Invertebrates-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Invertebrates I</video:title>
      <video:description>Lec 8- Invertebrates I.
General Biology Laboratory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19154.jpg</video:thumbnail_loc>
      <video:duration>4558</video:duration>
      <video:publication_date>2012-09-04T18:15:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A3eg72cZVh4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Video-Games</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Video Games</video:title>
      <video:description>Lec 3- Video Games.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19173.jpg</video:thumbnail_loc>
      <video:duration>2852</video:duration>
      <video:publication_date>2012-09-04T18:52:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AWfD_20kzjk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-4-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 4 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 4 - Chemistry 3B &quot;Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24390.jpg</video:thumbnail_loc>
      <video:duration>4499</video:duration>
      <video:publication_date>2012-09-17T02:51:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FjH2D_gRexs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Biology-1A-Photosynthesis-CO2-fixation-and-r</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Biology 1A -  Photosynthesis - CO2 fixation and r</video:title>
      <video:description>&quot;Lec 13 - Biology 1A -  Photosynthesis - CO2 fixation and r&quot;General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24428.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-09-17T03:21:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dZcjtAlhYCg</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>CO2</video:tag>
      <video:tag>fixation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>R</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-23-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 23 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 23 - Chemistry 3B&quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24412.jpg</video:thumbnail_loc>
      <video:duration>4536</video:duration>
      <video:publication_date>2012-09-17T03:07:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sM1CCAhaWYw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Drosophila-develops-its-nervous-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Drosophila develops it&apos;s nervous system?</video:title>
      <video:description>This are series of shots which represent Drosophila embryo. Emphasis on dark parts which is central nervous system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/278eedaa-7885-4572-bb23-ecf716401039/cand_25.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2007-05-24T04:37:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/411.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>CNS</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Nervous</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Cognitive-Science-C103-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Cognitive Science C103 - Lecture 14</video:title>
      <video:description>Cognitive Science C103 - Lecture 14

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25822.jpg</video:thumbnail_loc>
      <video:duration>4471</video:duration>
      <video:publication_date>2012-09-18T17:44:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oxE6rsFtKx4</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lymph-Node-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymph Node Histology</video:title>
      <video:description>This video show the histology of the lymph node, a small oval shaped organ found all over the body and form part of the immune system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/49543291-47ca-4ba5-bca9-36c96a9e9520/cand_5.jpg</video:thumbnail_loc>
      <video:duration>333</video:duration>
      <video:publication_date>2011-11-28T12:45:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8520.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Lymph</video:tag>
      <video:tag>node</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cycloaddition-Combinations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cycloaddition Combinations</video:title>
      <video:description>This video shows mechanism and FMO analysis of the Diels-Alder Reaction. All the cycloaddition combinations are not reactive.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/dff0486c-d8c6-4ce4-b0f9-e5ae56594e75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>387</video:duration>
      <video:publication_date>2010-11-30T22:05:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6337.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mechanism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>FMO</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Diels</video:tag>
      <video:tag>Alder</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>6</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Marginal-Revenue-Below-Average-Total-Cost</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Marginal Revenue Below Average Total Cost</video:title>
      <video:description>Marginal Revenue Below Average Total Cost

Why it is rational to produce at a loss</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25498.jpg</video:thumbnail_loc>
      <video:duration>355</video:duration>
      <video:publication_date>2012-09-18T15:51:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ni0TL4pXG5w</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Marginal</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>Below</video:tag>
      <video:tag>Average</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>cost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Taxes-and-Perfectly-Elastic-Demand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Taxes and Perfectly Elastic Demand</video:title>
      <video:description>Taxes and Perfectly Elastic Demand

Who bears the burden for a tax on a good with perfectly elastic demand</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25461.jpg</video:thumbnail_loc>
      <video:duration>412</video:duration>
      <video:publication_date>2012-09-18T14:30:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z1yJPpGC3-o</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Taxes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Perfectly</video:tag>
      <video:tag>Elastic</video:tag>
      <video:tag>demand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Electrical-Engineering-105-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Electrical Engineering 105 - Lecture 25</video:title>
      <video:description>Electrical Engineering 105 - Lecture 25

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26007.jpg</video:thumbnail_loc>
      <video:duration>3650</video:duration>
      <video:publication_date>2012-09-18T23:33:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cob1Wqar-2k</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>105</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Economics-C3-Lecture-16-Air-Pollution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Economics C3 - Lecture 16: Air Pollution</video:title>
      <video:description>Economics C3 - Lecture 16: Air Pollution

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26013.jpg</video:thumbnail_loc>
      <video:duration>4369</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/LeVuQcmNyuE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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      <video:tag>Air</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Computer Science 61A - Lecture 39</video:title>
      <video:description>Computer Science 61A - Lecture 39

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26996.jpg</video:thumbnail_loc>
      <video:duration>2986</video:duration>
      <video:publication_date>2012-09-19T06:18:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K_DAP-nZDMQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>39</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-Knot-One-Handed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical Knot One Handed</video:title>
      <video:description>Hands full? This video provides information on how to perform one handed surgical knots and as is the case a right handed surgeon will use the left hand to make the knot.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a575e288-eef9-46ad-90d6-02193a61d213/cand_25.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2011-11-30T05:55:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9290.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kec 39 - Computer Science 61A - Lecture 40: audio noise for first 40</video:title>
      <video:description>Computer Science 61A - Lecture 40: audio noise for first 40

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26999.jpg</video:thumbnail_loc>
      <video:duration>2239</video:duration>
      <video:publication_date>2012-09-19T06:18:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hj0Q_NpjTBw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>First</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-72-Adding-Mixed-Numbers-with-Unlike-Denominators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Adding Mixed Numbers with Unlike Denominators</video:title>
      <video:description>Adding Mixed Numbers with Unlike Denominators

U02_L3_T1_we4 Adding Mixed Numbers with Unlike Denominators</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24799.jpg</video:thumbnail_loc>
      <video:duration>316</video:duration>
      <video:publication_date>2012-09-17T16:53:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CfBYGFm5gPA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Mixed</video:tag>
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      <video:tag>with</video:tag>
      <video:tag>Unlike</video:tag>
      <video:tag>Denominators</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68  - Mounting the Master Casts on the Articulator</video:title>
      <video:description>&quot;Lec 68  - Mounting the Master Casts on the Articulator&quot; Shows the correct procedure for mounting edentulous models on the articulator. For complete denture fabrication cases in preclinical program in Dentistry. Orig. air date: JUN 21 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21458.jpg</video:thumbnail_loc>
      <video:duration>303</video:duration>
      <video:publication_date>2012-09-09T05:25:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JpFKpNWP9Lc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>Casts</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Articulator</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Biology 1A - Lecture 36:Circulatory system-cell types and fu</video:title>
      <video:description>Biology 1A - Lecture 36:Circulatory system-cell types and fu

General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26406.jpg</video:thumbnail_loc>
      <video:duration>2914</video:duration>
      <video:publication_date>2012-09-19T01:04:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FOoUo-moRJY</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
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      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>36</video:tag>
      <video:tag>Circulatory</video:tag>
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      <video:tag>cell</video:tag>
      <video:tag>types</video:tag>
      <video:tag>and</video:tag>
      <video:tag>fu</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-71-Maxillo-mandibular-Jaw-Relations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71  - Maxillo-mandibular Jaw Relations</video:title>
      <video:description>&quot;Lec 71  - Maxillo-mandibular Jaw Relations&quot; The laboratory and clinical aspects of the maxillo- mandibular jaw relations are demonstrated.  Orig. air date: DEC 11 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21461.jpg</video:thumbnail_loc>
      <video:duration>2147</video:duration>
      <video:publication_date>2012-09-09T05:26:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OvcZWzERSbY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:tag>Jaw</video:tag>
      <video:tag>relations</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - A Historical Perspective on Semiconductors and Moore&apos;s Law</video:title>
      <video:description>&quot;Lec 3 - A Historical Perspective on Semiconductors and Moore&apos;s Law&quot; (October 21, 2009) Intel Corporation legend, former CEO, and Chairman of the Board Craig Barrett discusses his personal career path from a Stanford Associate Professor, to Silicon Valley consultant, to a 35-year career inside one of the globe&apos;s most prominent players in technology. His talk concentrates on Moore&apos;s Law and the myriad factors in place to ensure its continued progeny.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18898.jpg</video:thumbnail_loc>
      <video:duration>3782</video:duration>
      <video:publication_date>2012-09-04T07:12:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jmGgmKkAGGI</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
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      <video:tag>engineering</video:tag>
      <video:tag>Semiconductor</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>Transistor</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>Manufacturing</video:tag>
      <video:tag>management</video:tag>
      <video:tag>Moore</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Intel</video:tag>
      <video:tag>Corporation</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>Dot</video:tag>
      <video:tag>com</video:tag>
      <video:tag>boom</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Gettier and Other Complications</video:title>
      <video:description>&quot;Lec 20- Gettier and Other Complications&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21496.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-09T05:35:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kxowlCzO60E</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Mathematics 16A - Lecture 4</video:title>
      <video:description>Mathematics 16A - Lecture 4

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25778.jpg</video:thumbnail_loc>
      <video:duration>4161</video:duration>
      <video:publication_date>2012-09-18T17:30:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-MltvdJHRN8</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>4</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Fractional-Exponent-Expressions-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Fractional Exponent Expressions 3</video:title>
      <video:description>Fractional Exponent Expressions 3

U07_L3_T4_we3 Fractional Exponent Expressions 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24665.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2012-09-17T15:11:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ay0B6Kh9Y3Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>fractional</video:tag>
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      <video:tag>Expressions</video:tag>
      <video:tag>3</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phlebotomy</video:title>
      <video:description>This medical video shows the steps of phlebotomy which is the process of making an incision in a vein.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3957c72b-ce77-499a-adb4-b3c84c7a159f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>374</video:duration>
      <video:publication_date>2011-12-06T17:20:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10711.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Phlebotomy</video:tag>
      <video:tag>steps</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-162-Lecture-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Computer Science 162 - Lecture 5</video:title>
      <video:description>Computer Science 162 - Lecture 5

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25713.jpg</video:thumbnail_loc>
      <video:duration>4758</video:duration>
      <video:publication_date>2012-09-18T17:10:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-N-3cjrn7jg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Biology-1A-The-Laws-that-Govern-the-Inheritanc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Biology 1A - The Laws that Govern the Inheritanc</video:title>
      <video:description>&quot;Lec 15 - Biology 1A - The Laws that Govern the Inheritanc&quot;General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24430.jpg</video:thumbnail_loc>
      <video:duration>2949</video:duration>
      <video:publication_date>2012-09-17T03:22:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PeO-LgAGuRM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Govern</video:tag>
      <video:tag>Inheritanc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-agrobacterium-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is agrobacterium mechanism</video:title>
      <video:description>This video explains about agrobacterium mechanism.

Agrobacterium</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/b33d5f33-844e-49d3-97a9-08e25126adee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-10-11T01:26:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27870.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Agrobacterium</video:tag>
      <video:tag>mechanism</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Infant-Clinical-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infant Clinical Examination</video:title>
      <video:description>A very helpful video showing the reactions of child during his clinical examination. Performing a careful examination is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f966f8ee-2d21-4b31-820f-c1f4ad8bc5af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2013-02-10T02:02:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29885.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>reflexes</video:tag>
      <video:tag>Plantar</video:tag>
      <video:tag>Reflex</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-IIT-JEE-Circle-Hyperbola-Intersection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - IIT JEE Circle Hyperbola Intersection</video:title>
      <video:description>IIT JEE Circle Hyperbola Intersection

2010 IIT JEE Paper 1 Problem 46 Circle Hyperbola Intersection</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24966.jpg</video:thumbnail_loc>
      <video:duration>764</video:duration>
      <video:publication_date>2012-09-17T17:51:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6g3DPg2HqGw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>Hyperbola</video:tag>
      <video:tag>Intersection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Be-Strategic-With-Your-Workforce</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Be Strategic With Your Workforce</video:title>
      <video:description>Be Strategic With Your Workforce

Dick Beatty, professor of Human Resource Management at Rutgers University, explains how to identify your most important positions -- and get your best people into them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25572.jpg</video:thumbnail_loc>
      <video:duration>626</video:duration>
      <video:publication_date>2012-09-18T16:28:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YnyPWy64li4</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Management</video:category>
      <video:tag>Be</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Workforce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Neurologic-Evaluation-of-CNS-Deficit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Neurologic Evaluation of CNS Deficit</video:title>
      <video:description>&quot;Lec 26 - Neurologic Evaluation of CNS Deficit&quot; Post-operative brain tumor with residual cranial nerve defects producing oral and facial problems.  Orig. air date: NOV 14 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21220.jpg</video:thumbnail_loc>
      <video:duration>2055</video:duration>
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      <video:description>Lec 21- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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      <video:description>&quot;Lec 61 - Hemostasis in Oral Surgery&quot; Clinical armamentarium demonstration of materials and method.  Orig. air date: MAR 22 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:title>Lec 29 - Removal of Large Ameloblastoma of Mandible</video:title>
      <video:description>&quot;Lec 29 - Removal of Large Ameloblastoma of Mandible&quot; Pre-operative clinical interview, examination with patient who had cyst removed then developed ameloblastoma of mandible. Post operative examinations are also shown. Orig. air date: JAN 22 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 18 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 18: Second fundamental theorem

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 19 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 19: Applications to logarithms and geometry

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15605.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - Survey of Microscopic Anatomy- Epithelium</video:title>
      <video:description>&quot;Lec 6 - Survey of Microscopic Anatomy- Epithelium&quot; Microscopic survey of the epithelial tissue. Discussion of identifing characteristics and landmarks is included.  Orig. air date: SEP 29 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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    <loc>https://dnatube.com/videos/Sebaceous-Cyst-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sebaceous Cyst Treatment</video:title>
      <video:description>For a natural sebaceous cyst treatment, then visit the link above for more information./nMost sebaceous and all other external cyst occur when there is a massive white blood cell attack, they create a substance called pus. Infected pimples can become typically 5 millimeters thick due to the amount of pus that is being injected into the area. Once these larger pimples are sensitive and painful to the touch, they are no longer considered pimples, they are considered Cysts. If you have developed more than one Cyst on your skin, you are considered to have Cystic Acne. /nwww.SebaceousCystTreatment.net</video:description>
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    <loc>https://dnatube.com/videos/What-is-Labiaplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Labiaplasty?</video:title>
      <video:description>This video will help you in understanding the anatomy of labiaplasty. A full description with a sample structure is discussed here.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 23 - May 1968&quot; France Since 1871 (HIST 276)

The student protests of May 1968 in France were linked to international protests against the American war in Vietnam and other political and social consequences of the Cold War. In many respects, the terrible condition of many schools in France that led students to revolt remains a problem. Recent attempts to impose American-style reforms on the university system have met with protests that echo some of the demands made in &apos;68; although, other conditions for revolution seem as though they may never again be realized in the same way.

00:00 - Chapter 1. A Protest around the World: The Revolutionary Moment of 1968
09:18 - Chapter 2. The Crisis in the French University System 
17:05 - Chapter 3. The Student Demonstrations 
26:34 - Chapter 4. The Workers&apos; Strikes
30:07 - Chapter 5. The Common Cause of Students and Workers: Against the Brutalization of Human Relations in the Capitalist Age of Technology 
41:41 - Chapter 6. The Inadequacy of the Gaullist Response: A Sincere Revolution without Direction 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 1 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 1 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 1: The importance of chemical principles

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15820.jpg</video:thumbnail_loc>
      <video:duration>1650</video:duration>
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    <loc>https://dnatube.com/videos/Lec-1-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 1 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 01: State of a system, 0th law, equation of state. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Mathematics-16A-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Mathematics 16A - Lecture 21</video:title>
      <video:description>Mathematics 16A - Lecture 21

Analytic Geometry and Calculus</video:description>
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      <video:player_loc>https://www.youtube.com/embed/t0uafCSXL9w</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Inverting-matrices-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Inverting matrices (part 2)</video:title>
      <video:description>Inverting matrices (part 2)

Inverting a 3x3 matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21981.jpg</video:thumbnail_loc>
      <video:duration>1004</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/S4n-tQZnU6o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 15- MIT 6.013 Electromagnetics and Applications, Fall 2.
Surface Currents Induced in Ground Plane by Overhead Conductor

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16199.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2012-08-29T14:55:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S8FDEtLNjz4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
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      <video:title>Lec 20 -  MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 20 -  MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 20: Volumes by disks and shells

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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      <video:description>&quot;Lec 21 - MIT 3.091 Introduction to Solid State Chemistry&quot; Amorphous Solids, Glass Formation, Inorganic Glasses: Silicates

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
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      <video:description>&quot;Lec 22 - MIT 18.01 Single Variable Calculus, Fall 2007 &quot; Lecture 22: Numerical integration

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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      <video:description>&quot;Lec 25 - MIT 3.091 Introduction to Solid State Chemistry&quot; Fick&apos;s Second Law (FSL) and Transient-state Diffusion; Error Function Solutions to FSL

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
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      <video:description>&quot;Lec 7 - Ceramics&quot; Fabrication of platinum matrix for PJC construction.   Orig. air date: SEP 28 71

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      <video:description>Isomers: Stereo (Chiral)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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10-15, pgs. 278-279</video:description>
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PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:title>Lec 23 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>Lec 23 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Cell Potentials and Free Energy

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>lec 25-Biology 1B - General Biology</video:description>
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      <video:description>This video discusses the ventricular rhythms reading in detail by Dr. Vaidya. A ventricular pacemakers rate is between 20 to 40 per minute.</video:description>
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      <video:description>This is lecture 19 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.
PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:title>Lec 11 - Electrical Engineering 141 - Lecture 18</video:title>
      <video:description>Electrical Engineering 141 - Lecture 18. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26089.jpg</video:thumbnail_loc>
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    <video:video>
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      <video:description>H2 over Platinum

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:category>Chemistry</video:category>
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      <video:tag>over</video:tag>
      <video:tag>Platinum</video:tag>
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      <video:description>Computer Science 169 - Lecture 10

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26090.jpg</video:thumbnail_loc>
      <video:duration>4645</video:duration>
      <video:publication_date>2012-09-18T23:51:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VsW2ZcCrfUs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Fabrication-of-Bite-Plane-Splint-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Fabrication of Bite Plane Splint,  Part III</video:title>
      <video:description>&quot;Lec 46 - Fabrication of Bite Plane Splint,  Part III :Try-In &amp; Adjustment&quot; The bite plane is tried in the mouth and the occlusion is checked and adjusted where needed.  Orig. air date: OCT 15 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21413.jpg</video:thumbnail_loc>
      <video:duration>981</video:duration>
      <video:publication_date>2012-09-09T05:03:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3r0hy7y02AE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>46</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bite</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Splint</video:tag>
      <video:tag>part</video:tag>
      <video:tag>III</video:tag>
      <video:tag>Try</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Adjustment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Starting-a-Productivity-Revolution-in-Parallel-Computation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Starting a Productivity Revolution in Parallel Computation</video:title>
      <video:description>&quot;Lec 5 - Starting a Productivity Revolution in Parallel Computation&quot; (November 4, 2009) Anwar Ghuloum of Intel Corporation discusses Intel&apos;s Ct technology, which aims to provide a tool for developers to write parallel programs productively and create an infrastructure for implementation of other data parallel domain-specific libraries and languages.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19067.jpg</video:thumbnail_loc>
      <video:duration>4980</video:duration>
      <video:publication_date>2012-09-04T09:42:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hX-ectOgAso</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>script</video:tag>
      <video:tag>language</video:tag>
      <video:tag>productivity</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>Intel</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>debugging</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>research</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>C</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>arc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -22 PACS 164B</video:title>
      <video:description>This is lecture 22 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19428.jpg</video:thumbnail_loc>
      <video:duration>3780</video:duration>
      <video:publication_date>2012-09-05T02:30:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0n5sI6o8roc</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Legal-Studies-160-Lecture-12b-The-Long-and-Winding-Road-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Legal Studies 160 - Lecture 12b: The Long and Winding Road - continued</video:title>
      <video:description>Legal Studies 160 - Lecture 12b: The Long and Winding Road - continued

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26101.jpg</video:thumbnail_loc>
      <video:duration>4550</video:duration>
      <video:publication_date>2012-09-18T23:53:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UDiXhoKbHok</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>legal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12b</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Winding</video:tag>
      <video:tag>Road</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Fabrication-of-Bite-Plane-Splint-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Fabrication of Bite Plane Splint,  Part II:</video:title>
      <video:description>&quot;Lec 47 - Fabrication of Bite Plane Splint,  Part II:  Semi Direct Waxing&quot; Illustrates the semi-direct method of fabricating a bite plane splint. Wax fabricated on cast, then fitted into the mouth for maxillary tooth imprints. Then sent to the lab. Orig. air date: OCT 15 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21414.jpg</video:thumbnail_loc>
      <video:duration>664</video:duration>
      <video:publication_date>2012-09-09T05:03:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DiI6HJFC_Ak</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>47</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bite</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Splint</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Semi</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>Waxing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-LeBron-asks-about-free-throws-versus-three-pointers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 41 LeBron asks about free throws versus three pointers</video:title>
      <video:description>This is a lecture of Khan Academy.
LeBron James asks Sal Khan whether it is easier to make three free throws or one three pointer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21890.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2012-09-10T17:36:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PddbEVNMgTY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>LeBron</video:tag>
      <video:tag>asks</video:tag>
      <video:tag>about</video:tag>
      <video:tag>free</video:tag>
      <video:tag>throws</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>pointers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-74-Passed-Bike-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - Passed Bike Word Problem</video:title>
      <video:description>Passed Bike Word Problem

Fun algebra word problem involving a train passing a bike.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20186.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2012-09-06T02:27:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P03ljxjy8Nw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>passed</video:tag>
      <video:tag>Bike</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Passing-Trains</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Passing Trains</video:title>
      <video:description>Passing Trains

Trains passing at different rates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20187.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2012-09-06T02:27:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qLLjD-g_9ms</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>passing</video:tag>
      <video:tag>Trains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Overtaking-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Overtaking Word Problem</video:title>
      <video:description>Overtaking Word Problem

3 people overtaking each other at different rates</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20188.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2012-09-06T02:28:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LYWUHaWwY0c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Overtaking</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Early-Train-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Early Train Word Problem</video:title>
      <video:description>Early Train Word Problem

Fun word problem that is almost a brain teaser.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20189.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-06T02:28:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uA3m8vbd2wc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Early</video:tag>
      <video:tag>train</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Officer-on-Horseback</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Officer on Horseback</video:title>
      <video:description>Officer on Horseback

Not quite a brain teaser but fun nonetheless!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20190.jpg</video:thumbnail_loc>
      <video:duration>534</video:duration>
      <video:publication_date>2012-09-06T02:28:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IPJAi5zWu9U</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Officer</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Horseback</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Navigation-Controllers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Navigation Controllers</video:title>
      <video:description>&quot;Lec 7 - Navigation Controllers&quot; (April 22, 2009) Evan Doll covers navigation and tab bar controllers.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18702.jpg</video:thumbnail_loc>
      <video:duration>4409</video:duration>
      <video:publication_date>2012-09-04T04:06:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4CBMusxvivE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>Navigation</video:tag>
      <video:tag>data</video:tag>
      <video:tag>fl</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Table-Views</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Table Views</video:title>
      <video:description>&quot;Lec 8 - Table Views&quot; (April 27, 2009) Guest lecturer Jason Beaver from the Apple User Interface Kit (UIKit) team covers scroll views and table views.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18703.jpg</video:thumbnail_loc>
      <video:duration>3317</video:duration>
      <video:publication_date>2012-09-04T04:06:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/udx4Z2dbdm4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>UIKit</video:tag>
      <video:tag>scrolling</video:tag>
      <video:tag>View</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Macrostates-and-Microstates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Macrostates and Microstates</video:title>
      <video:description>Macrostates and Microstates

The difference between macrostates and microstates.  Thermodynamic equilibrium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22644.jpg</video:thumbnail_loc>
      <video:duration>1109</video:duration>
      <video:publication_date>2012-09-11T02:45:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5EU-y1VF7g4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Macrostates</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microstates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-One-Tailed-and-Two-Tailed-Tests</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - One-Tailed and Two-Tailed Tests</video:title>
      <video:description>One-Tailed and Two-Tailed Tests

One-Tailed and Two-Tailed Tests</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22703.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2012-09-11T02:53:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mvye6X_0upA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>one</video:tag>
      <video:tag>Tailed</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Tests</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-A-Romp-Through-Ethics-for-Complete-Beginners-37</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 -A Romp Through Ethics for Complete Beginners (3/7)</video:title>
      <video:description>&quot;Lec 32 -A Romp Through Ethics for Complete Beginners (3/7)&quot;Part 3 of 7 in Marianne Talbot&apos;s &quot;A Romp Through Ethics for Complete Beginners&quot;. In this episode we will reflect on Aristotle&apos;s account of morality and the centrality of the virtues in this account.

Slides here: http://media.podcasts.ox.ac.uk/conted/ethics/talbot-ethics-03.pdf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21423.jpg</video:thumbnail_loc>
      <video:duration>4945</video:duration>
      <video:publication_date>2012-09-09T05:04:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AeT3zbJnT-A</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Romp</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Beginners</video:tag>
      <video:tag>3</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 5 - New Revolutions in Particle Physics: Standard Model&quot; (February 15, 2010) Professor Leonard Susskind delivers the sixth lecture for the course New Revolutions in Particle Physics: The Standard Model. 

This course is a continuation of the Fall quarter on particle physics. The material will focus on the Standard Model of particle physics, especially quantum chromodynamics (the theory of quarks) and the electroweak theory based on the existence of the Higgs boson. We will also explore the inadequacies of the Standard Model and why theorists are led to
go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19083.jpg</video:thumbnail_loc>
      <video:duration>5558</video:duration>
      <video:publication_date>2012-09-04T09:50:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5rytN74EOi0</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>chromodynamics</video:tag>
      <video:tag>quarks</video:tag>
      <video:tag>fermions</video:tag>
      <video:tag>gluon</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>emission</video:tag>
      <video:tag>proton</video:tag>
      <video:tag>neutron</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Functions</video:title>
      <video:description>Lec 6- Functions.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19176.jpg</video:thumbnail_loc>
      <video:duration>2803</video:duration>
      <video:publication_date>2012-09-04T18:55:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cKzhdxCPU3Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Innovating-by-Making-the-World-a-Better-Place</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Innovating by Making the World a Better Place</video:title>
      <video:description>Innovating by Making the World a Better Place

An interview with Maggie Brenneke, Director, Skoll Social Enterprise Program.  When businesses consider their social and environmental bottom lines, they identify new opportunities to innovate.  Some of those opportunities can be surprisingly counterintuitive.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25543.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-09-18T16:17:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IvQwEtzRgBo</video:player_loc>
      <video:uploader>0|52|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Innovating</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Better</video:tag>
      <video:tag>Place</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 6 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on Locomotion Gates with Polypod, then lectures on Instantaneous Kinematics and the Jacobian Matrixes.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17579.jpg</video:thumbnail_loc>
      <video:duration>4235</video:duration>
      <video:publication_date>2012-09-03T16:14:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fwHc0a8DMQ0</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>locomotion</video:tag>
      <video:tag>Gates</video:tag>
      <video:tag>polypod</video:tag>
      <video:tag>Instantaneous</video:tag>
      <video:tag>jacobian</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>angular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng provides an overview of the course in this introductory meeting. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18752.jpg</video:thumbnail_loc>
      <video:duration>4120</video:duration>
      <video:publication_date>2012-09-04T04:44:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UzxYlbK2c7E</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>reinforcement</video:tag>
      <video:tag>supervised</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>image</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>ICA</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Code</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-to-get-low-cost-knee-replacement-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where to get low cost knee replacement surgery in India</video:title>
      <video:description>This lady with her mother shares her experience of getting knee replacement in India. With IndiCure you can get cheap and affordable knee replacement surgery at best orthopedic hospitals in India. IndiCure has special negotiated prices for medical treatment in India. IndiCure is the most reputable name for providing medical treatment in India. With a huge number of happy and satisfied clients from various countries, IndiCure continues to serve patients for heart surgery in India, spine surgery in India, brain surgery in India and various other medical treatment at best hospitals in India. For more information about Knee Replacement Surgery in India, visit - http://www.indicure.com/joint-replacement-surgery/total-knee-replacement.htm</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/ebfb390c-454c-4d55-9446-8533dca8fee9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2012-07-27T03:40:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12373.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>cheap</video:tag>
      <video:tag>bilateral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Thought and Language 1
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology. This course is required for the major; students not considering a psychology major are directed to 2.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19518.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-09-05T03:11:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gTvpOI2Jg0Q</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Thought and Language 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19520.jpg</video:thumbnail_loc>
      <video:duration>2912</video:duration>
      <video:publication_date>2012-09-05T03:12:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lw5BRVY-25k</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-169-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Computer Science 169 - Lecture 13</video:title>
      <video:description>Computer Science 169 - Lecture 13

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26102.jpg</video:thumbnail_loc>
      <video:duration>2579</video:duration>
      <video:publication_date>2012-09-18T23:53:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FEMEpU9aLV8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-CS-61B-Using-Objects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - CS 61B  Using Objects</video:title>
      <video:description>CS 61B  Using Objects

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19551.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-09-05T03:29:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6VxtWFc0P6U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-21-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 21-Computer Science 164</video:title>
      <video:description>lec 21-Computer Science 164 Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27562.jpg</video:thumbnail_loc>
      <video:duration>2782</video:duration>
      <video:publication_date>2012-09-30T08:33:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Tuip6xANn_4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-16-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 16 Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 16 Environ Sci&quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23678.jpg</video:thumbnail_loc>
      <video:duration>2643</video:duration>
      <video:publication_date>2012-09-14T10:28:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ogeSV9g7Uj0</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-Seismic-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Seismic Waves</video:title>
      <video:description>Seismic Waves

S-waves and P-waves</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25006.jpg</video:thumbnail_loc>
      <video:duration>518</video:duration>
      <video:publication_date>2012-09-17T18:03:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NhioAAdYDJM</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>seismic</video:tag>
      <video:tag>waves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Chinese-inflation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  18 - Chinese inflation</video:title>
      <video:description>Chinese inflation

Chinese inflation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22674.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-11T02:49:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R_-V6usZJsc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Chinese</video:tag>
      <video:tag>inflation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Chemistry 3B</video:title>
      <video:description>Lec 16- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17085.jpg</video:thumbnail_loc>
      <video:duration>4489</video:duration>
      <video:publication_date>2012-09-02T05:45:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MJbRM-Q0pZw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-viruses-multiply</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How viruses multiply?</video:title>
      <video:description>This video is about virus multiplication. Viruses do not contain enzymes for energy production or protein synthesis.

For a virus to multiply, it must invade a host cell and direct the host’s metabolic machinery to produce viral enzymes, viral proteins, and copies of its nucleic acid, using the host cell&apos;s ATP to power the reactions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b2ed44a1-f087-4890-b0d9-e0583e9e0bf4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-11-30T08:50:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9354.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Virus</video:tag>
      <video:tag>Multiplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Statistics 20</video:title>
      <video:description>Lec 2- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17189.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
      <video:publication_date>2012-09-02T12:25:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J7mYq8aJu6k</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Session13-Impressions2mov</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Session13-Impressions2.mov</video:title>
      <video:description>&quot;Lec Last - Session13-Impressions2.mov&quot; This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21334.jpg</video:thumbnail_loc>
      <video:duration>537</video:duration>
      <video:publication_date>2012-09-09T04:08:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZIY7Yb3Lnbg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Session13</video:tag>
      <video:tag>Impressions2</video:tag>
      <video:tag>mov</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Single-Incision-Laparoscopic-Colectomy-utilizing-SILS-port</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Single Incision Laparoscopic Colectomy utilizing SILS port</video:title>
      <video:description>This paper studied technical aspects and feasibility of single incision laparoscopic colectomy (SILC). Methods. Bibliographic search was carried out up to October 2009 including original articles, case reports, and technical notes. Assessed criteria were techniques, operative time, scar length, conversion, complications, and hospitalization duration. Results. The review analyzed seventeen SILCs by seven surgical teams. A single port system was used by four teams. No team used the same laparoscope. Two teams used two laparoscopes. All teams used curved instruments. SILC time was 116 ± 34 minutes. Final scar was longer than port incision (31 ± 7 versus 24 ± 8mm; P = .036). No conversion was reported. The only complication was a bacteremia. Hospitalization was 5 ± 2 days. Conclusion. SILC is feasible. A single incision around the umbilical scar represents cosmetic progress. Comparative studies are needed to assess potential abdominal wall and recovery benefits to justify the increased cost of SILC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/90b3754f-8b53-4257-a9a7-d1327cbb4f81/cand_25.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2010-11-09T12:36:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4843.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>single</video:tag>
      <video:tag>incision</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Colectomy</video:tag>
      <video:tag>utilizing</video:tag>
      <video:tag>SILS</video:tag>
      <video:tag>Port</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 33 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd continues his lecture on the Truncated Newton Method then moves into L1-Norm Methods for Convex-Cardinality Problems.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE364B Course Website:
http://www.stanford.edu/class/ee364b/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17540.jpg</video:thumbnail_loc>
      <video:duration>4365</video:duration>
      <video:publication_date>2012-09-03T15:19:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QsfQAPdxeyw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>newtons</video:tag>
      <video:tag>method</video:tag>
      <video:tag>extensions</video:tag>
      <video:tag>truncated</video:tag>
      <video:tag>Interior</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>dual</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>control</video:tag>
      <video:tag>cardi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Lecture-7-Human-Rights-and-Environment-guest-Neil-Popovic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Lecture 7: Human Rights and Environment  guest: Neil Popovic</video:title>
      <video:description>Lecture 7: Human Rights and Environment  guest: Neil Popovic

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17969.jpg</video:thumbnail_loc>
      <video:duration>6857</video:duration>
      <video:publication_date>2012-09-03T18:37:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6u-7Hm-sSGg</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Physics-10-Radioactivity-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Physics 10 Radioactivity II</video:title>
      <video:description>Physics 10 Radioactivity II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19298.jpg</video:thumbnail_loc>
      <video:duration>4012</video:duration>
      <video:publication_date>2012-09-05T01:19:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EHwpqszz-Rc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Integrative-Biology-131-Muscular-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 10 Integrative Biology 131  Muscular System</video:title>
      <video:description>This is lecture 10 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19304.jpg</video:thumbnail_loc>
      <video:duration>2954</video:duration>
      <video:publication_date>2012-09-05T01:20:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O4xUnplkc6g</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
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      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Lecture-9-Biodiversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Lecture 9: Biodiversity</video:title>
      <video:description>Lecture 9: Biodiversity

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17972.jpg</video:thumbnail_loc>
      <video:duration>6548</video:duration>
      <video:publication_date>2012-09-03T18:38:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DJvUJ5lb4vw</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Single-Heart-Muscle-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Single Heart Muscle Cell</video:title>
      <video:description>If heart cells are cultivated in vitro (in plastic dish with some growth medium), individual cells contract, as it would have in intact, real heart.
This particular cell is grown on rubber thin foil, and as it contracts rubber foil becomes wrinkled.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/b2d6df96-3fe3-4468-bafb-587ddd16c388/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-05-16T01:16:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/317.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>tissueculture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endogenous-Retroviruses_-Life-Cycle-and-Ancestral-Implicatio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endogenous Retroviruses_ Life-Cycle and Ancestral Implicatio</video:title>
      <video:description>Endogenous Retroviruses_ Life-Cycle and Ancestral Implications</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b2db4010-6c76-4d57-a327-8c486ff93a49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2010-11-17T12:18:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5568.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Endogenous</video:tag>
      <video:tag>Retroviruses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ancestral</video:tag>
      <video:tag>Implications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Marylands-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maryland&apos;s  Space</video:title>
      <video:description>Maryland&apos;s Place in Space has been cemented.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b2e2c8a9-fabd-4f94-a1b8-c35c6cd0e31b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-11-23T09:25:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7669.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>maryland</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 20 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Lewis and Bronsted Acid-Base Concepts

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15197.jpg</video:thumbnail_loc>
      <video:duration>2588</video:duration>
      <video:publication_date>2012-08-28T15:35:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-uEwMV9DHZo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-MASShape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36- MASShape</video:title>
      <video:description>Lec 36- MASShape.
Troy Schaum
Rice School of Architecture Insider Trading Lecture Series Spring 2010</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17390.jpg</video:thumbnail_loc>
      <video:duration>3664</video:duration>
      <video:publication_date>2012-09-02T19:06:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Cojd6-L08Ak</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>schaum</video:tag>
      <video:tag>It</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Computer Science 188</video:title>
      <video:description>&quot;Lec 4- Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27147.jpg</video:thumbnail_loc>
      <video:duration>4623</video:duration>
      <video:publication_date>2012-09-21T03:21:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j5CAwfJ_DX4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Statistics-20-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Statistics 20 - Lecture 22</video:title>
      <video:description>Statistics 20 - Lecture 22

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25861.jpg</video:thumbnail_loc>
      <video:duration>4222</video:duration>
      <video:publication_date>2012-09-18T17:56:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zUTm-vPppSE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Completing-the-square</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Completing the square</video:title>
      <video:description>Completing the square

Solving a quadratic by completing the square.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20146.jpg</video:thumbnail_loc>
      <video:duration>825</video:duration>
      <video:publication_date>2012-09-06T02:12:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gzm-uhj06q8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Completing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Psychology 101</video:title>
      <video:description>&quot;Lec 27 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27193.jpg</video:thumbnail_loc>
      <video:duration>2617</video:duration>
      <video:publication_date>2012-09-21T03:46:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZvR3hNlIMdM</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-13-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Electrical Engineering 240</video:title>
      <video:description>lec 13-Electrical Engineering 240.Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20893.jpg</video:thumbnail_loc>
      <video:duration>4754</video:duration>
      <video:publication_date>2012-09-08T00:01:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ar_oGBIDYdA</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-36-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 36-Biology 1B</video:title>
      <video:description>lec 36-Biology 1B General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23434.jpg</video:thumbnail_loc>
      <video:duration>2967</video:duration>
      <video:publication_date>2012-09-13T13:57:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YHyJxuSoEVo</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-30-60-90-Triangles-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - 30-60-90 Triangles II</video:title>
      <video:description>30-60-90 Triangles II

More examples using 30-60-90 triangles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20357.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-09-06T14:23:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3mLUJSoh6i0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>30</video:tag>
      <video:tag>60</video:tag>
      <video:tag>90</video:tag>
      <video:tag>Triangles</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Carnot-Cycle-and-Carnot-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Carnot Cycle and Carnot Engine</video:title>
      <video:description>Carnot Cycle and Carnot Engine

Introduction to the Carnot Cycle and Carnot Heat Engine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22667.jpg</video:thumbnail_loc>
      <video:duration>1253</video:duration>
      <video:publication_date>2012-09-11T02:48:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aAfBSJObd6Y</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Independent-and-Dependent-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Independent and Dependent Systems</video:title>
      <video:description>Independent and Dependent Systems

u14_l1_t1_we4 Independent and Dependent Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25202.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2012-09-18T01:52:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/czXPYCWUmvc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>independent</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Dependent</video:tag>
      <video:tag>Systems</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Adding-fractions-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Adding fractions (ex 1)</video:title>
      <video:description>Adding fractions is explained in this whole lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25370.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2012-09-18T13:21:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TuId1spuyoc</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Order-of-Operations-2-old</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Order of Operations 2 (old)</video:title>
      <video:description>Order of Operations 2 (old)

U09_L4_T1_we2 Order of Operations 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25153.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2012-09-18T01:33:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_sJXUM8W4LY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>order</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>2</video:tag>
      <video:tag>old</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Absolute-value-inequalities-Example-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Absolute value inequalities Example 1</video:title>
      <video:description>Absolute value inequalities Example 1

U05_L1_T2_we1 : Absolute value inequalities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24586.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-09-17T14:11:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TvUCe6Bomy4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-95-Angle-Bisector-Theorem-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Angle Bisector Theorem Examples</video:title>
      <video:description>Angle Bisector Theorem Examples

Using the angle bisector theorem to solve for sides of a triangle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20390.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2012-09-06T14:38:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PlY3e_-9JUA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Angle</video:tag>
      <video:tag>Bisector</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vacuum-Extraction-During-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vacuum Extraction During Delivery</video:title>
      <video:description>This video shows vacuum extraction of a baby during delivery. This is a safe method and helps during delivery when the mother goes tired of pushing the baby.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7bce0379-dc5e-4c1d-a463-7a2b948c8422/cand_25.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-11-29T11:48:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8997.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vacuum</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Public-Health-250B-Lecture-22-LAB-analyzing-epidemiolog</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Public Health 250B - Lecture 22: LAB - analyzing epidemiolog</video:title>
      <video:description>Public Health 250B - Lecture 22: LAB - analyzing epidemiolog

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25634.jpg</video:thumbnail_loc>
      <video:duration>5102</video:duration>
      <video:publication_date>2012-09-18T16:43:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z9OjrGv1TPk</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>analyzing</video:tag>
      <video:tag>epidemiolog</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Mathematics 16B</video:title>
      <video:description>lec 3-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19217.jpg</video:thumbnail_loc>
      <video:duration>4586</video:duration>
      <video:publication_date>2012-09-04T20:19:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i_0SOktIaOs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Computer Science 169</video:title>
      <video:description>Lec 4- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19199.jpg</video:thumbnail_loc>
      <video:duration>4701</video:duration>
      <video:publication_date>2012-09-04T19:35:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yjA6UKm0GcY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-113-Upper-Bound-on-Forward-Settlement-Price</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Upper Bound on Forward Settlement Price</video:title>
      <video:description>Upper Bound on Forward Settlement Price

Upper Bound on Forward Settlement Price</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20404.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2012-09-06T14:42:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FcRxdq7KGOQ</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Upper</video:tag>
      <video:tag>Bound</video:tag>
      <video:tag>on</video:tag>
      <video:tag>forward</video:tag>
      <video:tag>Settlement</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Public-Health-251</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Public Health 251</video:title>
      <video:description>Lec 9- Public Health 251.
Applied Epidemiology Using R</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19167.jpg</video:thumbnail_loc>
      <video:duration>5508</video:duration>
      <video:publication_date>2012-09-04T18:40:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TzUBINUPXVU</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 4- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21174.jpg</video:thumbnail_loc>
      <video:duration>3865</video:duration>
      <video:publication_date>2012-09-09T02:58:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-mCvhY0cD50</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
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      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Nuclear-Power-How-Why-Barriers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Nuclear Power: How, Why, Barriers</video:title>
      <video:description>&quot;Lec 25 - Nuclear Power: How, Why, Barriers&quot; (May 5, 2010) Burton Richter, Emeritus Director of the SLAC National Accelerator Laboratory, discusses the role of nuclear power in the future world energy portfolio and the United States in specific by framing the problems of proliferation, waste disposal, pollution, safety - including remarks on Chernobyl and Three-Mile Island - and the fundamental technological challenges of other alternative energy sources.

Stanford University
http://www.stanford.edu

SLAC National Accelerator Laboratory
http://slac.stanford.edu

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18796.jpg</video:thumbnail_loc>
      <video:duration>3489</video:duration>
      <video:publication_date>2012-09-04T05:30:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ODS-jBsjOtc</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>asia</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>nuclear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 18- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21217.jpg</video:thumbnail_loc>
      <video:duration>3025</video:duration>
      <video:publication_date>2012-09-09T03:11:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Gosu43_9QEE</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-110-Contango</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 110 - Contango</video:title>
      <video:description>Contango</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20397.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2012-09-06T14:40:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wSqkieBUuo8</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>contango</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Matrix-Product-Associativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Matrix Product Associativity</video:title>
      <video:description>Matrix Product Associativity

Showing that matrix products are associative</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22063.jpg</video:thumbnail_loc>
      <video:duration>719</video:duration>
      <video:publication_date>2012-09-11T00:36:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Hhc96U_HvQE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>Associativity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simulated-Epidemic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simulated Epidemic</video:title>
      <video:description>Files segment involving students in an experiment to track disease transmission.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/b0ddda12-5a47-427d-ba1a-1aa2ce878791/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2008-01-12T22:33:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1246.mp4</video:content_loc>
      <video:uploader>nasasci</video:uploader>
      <video:category>Others</video:category>
      <video:tag>epidemic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-The-Energy-Challenge-and-the-Case-for-Fusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - The Energy Challenge and the Case for Fusion</video:title>
      <video:description>&quot;Lec 33 - The Energy Challenge and the Case for Fusion&quot; (February 17, 2010) Chris Llewellyn Smith, Vice President of the Royal Society and Visiting Professor at Oxford, discusses the advantages of fusion power for meeting the future energy needs of a still growing and modernizing world population with special emphasis on the technical challenges of tokamak fusion facilities, in particular the ITER project.

Stanford University
http://www.stanford.edu

The ITER Project
http://www.iter.org

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18804.jpg</video:thumbnail_loc>
      <video:duration>3738</video:duration>
      <video:publication_date>2012-09-04T05:33:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oeGijutBSx0</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>impacts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-40-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 40-Biology 1B -</video:title>
      <video:description>lec 40-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23439.jpg</video:thumbnail_loc>
      <video:duration>2649</video:duration>
      <video:publication_date>2012-09-13T14:12:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aS2dJie3eD4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Economic-Analysis-of-the-Solar-Industry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Economic Analysis of the Solar Industry</video:title>
      <video:description>&quot;Lec 44 - Economic Analysis of the Solar Industry&quot; (October 28, 2009) Annie Hazlehurst, graduate student at the Stanford Graduate School of Business and in the E-IPER program, discusses the current state and future of the solar photovoltaic industry from an economic and business perspective with a specific focus on when the price of photovoltaic-generated electricity will be competitive with other generation methods.

Stanford University
http://www.stanford.edu

Stanford Graduate School of Business
http://gsb.stanford.edu/

Emmett Interdisciplinary Program in Environment and Resources
http://e-iper.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18815.jpg</video:thumbnail_loc>
      <video:duration>3026</video:duration>
      <video:publication_date>2012-09-04T05:38:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U9dZUYCWAVo</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>grid</video:tag>
      <video:tag>Parity</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>industry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Greenhouse-Gas-Emissions-From-Oil-Substitutes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Greenhouse Gas Emissions From Oil Substitutes</video:title>
      <video:description>&quot;Lec 47 - Greenhouse Gas Emissions From Oil Substitutes&quot; September 23, 2009 - Adam Brandt, assistant professor of Energy Resources Engineering at Stanford University, discusses the results of a model-based comparison of the economic and systemic impacts of greenhouse gas emissions from various non-petroleum energy sources.

Stanford University
http://www.stanford.edu

Department of Energy Resources Engineering
http://pangea.stanford.edu/ERE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18818.jpg</video:thumbnail_loc>
      <video:duration>3340</video:duration>
      <video:publication_date>2012-09-04T05:38:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YPWw0JpgFOU</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>petroleum</video:tag>
      <video:tag>peak</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>biofuels</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>carriers</video:tag>
      <video:tag>tar</video:tag>
      <video:tag>sands</video:tag>
      <video:tag>enhanced</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>ethanol</video:tag>
      <video:tag>net</video:tag>
      <video:tag>primary</video:tag>
      <video:tag>productivity</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>biodiv</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-LIFE-Laser-Initial-Fusion-Energy-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - LIFE: Laser Initial Fusion Energy System</video:title>
      <video:description>&quot;Lec 49 - LIFE: Laser Initial Fusion Energy System&quot; May 13, 2009 - Ed Moses, principal associate director of the National Ignition Facility, Lawrence Livermore National Laboratory, discusses current laser inertial fusion energy technology and its potential to scale up to nationwide energy production in the next 10 years. The Energy Seminar meets during the academic year on Wednesdays, 4:15 to 5:15 p.m.  For a listing of upcoming Energy Seminar talks, please visit the events listing at the Woods Institute for the Environment website.

Stanford University
http://www.stanford.edu

Woods Institute for the Environment 
http://woods.stanford.edu

National Ignition Facility, Lawrence Livermore National Lab
http://lasers.llnl.gov/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18820.jpg</video:thumbnail_loc>
      <video:duration>3329</video:duration>
      <video:publication_date>2012-09-04T05:38:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H3F42s_MsP4</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>ignition</video:tag>
      <video:tag>inertial</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>free</video:tag>
      <video:tag>neutron</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>research</video:tag>
      <video:tag>education</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>proliferation</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>Lawrence</video:tag>
      <video:tag>Livermore</video:tag>
      <video:tag>Salt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-CS-61B-Sorting-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - CS 61B Sorting II</video:title>
      <video:description>CS 61B Sorting II

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19625.jpg</video:thumbnail_loc>
      <video:duration>2891</video:duration>
      <video:publication_date>2012-09-05T03:53:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2hTY3t80Qsk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/USMLE-Inspection-of-the-Eye-and-Field-of-Vision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USMLE Inspection of the Eye and Field of Vision</video:title>
      <video:description>This video shows an inspection of the eye by a doctor. USMLE refers to the United States Medical Licensing Examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ba9b5ea4-9f3f-45a7-bd36-9ff8ba665eed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2011-11-30T22:11:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9631.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Inspection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Nuclear-Sustainability-and-Climate-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Nuclear Sustainability and Climate Change</video:title>
      <video:description>&quot;Lec 55 - Nuclear Sustainability and Climate Change&quot; February 25, 2009 lecture by Jacques Bouchard for the Woods Energy Seminar (ENERGY301).  In his talk &quot;Can Nuclear Energy be a Sustainable Contribution to Address Climate Change Concerns? The French Experience,&quot; Jacques Bouchard gives a comprehensive overview of France&apos;s development and innovation of nuclear energy technology.

The Woods Energy Seminar is an interdisciplinary series of talks primarily by Stanford experts on a broad range of energy topics.

Woods Institute for the Environment
http://woods.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18826.jpg</video:thumbnail_loc>
      <video:duration>3251</video:duration>
      <video:publication_date>2012-09-04T06:14:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z3zDF5aRekM</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>GHG</video:tag>
      <video:tag>emission</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>consumption</video:tag>
      <video:tag>of</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>pollution</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>independent</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Initial</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>investment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 10 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27354.jpg</video:thumbnail_loc>
      <video:duration>4692</video:duration>
      <video:publication_date>2012-09-21T05:47:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hRRg7ZbO0nY</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Transboundary-Watercourses-and-Groundwater</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -  Transboundary Watercourses and Groundwater</video:title>
      <video:description>Transboundary Watercourses and Groundwater

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19646.jpg</video:thumbnail_loc>
      <video:duration>6142</video:duration>
      <video:publication_date>2012-09-05T03:59:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4_1_rE1fUd8</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-30-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 30- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 30- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16882.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-01T14:53:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4ziWwFL2F6g</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-CS-61A-Review-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - CS 61A : Review II</video:title>
      <video:description>CS 61A : Review II

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19702.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-05T04:17:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hkLWcvkXXAk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Driving-User-Behavior-with-Game-Dynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Driving User Behavior with Game Dynamics</video:title>
      <video:description>&quot;Lec 16 - Driving User Behavior with Game Dynamics&quot; (February 19, 2010) Rajat Paharia, founder and Chief Production Officer of Bunchball, discusses participation engines and the use of game dynamics and behavioral economics to incentivize and motivate user participation on the web.

Stanford University
http://www.stanford.edu/

Stanford Center for Professional Development
http://scpd.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18885.jpg</video:thumbnail_loc>
      <video:duration>3584</video:duration>
      <video:publication_date>2012-09-04T07:04:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MCfUFpZUk6s</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>gaming</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>metagames</video:tag>
      <video:tag>Status</video:tag>
      <video:tag>achievement</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>social</video:tag>
      <video:tag>networking</video:tag>
      <video:tag>Points</video:tag>
      <video:tag>user</video:tag>
      <video:tag>Generated</video:tag>
      <video:tag>content</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Office</video:tag>
      <video:tag>seniority</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>Avatar</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>Pogo</video:tag>
      <video:tag>badges</video:tag>
      <video:tag>mint</video:tag>
      <video:tag>com</video:tag>
      <video:tag>Personal</video:tag>
      <video:tag>fin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Constants-and-Variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Constants and Variables</video:title>
      <video:description>Constants and Variables

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26425.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-09-19T01:09:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kTJEs_u1fkQ</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Constants</video:tag>
      <video:tag>and</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-95-Intermolecular-Forces-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Intermolecular Forces  (NB)</video:title>
      <video:description>Intermolecular Forces  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26495.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2012-09-19T01:21:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m9XOfqalSgs</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Intermolecular</video:tag>
      <video:tag>Forces</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-118-Steel-Wool</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 118 - Steel Wool</video:title>
      <video:description>Steel Wool

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26536.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2012-09-19T01:30:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bo2Ygyh21KM</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Steel</video:tag>
      <video:tag>Wool</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computer Science 188</video:title>
      <video:description>&quot;Lec 3 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27146.jpg</video:thumbnail_loc>
      <video:duration>2335</video:duration>
      <video:publication_date>2012-09-21T03:20:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pEDjRJtheSY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Introduction-to-Chemical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 18 - Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses the functioning of the kidney, focusing upon the single nephron glomeruli filtration rate, SNGFR.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18861.jpg</video:thumbnail_loc>
      <video:duration>3280</video:duration>
      <video:publication_date>2012-09-04T06:32:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/co2ahTDWXig</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Biomedical</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>ultrafiltration</video:tag>
      <video:tag>glomeruli</video:tag>
      <video:tag>nephron</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>reabsorption</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>SNGFR</video:tag>
      <video:tag>tubule</video:tag>
      <video:tag>concentration</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>capillary</video:tag>
      <video:tag>osmotic</video:tag>
      <video:tag>Flux</video:tag>
      <video:tag>plasma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Introduction-to-Chemical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 19 - Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses the functioning of a kidney dialysis machine and clinic.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18862.jpg</video:thumbnail_loc>
      <video:duration>3981</video:duration>
      <video:publication_date>2012-09-04T06:32:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E8I4IDb2xwE</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Biomedical</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>math</video:tag>
      <video:tag>dialysis</video:tag>
      <video:tag>clinic</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>renal</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>concentration</video:tag>
      <video:tag>dimensionless</video:tag>
      <video:tag>device</video:tag>
      <video:tag>Count</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Introduction-to-Chemical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec Last - Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses the interactions between chemical engineering and the environment.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18863.jpg</video:thumbnail_loc>
      <video:duration>2738</video:duration>
      <video:publication_date>2012-09-04T06:32:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xmY4cXb9leQ</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
      <video:tag>scaling</video:tag>
      <video:tag>walking</video:tag>
      <video:tag>dimensionless</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>green</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>smog</video:tag>
      <video:tag>garbage</video:tag>
      <video:tag>pollution</video:tag>
      <video:tag>ozone</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>chlorine</video:tag>
      <video:tag>dow</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>ground</video:tag>
      <video:tag>water</video:tag>
      <video:tag>table</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>cleaning</video:tag>
      <video:tag>facility</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Floss-Your-Teeth-Properly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Floss Your Teeth Properly</video:title>
      <video:description>To floss you r teeth properly, take dental floss from dental container put it between finger and then gently slide it between teeth. when floss touches your gem then stop it moving upwards and the start up and down motion in such a way that it should not hurt your gums.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/dd182fa0-d116-480e-9286-7afcd1244d60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2013-02-11T01:20:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30033.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Floss</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 7 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on a robot playing beach volleyball, then continues The Jacobian.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17580.jpg</video:thumbnail_loc>
      <video:duration>4154</video:duration>
      <video:publication_date>2012-09-03T16:14:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6SRTAoyzC6A</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>volleyball</video:tag>
      <video:tag>jacobian</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>matrixes</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>Kinematic</video:tag>
      <video:tag>singularity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fat-making-newly-identified-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fat making newly identified cells</video:title>
      <video:description>Courtesy of Newswise SciNews. The discovery of an important fat precursor cell may explain how changes in the numbers of fat cells might increase and lead to obesity. Matt Rodeheffer, Postdoctoral Associate, Laboratory of Molecular Genetics at Rockefeller University explains.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c4a9c6de-356c-40d0-b39e-9f763868f3d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2010-11-03T03:30:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4758.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cells</video:tag>
      <video:tag>luciferase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Switch-Detailed-Explanation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Switch Detailed Explanation</video:title>
      <video:description>Regulatory &quot;switches&quot; are found upstream from a gene. Regulatory molecules bind to the switches and recruit RNA polymerase to bind to the gene&apos;s promoter region, increasing the transcription of the gene into messenger RNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/c4bcc559-c808-43cd-95fe-1741e61b2887/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2012-04-12T23:21:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12213.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Switch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Backtracking-Events-as-Indicators-of-Software-Usability-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Backtracking Events as Indicators of Software Usability Problems</video:title>
      <video:description>&quot;Lec 2 - Backtracking Events as Indicators of Software Usability Problems&quot; (October 2, 2009)  David Akers discusses the difficulties in testing creation application testing on ease of usability. Akers claims that backtracking events can be effective indicators of usability problems, and can yield a scalable alternative to traditional usability testing for creation-oriented applications.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18871.jpg</video:thumbnail_loc>
      <video:duration>4589</video:duration>
      <video:publication_date>2012-09-04T07:00:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/k2rULFQGcDg</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>software</video:tag>
      <video:tag>content</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>SketchUp</video:tag>
      <video:tag>moderation</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>method</video:tag>
      <video:tag>generalizability</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>diminishing</video:tag>
      <video:tag>Returns</video:tag>
      <video:tag>pilot</video:tag>
      <video:tag>study</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Calculus-Derivative-of-xxx</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Calculus: Derivative of x^(x^x)</video:title>
      <video:description>Calculus: Derivative of x^(x^x)

Calculus: Derivative of x^(x^x)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19831.jpg</video:thumbnail_loc>
      <video:duration>542</video:duration>
      <video:publication_date>2012-09-05T17:56:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N5kkwVoAtkc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>of</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Calculus-Maximum-and-minimum-values-on-an-interval</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Calculus: Maximum and minimum values on an interval</video:title>
      <video:description>Calculus: Maximum and minimum values on an interval

2 examples of finding the maximum and minimum points on an interval.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19839.jpg</video:thumbnail_loc>
      <video:duration>702</video:duration>
      <video:publication_date>2012-09-05T18:01:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gzmSKrwiG3g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>maximum</video:tag>
      <video:tag>and</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>values</video:tag>
      <video:tag>on</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Interval</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Rhombus-Diagonals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Rhombus Diagonals</video:title>
      <video:description>Rhombus Diagonals

Proof that the diagonals of a rhombus are perpendicular bisectors of each other</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20375.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-09-06T14:29:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_QTFeOvPcbY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rhombus</video:tag>
      <video:tag>Diagonals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Futures-Margin-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Futures Margin Mechanics</video:title>
      <video:description>Futures Margin Mechanics

Understanding the mechanics of margin for futures.  Initial and maintenance margin</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20383.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-09-06T14:33:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1t42z5U2uoc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>futures</video:tag>
      <video:tag>margin</video:tag>
      <video:tag>mechanics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Potassium-Argon-K-Ar-Dating</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Potassium-Argon (K-Ar) Dating</video:title>
      <video:description>Potassium-Argon (K-Ar) Dating

How K-Ar dating can be used to date very old volcanic rock and the things that might be buried in between</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25034.jpg</video:thumbnail_loc>
      <video:duration>635</video:duration>
      <video:publication_date>2012-09-17T18:19:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NMZ5kJEviD0</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Potassium</video:tag>
      <video:tag>Argon</video:tag>
      <video:tag>K</video:tag>
      <video:tag>AR</video:tag>
      <video:tag>Dating</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Central-Venous-Catheter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Venous Catheter</video:title>
      <video:description>This video is showing you the process of insertion of tunneled central line close to heart. Central Venous Catheter which is also known as tunneled central line is an intravenous long term device that is placed in your chest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5eadf133-aa45-48f4-91a4-4dbdc535f823/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2013-02-11T01:06:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29991.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>tunnelled</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>line</video:tag>
      <video:tag>is</video:tag>
      <video:tag>placed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 25 PACS 164B</video:title>
      <video:description>This is lecture 25 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.
PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19434.jpg</video:thumbnail_loc>
      <video:duration>4730</video:duration>
      <video:publication_date>2012-09-05T02:33:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BuqYFlmtyRk</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 26 PACS 164B</video:title>
      <video:description>This is lecture 26 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19436.jpg</video:thumbnail_loc>
      <video:duration>5002</video:duration>
      <video:publication_date>2012-09-05T02:34:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JLyt02ej96s</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-188-Lecture-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Computer Science 188 - Lecture 7</video:title>
      <video:description>Computer Science 188 - Lecture 7

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26291.jpg</video:thumbnail_loc>
      <video:duration>4870</video:duration>
      <video:publication_date>2012-09-19T00:42:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AF5saa007Qg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - PACS 164A</video:title>
      <video:description>This is lecture 13 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19439.jpg</video:thumbnail_loc>
      <video:duration>4628</video:duration>
      <video:publication_date>2012-09-05T02:35:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/omoDQ9bf418</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - PACS 164A</video:title>
      <video:description>This is lecture 14 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19440.jpg</video:thumbnail_loc>
      <video:duration>4731</video:duration>
      <video:publication_date>2012-09-05T02:35:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tvSjlZ_tN8g</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Bailout-2-Book-Value</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Bailout 2: Book Value</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 2: Book Value

Hypothetical bank balance sheet.  What book value means.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20214.jpg</video:thumbnail_loc>
      <video:duration>652</video:duration>
      <video:publication_date>2012-09-06T02:37:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YJBqGM29_64</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Book</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - PACS 164A</video:title>
      <video:description>This is lecture 15 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19441.jpg</video:thumbnail_loc>
      <video:duration>4787</video:duration>
      <video:publication_date>2012-09-05T02:36:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DpoH3Sttm9A</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - PACS 164A</video:title>
      <video:description>This is lecture 17 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19443.jpg</video:thumbnail_loc>
      <video:duration>4794</video:duration>
      <video:publication_date>2012-09-05T02:39:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7xQ05aauStY</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Lyn-Hejinian-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Lyn Hejinian: Lecture</video:title>
      <video:description>Lec 23 - Lyn Hejinian: Lecture. March 29, 2011

Part of the Poem Present series at the University of Chicago.

To see the second part, a poetry reading by Lyn Hejinian, go to http://www.youtube.com/watch?v=cpfaFUyur7g</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14965.jpg</video:thumbnail_loc>
      <video:duration>4961</video:duration>
      <video:publication_date>2012-08-28T10:54:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pFNPZljjhE0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>lyn</video:tag>
      <video:tag>hejinian</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>gertrude</video:tag>
      <video:tag>stein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 5 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261). Professor Osgood finishes up on Fourier series, then he talks about the transformation Fourier series compared to the Fourier Transformations and how one gets to the study of periodic phenomena to non periodic phenomena by means of a limiting process.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17603.jpg</video:thumbnail_loc>
      <video:duration>3121</video:duration>
      <video:publication_date>2012-09-03T16:23:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X5qRpgfQld4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>periods</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>series</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>phenomena</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Cognitive-Science-C103-Lecture-11-audio-failure-1st-15mi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Cognitive Science C103 - Lecture 11: audio failure- 1st 15mi</video:title>
      <video:description>Cognitive Science C103 - Lecture 11: audio failure- 1st 15mi

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25812.jpg</video:thumbnail_loc>
      <video:duration>3499</video:duration>
      <video:publication_date>2012-09-18T17:40:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VpT0gbWo7Qo</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>failure</video:tag>
      <video:tag>1st</video:tag>
      <video:tag>15mi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Statistics-20-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Statistics 20 - Lecture 10</video:title>
      <video:description>Statistics 20 - Lecture 10

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25841.jpg</video:thumbnail_loc>
      <video:duration>4839</video:duration>
      <video:publication_date>2012-09-18T17:50:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0LtTKSGUO0s</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Ecosystem-Ecology-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Ecosystem Ecology 2</video:title>
      <video:description>Lec 9- Ecosystem Ecology 2.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18451.jpg</video:thumbnail_loc>
      <video:duration>2806</video:duration>
      <video:publication_date>2012-09-04T01:49:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3tY3aXgX4AM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Economics-119-Lecture-13-Stigler-Becker-Anomalies-and-Pro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Economics 119 - Lecture 13: Stigler-Becker Anomalies and Pro</video:title>
      <video:description>Economics 119 - Lecture 13: Stigler-Becker Anomalies and Pro

Psychology and Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25843.jpg</video:thumbnail_loc>
      <video:duration>4849</video:duration>
      <video:publication_date>2012-09-18T17:51:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vJ6-NQFgUCk</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Stigler</video:tag>
      <video:tag>Becker</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Integration-The-nervous-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39- Integration:  The nervous system</video:title>
      <video:description>Lec 39- Integration:  The nervous system.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17187.jpg</video:thumbnail_loc>
      <video:duration>2766</video:duration>
      <video:publication_date>2012-09-02T12:18:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L0GG3TZsCUQ</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
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      <video:tag>uc</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-PACS-164B-Lecture-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - PACS 164B - Lecture 11</video:title>
      <video:description>PACS 164B - Lecture 11

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:duration>4646</video:duration>
      <video:publication_date>2012-09-03T16:23:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5F76TgE9RP8</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-EE290f-X-Ray-Absorption-Spectroscopy-XAFS-NEXAFS-XANES-EXAFS-given-by-Dr-Tony-VanBuuren-LLNLUC-Merce</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>EE290f  X-Ray Absorption Spectroscopy - XAFS, NEXAFS, XANES, EXAFS - given by Dr. Tony VanBuuren, LLNL/UC Merced

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 16 - X-Ray Absorption Spectroscopy - XAFS, NEXAFS, XANES, EXAFS - given by Dr. Tony VanBuuren, LLNL/UC Merced</video:description>
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      <video:duration>3981</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/70RHRCe1eRc</video:player_loc>
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      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-98-Proving-that-the-Centroid-is-2-3rds-along-the-Median</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 98 - Proving that the Centroid is 2-3rds along the Median</video:title>
      <video:description>Proving that the Centroid is 2-3rds along the Median

Showing that the centroid divides each median into segments with a 2:1 ratio (or that the centroid is 2/3 along the median)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20396.jpg</video:thumbnail_loc>
      <video:duration>416</video:duration>
      <video:publication_date>2012-09-06T14:39:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i0VS3eEGjiQ</video:player_loc>
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      <video:tag>median</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: Joe Tuman - Professor of Political Science, San Francisco State

http://polisci.berkeley.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19471.jpg</video:thumbnail_loc>
      <video:duration>2114</video:duration>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Bailout 9: Paulson&apos;s Plan</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 9: Paulson&apos;s Plan

What Paulson wants to do and why I don&apos;t like it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20222.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2012-09-06T02:42:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eBYbnYNl0rw</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
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      <video:tag>s</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-CS-61A-Functions-of-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - CS 61A : Functions of Functions</video:title>
      <video:description>CS 61A : Functions of Functions

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
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      <video:duration>2982</video:duration>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-CS-61B-Exceptions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - CS 61B Exceptions</video:title>
      <video:description>CS 61B Exceptions

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19584.jpg</video:thumbnail_loc>
      <video:duration>2390</video:duration>
      <video:publication_date>2012-09-05T03:42:19.000Z</video:publication_date>
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      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Letters and Science C70V</video:title>
      <video:description>Lec 14- Letters and Science C70V .
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17137.jpg</video:thumbnail_loc>
      <video:publication_date>2012-09-02T11:12:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7Ns49LJTdGA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-180-Deflation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 180 - Deflation</video:title>
      <video:description>Deflation

Basics of deflation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20534.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/FPh6EDv0Eew</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Deflation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Virus-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Virus video</video:title>
      <video:description>This video gives you information about viruses. You will learn whether they are alive or not, their structure and other features. A virus is a small infectious agent that can replicate only inside the living cells of an organism and it can infect all types of organisms, from animals and plants.</video:description>
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      <video:duration>1396</video:duration>
      <video:publication_date>2012-10-15T20:55:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27919.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Virus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-CS-61A-Lecture-12-Hierarchical-Data</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - CS 61A Lecture 12: Hierarchical Data</video:title>
      <video:description>CS 61A Lecture 12: Hierarchical Data

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19595.jpg</video:thumbnail_loc>
      <video:duration>3046</video:duration>
      <video:publication_date>2012-09-05T03:46:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/e5ZJDLUXT68</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Letters and Science C70V</video:title>
      <video:description>Lec 20- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17143.jpg</video:thumbnail_loc>
      <video:duration>4607</video:duration>
      <video:publication_date>2012-09-02T11:21:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XiLBaqiuFIg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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      <video:tag>Fall</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Letters and Science C70V</video:title>
      <video:description>Lec 21- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17144.jpg</video:thumbnail_loc>
      <video:duration>4703</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/ydKmRJugFyk</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-59-OralMaxillofacial-Surgery-and-Dental-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Oral/Maxillofacial Surgery and Dental Anatomy</video:title>
      <video:description>&quot;Lec 59 - Oral/Maxillofacial Surgery and Dental Anatomy&quot; This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21271.jpg</video:thumbnail_loc>
      <video:duration>1431</video:duration>
      <video:publication_date>2012-09-09T03:44:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aQRaCEjSjMY</video:player_loc>
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      <video:tag>Dental</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Keys-to-Working-with-Alpha-Personalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Keys to Working with Alpha Personalities</video:title>
      <video:description>Keys to Working with Alpha Personalities

An interview with Gill Corkindale, Executive Coach. Alpha personalities present unique challenges for those who work with them. You need a different set of strategies for getting along with an alpha boss than for managing an alpha employee.</video:description>
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      <video:duration>614</video:duration>
      <video:publication_date>2012-09-18T16:29:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JP3KkAdT25I</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Management</video:category>
      <video:tag>Keys</video:tag>
      <video:tag>to</video:tag>
      <video:tag>working</video:tag>
      <video:tag>with</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>Personalities</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-CS-61A-Generic-Operators-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - CS 61A : Generic Operators I</video:title>
      <video:description>CS 61A : Generic Operators I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19604.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
      <video:publication_date>2012-09-05T03:48:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Ak20Lzduvo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Letters and Science C70V</video:title>
      <video:description>Lec 22- Letters and Science C70V .
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17145.jpg</video:thumbnail_loc>
      <video:duration>4863</video:duration>
      <video:publication_date>2012-09-02T11:22:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j3-0VFBpD_8</video:player_loc>
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      <video:tag>uc</video:tag>
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      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-PACS-164B-Lecture-06</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - PACS 164B - Lecture 06</video:title>
      <video:description>PACS 164B - Lecture 06

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17592.jpg</video:thumbnail_loc>
      <video:duration>4740</video:duration>
      <video:publication_date>2012-09-03T16:18:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mdEbQYDI10A</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
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      <video:tag>pacs164b</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-Optimization-with-Calculus-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Optimization with Calculus 1</video:title>
      <video:description>Optimization with Calculus 1

Find two numbers whose products is -16 and the sum of whose squares is a minimum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19843.jpg</video:thumbnail_loc>
      <video:duration>590</video:duration>
      <video:publication_date>2012-09-05T18:03:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ef22yTJDUZI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Optimization</video:tag>
      <video:tag>with</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Electrical-Engineering-141-47b2e6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 11 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19714.jpg</video:thumbnail_loc>
      <video:duration>4678</video:duration>
      <video:publication_date>2012-09-05T04:27:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GPJMsCMM8bE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-153-Parabolic-Mirrors-and-Real-Images</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 153 - Parabolic Mirrors and Real Images</video:title>
      <video:description>Parabolic Mirrors and Real Images     


Parabolic Mirrors and Real Images</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21838.jpg</video:thumbnail_loc>
      <video:duration>697</video:duration>
      <video:publication_date>2012-09-10T14:43:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8X1AS9qD5AQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Parabolic</video:tag>
      <video:tag>Mirrors</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>images</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Implant-X-Ray-Guide-Single</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Implant X-Ray Guide - Single</video:title>
      <video:description>&quot;Lec 1 - Implant X-Ray Guide - Single&quot; UM instructional video on how using x-ray guides to place singe dental implants.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>721</video:duration>
      <video:publication_date>2012-09-09T04:01:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nnLMFPXBkvY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>1</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Guide</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Constant-velocity-joints</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Constant-velocity joints</video:title>
      <video:description>Constant-velocity joints are protected by a rubber boot, a CV gaiter. Cracks and splits in the boot will allow contaminants in, which would cause the joint to wear quickly. It  allow a drive shaft to transmit power through a variable angle, at constant rotational speed, without an appreciable increase in friction or play. They are mainly used in front wheel drive vehicles, and many modern rear wheel drive cars with independent rear suspension typically use CV joints at the ends of the rear axle halfshafts and increasingly use them on the propshafts (drive shafts).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/04/f41a7e29-fb2d-4ac1-b76e-66dca17631fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2015-04-16T06:25:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32136.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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      <video:tag>joints</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Binomial-Theorem-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Binomial Theorem (part 2)</video:title>
      <video:description>Binomial Theorem (part 2)

Binomial Theorem and Pascal&apos;s Triangle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19954.jpg</video:thumbnail_loc>
      <video:duration>859</video:duration>
      <video:publication_date>2012-09-06T01:10:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-fFWWt1m9k0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>theorem</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Scope-of-International-Environmental-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -  The Scope of International Environmental Law</video:title>
      <video:description>The Scope of International Environmental Law

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19638.jpg</video:thumbnail_loc>
      <video:duration>6248</video:duration>
      <video:publication_date>2012-09-05T03:57:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/srVn5lQlh_o</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
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      <video:tag>Trade</video:tag>
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      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
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      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-37-CS-61B-Expression-Parsing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - CS 61B Expression Parsing</video:title>
      <video:description>CS 61B Expression Parsing

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19639.jpg</video:thumbnail_loc>
      <video:duration>2443</video:duration>
      <video:publication_date>2012-09-05T03:57:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ch7fivnW45Q</video:player_loc>
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      <video:tag>cs</video:tag>
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      <video:tag>shewchuk</video:tag>
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      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Diabetes-and-diabetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes and diabetics</video:title>
      <video:description>Dianetes which is a group of metabolic diseases in which a person has high blood sugar, either because the pancreas does not produce enough insulin, or because cells do not respond to the insulin that is produced is shown in this scince video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/99e7fe1c-e35b-436b-aaa8-8da82eced752/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2009-06-06T18:00:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2795.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>cure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Components-of-a-TCR-Signaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Components of a TCR Signaling</video:title>
      <video:description>Know exactly the types of molecules involved in a TCR Signaling and the function of each molecule as a whole.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/9a17ce55-b88b-49a5-b0cb-106d8c47efa3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2010-04-08T20:04:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4113.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>TCR</video:tag>
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      <video:tag>cell</video:tag>
      <video:tag>receptor</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 16- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17013.jpg</video:thumbnail_loc>
      <video:duration>3065</video:duration>
      <video:publication_date>2012-09-02T04:21:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n1oMfGBiyFs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 17- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17014.jpg</video:thumbnail_loc>
      <video:duration>2836</video:duration>
      <video:publication_date>2012-09-02T04:22:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qw1H82A47lA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>2010</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Making-of-Cathode-Ray-Tubes-CRT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making of Cathode Ray Tubes (CRT)</video:title>
      <video:description>This video shows how does the CRT works with a large glass bulb and an electron gun. Cathode Ray Tubes (CRT) produces the images that we seen on the TV and monitors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fef0db6b-3e24-48c2-9941-c8ec7120066b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>300</video:duration>
      <video:publication_date>2011-12-13T05:02:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11667.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>How</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Cathode</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>tubes</video:tag>
      <video:tag>CRT</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cochlear-Dissection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cochlear Dissection</video:title>
      <video:description>This is a video of mouse cochlear dissection. Cohlea is the auditory portion of the inner ear. It is a spiral-shaped cavity in the bony labyrinth, in humans making 2.5 turns around its axis, the modiolus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/03/9a135b96-a11e-462a-943f-d9f113c83326/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2132</video:duration>
      <video:publication_date>2016-03-27T17:25:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32454.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cohlea</video:tag>
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      <video:tag>Dissection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Golden-Ratio-and-Mecca</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Golden Ratio and Mecca</video:title>
      <video:description>This enigmatic number the Golden Ratio keeps turning up in all places. It now points to the world of Mecca.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9a456c9a-2f6c-4116-b1d3-08af27b32a9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2011-11-24T23:15:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7827.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Mecca</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Penis-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penis Histology</video:title>
      <video:description>The penis is a reproductive and sexual organ. It is a tube that directs urine and semen from the body to the outside and is located above the scrotum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9a497c35-5f5e-4c41-b5db-c8c45fed00eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2011-11-28T11:08:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8448.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
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      <video:tag>Penis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nastic-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nastic Movement</video:title>
      <video:description>Coral tree saplings fold their leaves down tightly in the evening, and then raise them again to meet the new day. This video shows three days of action taken at one frame every ten minutes. Notice how the leaves start rising before two o&apos;clock in the morning, hours before it starts getting light - indicating that it is controlled by time rather than light. Yet if artificial light is turned on while the leaves are moving down, they start to rise - showing that there is a degree of light sensitivity. During the day the leaves appear to be shaking due to breeze - but it is dead calm and at normal speed no movement can be detected. Night images are iluminated with infra-red.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/9a51799a-16fa-48c4-b620-ca35f81c1535/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2009-09-12T16:46:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3349.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
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      <video:tag>tree</video:tag>
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      <video:tag>Plant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-36-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 36- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17035.jpg</video:thumbnail_loc>
      <video:duration>3047</video:duration>
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      <video:description>This video discusses how the brain processes experience always at a slight delay, making everything we experience &quot;now&quot; actually in the past!  Cool hypothetical examples about how this affects our perceptions.</video:description>
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      <video:duration>430</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetization of Cathode Ray.</video:title>
      <video:description>The path of the electron beam is curved in a magnetic field as shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/a0b95e6e-50f8-48f1-93ad-e9f24f08ba5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2800.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The art of spider fighting part 2</video:title>
      <video:description>This is second part of a small documentary about spider fighting as a martial art. A look at one of the world&apos;s strangest martial arts - the combat sport of spider fighting, practised by the people of Kajiki in southern Japan.</video:description>
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      <video:duration>600</video:duration>
      <video:publication_date>2012-11-22T05:47:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28014.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/9a6838f3-c825-4340-ac54-3bce09fbe267/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2007-08-18T18:45:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/819.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Learn details of what this Slave 1 performance Robot is made of, how he moves and what controls it.
Area 2881 artist Carl Pisaturo explains how his performance robot, &apos;Slave 1&apos; came to life.</video:description>
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      <video:publication_date>2009-09-02T18:42:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3315.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7 - Assessment Techniques and Treatment Strategies Part I</video:title>
      <video:description>&quot;Lec 7 - Assessment Techniques and Treatment Strategies Part I&quot; Fear and Anxiety in Patient; modification of dental environment; teaching coping response, imagery; problematic gaging; anesthesia.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/6_D_Kv2NRIo</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Right sided obstructed Hernia symptoms includes irreducibility, severe pain and vomiting. To remove hernia, an incision is made through abdomen and sack is removed from body.</video:description>
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      <video:duration>204</video:duration>
      <video:publication_date>2013-02-11T03:11:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30157.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
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      <video:tag>Surgery</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The working a four stroke engine is shown in the video. The four strokes are- Intake stroke, compression stroke, power stroke and the exhaust stroke.</video:description>
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      <video:duration>2</video:duration>
      <video:publication_date>2009-08-08T15:47:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3225.mp4</video:content_loc>
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Epidemiologic Methods I</video:description>
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      <video:duration>2603</video:duration>
      <video:publication_date>2012-09-18T16:50:10.000Z</video:publication_date>
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      <video:uploader>0|53|0</video:uploader>
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      <video:tag>tubes</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Paruresis is a condition or phobia where someone is unable to use the public restroom in the presence of other whether they are real or imagined. Paruresis has a treatment System to overcome it.</video:description>
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      <video:duration>60</video:duration>
      <video:publication_date>2011-11-28T05:27:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8208.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>297</video:duration>
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      <video:category>Chemical Engineering</video:category>
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      <video:tag>Sulphuric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>contact</video:tag>
      <video:tag>Process</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Myosin cross-bridge binds at the myosin cross-bridge binding site of actin. ATP bound to the myosin cross-bridge is then broken down to ADP and inorganic phosphate. The energy released during this reaction, creates power stroke for the myosin cross-bridge to move the next actin molecule.Edited by Ashraf</video:description>
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      <video:duration>57</video:duration>
      <video:publication_date>2008-03-31T00:40:25.000Z</video:publication_date>
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      <video:tag>myosin</video:tag>
      <video:tag>Cross</video:tag>
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      <video:tag>the</video:tag>
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      <video:publication_date>2012-12-03T01:02:56.000Z</video:publication_date>
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      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Neil</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b827dd64-b3cf-49e1-9ad0-81d2c436ab2f/cand_25.jpg</video:thumbnail_loc>
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      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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      <video:uploader>Nikunj Patel</video:uploader>
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      <video:tag>special</video:tag>
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      <video:title>Talks  Barry Schuler: An introduction to genomics</video:title>
      <video:description>About this talk/nWhat is genomics? How will it affect our lives? In this intriguing primer on the genomics revolution, entrepreneur Barry Schuler says we can at least expect healthier, tastier food. He suggests we start with the pinot noir grape, to build better wines.
About Barry Schuler/nBarry Schuler&apos;s multimedia firm Medior built key interactive technologies for AOL, helping millions connect to the Internet through a simple, accessible interface./nMore information: www.ted.com</video:description>
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      <video:duration>1286</video:duration>
      <video:publication_date>2009-03-30T23:43:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1519.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genomics</video:tag>
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      <video:tag>schuler</video:tag>
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    <loc>https://dnatube.com/videos/Man-Behind-Morse-Code</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Man Behind Morse Code</video:title>
      <video:description>Morse code is a method of transmitting textual information as a series of on-off tones, lights, or clicks that can be directly understood by a skilled listener or observer without special equipment. The International Morse Code encodes the Roman alphabet, the Arabic numerals and a small set of punctuation and procedural signals as standardized sequences of short and long &quot;dots&quot; and &quot;dashes&quot;, or &quot;dits&quot; and &quot;dahs&quot;. Because many non-English natural languages use more than the 26 Roman letters, extensions to the Morse alphabet exist for those languages.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9b203b29-2242-4a2d-967a-f3671c2286d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4801.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Man</video:tag>
      <video:tag>Behind</video:tag>
      <video:tag>Morse</video:tag>
      <video:tag>Code</video:tag>
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    <loc>https://dnatube.com/videos/Lec-119-Government-Spending-and-the-IS-LM-model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 119 - Government Spending and the IS-LM model</video:title>
      <video:description>Government Spending and the IS-LM model

How a change in fiscal policy shifts the IS curve</video:description>
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      <video:duration>429</video:duration>
      <video:publication_date>2012-09-18T16:50:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pzQnc_0eZA8</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>government</video:tag>
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      <video:tag>the</video:tag>
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      <video:tag>LM</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Reason-Behing-Growing-of-Hairs-During-Puberty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason Behing Growing of Hairs During Puberty</video:title>
      <video:description>Why pubic hair grow during puberty? The reason behind growing of hairs on our body during puberty is the sweat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/00e90267-8d58-4af7-966b-a41c9b20e4e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2013-02-11T03:00:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30138.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Why</video:tag>
      <video:tag>pubic</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>grow</video:tag>
      <video:tag>during</video:tag>
      <video:tag>puberty</video:tag>
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    <loc>https://dnatube.com/videos/Backyard-Brains</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Backyard Brains</video:title>
      <video:description>This video will help you in understanding the neural science. This video will help the bio students to have the knowledge of neural science with the help of SpikerBox.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/00f9561a-c897-4cf3-b70c-aed1ef7fe70f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2013-02-05T04:24:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29182.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>SpikerBox</video:tag>
      <video:tag>Commercial</video:tag>
      <video:tag>Three</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/HD-Whole-Body-CT-scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HD Whole Body CT scan</video:title>
      <video:description>This video shows a computerized tomography scan, which is a specialized kind of x ray, showing the body through various frames and images.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0103c99c-b13c-4a1f-851c-55772a080383/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-11-28T11:01:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8442.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Whole</video:tag>
      <video:tag>body</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>with</video:tag>
      <video:tag>contrast</video:tag>
      <video:tag>media</video:tag>
      <video:tag>HD</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pulmonary-Physical-Examination-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulmonary Physical Examination Lecture</video:title>
      <video:description>This course uses lecture detailed objectives study guide physical examination or clinical examination is the process by which a doctor investigates the physical exam such as ear nose and sinuses mouth pharynx neck and etc</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/00fbc4fd-78f3-495e-9c14-e42f6c6ff18f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1376</video:duration>
      <video:publication_date>2011-11-29T01:23:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8615.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Full-VEGF-Angiogenesis-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Full VEGF &amp; Angiogenesis Video</video:title>
      <video:description>This animation demonstrates why Vascular endothelial growth factor (VEGF) is an important signaling protein involved in both vasculogenesis (the de novo formation of the embryonic circulatory system) and angiogenesis (the growth of blood vessels from pre-existing vasculature). The most important member is VEGF-A. Other members are Placenta growth factor (PlGF), VEGF-B, VEGF-C and VEGF-D. The latter ones were discovered later than VEGF-A, and before their discovery VEGF-A was called just VEGF.
Crystal structure of Vammin, a VEGF-F from a snake venom

A number of VEGF-related proteins have also been discovered encoded by viruses (VEGF-E) and in the venom of some snakes (VEGF-F).  Text reff: wiki   Video reff:</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/0110bd33-668d-46cd-9c67-e766050f6d12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2007-12-06T00:09:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1171.mp4</video:content_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>vegf</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Historic-Shuttle-Photo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Historic Shuttle Photo</video:title>
      <video:description>This video shows the historic shuttle photo taken by Kennedy employees. Video provides a brief explanation with a clear video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4632cb63-27f1-43a0-8ac4-43bda3480f37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2013-02-05T04:18:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29168.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Historic</video:tag>
      <video:tag>shuttle</video:tag>
      <video:tag>photo</video:tag>
      <video:tag>Taken</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Kennedy</video:tag>
      <video:tag>employees</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/EF-Tu-delivers-aminoacyl-tRNA-to-the-ribosome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>EF-Tu delivers aminoacyl-tRNA to the ribosome</video:title>
      <video:description>In this video you will see EF-Tu delivering aminoacyl-tRNA to the ribosome. It describes the decoding step to protein synthesis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/011afdb1-67d8-49e9-9ef9-3e187741d655/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2010-11-14T23:56:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5346.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>EF</video:tag>
      <video:tag>Tu</video:tag>
      <video:tag>delivers</video:tag>
      <video:tag>aminoacyl</video:tag>
      <video:tag>tRNA</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ribosome</video:tag>
      <video:tag>decoding</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>synthesis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Mathematics-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Mathematics part-5</video:title>
      <video:description>Video shows the history related to the mathematics i.e. how the figures were generated. This video shows an extensive and searchable investigation into the study of history.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/0113149c-9bea-4707-8cef-fce33733c767/cand_5.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2010-12-06T14:58:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6537.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
      <video:tag>part5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diseases-and-colors-of-the-skin-in-examinatio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diseases and colors of the skin in examinatio</video:title>
      <video:description>One has to note skin colour when doing an examination of the skin such as in jaundice among other factors such as condition of the hair and nails. More information is given in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0133abf6-5cdb-4950-909c-b46ee4e09ade/cand_5.jpg</video:thumbnail_loc>
      <video:duration>313</video:duration>
      <video:publication_date>2011-12-06T17:36:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10743.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>diseases</video:tag>
      <video:tag>and</video:tag>
      <video:tag>colors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurovascular-Bundle-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurovascular Bundle Histology</video:title>
      <video:description>The neurovascular bundle is a collection of blood vessels namely, veins, arteries, lymphatics and nerves in any given area. This histology explores the neurovascular bundles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/01370d22-6dbf-4050-9cbd-035e348faabe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2011-11-28T10:03:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8375.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Neurovascular</video:tag>
      <video:tag>Bundle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Total-Photograps-Taken-Up-To-Now</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Photograps Taken Up To Now</video:title>
      <video:description>This video is telling about the photography and the photographs that have been taken from the origin of photography. Approximate 3.5 trillion photographs have been taken and it takes 4 times more picture per day than 10 years ago per day.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0133dc91-4e17-4dc3-9af8-9cb4f05d63ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>386</video:duration>
      <video:publication_date>2013-02-10T03:18:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29984.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>How</video:tag>
      <video:tag>Many</video:tag>
      <video:tag>Photos</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>Taken</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Save-Earth-From-Asteroid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Save Earth From Asteroid</video:title>
      <video:description>This video showing you the methods to save earth from asteroid attack. First is ablation, in which a great lens is put on spacecraft that concentrate sun&apos;s heat on asteroid so that it will vaporize. other is slow push, space craft with great gravitational pull take the asteroid away from earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/013e88bc-e945-4d2c-9f0e-4d49503a0e7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2013-02-07T06:54:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29295.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>3</video:tag>
      <video:tag>Ways</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Save</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>From</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Asteroid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nano-robot-in-treatment-of-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nano-robot in treatment of infection</video:title>
      <video:description>Nano-robot, robots which are smaller the cells, can be used to treat various medical conditions. This video shows how nano robots capture bacteria. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0140473a-4264-4abb-b2df-461cfcd40e22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2010-11-28T09:31:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6218.mp4</video:content_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nano</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>that</video:tag>
      <video:tag>controls</video:tag>
      <video:tag>herd</video:tag>
      <video:tag>of</video:tag>
      <video:tag>live</video:tag>
      <video:tag>bacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Asteroids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Asteroids?</video:title>
      <video:description>A brief description about the asteroids is shown here. This animated video contains a description with the pictures and reviews of astronauts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/014517f4-eb27-489b-a6bc-286d654ba818/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2013-01-11T07:34:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28617.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroids</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Factoring-trinomials-with-a-common-factor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Factoring trinomials with a common factor</video:title>
      <video:description>Factoring trinomials with a common factor

u12_l2_t1_we2 Factoring trinomials with a common factor</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25259.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2012-09-18T02:22:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GMoqg_s4Dl4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
      <video:tag>Trinomials</video:tag>
      <video:tag>with</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>factor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physa-marmorata-Pond-snail-embryo-rotation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physa marmorata (Pond snail) embryo rotation</video:title>
      <video:description>Embryo of P. marmorata (Pond snail) inside the egg three days after laying. 
The embryo of pulmonata gastropods shows a characteristic rotational behaviour, explained as the necessity to stir the gas/fluid microenvironment inside the egg capsule.
   The rotation is propelled by ciliar activity and is boosted by low levels of oxygen. (100X magnification).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/08/0147dc54-167e-415f-97ad-3159377ccfd1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-08-16T13:25:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6983.mp4</video:content_loc>
      <video:uploader>Danilo Concas</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Snails</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Gastropoda</video:tag>
      <video:tag>Pulmonata</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Enzyme-immunoassay-EIA-to-detect-antigens</loc>
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License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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Psychology and Economics</video:description>
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      <video:title>The Double Life of RNA</video:title>
      <video:description>All Life processes are chemical reactants.To sustain life this reactions occurs very slowly and nonspecifically.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/03a448f2-1132-48f8-b09b-ae243861fbc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2007-09-01T19:46:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/902.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>Chemical</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Busqueda-de-informacion-medica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Busqueda de informacion medica</video:title>
      <video:description>http://www.portaldemedicina.com - búsqueda efectiva de literatura médica en Internet. Estrategias de búsqueda</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/03b899e4-b41a-4384-b147-2910ddd3ab06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2009-05-26T00:10:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2274.mp4</video:content_loc>
      <video:uploader>PortaldeMedicina .com</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicina</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>evidencia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diversity-Oriented-Synthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diversity-Oriented Synthesis</video:title>
      <video:description>Diversity-oriented synthesis (DOS) is a strategy used by chemical biologists to create a huge diversity of small molecules with potentially useful properties. A young scientist working in Dr. Stuart Schreiber&apos;s lab shows us how engineering, computer science, chemisty, and biology are all used in DOS. Also featured on the DVD Scanning Life&apos;s Matrix: Genes, Proteins, and Small Molecules, available free from HHMI</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/03c7816f-89d7-405f-98c4-4b4689f6cecd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>341</video:duration>
      <video:publication_date>2007-08-02T22:42:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/587.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Others</video:category>
      <video:tag>diversity</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-108-Factoring-difference-of-squares</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Factoring difference of squares</video:title>
      <video:description>Factoring difference of squares

u12_l2_t2_we2 Factoring difference of squares</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25262.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2012-09-18T02:26:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tvnOWIoeeaU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
      <video:tag>difference</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Squares</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beginning-And-Ending-Of-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beginning And Ending Of Universe</video:title>
      <video:description>The birth and death of our universe calculated by the astronauts are discussed in the video. This video is very interesting you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/03befc21-db31-4bd2-9bbd-16f1440d6b07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>370</video:duration>
      <video:publication_date>2013-01-12T01:46:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28748.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Birth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-embryonic-stem-cells-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on embryonic stem cells - 20</video:title>
      <video:description>Stem cells may be useful in treatment of disease like diabetes. However, many question need to be answered before stem cells can be used in treatment. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/03ee358c-4eba-488a-9082-b26c4a8e7e8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2007-08-16T23:03:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/803.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Standard-Model-of-Particle-Physics-5-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Standard Model of Particle Physics (5 of 15)</video:title>
      <video:description>Episode 5 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how particle physicists have developed a theory that can explain almost everything in the universe in terms of just 12 particles. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/05e8cc4f-8fa3-4891-8ef4-5e6c487955b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2009-04-18T08:17:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1823.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bromine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bromine</video:title>
      <video:description>Bromine is an element in the halogen group and has atomic number 35. This video explains the sources,abundance, uses and many other important facts about bromine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9f5d82d2-1fd1-4677-be8d-935fcdfd2b54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-12T02:41:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11405.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bromine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Three-dimensional-structure-of-potassium-channel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Three dimensional structure of potassium channel</video:title>
      <video:description>Cell membranes are semipermeable, meaning; transport of molecules across the membrane is selective. There are proteins embedded into the cell membrane that regulated the transport across the membrane. These proteins are called channels. Potassium channel regulates movement of potassium ion through the cell membrane.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9f982e0b-514b-4ec7-983e-0763a6a3643f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-27T00:30:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6187.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Three</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>channel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Examin-Musculskeletal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Examin Musculskeletal?</video:title>
      <video:description>Video involves the examination of length ratios, posture, spinal column, joints and bones. A step by step explanation is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9fab5083-b3cc-4743-9dad-69f5a7547862/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2011-12-06T17:36:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10742.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Musculskeletal</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-PI3K-AKT-signalling-pathway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The PI3K AKT signalling pathway</video:title>
      <video:description>In this video, The PI3K/AKT/mTOR pathway is explained. The PI3K/AKT/mTOR pathway is an intracellular signalling pathway important in apoptosis and hence cancer e.g. breast cancer and non-small-cell lung cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/05e98acc-8805-4dad-8fa6-50a26a7959b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2011-10-18T02:24:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7036.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>PI3K</video:tag>
      <video:tag>AKT</video:tag>
      <video:tag>signalling</video:tag>
      <video:tag>pathway</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Problem-of-Depression-in-Old-People</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Problem of Depression in Old People</video:title>
      <video:description>Depression in many old peoples is a serious problem in front of doctors. A detailed description is provided here for their family members how they can help these old people to overcome depression.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/05eebf0e-b7cb-4a2a-a08b-f0c8f226823f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2013-02-11T03:08:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30153.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Depression</video:tag>
      <video:tag>in</video:tag>
      <video:tag>old</video:tag>
      <video:tag>age</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Computer Science 169</video:title>
      <video:description>Lec 11- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20249.jpg</video:thumbnail_loc>
      <video:duration>4152</video:duration>
      <video:publication_date>2012-09-06T12:39:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EbSjM3g6prQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Angles-Formed-by-Parallel-Lines-and-Transversals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Angles Formed by Parallel Lines and Transversals</video:title>
      <video:description>Angles Formed by Parallel Lines and Transversals

Parallel lines, transversal lines, corresponding angles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20270.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-06T13:56:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H-E5rlpCVu4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>angles</video:tag>
      <video:tag>formed</video:tag>
      <video:tag>by</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>and</video:tag>
      <video:tag>transversals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ECG-Reading-of-a-Myocardial-Infarction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ECG Reading of a Myocardial Infarction</video:title>
      <video:description>Myocardial infarction produces three basic changes in that are described here. Reading the ECG of such a person are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/05efd6d5-7ea0-41a4-90e3-62c7682228be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>813</video:duration>
      <video:publication_date>2013-02-11T04:18:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30235.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myocardial</video:tag>
      <video:tag>Infarction</video:tag>
      <video:tag>ECG</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mercury-Venus-and-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mercury Venus and Mars</video:title>
      <video:description>Mercury is small and lifeless orbiting the sun in 3 months. Venus is our sister planet because of the same velocity as earth. Mars is named for the god of war due to its red colour.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/06023de0-53db-4275-a73e-062492412054/cand_5.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2011-11-24T22:53:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7820.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>terrestrial</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>Mercury</video:tag>
      <video:tag>Venus</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-stem-cell-and-regeneration-animated-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult stem cell and regeneration animated video</video:title>
      <video:description>Researchers are expanding their understanding of identified adult stem cells which include blood forming brain skin and skeletal muscle stem cells while working to isolate stem cells for the lung liver kidney heart and other tissues</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/060a94cd-a56e-4744-8210-0739b7c844a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2010-11-23T21:57:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5794.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Adult</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>animate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitochondrial-Protein-Import</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitochondrial Protein Import</video:title>
      <video:description>This video shows how proteins in the cytosol are delivered into a mitochondrion.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/06114cac-f03e-4714-aa1a-0787808df569/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-04-08T20:30:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4183.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Mitochondrial</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Import</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-Body-Works-Center-of-Emotion-and-Memory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Body Works : Center of Emotion and Memory</video:title>
      <video:description>How the Body Works Center of Emotion and Memory

The limbic system, which is concerned with memory and learning, is also believed to be primarily involved in emotional responses.  Emotions are the conscious result of the interaction between the activities of the cerebral cortex, the limbic system and the visceral organs of the body which produce specific physical changes.  A number of theories have been postulated to explain this relationship between the body and mind.  The emotional responses of any individual are, however, also a product of his knowledge and experience.

The anatomy of the limbic system includes:

The amygdaloid bodies, which contain both incoming and outgoing nerve fibers, and may help to regulate emotions, particularly agression.

The fornix, a thick bundle of nerve fibers which forms the outgoing pathway from the hippocampus.

The afferent fibers bring impulses into the dentate gyrus and the area of Ammon&apos;s horn.

The dentate gyrus which lies within the hippocampal sulcus and although its function is not fully understood may relay impulses in the hippocampus.

The subiculum is a region of cortex composed of up to six different cell layers and a multitude of nerve pathways.

Ammon&apos;s horn, which merges with the subiculum and contains ovoid and pyramidal cells, the function of which are thought to be associated with memory.

The efferent fibers, which carry information out from Ammon&apos;s horn to other regions of the brain.

The hippocampus, which is composed of folded layers of cells and fibers and is associated with emotions, learning and short-term memory.

The parahippocampal gyrus, a highly specialized area of nerve cells concerned with memory pathways.

The mammillary bodies, which have incoming and outgoing nerve fibers and acts as a relay station between the limbic system and the brain.

...and the septum pelucidum, which links the amygdala with the hypothalamus and is believed to be concerned with pleasure reactions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/0629fda8-e386-4454-88ff-5c3892c3808c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2009-07-08T02:51:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3020.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>center</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Memory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Generating-electricity-from-tidal-lagoons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Crohns disease is a very common bowel inflammatory disease. It may cause a variety of symptoms. This explains this disease,how it is caused,how it can be cured and how it can be prevented.</video:description>
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Introduction to Microelectronic Circuits</video:description>
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      <video:description>iSource is a provider of top-notch general transcription services, that stand out for their cost-effectiveness and timeliness. We are one of the largest transcription companies in North America, offering our services to clients from across the United States. Our formidable experience and superior expertise enables us to understand customer requirements and deliver quality transcripts. Dial Toll Free number, 1-877-323-4707
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u13_l1_t1_we2 Quadrants of Coordinate Plane</video:description>
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U06_L1_T1_we1 Solving systems by graphing</video:description>
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      <video:title>Difference Between Structure and Function</video:title>
      <video:description>The terms structure and function related with any object has different meanings. Proper definitions for these two are explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/08157ddf-b52a-46a2-be78-34244ea9d517/cand_5.jpg</video:thumbnail_loc>
      <video:duration>488</video:duration>
      <video:publication_date>2013-01-19T04:47:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28914.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mononuclear-Cell-Isolation-from-Whole-Blood</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mononuclear Cell Isolation from Whole Blood</video:title>
      <video:description>This procedure to isolate mononuclear cells from whole blood is based on density differences between mononuclear cells and other elements found in the blood sample. Differential migration during centrifugation results in the formation of layers containing different cell types. Mononuclear cells are at the interface between the plasma and the ficoll layer and are recovered by washing steps.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/0819eea0-354c-48ad-ab9c-ee37bd25da6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2010-06-02T01:56:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4382.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Mononuclear</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>isolation</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-theories-to-constructing-explanations-and-designing-solutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using theories to constructing explanations and designing solutions</video:title>
      <video:description>A theory has three major steps; get an idea, perform an experiment, see if the evidence support the idea. If yes, then it is a theory otherwise it is not. In this video, Mr Anderson explains how and the advantages of a theory in constructing explanations and designing solutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/081b3e70-d5ce-45da-abca-8104883f3a5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>556</video:duration>
      <video:publication_date>2013-01-19T05:15:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28952.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Constructing</video:tag>
      <video:tag>explanations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>designing</video:tag>
      <video:tag>solutions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Computer Science 61A</video:title>
      <video:description>Lec 22- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16832.jpg</video:thumbnail_loc>
      <video:duration>2865</video:duration>
      <video:publication_date>2012-09-01T13:55:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y4bDDn7A71U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-of-Animal-Groups</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics of Animal Groups</video:title>
      <video:description>This video explains the characteristics of animal groups with the help of a flow chart. Each group is briefly explained along with an example.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/08224cb1-d345-4f35-a7b2-2d8694b97567/cand_5.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2011-12-13T04:36:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11659.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Characteristics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Groups</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-117-Ordered-Pair-Solutions-of-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - Ordered Pair Solutions of Equations</video:title>
      <video:description>This is a lecture of Khan Academy.

u13 l1 t2 we3 Ordered Pair Solutions of Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25272.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2012-09-18T02:37:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SSNA9gaAOVc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Ordered</video:tag>
      <video:tag>pair</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Use-a-Metered-Dose-Inhaler</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Use a Metered-Dose Inhaler</video:title>
      <video:description>Video shows the closed mouth technique for using a metered-dose inhaler. A step by step procedure is shown here for the perfect use.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0830c8aa-8462-4264-87a7-14e9242e937e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-12-06T18:37:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10834.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Metered</video:tag>
      <video:tag>Dose</video:tag>
      <video:tag>Inhaler</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>Mouth</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interscalene-Nerve-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interscalene Nerve Block</video:title>
      <video:description>Interscalene nerve block refers to the technique of anesthetizing the roots or trunks of the brachial plexus in the neck between the anterior and middle scalene muscles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0835d2c6-8d0e-4799-af01-35a178ded12e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-30T06:05:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9323.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Interscalene</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/More-Ordinary-Differential-Equations-Easy-Way-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>More Ordinary Differential Equations - Easy Way 1</video:title>
      <video:description>More Ordinary Differential Equations - Easy Way 1
This is a short video to cover the transformation method of solving  homogeneous linear ordinary diffferential equations (HLODEs), and a  particular example thereof, that will be revisited in a different way, later. 
Ordinary diffferential equations textbooks teach constant coefficient and Cauchy-Euler ODEs and pretty much leave exact solutions there, generally continuing to series solution techniques, like the method of Frobenius. Unfortunately, series solutions don&apos;t generally lend themselves to easy determination of zeros, inflection points, periodicity, etc.. Thus, exact solutions, where available may yield additional information, and thus, may be preferred.
Using transformations, and the chain-rule for differentiation, you see how HLODEs may be transformed. 
Consider the Lane-Emden Differential Equation (As noted in Wikipedia and Mathworld, in astrophysics study of stellar interiors, is Poisson&apos;s equation for the gravitational potential of a self-gravitating, 
spherically symmetric polytropic fluid. ) of index 1. 
Although it clearly is not a general elementary 2nd order HLODE; transforming as illustrated above, it is a rather simple variation on it. 
  My books go into my subjects of interest in greater depth and detail, so would encourage any who find my videos of interest to get my books to delve further at your liesure. /nVisit my author page on amazon.com to find my books available on Kindle in digital and some in print at the website, here: /n    http://www.amazon.com/Claude-Michael-Cassano/e/B008MD6CVS/ref=ntt_athr_dp_pel_1
    
    Visit:  
        http://www.barnesandnoble.com/s/claude-michael-cassano?keyword=claude+michael+
    cassano&amp;store=allproducts /nfor my books available on NOOK and some in print at barnes &amp; noble.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/0834554e-2cea-4d56-b541-c9757b6cec6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>226</video:duration>
      <video:publication_date>2012-12-04T08:51:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28277.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Lane</video:tag>
      <video:tag>Emden</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>spherically</video:tag>
      <video:tag>symmetric</video:tag>
      <video:tag>polytropic</video:tag>
      <video:tag>fluid</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Ear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Ear</video:title>
      <video:description>The full working procedure of human ear is explained here with the internal structure. Different parts are shown here mentioned here with their work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0841fbac-8cc7-4705-91e4-1b219b5349a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2013-02-11T01:35:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30078.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acetabular-Preparation-and-Instrumentation-Direct-Anterior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acetabular Preparation and Instrumentation - Direct Anterior</video:title>
      <video:description>This video depicts an anterior (front) approach to the hip joint when performing a total hip arthroplasty (replacement).  In this video you will see severe avascular necrosis of the femoral head and an explanation of the rational for joint replacement as well as the placement of the new prosthesis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/085b3d3b-42d6-4faf-8e7f-a732e1bb40df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2010-11-13T19:46:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5090.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Anterior</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>osteoarthritis</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>sports</video:tag>
      <video:tag>injury</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>arthroplasty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-sex-trigger-or-relieve-migraines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does sex trigger or relieve migraines ?</video:title>
      <video:description>This video provides an information about how sex trigger or relieve migraines (Conditions A-Z).

The moment of orgasm is arguably the best part of sex, but not for those who get sex migraines. Find out what happens to them during climax! See more: http://conditions.healthguru.com/question/do-orgasms-trigger-or-relieve-migra…</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/08627bae-09ad-4bcd-af23-e203dd66131d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-10-11T00:19:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27843.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Does</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>trigger</video:tag>
      <video:tag>or</video:tag>
      <video:tag>relieve</video:tag>
      <video:tag>migraines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Through-the-Wormhole-Is-There-Life-After-Death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Through the Wormhole - Is There Life After Death?</video:title>
      <video:description>The question of life after death has obsessed humans since the beginning of our existence.  This clip from Through the Wormhole gets the opinions of a few scientists on this hugely significant question.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/08639830-f2f8-403b-9459-60c8d38bea58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2012-12-09T07:01:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28421.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Through</video:tag>
      <video:tag>wormhold</video:tag>
      <video:tag>afterlife</video:tag>
      <video:tag>life</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>soul</video:tag>
      <video:tag>spirit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Upper-Limb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Upper Limb</video:title>
      <video:description>Video shows the structure and functioning of nerves and muscles of forearm. A brief description is provided here by the expert doctors to make you understand about the topic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0863b7bd-d449-41cf-b51b-e4e865546679/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2013-02-11T03:03:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30143.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Nerves</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Forearm</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnitude-Water-Cooled-Chiller-by-Daikin-McQuay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnitude Water Cooled Chiller by Daikin McQuay</video:title>
      <video:description>This is an animation of a chiller produced by Daikin McQuay. The Magnitude water cooled chiller cites efficiency and quietness among others as its strengths.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0873f99c-fdc2-40d8-a1d3-eeef4b9cbb0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-25T20:50:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7926.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>McQuay</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Cooled</video:tag>
      <video:tag>Chiller</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-T-Cell-kills-Infected-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a T Cell kills Infected Cells</video:title>
      <video:description>There are two major subtypes of T cells: the killer T cell and the helper T cell. Killer T cells only recognize antigens coupled to Class I MHC molecules, while helper T cells only recognize antigens coupled to Class II MHC molecules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/087ccd62-6d00-48a9-a99d-ac54d9606416/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2009-05-27T19:44:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2466.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Killing</video:tag>
      <video:tag>cytotoxic</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Gene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Gene?</video:title>
      <video:description>This animation explain gene in easy way. it is advised to high school guys to learn what gene is. you can also find information about inheritance, protein and mitosis/meiosis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/087d36f3-5290-4df2-b6b6-6575166472e7/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-17T18:55:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/25.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>gene</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-culture-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell culture part 1</video:title>
      <video:description>This video will help you in understanding the formation of cells in artificial environment and growing mechanism. Cell culture technology is used vastly in pathology and physiology of cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0882e1d9-31ee-47d2-a9bd-6f8e69f7de58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2013-02-11T04:45:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30254.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Another-Take-on-the-Rate-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Another Take on the Rate Problem</video:title>
      <video:description>Another Take on the Rate Problem

u15_l2_t1_we3 Another Take on the Rate Problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25275.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2012-09-18T02:40:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hAy_bavEVCQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>take</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>Problem</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Kidney-stone-surgery-in-India-to-cure-kidney-stones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney stone surgery in India to cure kidney stones</video:title>
      <video:description>Kidney stones are being removed from kidney in this surgical medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/08aa862e-63af-4a38-ab07-b6b38b6f4ba3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-30T09:16:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9426.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>kidney</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>You</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Stones</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Resonance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Resonance</video:title>
      <video:description>Mesomeric structure ...  In physics, resonance is the tendency of a system to oscillate at maximum amplitude at certain frequencies, known as the system&apos;s resonance frequencies (or resonant frequencies). At these frequencies, even small periodic driving forces can produce large amplitude vibrations, because the system stores vibrational energy. When damping is small, the resonance frequency is approximately equal to the natural frequency of the system, which is the frequency of free vibrations. Resonant phenomena occur with all types of vibrations or waves: there is mechanical resonance, acoustic resonance, electromagnetic resonance, NMR, ESR and resonance of quantum wave functions. Resonant systems can be used to generate vibrations of a specific frequency, or pick out specific frequencies from a complex vibration containing many frequencies. Reff:  Wikipedia Text</video:description>
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      <video:duration>507</video:duration>
      <video:publication_date>2009-03-25T22:57:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1422.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mesomeric</video:tag>
      <video:tag>resonance</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/right-triangle-trigonometry-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>right triangle trigonometry - 2</video:title>
      <video:description>right triangle trigonometry - 2, more... www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/0888e8f0-4f5f-4192-8732-a5499f1947ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2012-04-09T14:51:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12166.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>trigonometry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Adult-Stem-Cell-Type-paper-discussion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Adult Stem Cell Type (paper discussion)</video:title>
      <video:description>This video discuss a paper about New Adult Stem Cell Type. It is pretty useful video about stem cell types.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/088ad428-9698-433f-9226-ec00e79d7ade/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2007-09-19T02:50:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1029.mp4</video:content_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>stemcell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reach-The-Speed-Of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reach The Speed Of Light</video:title>
      <video:description>This segment of Sci Fi Science demonstrates an experiment that can be used to approach the speed of light. The principle used is based on Lorentz force.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/088e99d2-e060-4c25-8caa-b685879670af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-12-09T07:01:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28422.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Lorentz</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alzheimers-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alzheimer&apos;s Disease</video:title>
      <video:description>Alzheimer&apos;s disease is usually seen in middle age or old people. Due to this disease the brain degenerates and the patient will face memory loss. This video explains how this disease occurs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/08a2a827-56df-4324-8355-9b699337a249/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-10-23T16:20:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7197.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Alzheimer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Weird-Quantum-World-11-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Weird Quantum World (11 of 15)</video:title>
      <video:description>Episode 11 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Einstein&apos;s explanation of the photoelectric effect was one of the first steps towards a quantum mechanical view of the universe. Brian and other scientists explain some of the strange implications of living in a quantum world. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/08a8a592-1fa5-4e81-a9b5-629991db2337/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2009-04-18T08:48:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1830.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>photoelectric</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #12</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. Dr. Melton takes questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/0a13f540-985d-43e7-bd68-960926c5dd87/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-08-16T22:59:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/795.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quick-Airway-Access-via-Cricothyrotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quick Airway Access via Cricothyrotomy</video:title>
      <video:description>This is a quick procedure done to save a patients life in critical cases such as airway obstruction. The Cricothyrotomy is a quick airway access and temporary too.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0a265c69-48cd-4e1a-95b1-1797ab86a915/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-28T05:41:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8250.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cricothyrotomy</video:tag>
      <video:tag>Quick</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>access</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Micro-vs-Macro-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Micro vs. Macro Growth</video:title>
      <video:description>Does microevolution over time lead to macroevolution?  Are they just the same process viewed with different timescales?  This video should put that debate in perspective.  See my other videos for actual biological evidence of macroevolution.  Remember, macroevolution has been directly observed in the lab and in nature.  You can deny it all you like but your opinion doesn&apos;t change the facts.

To download this video go to:
http://www.mediafire.com/?febtzcwncfi

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?njxtj2dmjh4

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
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      <video:duration>217</video:duration>
      <video:publication_date>2009-05-27T22:02:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2624.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>macro</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Fact</video:tag>
      <video:tag>Redwood</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>Analogy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/T-cell-response-to-MHC-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>T cell response to MHC II</video:title>
      <video:description>How T cell response to MHC II is shown in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0a28614d-1f23-4e6c-90c8-acde2424f0f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2009-05-04T20:22:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2134.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>HCV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Voyage-to-the-planets-Building-Pegasus-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Voyage to the planets: Building Pegasus 2</video:title>
      <video:description>Clip 2 from BBC documentary &apos;Space Odyssey: Voyage to the planets- making of..&apos; showing the design process for Pegasus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0a2ca5f6-82a5-41e2-99dc-ca3df98efca4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2009-05-27T22:01:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2623.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>travel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Competitive-ELISA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Competitive ELISA</video:title>
      <video:description>Competitive ELISA is through competitive binding to measure the amount of analyte. First of all, unlabeled antibody is incubated in the presence of its antigen. Then these bound antibody/antigen complexes are then added to an antigen coated well. After washing, that unbound antibody is removed. The more analyte in the sample, the less antibody will be able to bind to the antigen in the well. The major advantage of a competitive ELISA is the ability to use crude or impure samples and still selectively bind any antigen that may be present.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/0a2c0348-96d1-4db1-a4d5-8ab362e7855d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2010-05-03T08:09:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4331.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Competitive</video:tag>
      <video:tag>ELISA</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Active-Galaxies-by-Fermi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Active Galaxies by Fermi</video:title>
      <video:description>From a distance space looks like well, space. From earth when we look at the sky we often think nothing much is happening out there. However every 3 hours NASA&apos;s Fermi shows how active galaxies are progressing through images by the telescope.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a0027248-2e29-4d0d-86ba-f60d8eba5301/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-11-26T00:11:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7997.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASAs</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>How</video:tag>
      <video:tag>active</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Be</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Making-of-Smoking-Pipes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making of Smoking Pipes</video:title>
      <video:description>The concept behind the making of smoking pipe is shown in the video. The step by step building and then the finishing it is explained in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/fc591a67-895a-49be-a318-54e5fbf51ada/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-12-10T01:49:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28512.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>SMOKING</video:tag>
      <video:tag>Pipes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Myosin-II-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Myosin II Mechanism</video:title>
      <video:description>This animation shows how the molecule operates, and how furrowstatin blocks the mechanism and halts division of a cell. Myosin II is one of the molecules involved in furrow formation in dividing cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0a46452a-f5f5-441d-ac91-fe5ed9cb8ca3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2013-02-08T23:36:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29696.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>myosin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Expression-Plant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Expression: Plant</video:title>
      <video:description>This video shows how gene expression is controlled in plants. Phytochrome is activated by red light of certain wave length. Activated phytochrome activates proteins that regulates gene expression. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/0a4f2df0-4533-4c22-853a-6fa7171d1ca1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-04-19T19:05:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1877.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>chloroplasts</video:tag>
      <video:tag>promotor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Principles-of-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Principles of Bonding</video:title>
      <video:description>&quot;Lec 31 - Principles of Bonding&quot; Dr. McNamara interviews Mr. Paul Gange on bonding material usage. Orig. air date: MAR 12 85

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20790.jpg</video:thumbnail_loc>
      <video:duration>2426</video:duration>
      <video:publication_date>2012-09-07T17:12:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uGW2KHdY7fQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>McNamara</video:tag>
      <video:tag>interviews</video:tag>
      <video:tag>Mr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Gange</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>material</video:tag>
      <video:tag>usage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rectal-temperature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rectal temperature</video:title>
      <video:description>This video focuses on medical procedures for taking  rectal temperature. This is done by use of a special medical thermometer. The thermometer is inserted into the rectum through the anus facing upwards toward the belly bottom and the reading taken.</video:description>
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      <video:publication_date>2013-02-16T02:52:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30272.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>rectal</video:tag>
      <video:tag>temperature</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Influenza-A-H1N1-bioseguridad-para-medicos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Influenza A H1N1 bioseguridad para medicos</video:title>
      <video:description>http://www.portaldemedicina.com :: para médicos: medidas de prevención contra la influenza A H1N1 antigua gripe porcina. protección y bioseguridad estandarizada</video:description>
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      <video:duration>270</video:duration>
      <video:publication_date>2009-05-25T23:58:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2273.mp4</video:content_loc>
      <video:uploader>PortaldeMedicina .com</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>h1n1</video:tag>
      <video:tag>Influenza</video:tag>
      <video:tag>bioseguridad</video:tag>
      <video:tag>médicos</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Racewalking-is-Different-From-Other-Sport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Racewalking is Different From Other Sport</video:title>
      <video:description>This video shows the rules and regulations for the racewalking. A funny n interesting video is shown here for the knowledge purpose about this sports.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0a5fe237-127c-46da-9940-e8e66eeefa7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2013-02-08T03:35:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29622.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Others</video:category>
      <video:tag>is</video:tag>
      <video:tag>Racewalking</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Sport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gravitational-lensing-a-way-to-detect-dark-matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravitational lensing: a way to detect dark matter</video:title>
      <video:description>Theory of relativity says that just as a lens bend light, a large mass such as a galaxy can also bend light. This is known as gravitational lensing. Lensing occurs whether the mass is visible or not. This raises the possibilities of detecting dark matter. Edited by Ashraf

.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/0a6ce1bc-5032-474c-8b93-a617b8ee3a31/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-08T21:16:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4214.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>lensing</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Quasar</video:tag>
      <video:tag>clusters</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>general</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>warped</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Dangerous-Knowledge-The-Vienna-Circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangerous Knowledge - The Vienna Circle</video:title>
      <video:description>Video clip from the show Dangerous Ideas discussing the Vienna Circle.  Focuses on the mathematician Kurt Gödel and the rethinking of important ideas held since the Renaissance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0a6bb7c0-57dc-4aa2-84e0-f7c26236293f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2010-11-25T20:51:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6075.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>History</video:category>
      <video:tag>Kurt</video:tag>
      <video:tag>Godel</video:tag>
      <video:tag>Vienna</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>Renaissance</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Henry-Rollins-on-Making-the-Decision-That-Changed-His-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Henry Rollins on Making the Decision That Changed His Life</video:title>
      <video:description>Some days you look at the ice cream scoop in your hand and decide you have to take a chance:  this is the crossroads that Henry Rollins encountered when called to audition for seminal punk rock band Black Flag.  Rollins talks about his life of minimum wage work before auditioning for the band and the events and realizations that followed after.</video:description>
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      <video:duration>425</video:duration>
      <video:publication_date>2012-12-03T01:58:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28268.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Entrepreneurship</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Rollins</video:tag>
      <video:tag>black</video:tag>
      <video:tag>Flag</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Taxonomy-and-Systematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taxonomy and Systematics</video:title>
      <video:description>This video will be about taxonomy. The first step toward wisdom is calling things with their right names. This phrases shows how important taxonomy is. Rest of the information is in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0a74f212-762d-4abc-8b34-a6a442c79f83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>953</video:duration>
      <video:publication_date>2014-08-26T00:06:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31160.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Taxonomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Systematics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Indirect-ELISA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Indirect ELISA</video:title>
      <video:description>The indirect ELISA is used primarily to determine the strength and/or amount of antibody response in a sample. In the assay, the antigen of interested is immobilized by direct adsorption to the assay plate. Detection of the antigen can then be performed by using a matched set of primary antibody (direct detection) and conjugated secondary antibodies (indirect detection).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/0a85864b-f6d4-4c60-94d9-4c1e65193bf4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2010-04-27T05:53:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4322.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Indirect</video:tag>
      <video:tag>ELISA</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bartholin-cyst-drainage-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bartholin cyst drainage procedure</video:title>
      <video:description>A womans bartholin glands are located at the entrance to her vagina one on each side the glands are small and may not be seen or felt when they are healthy the function of the glands is to secrete fluid onto the mucosal or inner surface of the labia surrounding the vagina</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0a89a6ed-ebe2-4856-b42d-6d7d0f305fda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-12-11T23:43:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11187.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bartholin</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Drainage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Active-neurons-in-parietal-cortex-during-straddling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Active neurons in parietal cortex during straddling</video:title>
      <video:description>This video shows that neurons in parietal cortex are active during straddling.  In the cortical area 5, neurons are found to be active when a cat is straddling an obstacle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/0a8d1daa-10b6-4885-8f0a-b88acb055546/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2012-04-17T22:45:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12263.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>cat</video:tag>
      <video:tag>straddling</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Posterior-Examination-of-Chest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior Examination of Chest</video:title>
      <video:description>Video shows a posterior chest examination of the patient by an expert doctor. A step by step procedure for the examination is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0a9ed8fb-c0fe-4428-a96e-54442085c55a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-12-01T03:50:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10155.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Design-and-development-of-drugs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Design and development of drugs</video:title>
      <video:description>Design and development of drugs is discussed in this lecture. Structure of drug’s target is also discussed. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/0a8e0b88-c27d-4762-b081-e54ed3f906ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1303</video:duration>
      <video:publication_date>2007-08-07T01:05:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/629.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>design</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>of</video:tag>
      <video:tag>drugs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-of-the-endometrial-polyp-shaver-IUR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of the endometrial polyp shaver (IUR)</video:title>
      <video:description>The endometrial polyps are growths on the inner lining of the uterus and are notorious for closing irregular bleeding. The video shows how this polyps are managed by a shaver (IUR) procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0ac2d999-0e2b-4c73-8e1c-992242d646db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T21:47:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10455.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>endometrial</video:tag>
      <video:tag>polyp</video:tag>
      <video:tag>shaver</video:tag>
      <video:tag>IUR</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mendelian-Inheritance-and-Selfish-Genetic-Elements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mendelian Inheritance and Selfish Genetic Elements</video:title>
      <video:description>Genes in Conflict 
Selfish Genetic Elements 
Mendelian Inheritance 
Intragenomic Conflict 
Chromosomes DNA  
Interference, Overreplication, Gonotaxis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0aab71af-4f3d-41d2-8610-5e7a3f27883f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2009-05-27T21:18:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2532.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>Mendel</video:tag>
      <video:tag>Mendelian</video:tag>
      <video:tag>Inheritance</video:tag>
      <video:tag>Intragenomic</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Interfe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Worlds-Best-Immediate-Zirconia-Dental-Implant-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Worlds Best Immediate Zirconia Dental Implant Solution</video:title>
      <video:description>Implants have served patients well for the last forty years with a retention success rate of approximately ninety five percent more than four decades of scientific research and clinical experience have shown that dental implants function as an optimal and permanent solution to tooth loss</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0adf740a-9310-483d-a066-630a0227ab05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2011-11-29T04:06:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8676.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>s</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>ZIRCONIA</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Signs-And-Symptoms-of-Pulmonary-Embolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signs And Symptoms of Pulmonary Embolism</video:title>
      <video:description>Video shows a brief description of pulmonary embolism with its signs, symptoms and treatment. For detailed study watch this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0af2feb9-4732-48c0-897a-881c4f0e9e50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2011-12-06T17:30:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10726.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Embolism</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Education-on-Left-Brain-Versus-Right-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Education on Left Brain Versus Right Brain</video:title>
      <video:description>The brain is divided into two hemispheres the left and the right. This video gives information on the left brain which does the math, logic, detail and science whereas the right brain deals with philosophy and religion. So what is the impact on education?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0afa76c4-48c8-45cb-87a2-88d80d0b56f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-12-15T00:57:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11809.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Left</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Monopolist-Optimizing-Price-part-2-Marginal-Revenue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Monopolist Optimizing Price (part 2)- Marginal Revenue</video:title>
      <video:description>Monopolist Optimizing Price (part 2)- Marginal Revenue

Plotting the marginal revenue curve for a monopolist</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25503.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2012-09-18T15:56:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s1UQQELPyrc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Monopolist</video:tag>
      <video:tag>Optimizing</video:tag>
      <video:tag>price</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>Revenue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LTP-Mechanisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LTP Mechanisms</video:title>
      <video:description>The two main hypotheses to explain LTP are presynaptic, in which increased neurotransmitter is released; and postsynaptic, in which sensitivity to neurotransmitter is somehow increased.
Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/0c44ce27-193b-4392-8d55-efbc8475bf60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-04-06T21:41:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/217.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>LTP</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>neurotransmitters</video:tag>
      <video:tag>postsinaptic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Acalculous-Cholecystopathy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acalculous Cholecystopathy</video:title>
      <video:description>The main cause of umbilical hernia is prolonged labor, age factor, several trauma, major surgery etc. This video tells about acalculous Cholecystopathy in which wall of gall bladder is burnt to cure hernia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0c4a1da3-bfe5-49b2-b55b-d9091d5f926b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-12-01T21:57:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10477.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acalculous</video:tag>
      <video:tag>Cholecystopathy</video:tag>
      <video:tag>Umbilical</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beetle-Vs-Ants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beetle Vs. Ants</video:title>
      <video:description>This video shows how a rhinoceros beetle tries to attack a colony of ants and gets attacked by them instead. It explains how the ants attack the beetle and what the beetle has to do in order to escape them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/0c5c19e2-2f30-4a37-b6bb-cfc434aba939/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-12-10T01:45:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28505.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Beetle</video:tag>
      <video:tag>Ants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stress-can-cause-a-burnout</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stress can cause a burnout</video:title>
      <video:description>Prolonged influence of stress in your life can cause you physical harm.  When you are stressed you increase the risk of heart attack or stroke! Fortunately this video gives us an introduction to the possible treatment of stress.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0c69584c-15e8-4956-84ca-6adb961204c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2014-08-26T22:07:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31185.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>burnout</video:tag>
      <video:tag>Stress</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-of-Subcuticular-Skin-Suturing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of  Subcuticular Skin Suturing</video:title>
      <video:description>A subcuticular suture refers to the more difficult technique of repairing a deep wound that extends below the top layer of skin or epidermis it is also called a subdermal or subcutaneous suture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0c6a4d87-8fcd-4665-b556-fde0ecadf039/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-12-03T03:46:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10628.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Subcuticular</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Suturing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Skin-Warts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Skin Warts</video:title>
      <video:description>This video shows the causes behind skin warts. A brief explanation with the steps for their treatment is provided here for the patients suffering with these warts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/0c8035cb-4191-450d-bda4-9ce6738dba91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2013-04-07T17:00:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30415.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>Warts</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Preview-of-anatomy-and-physiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Preview of anatomy and physiology</video:title>
      <video:description>This an Anderson introductory lesson on anatomy and physiology. He define the two term, outlines major themes in tissue and a preview of all organ systems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0c7ffb78-5980-46c4-8de6-11cf2e10e553/cand_5.jpg</video:thumbnail_loc>
      <video:duration>684</video:duration>
      <video:publication_date>2013-01-19T05:31:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28969.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Public Health 253E</video:title>
      <video:description>&quot;Lec 14 - Public Health 253EPublic Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24286.jpg</video:thumbnail_loc>
      <video:duration>6806</video:duration>
      <video:publication_date>2012-09-15T05:53:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V_TYpIa7LLo</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paul-Rothemund-Casting-spells-with-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paul Rothemund: Casting spells with DNA</video:title>
      <video:description>About this talk/nPaul Rothemund writes code that causes DNA to arrange itself into a star, a smiley face and more. Sure, it&apos;s a stunt, but it&apos;s also a demonstration of self-assembly at the smallest of scales -- with vast implications for the future of making things./nPaul Rothemund won a MacArthur grant this year for a fairly mystifying study area: &quot;folding DNA.&quot; It brings up the question: Why fold DNA? The answer is -- because the power to manipulate DNA in this way could change the way we make things at a very basic level./nRothemund&apos;s work combines the study of self-assembly (watch the TEDTalks from Neil Gershenfeld and Saul Griffith for more on this) with the research being done in DNA nanotechnology -- and points the way toward self-assembling devices at microscale, making computer memory, for instance, smaller, faster and maybe even cheaper. /nref: www.ted.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/0c876fa3-9532-41be-b6b5-0cdc24255d24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2009-03-30T23:51:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1521.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Paul</video:tag>
      <video:tag>Rothemund</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-a-cold-sore</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is a cold sore ?</video:title>
      <video:description>This video provides an information about cold sore.

They&apos;re painful, embarrassing, and they&apos;ll prevent you from making out with your new flame. Yeah, cold sores complicate everything-- that&apos;s why you should know all about them. http://beauty-grooming.healthguru.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/0c8a2946-64d1-4458-b7e3-9ddd12b1b48b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2012-10-11T01:00:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27867.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>sore</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Pediatric-Spinal-Fusion-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Pediatric Spinal Fusion Operation</video:title>
      <video:description>Pediatric spinal deformity results from multiple conditions including congenital anomalies. This video demonstrates pediatric spinal fusion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0c945847-aebd-4b74-961e-a80fbdbe8635/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-01T20:32:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10408.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>Fusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sun-Gazer-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sun Gazer Video</video:title>
      <video:description>The best and worst parts of being a space scientist are discussed here. Video is very interesting for the science students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0ca4ba70-93e9-4d32-959f-01ee63c1a37b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2013-01-30T04:40:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29016.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>sun</video:tag>
      <video:tag>Gazer</video:tag>
      <video:tag>Backstage</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Q</video:tag>
      <video:tag>and</video:tag>
      <video:tag>A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Action-Potential-Epilepsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action Potential &amp; Epilepsy</video:title>
      <video:description>A movie about action potential &amp; epilepsy. Wikipedia info: An action potential is a self-regenerating wave of electrochemical activity that allows nerve cells to carry a signal over a distance. It is the primary electrical signal generated by nerve cells, and arises from changes in the permeability of the nerve cell&apos;s axonal membranes to specific ions. Action potentials (also known as nerve impulses or spikes) are pulse-like waves of voltage that travel along several types of cell membranes.[1] The best-understood example of an action potential is generated on the membrane of the axon of a neuron, but also appears in other types of excitable cells, such as cardiac muscle cells, and even plant cells.

 Epilepsy is a common chronic neurological disorder characterized by recurrent unprovoked seizures.[1][2] These seizures are transient signs and/or symptoms of abnormal,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/09/0c9643d2-ba21-4b61-8eba-7274cf391ab0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2008-09-25T13:55:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1364.mp4</video:content_loc>
      <video:uploader>takethewind</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>epilepsy</video:tag>
      <video:tag>take</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Investment-vs-Comsumption-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Investment vs. Comsumption 2</video:title>
      <video:description>Investment vs. Comsumption 2

More investment vs. consumption examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20227.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2012-09-06T02:48:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xRjfRVXXFxU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>investment</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Comsumption</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Red-Blood-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Red Blood Cells</video:title>
      <video:description>Red Blood Cells

With a diameter of .0003 of an inch and a rim thickness of only .00001 of an inch,  normal red blood cells have a biconcave shape,  and elastic properties which allow them to squeeze through the smallest blood vessels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/0cc2e77e-2af7-4378-8df3-96a25d128c49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2009-06-06T08:46:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2777.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Red</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lipoplasty-in-India-With-Affordable-Prices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lipoplasty in India With Affordable Prices</video:title>
      <video:description>Video shows an affordable cost lipoplasty in India. This is a procedure which includes the reshaping of your body to make your looks good.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0cc82228-7023-4e69-8700-4dad07b9c1af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2011-12-06T17:18:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10704.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Affordable</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>lipoplasty</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>reshape</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Total-Journey-knee-replacement-India-Canadian-patients-experience</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Journey knee replacement India- Canadian patient&apos;s experience</video:title>
      <video:description>Canadian Gerald Dempsey traveled outside his country for the first time to receive a long lasting Oxinium Journey  knee replacement in India. Long waiting list times back home made him seek surgery abroad. He is impressed by the high quality treatment that he received from Dr.Venkatachalam of www.kneeindia.com. He recommends the Madras Joint Replacement center ( MJRC) to his country men seeking surgical tourism in Canada.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/0cdac85d-43f1-40a8-9acc-89d3f3c2d01d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2010-05-06T04:58:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4345.mp4</video:content_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Oxinium</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>lasting</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>Journey</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>Canada</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Halitosis-and-how-to-prevent-or-treat-it-a-bad-breath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Halitosis? and how to prevent or treat it a bad breath</video:title>
      <video:description>Bad breath is a condition wherein a person suffers from oral malodor which can be caused by the bacteria while helps us degrading proteins and generate sulfur compounds. Gum disease, starvation and tooth decay would be another reason for bad breath.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0ccd61fa-312c-47e1-ba66-52342cf7cc37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2014-08-26T21:56:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31180.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Halitosis</video:tag>
      <video:tag>bad</video:tag>
      <video:tag>breath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal veins</video:title>
      <video:description>Dr Robert demonstrates the torso model concept in the abdominal veins. He explains the interaction between the abdominal veins and other blood vessels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0ce16de5-adf4-4eec-8fb6-ba98f7ff8d2a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2010-11-15T12:50:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5394.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>Veins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Image-of-a-subset-under-a-transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Image of a subset under a transformation</video:title>
      <video:description>Image of a subset under a transformation

Exploring what happens to a subset of the domain under a transformation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22048.jpg</video:thumbnail_loc>
      <video:duration>1091</video:duration>
      <video:publication_date>2012-09-11T00:31:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MIAmN5kgp3k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>image</video:tag>
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    <loc>https://dnatube.com/videos/What-Are-Proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Proteins?</video:title>
      <video:description>The structure of proteins and their vital role in our body is shown here. Watch this video to know all about the proteins.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0cddcf34-8226-48fe-9f66-6abc925a1229/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>Marylou Norris</video:uploader>
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    <loc>https://dnatube.com/videos/Robot-playing-table-tennis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot playing table tennis</video:title>
      <video:description>This video shows a great robot which can play table tennis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/02/115a82a8-b42d-4eec-86da-82fcef74cf47/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30823.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Others</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scott Kopperrud&apos;s Testimonial Video</video:title>
      <video:description>This video is a testimony of Scott Kopperrud after undergoing hip resurfacing surgery and his full recovery showing no after effects of the procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/0ce184a7-a14c-479e-acae-0e01f5b5ba66/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-02-01T09:06:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3772.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
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      <video:tag>Disease</video:tag>
      <video:tag>Dysplasia</video:tag>
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      <video:tag>Graft</video:tag>
      <video:tag>Happy</video:tag>
      <video:tag>himalayan</video:tag>
      <video:tag>Corin</video:tag>
      <video:tag>Resu</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pocket Mouse and Predation</video:title>
      <video:description>The rock pocket mouse is found in two color variants, or morphs: light and dark. In different environments, their visibility to predators such as owls varies. The dark morph is more vulnerable on light sandy desert, and the light morph on dark lava rock.  www.hhmi.org</video:description>
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      <video:duration>25</video:duration>
      <video:publication_date>2007-08-02T20:54:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/568.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>mimicry</video:tag>
      <video:tag>morphs</video:tag>
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    <loc>https://dnatube.com/videos/Examining-a-18-Months-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examining a 18 Months Infant</video:title>
      <video:description>Video shows a careful examination of 18 months old infant by watching his movements. Video is performed by an expert doctor to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0d03588f-a3c1-454e-b81e-253368e7c131/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-11T01:23:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30043.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>motor</video:tag>
      <video:tag>Gait</video:tag>
      <video:tag>walking</video:tag>
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      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of hydrated cysts in brain caused by parasitic infes</video:title>
      <video:description>Hydatid cysts in brain re caused by infestation by a tapeworm of the genus Echinococcus. This video features a brain surgery performed to remove a hydatid cyst from brain. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0d12e2c3-fd1a-4662-a156-6e3e8366cc59/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-15T19:42:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5431.mp4</video:content_loc>
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      <video:category>Medical</video:category>
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      <video:tag>caused</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Astigmatism? : Improving Astigmatism</video:title>
      <video:description>How can astigmatism be treated:
If the degree of astigmatism is slight and no other problems of refraction, such as nearsightedness or farsightedness, are present, corrective lenses may not be prescribed. If the degree of astigmatism is great enough to cause eyestrain, headache, or distortion of vision, prescription lenses will be prescribed. However there are very effective alternatives like Eyerobics that help you regain your clear eyesight naturally without glasses or contact lenses or expensive risky surgery.

The corrective lenses prescribed are called Toric lenses and have an additional power element called a cylinder. When a person blinks, the contact lens rotates. In toric lenses, it is important for the lens to return to the same position each time. Lenses have thin zones, or cut-off areas (truncated), or have other ways to rotate and return to the correct position. Soft toric lenses are available in a variety of prescriptions, materials, and even in tints. They have greater light-bending power in one axis than in others. Your eye care professional will perform precise tests during your eye examination to determine the ideal lens prescription. Refractive surgery may be prescribed too to try to correct some forms of astigmatism.

The Toric lenses can be in eyeglasses or contact lenses. The unit of measure describing the power of the lens system or lens is called the diopter (D). The lenses are shaped to counteract the shape of the sections of cornea that are causing the difficulty. Because the correction is in one direction, it is written in terms of the axis the correction is in. On a prescription, for example, it may say -1.00 X 180°. Cylinders correct astigmatism, minus spheres correct myopia, and plus spheres correct hyperopia.

There is some debate as to whether people with very small amounts of astigmatism should be treated. Generally, if visual acuity is good and the patient experiences no overt symptoms, treatment is not necessary. However it is advisable to use a Natural Vision Program lik</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0d1737a7-e194-4eb7-88d0-e493170e7eeb/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-09T13:42:47.000Z</video:publication_date>
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      <video:tag>Astigmatism</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20864.jpg</video:thumbnail_loc>
      <video:duration>4668</video:duration>
      <video:publication_date>2012-09-07T21:44:39.000Z</video:publication_date>
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      <video:uploader>0|72|0</video:uploader>
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      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>There is a variety of reasons why thyroid surgery is performed those circumstances include treatment for thyroid cancer problems related to an enlarged thyroid or goiter and treatment for hyperthyroidism.</video:description>
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      <video:publication_date>2011-12-06T18:30:56.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ship Tracks Reveal Pollutions Effects on Clouds</video:title>
      <video:description>Air Pollution can change the earth&apos;s temperature in the atmosphere.The satellite Modis was able to gather data that points back to this phenomenon.</video:description>
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      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2013-01-30T04:38:00.000Z</video:publication_date>
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      <video:uploader>Lynette Steffen</video:uploader>
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      <video:tag>Minute</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-12-11T23:46:06.000Z</video:publication_date>
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      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>carbon</video:tag>
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    <loc>https://dnatube.com/videos/Robotic-Distribution</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Robotic Distribution</video:title>
      <video:description>from Kiva Systems and delivered to the online retailer, Zappos.com. For more info, check out Wired Science: http://blog.wired.com/wiredscience/2009/01/retailrobots.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/1071ff92-1dc9-4133-9a17-49476e2751a4/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-30T15:35:40.000Z</video:publication_date>
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      <video:category>Education</video:category>
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      <video:tag>retail</video:tag>
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      <video:tag>overlords</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The basics of atomic theory is explained here by an expert teacher. Some examples are shown here to make the topic more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/109499bc-5d28-48c5-b2fe-6664b1e3b40a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-12-20T10:47:22.000Z</video:publication_date>
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      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liquid Distillation</video:title>
      <video:description>Distillation is the process of heating a liquid to form the vaporous and then condensing the vaporous to form the liquid. This video shows an activity for the distillation of water.</video:description>
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      <video:duration>90</video:duration>
      <video:publication_date>2011-12-11T23:29:01.000Z</video:publication_date>
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      <video:category>Chemistry</video:category>
      <video:tag>Distillation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Behold Saturn&apos;s Wonderfully Stunning Aurorae</video:title>
      <video:description>Watch this unique video of Saturn and it&apos;s marvelous rings. Witness the stunning beauty of Saturn&apos;s Aurorae in this once in a life time opportunity to see Saturn&apos;s rings when its rings are edge on.</video:description>
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      <video:duration>319</video:duration>
      <video:publication_date>2013-01-12T01:35:11.000Z</video:publication_date>
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      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Aurorae</video:tag>
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    <loc>https://dnatube.com/videos/Whats-really-going-to-happen-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Whats really going to happen 2012</video:title>
      <video:description>Pragmatism (phiosophy) the doctrine that practical consequences are the criteria of knowledge and meaning and value in a sense this means that their basis of finding truth is based on observing the consequences of phenomena</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/a053020a-9f66-4a76-9717-5ba127fc0b2f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28629.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>2012</video:tag>
      <video:tag>What</video:tag>
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      <video:tag>really</video:tag>
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      <video:tag>happen</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Exploring The Solar System video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a0b43de5-13d9-41ce-8b67-9af00f0600d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>460</video:duration>
      <video:publication_date>2010-11-10T13:11:33.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Sea mounts in the Eastern Pacific are very popular for oceanic animals for very different purposes some come to eat plankton, others come to be eaten whereas for others it is spring cleaning time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a0663ade-6d76-4dd1-a1a5-edb07350560f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2011-11-26T00:59:39.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video describes the Ames Test which tests for mutations and likely causes of cancer. It describes that many food additives were mutogenic and could cause cancer.</video:description>
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      <video:description>This video discusses the concept behind why the Semen analysis makes us Nervous. Video is very interesting and is good for knowledge purpose.</video:description>
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    <loc>https://dnatube.com/videos/Identifying-Onion-Cells</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video presentation, the narrator conducts an experiment about onion cells. The cell of an onion is composed of vacuole, nucleus and cytoplasm.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 122 - Hairier Slope of Line</video:title>
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u13 l2 t1 we int  Hairier Slope of Line</video:description>
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      <video:duration>392</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Properties of Gallium element</video:title>
      <video:description>Gallium is a chemical element with does not occur in free form in nature. The gallium(III) compounds that exist in trace amounts in zinc ores and in bauxite. Gallium&apos;s symbol is Ga and its  atomic number 31. It is a soft, silvery metal, and elemental gallium is a brittle solid at low temperatures, and melts at 29.76 °C (85.57 °F)</video:description>
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      <video:publication_date>2016-06-06T01:39:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32513.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 11 - MIT 4.125 Architecture Studio: Building in Landscap</video:title>
      <video:description>&quot;Lec 11 - MIT 4.125 Architecture Studio: Building in Landscap&quot; Undergraduate Design Studio: Final Review A

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>1580</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/-OQn43ZA2EM</video:player_loc>
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    <video:video>
      <video:title>Fetal lie and presentations animated video</video:title>
      <video:description>In this video by presenting key factors in the relationship of the fetus to the obstetric passageway you may not actually determine this information however it is vital that you have a basic understanding of what the nurse or physician identifies</video:description>
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      <video:duration>134</video:duration>
      <video:publication_date>2011-12-01T02:00:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9895.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Germanium?</video:title>
      <video:description>Germanium has the atomic number 32 and is a grayish white metalloid. It was discovered in 1886. This video will explain the origin and uses of Germanium.</video:description>
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      <video:duration>149</video:duration>
      <video:publication_date>2011-12-12T02:36:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11392.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is TCR-APC interaction</video:title>
      <video:description>This video describes about TCR-APC interaction

&quot;This video describes the process by which an antigen presenting cell interacts with a T cell.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9&quot;</video:description>
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      <video:publication_date>2012-10-10T10:55:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27742.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
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      <video:description>Child Birth Video</video:description>
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      <video:publication_date>2009-06-29T08:25:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2909.mp4</video:content_loc>
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    <video:video>
      <video:title>How to wire 12volt rf remote transmitter receiver circuit?</video:title>
      <video:description>The video shows how to wire the rf remote transmitter receiver to the 12v light and control it by toggle / momentary / latch mode. 
The remote is waterproof. Actual remote distance is about 50m./nhttp://www.rfcontrolsystem.com</video:description>
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      <video:duration>149</video:duration>
      <video:publication_date>2012-07-19T03:20:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12362.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>IBEX Exploring The Edge Of Our Solar System</video:title>
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      <video:publication_date>2011-11-15T16:21:26.000Z</video:publication_date>
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      <video:description>Introduction to Oxidation States

Oxidation and reduction.  Oxidation states.</video:description>
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      <video:duration>147</video:duration>
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      <video:uploader>cancer</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dedication towards work</video:title>
      <video:description>This video shows how dedication towards work is important for our life.</video:description>
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      <video:duration>47</video:duration>
      <video:publication_date>2010-02-05T05:52:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3836.mp4</video:content_loc>
      <video:uploader>damcoCEOgmailcom</video:uploader>
      <video:category>Science and technology</video:category>
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    <loc>https://dnatube.com/videos/Antibody-Conjugation-FITC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibody Conjugation-FITC</video:title>
      <video:description>The conjugation of polyclonal and monoclonal antibodies with fluorescein isothiocyanate (FITC) is used in immunohistochemistry and immunofluorescence studies. FITC isomer I is a widely used fluorescent labeling reagents due to the fluorophores high quantum efficiency and conjugate stability.</video:description>
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      <video:duration>176</video:duration>
      <video:publication_date>2010-04-27T05:36:50.000Z</video:publication_date>
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The Beauty and Joy of Computing
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      <video:duration>83</video:duration>
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    <loc>https://dnatube.com/videos/What-Happens-During-Asthma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows the whole procedure of breathing in your body. Asthma is a disorder of obstruction to breathing due to inflammation and narrowing of bronchitis tubes.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30008.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
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      <video:tag>asthma</video:tag>
      <video:tag>Animation</video:tag>
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    <loc>https://dnatube.com/videos/Comparing-and-Ordering-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Decimals are quite useful in everyday life. It is a main section in basic mathematics. This video explains how to compare and order decimals in ascending or descending order.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6420.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-16-CA-Algebra-I-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - CA Algebra I: Functions</video:title>
      <video:description>CA Algebra I: Functions

79-80, functions, domain and range</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22528.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2012-09-11T02:23:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NRB6s77nx2g</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Heartbeat is a measure of your well being. What does the doctor examine with a stethoscope? Why a normal heartbeat is important for healthy life?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/1754b664-612c-427e-a4bb-a36547e158d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2012-12-01T06:56:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28175.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Beat</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Simple-Procedure-for-Breast-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simple Procedure for Breast Examination</video:title>
      <video:description>By doing self breast examination the chance of a cure if detected early enough can help prevent breast cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/175a7a7a-f84f-4d19-a687-8bb0cb571470/cand_5.jpg</video:thumbnail_loc>
      <video:duration>331</video:duration>
      <video:publication_date>2011-12-01T00:04:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9785.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Malaria-entering-a-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Malaria entering a cell</video:title>
      <video:description>This is the first high resolution video that shows how the malaria cell breaks and enters into a human red blood cell. The parasite which causes malaria is called plasmodium and is transmitted from a mosquito bite.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/17832914-90f9-4aa0-9130-fe2ec0c532b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2012-11-01T19:38:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27950.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>malaria</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Radial-Artery-Catheterization-Procedure-and-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radial Artery Catheterization Procedure and Techniques</video:title>
      <video:description>Transradial Catheterization is Endovascular procedure or catherization procedure performed to diagnose and treat arterial disease watch video for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4ead8d10-25d1-4baf-a8a5-5b30f467e5e4/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-30T01:25:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9241.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Science-of-Fat-part-5-of-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>HHMI 2004 Holiday Lectures on Science: The Science of Fat. Lecturer: Jeffrey M. Friedman, M.D., Ph.D. giving lecture: Deconstructing Obesity. 
In this part of the lecture Dr. Friedman explains obesity epidemiology and history. Also explains are environmental factors responsible for obesity. In the end audience questions are answered.</video:description>
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      <video:duration>391</video:duration>
      <video:publication_date>2007-08-17T06:41:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/809.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>obesity</video:tag>
      <video:tag>drive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>epidemiology</video:tag>
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    <loc>https://dnatube.com/videos/Bradford-method-of-protein-quantification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bradford method of protein quantification</video:title>
      <video:description>Protein can be quantified by several methods. Bradford method of protein quantification is based on based on the observation that the absorbance maximum for an acidic solution of Coomassie Brilliant Blue G-250 shifts from 465 nm to 595 nm when it binds with protein. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/1788c18f-9ff4-4aa1-bada-f650c57bd0b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2010-03-15T06:31:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3953.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>protein</video:tag>
      <video:tag>Quantification</video:tag>
      <video:tag>Bradford</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Economics C3</video:title>
      <video:description>&quot;Lec 17 - Economics C3 Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24154.jpg</video:thumbnail_loc>
      <video:duration>4664</video:duration>
      <video:publication_date>2012-09-15T04:08:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fzhFYxjX1e4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Golden-Ratio-God-Creator-of-Heaven-and-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Golden Ratio God Creator of Heaven and Earth</video:title>
      <video:description>Here are more images that adhere to the 1.618, Phi or golden ration.Connection between The Golden Ratio, God Creator of Heaven and Earth are shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/178ad1c6-7e10-4b5f-afa6-ab3641ab205a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2011-11-24T01:06:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7717.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Earth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Underwater-disco</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>D.I.S.C.O. Mother nature is disco. This is what happens when you don yellow goggles and shine a blue light in the depths of the ocean. You instantly find yourself in an underwater fluorescent disco.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/179a996f-8dc3-46b8-8ccd-08e1d08f9f06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2011-11-26T00:14:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8001.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>fluorescence</video:tag>
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      <video:tag>Oceans</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/M142-High-Mobility-Artillery-Rocket-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>M142 High Mobility Artillery Rocket System</video:title>
      <video:description>M142 High Mobility Artillery Rocket System (HIMARS) Fire Mission. M142 High Mobility Artillery Rocket System is a U.S. light multiple rocket launcher mounted on a standard Army Medium Tactical Vehicle (MTV) truck frame.
Features of launcher:
The HIMARS carries six rockets or one Army Tactical Missile System (ATACMS) missile on the U.S. Army&apos;s new Family of Medium Tactical Vehicles five-ton truck, and can launch the entire M270 Multiple Launch Rocket System (MLRS) family of munitions. HIMARS is interchangeable with the MLRS M270A1, carrying half the rocket load.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9026.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-11-29T19:21:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9026.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>M142</video:tag>
      <video:tag>high</video:tag>
      <video:tag>mobility</video:tag>
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      <video:tag>rocket</video:tag>
      <video:tag>system</video:tag>
      <video:tag>HIMARS</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Seeds And Fruits</video:title>
      <video:description>This video provides an interesting field of discussion in fruits and seeds. Detailed study of true fruit and the false fruit is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/17a26be6-1ec6-440a-8293-a909dc52e1b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2012-12-01T07:18:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28186.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Fruit</video:tag>
      <video:tag>and</video:tag>
      <video:tag>seed</video:tag>
      <video:tag>Dispersal</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a way to make the smallest electric engine ever. It is a miniature engine made ​​of paper clips.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/10/17a065df-a03c-4788-9456-1e18c2057492/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2015-10-03T09:41:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32306.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Paper</video:tag>
      <video:tag>clip</video:tag>
      <video:tag>Engine</video:tag>
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      <video:tag>mini</video:tag>
      <video:tag>Micro</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 70 - Relating invertibility to being onto and one-to-one</video:title>
      <video:description>Relating invertibility to being onto and one-to-one

Relating invertibility to being onto (surjective) and one-to-one (injective)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22068.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2012-09-11T00:38:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QIU1daMN8fw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Invertibility</video:tag>
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      <video:tag>being</video:tag>
      <video:tag>onto</video:tag>
      <video:tag>and</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultrasonic scaling</video:title>
      <video:description>Ultrasonic scaling is one of the most effective procedures for treating periodontal disease ultrasonic scaling removes calculus and harmful bacteria below the gum line in order to prevent and treat periodontal diseases</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/17abc565-769c-4fd0-8cb1-c6574359be1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-11-29T11:47:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8993.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ultrasonic</video:tag>
      <video:tag>scaling</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lunar and Solar Eclipse</video:title>
      <video:description>This video provides information on lunar and solar eclipses. A lunar eclipse occurs when the moon passes in the shadow of the earth, whereas a solar eclipse happens when the moon comes between the sun and the earth either wholly or partially.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/17bb107e-9534-4dfe-85a5-45754f012481/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-12-13T22:39:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11751.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Eclipse</video:tag>
      <video:tag>LUNAR</video:tag>
      <video:tag>solar</video:tag>
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    <loc>https://dnatube.com/videos/Benifits-of-NasalCare-Nasal</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Benifits of NasalCare Nasal</video:title>
      <video:description>Video shows Nasalcare Nasal with its full working inside our body. These are used during the problems of nasal allergies, sinus infections, rhinitis, sinusitis, post nasal drip or colds and flu.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/17c15282-9e2c-432f-9567-e62f0fb81757/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-12-06T19:59:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10890.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NasalCare</video:tag>
      <video:tag>nasal</video:tag>
      <video:tag>Irrigation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Hubble In Popular Culture</video:title>
      <video:description>Hubble In Popular Culture video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ea004b76-37b7-4298-81e6-5a4907f62a95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>351</video:duration>
      <video:publication_date>2010-11-10T13:44:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4952.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
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      <video:tag>Hubble</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Popular</video:tag>
      <video:tag>culture</video:tag>
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      <video:description>This video, produced in partnership with Global Health TV, showcases the American Society for Microbiology&apos;s laboratory capacity building initiatives in Zambia. The film focuses on ASM&apos;s support to the Zambian Ministry of Health and US government agencies in the strengthening of clinical microbiology services with the objective of integration of tuberculosis (TB) and HIV/AIDS laboratory infrastructure. Consultants representing ASM have traveled to Zambia to train researchers on diagnostics for TB, blood culture, and basic bacteriology.

For more information about ASM&apos;s international activities, please visit www.asm.org</video:description>
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      <video:description>Video shows a chest X-Ray of artificial aortic and mitral valves. A difference between the normal X-Ray and the affected one is shown in the video.</video:description>
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      <video:description>This video discusses the functions of adrenal glands with the structure. Activation of these glands by the sympathetic nervous system is also shown.</video:description>
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      <video:description>Take a look at this very powerful Tesla coils playing some clasical music for you.  Who says science is boring?</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>If you dont understant how protein folding mechanism process does not work, than look at this video based animation, it will help you.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Irreducible Complexity is identified as the cornerstone of the Intelligent Design movement</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video explains hydrothermal vents. Speaker of the video is Dr. Susan Humphris.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5783.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Normally the range of motion at the shoulder may be limited by pain. A painful arc of movement may be present during forward elevation of the arm from 60° to 120°.Passive movement at the shoulder will appear painful when a downwards force is applied at the acromion but the pain will ease once the downwards force is removed.</video:description>
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      <video:uploader>userone</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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This DVD features three examples of VIB research: cancer, Crohn&apos;s disease and ALS.
Copyright www.vib.be</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac catheterization or cardiac cath</video:title>
      <video:description>Cardiac catheterization or cardiac cath is a diagnostic procedure used to provide information about the blood vessels of the heart this video clip describes what happens during a cardiac catheterization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1a8d223c-d89c-401d-9188-c6b18d6f5697/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9238.mp4</video:content_loc>
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      <video:description>&quot;Lec Last-  Philosophy 3 &quot;The Nature of Mind
Professor John Campbell</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The process by which an oyster creates beautiful jewelry is very exiting.  Find out how this occurs in this quick and informative video from asapSCIENCE.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/1aa45a2d-a7ac-43d0-898f-4b957e3e53c2/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31788.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1abca0c0-90db-4581-953f-c1298f89da66/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5034.mp4</video:content_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Creationism is Intelligent Design</video:title>
      <video:description>This video will prove to you that creationism is intelligent design. You can download the PowerPoint presentation of this video if you go to,
http://www.mediafire.com/?0nuzqkjyz2l</video:description>
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    <loc>https://dnatube.com/videos/Jet-engine-and-how-they-work</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Jet engine and how they work.</video:title>
      <video:description>From the common turbo fan jet, this video demonstrates how the jets we see, work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1ac47007-6a91-4990-8ea5-f87f14b2b49b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-11-25T20:21:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7872.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Operating Systems and System Programming lec 9-Computer Science 162.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19125.jpg</video:thumbnail_loc>
      <video:duration>4994</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/CoKFi293eAs</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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76-80, pg. 162</video:description>
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      <video:duration>630</video:duration>
      <video:publication_date>2012-09-10T23:50:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M8TOJrI6cJc</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>650</video:duration>
      <video:publication_date>2010-11-24T20:23:20.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>chladni</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8237.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Math Mechanics of Thai Banking Crisis

Going through the mechanics of how a Thai financial institution can lose their shirt when their currency devalues.</video:description>
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      <video:player_loc>https://www.youtube.com/embed/9p3HNMe-oAI</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>An animated video showing the spreading of radio waves from the earth. History related with the experiments from these waves is also shown here.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28712.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Julia Roberts</video:uploader>
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U04_L1_T2_we2 : X and Y intercepts 2</video:description>
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    <video:video>
      <video:title>What is Electromagnetism?</video:title>
      <video:description>Electromagnetism is the combination of electrostatic force and magnetic force. Have a look at this fundamental forces with this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/1f1b8a49-7cfd-463b-988a-fd5aaec08ff2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2013-02-07T06:05:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29236.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Education</video:category>
      <video:tag>electromagnetism</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>force</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>Forces</video:tag>
      <video:tag>of</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Ohm-law-how-much-power-do-i-need</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ohm law-how much power do i need</video:title>
      <video:description>This video discusses the use of ohms law to calculate how much power you need for power an object. It discusses the use of power and resistance with the use of animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1f251105-f431-4b44-987a-558d5def079d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2010-11-14T21:43:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5284.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Ohm</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>How</video:tag>
      <video:tag>much</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>do</video:tag>
      <video:tag>I</video:tag>
      <video:tag>need</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Helper-T-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Helper T Cells</video:title>
      <video:description>Helper T Cells

Introduction to helper T cells and their role in activating B cells</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22506.jpg</video:thumbnail_loc>
      <video:duration>1233</video:duration>
      <video:publication_date>2012-09-11T02:20:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uwMYpTYsNZM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Helper</video:tag>
      <video:tag>T</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Carbon-14-Dating-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Carbon 14 Dating 2</video:title>
      <video:description>Carbon 14 Dating 2

Carbon 14 Dating 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25033.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2012-09-17T18:18:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4YUtnod-YuE</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>carbon</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Dating</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Classification-of-Aromatic-Heterocycles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Classification of Aromatic Heterocycles</video:title>
      <video:description>This video shows the structures of aromatic heterocycles and gives a brief summary of some physical properties for more than a century heterocycles have constituted one of the largest areas of research in organic chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a2b7e0e1-c033-417b-8de8-b07d370d89ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>452</video:duration>
      <video:publication_date>2010-11-30T12:38:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6276.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Aromatic</video:tag>
      <video:tag>Heterocycles</video:tag>
      <video:tag>11</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Identifying-Electrolytes-And-Non-Electrolytes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identifying Electrolytes And Non Electrolytes</video:title>
      <video:description>This short video shows an experiment to identify the difference between electrolytes and non electrolytes. Solutions that allow electricity to conduct are called electrolytes on the other hand; solutions that do not allow electricity to conduct are called non electrolytes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1f3a2572-ceee-4fc6-845a-cb5aa594c000/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-12-11T23:26:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11111.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolytes</video:tag>
      <video:tag>sugar</video:tag>
      <video:tag>Salt</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Peacock-Mantis-Shrimp</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Peacock Mantis Shrimp?</video:title>
      <video:description>This video presented by MarineBiology shows the peacock mantis shrimp. A close view of its structure and activities are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/1f270a31-c5cf-4e16-ae21-a612c29772a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2013-02-11T01:11:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30005.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>peacock</video:tag>
      <video:tag>Mantis</video:tag>
      <video:tag>Shrimp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-x-ray-interpretation-ET-tube-position-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest x-ray interpretation ET tube position video</video:title>
      <video:description>Chest x-ray interpretation is explained in this video. A chest x ray is a procedure used to evaluate organs and structures within the chest for symptoms of disease chest x rays include views of the lungs heart small portions of the gastrointestinal tract of the chest area</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1f48758e-4f66-4a9e-a896-2f9235ce5c8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2011-12-01T02:51:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10003.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>ET</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>position</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Mantis-Battle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mantis Battle</video:title>
      <video:description>The mantis is an insect related to the cockroach. They are predatory insects. This video shows a battles between mantis. Who do you think will win this battle? This video source is monster bug wars.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/1f42bfd5-6745-41dd-9f5f-8f79f01f1424/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-12-10T02:02:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28532.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Mantis</video:tag>
      <video:tag>Battle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Digestion-and-absorption-of-food</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digestion and absorption of food</video:title>
      <video:description>This video describes the process of digestion. Digestion is the process of breaking down food to simpler molecules which can be readily absorbed. The process starts in mouth during mastication of food and continues all along the gastrointestinal tract.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1f49de5f-b91a-47cb-ac16-751ddc436c03/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2010-11-25T12:02:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6058.mp4</video:content_loc>
      <video:uploader>kelmad</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>digestion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>absorption</video:tag>
      <video:tag>of</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mirage-created-underwater-by-cloaking-device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mirage created underwater by cloaking device</video:title>
      <video:description>The video shows a mirage being created underwater by a cloaking device. Mirage occurs when rays of light are bent to create a displaced image of a distant object.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/1f4a9e1a-c347-44ed-824d-c18e4457576d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2012-11-23T23:49:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28047.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>mirage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Head-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Head Examination</video:title>
      <video:description>The general medical exam starts from the head. In this video are shown the primary things a doctor needs to know about this examination. During this examination the health professional checks the lymph nodes. See the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1f659c58-01eb-4f2d-9921-fa0925cb59c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-11-30T09:21:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9440.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Head</video:tag>
      <video:tag>Lymph</video:tag>
      <video:tag>Nodes</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Crookes-Tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Crookes Tube</video:title>
      <video:description>The Crookes tube was invented by the English scientist William Crookes. The Crookes tube is used for experimental electrical discharge. This video explains how to use a Crookes tube.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1f6644a7-c951-408d-be37-83e2caf4fffb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-12-12T02:29:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11372.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Crook</video:tag>
      <video:tag>s</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Division-under-phase-contrast-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Division under phase contrast microscope</video:title>
      <video:description>This video shows cell divison under phase contrast microscope. Cell division is a process by which a cell, called the parent cell, divides into two cells, called daughter cells. Cell division is usually a small segment of a larger cell cycle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/1f7cb693-0c82-4e05-a1bf-84e91ac5f27a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2007-12-24T02:41:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1213.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>celldivison</video:tag>
      <video:tag>DIPH</video:tag>
      <video:tag>phasecontrast</video:tag>
      <video:tag>chromosome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gentoo-Penguin-Colony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gentoo Penguin Colony</video:title>
      <video:description>This video shows gentoo penguin colony in their wild environment. Video is filmed in South Sandwich Islands, South Georgia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/1f6caaf7-35d4-46f7-b3bf-39fdadc16998/cand_5.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2014-08-25T22:18:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31130.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Gentoo</video:tag>
      <video:tag>Penguin</video:tag>
      <video:tag>Colony</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treat-Warts-by-Cryosurgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treat Warts by Cryosurgery</video:title>
      <video:description>This video shows a cryosurgery to treat warts. This method does not need anesthesia as it the part is frozen by the procedure. This surgery works by freezing the target area to destroy abnormal or disease tissue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1f91c5e4-1fe9-48ca-a583-8aa605dd34ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2011-12-11T22:49:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11053.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cryosurgery</video:tag>
      <video:tag>to</video:tag>
      <video:tag>treat</video:tag>
      <video:tag>Warts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-true-blue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - true blue</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK and learn about the true blue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/1faefb3c-ea88-4647-b806-55eed1ab00d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:00:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2295.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>Hillazon</video:tag>
      <video:tag>Judaism</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>AliG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-HSV-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is HSV 1 ?</video:title>
      <video:description>This video shows about HSV 1.

While other viruses in the herpes family cause mono, chicken pox and shingles, HSV-1 causes cold sores. See More: http://beauty-grooming.healthguru.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/1fae4677-045f-484b-8c1a-9fa4eef1dacc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-10-11T01:00:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27866.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HSV</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Graphing-a-line-in-slope-intercept-form</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Graphing a line in slope intercept form</video:title>
      <video:description>Graphing a line in slope intercept form

U04_L1_T3_we1 : Graphing a line in slope intercept form</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24557.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-09-17T14:00:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uk7gS3cZVp4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>line</video:tag>
      <video:tag>in</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>intercept</video:tag>
      <video:tag>form</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nucleotide-excision-repair-NER-of-carcinogen-adducts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nucleotide excision repair (NER) of carcinogen adducts</video:title>
      <video:description>Nucleotide excision repair is a DNA repair mechanism. DNA constantly requires repair due to damage that can occur to bases from a vast variety of sources including chemicals but also ultraviolet (UV) light from the sun. Nucleotide excision repair (NER) is a particularly important mechanism by which the cell can prevent unwanted mutations by removing the vast majority of UV-induced DNA damage (mostly in the form of thymine dimers and 6-4-photoproducts). The importance of this repair mechanism is evidenced by the severe human diseases that result from in-born genetic mutations of NER proteins including Xeroderma pigmentosum and Cockayne&apos;s syndrome. While the base excision repair machinery can recognize specific lesions in the DNA and can correct only damaged bases that can be removed by a specific endonuclease, the nucleotide excision repair enzymes recognize bulky distortions in the shape of the DNA double helix. Recognition of these distortions leads to the removal of a short single-stranded DNA segment that includes the lesion, creating a single-strand gap in the DNA, which is subsequently filled in by DNA polymerase, which uses the undamaged strand as a template. NER can be divided into two subpathways (Global genomic NER and Transcription coupled NER) that differ only in their recognition of helix-distorting DNA damage.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/1fba6b23-c26d-497b-81bb-7d27a1766af3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2007-09-01T20:51:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/930.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>nucleotideexcisionrepair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Nucleic-Acids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Nucleic Acids</video:title>
      <video:description>This video will help you to understand the nucleic acids in detail. Here is a brief explanation of the RNA and DNA with the detailed description of their structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/1fb2a817-6081-4b98-8917-862d10f06aac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2013-01-19T04:38:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28901.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Nucleic</video:tag>
      <video:tag>acids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-gastrotrich-hunting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A gastrotrich hunting</video:title>
      <video:description>This gastrotrich of the class chetonotida, sampled from the litter of a fresh water reservoir, shows his rapid movements during a hunting session. He is surrounded by numerous ciliate protozoa (some identified as paramecium)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/1fba897c-fe55-443f-86e1-833f082cf980/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2012-07-02T04:50:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12329.mp4</video:content_loc>
      <video:uploader>Danilo Concas</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Aschelminthes</video:tag>
      <video:tag>Gastrotrich</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-animation-heart-stent-MOA-medical-device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical animation heart stent MOA medical device</video:title>
      <video:description>Medical animation 3d for a stent - heart zoom in
scientific animation scientific.  Medical device method of action video medical education 
produced by medical-animation-studio.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/06/1fc2a694-1870-4316-9568-3e159ae0c207/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2008-06-20T15:26:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1342.mp4</video:content_loc>
      <video:uploader>tres3d</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scientific</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>moa</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>device</video:tag>
      <video:tag>method</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>education</video:tag>
      <video:tag>tres3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction Surgery</video:title>
      <video:description>Liposuction Is a cosmetic procedure which removes fat from certain different parts of the body. There is a limit of fat that can be removed at each surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1fce23bb-bc88-4d9b-be6f-090f8437a9f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-11-30T09:48:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9451.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>liposuction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-modified-foods-and-public-health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically modified foods and public health</video:title>
      <video:description>Foods are being genetically modified for several of reasons such to achieve high, yield, introduction and enhancement of nutrients, pesticide resistance etc. However, some scientists argue that genetic modification may lead to disasters. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1fc4ceb7-7aec-44aa-a63e-216ca0bb7917/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2010-11-17T22:19:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5592.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Foods</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Sn1-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Sn1 Reactions</video:title>
      <video:description>Sn1 Reactions

Introduction to Sn1 reactions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24559.jpg</video:thumbnail_loc>
      <video:duration>722</video:duration>
      <video:publication_date>2012-09-17T14:01:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3e0ScEkz8oU</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Sn1</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Steric-Hindrance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Steric Hindrance</video:title>
      <video:description>Steric Hindrance

Steric Hindrance</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24563.jpg</video:thumbnail_loc>
      <video:duration>620</video:duration>
      <video:publication_date>2012-09-17T14:03:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NypbNw1iJ-E</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Steric</video:tag>
      <video:tag>Hindrance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insertion-of-Intravenous-Cannula-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insertion of Intravenous Cannula Procedure</video:title>
      <video:description>Cannula insertion is a easy medical procedure lines provides a passage to introduce fluid medicine or blood directly into the veins only nurses who have been certified as competent in the insertion of cannula will perform this procedure to be able to insert iv line the practitioner will be required to be at least practicing as an rn complete with a competency assessment</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/22fc1d78-aa2f-4777-a798-6abafec58ea3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-12-01T01:55:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9888.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intravenous</video:tag>
      <video:tag>line</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cannula</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Origin-of-life-and-living-matter-in-hot-mineral-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Origin of life and living matter in hot mineral water</video:title>
      <video:description>Origin of life and living matter in hot mineral water, Prof. I. Ignatov, Dr. O. Mosin. 
Water for origination of life. “Water on Earth has contained more deuterium molecules according to Dr. Mosin”.
Previous biological experiments with heavy water and structural-conformational studies with deuterated molecules, performed by us, enable to modeling conditions under which the first living forms of life might be evolved (Ignatov &amp; Mosin, 2013a; Ignatov &amp; Mosin, 2013b; Ignatov &amp; Mosin, 2013c). The content of deuterium in hot mineral water may be increased due to the physical chemical processes of the deuterium accumulation. It can be presumed that primary water might contain more deuterium at early stages of evolution of first living structures, and deuterium was distributed non-uniformly in the hydrosphere and atmosphere (Ignatov &amp; Mosin, 2012). The primary reductive atmosphere of the Earth consisted basically of gas mixture CO, H2, N2, NH3, CH4, lacked O2–O3 layer protecting the Earth surface from rigid short-wave solar radiation carrying huge energy capable to cause radiolysis and photolysis of water. The processes accompanying accumulation of deuterium in the hydrosphere are solar radiation, volcanic geothermal processes and electric discharges in the atmosphere. These natural processes could lead to the enrichment of the hydrosphere by deuterium in the form of HDO which evaporates more slowly than H2O, and condenses faster. If this is true, this is a significant fact regarding thermal stability of deuterated macromolecules in the preservation of life under thermal conditions, because chemical bonds with participation of deuterium are stronger than those ones formed of hydrogen.
Natural prevalence of deuterium makes up approximately 0.015–0.020 at.%, and depends strongly on the uniformity of substance and the total amount of matter formed in the course of early Galaxy evolution (Linsky, 2007). Constant sources of deuterium are explosions of nova stars and thermonuclear processes frequently occurring inside the sta</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/2302872e-1d39-4523-93f2-1f1b3f390387/cand_5.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2016-02-20T14:28:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32426.mp4</video:content_loc>
      <video:uploader>Oleg Mosin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Ignatov</video:tag>
      <video:tag>Mosin</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Hot</video:tag>
      <video:tag>mineral</video:tag>
      <video:tag>water</video:tag>
      <video:tag>deuterium</video:tag>
      <video:tag>heavy</video:tag>
      <video:tag>stromatolites</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteoporosis-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteoporosis-3D Medical Animation</video:title>
      <video:description>http://rufusrajadurai.wetpaint.com

This is an 3D medical animation video to show what is osteoporosis and how it cause weakness to bone and the effect of osteoblast and osteoclast cells in it.also it shows the later stage and diagnosis of osteoporosis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/230caac2-0224-4123-a51c-94fc340b8f6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-06-01T09:55:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2741.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>osteoporosis</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>osteoclast</video:tag>
      <video:tag>osteoblast</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>kyphosis</video:tag>
      <video:tag>oestrogen</video:tag>
      <video:tag>therapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-afterburner-concept-V-10-by-EDF</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An afterburner concept V 1.0  by EDF</video:title>
      <video:description>An afterburner is a device for augmenting an engine thrust. This and EDF afterburner concept V 1.0 video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2311cea9-fa2c-4526-8285-00b8457d7165/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-11-25T20:19:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7863.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>EDF</video:tag>
      <video:tag>afterburner</video:tag>
      <video:tag>concept</video:tag>
      <video:tag>V</video:tag>
      <video:tag>1</video:tag>
      <video:tag>0</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Dividing-Whole-Numbers-and-Applications-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Dividing Whole Numbers and Applications 4</video:title>
      <video:description>Dividing Whole Numbers and Applications 4

U01_L3_T2_we4 Dividing Whole Numbers and Applications 4</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24719.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2012-09-17T16:19:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4yp5v64XuRc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rotaxane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rotaxane</video:title>
      <video:description>Molecular dynamics of a rotaxane system. A macrocycle molecule can shift along a dumbbell-shaped molecule. Molecular modeling and simulation using Biodesigner software. ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/232f912d-6eb0-40b1-9d36-54ff1c509993/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-03-25T22:56:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1417.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>supramolecular</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>rotaxane</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>modeling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Installing-Apache-PHP-and-MySql-on-Windows</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Installing Apache PHP and MySql on Windows</video:title>
      <video:description>Many people know from their own experience that it&apos;s not easy to install an Apache web server and it gets harder if you want to add MySQL, PHP and Perl./nXAMPP is an easy to install Apache distribution containing MySQL, PHP and Perl. XAMPP is really very easy to install and to use - just download, extract and start./nThe distribution for Windows 2000, 2003, XP and Vista. This version contains: Apache, MySQL, PHP + PEAR, Perl, mod_php, mod_perl, mod_ssl, OpenSSL, phpMyAdmin, Webalizer, Mercury Mail Transport System for Win32 and NetWare Systems v3.32, Ming, FileZilla FTP Server, mcrypt, eAccelerator, SQLite, and WEB-DAV + mod_auth_mysql.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/232c0518-339e-4336-8dd0-4cc44dd6669c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2010-11-24T16:44:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5985.mp4</video:content_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Others</video:category>
      <video:tag>php</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>tutorials</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>install</video:tag>
      <video:tag>Setup</video:tag>
      <video:tag>xampp</video:tag>
      <video:tag>xamp</video:tag>
      <video:tag>wamp</video:tag>
      <video:tag>amp</video:tag>
      <video:tag>windows</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 14 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Convolutional Codes

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15869.jpg</video:thumbnail_loc>
      <video:duration>4935</video:duration>
      <video:publication_date>2012-08-28T21:07:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HwGd1CPfIYk</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-Electric-Dipole-and-Diamagnetism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water Electric Dipole and Diamagnetism</video:title>
      <video:description>First, with an electrostatic charged bar, water is strongly attracted due to his electric dipole momentum. Then with a strong spherical Neodymium magnet, water shows its diamagnetism: when the magnet is really close, the point where water falls moves just one or two milimeters away from the magnet(you have to watch it carefully).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/235969e2-a8eb-4d85-a044-a3326b6b01f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2009-05-27T21:50:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2604.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>dipole</video:tag>
      <video:tag>diamagnetism</video:tag>
      <video:tag>charged</video:tag>
      <video:tag>magnetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-117-Factoring-Trinomials-by-Grouping-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - Factoring Trinomials by Grouping 6</video:title>
      <video:description>Factoring Trinomials by Grouping 6

U09_L1_T3_we3 Factoring Trinomials by Grouping 6</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24720.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2012-09-17T16:19:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d-2Lcp0QKfI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
      <video:tag>Trinomials</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Grouping</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Peristalsis-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Peristalsis Video</video:title>
      <video:description>Peristalsis is a series of muscle contractions and relaxations which occur along the course of the intestinal tract to push food and waste products through in some cases people can actually feel peristalsis as it occurs especially in the case of movements of the large intestine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/a2c62e38-d0b5-4ff0-80d2-728b76f0bef3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2009-08-07T18:06:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3144.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Peristalsis</video:tag>
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    <loc>https://dnatube.com/videos/Chemical-Bonding-And-Atomic-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Bonding And Atomic Structure</video:title>
      <video:description>In all chemical reactions, atoms take part of it. In this video, you will learn the basic structures of atom and its relation to chemical bonding.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a2db5936-3f60-4b90-8c0a-baf9de687c3d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2011-12-14T06:06:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11765.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Bonding</video:tag>
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    <loc>https://dnatube.com/videos/Progressive-texture-synthesis-on-cyclide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Progressive texture synthesis on cyclide</video:title>
      <video:description>The existing texture synthesis algorithms fail to give results in some areas and are time consuming.This is where progressive texture synthesis can be used to provide an added functional advantage.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/a2e0d6be-d4cb-43ae-b99b-b17e9d155cfe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2007-11-03T19:17:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1089.mp4</video:content_loc>
      <video:uploader>rupeshshet</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Progressive</video:tag>
      <video:tag>Texture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Images-of-Oil-Spill</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Images of  Oil Spill.</video:title>
      <video:description>NASA&apos;s Satellite Instrument MODI  captures images of the Growing Gulf Oil Spill in the Gulf of Mexico that occurred in 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a2e6fcdb-6001-44ed-b335-c72d4f9e783a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2011-11-24T18:05:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7758.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Satellites</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Growing</video:tag>
      <video:tag>Gulf</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Spill</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Breast-cancer-treatment-options-minority-issue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast cancer treatment options: minority issue</video:title>
      <video:description>Awareness is important for successful treatment of cancer. Unfortunately, minorities in America know little about the options of breast cancer treatment. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/235a2e5a-4cd4-4b63-b7e2-f4d16b945499/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2009-09-02T02:20:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3303.mp4</video:content_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Description-of-DNA-sequencing-methods-the-sangers-method</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Description of DNA sequencing methods the sangers method</video:title>
      <video:description>This video explains about DNA sequencing methods the sanger&apos;s method.

This is a very simple explanation on how th sanger&apos;s method works. Remember ddNTPs labeled with 32-P are used..</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/236569d6-2a3e-4056-996d-763fc616ad9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-10-11T07:10:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27879.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>sequencing</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>the</video:tag>
      <video:tag>sanger</video:tag>
      <video:tag>s</video:tag>
      <video:tag>method</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Apoptosis-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Apoptosis mechanism</video:title>
      <video:description>Apoptosis is a process controlled cell death in a multicellular organism. It is one of the main types of programmed cell death, and involves an well controled series of biochemical events leading to a characteristic cell morphology and death. The apoptotic process is executed in such a way as to safely dispose of cell corpses and fragments. First 20 seconds DIC is used, and after  fluorescent microscope is used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/23745bce-c15b-4149-8dee-bc21f874cda8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2007-05-28T00:04:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/431.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>apoptosis</video:tag>
      <video:tag>controlledCellDeath</video:tag>
      <video:tag>fluorescentMicroscopy</video:tag>
      <video:tag>DIC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-7-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Electrical Engineering 240</video:title>
      <video:description>lec 7-Electrical Engineering 240 Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20887.jpg</video:thumbnail_loc>
      <video:duration>4790</video:duration>
      <video:publication_date>2012-09-07T23:56:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CQnmXEuodAk</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Auditory-Heart-Beats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Auditory Heart Beats</video:title>
      <video:description>A healthy heart has two normal heart sounds that occur in sequence with each heartbeat.The first heart sound is S1 and the second heart sound is S2.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2380bc03-9fb3-4799-baec-f4040c603c30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-11-30T09:14:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9419.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Digital-X-Ray-of-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digital X-Ray of Teeth</video:title>
      <video:description>This video shows the revolution in the teeth X-Ray technologies. The new digital X-Ray is much batter than the earlier ones.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2382e4e0-791a-4ee9-a6d4-fe7aa0ebc035/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-11-30T09:17:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9429.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Teeth</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Elements-Compounds-And-Chemical-Bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Elements Compounds And Chemical Bonds</video:title>
      <video:description>This video explains all the terms related to elements, compounds and chemical bonds. These concepts are explained with the help of examples which will help you from the basics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/239754cb-a20f-4405-a6f3-ef3a896f0f08/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2010-12-03T12:03:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6377.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>Compounds</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Bonds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Arachnoid-cyst-of-endoscopic-fenestration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arachnoid cyst of endoscopic fenestration</video:title>
      <video:description>In this video we feature endoscopic fenestration of arachnoid cyst. The arachnoid cyst being a congenital lesion is got from split of the arachnoid membrane. Watch this production courtesy of the university of Arlborg, Denmark.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/239b587f-f590-4caf-8253-11bde1cfe0c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-12-01T20:34:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10414.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>fenestration</video:tag>
      <video:tag>in</video:tag>
      <video:tag>arachnoid</video:tag>
      <video:tag>Cyst</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/National-aeronautics-space-administration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>National aeronautics  space administration</video:title>
      <video:description>National aeronautics and Space administration-(NASA)is a subdivision of the USA government liable for aeronautics and aerospace research. This video talks about events that occured this week on NASA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2397094f-dc34-4480-86aa-f1ebc193d5d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>507</video:duration>
      <video:publication_date>2013-02-08T03:21:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29609.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>National</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>administration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Multiplying-Mixed-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Multiplying  Mixed Numbers</video:title>
      <video:description>Multiplying  Mixed Numbers

U02_L2_T1_we3 Multiplying  Mixed Numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24777.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
      <video:publication_date>2012-09-17T16:48:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RPhaidW0dmY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Chemistry-1A-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Chemistry 1A - Lecture 25</video:title>
      <video:description>Chemistry 1A - Lecture 25

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26756.jpg</video:thumbnail_loc>
      <video:duration>2950</video:duration>
      <video:publication_date>2012-09-19T02:21:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CXP38oubtTw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mission-to-Jupiter-Underway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mission to Jupiter Underway</video:title>
      <video:description>This video from this week at NASA shows the mission from Juno to Jupiter. A detailed description of the different phases of this mission are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/23aa8262-491b-4418-a058-a4118565aa9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2013-02-09T07:26:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29839.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Juno</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>on</video:tag>
      <video:tag>This</video:tag>
      <video:tag>week</video:tag>
      <video:tag>at</video:tag>
      <video:tag>NASA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Techniques-of-venous-access-cut-down</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Techniques of venous access cut down</video:title>
      <video:description>Intravenous cut down is indicated when peripheral veins in the upper extremities are difficult to access because of obesity vascular collapse or frequent vein puncture (thrombosis).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/23b421a6-7609-4d85-922c-7af7ab2bb7e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2011-12-11T22:44:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11030.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intravenous</video:tag>
      <video:tag>access</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Cut</video:tag>
      <video:tag>Down</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mammals-vs-dinos-first-birds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mammals vs  dinos first birds</video:title>
      <video:description>Video source is acedemic science there are many similarities between birds and theropod dinosaurs including the number of openings in the skull they are diapsids secondary palate structure leg and foot structure and proportions upright stance oviparous birth laying eggs bone structure bones interlaced with vessels and in some instances feathers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/23b12ca2-b478-497a-8367-6a7c44294fd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2012-12-08T04:07:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28318.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Mammals</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Dinos</video:tag>
      <video:tag>First</video:tag>
      <video:tag>birds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tying-a-Surgical-Knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tying a Surgical Knot</video:title>
      <video:description>This video shows the tying of a surgical knot from the basics. Tying a good surgical knot is the ability of a doctor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/23b42be8-1ad8-459f-aaea-e948b121a04d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-29T10:53:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8769.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Notch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultra-high-energy-cosmic-ray-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultra high energy cosmic ray 1</video:title>
      <video:description>Cosmic ray refers to elementary particles, nuclei and electromagnetic radiation of extraterrestrial origin. They are very high-energy particles. This video discusses the nature of ultra high energy cosmic ray.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/23bacdf7-5bc0-4ba1-9c60-83dc4e5da6ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2010-11-10T12:44:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4941.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
      <video:tag>p13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-Hydrocephalus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of Hydrocephalus</video:title>
      <video:description>Hydrocephalus is a build up of fluid inside the skull, leading to brain swelling. Hydrocephalus means &quot;water on the brain.&quot;
Hydrocephalus is due to a problem with the flow of cerebrospinal fluid (CSF), the liquid that surrounds the brain and spinal cord. The fluid brings nutrients to the brain, takes away waste from the brain, and acts as a cushion. Read more:https://health.google.com/health/ref/Hydrocephalus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/23bb35d9-e913-49ee-b562-17a2f1851d10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2010-11-24T00:35:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5878.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hydrocephalus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reabsorption-in-the-Nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reabsorption in the Nephron</video:title>
      <video:description>Keys to understanding reabsorption in the nephron is explained in this video. This nephron is used to filter blood from unwanted elements. Nephron has tubular and vascular elements. Materials go back and forward in between these elements. Rest is explained in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/23bb3408-f418-4e85-be00-9801fd26fec1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2014-08-25T23:31:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31152.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>reabsorption</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>nephron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flexion-limb-movements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flexion - limb movements</video:title>
      <video:description>This is a demonstration of possible limp movements. Both muscular and skeletal make up for flexed limp movement.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2665414f-b4ca-4f1d-bc88-cd2609a150dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2013-02-16T02:51:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30269.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Flexion</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Movements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-in-Magic-Mashroom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science in Magic Mashroom</video:title>
      <video:description>Magic mushrooms have been used ritually by the native people of Mesoamerica for hundreds, if not thousands, of years. In the 1950s, R. Gordon Wasson and his wife traveled to Oaxaca, Mexico and participated in a mushroom ritual. That experience led to a 1957 Life magazine article titled &quot;Seeking the Magic Mushroom.&quot; The following year, the Swiss scientist Albert Hofman, who had been the first to synthesize LSD in 1938, identified psilocybin and psilocin as the active compounds in magic mushrooms. In 1960, Timothy Leary and Richard Alpert founded the Harvard Psilocybin Project to study the effects of psilocybin on humans. Harvard University famously fired Leary and Alpert in 1963./nSerious study of magic mushrooms essentially ended when the compounds psilocybin and psylocin were listed as Schedule I drugs in 1971. However, people around the world have used magic mushrooms with the goals of expanding consciousness and achieving spiritual growth ever since it was popularized by the hippies in the the 1960s./nDespite its illegal status, researchers have once again started studying the effects of psilocybin on humans. The results so far have been intriguing. ReasonTV caught up with Roland Griffiths of Johns Hopkins University and Robin Carhart-Harris of Imperial College London at the Psychedelic Science 2013 conference in Oakland, CA to learn what&apos;s happening at the cutting edge of psilocybin research./nApproximately 5 minutes. Produced by Paul Feine and Alex Manning./nGo to http://reason.com/reason.tv for downloadable versions and subscribe to Reason TV&apos;s YouTube Channel to receive automatic updates when new material goes live.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/08/26690e67-84ec-4983-b9eb-8388d26d9dbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2016-09-01T00:11:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32525.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>magic</video:tag>
      <video:tag>mashroom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-3_5-Genetically-Modified-Organisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 3_5 - Genetically Modified Organisms</video:title>
      <video:description>Genetically-modified foods (GM foods) have made a big splash in the news lately. European environmental organizations and public interest groups have been actively protesting against GM foods for months, and recent controversial studies about the effects of genetically-modified corn pollen on monarch butterfly caterpillars1, 2 have brought the issue of genetic engineering to the forefront of the public consciousness in the U.S. In response to the upswelling of public concern, the U.S. Food and Drug Administration (FDA) held three open meetings in Chicago, Washington, D.C., and Oakland, California to solicit public opinions and begin the process of establishing a new regulatory procedure for government approval of GM foods3. I attended the FDA meeting held in November 1999 in Washington, D.C., and here I will attempt to summarize the issues involved and explain the U.S. government&apos;s present role in regulating GM food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/266e029b-e933-41e6-9dcd-880a18b120ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>470</video:duration>
      <video:publication_date>2010-11-16T14:55:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5521.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>5</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-Examination-of-a-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen Examination of a Child</video:title>
      <video:description>This video shows how the examination of the abdomen of a baby is examined depending on the age of the baby, toddler and teen. Information is provided on how a healthy abdomen should look like in the various stages and how to go about the examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2683187e-fa11-4f47-aa0b-ffd5d67fbd88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2011-12-06T17:20:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10709.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdomen</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-119-Factoring-Special-Products-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 119 - Factoring Special Products 2</video:title>
      <video:description>Factoring Special Products 2

U09_L2_T1_we2 Factoring Special Products 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24724.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-09-17T16:21:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o-ZbdYVGehI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnificent-facts-of-light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnificent facts of light</video:title>
      <video:description>Mr. Anderson, from www.bozemanscience.com, effortlessly discusses the topic of light. He happily answers what it is, how do we see it, and so much more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/26820c9f-0f51-4958-a7f9-3f98637cad26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2013-01-19T04:43:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28908.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Light</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Electromagnetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rings-of-Saturn-Planet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rings of Saturn Planet</video:title>
      <video:description>The irregular spot like features are the electrically charged particles flowing outside the ring. Particles are ejected due to Saturn&apos;s strong magnetic field.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/268f1ae4-e3a4-4be2-a24b-2236a7870063/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2009-08-07T18:16:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3157.mp4</video:content_loc>
      <video:category>Astrophysics</video:category>
      <video:tag>saturn</video:tag>
      <video:tag>footage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Surface-Disinfection-of-the-Dental-Operatory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Surface Disinfection of the Dental Operatory</video:title>
      <video:description>&quot;Lec 20 - Surface Disinfection of the Dental Operatory&quot; The procedures used to clean the cubicle after dismissing the patient.  Orig. air date: AUG 14 79

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22922.jpg</video:thumbnail_loc>
      <video:duration>626</video:duration>
      <video:publication_date>2012-09-11T09:30:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uAbix9x06eE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Disinfection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Operatory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-IIT-JEE-Function-Maxima</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - IIT JEE Function Maxima</video:title>
      <video:description>IIT JEE Function Maxima

2010 IIT JEE Paper 1 problem 36 Function Maxima</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24943.jpg</video:thumbnail_loc>
      <video:duration>569</video:duration>
      <video:publication_date>2012-09-17T17:45:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2E_DB5VuAoo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Maxima</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Watch-neurons-comunicate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Watch neurons comunicate</video:title>
      <video:description>Calcium signaling in glial cells. Glial cells support neurons. Calcium levels seem to have role in cell signaling. Individual cell lights when ion channel open up and let Ca++ enter the cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/06/26947dd3-886f-4b1f-851c-08eca7629e2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-06-11T00:47:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/489.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>CalciumLevels</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>GlialCell</video:tag>
      <video:tag>fluorescentMicroscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-a-virtual-touchpad</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of a virtual touchpad</video:title>
      <video:description>This video gives us information about a virtual touchpad, where you can scroll in area around the device to control the device. This interface is being developed by Microsoft.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/2697b056-e6f8-4190-a220-8cf7ac136764/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2012-11-23T22:05:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28041.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>virtual</video:tag>
      <video:tag>touchpad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Generating-Electricity-with-Thermoelectric-Converter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Generating Electricity with Thermoelectric Converter</video:title>
      <video:description>The
 Multiphase Thermoelectric Converter is a direct thermal-to-electrical 
energy conversion system designed in order to harvest most of the waste 
heat energy efficiently into electricity.  Conceptually, it works by 
ionizing hot coolant in order to force it to push its ions against 
moving magnetic fields doing useful work converting thermal energy 
directly into electric power at high efficiency with almost no moving 
parts. Essentially, it can be comprised of two sets of concentric 
helix-coils (contra-aligned in Brayton cycle), feed by six phases, for 
producing opposing moving magnetic forces, for axially and radially 
compressing a hot ionized coolant, forcing it to expand longitudinally 
which boosts the alternating magnetic fields electrodynamically 
converting thermal energy into electricity. 
http://www.crossfirefusion.com/thermoelectric</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/11/a36751c0-d1e9-46dc-815c-42770d4b7a98/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-11-05T16:16:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30739.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Thermoelectric</video:tag>
      <video:tag>MHD</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>conversion</video:tag>
      <video:tag>Radiator</video:tag>
      <video:tag>Thermionic</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>RT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thin-Layer-Chromatography-TLC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thin Layer Chromatography (TLC)</video:title>
      <video:description>This video shows you how to carry out TLC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a37337ff-2fcd-40cb-834c-0d60497a2263/cand_5.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2009-04-19T06:32:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1845.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>separation</video:tag>
      <video:tag>analysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Dark-Matter-and-Parallel-Universes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Dark Matter and Parallel Universes</video:title>
      <video:description>In this fascinating video, Michio Kaku discusses how dark matter and the possible existence of parallel universes fit together.  Kaku also discusses how these may relate to string theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/26a173d5-ff89-4b01-b8ea-5dad248e315d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2012-12-06T02:24:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28282.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>universes</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meeting-real-life-mathematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meeting real life mathematics</video:title>
      <video:description>This video explains the application of mathematics in the current life situation. It&apos;s a production of the University of Nottingham.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/26b6283e-2492-4cd0-b592-c0adb0da2dcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2013-01-12T01:03:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28676.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Mathematicians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heavy-lifting-with-lunar-robots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heavy lifting with lunar robots</video:title>
      <video:description>This video shows how the lunar robot can be used for lifting heavy objects. ATHLETE robots can be used in pairs to lift heavy objects.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/26be2a36-a0d3-4b30-965f-5b335b6c07ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2012-11-20T19:44:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28005.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>LUNAR</video:tag>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Night-photographers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Night photographers</video:title>
      <video:description>Me people who love the fall of the night for their work to begin.These are astronautical photographers, who spent the night studying the sky and disseminate their finding to the world. Three photographers explain their experience in this field.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/26b5527b-fe70-4f4c-803f-99d299d88428/cand_5.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2013-01-31T06:11:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29088.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Night</video:tag>
      <video:tag>photographers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Optical-astigmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Optical astigmatism</video:title>
      <video:description>Optical astigmatism is caused by deformation of either the lens or the cornea. This video explains optical astigmatism in details. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/26bf1bd3-0c42-4706-aa9c-f9ea6db64f65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2010-11-09T13:42:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4863.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>optical</video:tag>
      <video:tag>Astigmatism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adventures-of-the-Reluctant-Messiah-and-Patch-Parables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adventures of the Reluctant Messiah and Patch Parables</video:title>
      <video:description>A story about adventures of the reluctant Messiah and the patch parables. Its a nice animation to set your day.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/26c74f79-1d60-4509-a498-22b262299fe6/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Cycles of Polymerase Chain Reaction (PCR)</video:title>
      <video:description>PCR consists of a series of 20-40 repeated temperature changes, called cycles, with each cycle commonly consisting of 2-3 discrete temperature steps, usually three. The cycling is often preceded by a single temperature step (called hold) at a high temperature (&gt;90°C), and followed by one hold at the end for final product extension or brief storage. The temperatures used and the length of time they are applied in each cycle depend on a variety of parameters. These include the enzyme used for DNA synthesis, the concentration of divalent ions and dNTPs in the reaction, and the melting temperature (Tm) of the primers.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate. Dr. Cech answers questions from audience. Why has he become biochemist (he was trained to be chemist)? How has he decided to deal with RNA as catalyst?</video:description>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abortion the hard truth</video:title>
      <video:description>This is a video that gives the hard truth about abortion which is an removal or the explosion of a fetus or embryo. Abortion has always been and will always be a controversial topic to many people.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Oligomeric Proteins</video:title>
      <video:description>Many proteins are composed of multiple polypeptide chains, or subunits. This video describes the structure of a few examples of these oligomeric proteins.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Vasectomy is a type of contraception which is permanent. In vasectomy operation, the tubes that carries sperms from testicles to penis are cut and seal down so that your partner can&apos;t get pregnant.</video:description>
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      <video:uploader>Eugenio Boyd</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Virtual Universe</video:title>
      <video:description>This video is about a man who is trying to find a simple code or a program to make a virtual universe. He believes that finding this code will help us understand more about our universe.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video discusses the story of bunny to make you understand the invasive species. Video is really interesting and is helpful for the bio students.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Water birth is the process of giving birth in a tub of warm water some women choose to labor in the water and get out for delivery if you are pregnant and exploring childbirth methods you might wonder whether water birth is safe Here is the experts response</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The biotechnology industry organization is the largest trade organization to serve and represent the emerging biotechnology industry in the united states and around the globe.</video:description>
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      <video:uploader>NicolaTesla</video:uploader>
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      <video:description>Audio transcription services offered at a price tag you&apos;d be thrilled with! We provide low cost, highly professional and quick audio transcribing services and are on all counts, the best choice you could ever make. For more visit Accurate audio transcription services available at quality transcript</video:description>
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      <video:uploader>sofia grace</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a vsauce video. Study on mirror color: http://www.dtic.mil/cgi-bin/GetTRDoc?AD=ADA523782</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Clip from BBC documentary from 2004, &apos;Space Odyssey: Voyage to the planets&apos; of an imaginary landing on Jupiters moon Io.</video:description>
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      <video:publication_date>2009-05-27T22:09:58.000Z</video:publication_date>
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      <video:category>Astrophysics</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>NurseReview.Org - Ankle Dorsiflexion Extension</video:title>
      <video:description>More at NurseReview.org ... nursereview.org nursing medical Anatomy Physiology Ankle Dorsiflexion Extens injury le exam cgfns nclex medicine health</video:description>
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      <video:duration>6</video:duration>
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      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The amazing history of mathematics by BBC - part twenty</video:title>
      <video:description>What is the beginning of modern mathematics? Learn about pivotal figures, orbits, and even bridges had to do with the complicated topic.</video:description>
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      <video:publication_date>2010-12-11T00:57:21.000Z</video:publication_date>
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      <video:uploader>candyman</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A microscopic view of how cells are destroyed is explained here. Video is really interesting and is helpful for medical students.</video:description>
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      <video:category>Cell Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This clip shows how to perform a suture. Suturing a wound starts with holding the needle with the dominant hand, the video shows how to insert the needle into the skin and more.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video shows the reason behind reducing of circulation of blood to body parts other than brain. Clinical Examination include Buerger&apos;s postural test, Lymph node tests, pulse test and Harvey&apos;s sign.</video:description>
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      <video:description>Spring 2010 season Lecture 2 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.
Introduction to Digital Integrated Circuits is explained in this online class. This is lecture number 2 of the whole engineering course.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video of open gallbladder surgery also called as cholecystectomy, the surgeon removes the gallbladder through a single, large incision in the abdomen.</video:description>
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      <video:duration>84</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10301.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complications of endotracheal intubation</video:title>
      <video:description>In patients who are unconscious or patients who are not able to breathe by themselves, a tube is placed into the trachea so that the airway remains open. This procedure is Endotracheal intubation. This video explains the complication involved in the procedure.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Trapdoor-Spider-in-Monster-Bug-Wars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trapdoor Spider in Monster Bug Wars</video:title>
      <video:description>This video gives information on the Monster Bug Wars series, with this episode featuring the trapdoor spider which burrows underground and is related to the tarantulas and hairy too.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/2adc8d73-2b66-4138-95d8-647b53e48e7e/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28522.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lasik Eye Surgery is the procedure to reshape the surface of eye with the help of laser. This surgery is performed in order to get rid off myopia, hypermetropia, astigmatism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2b001b32-3da3-4043-83bd-330907d01792/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30118.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - The Acts of the Apostles</video:title>
      <video:description>&quot;Lec 10 - The Acts of the Apostles&quot; Introduction to New Testament (RLST 152)

The speech that Stephen gives before his accusers in Acts shows how the author of Luke-Acts used and edited his sources. So, also, does the description of the destruction of Jerusalem in Luke, as compared to that in Mark. The major themes of Luke-Acts are 1) the Gospel going first to the Jews and then to gentiles and 2) that of the prophet-martyr, with Jesus as the prophet-martyr par excellence.

00:00 - Chapter 1. Stephen&apos;s Speech in the Acts of the Apostles
19:18 - Chapter 2. The Destruction of Jerusalem in Luke
24:18 - Chapter 3. Luke&apos;s Gospel to the Jews First
38:19 - Chapter 4. The Prophet-Martyr in Luke and Acts

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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      <video:duration>2915</video:duration>
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    <loc>https://dnatube.com/videos/Meet-the-Algae</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meet the Algae</video:title>
      <video:description>Scientists at the University of Cambridge take a closer look at algae and examine its potential as a renewable source of energy. In the near future algae could be used as a sustainable, carbon neutral biofuel.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 40 - L&apos;Hopital&apos;s Rule Example 2</video:title>
      <video:description>L&apos;Hopital&apos;s Rule Example 2

L&apos;Hopital&apos;s Rule Example 2</video:description>
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      <video:description>A nebulizer is usually used by patients who has asthmatic conditions. The nebulizer produce a spray of liquid which can be easily inhaled. This video demonstrates how to correctly use a nebulizer.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A brief explanation of oral surgery and dental implants are shown in this video. Dental implant with full process and structures are shown here.</video:description>
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      <video:uploader>benco</video:uploader>
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      <video:title>NurseReview.Org Animation on Muscles</video:title>
      <video:description>NurseReview.Org for more animations and slides ... nursereview.org muscles nclex cgfns anatomy medicine nle animation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 22- Electrical Engineering 141 First six mintues o</video:title>
      <video:description>Lec 22- Electrical Engineering 141 First six mintues o.
Introduction to Digital Integrated Circuits</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydraulics in braking systems animated video</video:title>
      <video:description>Two major braking systems are used in automobiles drum brakes and disk brakes are more reliable in disk brakes friction is applied to a rotating disk and when the brake pedal is pressed hydraulic fluid is forced to slave cylinders located at each wheel</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3246.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insulin video</video:title>
      <video:description>Video illustrates insulin. Insulin is a hormone that is central to regulating carbohydrate and fat metabolism in the body. Insulin causes cells in the liver, muscle, and fat tissue to take up glucose from the blood, storing it as glycogen in the liver and muscle. read more: http://en.wikipedia.org/wiki/Insulin</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5901.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
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    <loc>https://dnatube.com/videos/CPR-of-a-Child</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>CPR of a Child</video:title>
      <video:description>If you found a Child unconscious then first check for the responsiveness. Quickly provide him a CRp and call for medical help.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10376.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 13 - Wealth Destruction 2</video:title>
      <video:description>Wealth Destruction 2

How bubbles destroy wealth.</video:description>
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      <video:duration>640</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Measuring The Segments</video:title>
      <video:description>This video will help you to understand the concept of measuring the segments. Video contains some examples which will make the topic more clear to you.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6453.mp4</video:content_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Colored Solution and Pen Laser</video:title>
      <video:description>Colored Solution and Pen Laser

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:player_loc>https://www.youtube.com/embed/9HIhEu8J79A</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Sagittal View - Hypothalamus</video:title>
      <video:description>This video provides a saggital view of the mid brain. The model will display the optic chiasm, infundibulum, supraoptic recess, anterior commissure, as well as hypothalamic sulcus.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Dental-Restoration-Dental-Implant-Failure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Restoration - Dental Implant Failure</video:title>
      <video:description>The failure of a dental implant is often due to the unsuccessful and correct osseointegration of the implant with the bone or the other way around.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2b62511a-c9eb-4c6e-a1f8-c15e24e3ab5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-11-29T11:16:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8871.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>failure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Process-of-DNA-Sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of DNA Sequencing</video:title>
      <video:description>DNA sequencing is a technique to determine the order of the nucleotide bases-adenine, guanine, cytosine, and thymine. It is indispensable for basic biological research and discovery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/2b599d4f-565d-4924-9ed0-bccf5b4efe2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2010-05-05T03:11:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4337.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>sequencing</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-Gland-Clinical-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid Gland- Clinical Examination</video:title>
      <video:description>This video will shows you the clinical examination of thyroid gland to detect the goiter and other iodine deficiency disease. If there is swelling around the gland then it is sign of Iodine deficiency.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2b792d7a-2143-4a13-a77e-a6df8d8c8c1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>478</video:duration>
      <video:publication_date>2013-02-11T03:38:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30198.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>SurgClinics</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Dasari</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transfer-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transfer Techniques</video:title>
      <video:description>This video explains about Transfer Techniques. In this video, women catheterisation is explained and its position and effects are also discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2b8712ed-2156-4425-bbe7-01f8eb7aba75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>443</video:duration>
      <video:publication_date>2010-11-16T20:23:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5540.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>transfer</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>P</video:tag>
      <video:tag>4</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Substituent-Influence-Reaction-Rates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Substituent Influence Reaction Rates</video:title>
      <video:description>Video shows how does the substituent effects in the Diels-Alder Reaction. Reaction is explained here with diagrams to make the topic more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2b8ddfcd-03dc-4d10-ab0c-696c213324ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2010-11-30T13:52:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6293.mp4</video:content_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Substituent</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Diels</video:tag>
      <video:tag>Alder</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>7</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Computer Science 164 -</video:title>
      <video:description>lec 3-Computer Science 164 -  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27544.jpg</video:thumbnail_loc>
      <video:duration>2797</video:duration>
      <video:publication_date>2012-09-30T08:17:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/95ZEgLVuovk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amylase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amylase</video:title>
      <video:description>Amylase is enzyme which breaks starch and glycogen. Although the amylases are designated by different Greek letters, they all act on 1,4-glycosidic bonds. Under the original name of diastase, amylase was the first enzyme to be found and isolated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/2ba0e266-4c30-4cfc-b614-77e32df5f7a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-08-08T23:25:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/639.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>amylase</video:tag>
      <video:tag>Starch</video:tag>
      <video:tag>salivary</video:tag>
      <video:tag>glands</video:tag>
      <video:tag>pancreas</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-test-radial-and-ulnar-artery-circulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to test radial and ulnar artery circulation</video:title>
      <video:description>To begin have the patient clench the hand tightly upon release the blood should return quickly if you push down on both arteries specifically the radial side the hand remains white after loosening the clenched hand if you release the ulnar side you will notice that the hand returns to a normal pink color</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a3fedb5c-29a4-4c78-97f5-e7e55da46abc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-12-11T22:43:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11028.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>Ulnar</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Random-Movements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Random Movements</video:title>
      <video:description>Observe how Particles are randomly moving under a microscope.Another Brownian motion example.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/a4133af5-3547-4762-84e7-244a4c3d688e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2007-05-28T00:11:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/436.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>brownianmotion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Drosophila-genetic-mapping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Drosophila genetic mapping</video:title>
      <video:description>This video explaines about Drosophila genetic mapping. /nAn dpoint mutation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/2e348790-9879-45f9-8dd0-e12a21d7c7ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2012-10-03T06:30:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27682.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>drosophila</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Mapping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-126-Quadratic-Functions-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 126 - Quadratic Functions 3</video:title>
      <video:description>Quadratic Functions 3

U10_L1_T1_we3 Quadratic Functions 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24735.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2012-09-17T16:33:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TgKBc3Igx1I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Increased-Receptor-Sensitivity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Increased Receptor Sensitivity</video:title>
      <video:description>In LTP, it is now known that the postsynaptic neuron becomes more sensitive to neurotransmitter in a variety of ways. One way is that phophorylation of the glutamate receptor causes it to pass more excitatory ions upon subsequent stimulation. Video Ref: www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/2e3a426f-f75a-46ab-84fd-95acb90eed80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2007-04-06T21:37:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/214.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>LTP</video:tag>
      <video:tag>neurotransmitters</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>channel</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>action</video:tag>
      <video:tag>potentional</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Synthesis-Translation-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Synthesis, Translation (3)</video:title>
      <video:description>Protein Synthesis, translation - the process of converting the mRNA codon sequences into an amino acid polypeptide chain. Point mutations are discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/2e47ee6d-55d5-42bd-a56b-2cd6c579976d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2009-04-23T04:56:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1949.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>protein</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>deletion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-API-strips-microbiology-lesson-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using API strips - microbiology lesson 3</video:title>
      <video:description>Microbiology is a term derived from the Greek language mikros(small)and bios (life. It involves studying microscopic organs, either acellular (have no cells), unicellular (have single cell) and multi-cellular (colony of cells). This discipline has several sub-discipline like  mycology, bacteriology, virology, parasitology among others. This video demonstrates on how to use an API strip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2e44fed0-9c5c-49ea-b3ed-3e1da18b4db1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2013-02-11T04:15:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30233.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>using</video:tag>
      <video:tag>API</video:tag>
      <video:tag>Strips</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Derivatives-part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Derivatives (part 7)</video:title>
      <video:description>The product rule.  Examples using the Product and Chain rules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/2e5517f5-8803-47a7-8a17-c4592296cbc2/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T18:44:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2333.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Education</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-Getting-out-of-bed-afterwards</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery; Getting out of bed afterwards</video:title>
      <video:description>After chest or abdominal surgery it is wise to have someone to help you and take care of you, when you get home. This video gives you tips on how to get out of bed after surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2e59f136-3d1a-4de8-86ba-68b1640f4c9e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2011-11-28T11:11:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8451.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Getting</video:tag>
      <video:tag>out</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bed</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rehabilitation-of-a-stroke-paralysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rehabilitation of a stroke paralysis</video:title>
      <video:description>A stroke is an occurrence that starts when a part of the brain is blocked from accessing oxygen due to some obstruction or other cause. This may often lead to paralysis, this is an illustration on its  rehabilitation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2e67851e-f4d4-402c-9d4b-f3edae791457/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-12-03T04:06:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10644.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Stroke</video:tag>
      <video:tag>Paralysis</video:tag>
      <video:tag>Rehabilitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 22 -Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23552.jpg</video:thumbnail_loc>
      <video:duration>2883</video:duration>
      <video:publication_date>2012-09-14T09:22:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/74OArusU2Ro</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Causes-of-seasonal-variation-on-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes of seasonal variation on Earth</video:title>
      <video:description>Seasons occurs because of the differences in the temperature caused by earth’s orbit around the sun. The axis of the earth’s rotation is tilted about 23.5 degree relative to its’ orbital axis. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/2e6c9f7a-4891-4034-a636-88fbc3604dc4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2009-08-11T09:17:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3240.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Causes</video:tag>
      <video:tag>of</video:tag>
      <video:tag>seasonal</video:tag>
      <video:tag>Variation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lazyness-is-genetic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lazyness is genetic</video:title>
      <video:description>Have you ever felt lazy and wonder why? Turns out that there is a gene that influences your preference for physical activity.  So, can you escape being a genetic couch potato: take a look.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/2e6e32dc-2fc2-4d84-a882-dbc115016ff6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2014-10-02T02:44:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31801.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Laziness</video:tag>
      <video:tag>1080p</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pharmacology-Mechanism-of-ActionMOA-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pharmacology Mechanism of Action(MOA) - 3D Medical Animation</video:title>
      <video:description>A 3D showcase from some of our recent mechanism of action animations for various pharmaceutical clients.
No blockbuster drug gets released without a full-length 3D Pharma MOA animation. And the reason is clear; a high-quality molecular animation plays like a movie. Hero drug molecules fight the evil forces of diseases, wayward immune systems and infections.
http://www.scientificanimations.com/pharmacology-mechanism-of-action-animation/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_31680.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2014-09-19T14:16:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31680.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pharmacology</video:tag>
      <video:tag>pharma</video:tag>
      <video:tag>moa</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Animations</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Pharmaceutic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Young-earth-creationists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Young earth creationists</video:title>
      <video:description>Young earth creationists believe that everything was created in a week 6,000 years ago. Data from scientific methods show tells otherwise. That the earth is 4.5 billion years old, and the universe is even older.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2e77fd81-9821-4b57-a0e0-3df1e958259e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2011-12-14T06:36:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11794.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Young</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>creationists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Horrific-Batman-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Horrific Batman Equation</video:title>
      <video:description>In this video we will take a look at the batman equation, which really looks like a nightmare. The end result of this horrific equation will be the graph that Batman TRULY deserves.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/2e887c27-08f0-4951-b6a3-75903f0d40bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2013-01-11T07:21:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28599.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Batman</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Graph</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Covalent-bond-sharing-atoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Covalent bond- sharing atoms</video:title>
      <video:description>A covalent bond is a form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms, or between atoms and other covalent bonds. In short, attraction-to-repulsion stability that forms between atoms when they share electrons is known as covalent bonding.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/2ea6f9fa-6ce7-414d-82d4-80dc7224b2f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2008-03-30T02:25:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1289.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vocal-Cord-Reconstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vocal Cord Reconstruction</video:title>
      <video:description>Vocal cord reconstruction is animated in this science video. This 3D medical animation features a procedure to reconstruct vocal cord. This process uses a bio implant to treat vocal cord paralysis. This process can be used for both Unilateral and Bilateral vocal cord paralysis. For more information, visit our website : www.scientificanimations.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/08/2eae55ba-7c99-4e55-ac51-c0783e28fd69/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-08-26T06:51:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30696.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Vocal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>Paralysis</video:tag>
      <video:tag>unilateral</video:tag>
      <video:tag>bilateral</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-127-Completing-the-Square-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 127 - Completing the Square 1</video:title>
      <video:description>Completing the Square 1

U10_L1_T2_we1 Completing the Square 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24736.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-17T16:34:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VvuuRpJbbHE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Completing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-are-we-protected-from-tumors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How are we protected from tumors?</video:title>
      <video:description>How does immune system protect us from cancer? Tumor cells have developed means of avoiding our immune system to detect them. Tumors express special antigens compatible with tissues in which they grow. Antigen Presenting Cells are involved in T-cell activation which attract tumor cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/2eaffb3a-5ec2-47d8-9684-ad7b1fd32615/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2007-08-17T06:31:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/806.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>immunosystem</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>tcells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Monster-bug-wars-redback-spider</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster bug wars redback spider</video:title>
      <video:description>Video source is acedemic science check out the redback spider survival tactics which include ultra toxic venom lightning speed and the ability to spin silk straight jackets that are as strong as kevlar and as sticky as super glue</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/2eb28f84-7922-46fe-bef2-a774c652f9a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2012-12-08T08:12:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28398.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Redback</video:tag>
      <video:tag>spider</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nutriway-training-How-supplement-work-in-our-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nutriway training - How supplement work in our body</video:title>
      <video:description>In my opinion, it’s more than taking supplements so you can live longer, what’s more concerned these days are about living healthier for longer, otherwise we can result in living healthy too short and dieing for too long. You can afford insurance for your car then why not for your health (Can you put a price on health? I personally cannot). Either you pay for health upfront and protected or definitely one day when you’re disabled in the hospital bed and that wouldn’t be fun not to mention it would costs more money. For anyone who truly cannot afford it, with the teams help – you also have the opportunity to build up your business assets to provide ongoing income flow by sharing the message to help others

Wouldn’t you rather prevent various health issues now instead of yourself or later your kids having to deal with that. Why not provide family a healthy life style.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2ec31dc3-233d-4dd6-828f-818378be1b95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>512</video:duration>
      <video:publication_date>2010-11-16T14:14:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5503.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nutriway</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>How</video:tag>
      <video:tag>supplement</video:tag>
      <video:tag>work</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>body</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-For-Gastroscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure For Gastroscopy</video:title>
      <video:description>This video shows the surgical procedure for gastroscopy. A detailed description is provided here to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2ec7629d-a453-4ee5-819f-e7271b5309d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2013-02-11T01:41:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30095.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>gastroscopy</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Full-Examination-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Full Examination Part 2</video:title>
      <video:description>Video shows a step by step procedure for a full male examination. Checkup is performed by the expert and video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2ed12a48-da2f-47b2-b3ce-a39380c4f86b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-30T10:19:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9527.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>male</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuron-Network</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuron Network</video:title>
      <video:description>Our brain develops trillions connections between neurons. They communicate via electrical impulses. Although it seems extraordinarily chaotic, it is perfectly organized, and brain works perfectly accurate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/2eeb19d5-f550-47bd-9381-52b306cbdfdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2007-05-24T04:45:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/418.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>neuron</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>NeuralNetworks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wikipedia-Explained-How-to-use-Wiki</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wikipedia Explained: How to use Wiki</video:title>
      <video:description>Wikipedia is written collaboratively by largely anonymous Internet volunteers who write without pay. Anyone with Internet access can write and make changes to Wikipedia articles (except in certain cases where editing is restricted to prevent disruption or vandalism). Users can contribute anonymously, under a pseudonym, or with their real identity, if they choose./nIn this video, you will find answers to What a wiki i, How does information get into Wikipedia in the first place? Who creates it? This short animation introduces viewers to what goes on behind-the-scenes so they can make the best use of what&apos;s on the surface. /nThis video was created by North Carolina State University Libraries: http://www.lib.ncsu.edu/tutorials/wikipedia/credits.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2eed9bc5-4237-4451-837f-063d59aa3ded/cand_5.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2010-11-24T16:52:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5986.mp4</video:content_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Others</video:category>
      <video:tag>wikipedia</video:tag>
      <video:tag>wikis</video:tag>
      <video:tag>article</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>source</video:tag>
      <video:tag>free</video:tag>
      <video:tag>information</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>Authority</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Truth-About-Destruction-of-Earth-in-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Truth About Destruction of Earth in 2012</video:title>
      <video:description>There were a lot of rumors about the destruction of earth in 2012. Here a NASA space scientist is showing his reviews according to research on that.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2eef016f-ef78-443a-a6cc-d28d86191b42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2013-02-05T04:29:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29193.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Truth</video:tag>
      <video:tag>about</video:tag>
      <video:tag>2012</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/In-vitro-fertilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>In vitro fertilization</video:title>
      <video:description>This video shows in vitro fertilization which is a process by which an egg is fertilised by sperm outside the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/2f044f61-8263-4589-ae7f-a8d2676cc144/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-13T04:16:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2166.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-muscle-and-mechanism-of-contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of muscle and mechanism of contraction</video:title>
      <video:description>Muscles are bundle of thousands of muscle fibers. A single muscle fiber is an elongated muscle cell. Inside the muscle, there are segments called the contractile myofibrils. Subunits of myofibrils are known as sarcomere. Overlapping sarcomere slides along each other when stimulated by the motor neurons. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/31b9b14f-ef0b-4af6-af73-7bd542b1cf57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2010-11-09T09:44:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4810.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Statistics 20</video:title>
      <video:description>Lec 3- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17190.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-02T12:26:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xYhrNYBGf3E</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Brain-Miracle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Brain Miracle</video:title>
      <video:description>This video shows the  miracle that is the human brain which as it develops and forges links with other brain cells leading to trillions of connections. We are yet to fully appreciated how this magnificent organ works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fb39a70f-5210-4a1b-bef8-484aefbff8a9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-11-30T09:57:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9464.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>the</video:tag>
      <video:tag>miracle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Tangent-Line-Hyperbola-Relationship-very-optional</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Tangent Line Hyperbola Relationship (very optional)</video:title>
      <video:description>Tangent Line Hyperbola Relationship (very optional)

How a tangent line relates to a hyperbola.  Might be useful for some competitive exams where there isn&apos;t time to derive (like we are doing in this video)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24983.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2012-09-17T17:55:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c_8QQbVQKU0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tangent</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Hyperbola</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>Very</video:tag>
      <video:tag>Optional</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Sun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Sun</video:title>
      <video:description>The Sun as the star at the center of the Solar System is shown in this science video.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>While driving a car during very hot days some times we observe water on the road but actually when we reach there we found nothing there. What is it? This video shows the phenomenon of mirages.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What is Lightning ? How Lightning forms? This video explains a lot about Lightning. It is a swift, natural discharge of high-current electricity in atmosphere.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video takes a look of at narcissistic personality disorder, which is characterized by dramatic emotional people and is considered a borderline personality disorder.</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>DNA chip analysis shows that different gene sets are expressed at different level of cell differentiation in order to produce beta-cells from the embryonic stem cells. This video describes in details the process of development of beta cells from the embryonic stem cells. Edited by Ashraf</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows that a smallest planet just 5 times the size of the earth may have been found. It has been called GJ 436c. It orbits around a dim red star 30 light years away in the constellation Leo.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28077.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What Is Rhodium? Where is the name originated from? What are the sources, abundance and uses of Rhodium? This video explains everything about Rhodium.</video:description>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>T cells belong to a certain group of white blood cells. This video explains how these cells release granules.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-11-30T01:22:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9230.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/338f3f20-4ae8-4827-bc9f-a539d563d3d8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-20T23:21:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5644.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Endogenous retroviruses are different kinds of  retrovirus which evolved permanently integrated with its host and is inherited from generation to generation as part of the genome of the host.</video:description>
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      <video:uploader>sana</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How can bacteria move</video:title>
      <video:description>Suman Bhattacharjee talks to us about the ways in which bacteria move.  There are many ways in which movement can be achieve by bacteria using flagella.  Some flagella come in bundles and some come in only one.  This is very interesting.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31714.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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    <loc>https://dnatube.com/videos/Experiment-with-magnets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Experiment with magnets</video:title>
      <video:description>A very interesting video showing experiments with different kinds of magnets. The reason for every task with these experiments is also shown here.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In Ian Tattersall’s opinion, evolution is a dynamic process. It is an experimental process involving fanning out of new species, and competing for survival. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/32217b04-a354-4ca0-b655-622b359f1575/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/677.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aircraft flies on solar power for two nights</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/3225488e-9576-4a38-8a04-b81fde2a3150/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-11-25T20:02:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28061.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Interactive Ortho Training Module</video:title>
      <video:description>This science video demonstrates interactive ortho training module.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/32401291-69fa-4369-8047-c27ed955f835/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30632.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exchange of Informations Between Organisms</video:title>
      <video:description>How does the organisms transfer information? The transfer of information in many organisms like poison arrow frog is explained briefly in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/3227149e-f773-457f-9d81-421c2b72ab58/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-19T05:19:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28956.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-10-Public-Health-200C2-Michael-Jerrett-Problem-with-visuals-for-fi</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10 - Public Health 200C2 - Michael Jerrett - Problem with visuals for fi</video:title>
      <video:description>&quot;Lec 10 - Public Health 200C2 - Michael Jerrett - Problem with visuals for fi&quot;Environmental Health Sciences Breadth Course</video:description>
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      <video:publication_date>2012-09-21T06:35:43.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Joint-Movement-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Joint Movement 2</video:title>
      <video:description>NurseReview.Org for more animation ... NurseReview.Org Animation on Joint Movement Disorders atria nclex review cgfns nle medical physical science medicine</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2070.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
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    <loc>https://dnatube.com/videos/What-is-Dimensional-Analysis-Unit-Factor-Method</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Dimensional Analysis - Unit Factor Method ?</video:title>
      <video:description>This college success series explains dimensional analysis. It is also called as unit factor method or factor-label method. It is a very basic but essential concept used in all areas of science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/325504ab-aa0b-43ee-a5ed-3a65215def51/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2014-08-25T21:46:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31126.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lichens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lichens</video:title>
      <video:description>This video is a quick overview of some different types of lichens from a presentation that Dr. Thorsten Lumbsch gave to my high school science class.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3262fc86-e9dd-4f61-abf9-d3a8b6609b6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2009-05-14T02:35:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2213.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-61-Multiplying-Fractions-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Multiplying Fractions Word Problem</video:title>
      <video:description>Multiplying Fractions Word Problem

U02_L2_T1_we4 Multiplying Fractions Word Problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24780.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-09-17T16:48:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YJgIGwTysk0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
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    <loc>https://dnatube.com/videos/All-About-Erectile-Dysfunction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Erectile Dysfunction</video:title>
      <video:description>This 3D medical animation will help you in understanding the causes of erectile dysfunction. Clogged arteries, high blood pressure, heart disease and obesity are the main causes for this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/3294982f-2500-4dca-a6c4-a69454026307/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2013-04-07T19:58:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30507.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Erectile</video:tag>
      <video:tag>Dysfunction</video:tag>
      <video:tag>education</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Volcanic-After-Effect-of-the-Tongariro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volcanic After Effect  of the  Tongariro</video:title>
      <video:description>Accompany these young people as they go about exploring the left over effects of a volcano. These are the volcanic landforms of the Tongariro.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/329499b6-9a43-43d3-96d7-32708e2919a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2011-11-24T15:38:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7744.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Volcanic</video:tag>
      <video:tag>Landforms</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tongariro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Nitrogen-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Nitrogen Cycle</video:title>
      <video:description>All you need to know about nitrogen, it&apos;s uses and application is explained in detail in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/32953c66-0d0b-4539-8398-6bebe168bf32/cand_5.jpg</video:thumbnail_loc>
      <video:duration>422</video:duration>
      <video:publication_date>2011-12-13T03:54:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11646.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Nitrogen</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-146-Adding-and-Subtracting-Rational-Expressions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 146 - Adding and Subtracting Rational Expressions 1</video:title>
      <video:description>Adding and Subtracting Rational Expressions 1

U11_L1_T3_we1 Adding and Subtracting Rational Expressions 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24781.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2012-09-17T16:49:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c_N9G3N9Ubc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>1</video:tag>
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    <loc>https://dnatube.com/videos/radioactive-dacay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>radioactive dacay</video:title>
      <video:description>animation of radioactive dacay</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/77887eee-1748-4c80-8db4-fe78cde46369/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-07-07T13:05:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2971.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>radioactivity</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Decay</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Whats-the-Harm-Homeopathy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What&apos;s the Harm: Homeopathy</video:title>
      <video:description>Rational skeptics anger and inflame proponents of homeopathic because we demand evidence of effectiveness.  Evidence, according to a concordance of studies, that just doesn&apos;t exist. Homeopathy, grounded in the belief that water has a memory, just doesn&apos;t work.  

1.  Br J Clin Pharmacol. 2002 December; 54(6): 577582. 
A systematic review of systematic reviews of homeopathy
E Ernst

2.  Lancet.  1997 Sep 20;350(9081):834-43.
Are the clinical effects of homeopathy placebo effects? A meta-analysis of placebo-controlled trials.
Linde K, Clausius N, Ramirez G, Melchart D, Eitel F, Hedges LV, Jonas WB.

3.  Br J Clin Pharmacol. 2006 December; 62(6): 645646.
Homoeopathy: the effective promotion of ineffective remedies?
E Ernst</video:description>
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      <video:publication_date>2010-04-09T18:18:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4219.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>homeopathy</video:tag>
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      <video:tag>Evidence</video:tag>
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      <video:tag>skeptic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Principle-of-Kirchoffs-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principle of Kirchoffs Law</video:title>
      <video:description>In this video, kirchoffs law is explained by using some experiments. It is a tutorvista video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/35b11700-e462-4c4f-a77f-8d1062f6ff2a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>266</video:duration>
      <video:publication_date>2012-12-01T05:41:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28131.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Kirchoffs</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacteria-at-Genetic-Level</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacteria at Genetic Level</video:title>
      <video:description>A very helpful video for bio students will help you in understanding the actual working of bacterias at different situations. Video is really interesting, so you must watch it for knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/35c168a4-1d04-4af7-885c-15d1764e7ba1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2013-04-07T19:19:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30459.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Cool</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Bet</video:tag>
      <video:tag>Hedging</video:tag>
      <video:tag>bacteria</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-Ultrasound-Scan-of-Thyroid-and-Parathyroid-Glands</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform Ultrasound Scan of Thyroid and Parathyroid Glands</video:title>
      <video:description>Ultrasound machine and other equipments of the thyroid and parathyroid glands are shown here. Video is very helpful for the education purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/35d5d84e-b68d-4c15-b3dc-f50b46269c39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2011-11-29T05:19:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8698.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ultrasound</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>thyroid</video:tag>
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    <loc>https://dnatube.com/videos/Water-Birth-Video-HD</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:duration>167</video:duration>
      <video:publication_date>2011-12-06T20:32:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10960.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>water</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>HD</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Medical-Revolution-The-Future</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Revolution - The Future</video:title>
      <video:description>What is the future of the medical science? How the patients will be treated? What technology will be used for diagnosis? The video gives a futuristic point of view on how a disease will be treated after a few decades.</video:description>
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      <video:duration>176</video:duration>
      <video:publication_date>2010-12-03T11:39:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6364.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>the</video:tag>
      <video:tag>Future</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Avogadro&apos;s Law?</video:title>
      <video:description>This video presentation explains clearly the principle behind Avogadro&apos;s law. Avogadro&apos;s law states that, gases will have the same number of molecules if gases of equal volume have the same temperature and pressure. The constant of ideal gas in Avogadro&apos;s law has to be equal for all gases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a579bf39-f86d-4629-935f-f0fc42425926/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-12T02:11:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11317.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Avogadro</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>volume</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Molecules</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Cell-death-that-is-programmed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell death that is programmed</video:title>
      <video:description>Programmed cell death is called apoptosis. You will find a brief explanation on how T cells induce apoptosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a584ba60-ea88-4484-bb56-8d4be269638a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2009-05-27T19:43:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2463.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
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      <video:tag>of</video:tag>
      <video:tag>apoptosis</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Clinical-Examination-of-an-Infant-0eee94</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the proper positions for the examination that weather the newborn is normal or not. A proper care is required while examining an infant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a596b13c-f2ec-4079-9f4b-b3149c06e4e8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2013-02-16T02:51:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30270.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Positions</video:tag>
      <video:tag>Vertical</video:tag>
      <video:tag>Suspension</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopy-Diagnosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopy Diagnosis</video:title>
      <video:description>Diagnostic laparoscopy is a safe non invasive surgical procedure which may have a possibility of risks and complications and the patient needs to be aware, the video goes further to provide this risks.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a595dae3-74e5-421c-a0e8-044f3282f60c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2010-11-15T18:33:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5418.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Diagnostic</video:tag>
      <video:tag>Laparoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-kinesin-walks-over-microtubules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How kinesin walks over microtubules</video:title>
      <video:description>Kinesin is a molecular motor that helps carry the cargo molecules from one site of the cell to another over the microtubules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/a59cbc16-9e26-45c0-90a4-8da3a28e4ec9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2010-04-09T00:48:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4216.mp4</video:content_loc>
      <video:uploader>birdalgenetik</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>kinesin</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>walk</video:tag>
      <video:tag>mictorubules</video:tag>
      <video:tag>cargo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protease-inhibitors-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protease inhibitors animation</video:title>
      <video:description>Protease inhibitors prevent maturation of viral proteins inside HIV particles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/a5abe678-7681-42e5-8277-385351f8020b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2012-04-12T23:33:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12230.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Protease</video:tag>
      <video:tag>inhibitors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Throwing-Machine-Punkin-Chunkin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Throwing Machine- Punkin Chunkin</video:title>
      <video:description>This video contains information on throwing of objects through steel machine called punkin chunkin. Steel rod in machine is adjusted according to length whether to make it big or small.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/36380d37-9088-49ed-90c1-ab67754c8484/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-12-10T02:20:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28552.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Knockin</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Steel</video:tag>
      <video:tag>Punkin</video:tag>
      <video:tag>Chunkin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 9 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 09: Entropy and the Clausius inequality. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15532.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-08-28T18:03:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DqEmrt_xQTg</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-Modified-Organisms-Part-1-of-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically Modified Organisms Part 1 of 5</video:title>
      <video:description>This video gives some information about genetically modified organisms. Genetically-modified foods (GM foods) have made a big splash in the news lately. European environmental organizations and public interest groups have been actively protesting against GM foods for months, and recent controversial studies about the effects of genetically-modified corn pollen on monarch butterfly caterpillars1, 2 have brought the issue of genetic engineering to the forefront of the public consciousness in the U.S. In response to the upswelling of public concern, the U.S. Food and Drug Administration (FDA) held three open meetings in Chicago, Washington, D.C., and Oakland, California to solicit public opinions and begin the process of establishing a new regulatory procedure for government approval of GM foods3. I attended the FDA meeting held in November 1999 in Washington, D.C., and here I will attempt to summarize the issues involved and explain the U.S. government&apos;s present role in regulating GM food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/365d44b5-b30b-4e82-9c97-ea7fcab4a238/cand_5.jpg</video:thumbnail_loc>
      <video:duration>274</video:duration>
      <video:publication_date>2010-11-16T14:46:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5516.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>5</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Center-Of-Photosynthetic-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Center Of Photosynthetic Reaction</video:title>
      <video:description>Photosynthesis is the process in which plant transform light energy into chemical energy which is responsible for life cycle. Chlorophylls, quinone, pheophytins and heme are constituents that is responsible for this reaction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/365d9438-7369-49b9-8f90-008d7a50516f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2013-02-10T02:16:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29931.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Photosynthetic</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>centre</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Trachea-Resection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trachea Resection</video:title>
      <video:description>The trachea is the windpipe in vertebrates. This video shows a resection of the trachea which is the removal of a part of an organ.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3689fe1b-31cc-46b3-ad90-763272ec0428/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-12-06T17:08:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10674.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Resection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Trachea</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Arguments-For-Intelligent-Design-Fail</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Arguments For Intelligent Design Fail</video:title>
      <video:description>Intelligent design proponents usually offer some form of one of two claims:  irreducibly complex organisms can&apos;t have evolved, and the commonalities seen among organisms result from having a common designer.  This video explains why neither of these claims is reliable, and why evolution still wins the day.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/a5b97bed-8046-4395-8eb8-9bd95b4b4c09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>549</video:duration>
      <video:publication_date>2012-12-01T06:07:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28159.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-lower-respiratory-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The lower respiratory system</video:title>
      <video:description>The lower part of the respiratory system consists of the lung, diaphragm, pulmonary arteries, veins and bronchi. This video describes the anatomy of the lower respiratory system. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a5cb62bb-d691-4ec0-b463-971eaaf6134a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2010-11-14T23:17:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5329.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>3</video:tag>
      <video:tag>diaphragm</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>arteries</video:tag>
      <video:tag>Veins</video:tag>
      <video:tag>Bronchi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Takes-Place-During-Speculum-and-Bimanual-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Takes Place During Speculum and Bimanual Examination</video:title>
      <video:description>Speculum exam includes a small instrument inserted to the vagina. Video shows an oral description of speculum and bimanual Examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a5d39fb6-2d5e-4725-9449-0d04d381d70c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2011-12-01T20:13:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10333.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>Speculum</video:tag>
      <video:tag>and</video:tag>
      <video:tag>bimanual</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-H-Transition-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - H Transition  (NB)</video:title>
      <video:description>H Transition  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26241.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2012-09-19T00:25:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CNAU31Q7cJg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>H</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biotechnology-changing-the-taste-of-food</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biotechnology: changing the taste of food</video:title>
      <video:description>People are selective toward foods of different taste. This causes some people to avoid food, otherwise beneficial of health, just because they don’t like the taste. Biotechnology is being used to modify taste of food keeping its nutritional value unchanged. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a5d55975-a7ab-44b1-a869-36e3c1a82562/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2010-11-17T11:41:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5557.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>biotechnology</video:tag>
      <video:tag>Changing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>taste</video:tag>
      <video:tag>of</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Practice-of-Art-23AC-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Practice of Art 23AC - Lecture 6</video:title>
      <video:description>Practice of Art 23AC - Lecture 6

Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26021.jpg</video:thumbnail_loc>
      <video:duration>3348</video:duration>
      <video:publication_date>2012-09-18T23:37:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VapMKL8kIs8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
      <video:tag>art</video:tag>
      <video:tag>23AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fetal-Brain-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fetal Brain Development</video:title>
      <video:description>This is an animation that shows how a fetal brain would develop through the months in the womb. It is an MRI of Fetal Brain Development.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3697b97f-832f-4ab9-a14c-4800ef2161c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2011-11-28T05:23:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8196.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mri</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fetal</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Logical-reasoning-_-Cause-and-effect-problems-type-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Logical reasoning _ Cause and effect problems type 4</video:title>
      <video:description>Logical reasoning _ Cause and effect problems type 4</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/369c1600-7cc6-4f34-95d2-19b5a156e274/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2014-10-06T15:22:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31925.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Logical</video:tag>
      <video:tag>Reasoning</video:tag>
      <video:tag>Cause</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>type</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-world-of-ice-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The world of ice part 1</video:title>
      <video:description>Life in the poles is terribly difficult: Land and sea are covered in ice, freezing winds and temperatures prevail, and there is nowhere for animals to shelter. One might think there is nothing but icebergs in the poles. Yet there is actually a rich variety of life there, despite all the difficult conditions. In this film you will encounter creatures which survive quite easily in polar conditions that at first sight might seem totally inhospitable to life, and will examine their characteristics, each one of which is a miracle of creation, revealing the infinite knowledge, and power and dominion over the earth of the Almighty God. You will see that each of the features these animals possess is the product of a superior design, and that all creatures are created by Almighty God with the most perfect design in the light of their needs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/3d88b554-2476-476a-b6e3-5a16959174b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1031</video:duration>
      <video:publication_date>2009-10-31T10:21:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3489.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>animals</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Things</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>poles</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-102-Taylor-Polynomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 102 - Taylor Polynomials</video:title>
      <video:description>Taylor Polynomials

Approximating a function with a Taylor Polynomial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19896.jpg</video:thumbnail_loc>
      <video:duration>1085</video:duration>
      <video:publication_date>2012-09-06T00:43:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8SsC5st4LnI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Taylor</video:tag>
      <video:tag>Polynomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Finding-the-100th-Term-in-a-Sequence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Finding the 100th Term in a Sequence</video:title>
      <video:description>Finding the 100th Term in a Sequence

U03_L1_T2_we2 : Finding the 100th Term in a Sequence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24526.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-09-17T13:49:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JtsyP0tnVRY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Finding</video:tag>
      <video:tag>the</video:tag>
      <video:tag>100th</video:tag>
      <video:tag>term</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>sequence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Newman-Projections-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Newman Projections 2</video:title>
      <video:description>Newman Projections 2

Newman Projections 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24528.jpg</video:thumbnail_loc>
      <video:duration>672</video:duration>
      <video:publication_date>2012-09-17T13:50:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ryJvNEHcuDg</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Newman</video:tag>
      <video:tag>Projections</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Medical-Current-Management-of-Obesity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Current Management of Obesity</video:title>
      <video:description>The goal of obesity treatment is to reach and stay at a healthy weight You may need to work with a team of health professionals including a nutritionist dietitian therapist or an obesity specialist</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/36b6b2b9-5bc9-4942-97e5-1b94ee9bbc6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-10-23T16:14:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7189.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>obesity</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Knee-Arthroscopy-Lateral-Meniscus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Knee Arthroscopy - Lateral Meniscus</video:title>
      <video:description>Video shows the knee arthroscopy with medial menisectomy and plica excision. A full closeup of surgical procedure is shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/39be0283-9fd0-439b-9c63-51193ef61b8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2011-11-29T20:43:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9130.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>knee</video:tag>
      <video:tag>Arthroscopy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>medial</video:tag>
      <video:tag>menisectomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>plica</video:tag>
      <video:tag>excision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Cleft-Lip-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Cleft Lip Surgery</video:title>
      <video:description>In this video, cleft lip surgery is performed. Cleft lip is variations of a type of clefting congenital deformity caused by abnormal facial development during gestation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/39c33e81-6d34-4e20-9746-77f984cd5680/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-12-01T20:01:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10313.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Cleft</video:tag>
      <video:tag>Lip</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Sinus-Augmentation-Surgery-by-Indian-Surgeons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sinus Augmentation Surgery by Indian Surgeons</video:title>
      <video:description>The shows a sinus augmentation surgery procedure. It is performed by Indian Surgeons.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/39cee34e-8723-40b3-998d-8ccce387fc48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2011-12-06T20:22:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10934.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sinus</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>India</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Straight-Leg-Raising-USMLE-Exercise</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Straight Leg Raising USMLE Exercise</video:title>
      <video:description>Straight leg raising test was 50 deg on the right but full on the left additional examination of the right foot revealed weak dorsiflexion and hypesthesia the straight leg raise test is also used for diagnostic purposes the straight leg raise can produce pain from a number of etiologies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/39d19bf2-8686-49a1-be41-6f79cec4e562/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-12-01T03:36:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10104.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Straight</video:tag>
      <video:tag>Leg</video:tag>
      <video:tag>Raising</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Funny-Elements-Description</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Funny Elements Description</video:title>
      <video:description>A very funny description of all the elements of periodic table. This animation presents the elements in a very funny and musical rhythm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/39eaf6e1-f672-4254-a519-2318872d7930/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-11-11T06:44:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5010.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>the</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>Animation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-And-Explanation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism And Explanation</video:title>
      <video:description>A very interesting video from science and engineering discusses the cause and effects of several activities in our daily life. The definitions for these two are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/39f4d5fd-d5f7-4740-b325-d22dd757bb25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>469</video:duration>
      <video:publication_date>2013-02-09T03:55:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29756.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cause</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Effect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-introduction-to-biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on introduction to biology</video:title>
      <video:description>Mandel’s theory is discussed in this lecture. The lecture was delivered at MIT by Professor Eric Lander. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/3a06ad02-3bb6-4d13-b282-ff9a1fbc1145/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3075</video:duration>
      <video:publication_date>2009-03-31T22:57:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1543.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Lecture</video:tag>
      <video:tag>on</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-e-Spin-Flip-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - e Spin Flip (Quiz)</video:title>
      <video:description>e Spin Flip (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26246.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-09-19T00:27:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qvaEyckBI0g</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>E</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>Flip</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SECRETS-OF-THE-DEEP-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SECRETS OF THE DEEP PART 2</video:title>
      <video:description>The seas, which cover a large part of the Earth are an
indispensable part of the equilibrium in the world.
Many events in the atmosphere, from rain to the
formation of wind to the climate, are made possible by
the existence of the seas. Furthermore, the seas play
host to billions of forms of life. This variety, which
reigns hundreds, or even thousands, of meters under the
sea, is just as astounding as that on the surface.
These beauties in the undersea world spread God’s
incomparable creation, with all its systems, out before
our eyes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/9b8de98c-3063-4bc0-b2ec-29e975617975/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1010</video:duration>
      <video:publication_date>2009-10-25T09:14:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3465.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Sea</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>Rain</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SEEING-THE-CLEAR-PROOFS-OF-ALLAHS-EXISTENCE-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SEEING THE CLEAR PROOFS OF ALLAHS EXISTENCE PART 1</video:title>
      <video:description>There are countless infinitely complex systems and delicate balances in the universe, in all of existence and all phenomena, from the human body to the sky, from animals to the depths of the oceans. Everyone who can think and reason sees that only God, with His superior power and intelligence, could have created these complex systems and delicate balances.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/5df1fa35-f21f-4392-8585-d07888a5455d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1206</video:duration>
      <video:publication_date>2009-10-25T09:56:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3466.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>existence</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>World</video:tag>
      <video:tag>life</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NOT-BY-CHANCE-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NOT BY CHANCE PART 2</video:title>
      <video:description>According to the theory of evolution, life was born
entirely through natural causes and by chance, and
developed at random. In other words, evolutionists
regard chance as divine, and claim that it is so
rational, conscious and powerful as to be able to
create all the sensitive systems and living things in
the universe. The fact is, however, that today such
scientific fields as biology, paleontology, genetics,
biochemistry and microbiology have proven that life
could never in any way come into being by itself as the
result of chance and natural conditions. That is
because just one single living cell is a great miracle
of design that is sufficient on its own to entirely
invalidate the concept of “chance.” This superior
design and planning in living things is one of the
proofs that they were created by God, Lord of superior
wisdom and infinite knowledge.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/8ff269f2-9553-4d12-982e-16b9c5ab416a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1026</video:duration>
      <video:publication_date>2009-10-23T21:00:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3463.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Universe</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Christian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-MIRACLE-IN-THE-EYE-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE IN THE EYE PART 1</video:title>
      <video:description>Whatever you have in your life is meaningful through your senses—vision and others. Your family, your house, your office, your friends and everything else in your surroundings, you quickly identify thanks to your vision. Without eyes, you could never get a quick, complete sense of everything that’s happening around you. Without them, you could never imagine colors, forms, scenes, or human faces. But you do have eyes, and thanks to them, you can see your surroundings.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/23078c75-d41c-4d5a-959b-20f29558cd9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>963</video:duration>
      <video:publication_date>2009-10-17T21:12:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3439.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>see</video:tag>
      <video:tag>watch</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>lens</video:tag>
      <video:tag>image</video:tag>
      <video:tag>color</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-2-of-Active-Galaxies-by-Fermi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 2 of Active Galaxies by Fermi</video:title>
      <video:description>NASAs Fermi shows just how turbulent the active galaxies can be as the illusion that the space is deceptively calm as is viewed from earth. This is Fermi in action in this second part of the series.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3a44ead3-1274-411c-ab11-f76461269226/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-11-26T01:28:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8059.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>NASAs</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>How</video:tag>
      <video:tag>active</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultraviolet-visible-spectroscopy-UV-vis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultraviolet visible spectroscopy UV vis</video:title>
      <video:description>This video introduce ultraviolet visible spectroscopy background information ultraviolet visible spectroscopy or ultraviolet visible spectrophotometry involves the spectroscopy of photons in the vu visible region</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3a4406b6-f9f7-4487-8e07-7a2aa2a77665/cand_5.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2011-11-24T15:41:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7746.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ultraviolet</video:tag>
      <video:tag>visible</video:tag>
      <video:tag>Spectroscopy</video:tag>
      <video:tag>UV</video:tag>
      <video:tag>vis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Metamorphosis-of-a-butterfly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Metamorphosis of a butterfly</video:title>
      <video:description>Metamorphosis is a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change. This video demonstrates metamorphosis in butterfly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/3a4c9933-db3a-435b-a1ea-6ce214c78bba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2009-08-08T15:32:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3201.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Metamorphosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Carbohydrates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Carbohydrates</video:title>
      <video:description>NurseReview.org for more animations. ... NurseReview.Org Animation on Carbohydrates nclex review cgfns nle medical physical science medicine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/3a500e95-c88a-4bdc-bfa6-1b16f6318bd6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2009-04-24T22:49:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2051.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>carbohydrates</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Migraine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Migraine</video:title>
      <video:description>A migraine is a chronic disorder that is characterized by sharp pain in the head that may be preceded by sensory warnings. This video gives more information on them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3a5069fc-8449-4571-980f-212448eac8e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-28T05:59:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8293.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Migraine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Neurotransmitters-in-action-3D-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Neurotransmitters in action 3D Animation</video:title>
      <video:description>Neurons communicate through neurotransmitter release at synapses the action of neurotransmitters can be altered at many stages in many different ways</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3a52eac6-d505-4255-be18-267586b7e797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-12-11T22:46:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11042.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Neurotransmitter</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Old-Cell-Model-Nucleus-Centrioles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Old Cell Model - Nucleus &amp; Centrioles</video:title>
      <video:description>In this video of an old cell model the presenter discusses the nucleus and centrioles covering their anatomy and pathophysiology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3a83d86d-2b07-46b5-b8f5-000c2e9c2b18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2010-11-14T19:07:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5268.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>old</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>Centrioles</video:tag>
      <video:tag>Pathophysiology</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>cytoplasm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Histology</video:title>
      <video:description>The brain is the center of the nervous system and coordinates all the functions of the body. This is a study of this great organ.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3a8cff35-d97f-478f-ad0e-99a9aee887fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
      <video:publication_date>2011-11-28T11:46:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8480.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-teeth-grinding-cause-cures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does teeth grinding cause cures?</video:title>
      <video:description>This video explains how  teeth grinding causes cures.

Most people who grind their teeth don&apos;t even realize it but are unknowingly damaging their teeth AND their smiles. See More: http://beauty-grooming.healthguru.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/3a90ebbe-94ab-46d9-b303-797bffe62a62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-10-11T00:48:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27859.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Teeth</video:tag>
      <video:tag>grinding</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>Cures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ocean-Life-Epipelagic-Mesopelagic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ocean Life - Epipelagic &amp; Mesopelagic</video:title>
      <video:description>The epipelagic, sunlit, or euphotic zone is the top layer of the ocean zones.  This is the ideal place for about 90 percent of all ocean life to live because of warm temperatures and sunlight that goes down about 660 feet.  This is the only zone to support plant life because it has the light needed for photosynthesis, which is important because it produces a lot of oxygen and some carbon.  Because of the variety in plant life there is a variety of animals including sharks, mackerels, tuna, seals, jellyfish, sea lions, sea turtles, sting rays, and much more!  Though there are a lot of plants, there aren’t very many places to hide.  Therefore some species have developed a camouflage called counter shading.  Counter shading is when an organism is dark on the top of their bodies, and light on the bottom.  This helps disguise them so that if a predator is looking up at them they will blend in with the water above and if they are looking down at them they will blend in with the darker water below.

The mesopelagic zone is also called the twilight zone.  Though some sunlight penetrates through this zone there is not enough for photosynthesis to occur and plants to grow.  This zone, which goes down about 3,300 feet, has some animals including octopus, squid, and hatchet fish.  The animals living in this zone must survive cold temperatures, increased water pressure, and dark water.  Some fish have extra big eyes to help them see, while others produce their own light called bioluminescence using special organs in their bodies called photophores.  Many animals in the twilight zone have thin bodies as their camouflage so it is harder for predators to see them.  But most fish don’t case their food they either wait for it or stalk it.  Some have sharp fangs or big mouths to help them catch their food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3aa63db1-c3b2-4299-8ea3-32e2f5e75a8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2010-11-16T14:21:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5505.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ocean</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Epipelagic</video:tag>
      <video:tag>Mesopelagic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Bacteria-move-The-Flagellum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Bacteria move: The Flagellum</video:title>
      <video:description>A flagellum (plural: flagella) is a long, projection from the cell body, composed of microtubules and surrounded by the plasma membrane. In small, single-cell organisms they may function to propel the cell by beating in a whip-like motion; in larger animals, they often serve to move fluids along mucous membranes such as the lining of the trachea.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/3aa91bbe-0d92-4655-98c1-8b9d64200249/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2007-05-28T00:07:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/432.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Flagella</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Spirochaete</video:tag>
      <video:tag>DarkFieldMicroscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Discovery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Discovery</video:title>
      <video:description>A fourth moon it is for Pluto. This is a discovery made by the Hubble Space Telescope listen to the report and the people behind it&apos;s success.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a6067b94-4047-47ed-a8c4-732dfc6b6f84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2011-11-23T10:17:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7696.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Astronomers</video:tag>
      <video:tag>Still</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Pangaea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Pangaea</video:title>
      <video:description>Pangaea

Pangaea - the idea of Pangaea and some of the evidence behind it</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25011.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2012-09-17T18:05:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/axB6uhEx628</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Pangaea</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-Human-Evolution-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Human Evolution Overview</video:title>
      <video:description>Human Evolution Overview

From the extinction of the dinosaurs to humanity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25019.jpg</video:thumbnail_loc>
      <video:duration>746</video:duration>
      <video:publication_date>2012-09-17T18:11:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/frE1rjhH77Y</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>human</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Penn-Jillette-on-Atheism-and-The-2012-Election</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penn Jillette on Atheism and The 2012 Election</video:title>
      <video:description>Magician, entertainer, and outspoken atheist Penn Jillette discusses atheistic support of Obama and his own opinion of the Democratic incumbent.  Jillette also discusses the religiosity of other U.S. politicians and the religious privilege enjoyed by Christian politicians.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/3a9db737-679e-408d-82e2-9e8d624f9dad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1174</video:duration>
      <video:publication_date>2012-12-01T18:54:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28238.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>History</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>atheism</video:tag>
      <video:tag>Christianity</video:tag>
      <video:tag>Penn</video:tag>
      <video:tag>Jillette</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Obama</video:tag>
      <video:tag>Election</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 3</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 3.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/3ac50316-da22-4043-8c22-8320a4f6b4e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2007-09-01T22:30:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/935.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dentist-from-Kennewick-WA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dentist from Kennewick WA</video:title>
      <video:description>Introducing the Chapados Family Dentistry.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/411a61cd-6aa3-4774-8ada-5bb205a833c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2011-11-29T11:04:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8816.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Dentist</video:tag>
      <video:tag>Kennewick</video:tag>
      <video:tag>WA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 8)</video:title>
      <video:description>Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/3e3673b0-6cdf-4785-9cd2-0d4f247315ff/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T15:03:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4280.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-effect-of-contact-inhibition-on-cell-division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The effect of contact inhibition on cell division</video:title>
      <video:description>This video demonstates the process of contact inhibition, in which cells slow down their rate of division when they begin to touch one another. Under these circumstances, cells tend to go through senescence.


This video is from:
Molecular Biology of the Cell, 5th Edition
Alberts, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4105-5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/3e36d7f1-1e36-40d8-9afa-3f2165ff40b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2010-04-08T20:33:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4192.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>contact</video:tag>
      <video:tag>Inhibition</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Does-the-universe-have-a-purpose-featuring-Neil-deGrasse-Tyson-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Does the universe have a purpose? featuring Neil deGrasse Tyson by Minute Physics</video:title>
      <video:description>The answer might surprise you. Can scientists predict the operations of the complicated universe? Can anyone predict it? What about all the random mayhem, death, destruction, and so on that has occurred over the years?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3e52760c-fa46-446e-a71e-da4427f1a025/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2013-02-08T02:49:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29573.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Universe</video:tag>
      <video:tag>Minute</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Distinction-between-cell-wall-and-plasma-membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Distinction between cell wall and plasma membrane</video:title>
      <video:description>The Cell wall contains the Plasma Membrane within it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3e5a0ebe-25a1-4d73-b6e4-a04247a17764/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-12-12T02:19:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11340.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>and</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Distinct</video:tag>
      <video:tag>Structures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Economic-Profit-vs-Accounting-Profit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Economic Profit vs Accounting Profit</video:title>
      <video:description>Economic Profit vs Accounting Profit

Difference between a firm&apos;s accounting and economic profit</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25485.jpg</video:thumbnail_loc>
      <video:duration>486</video:duration>
      <video:publication_date>2012-09-18T14:40:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/06j_zPdPWOY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>economic</video:tag>
      <video:tag>Profit</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Accounting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Haversian-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Haversian System</video:title>
      <video:description>Haversian System is one of the functional unit of our body. Its structure and different parts are discussed here in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/3e797ffd-382a-44b3-b077-a074dcc4135d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2013-04-07T19:25:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30466.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Haversian</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-94-Cost-Push-Inflation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 94 - Cost Push Inflation</video:title>
      <video:description>Cost Push Inflation

How an oil shock can slow the economy while causing inflation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25583.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2012-09-18T16:31:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3A-nAw2tY_4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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      <video:tag>cost</video:tag>
      <video:tag>Push</video:tag>
      <video:tag>inflation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rounding-The-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rounding The Decimals</video:title>
      <video:description>This video explains the rules for rounding off the decimals. The tutorial is from the very basics and explains everything with examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/edb5ef3a-7aeb-4262-b537-5e8c876750c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2010-12-04T12:55:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6439.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Rounding</video:tag>
      <video:tag>Decimals</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Life-Cycle-of-Mosquito</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Life Cycle of  Mosquito</video:title>
      <video:description>To prevent mosquitoes from spreading diseases, it&apos;s essential to understand their life cycle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/3ea7106e-df59-4877-9ded-6a59f8447aaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2012-04-12T22:49:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12187.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>mosquito</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/British-natives-gastric-bypass-treatment-at-mumbai-in-india</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>British natives gastric bypass treatment at mumbai in india</video:title>
      <video:description>Karen williams a british native got a gastric bypass treatment at mumbai in india with the aim of getting freedom of morbid obesity and is now very happy as well as hopeful of getting weight reduction benefit after her successful gastric bypass treatment at mumbai in india</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3eae74cc-f27e-49d8-b407-d48be3e397ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2011-11-30T05:57:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9295.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>British</video:tag>
      <video:tag>native</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Sterilization-of-women-by-tubal-ligation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sterilization of women by tubal ligation</video:title>
      <video:description>In the normal female reproductive tract, the ovary releases ova into the fallopian tube. Fallopian tube is the normal site of fertilization. Tubal ligation is a surgical procedure whereby, the fallopian tubes are permanently divided preventing fertilization of ova.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a6457b53-3f07-4c6a-812f-c6c08969f069/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-04-23T06:59:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2002.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>women</video:tag>
      <video:tag>Sterilization</video:tag>
      <video:tag>by</video:tag>
      <video:tag>tubal</video:tag>
      <video:tag>ligation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Miracle-Planet-Asteroid-Collision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Miracle Planet - Asteroid Collision</video:title>
      <video:description>Miracle Planet - Asteroid Collision video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a641fe84-932f-4c04-a125-180c58b6c79d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>424</video:duration>
      <video:publication_date>2010-11-10T11:30:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4926.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>miracle</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Asteroid</video:tag>
      <video:tag>collision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Y-Chromosomes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Y Chromosomes</video:title>
      <video:description>Video contains a detailed study of y chromosomes. Video contains the reviews of the experts and is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a6592514-f013-4575-8d10-3bf5599c1a0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2010-11-24T16:15:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5979.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Y</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>A</video:tag>
      <video:tag>case</video:tag>
      <video:tag>study</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-43-Depreciation-and-Opportunity-Cost-of-Capital</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Depreciation and Opportunity Cost of Capital</video:title>
      <video:description>Depreciation and Opportunity Cost of Capital

How to account for things when you own the building instead of renting it</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25486.jpg</video:thumbnail_loc>
      <video:duration>490</video:duration>
      <video:publication_date>2012-09-18T14:43:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ckBKDrKVIMU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Depreciation</video:tag>
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      <video:tag>opportunity</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>of</video:tag>
      <video:tag>capital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Receptive-Field-Mapping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Receptive Field Mapping</video:title>
      <video:description>This video demonstrates V1 Simple Cell Receptive Field Mapping. It is the process of measuring the receptive field of a neuron.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a65c5f46-7657-4330-b39b-3be66b91182a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2010-11-30T22:17:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6345.mp4</video:content_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>V1</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Receptive</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Mapping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Drosophila-Molecular-Clock-Model-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Drosophila Molecular Clock Model Part 3</video:title>
      <video:description>How Drosophila Reacts to circadian rhythm? Jusl like in per gene, transcription in tim (timeless) gene is controlled with the same promoters (green and blue proteins). As PER and TIM proteins are made they interact with each other connecting together forming TIM/PER complex. As more and more TIM/PER complexes has been made, they enter nucleus, and interact with promoters, stopping expression of per/tim. As sun rises TIM gets degraded and translation reappears.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/3ebe015f-bca4-4381-a4ff-2883c5a9ebf9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2007-08-09T22:45:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/644.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>clock</video:tag>
      <video:tag>circadian</video:tag>
      <video:tag>Rhythm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detailed-Structure-of-DNA-and-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detailed Structure of DNA and RNA</video:title>
      <video:description>Here is a brief description of the DNA(Deoxy-ribonucleic acid) and RNA(Ribonucleic acid) structures. Watch this video to know the basics of this structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/3eb52376-1d56-4727-a509-c3f5d79210dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2013-01-19T05:12:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28948.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>and</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Graphing-at-NASA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graphing at NASA</video:title>
      <video:description>Graphs are abstract images show to represent certain data. They come in various shapes, sizes and even colours. Let us see now how NASA graph their work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3ec8a5ee-7dd1-4aff-81fa-9e8a52cdf3e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2011-11-23T09:13:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7663.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>Graphing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-repair-of-the-Achilles-tendon-in-India-Advanced-medical-repair-for-ruptures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical repair of the Achilles tendon in India Advanced medical repair for ruptures</video:title>
      <video:description>Achilles tendon is located in near the heel and is built ti withstand great usage such as jumping running and other foot activities, however at some point this tendon gets worn out. This is the surgical repair in India an advanced medical repair for ruptured tendons.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3ecd0dde-a34a-4a68-9da1-92e652fe6bcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-12-06T17:13:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10690.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Achilles</video:tag>
      <video:tag>tendon</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Advanced</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>for</video:tag>
      <video:tag>ruptures</video:tag>
      <video:tag>T</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-Lunar-Eclipse-Essentials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA  Lunar Eclipse Essentials</video:title>
      <video:description>NASA  Lunar Eclipse Essentials. A lunar eclipse occurs when the Moon passes behind the Earth so that the Earth blocks the Sun&apos;s rays from striking the Moon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3ef2ae86-b318-42cb-a591-54a8b8b9ce5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-11-09T15:58:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7402.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>LUNAR</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>Essentials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Dividing-Mixed-Numbers-and-Fractions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Dividing Mixed Numbers and Fractions</video:title>
      <video:description>Dividing Mixed Numbers and Fractions

U02_L2_T3_we4 Dividing Mixed Numbers and Fractions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24788.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-17T16:50:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aNeCGxJVG7w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fractions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluid-and-electrolytes-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid and electrolytes part 1</video:title>
      <video:description>Water is an essential carrier for nutrients and metabolites, and it comprises the major part of human body mass at any age. Water and electrolyte requirements per unit body mass are very high after birth and decrease with age until adulthood. Most published studies on the adaptation processes of water and electrolyte metabolism relate to the preterm neonate, while studies on water and electrolyte metabolism in older paediatric patients are limited. Therefore, recommendations for children are often based on extrapolations from data in neonates and adults.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3ef75412-80d6-4330-88fa-b64af544bd70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-11T23:07:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5020.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Education</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Electrolytes</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Cognitive-Science-C103-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Cognitive Science C103 - Lecture 18</video:title>
      <video:description>Cognitive Science C103 - Lecture 18

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25836.jpg</video:thumbnail_loc>
      <video:duration>3550</video:duration>
      <video:publication_date>2012-09-18T17:49:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZxJ_jn2QFxQ</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Imaginary-mechanisms-of-evolution-Mutation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Imaginary mechanisms of evolution: Mutation</video:title>
      <video:description>Imaginary mechanisms of evolution, natural selection and mutation, have no power to develop new species. Mutation only give harm to the organisms and natural selection cannot form new organs and systems to the organisms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/52963424-79e6-4cd5-a45a-9f54ef21dbce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>376</video:duration>
      <video:publication_date>2009-08-07T22:09:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3180.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>molecul</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-DIY-X-Ray-CT-Scanner</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With DIY X-Ray CT Scanner</video:title>
      <video:description>This video shows a DIY X-ray CT scanner that is controlled by an arduino which makes the complex procedure too simple. Arduino is an open source electronic platform which is created to prepare electronic object.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3f185ec8-ac44-41a8-b19d-c047155c1873/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2013-02-10T03:24:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29987.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>diy</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>scanner</video:tag>
      <video:tag>controlled</video:tag>
      <video:tag>by</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Arduino</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/12V-RF-Motor-Controller-Reverse-by-ToggleMomentaryLatching</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>12V RF Motor Controller Reverse by Toggle/Momentary/Latching</video:title>
      <video:description>The rf reversing motor controller operates in toggle, momentary and latched control mode (set the mode as you like freely). You can rotate the motor in the positive or reversal direction with the transmitter (remote control) from any place within a reliable distance, wireless signal can pass through walls, floors and doors. It is suitable for the motors of conveyors, awnings, winches, electrically operated doors/windows/blinds or other mechanicals and appliances.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/3f1ecb27-486d-48ab-a63e-b5799503b50f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2012-04-11T02:06:40.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Determining the equation of a line is shown in this algebra video.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2395.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Oxidation Reduction (cont.) - Lecture 26</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 26/nTopics covered:
	/nOxidation/Reduction (cont.)/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 26/nGood afternoon./nGood afternoon everybody. I am going to start this morning, or this afternoon with a question we had at the bottom of last lecture&apos;s handout./nBut we are not going to actually answer this question until the end of today&apos;s lecture./nLet&apos;s look at what the question is, and you can be thinking about it during today&apos;s lecture. All right. The question is vitamin B12, which we have already mentioned once in this course, it has a large negative redox potential./nThe standard reduction potential is large and negative./nHow does it get reduced in the body? Let&apos;s think about the problem here. As we learned last time, compounds with large negative reduction potentials are hard to reduce./nThey are easy to oxidize, which makes them good reducing agents, but they are hard to reduce. And vitamin B12 has a large negative value so it is hard to reduce./nBut in the body it needs to be reduced to be active for one particular enzyme./nIt needs to be reduced but it is hard to reduce, so what does the body do to compensate? How does this work? I am going to answer this at the end of class, but let me first tell you in the beginning of class why this is an important question./nThe proper functioning of a particular enzyme requires reduced B12 and also another B vitamin called folic acid./nAnd this particular enzyme is believed to be important in preventing heart disease and also important in preventing birth defects and also important for maintaining mental health./nThis September, Laura Philips, who is a recitation instructor, and I went to Oxford to attend a meeting on vitamin B12. And it was a very medical-based meeting./nAnd a large number of the talks were by physicians talking about treating people with B12 deficiencies that had mental illnesses./nAnd they told one story of a man who was sort of a middle-aged man who c</video:description>
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      <video:duration>2890</video:duration>
      <video:publication_date>2009-04-16T23:32:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1758.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
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      <video:tag>Oxidation</video:tag>
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    <loc>https://dnatube.com/videos/Infection-by-a-Brain-Worm</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Infection by a Brain Worm</video:title>
      <video:description>There are certain internal worms that specifically target the brain. This video shows the effect of a brain worm infection such as that of a pork tapeworm, follow this survivor&apos;s story.</video:description>
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      <video:duration>242</video:duration>
      <video:publication_date>2011-12-01T00:34:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9834.mp4</video:content_loc>
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      <video:tag>Infection</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACULOUS MOLECULE DNA</video:title>
      <video:description>This video shows the miraculous molecule DNA with new visual effects.
The progress of science makes it clear that living beings have an extremely complex structure and an order too perfect to have come into being by coincidence. This is evidence to the fact that living beings are created by an All-Powerful Creator with superior knowledge. 
From the U.S.A. to China, scientists from all over the world have given their best efforts to decode the 3 billion chemical letters in DNA and to determine their sequence.</video:description>
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      <video:publication_date>2009-08-07T21:55:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3178.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
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      <video:tag>harun</video:tag>
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      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
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      <video:tag>cell</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>graphic</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>amino</video:tag>
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    <loc>https://dnatube.com/videos/The-Estrogen-Receptor-I-Hormonal-Mechanisms-in-the-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Estrogen Receptor (I): Hormonal Mechanisms in the Body</video:title>
      <video:description>An introductory animation about the mechanisms involved in hormonal activity in the human body.

Credits:

Animation created by:
Tiffany Chow
Vassar College, class of 2007

Original concept and script by:
Dr. Janet Gray
Psychology Department
Science, Technology and Society Program
Vassar College
and
Cristián Opazo
Academic Computing Services, Vassar College

Voiceover by:
Dede Hourican
Academic Technology and e-Learning, Marist College

Copyright © 2005 by Vassar College.
Do not reproduce, download or edit without permission.</video:description>
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      <video:duration>113</video:duration>
      <video:publication_date>2009-07-08T02:15:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3007.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
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      <video:tag>Cancer</video:tag>
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    <loc>https://dnatube.com/videos/Set-Up-a-Light-Microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Set Up a Light Microscope</video:title>
      <video:description>This video will help you in understanding How to set up a light microscope. Teaching resources provided here are from the biomedical science team.</video:description>
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      <video:duration>266</video:duration>
      <video:publication_date>2013-02-09T05:39:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29768.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
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      <video:tag>Resources</video:tag>
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      <video:tag>up</video:tag>
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      <video:tag>Light</video:tag>
      <video:tag>Microscope</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Multiplication-and-addition-rules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiplication and addition rules</video:title>
      <video:description>Mr Andersen is discussing a probability lesson in genetic. He majors on application of multiplication and addition in genetic studies. Learn how this is done.</video:description>
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      <video:duration>635</video:duration>
      <video:publication_date>2013-01-19T05:15:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28951.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Tissue-Culture-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissue Culture II</video:title>
      <video:description>Dr. Sandy Wilson, Associate Professor of Horticulture at the University of Florida lectures on the topics of Tissue Culture and Micropropagation.</video:description>
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      <video:duration>1626</video:duration>
      <video:publication_date>2007-09-10T22:56:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1001.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>IRES</video:title>
      <video:description>This animation compares the structure of ribosome complexes in either IRES-mRNA (Internal RIbosome Entry Sequence) or capped-mRNA conformations.
Video by: Stylus Visuals 
Wiki text info: An internal ribosome entry site, abbreviated IRES, is a nucleotide sequence that allows for translation initiation in the middle of a messenger RNA (mRNA) sequence as part of the greater process of protein synthesis. Usually, in eukaryotes, translation can only be initiated at the 5&apos; end of the mRNA molecule, since 5&apos; cap recognition is required for the assembly of the initiation complex.</video:description>
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      <video:duration>71</video:duration>
      <video:publication_date>2008-01-05T22:17:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1226.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Cure-Snoring-Naturally</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Cure Snoring Naturally</video:title>
      <video:description>Snoring is a common issue among most people. This video will explain how to cure ones snoring naturally. The first step is to figure out what kind of snorer you are and the rest is explained clearly in this video.</video:description>
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      <video:duration>103</video:duration>
      <video:publication_date>2011-12-01T22:58:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10527.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
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      <video:tag>cure</video:tag>
      <video:tag>Naturally</video:tag>
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    <loc>https://dnatube.com/videos/How-Does-The-Parasites-May-Control-Mind</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does The Parasites May Control Mind</video:title>
      <video:description>A parasite has the ability to control the mind of host and hijacking into immune system. Parasite uses brain cells that are the base of brain and through this they control the mind and the immune system.</video:description>
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      <video:duration>262</video:duration>
      <video:publication_date>2013-02-08T02:15:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29530.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
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      <video:tag>controlling</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Full-Epidural-Anaesthesia-How-it-is-Performed-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Full Epidural Anaesthesia How it is Performed Video</video:title>
      <video:description>Epidural anaesthesia can be used as sole anaesthetic for procedures involving the lower limbs pelvis perineum and lower abdomen it is possible to perform upper abdominal and thoracic procedures under epidural anaesthesia alone</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4228e205-d63c-48ac-8243-8289769baae6/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T19:50:57.000Z</video:publication_date>
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      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/Inactivation-of-V-gated-Sodium-Channels</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video discusses the study of V-gated sodium channels. There are two gates i.e. activation gate and deactivation gate that are discussed here.</video:description>
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      <video:uploader>Tawanna Massey</video:uploader>
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      <video:tag>Akbar</video:tag>
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    <loc>https://dnatube.com/videos/Pulmonary-Embolism-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulmonary Embolism,  treatment</video:title>
      <video:description>This video details the treatment of a pulmonary embolism. Treatment modalities include oxygenation, anticoagulation drugs, IV fluids, and Dopamine.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5274.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
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      <video:tag>oxygenation</video:tag>
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      <video:tag>Dopamine</video:tag>
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    <loc>https://dnatube.com/videos/Chemical-Heater-for-45-minutes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Heater for 45 minutes</video:title>
      <video:description>This chemical heater can provide heat almost 45 minutes after the reaction is initiated. It is pretty cool ha!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/4240d9a9-e7eb-49b2-a3d4-5ddca05b3260/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2014-08-27T00:58:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31253.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
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      <video:tag>HEATER</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Elementary-A-particle-constructor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Elementary A particle constructor</video:title>
      <video:description>The problem is that in the &quot;container&quot; i want to have the array of particles with desired radius say 1.0. But i always find it invokes the default constructor which set radius to zero. Of course latter on i can run a do loop to set the radius to a desired value. But i was wondering if there is any other way to invoke the different particle constructor from the default one as shown in the particle class. Or using the do loop is the only way</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/42882d3e-c31c-4c24-8ca9-b9f94b5ee4b7/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4798.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Chemical Science - Discovery of Nucleus - Lecture 2</video:title>
      <video:description>Chemistry &gt; Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 2/nTopics covered:
	/nDiscovery of Nucleus/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 2/nSo let&apos;s get going today. And what we were talking about last time is the discovery that the atom was not the most basic constituent of matter, that there was a particle that was even less massive than an atom./nAnd that is the electron. But today we&apos;re going to discover the nucleus. And so this is 1911. And this is Ernest Rutherford in England. And what he was interested in doing was studying the emission from these newly radioactive elements that were being discovered./nSo the emission from radium, for example. What he did was he got a sample of radium bromide from his friend Marie Curie. And what was known was that this radium bromide emitted something called alpha particles./nAnd the exact nature of these alpha particles was not known. However, what was known was that they were heavy particles, that they were charged and that they were energetic. And, of course, today we know what these alpha particles are./nThey are helium double plus, a helium with two electrons removed. All right. So he got this radium bromide. And alpha particles are being emitted from the radium bromide. And he had some kind of detector way out here which detected these alpha particles./nAnd what he found was that at the detector there were about 132,000 alpha particles per minute. That was the count rate that he was able to measure. And then, because he was just trying to figure out what is the nature of these particles, he did this experiment./nHe took a gold foil, a really thin gold foil here, really thin meaning 2 times 10 to the negative 5 inches. That&apos;s two orders of magnitude thinner than the diameter of your hair. I&apos;ve always wondered how he handled that./nThat is pretty thin. But he put that in there. And, low and behold, the count rate that he measured, once this gold foil was in place, the count rate was still 132,000 alpha particles p</video:description>
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      <video:publication_date>2009-04-16T22:17:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1733.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
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      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Nucleus</video:tag>
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    <loc>https://dnatube.com/videos/Lec-4-Electrical-Engineering-40-Power-and-energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Electrical Engineering 40 - Power and energy</video:title>
      <video:description>Lec 4- Electrical Engineering 40 - Power and energy.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17227.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-09-02T13:33:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VByqjUpkoyU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing of Luxury Sports Cars</video:title>
      <video:description>Video shows a full description of the manufacturing of sports cars. Explanation of a step by step procedure of manufacturing is provided here.</video:description>
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      <video:duration>183</video:duration>
      <video:publication_date>2013-01-12T01:10:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28690.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>sports</video:tag>
      <video:tag>Cars</video:tag>
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    <loc>https://dnatube.com/videos/Detecting-The-Signs-of-Meningeal-Irritation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detecting The Signs of Meningeal Irritation</video:title>
      <video:description>Video shows the quick and easy ways to check the signs of meningeal irritation by experts. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/42a194d0-9d57-46cb-bc00-2facc01588bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-30T08:51:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9356.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Irritation</video:tag>
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      <video:tag>USMLE</video:tag>
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    <loc>https://dnatube.com/videos/Nicotine-Animation</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Nicotine Animation</video:title>
      <video:description>Using sophisticated 3-D animation, this program, divided into two parts, takes viewers on a journey deep into the brain to study the effects of the three substances. The first part illustrates the major functions of the brain and shows how its principal cells, the neurons, communicate with each other through electrical and chemical signals. In the second part, animated molecules of nicotine, cocaine, and marijuana travel a route from the external environment through the body to the brain, where viewers learn about the cellular targets of these drugs, and how each drug interacts with them and subsequently affects the body. Images of actual neurons used in the animations create a realistic effect that helps viewers understand the concepts presented. A viewable/printable instructor’s guide is available online.</video:description>
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      <video:duration>137</video:duration>
      <video:publication_date>2010-11-09T09:39:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4807.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nicotine</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>Animations</video:tag>
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    <loc>https://dnatube.com/videos/Half-Head-Model-Pharynx</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Half-Head Model - Pharynx</video:title>
      <video:description>This video displays a Half-Head Model of the Pharynx and its surrounding structures and its regions including the nasopharynx, oropharynx, and larynopharynx and its parts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/42ad8af6-e630-478e-ad1d-320678fefe4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-13T22:12:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5170.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Half</video:tag>
      <video:tag>Head</video:tag>
      <video:tag>model</video:tag>
      <video:tag>pharynx</video:tag>
      <video:tag>nasopharynx</video:tag>
      <video:tag>oropharynx</video:tag>
      <video:tag>and</video:tag>
      <video:tag>larynopharynx</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Parts</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laws of Definate And Multiple Proportions</video:title>
      <video:description>This video explains the law of definite proportion and law of multiple per portion. Discovery of atoms and elements is also shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/42a9e680-03a8-418c-8ef9-957699625d6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2010-12-03T13:38:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6392.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>atoms</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Elements</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lec-20-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 20 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19693.jpg</video:thumbnail_loc>
      <video:duration>4763</video:duration>
      <video:publication_date>2012-09-05T04:15:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/neuUOyHgsiE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
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      <video:tag>calculus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 22 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19699.jpg</video:thumbnail_loc>
      <video:duration>4817</video:duration>
      <video:publication_date>2012-09-05T04:16:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U2L5Z1H140g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>webcast</video:tag>
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      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
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    <loc>https://dnatube.com/videos/Contruction-of-Recombinant-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contruction of Recombinant DNA</video:title>
      <video:description>Here is some information about recombinant dna: Recombinant DNA (rDNA) is an artificial DNA sequence resulting from the combining of two other DNA sequences in a plasmid. A recombinant protein is a protein produced by an organism after the relevant DNA is inserted into its genome (that is, by a genetically modified organism). This recombines the DNA of two different organisms.

Recombinant DNA technique was discovered by Stanley Norman Cohen and Herbert Boyer in 1973. They published their findings in November 1973 in the paper â€œConstruction of Biologically Functional Bacterial Plasmids in vitroâ€, which described a technique to isolate and amplify genes, or DNA segments, and insert them into another cell with precision creating a Transgenic Bacteria. Recombinant DNA technology was made possible by the discovery of restriction endonucleases by Werner Arber, Daniel Nathans, and Hamilton Smith, for which they received the 1978 Nobel Prize in Medicine.

The term recombinant DNA refers to a new combination of DNA molecules that are not found together naturally. Although processes such as crossing over (genetic recombination) technically produce recombinant DNA, the term is generally reserved for DNA produced by joining molecules derived from different biological sources.

Text Reff: http://en.wikipedia.org/wiki/Recombinant_DNA</video:description>
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      <video:duration>94</video:duration>
      <video:publication_date>2007-04-06T18:36:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/193.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>plasmid</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>bacteria</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Water-Birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Water Birth</video:title>
      <video:description>This video shows the pron and cons of water birth. What are the benefits, preparations and the possible risks of water birth? All shown in this video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/42b1906e-260e-42b4-b657-c4aa72561ca7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-12-13T22:38:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11750.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>water</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>3</video:tag>
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      <video:description>This video defines the role of matrix complaince and proteolysis in three-dimensional cell spreading and remodeling. Video is really very interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/42b7e3ff-dcf1-46c7-a3b4-f7d83feff8e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2013-04-07T19:45:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30491.mp4</video:content_loc>
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      <video:category>Cell Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of a Maxillary Sinus Cholesterol Cyst</video:title>
      <video:description>The development of a cholesterol cyst is a rare condition that occurs in certain part of the skull next to the middle ear. The cyst is a mass of fluids, lipids and cholesterol crystals. The video footage shows operation of a young patient for removing such cyst.</video:description>
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      <video:publication_date>2011-12-06T18:57:58.000Z</video:publication_date>
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      <video:uploader>seraboth</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Removal</video:tag>
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      <video:tag>A</video:tag>
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      <video:tag>Cyst</video:tag>
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    <loc>https://dnatube.com/videos/Introduction-With-Calibrate-a-Pipette</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Calibrate a Pipette</video:title>
      <video:description>This video will help you in  micropipette calibration with careful steps. A full procedure with cares that should be taken is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/07/42be19f5-f1fb-4427-8c1a-fc608a679c33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2010-07-19T09:18:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4426.mp4</video:content_loc>
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      <video:category>Biochemistry</video:category>
      <video:tag>Micropipet</video:tag>
      <video:tag>Calibration</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Proof-creationists-have-nothing-to-offer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proof creationists have nothing to offer</video:title>
      <video:description>In an argument, when one side lays a logically sound premise backed by a storm of evidence and the other party simply resort to mischief, its with much sense that the debate has  come to an end. This is what  this video is all about.</video:description>
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      <video:duration>184</video:duration>
      <video:publication_date>2011-12-14T06:07:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11766.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>creationists</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Economics C3</video:title>
      <video:description>&quot;Lec 9 - Economics C3 &quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24146.jpg</video:thumbnail_loc>
      <video:duration>4751</video:duration>
      <video:publication_date>2012-09-15T04:03:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KQWu5wMFtEg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
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      <video:tag>C3</video:tag>
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  </url>
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    <loc>https://dnatube.com/videos/Lec-10-Economics-C3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Economics C3</video:title>
      <video:description>&quot;Lec 10 - Economics C3&quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24147.jpg</video:thumbnail_loc>
      <video:duration>4576</video:duration>
      <video:publication_date>2012-09-15T04:03:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9UJjMJIyCZg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Patients Testimony for Gallstone Surgery in India</video:title>
      <video:description>Nigerian couple testifies on successful operation in an Indian hospital. They searched for medical tourism services in India to receive gallstone surgery. The couple is happy with the treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/42d4dbce-91a2-4292-ad3e-a47b7b646132/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-01T01:42:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9866.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gallstone</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>testimony</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-8-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 8 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 8 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23658.jpg</video:thumbnail_loc>
      <video:duration>2589</video:duration>
      <video:publication_date>2012-09-14T10:21:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Vj96sMxoHag</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Ecoli-Infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Ecoli Infection?</video:title>
      <video:description>This video provides a brief view of the ecoli infection with its different phases. A brief explanation for this is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/478731ee-3700-4bb9-83aa-1dfabe515379/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2013-04-07T18:26:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30436.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ecoli</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/why-muscles-stiffen-after-death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>why muscles stiffen after death</video:title>
      <video:description>This video explains why muscle fibers stiffen after death.  Due to a chemical process the muscles are not able to relax anymore.  Rigor mortis follow a distinct pattern that is described in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/478edee0-f764-4aab-994d-4f2e05909e00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2014-08-26T23:58:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31232.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>rigor</video:tag>
      <video:tag>mortis</video:tag>
      <video:tag>Death</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-respiratory-system-works-and-its-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the respiratory system works and its mechanism</video:title>
      <video:description>The respiratory system oxygenate animal body and take out carbon dioxide from the body. Oxygenation and removal of carbon dioxide occurs by diffusion process. This video discusses the structure and function of the respiratory system. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/478febe7-2723-4819-991b-8e11e3f97684/cand_5.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2010-11-13T21:04:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5136.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Lungs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-of-embryonic-stem-cells-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture of embryonic stem cells - 9</video:title>
      <video:description>The embryonic stem cells are influenced by both internal and external signals in selecting which cell they should differentiate to. This video tells you in details. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/479c1ab1-7857-4667-9f00-a03dde6d2dbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2007-08-16T19:44:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/792.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cellInteraction</video:tag>
      <video:tag>cytoplasmic</video:tag>
      <video:tag>factors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Lapararoscopic-Supracervical-Hysterectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Lapararoscopic Supracervical Hysterectomy</video:title>
      <video:description>This video will help you in dealing with the lapararoscopic cases. A brief explanation is provided here by the experts who have completed over 500 cases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/47c10c46-e8f3-461c-979f-0ec9f1d08efb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2011-11-29T20:53:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9140.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lapararoscopic</video:tag>
      <video:tag>Supracervical</video:tag>
      <video:tag>Hysterectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/International-Space-Station-Inside-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>International Space Station Inside - Part 3</video:title>
      <video:description>International Space Station is situated in space made by NASA. This video shows you inside of space station where there is astronauts and other machines present.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/47bfeecb-7718-4850-8e79-63b37ce5f890/cand_5.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2013-02-09T02:13:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29731.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>international</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Station</video:tag>
      <video:tag>Tour</video:tag>
      <video:tag>part</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-7-Thompson-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 7: Thompson Experiment</video:title>
      <video:description>A physics laboratory demo of the Thompson Experiment</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4fb7edd0-74a6-4672-bc48-d90bf6038be5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2009-05-27T21:32:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2562.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>thomson</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Emergency-Airway-Obstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Emergency Airway Obstruction</video:title>
      <video:description>What will you do if you found a child feeling obstruction in airway? Here is a step by step procedure shown to help you in such situations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/47d0764d-9f25-4fc0-aeba-781c4cef0369/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2011-12-11T22:43:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11029.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>child</video:tag>
      <video:tag>Responsive</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>Obstruction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/UV-Vis-Spectrophotometer-Nanodrop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>UV-Vis Spectrophotometer - Nanodrop</video:title>
      <video:description>( http://www.abnova.com ) - The Thermo Scientific NanoDrop® is a full-spectrum spectrophotometer that measures 1 ul samples with high accuracy and reproducibility. It utilizes a sample retention technology that eliminates the need for cumbersome cuvettes and allows for clean up in seconds. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/47d6b2b4-6444-45e6-a76d-ecd1e0010ec5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2010-10-11T08:10:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4640.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>UV</video:tag>
      <video:tag>vis</video:tag>
      <video:tag>Spectrophotometer</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Hubble-Image-of-Galaxies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Hubble Image of Galaxies</video:title>
      <video:description>Hubble Image of Galaxies

Hubble Image of Galaxies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24921.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-09-17T17:35:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Wl4re38deh0</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>image</video:tag>
      <video:tag>of</video:tag>
      <video:tag>galaxies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrostatic-Fusion-Machine-Clean-and-Safe-Atomic-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrostatic Fusion Machine - Clean and Safe Atomic Energy</video:title>
      <video:description>It is a succinct explanation how electrostatic acceleration can be wisely used to achieve a net energy gain from fusion reactions. Wisdom instead of brute force to harness the fusion energy efficiently in order to produce an enormous quantity of clean and safe electric power with no radioactive waste.
http://www.crossfirefusion.com/reactor</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/05/47db27b0-5efd-444c-b3de-06ffae2fd267/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2012-05-29T18:24:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12294.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Aneutronic</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>Fusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tuberculosis-and-other-infectious-bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tuberculosis and other infectious bacteria</video:title>
      <video:description>This video gives information about tuberculosis and shows other infectious bacteria.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/47de6015-d5c6-4c93-808e-489aed193367/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-26T22:24:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/95.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Tuberculosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glowing-rats-and-extreme-genetic-engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glowing rats and extreme genetic engineering</video:title>
      <video:description>This video shows about glowing rats and extreme genetic engineering.

&quot;Hank discusses some of the recent developments in synthetic biology, and why some advocacy groups are calling for a moratorium on those developments.

Like SciShow on Facebook: http://www.facebook.com/scishow
Follow SciShow on Twitter: http://www.twitter.com/scishow

References for this episode can be found in the Google document here: http://dft.ba/-2aaY

tags: synthetic biology, science, scishow, genetics, genetic engineering, biology, moratorium, genome, synthetic genome, bacteria, biobrick, friends of the earth, eric hoffman, society, law, lawmakers&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/47e6bd0a-91ae-4cf2-a01f-67faec949c4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2012-10-11T07:49:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27886.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Glowing</video:tag>
      <video:tag>rats</video:tag>
      <video:tag>and</video:tag>
      <video:tag>extreme</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bone-under-the-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bone under the microscope</video:title>
      <video:description>This video shows and explains microscopic features of bone. The bone cells called osteocytes are housed in spaces called lacunae. Canaliculi is another microscopic feature of bone that allows osteocytes to communicate with each other. Blood vessels and nerve fibers are housed in the bone by structures called osteonic canals.
 Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/47faea7f-c831-4c95-aede-e4c268e50f14/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2011-11-30T10:42:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9602.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>bone</video:tag>
      <video:tag>under</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Microscope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Genome-Project-Mapping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Genome Project - Mapping</video:title>
      <video:description>This video shows how the mapping is done in human genome project. 
More info: 
Completed in 2003, the Human Genome Project (HGP) was a 13-year project coordinated by the U.S. Department of Energy and the National Institutes of Health. During the early years of the HGP, the Wellcome Trust (U.K.) became a major partner; additional contributions came from Japan, France, Germany, China, and others. See our history page for more information. 

Project goals were to 

identify all the approximately 20,000-25,000 genes in human DNA, 
determine the sequences of the 3 billion chemical base pairs that make up human DNA, 
store this information in databases, 
improve tools for data analysis, 
transfer related technologies to the private sector, and 
address the ethical, legal, and social issues (ELSI) that may arise from the project.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/a6863362-7d19-4b35-8164-ef5f07194721/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-17T21:43:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/26.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Mapping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-difference-between-bacteria-and-archea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is difference between bacteria and archea?</video:title>
      <video:description>A cladogram comparing the three domains of life; specifically, the differences between the archaea and bacteria. Investigation of RNA lead us to conclusions that we are more similar to archea than bacteria, as that bacteria are differentiated from archea as humans are from bacteria.

Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/a6868c23-0d3f-45e1-89e7-9a0f10038c73/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2007-04-06T22:56:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/234.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Archea</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>domains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Histology-of-Heart-Purkinje-Fibers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology of Heart Purkinje Fibers</video:title>
      <video:description>This video shows a histology of heart purkinje fibers. And it explains the structure and function of each tissue or nerve.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/47fb8d04-a0a3-4014-9a3f-76f929a2e66b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T20:39:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10430.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Purkinje</video:tag>
      <video:tag>Fibers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Ventricular-Bigeminus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Ventricular Bigeminus?</video:title>
      <video:description>This video shows the measurement of entricular bigeminus with proper precautions. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/480d97a5-f45c-4230-8d6c-41e1ce096aca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2013-02-05T04:03:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29129.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>extrasystoles</video:tag>
      <video:tag>Ventricular</video:tag>
      <video:tag>bigeminus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Modification-in-Golgi-Organlle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Modification in Golgi Organlle</video:title>
      <video:description>This video demonstrates protein modification golgi organalle. The Golgi apparatus is a cellular organelle responsible for the modification and trafficking of proteins to other organelles such as the lysosome, the digestive organelle of the cell. Proteins translated within the rough endoplasmic reticulum are transferred to the Golgi. From there they are modified and packaged into vesicles for distribution. This section focuses on how the modifications done in the Golgi help to direct this process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/482bdaf6-433b-46e3-a874-787e5f3bc83d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2010-12-03T12:13:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6390.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>protein</video:tag>
      <video:tag>Modification</video:tag>
      <video:tag>Golgi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Surface-Micromachining-and-Surface-Micromachining-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Surface Micromachining and Surface Micromachining III</video:title>
      <video:description>Lec 10- Surface Micromachining and Surface Micromachining III.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17106.jpg</video:thumbnail_loc>
      <video:duration>4735</video:duration>
      <video:publication_date>2012-09-02T10:05:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f-0RwEF_x0Y</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CFD-Mesh-Meshless-and-Smoothed-Particle-HydroDynamics-PSH</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CFD Mesh-Meshless and Smoothed Particle HydroDynamics (PSH)</video:title>
      <video:description>&lt;br&gt; Viscous Liquid flowing along a 45 deg. oriented cone. The fluid dynamics is described using a particle meshless approach combined with the visco-elastic Voigt model developed for Discrete Element Method. A Lagrangian (CFD mesh based) Particle Tracking Algorithm is used to track the particles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/48394c53-7926-4bb9-839c-3d35fe1e6318/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2010-01-28T14:58:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3754.mp4</video:content_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CFD</video:tag>
      <video:tag>meshless</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>DEM</video:tag>
      <video:tag>Smoothed</video:tag>
      <video:tag>hydrodynamic</video:tag>
      <video:tag>SPH</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Decay-Chain-for-Uranium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Decay Chain for Uranium</video:title>
      <video:description>A very interesting video showing the uranium decay chain and the different mysteries related with it. Uranium is not just an alpha emitter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/483e3d99-3442-4cff-8530-a704d594d0fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>412</video:duration>
      <video:publication_date>2013-02-08T03:14:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29602.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>the</video:tag>
      <video:tag>uranium</video:tag>
      <video:tag>Decay</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>just</video:tag>
      <video:tag>an</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>emitter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-effect-of-radiation-on-health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The effect of radiation on health</video:title>
      <video:description>The Radiation and its effect on health video takes you beyond the tiny world of the atom to explore sources of radiation, the concept of dose, and how radiation affects the body and health.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/48407de9-63e1-4a67-8205-7b95e17ded5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2016-02-05T12:54:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32407.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radiation</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Discoveries-of-secrets-of-weather-in-space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Discoveries of secrets of weather in space</video:title>
      <video:description>Space weather is the environmental conditions outside the sun and it affects satellite communication. It includes radiation that may affect astronauts in space , power outages in high grids and more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4847d09c-bbd0-4131-b69f-c48cefd327ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2011-11-23T08:14:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7631.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>top</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Discoveries</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Chromatography-Explained-1980</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Chromatography Explained 1980</video:title>
      <video:description>This video explains Gas Chromatography. It details the structure of the machinery used and how it will react with absorbants.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/48501499-62cb-4c7f-89c8-5ed5beb2f29e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2010-11-13T22:25:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5179.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>Explained</video:tag>
      <video:tag>seperation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Virus-Hemagglutination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Virus Hemagglutination</video:title>
      <video:description>Learn the complex process of Hemagglutination  through this video. Hemagglutinin is also used to screen for antibodies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/48554fc5-1f3f-48da-8dc5-03e925fb7ffc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2010-04-08T20:11:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4135.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>hemagglutinin</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neil-Armstrong-Tribute</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neil Armstrong Tribute</video:title>
      <video:description>Neil Armstrong is said to be a great man, because he was one of first three men who stepped on the moon. This is a tribute to Neil Armstrong who is also considered as a hero.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/486564f6-b1cf-48f1-9c75-501dfae649f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-12-08T04:02:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28308.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Neil</video:tag>
      <video:tag>ArmstrongTribute</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Color-Codes-in-Resisters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Color Codes in Resisters</video:title>
      <video:description>The standards for marking resisters are shown here. Electronic color codes were developed in early 1920 by organization called the radio manufacture association.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/4c7f0835-d1c5-40f2-be0f-f0c0be681044/cand_5.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2010-12-15T16:19:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6615.mp4</video:content_loc>
      <video:uploader>coldwash</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>resistor</video:tag>
      <video:tag>color</video:tag>
      <video:tag>Codes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deep-into-the-Wild-Lights-camera-grizzly-bear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep into the Wild , Lights, camera, grizzly bear!</video:title>
      <video:description>Bears are eager for open season, however the fish haven&apos;t arrived yet due to various reasons. Lights, camera, grizzly bear! A grizzly comes to check if the season is open, Deep into the Wild with BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4ca9d202-3d5c-4076-b9cb-1a2b8e990dbd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-11-26T05:17:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8109.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Lights</video:tag>
      <video:tag>camera</video:tag>
      <video:tag>grizzly</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Graphs-Of-Potential-Engery-Curves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graphs Of Potential Engery Curves</video:title>
      <video:description>This video shows different kinds of potential energy curves. These six curves are used to describe the collision of two billiard balls.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4cb5e8b5-141d-4e34-90d4-90d21e59bb69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-12-11T23:24:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11101.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Identification</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>Engery</video:tag>
      <video:tag>Curves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Sigma-Pi-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Sigma Pi Bonding</video:title>
      <video:description>Sigma Pi Bonding

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26354.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2012-09-19T00:55:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1qiwlqrG6VY</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sigma</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bonding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Levitate-liquid-droplets-with-sound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Levitate liquid droplets with sound.</video:title>
      <video:description>Scientists can manipulate water droplets by levitating with sound.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/10/4cbea6c4-1f4e-438b-95bd-ab68cf9c1409/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2015-10-07T21:21:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32318.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>levitate</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wonders-of-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wonders of Solar System</video:title>
      <video:description>Solar system may cause a lot of disaster in our environment. Video contains a clip showing the wonders of solar system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/4cd25927-cbfe-4633-b2d3-e8d51d3d307d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2013-01-12T00:54:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28654.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Wonders</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Did</video:tag>
      <video:tag>Tornadoes</video:tag>
      <video:tag>Create</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Integumentary-System-that-protects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Integumentary System that protects</video:title>
      <video:description>The organ system comprising the skin and its appendages like hair, nails, scales etc that protects the body from damage is the integumentary system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/4cdb4750-d379-41c2-9651-83f26c653c4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-04-24T22:55:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2068.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Integumentary</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>atria</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-Evidence-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution Evidence , Part III</video:title>
      <video:description>WHAT IF INSERTION IS NOT RANDOM
If you run the numbers with the assumption that ERVs can only insert in 1% of the genome, i.e. highly nonrandom, you still get enormously low probabilities with only 16 ERVs.  So even if insertion is highly nonrandom, getting the thousands of matched ERVs between all primates is unbelievably unlikely just like I show in the video (don&apos;t believe me, do the math).

Endogenous Retroviruses (ERVs) are the relics of ancient viral infections preserved in our DNA. The odd thing is many ERVs are located in exactly the same position on our genome and the chimpanzee genome.  There are two explanations for the perfectly matched ERV locations.  Either it is an unbelievable coincidence that viruses just by chance inserted in exactly the same location in our genomes, or humans and chimps share a common ancestor. It was our common ancestor that was infected, and we both inherited the ERVs.  ERVs providence the closest thing to a mathematical proof for evolution.  And remember, ERVs are just one of the millions of FACTS that support the theory of evolution.  Think about it.

To download this video please go to:
http://www.mediafire.com/?4oubmomm34g

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?tnzy2ynjymy

ERV positions taken from:
C. M. Romano, R. F. Ramalho, and P. M. de A. Zanotto; Tempo and mode of ERV-K evolution in human and chimpanzee genomes. Arch Virol (2006) 151: 22152228

Probabilities calculates using random insertion into a genome containing 3 billion bases.  Yes, some ERVs have shown to not insert perfectly randomly, but none show perfect site selection. Accounting for non-random insertion would NOT reduce the probabilities much.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4cfb035c-d23a-4b65-a082-bf8327ef5360/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T21:37:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2574.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>human</video:tag>
      <video:tag>chimp</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>Endogenous</video:tag>
      <video:tag>retrovirus</video:tag>
      <video:tag>ERV</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-PACS-164B-Lecture-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - PACS 164B - Lecture 24</video:title>
      <video:description>PACS 164B - Lecture 24

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17627.jpg</video:thumbnail_loc>
      <video:duration>4665</video:duration>
      <video:publication_date>2012-09-03T16:31:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PGv0MXD2jSY</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:description>A tooth emanates from embryonic cell before growing and erupting into what we see when a mouth is open. This process usually starts in the womb and continues after a baby is born.</video:description>
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      <video:description>The video shows the wave motion. How the wave gets slower as is it travels through water? Why the waves at bank travel slower?</video:description>
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      <video:description>This animation will show how open carpal tunnel surgery is used to treat open tunnel syndrome. A brief explanation with the internal view is explained here.</video:description>
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      <video:description>Mother nature really tried her best when it comes to bringing new life on the planet. This is the bone movement as it happens during childbirth and delivery in a 3D animation.</video:description>
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    <lastmod>2026-08-14</lastmod>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Pharmacology-Drug-binding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pharmacology: Drug binding</video:title>
      <video:description>The isolation and purification of at least two distinct macromolecular lipids from murine L1210 tumors either sensitive or resistant to the terephthalanilide NSC 38280 are described. The lipids are extracted from the tumors with chloroform:methanol and purified utilizing a series of gel permeation and affinity chromatography columns with chloroform:methanol elution. Preliminary characterization of the macromolecular lipids indicates that they have low molecular weights (&gt;10,000 but &lt;25,000) and are comprised of lipid, carbohydrate, and polyamino components. Significant differences were found between the component composition, molecular size, and column elution properties of the two lipids. One of the macromolecular lipids is extractable from both sensitive and resistant tumors and binds terephthalanilides, Cain quinoliniums, a carbanilide, bis(substituted aminoalkylamino)anthraquinones, and Adriamycin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4fbb9a94-86fe-437b-b8d8-6310ca241ce5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2010-11-09T12:32:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4841.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Pharmacology</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>binding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-From-Stanford-to-Startup</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - From Stanford to Startup</video:title>
      <video:description>&quot;Lec 6 - From Stanford to Startup&quot; (May 11, 2011) Stanford alumni Kevin Systrom and Michael Krieger, Co-founders of the iPhone app Instagram, use their experience as startup founders to de-bunk eight startup myths. Systrom and Krieger share many stories about the early stages of Instagram, a photo sharing app, and give advice to an audience full of future entrepreneurs and startup founders.  

Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Instagram:
http://instagr.am/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18901.jpg</video:thumbnail_loc>
      <video:duration>3494</video:duration>
      <video:publication_date>2012-09-04T07:12:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0Qs3jTRzGXQ</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>app</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>web</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>photography</video:tag>
      <video:tag>Sharing</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>idea</video:tag>
      <video:tag>software</video:tag>
      <video:tag>invest</video:tag>
      <video:tag>Instagram</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Phagocytosis-Under-Microscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Phagocytosis Under Microscopy</video:title>
      <video:description>In 1882 Ilya Mechnikov revealed Phagocytosis. It is the process of the ingestion of bacteria or other material.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4fc50fc9-d84e-4300-8155-0dbe760d5202/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2009-05-27T19:05:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2365.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>phagocytosis</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detailed-Structure-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detailed Structure of DNA</video:title>
      <video:description>This video shows the structure of DNA with this animated video. The working and structure are discussed here in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4fbf9842-b590-48ea-8aeb-97a1e63e4e6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2010-11-23T01:32:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5762.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Transcription</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-10-Lecture-13-Applications-That-Changed-the-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 10 - Lecture 13: Applications That Changed the World</video:title>
      <video:description>Computer Science 10 - Lecture 13: Applications That Changed the World

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/14/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25680.jpg</video:thumbnail_loc>
      <video:duration>2909</video:duration>
      <video:publication_date>2012-09-18T16:56:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q8yLkV2FMlU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Changed</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microtubule-instability-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microtubule instability under microscope</video:title>
      <video:description>Dynamic instability is the coexistence of assembly and disassembly at the (+) end of a microtubule. This video shows microtubule instability under microscope in live cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/4fd5e2b0-4501-4085-98cd-eb8b5f423173/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2007-03-30T16:46:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/125.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>17</video:tag>
      <video:tag>2</video:tag>
      <video:tag>MT</video:tag>
      <video:tag>instability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simple-Skin-Model-Hair-Follicle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simple Skin Model - Hair Follicle</video:title>
      <video:description>This video depicts a model of the hair follicle in the skin model. It details the papilla of the hair which provides the hair with nourishment, the matrix of the hair where growth occurs, as well as the cortex.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/503bbb23-90b6-4f7e-b07a-944dc106c138/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2010-11-14T23:47:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5343.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>model</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>follicle</video:tag>
      <video:tag>papilla</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>matrixm</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Electrical-Engineering-40-Input-resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Electrical Engineering 40 - Input resistance</video:title>
      <video:description>Lec 13- Electrical Engineering 40 - Input resistance.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17236.jpg</video:thumbnail_loc>
      <video:duration>2795</video:duration>
      <video:publication_date>2012-09-02T13:39:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K7MDHgJLGOE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-Of-Evolution-Retroviruses-And-Pseudogenes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts Of Evolution :  Retroviruses And Pseudogenes</video:title>
      <video:description>We report here the presence of numerous processed pseudogenes derived from the W family of endogenous retroviruses in the human genome. These pseudogenes are structurally colinear with the retroviral mRNA followed by a poly(A) tail. Our analysis of insertion sites of HERV-W processed pseudogenes shows a strong preference for the insertion motif of long interspersed nuclear element (LINE) retrotransposons. The genomic distribution, stability during evolution, and frequent truncations at the 5&apos; end resemble those of the pseudogenes generated by LINEs. We therefore suggest that HERV-W processed pseudogenes arose by multiple and independent LINE-mediated retrotransposition of retroviral mRNA. These data document that the majority of HERV-W copies are actually nontranscribed promoterless pseudogenes. The current search for HERV-Ws associated with several human diseases should concentrate on a small subset of transcriptionally competent elements.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4fd64dfd-6c7f-4e66-8bd8-483ed14cac07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>492</video:duration>
      <video:publication_date>2010-11-11T22:15:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5013.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Facts</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Retroviruses</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pseudogenes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Masters-of-disguise-in-wild-Indonesia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Masters of disguise in wild Indonesia</video:title>
      <video:description>In a world whose major principle is eat or be eaten, mother nature has come up with some ingenious ways of lengthening life. This achieved by allowing disguises and some are way too good.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4fd83119-ed0d-4dd9-99f5-d404604bf478/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2011-11-26T01:00:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8045.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Underwater</video:tag>
      <video:tag>masters</video:tag>
      <video:tag>disguise</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Indonesia</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Happens-After-Freezing-A-Balloon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Happens After Freezing A Balloon?</video:title>
      <video:description>This episode of head rush demonstrates an experiment of putting a balloon in a container filled with liquid nitrogen. Be amazed and watch what will happen to the balloon before and after the experiment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/4ff000c4-3c6e-4843-92ed-028c81ff86d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2012-12-08T08:14:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28401.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Head</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>Balloon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Attenboroughs-From-Dinosaur-Age-to-Today-the-Life-of-Mammals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Attenborough&apos;s From Dinosaur Age to Today, the Life of Mammals</video:title>
      <video:description>What we see today has taken millions of years to evolve and improve into the beings that we witness today. This killer warthog went extinct about 20 million years ago and it was quite the effective eater. From Dinosaur Age to Today with Attenborough in the Life of Mammals by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4ff0f7d5-d36e-46ce-a2fc-2eb8e0783672/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2011-11-26T05:10:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8101.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>From</video:tag>
      <video:tag>Dinosaur</video:tag>
      <video:tag>age</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Today</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Space-Travel-using-Phase-shifted-Electrodynamic-Thruster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Space Travel using Phase-shifted Electrodynamic Thruster</video:title>
      <video:description>It is a brief explanation about phase-shifted electrodynamic force (f ≥ c/L) causing electrodynamic drag, and consequently, generating propulsion in the outer space, enabling fast interstellar travel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4ff56bde-cf64-4e2a-851f-accabb847cf1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2010-11-29T12:48:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6240.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Electrodynamic</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Thruster</video:tag>
      <video:tag>Spacecraft</video:tag>
      <video:tag>Spaceship</video:tag>
      <video:tag>Starship</video:tag>
      <video:tag>Spaceshuttle</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>reactor</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Speed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chemistry-1A-Lecture-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Chemistry 1A - Lecture 9</video:title>
      <video:description>Chemistry 1A - Lecture 9

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26698.jpg</video:thumbnail_loc>
      <video:duration>2881</video:duration>
      <video:publication_date>2012-09-19T02:09:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/60lFSwTEnAA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Membrane-Effects-in-a-Red-Blood-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Membrane Effects in a Red Blood Cell</video:title>
      <video:description>This video demonstrates the effects of the membrane of a red blood cell in different conditions.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/501c3084-cff5-4f58-9ce6-c22ba156821d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2010-04-08T20:21:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4159.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>membrane</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reflex-Arc-pathways-introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reflex Arc pathways introduction</video:title>
      <video:description>A reflex is a rapid involuntary response to a stimulus a reflex arc is the pathway traveled by the nerve impulses during a reflex most reflexes are spinal reflexes For a particular reflex arc there is never more than one sensory neuron in the pathway.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/50486801-42a6-42d3-a045-71a8620b3c33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2011-12-06T18:35:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10826.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Reflex</video:tag>
      <video:tag>arc</video:tag>
      <video:tag>pathways</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seeing-the-clear-proofs-of-Gods-existence-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seeing the clear proofs of God&apos;s existence 4</video:title>
      <video:description>This is a fourth video in this series on seeing the clear proofs of God&apos;s existence. From the moment man opens his eyes to this world a great order surrounds him. He needs oxygen to survive. It is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/4c789759-1df5-42d7-8b32-7d0142609391/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T14:45:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3135.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-clear-proofs-of-Gods-existence-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The clear proofs of God&apos;s existence 4</video:title>
      <video:description>This is a 4th video in this series on seeing the clear proofs of God&apos;s existence. From the moment man opens his eyes to this world a great order surrounds him. He needs oxygen to survive. It is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/4ab9881c-ba57-4a85-9e74-a7444c79a1d8/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T14:40:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3134.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydra-and-sea-monkey-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydra and sea monkey 1</video:title>
      <video:description>Hydra and sea monkey 1 ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/508776f5-8b62-4bc6-911c-45b908cbce69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2009-03-26T00:30:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1440.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>hydra</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>monkey</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Lysate-Preparation-Denatured</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Lysate Preparation (Denatured)</video:title>
      <video:description>This protocol involves three steps to prepare cell lysate. First, harvest the cells. Then, lyse the cells in the lysis buffer. After ultra speed centrifuge, cell lysate is prepared as read-to-use, denatured lysate in 1x Sample Buffer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/5087b646-d703-4597-a5c0-75eef9a56017/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2010-06-08T03:12:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4387.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Lysate</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Denatured</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rheumatoid-Arthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rheumatoid Arthritis</video:title>
      <video:description>Rheumatoid arthritis is a disease that causes the inflammation of the joints and the surrounding tissue. This inflammation affects and may inhibit the movement of joints due too the resulting pain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/508b2e33-8a10-4d45-83d9-7553507edf32/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2011-11-28T07:18:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8361.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Rheumatoid</video:tag>
      <video:tag>Arthritis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fatty-Acid-Droplets-from-a-Geyser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fatty Acid Droplets from a Geyser</video:title>
      <video:description>Fatty acids formed in the geyser accumulate in droplets. Evaporation of the droplets causes the fatty acids to aggregate into small wind-blown particulates. This animation illustrates a theorietical means by which fatty acids may have been distributed on the early Earth 
video by Janet Iwasa  at onemicron</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/50976beb-861f-40b0-8ad1-3f7ab04a5b9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2007-12-19T01:40:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1203.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>fattyacid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phase-Displacement-Space-Drive-Interstellar-Propulsion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phase Displacement Space Drive - Interstellar Propulsion</video:title>
      <video:description>It is a brief explanation about an innovative space propulsion system having two EM emitter, phased  0° 90°, and spaced quarter wavelength apart (nλ+ λ/4), creating attraction (contra-phase 180°)  and repulsion (in-phase 0°), in order to produce net thrust force in an energy-efficient way, enabling fast interstellar travel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/04/50981b12-af16-4f31-985c-71d4fff1e3b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-04-18T00:50:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6911.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>phase</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>drive</video:tag>
      <video:tag>Electrodynamic</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>Thruster</video:tag>
      <video:tag>Spacecraft</video:tag>
      <video:tag>Spaceship</video:tag>
      <video:tag>Spaceshuttle</video:tag>
      <video:tag>Starship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chromosome-Map</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chromosome Map</video:title>
      <video:description>Our genetic information is stored in 23 pairs of chromosomes that vary widely in size and shape. Each chromosome is a very long molecule, so it needs to be wrapped tightly around proteins for efficient packaging to make chromosome itself. This video shows how chromosome map looks like.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/509bf4be-201e-4cf4-93d3-4caeedde1b3f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2010-11-23T00:48:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5733.mp4</video:content_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>chromosome</video:tag>
      <video:tag>map</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sodiumn-a-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sodiumn a Chemical Element</video:title>
      <video:description>This video will show you the name origin, abundance, sources and the uses of sodium. It is used in medicine, agriculture and photography.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/50ad4c0e-da82-4cb3-a96b-5b0b9a5db3be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-12T02:19:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11339.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>sodium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASAs-Fermi-Shows-How-Active-Galaxies-Can-Be</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASAs Fermi Shows How Active Galaxies Can Be</video:title>
      <video:description>Fermi is part of nasa structure and evolution of the universe theme the astronomical satellites in this theme are designed to explore the structure of the universe examine its cycles of matter and energy and peer into the ultimate limits of gravity: black holes fermi detects gamma rays and the highest energy light in the electromagnetic spectrum</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/50b4699a-6373-4ca0-9483-d2608eaff3de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-11-15T15:45:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7534.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>NASAs</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>How</video:tag>
      <video:tag>active</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Be</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seeing-the-clear-proofs-of-Gods-existence-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seeing the clear proofs of God&apos;s existence 1</video:title>
      <video:description>From the moment man opens his eyes to this world, a great order surrounds him. He needs oxygen to survive, it is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive, every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water, three fourths of the planet is covered with water. Man needs shelter, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/a33176bc-0186-4ea5-8938-e2be8bacf70e/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T13:04:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3129.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Creating-SMART-Goals-for-Success</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Creating SMART Goals for Success</video:title>
      <video:description>Lec 13 - Creating SMART Goals for Success. Participants will learn the elements of the SMART Goal development process and how you and your volunteer organization can use these technique to achieve a high level of success.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14978.jpg</video:thumbnail_loc>
      <video:duration>2878</video:duration>
      <video:publication_date>2012-08-28T11:06:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sZa9FTB-A1Q</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>Goals</video:tag>
      <video:tag>productivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Giant-spigelian-strangulated-hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Giant spigelian strangulated hernia</video:title>
      <video:description>Giant Spigelian Strangulated Hernia is a rare clinical entity it is difficult to diagnose due to its location in this video we demonstrate the case of a giant spigelian hernia consequent to abdominal wall injury the neck of the hernia was 10 cm in diameter we repaired this hernia with a polypropylene mesh</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/53f26b7a-6999-46d2-b4f2-af512495111f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>224</video:duration>
      <video:publication_date>2011-12-01T02:50:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10000.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Giant</video:tag>
      <video:tag>Spigelian</video:tag>
      <video:tag>Strangulated</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Decimal-Place-Value-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Decimal Place Value 2</video:title>
      <video:description>Decimal Place Value 2

U03_L1_T1_we2 Decimal Place Value 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24811.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2012-09-17T16:55:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AuD2TX-90Cc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>value</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-explaining-intracellular-signaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video explaining intracellular signaling</video:title>
      <video:description>Most signal transduction involves the binding of extracellular signaling molecules (and ligands) to cell-surface receptors. Such receptors typically face outward from the plasma membrane while triggering events inside the cell.  Intracellular signaling cascades can also be triggered through cell-substratum interactions, as in the case of integrins, which bind ligands found within the extracellular matrix.  Steroids represent another example of extracellular signaling molecules that may cross the plasma membrane due to their lipophilic or hydrophobic nature.  Many, but not all, steroid hormones have receptors within the cytoplasm, and usually act by stimulating the binding of their receptors to the promoter region of steroid-responsive genes.  Within multicellular organisms, numerous small molecules and polypeptides serve to coordinate a cell&apos;s individual biological activity within the context of the organism as a whole. Read more: http://en.wikipedia.org/wiki/Signal_transduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/540f3dcc-c9b1-4674-804a-ede3556a7aaf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2010-11-24T05:02:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5902.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Intracellular</video:tag>
      <video:tag>Signaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Horizontal-Mattress-Suture-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Horizontal Mattress Suture Technique</video:title>
      <video:description>The horizontal mattress stitch is a suture technique used to close wounds it everts skin well and spreads tension along the wound edge this makes it ideal for holding together fragile skinas well as skin under high tension such as the distant edges of a large laceration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/54128abf-b1d5-4ad5-be7d-9fb670ce4d1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-11-29T11:10:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8843.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Horizontal</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-on-Cell-Division-by-NurseReview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation on Cell Division by NurseReview</video:title>
      <video:description>This NurseReview.Org video shows the cell division of zygote after fertilization.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/541beaa8-c9ae-4e3a-8245-dc1c8f5b25f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2009-04-24T22:51:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2054.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-6-Development-Studies-C10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Development Studies C10</video:title>
      <video:description>lec 6-Development Studies C10 .Introduction to Development</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20861.jpg</video:thumbnail_loc>
      <video:duration>4687</video:duration>
      <video:publication_date>2012-09-07T21:41:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WAoXuUwi774</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Synthesis-Structural-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Synthesis: Structural View</video:title>
      <video:description>DNA synthesis is shown with structure models. Complementary nucleotides are bonded.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/5425384e-f1ac-4c89-85ff-49dc683b88db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2007-05-28T00:24:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/440.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>DNAsythesis</video:tag>
      <video:tag>DNAReplication</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Part-2-of-the-Nile-Lung-Fish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 2 of the Nile  Lung Fish</video:title>
      <video:description>Very true, this fish does have a pair of primitive lungs. This the second part from BBC on the Nile lung fish.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/54a9c7c0-4ba8-4f32-88f0-bd9645427a12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2011-11-26T00:02:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7983.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nasa-Incoming-Comet-Outgoing-CME</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasa Incoming Comet Outgoing CME</video:title>
      <video:description>On oct 2011 an exceptionally bright comet headed toward the sun and disintegrated moments later a large coronal mass ejection blew off the other side of the sun making for this captivating movie from the Solar heliospheric observatory while it looks to the casual observer that the comet triggered the ejection the apparent relationship between an incoming comet and a cme is only a coincidence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/543e7e49-5281-414c-b127-055705096661/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-07T01:26:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7351.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Incoming</video:tag>
      <video:tag>comet</video:tag>
      <video:tag>Outgoing</video:tag>
      <video:tag>CME</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Finger-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Finger Movement</video:title>
      <video:description>Flexion (bending), Extension (straightening), Abduction (moving sideways away from the body) and Adduction (moving sideways towards the body) are the four ways in which the fingers can move. This short video shows the movement of fingers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/54442143-d55b-402e-8244-ac2f75d05da7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2009-06-19T16:48:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2860.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>finger</video:tag>
      <video:tag>movement</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Open-Distal-Pancreatectomy-Surgery-Techniques-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Distal Pancreatectomy Surgery Techniques Video</video:title>
      <video:description>Distal pancreatectomy is performed primarily for malignant and premalignant diseases including pancreatic adenocarcinoma pancreatic cystic neoplasms and neuroendocrine tumors benign indications for distal pancreatectomy include chronic pancreatitis etc</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5464f491-693d-44b7-8c30-8c0b23236731/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-06T17:02:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10656.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Distal</video:tag>
      <video:tag>Pancreatectomy</video:tag>
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      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Proteins-Formation-in-the-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proteins Formation in the cell</video:title>
      <video:description>The correct chemical structure of amino acid is important meaning that they have to be all left handed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/54566a16-7e4f-48a1-993a-b3e3f99b1fc1/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-07T18:30:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2991.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
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      <video:tag>aminoacid</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>human</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Coran</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>Islam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-38-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38- Computer Science 61A</video:title>
      <video:description>The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16848.jpg</video:thumbnail_loc>
      <video:duration>2912</video:duration>
      <video:publication_date>2012-09-01T14:11:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JQN6Rdiodmg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Powerful-Dark-Energy-Camera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Powerful Dark Energy Camera</video:title>
      <video:description>This video shows the most powerful digital camera on this earth. The functionalists of this dark energy camera are explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/04b5c23a-ba80-477b-bb66-002ffd5706bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2013-02-08T04:22:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29664.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>camera</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-Light-capture-by-Photosystem-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of Light capture by Photosystem I</video:title>
      <video:description>Light capture by Photosystem I. Shows the workings of the microscopic solar collector used in Photosystem I, the first part of photosynthesis linked to water splitting. Nice animation of light energy bouncing around in the light harvesting complex, until it is captured by the reaction center.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5465c4f6-c035-4b81-a41f-bc75d5542d34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>443</video:duration>
      <video:publication_date>2010-11-24T05:20:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5919.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Light</video:tag>
      <video:tag>capture</video:tag>
      <video:tag>Photosystem</video:tag>
      <video:tag>I</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Thorax-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Thorax Part- 3</video:title>
      <video:description>This video will help you in understanding the working of Thorax. Internal structure is explained here with the description of each part.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c80d1498-909c-40a6-8ab2-36bfc85529a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2013-02-11T03:56:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30219.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Thorax</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Video</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Play-With-Your-Gravity-Goo-Slime-Balls-Polymers-Kit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Play With Your Gravity Goo Slime Balls Polymers Kit</video:title>
      <video:description>This video demonstrates the things you can do with a gravity goo slime balls polymers kit from incredible science. Basically, the kit is composed of colored and colorless polymer balls, color less slime, and coloring agents.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/55e576b4-3850-45de-a8b7-d5c99846f072/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2012-12-10T02:04:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28534.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>gravity</video:tag>
      <video:tag>Goo</video:tag>
      <video:tag>Slime</video:tag>
      <video:tag>balls</video:tag>
      <video:tag>Polymers</video:tag>
      <video:tag>kit</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-plaques-are-formed-in-a-blood-vessel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How plaques are formed in a blood vessel?</video:title>
      <video:description>This animation shows how plaques form in a blood vessel, leading to blockage and a heart attack. Excess circulating fats in the blood stream can build up between the walls of a coronary arteriy. These buildups are referred to as fatty streaks or plaques. If the plaques become large enough, they can push out into the coronary artery itself, creating a blood clot or blockage and possibly a heart attack. Source: HHMI</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a6b2862e-f730-458e-808a-8e74c7178954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2013-02-04T20:23:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29121.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>plaques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Economics-104-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Economics 104 - Lecture 6</video:title>
      <video:description>Economics 104 - Lecture 6

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27061.jpg</video:thumbnail_loc>
      <video:duration>4863</video:duration>
      <video:publication_date>2012-09-19T06:35:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZsPpGI8sHvE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Microarray-hybridization-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray hybridization video</video:title>
      <video:description>Microarray hybridization. The use of microarrays allows the identification of organisms in an ecological sample by hybridizing DNA extracted from the sample to a set of known DNA specimens arrayed on a solid support, usually a microscope slide (reviewed in Call et al. 2003). The sample DNA, or more usually PCR product derived from it, is labeled with a fluorophore so that the specific sites of hybridization on the microarray can be visualized and the intensity of the hybridization signal quantified. The method is conceptually identical to Southern hybridization of a dot blot, but technological innovations allow thousands of known DNA samples to be arrayed on a single microscope slide and many such slides to be produced in a single batch at low cost. Microarray hybridization has been used to assess microbial diversity and to assay for specific pathogenic bacteria in numerous studies (reviewed in Ye et al. 2001; Call et al. 2003). REad more: http://jbpc.mbl.edu/wheelbase/ToolsTechniques/Microarray_Hybridization.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/55efb06c-f2e2-4aa6-bda6-475df64eda6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-11-24T05:20:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5918.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Microarray</video:tag>
      <video:tag>Hybridization</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Diabetes-and-Pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes and Pregnancy</video:title>
      <video:description>When pregnant one has to take caution on one&apos;s lifestyle more so when diabetes creeps into the picture. This video provides more information on how these two relate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/55f1bfb0-f2a6-4a05-ab83-2e0d39c253a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-12-06T18:17:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10783.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Diabetes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Handling-of-Scalpel-Blade</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Handling of Scalpel Blade</video:title>
      <video:description>This video shows the scalpel blade handling with careful steps. The instruments should not be touched by hand to avoid infection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/55f850f4-da9d-4434-aeec-7fc135d0bc91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-30T01:25:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9240.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scalpel</video:tag>
      <video:tag>Blade</video:tag>
      <video:tag>handling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Normal-defecation-of-defecography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Normal defecation of  defecography</video:title>
      <video:description>The video is an overview of defecography showing normal defecation. Watch this video to learn more. For additional information on this subject, browse the medicanalife.com site.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/561298d1-ee9b-47ec-93e0-7ca5cbfe1051/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2011-12-01T19:47:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10270.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Defecography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Gallstones-are-Formed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Gallstones are Formed</video:title>
      <video:description>The cholesterol in bile can get crystallized converting into gallstones.The presence of stones in the gallbladder is known as Cholelithiasis. These stones are known as gallstones.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/56146cd5-a2b1-46be-9761-b0e79036c7d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2010-11-25T21:44:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6093.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>gallstones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Membrane-fluidity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Membrane fluidity</video:title>
      <video:description>This video shows membrane fluidity and ability to not rupture and to adapt to the mechanical stress. Membrane is pinched with optical tweezers, and it does not break. Membrane&apos;s lipid bilayer flows in to the newly formed parts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/56195c26-93b0-42b0-9e1c-e9fbf1803bd7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-03-25T18:57:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/68.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cytoplasmic</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>optical</video:tag>
      <video:tag>tweezers</video:tag>
      <video:tag>fluidity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-choledochal-cyst-excistion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic choledochal cyst excistion</video:title>
      <video:description>Lap choledochal cyst excision is a minimal invasive surgery to eliminate a choledochal cysts which cause hepatic duct or biliary to grow and hinder bile drainage to the intestine. Dr. Baiju senadhipan of the Holycross hospital give a demonstration of the operation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5621f5bb-858f-49f3-b4fb-7b5bdfa706c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>622</video:duration>
      <video:publication_date>2011-11-29T02:22:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8639.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>choledochal</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>excistion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-166-Deductive-Reasoning-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 166 - Deductive Reasoning 1</video:title>
      <video:description>Deductive Reasoning 1

U12_L1_T4_we1 Deductive Reasoning 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24830.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
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      <video:description>In 2011 a sounding rocket was launched to measure solar energy output. Here is to riding on a Sounding Rocket</video:description>
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    <loc>https://dnatube.com/videos/How-to-find-the-Molecular-Formula-or-a-Molar-Mass</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>How to find the Molecular Formula or a Molar Mass</video:title>
      <video:description>Given in this video is the formula for finding the molecular formula of a Molar mass.</video:description>
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      <video:publication_date>2010-12-20T12:35:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6667.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
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    <loc>https://dnatube.com/videos/Why-Do-We-Experience-Motion-Sickness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Do We Experience Motion Sickness?</video:title>
      <video:description>This video explains why we experience motion sickness. It is said that when the signals from your ears and eyes does not match, you will suffer from motion sickness.</video:description>
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      <video:publication_date>2012-12-10T01:54:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28520.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
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      <video:description>This is a news segment describing the virus.  They are also describing how it spreads and how dangerous it is.</video:description>
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      <video:duration>111</video:duration>
      <video:publication_date>2014-10-07T06:19:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31943.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
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      <video:title>The naked archaeologist preview - accidental archaeology</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is &apos;The naked archaeologist&apos;. Watch his adventures on History international in the US, Vision TV in Canada, and UKTV in the UK.</video:description>
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      <video:publication_date>2009-05-27T16:42:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2289.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hubble data suggests a supermassive black holes at the cente</video:title>
      <video:description>Supermassive black holes are millions to billions time the mass of a typical black hole. Evidence are mounting that every galaxy has a supermassive black hole at its center. Edited by Ashraf</video:description>
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      <video:duration>112</video:duration>
      <video:publication_date>2011-11-06T22:44:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7329.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Here is a video of a gigantic Tesla coil in Oklahoma, United States.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/571bbe56-b6bf-4621-a438-84bc0e189298/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7909.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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      <video:tag>OKLAHOMA</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Tele-medicine can ensure medical services to people living in the furthest corner of the world without access to expert medical services. This video shows how effective tele-medicine can be. Edited by Ashraf.</video:description>
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      <video:publication_date>2011-12-06T20:19:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10926.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video describes the Juxtaglomerular Nephron found in the renal lobe. which regulates the function of each nephron. The juxtaglomerular apparatus is named because of its proximity to the glomerulus: it is found between the vascular pole of the renal corpuscle and the returning distal convoluted tubule of the same nephron.</video:description>
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      <video:publication_date>2010-11-14T23:10:53.000Z</video:publication_date>
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      <video:uploader>SamuelMorse</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>When you&apos;re at the bar on Friday night, what about that guy or girl across the room sparks your attention, and why?  Michio Kaku talks about why humans find certain traits attractive in potential mates.</video:description>
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      <video:publication_date>2012-12-08T23:27:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28407.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Biochemistry</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Most Distant Galaxy Candidate in Universe</video:title>
      <video:description>A picture from NASA&apos;s Hubble showing the most distant galaxy candidate that have ever been seen in Universe. Video is really interesting for the astrology lovers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/578732b5-f2a6-4da6-97d0-14905501851f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2013-02-05T04:16:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29164.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Stoichiometry of a Reaction in Solution

Stoichiometry of a Reaction in Solution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22725.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-11T02:57:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EKZSwjVR594</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Stoichiometry</video:tag>
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      <video:tag>in</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Protemist® DT II is a new generation, fully automated, robotic desktop protein synthesize. It synthesizes protein of interest using wheat germ cell-free system and through bi-layer reaction. Protemist® DT II can run two scales of transcription and translation reactions; either 1.2 ml or 6 ml. It is an expert system in transcription, translation, and purification. More videos at Abnova http://www.abnova.com</video:description>
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      <video:duration>248</video:duration>
      <video:publication_date>2010-07-20T03:44:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4427.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
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      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Optical projection tomography is largely used in scientific research. It is a form of tomography involving optical microscopy. The OPT technique is sometimes referred to as Optical Computed Tomography (optical-CT) and Optical Emission Computed Tomography (optical-ECT) in the literature, to address the fact that the technique bears similarity to X-ray computed tomography (CT) and single-photon emission computed tomography (SPECT).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/57882411-58a9-47b9-9d12-08c86f7ff064/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-17T23:58:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/43.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
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      <video:tag>Pkd1</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Drosophila Molecular Clock Model Part 2</video:title>
      <video:description>How Drosophila Reacts to circadian rhythm?
This video shows activation of per gene. At the beginning of animation proteins (green and blue) are bound to promoter of per gene. It is needed for translation to begin. Proteins synthesis, and after accumulation they enter nucleus and stop the transcription. As PER proteins degrade with the sun rising per expression starts over.</video:description>
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      <video:duration>57</video:duration>
      <video:publication_date>2007-08-09T22:45:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/643.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>clock</video:tag>
      <video:tag>circadian</video:tag>
      <video:tag>Rhythm</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/57901b23-3786-4f21-a6fa-03e845884caf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>446</video:duration>
      <video:publication_date>2010-12-20T11:14:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6654.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Chemistry</video:tag>
      <video:tag>Bonding</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video takes time to compare evolution to abiogenesis theory that associates life as rising from non living matter. In this video the producer takes on an experiment to prove the evolution theory as contrasted to the straw man&apos;s theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5797326f-ac34-4eaf-9725-c2787ccb1fba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-12-01T06:04:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28157.mp4</video:content_loc>
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      <video:tag>Evolution</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>blind</video:tag>
      <video:tag>Watchmaker</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Turns out shells play a big part in the ocean real estate. When the giant Horse Conch eats a snail the smell wafts in the current and soon prospective clients or burglars the Hermit Crabs turn up in the Blue Planet by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/579ed89b-d227-47f0-9f95-e60fed5123cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-11-26T05:49:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8138.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Giant</video:tag>
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      <video:tag>Conch</video:tag>
      <video:tag>and</video:tag>
      <video:tag>burglar</video:tag>
      <video:tag>Hermit</video:tag>
      <video:tag>Crabs</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
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    <video:video>
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      <video:description>This Video shows a step by step procedure on how a Naphrectomy is performed on a patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6dd09451-45b6-4dbb-992d-1ab6a2323ff1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2010-11-15T20:34:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5440.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nephrectomy</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>assisted</video:tag>
      <video:tag>lap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meiosis-from-gonade-to-the-baby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meiosis: from gonade to the baby</video:title>
      <video:description>Meiosis is special cell division which results in 4 cells. It is characteristic for gonads (sex glands - testes and ovaries) where sex cells - ovum and sperm are produced. After production of sex cells, and successful fertilization takes palace, embryo begins to develop. Who&apos;s sex cells are to determent embryo&apos;s sex?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/59434e1a-38d4-4e75-9fca-134b81dd99d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2007-08-06T13:58:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/625.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>meiosis</video:tag>
      <video:tag>gonads</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Determination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Breech-Caesarean-section</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Breech Caesarean section</video:title>
      <video:description>A breech during delivery occurs when the baby is positioned with the feet and the buttocks at the entrance of the birth canal when it is time for delivery as contrasted with the normal position of the head first. This video shows a caesarean section for a breech.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/592fb959-de2c-420c-aa5c-5de537cadb62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-12-01T22:52:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10507.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Caesarean</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Breech</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 35 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27406.jpg</video:thumbnail_loc>
      <video:duration>2773</video:duration>
      <video:publication_date>2012-09-21T06:24:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LudO4bq05C4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Movement-of-proteins-in-SDS-polyacrylamide-gel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Movement of proteins in SDS polyacrylamide gel</video:title>
      <video:description>A video showing SDS polyacrylamide gel electrophoresis in ~120x time (constant voltage). Note the stained markers on the right.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/5974e274-1cb6-42b1-9900-cadd07b9d21a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2007-09-08T20:00:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/957.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>SDS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitotic-spindle-peptidase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitotic spindle peptidase</video:title>
      <video:description>Mitotic spindle peptidase - PMAP;. www.​proteolysis.​org Prostate-spe­cif­ic mem­brane anti­gen (PSMA, NAAG Pep­ti­dase, FOLH1) is lo­cal­ized in the vicin­i­ty of mi­tot­ic spin­dle poles and as­so­ci­ates with the anaphase-pro­mot­ing com­plex (APC). Mol Can­cer Ther. 2008 Jul;7(7) PS­MA-ex­press­ing cells pre­ma­ture­ly de­grade cy­clin B and exit mi­to­sis due to in­creased APC ac­tiv­i­ty and in­com­plete in­ac­ti­va­tion of APC by the spin­dle as­sem­bly check­point. The cell cycle, or cell-di­vi­sion cycle, is the se­ries of events that take place in a eu­kary­ot­ic cell lead­ing to its repli­ca­tion. These events can be di­vid­ed in two brief pe­ri­ods: in­ter­phase—dur­ing which the cell grows, ac­cu­mu­lat­ing nu­tri­ents need­ed for mi­to­sis and du­pli­cat­ing its DNA—and the mi­tot­ic (M) phase, dur­ing which the cell splits it­self into two dis­tinct cells, often called &quot;daugh­ter cells&quot;. Client: As­traZeneca/On­col­o­gy Di­vi­sion www.​astrazeneca-us.​com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/597a6330-abec-409e-a88c-510b74172144/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2010-11-24T05:23:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5924.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Mitotic</video:tag>
      <video:tag>Spindle</video:tag>
      <video:tag>peptidase</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Minimum-Wage-and-Price-Floors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Minimum Wage and Price Floors</video:title>
      <video:description>Minimum Wage and Price Floors

How a minimum wage might effect the labor market</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25443.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-18T14:22:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j0c2vmFGbtk</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>minimum</video:tag>
      <video:tag>Wage</video:tag>
      <video:tag>and</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Floors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Comet-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Comet Motion</video:title>
      <video:description>This video show you the motion of comets in universe how they move and what is reason behind it? Comets can pass through any planet even through Earth, comets contain gaseous material and other valuable elements.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/59a82a1e-2bff-4354-ab1f-b66d174257e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2013-02-09T07:15:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29833.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>ScienceCasts</video:tag>
      <video:tag>rock</video:tag>
      <video:tag>comet</video:tag>
      <video:tag>Meteor</video:tag>
      <video:tag>Shower</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Orbital-Hybridization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Orbital Hybridization</video:title>
      <video:description>A good video tutorial showing the hybridization of atoms with examples. Video is up to the point and covers all the topics related to hybridization.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/59a443f2-b7e3-4cce-a3c5-5215af0401bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>608</video:duration>
      <video:publication_date>2010-11-15T23:23:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5458.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>orbital</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Find-Histoplasmosis-on-X-ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Find Histoplasmosis on X-ray</video:title>
      <video:description>Chest X-ray helps diagnose number of lung and heart conditions. The video shows how to identify the hidden histoplasmosis signs in an X-ray. The disease often doesn`t show symptoms at first so discrete diagnostics approach is required.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/59ab732f-d4c7-4545-940c-270fd5b5cf17/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-12-01T02:29:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9941.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>histoplasmosis</video:tag>
      <video:tag>Diagnosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Earth-and-Planetary-Science-C20-Where-earthquak</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Earth and Planetary Science C20 -Where earthquak</video:title>
      <video:description>&quot;Lec 7 - Earth and Planetary Science C20 -Where earthquak&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27448.jpg</video:thumbnail_loc>
      <video:duration>3073</video:duration>
      <video:publication_date>2012-09-21T07:19:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OWlHULhgxcU</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
      <video:tag>Where</video:tag>
      <video:tag>earthquak</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mommy-makeover-in-manhattan-case-study-dr-carlin-vickery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mommy makeover in manhattan case study dr carlin vickery</video:title>
      <video:description>This video demonstrate the experience of one of mommy makeover patient she is 39 years old and average weight following the birth of her twins she wanted to improve her abdominal wall contour and correct the lack of shape and firmness in her breasts</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/59ba2160-d53b-46ef-9919-20a6d9ca4603/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-11-29T11:32:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8940.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Mommy</video:tag>
      <video:tag>Makeover</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Manhattan</video:tag>
      <video:tag>case</video:tag>
      <video:tag>study</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Carlin</video:tag>
      <video:tag>Vickery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Mitosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Mitosis</video:title>
      <video:description>Cell mitosis which is a nuclear division plus cytokinesis, and produces two identical daughter cells is shown in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/59c6e626-21f1-4774-aadb-1718e11dbe39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2009-06-16T16:28:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2833.mp4</video:content_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>mitosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Closing-the-Abdomen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Closing the Abdomen</video:title>
      <video:description>There are many different surgeries that require to cut open the abdomen. This video demonstrates how to close up the abdomen after such surgeries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/59db3d16-5b55-47f8-8517-f384388ee328/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-01T22:59:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10532.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Closing</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wednesdays-at-9PM-on-the-Science-Channel-Meteorite-Men</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wednesdays at 9PM on the Science Channel- Meteorite Men</video:title>
      <video:description>This video shows the meteorite men, It is a preview of show that is featured on Wednesdays at  nine PM on the Science Channel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/59ded345-3294-480e-9fbb-428344019898/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-12-08T04:03:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28309.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Meteorite</video:tag>
      <video:tag>Men</video:tag>
      <video:tag>Wednesdays</video:tag>
      <video:tag>at</video:tag>
      <video:tag>9PM</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>channel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Careful-Steps-For-a-Circumcised-Baby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Careful Steps For a Circumcised Baby</video:title>
      <video:description>Video contains careful steps for caring a newly circumcised baby. Apply Vaseline to the circumcision site for 3-4 days after diaper change.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/59eea1c2-f464-41a9-91e4-e8bc3d7e1af1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-29T11:21:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8892.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Caring</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Newly</video:tag>
      <video:tag>Circumcised</video:tag>
      <video:tag>Baby</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Representation-of-Cardiovascular-Sanofi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Representation of Cardiovascular Sanofi</video:title>
      <video:description>Sanofi is to improve the health of an individual whether it is man or woman. In this animation, working of a healthy heart is shown how it purifies blood and keeps the flow of oxygenated blood to other body parts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5aa3ad98-4353-4635-83c0-59c24d8545f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2013-02-11T02:58:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30134.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Sanofi</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-Bone-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation Bone Repair</video:title>
      <video:description>This animation shows the repair process that a broken bone or fracture goes through in healing. It shows how the broken joint reattaches itself as it was before the violent separation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5ab497a2-e703-4360-9200-4ee1a7421ab8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-11-28T05:23:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8197.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bone</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA2</video:title>
      <video:description>DNA  140-mer superxelix turn</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5aba613f-03b6-4461-84cc-692794f45bf2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2010-11-22T16:56:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5663.mp4</video:content_loc>
      <video:uploader>Alex T</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>140</video:tag>
      <video:tag>mer</video:tag>
      <video:tag>superxelix</video:tag>
      <video:tag>turn</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-11-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 11 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Discusses causes of mammalian poor regeneration possibility: lost or altered genetic program. What have we lost?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/5ac9aa36-dc64-4f75-9471-6ec84c2692d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2007-08-16T03:02:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/770.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Learning 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19504.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-05T03:05:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Ejpv0xqMDg</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atherosclerosis-leading-cause-of-cardiovascular-disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atherosclerosis: leading cause of cardiovascular disease</video:title>
      <video:description>Atherosclerosis is a condition is which lipids deposits into the wall of blood vessel. When this happens in the vessels supplying blood to heart, it is called coronary artery atherosclerosis. Coronary artery atherosclerosis reduces and ultimately prevents supply of blood to heart muscle leading to heart attack. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5ac69754-1cdb-469e-b60c-6ebe18bbab00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-11-28T11:25:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8464.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>atherosclerosis</video:tag>
      <video:tag>leading</video:tag>
      <video:tag>Cause</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetic-engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetic engineering</video:title>
      <video:description>This video shows how genetic engineering works. A new gene can be inserted into a loop of bacterial DNA called a plasmid. This is done by cutting the plasmid DNA with a restriction enzyme, which allows a new piece of DNA to be inserted. The ends of the new piece of DNA are stitched together by an enzyme called DNA ligase. The genetically engineered bacteria will now manufacture any protein coded by genes on the newly inserted DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5acf14fe-b40b-4c31-ab73-8c89314210d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2013-02-08T23:46:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29703.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Virgin-birth-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Virgin birth part 1</video:title>
      <video:description>This video shows how polar bodies rejoin the germline.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/93d64383-c775-4cb8-95ce-efcbea643fbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2009-05-27T21:21:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2539.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Virgin</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>meiosis</video:tag>
      <video:tag>asexual</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Bees</video:tag>
      <video:tag>Wasps</video:tag>
      <video:tag>Sharks</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>Genomic</video:tag>
      <video:tag>imprinting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Sloth-that-is-mighty-mouldy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Sloth that is mighty mouldy</video:title>
      <video:description>This animal seems to lazy to even take time off for personal grooming. The sloth is also mighty slow in movement hence the growth of mould. This is the Amazon Assassin by BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5addc99d-7edc-49a8-9db0-49aabd33681e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-11-26T04:50:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8067.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Mouldy</video:tag>
      <video:tag>Sloth</video:tag>
      <video:tag>amazon</video:tag>
      <video:tag>Assassin</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Converting-Fractions-to-Decimals-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Converting Fractions to Decimals Example</video:title>
      <video:description>Converting Fractions to Decimals Example

u03_l1_t1_we4 Converting Fractions to Decimals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24814.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-09-17T16:56:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y1V5mZaMfTk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Converting</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Decimals</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Cycle-of-Oxygen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cycle of Oxygen</video:title>
      <video:description>This video shows the process of oxygen cycle with the animated video. Photosynthesis and respiration are the contrary processes which helps in balancing the cycle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5af2a8b6-949f-411e-956d-62faa8256796/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2011-12-12T04:25:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11518.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Oxygen</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 4</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 4.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/5af43c2f-7d51-4f9f-b9e0-906d2bdb9028/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2007-09-01T22:33:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/936.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Technology-Transfer-at-Stanford-University</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Technology Transfer at Stanford University</video:title>
      <video:description>&quot;Lec 20 - Technology Transfer at Stanford University&quot; Kirsten Leute from Stanford&apos;s Office of Technology Licensing discusses how the OTL works, statistics and how to find a technology from Stanford to license into your startup.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19022.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
      <video:publication_date>2012-09-04T08:56:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ifERZQsy-M0</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>TARGET</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>licensing</video:tag>
      <video:tag>intellectual</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Automated-Blood-Analyser-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Automated Blood Analyser - Part 1</video:title>
      <video:description>Have you ever wonder what happens next when you have a blood sample taken by the doctor? Watch this video to understand a full procedure for enhancing your knowledge.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5af9cdf5-d453-4864-9119-f99c9bb69d80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2013-02-09T05:38:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29766.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Automated</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Analyser</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Step-2-CS-of-hemetemesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Step 2 CS of hemetemesis</video:title>
      <video:description>This video is produced by USMLE and discuss the hemetemesis case. A case example of a 46 year old man brought to hospital while vomiting blood is used. His condition at entry of a medical facility is first analyzed. Watch and learn more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5b0b2d4c-8f06-423c-8f16-26be1935d08a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-12-06T18:07:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10759.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hemetemesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Demonstration-Of-Oersteds-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Demonstration Of Oersted&apos;s Experiment</video:title>
      <video:description>In this video, the experiments are shown to demonstrate that the direction of the magnetic field depends upon the direction of the current. The materials used in this experiments are a commutator, conducting wire, battery, and a magnetic needle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5b0f694e-bb86-4bae-8b7d-756532f66c4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2011-12-12T02:20:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11344.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Oersted</video:tag>
      <video:tag>s</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-Colonoscopy-Showing-a-Parasite-in-the-Cecum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video Colonoscopy Showing a Parasite in the Cecum</video:title>
      <video:description>A female Trichuris has been found in the cecum that is the normal habitat of this worms. Trichuriasis is an intestinal infection found in human beings which is caused by Trichuris trichiura, more commonly known as
 whipworm because of its whip-like appearance. It is characterized by the invasion of the colonic mucosa by the adult Trichuris and produces minor inflammatory changes at the sites
 of localization. It is prevalent throughout the world, especially in
 tropical areas. Its diagnosis is usually made by identification of the
 typical eggs in the stool; adult whipworm is rarely seen during
 colonoscopy. Colonoscopy can directly diagnose trichuriasis,
 confirming the threadlike form of worms with an attenuated end.
 The worms can be overlooked, particularly if colon preparation is
 imperfect. Attenuated whip-like ends of whipworms, which are embedded in the colonic mucosa</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/5c68ec7b-3341-46b9-8916-308486d731aa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2009-09-04T23:39:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3335.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>ULCER</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Julio</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>bleeding</video:tag>
      <video:tag>tumour</video:tag>
      <video:tag>parasites</video:tag>
      <video:tag>Trichuris</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Economics-C3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Economics C3</video:title>
      <video:description>&quot;Lec 14 - Economics C3 &quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24151.jpg</video:thumbnail_loc>
      <video:duration>4561</video:duration>
      <video:publication_date>2012-09-15T04:08:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3U5vKgThvPE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Heart-Attack</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Heart Attack</video:title>
      <video:description>A heart attack occurs when the blood flow in a certain part of the heart is blocked. This video demonstrates how this happens using an animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4c728650-1c6b-4f32-8d32-3a135b3c4e3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-30T05:50:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9266.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 24 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24185.jpg</video:thumbnail_loc>
      <video:duration>4964</video:duration>
      <video:publication_date>2012-09-15T04:37:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wkWgRY8fHIY</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thymus-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thymus Histology</video:title>
      <video:description>The thymus is a small, bi-lobed, greyish organ that resides on the upper chest and under the chest bone.  This organ performs the function of producing a type of white blood cell referred to as the T-cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5c97afc2-f5ef-44ed-a375-e2073244e88b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-11-28T10:37:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8417.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Thymus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intraocular-Injection-of-Ranibizumab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intraocular Injection of Ranibizumab</video:title>
      <video:description>This is a therapy for neovascular age-related macular degeneration. Video is performed by department of ophthalmology and visual science university of Lowa.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/5c9a2601-5bfb-4c15-bfda-efab07ce792e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2013-04-07T17:07:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30423.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>intraocular</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ranibizumab</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Neovascular</video:tag>
      <video:tag>age</video:tag>
      <video:tag>Related</video:tag>
      <video:tag>macular</video:tag>
      <video:tag>degeneration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Progress-of-angiogenesis-during-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Progress of angiogenesis during cancer</video:title>
      <video:description>This animation, progress of angiogenesis is animated. As it is seen in the video, a solid tumor secretes angiogenic molecules that induce new blood vessels to form in the vicinity of the mass. These new vessels eventually grow into the tumor providing it with the necessary oxygen and nutrients for continued growth. 
video reff: Greg Leuenberger / Sabertooth Productions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/5ca15472-501b-4c89-b734-a5ecae5d061f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2007-12-19T01:07:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1187.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Angiogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Factors-Affecting-Solubility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Factors Affecting Solubility</video:title>
      <video:description>In this video, the factors that affect solubility is explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/60daa10e-7733-492a-a458-21313fff295d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-12-12T03:18:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11491.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>factors</video:tag>
      <video:tag>Affecting</video:tag>
      <video:tag>Solubility</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Porcelain-Tooth-Crown</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Porcelain Tooth Crown</video:title>
      <video:description>Earlier the artificial teeth contains small amount of metal in them but today pure porcelain teeth are available in market. A difference between the two is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5cbcb7b9-48b8-48a0-9e14-079df2ea8853/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-12-01T03:51:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10160.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Teeth</video:tag>
      <video:tag>crowns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Infuse-Local-Anesthetic-Before-Sebaceous-Cyst-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Infuse Local Anesthetic Before Sebaceous Cyst Removal</video:title>
      <video:description>This short tutorial shows how to infuse local anaesthetic before performing small operation. In this case this is a patient suffering sebaceous cyst that is to be removed. See more about the correct way to perform the anaesthetic infusion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5cca618a-5748-4f78-97dc-4fed876c4d63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-11-30T10:15:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9517.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>infuse</video:tag>
      <video:tag>Local</video:tag>
      <video:tag>anesthetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tutorial-Overview-of-the-NCBI-Bioinformatics-Website</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tutorial: Overview of the NCBI Bioinformatics Website</video:title>
      <video:description>An overview of the National Center for Biotechnology Information (NCBI) website. Designed to help you understand what the NCBI site for, and what tools are available at NCBI for use by students and professionals. 675x605 resolution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5cda11e8-a38c-4eb1-8b96-b007d8f046c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>518</video:duration>
      <video:publication_date>2009-05-28T00:16:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2665.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>ncbi</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>bioinformatics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebra-Fish-Study-at-the-Mayo-Clinic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebra Fish Study at the Mayo Clinic</video:title>
      <video:description>This video shows a Mayo clinic zebra fish study. The zebra fish is a fresh water fish that is studied for biological processes such as vertebrated development as their larvae is transparent.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5ce117d3-26fa-43fc-9dd8-7ab86d8abd3d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2010-11-24T19:16:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6001.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Mayo</video:tag>
      <video:tag>clinic</video:tag>
      <video:tag>zebra</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>study</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Straw-through-potato</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Straw through potato</video:title>
      <video:description>This video describes straw through potato sick science #064.

&quot;Learn more at http://www.stevespanglerscience.com/experiment/00000170 Sometimes you have to stop and ask yourself, &quot;&quot;Who comes up with this stuff?&quot;&quot; No one ever uses a straw to eat a potato, but science nerds seem to like to find ways to poke straws through potatoes. There must be a deeper meaning... and there is!

Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes

Sick Science™ is a trademark of Steve Spangler, inc.

© 2011 Steve Spangler Science all rights reserved&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/5cedeefe-0061-4b82-8aec-978745ee8342/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2012-10-10T13:38:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27818.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Straw</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>potato</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhodium-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhodium - Periodic Table of Videos</video:title>
      <video:description>Rhodium is element number 45 and ha sthe chemical symbol Rh. All the elements on video at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/5d1be9bd-a670-4e83-857e-ea56053af242/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2009-04-09T02:37:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1666.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rhodium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-Cataract</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of Cataract</video:title>
      <video:description>A cataract is a thin cloudy film that covers the eye obscuring vision to that eye. This videos show the surgical removal of a cataract.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5d165b3b-0f92-48bc-991c-31c34d01b4db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2011-12-01T00:04:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9787.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovary-Model-Primordial-Primary-Follicles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovary Model - Primordial &amp; Primary Follicles</video:title>
      <video:description>IN this ovarian model you will see the primary oocytes which re surrounded by follicular cells. It details the egg nest which form a primordial follicle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5da1e16d-6a37-42ca-aec9-784f4b5fa83a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2010-11-14T19:20:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5272.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ovary</video:tag>
      <video:tag>model</video:tag>
      <video:tag>primordial</video:tag>
      <video:tag>primary</video:tag>
      <video:tag>Follicles</video:tag>
      <video:tag>follice</video:tag>
      <video:tag>foccile</video:tag>
      <video:tag>oocyte</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hurricane-Bill</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hurricane Bill</video:title>
      <video:description>Here are 14 views of hurricane Bill as posted by  NOAA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5da26fac-9c93-423f-892b-603c9dac18de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-11-24T21:48:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7791.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NOAA</video:tag>
      <video:tag>GOES</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hurricane</video:tag>
      <video:tag>Bill</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-X-Ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest  X-Ray</video:title>
      <video:description>Chest x-ray, mitral valve calcification is performed to check chest diseases and related heart disease. This procedure involves measurement of chest diameter, heart position and the surface of lungs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5db9d8c5-c747-417e-ba06-d9a2e799f6c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2011-12-01T00:05:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9788.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>mitral</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>calcification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Labor-Induction-Live-birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Labor  Induction - Live birth</video:title>
      <video:description>This baby center video shows labor induction. Source of this video is babycenter.com. Watch one mom&apos;s induced labor, from first Pitocin drip to final push. Learn the medical reasons for induction, how doctors induce labor, and the risks involved.
Video Transcript/nNarrator: Sometimes your body needs a little jumpstart to kick into labor.
Today, Cheryl – 39 weeks pregnant – has arrived for her scheduled induction at Abington Memorial Hospital, in Abington, Pennsylvania.
There are many forms of induction but all have the same goal, says Dr. Richard Carapellotti, Cheryl&apos;s obstetrician.
Dr. Carapellotti: We actually induce contractions. Contractions hopefully will cause cervical dilatation. As the cervix dilates, the labor progresses and ultimately the baby&apos;s delivered vaginally.
Narrator: Your doctor or midwife may choose to induce your labor for a number of reasons:
You are a week or more past your due date, and you show no or slow signs of cervical dilation and labor.
Your water breaks, but your labor doesn&apos;t start.
Or you or your baby face medical issues that pose a health threat, which is the case for Cheryl.
Cheryl has an antibody in her blood that could harm her baby, so the induction is a precautionary measure to help avoid any problems.
There are a number of methods available to medically induce or ripen the cervix to get your labor moving.
If your labor needs to be induced, you may be treated with one or more of the following in the hospital:
A foley catheter. Your practitioner may insert a tube with a very small, uninflated balloon at the tip into the opening of your cervix, demonstrated here with this curled-up hand.
The balloon is then inflated, which puts pressure on your cervix and amniotic sac. This stimulates the release of prostaglandins – hormones that cause the cervix to open and soften.
Prostaglandins are also available as a medication in several forms, including a pill and a gel. Your caregiver will insert the medication into your vagina to help your cervix dilate.
Stripping or sw</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/5da2799d-f753-41ed-9be8-d3f568ef7216/cand_5.jpg</video:thumbnail_loc>
      <video:duration>343</video:duration>
      <video:publication_date>2012-11-23T20:13:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28035.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Numerical-On-Linear-Programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numerical On Linear Programming</video:title>
      <video:description>How to solve graphically the system of linear constraints is shown in this tutorial video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/5dc3099f-e9a3-4fcd-9fae-64113cf2dfdd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2010-12-20T13:37:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6681.mp4</video:content_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>numerical</video:tag>
      <video:tag>on</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antibiotics-Definition-And-Its-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibiotics- Definition And Its Functions</video:title>
      <video:description>This video will help you in understanding the working of antibiotics inside your body. Antibiotics are medicine that inhibits the growth of micro-organism among blood cells caused by bacteria.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a6f43dbd-6e89-4e58-8f28-7cdbf755c2ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2013-02-10T01:59:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29878.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Antibiotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Urinary-Bladder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Urinary Bladder</video:title>
      <video:description>Video shows a step by step procedure for the examination of urinary bladder. Video is very helpful for the medical students and is performed by well experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a705f4e2-0f46-4cc8-a78f-d4f91bc617b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-12-06T18:45:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10850.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Model-Sagittal-View-Metencephalon-Medulla</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Sagittal View - Metencephalon &amp; Medulla</video:title>
      <video:description>This video depicts the mid brain and its anatomy including the fourth ventricle, pons, central canal, and medulla oblongata</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a72c1384-9973-40e4-bcea-4f8f43be840d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2010-11-13T20:27:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5119.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Sagittal</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Metencephalon</video:tag>
      <video:tag>Medulla</video:tag>
      <video:tag>Fourth</video:tag>
      <video:tag>ventricle</video:tag>
      <video:tag>pons</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>Canal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colostomy-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colostomy Surgery Video</video:title>
      <video:description>The video is all about colostomy in which another path is made through the body to act as anus so that waste stuff wcomes out through that way. Watch this video for more detail about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a747b56e-671d-4a93-91f3-8b9e28589f4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2011-12-01T22:49:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10499.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Resection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Sigmoid</video:tag>
      <video:tag>colostomy</video:tag>
      <video:tag>Prolapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-accidental-mind-an-interview-with-Devid-J-Linden</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The accidental mind: an interview with Devid J Linden</video:title>
      <video:description>This video presents an interview with Devid J Linden, the author of the book called The Accidental Mind. In this interview, Linden explained his reasons for writing the book. He also described his thought about how evolution has created human mind. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5dfaf783-32c3-40e2-aba1-21fd9585346a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-11-27T11:06:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6192.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Biography-of-Earth</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows how does our remarkable world was formed. This world is full of wonders. This video shows much more than you know about the formation of this earth.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The Pi and bouncing balls</video:title>
      <video:description>This a numberphile video on the bouncing ball and pi. This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
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      <video:uploader>Alberto Felder</video:uploader>
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    <loc>https://dnatube.com/videos/Semiconservative-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Semiconservative Replication</video:title>
      <video:description>Semi conservative replication is a normal process of DNA synthesis, in which the two original strands of the molecule separate, and each acts as a template on which a new complementary strand is laid down.
The genetic information in a bacterial cell is stored in the form of a double stranded covalently closed circle of DNA; Replication begins at a specific site called the origin. The origin replicates and then DNA replication proceeds in two directions, the two original strands shown as solid lines serve as the templates for synthesis of new strands, shown as dotted line, this refereed to as semi conservative replication</video:description>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>10 Discoveries Unexplained By Science.mp4Test</video:title>
      <video:description>10 Discoveries Unexplained By Science.mp4</video:description>
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      <video:uploader>guptava</video:uploader>
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      <video:description>Changes in the positions of sidechains in the catalytic site of F1-ATPase bringing about binding and subsequent hydrolysis of ATP. 
video by Said Sannuga  at MRC</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physiology of muscle contraction and relaxation.</video:title>
      <video:description>Muscle contraction is initiated by the binding of the neurotransmitter Acetylcholine, with specific receptors in the muscle membrane. Acetylcholine is released from the synaptic vesicles of the motor neuron. Interaction of acetylcholine with its receptors initiates cascade of events, causing muscle contraction and relaxation. Edited by Ashraf</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Split systems are air conditioning systems that have different components fixed aside. In this type the compressor is outside the building while the air heater is on the inside.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7879.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Antiangiogenic therapy, oncology, cancer, blood vessels.
This short 3D animation is available for purchase at : mleconte@noos.fr</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2225.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Mass Spectrometry</video:title>
      <video:description>Video shows how the anions formed are accelerated and some times deflected by electric and magnetic field. The full working of machine is shown in the video.</video:description>
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      <video:publication_date>2011-11-09T02:36:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7383.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>According to Dembski, in the five years to follow, molecular Darwinism - Darwinian process is able to produce molecular structure at sub-cell levels - will be extinct. At that point, there will be a crisis in evolutionary biology as this concept is largely depended on right molecules. On the other hand, intelligent design will be at an advantage but at a price, it must invest in talented researchers who will provide insight to biological systems. More resource can be found on harunyahya.com.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Molecular Collapse of Evolution-2 Proteins Challenge Chance</video:title>
      <video:description>The fact that it is quite impossible for the functional structure of proteins to come about by chance can easily be observed even by simple probability calculations that anybody can understand. evolution falls into a terrible abyss of improbability even when it comes to the formation of a single protein.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Carbonyl-Additions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Carbonyl Additions</video:title>
      <video:description>A well description of carbonyl addition is shown here with some examples. The breaking of sigma and pi bonds and formation of new one are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/60eade41-3f3a-4eb6-aaff-e312b7535808/cand_5.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2010-11-30T21:51:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6329.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Carbonyl</video:tag>
      <video:tag>Additions</video:tag>
      <video:tag>28</video:tag>
      <video:tag>1</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Data-on-Chinese-Foreign-Assets-Increase-in-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  16 - Data on Chinese Foreign Assets Increase in 2010</video:title>
      <video:description>Data on Chinese Foreign Assets Increase in 2010

Data on Chinese Foreign Assets Increase in 2010</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22660.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2012-09-11T02:47:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a3NFAnHxpKw</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>data</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Chinese</video:tag>
      <video:tag>Foreign</video:tag>
      <video:tag>Assets</video:tag>
      <video:tag>Increase</video:tag>
      <video:tag>in</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stem-CellsEmbryonic-Stem-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stem Cells:Embryonic Stem Cells</video:title>
      <video:description>Mouse embryonic stem cells move, grow, and divide in culture. For stories and more images visit www.exploratorium.edu/imaging_station/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/61031e8e-3335-4056-ba8a-b5ddef77b176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-05-19T22:26:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/386.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>stemcells</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>embryonicstemcells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Examination-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Examination Part 2</video:title>
      <video:description>This video shows a step by step Loyola female exam. Video Shows a perfect examination by the expert and is very helpful for the medical students</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/61018a1e-89d3-4f6b-aa22-ab1ffd12a253/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2011-12-06T18:52:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10857.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Einteins-picture-of-Gravity-visualized</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eintein&apos;s picture of Gravity visualized</video:title>
      <video:description>Gravity is a natural phenomenon by which all things with energy are brought toward (or gravitate toward) one another, including stars, planets, galaxies and even light and sub-atomic particles. Gravity is responsible for many of the structures in the Universe, by creating spheres of hydrogen — where hydrogen fuses under pressure to form stars — and grouping them into galaxies. Dan Burns explains his space-time warping demo at a PTSOS workshop at Los Gatos High School, on March 10, 2012. Thanks to Shannon Range from the Gravity Probe B program for creating the original demonstration which he shared with Dan in 2004.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/05/6107b50a-7a0f-4276-9cb7-0e917cc9f621/cand_5.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2016-05-28T19:54:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32508.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 29 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24190.jpg</video:thumbnail_loc>
      <video:duration>2938</video:duration>
      <video:publication_date>2012-09-15T04:37:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3YLdO7M5ZlY</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-brochure-blog</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical brochure blog</video:title>
      <video:description>A medical brochure design that works would not be boring it would combine professionally taken emotive images with hard facts and helpful information it would have an easily navigable layout and a design that challenges the ho hum stereotype of the word medical</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/61140709-fb3e-43cc-b865-588e64b512f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-30T05:58:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9299.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Brochure</video:tag>
      <video:tag>blog</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-STS-134-Crew-Return-Safely</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at STS-134 Crew Return Safely</video:title>
      <video:description>STS-134 was a NASA mission and regarded as 25th mission, last spaceflight of Space Shuttle Endeavor. This video shows you the lending of the space shuttle to earth safely.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/614f5b9c-86c9-4ab5-bcba-28d75d7eb7ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2013-02-05T04:08:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29145.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>STS</video:tag>
      <video:tag>134</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>shuttle</video:tag>
      <video:tag>Endeavour</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>Safely</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Common-Descent-Ian-Tattersall-Interview-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Common Descent - Ian Tattersall Interview 4</video:title>
      <video:description>In your book The Human Odyssey you&apos;ve written that &quot;the shared possession of DNA is the clearest proof of the common descent of all life forms on Earth.&quot; Can you elaborate? - An interview with Ian Tattersall at the Future of Science Conference in Venice, Italy September 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/618452a3-7b20-4fb3-a71e-5c1d80cfadee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2007-08-10T01:00:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/680.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>genetisc</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>commonDescent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catheterization-of-the-male-and-female</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catheterization of the male and female</video:title>
      <video:description>The us navy produced this video in 1970 as a training aid for medical personnel it has been digitized for internet distribution by the medical education division brookside associates ltd the opinions contained in this video are those of the us department defense they do not necessarily reflect the opinions of the brookside associates ltd</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/61878462-3aa8-4803-adc4-d7011010ae55/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1466</video:duration>
      <video:publication_date>2011-12-01T00:44:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9848.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Catheterization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>male</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Female</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explaining-the-Atomic-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explaining the Atomic Theory</video:title>
      <video:description>In the past scientist had different ideas on the atomic structure. And they had different theories. This video explains the the atomic theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/618879d8-57e0-4516-b53a-e7ccfc827695/cand_5.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2010-12-20T10:33:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6646.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Factors-that-trigger-Phagocytosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Factors that trigger Phagocytosis</video:title>
      <video:description>Molecules called Receptors on professional phagocytes can detect injurious items that are not commonly found in the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/61a36a1e-8bb9-493b-ba6f-dd96639170ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-05-27T19:35:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2441.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>phagocytosis</video:tag>
      <video:tag>Uptake</video:tag>
      <video:tag>of</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Phagocytes</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acid-Bases-And-Salts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acid Bases And Salts</video:title>
      <video:description>Three main classes of compounds i.e. acid, bases and salts are shown briefly in this video. These classes are further classified on the bases of their strengths and their properties are discussed in brief.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/46d54098-d189-4230-9786-a8d2fa75af4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2011-12-12T21:32:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11595.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>study</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Bases</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Salts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tracheal-deviation-Clinical-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tracheal deviation Clinical Exam</video:title>
      <video:description>Tracheal deviation occurs when the windpipe or trachea has moved to one side,, for whatever reason. This the clinical examination of one.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/61ae3327-7863-4e20-a25c-86640581e6af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2011-11-28T05:25:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8202.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tracheal</video:tag>
      <video:tag>Deviation</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Newtons-Laws-of-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Newtons Laws of Motion</video:title>
      <video:description>This video shoes the Newtons three laws of motions illustrated with 3D animations and motion graphics. This volume work for three basic laws of motion is called &apos;Principia Mathematica&apos;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/61af9884-e01f-4379-b3b4-b85ccda3786b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2012-12-01T07:36:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28204.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>VideoBrief</video:tag>
      <video:tag>newtons</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>of</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>illustrated</video:tag>
      <video:tag>with</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>graphics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-An-Introduction-to-Computational-Multiphysics-II-ExamplesApplications-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - An Introduction to Computational Multiphysics II: Examples/Applications Part I</video:title>
      <video:description>Lec 36 - An Introduction to Computational Multiphysics II: Examples/Applications Part I. Microfluidics and turbulence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16015.jpg</video:thumbnail_loc>
      <video:duration>6197</video:duration>
      <video:publication_date>2012-08-29T08:04:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zw5FooohE0Y</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>Multiphysics</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Hologram-Maker-Cool-Optical-Illusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Hologram Maker Cool Optical Illusion</video:title>
      <video:description>Video source is incredible science whether you like optical illusions magic or simply want to impress your friends a hologram illusion may do the trick holograms appear as 3d images and typically result from laser or mirror manipulations professional drawing or paint software effects applications or abrasion</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/a76ee29f-4039-4c16-969a-70f4060dde2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2012-12-08T04:15:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28336.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Hologram</video:tag>
      <video:tag>Maker</video:tag>
      <video:tag>Cool</video:tag>
      <video:tag>optical</video:tag>
      <video:tag>illusion</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-A-SteamTurbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of A SteamTurbine</video:title>
      <video:description>This video shows the whole pressure of steam turbine. High pressure steams is directed through the turbines to strike a series of plates which are connected to a shaft that moves the turbines.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a77ecfb9-6e78-4e6f-9964-0948ce61d618/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-11T23:21:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11087.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Behind-Jabulani-Football</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Behind Jabulani Football</video:title>
      <video:description>Video from sixty symbols shows a field test by our physicists and astronomers. The physics behind the Jabulani football is discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/a770c8fb-c206-4e6a-97d2-61ff9437ce5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2013-01-30T04:55:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29030.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Jabulani</video:tag>
      <video:tag>Football</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bioluminescence-of-Ocean-Creatures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bioluminescence of Ocean Creatures</video:title>
      <video:description>A red octopus that drifts through deep waters off the eastern United States shines in a novel way: Its suckers flash on and off. /nIn 1997, Widder brought a live, foot-long specimen from the Gulf of Maine back to a lab. When the researchers turned off the lights, the suckers glowed blue-green, emitting the most light at 470 nanometers, a wavelength that travels well underwater. &quot;It&apos;s kind of a twinkling effect,&quot; Widder says./nSuch a glimpse into the evolutionary history of a bioluminescent structure holds special interest because of its rarity, notes Widder. Tracing histories of light organs has proved difficult because &quot;there&apos;s no fossil record for bioluminescence bioluminescence (bī&apos;ōl&apos;mĭnĕs`əns), production of light by living organisms...... .,&quot; she laments. NOAA - http://oceanexplorer.noaa.gov</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a78e3ca0-773f-4f3a-8c5f-3dbab257bde2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2010-11-03T06:51:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4764.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bioluminescence</video:tag>
      <video:tag>Ocean</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Robotic-Surgery-of-Prostatectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robotic  Surgery of Prostatectomy</video:title>
      <video:description>A prostatectomy is the removal of the prostrate glands due to certain reasons like cancer. In this case the surgery is assisted by a surgical robot for the prostatectomy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a79c1e07-0a29-4525-810e-8d4cf1de28fb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-11-28T10:10:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8385.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>robotic</video:tag>
      <video:tag>Prostatectomy</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hierarchy-From-Top-To-Bottom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hierarchy From Top To Bottom</video:title>
      <video:description>The hierarchy of life starting from the very small to the very large is explained in this video. The system and surrounding is also explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/629cce5f-ac9b-4884-8273-f0c82a1e90e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2013-01-18T05:41:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28826.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>hierarchy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ventral-patch-of-an-umbilical-hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ventral patch of an umbilical hernia</video:title>
      <video:description>This video demonstrates a practical lesson on umbilical hernia repair using Ventral Patch. Watch this video and get the knowledge of how this is done. You can also learn this on medclip.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/629e70d3-67dd-424d-adbd-539d12222d17/cand_5.jpg</video:thumbnail_loc>
      <video:duration>437</video:duration>
      <video:publication_date>2011-12-06T20:14:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10923.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Umbilical</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Venous-Puncture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Venous Puncture</video:title>
      <video:description>Venous Puncture is a technique in which a sharp object is punched into the vein through the skin. A brief description of this process is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/62a3dc63-04e0-453c-b769-22a62ea7cabd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2013-02-10T01:55:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29864.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>puncture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-genome-sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human genome sequencing</video:title>
      <video:description>This video shows Human genome sequencing. The public Human Genome Project started by identifying unique marker sequences distributed throughout the genome. Then, many copies of a small section of DNA were randomly cleaved into smaller fragments, and each small fragment was sequenced. Because there were originally many copies of the DNA in question, many fragments represented the same part of the genome. These were aligned by identifying overlapping regions of the sequence, and then they were assembled into the original DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/62ae19d1-e1bb-4afa-a9bf-a03d7dcb6285/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2013-02-08T23:48:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29705.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>human</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>sequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Doctors-HPV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Doctors - HPV</video:title>
      <video:description>Healthcare professionals discussing the Human Papilloma Virus (HPV) during a TV show. The virus is known to be wide spread and cause cancer. It`s transmitted by sexual contact and infects the genitals. See more in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/62aae6bd-a72b-4c62-b65c-58e0e066083b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2010-12-03T11:54:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6372.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>doctors</video:tag>
      <video:tag>HPV</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>genitals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Saline-Lock-medication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Saline Lock medication</video:title>
      <video:description>Saline Lock is one way of giving intravenous medication. The nurse gives a detailed section of how to do it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/62b636e9-98f5-4e2c-9abe-6cadb6cd7fb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-11-28T05:39:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8244.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>drugs</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>A</video:tag>
      <video:tag>saline</video:tag>
      <video:tag>Lock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hanging-an-IV-bag-with-line-insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hanging an IV bag with line insertion</video:title>
      <video:description>This is a lesson on how to hang an IV bag with line insertion while administering treatment. Note how it is first assembled before hanging.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8ea91354-22b3-45f8-8ff6-2f731034f9d0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-30T22:10:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9626.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>IV</video:tag>
      <video:tag>Bag</video:tag>
      <video:tag>with</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Osmium-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Osmium Element?</video:title>
      <video:description>This video decribes Osmium element which is a chemical element with the symbol Os and atomic number 76.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/62b87478-10ed-4c92-9989-9be55647ae04/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-12-12T02:14:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11324.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>osmium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-Killer-Cell-Immune-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural Killer Cell  - Immune System</video:title>
      <video:description>Natural Killer Cells are the most aggressive white cells in the immune system. They make up about 5% to 15% of the total lymphocyte circulating population. They target tumor cell and protect against a wide variety of infectious microbes. Natural Killer Cells are a very important factor in the fight against cancer. Immune Stimulation is the key to keeping the white blood cell count high and giving the Natural Killer Cells a chance to fight cancer and other diseases.
http://www.cancerfoundation.com/about.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/62e1a5b0-188e-419d-92ed-f759d3c78f58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-09-11T22:21:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/22993.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>Killer</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-clean-are-public-toilets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How clean are public toilets</video:title>
      <video:description>People tend to go out of their way to avoid touching the toilet with their skin.  But, is this really effective in preventing contaminants? Take a look at the video to find out the answer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/6348ac23-3c14-4781-9074-3d25a9df55c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2014-10-02T00:24:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31776.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>toilet</video:tag>
      <video:tag>hover</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>bacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-protein-kinase-is-activated-by-cAMP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How protein kinase is activated by cAMP</video:title>
      <video:description>This video describes activation of protein kinase by camp.

Cyclic AMP activates protein kinase A by binding to a regulatory peptide and altering its conformation. Learn more in this molmodac, or molecular mode of action, video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/6349a2df-3806-46bd-95d8-e6b42095d58c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2012-10-10T10:27:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27724.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>activation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>A</video:tag>
      <video:tag>by</video:tag>
      <video:tag>camp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-the-lower-limb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of the lower limb</video:title>
      <video:description>This video shows a sensory and reflexes exam of the lower limb. A step by step full examination is shown here to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/634b930a-2433-4db9-8ca5-7c6a1a22139c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2011-12-01T22:40:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10482.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sensory</video:tag>
      <video:tag>and</video:tag>
      <video:tag>reflexes</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Lower</video:tag>
      <video:tag>Limb</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aluminium-A-Chemical-Compound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aluminium A Chemical Compound</video:title>
      <video:description>This video shows the name origin, abundance, sources and uses of Aluminum. Aluminium is the most plentiful metal in earth&apos;s crust but virtually never occurs in free form.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/634f8ef6-7a6d-4d47-93a8-83560d81e553/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2011-12-12T02:26:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11361.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Aluminium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bevacizumab-trade-name-Avastin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bevacizumab (trade name Avastin)</video:title>
      <video:description>drug used in treatment of cancer that targets the angiogenesis pathway. en.wikipedia.org ... drug cancer 3D modelling protein molecular structure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/635adffc-df09-4b83-8482-df1da7f26781/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-04-24T23:07:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2096.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>drug</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>modelling</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-114-U09_L1_T2_we3-Factoring-Trinomials-by-Grouping-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - U09_L1_T2_we3 Factoring Trinomials by Grouping 3</video:title>
      <video:description>U09_L1_T2_we3 Factoring Trinomials by Grouping 3

U09_L1_T2_we3 Factoring Trinomials by Grouping 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24708.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2012-09-17T16:14:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fVIZmOQBS5M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>U09</video:tag>
      <video:tag>L1</video:tag>
      <video:tag>t2</video:tag>
      <video:tag>we3</video:tag>
      <video:tag>Factoring</video:tag>
      <video:tag>Trinomials</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Grouping</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-138-Identifying-Rays</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 138 - Identifying Rays</video:title>
      <video:description>Identifying Rays

u07_l1_t1_we1 Identifying Rays</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24907.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2012-09-17T17:28:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w9jEq6dmqPg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Identifying</video:tag>
      <video:tag>Rays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Enlightenment-and-the-Public-Sphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Enlightenment and the Public Sphere</video:title>
      <video:description>Lec 5 - The Enlightenment and the Public Sphere. European Civilization, 1648-1945 (HIST 202)

While the major philosophical projects of the Enlightenment are associated with the names of individual thinkers such as Montesquieu, Rousseau, and Voltaire, the cultural transformation in France in the years leading up to the Revolution should also be understood in the context of the public sphere and popular press. Alongside such luminaries as those associated with Diderot&apos;s Encyclopédie were a host of lesser pamphleteers and libellists eager for fame and some degree of fortune. If the writings of this latter group were typically vulgar and bereft of literary merit, they nonetheless contributed to the &quot;desacralization&quot; of monarchy in the eyes of the growing literate public. Lawyers&apos; briefs, scandal sheets and pornographic novels all played a role in robbing the monarchy of its claim to sacred authority at the same time as they helped advance the critique of despotism that would serve as a major impetus for the Revolution.

00:00 - Chapter 1. Six Ways That the Enlightenment Mattered 
05:52 - Chapter 2. The Spread of Enlightenment Thinking through the Public Sphere: Academies, Masonic Lodges, and Salons 
12:58 - Chapter 3. The Enlightenment among the Grub Street Hacks
23:05 - Chapter 4. Desacralization of the French Monarchy 
27:43 - Chapter 5. Legal Briefs on the Despotism of the Monarchy: The Law as a New Source of Sovereignty
36:41 - Chapter 6. Sensational Royal Affairs: The Erosion of Monarchical Prestige 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14107.jpg</video:thumbnail_loc>
      <video:duration>2879</video:duration>
      <video:publication_date>2012-08-26T11:12:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/INGBS1LIBCA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Enlightenment</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Sphere</video:tag>
      <video:tag>Grub</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>XVI</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>absolutism</video:tag>
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      <video:tag>Voltaire</video:tag>
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      <video:tag>Scandal</video:tag>
      <video:tag>Jansen</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Rohan</video:tag>
      <video:tag>Darnton</video:tag>
      <video:tag>press</video:tag>
      <video:tag>Literacy</video:tag>
      <video:tag>social</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cell-Nuclei-Protein-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Nuclei Protein Extraction</video:title>
      <video:description>This protocol involves three steps to prepare nuclear extracts. First, the cells are collected. Then, make cell membrane fragile using a pestle in hypotonic buffer. After collection of the cytoplasmic fraction, the nuclei are lysed and the nuclear proteins are solubilized in the lysis buffer.</video:description>
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      <video:duration>289</video:duration>
      <video:publication_date>2010-06-02T02:08:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4384.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>nuclei</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/IRREDUCIBLE-COMPLEXITY-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IRREDUCIBLE COMPLEXITY PART 1</video:title>
      <video:description>Archaeologists carry out long and difficult excavations looking for clues, such as tools, works of art, household items and the like, that can provide clues about the history of life and living things. Every remain they find is a discovery in the name of history, and an important resource that can illuminate the history of life and of mankind. Together with the information they contain, all these objects and artefacts are “intelligent designs.” They were designed and produced for a specific purpose. They reflect the labour, expertise, taste and intelligence of the artists who made them. /nIt would be quite irrational to suggest that any intelligent design came into being by chance, under the effects of natural conditions. /nSo what about life? How should people who realise that even a simple artefact from under the ground is the product of design account for the origin of living things, each one of which has its own complexity?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/859f0eff-63ee-47d5-baae-e9a031082b9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1102</video:duration>
      <video:publication_date>2009-05-09T10:20:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2160.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>Irreducible</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>cretaion</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-miracle-of-the-cell-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The miracle of the cell - part  2</video:title>
      <video:description>In the one and a half centuries that have passed since Darwin’s day, giant steps have been taken in science and technology. Scientists discovered the structure of the cell. They saw with surprise that the cell has a system so complex as to have been unimaginable in Darwin’s time. This great documentary reveals this design in the cell with sophisticated computer graphics. This video feature latest scientific progress in organism and cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3f54c878-0c86-4175-944c-e6eae011a9ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1046</video:duration>
      <video:publication_date>2009-05-08T21:59:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2159.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>miracle</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Irreducible-complexity-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Irreducible complexity part 2</video:title>
      <video:description>This video shows irreducible complexity. Archaeologists carry out long and difficult excavations looking for clues, such as tools, works of art, household items and the like, that can provide clues about the history of life and living things. Every remain they find is a discovery in the name of history, and an important resource that can illuminate the history of life and of mankind. Together with the information they contain, all these objects and artefacts are “intelligent designs.” They were designed and produced for a specific purpose. They reflect the labour, expertise, taste and intelligence of the artists who made them. /nIt would be quite irrational to suggest that any intelligent design came into being by chance, under the effects of natural conditions. /nSo what about life? How should people who realise that even a simple artefact from under the ground is the product of design account for the origin of living things, each one of which has its own complexity?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a1c20103-b0a0-4d00-a7cd-86b6543bb9b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>951</video:duration>
      <video:publication_date>2009-05-10T09:02:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2161.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Irreducible</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Creation</video:tag>
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      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Osteoarthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Osteoarthritis?</video:title>
      <video:description>Osteoarthritis is a common condition in the majority of the population of a country. This is usually seen in people above 35 years old. This video explains how to diagnose,cure and prevent this condition.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/637b98ab-7991-4532-b7de-548d8b6d977a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-11-28T10:33:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8412.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gut</video:tag>
      <video:tag>Check</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Static-Electricity-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Static Electricity Part 1</video:title>
      <video:description>Here are some high school physics demonstrations about static electricity. More activities like this can be found at www.ScienceWithMrNoon.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/63906b56-7d38-489a-b375-0476a967cf4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2009-05-14T01:36:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2205.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>static</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>education</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Undergoing-a-Knee-Replacement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Undergoing a Knee Replacement Surgery</video:title>
      <video:description>Mr and Mrs Ofomata Underwent a Knee Replacement surgery in Mumbai.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/63a65a08-19e0-4f61-9c38-bd2d2b4eeb37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2011-11-29T11:08:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8835.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Ofomata</video:tag>
      <video:tag>and</video:tag>
      <video:tag>his</video:tag>
      <video:tag>wife</video:tag>
      <video:tag>at</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Does-real-world-telekinesis-exist-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Does real world telekinesis exist? by Minute Physics</video:title>
      <video:description>What does telekinesis mean? How does cell phone usage and sun rays thrive on it? Watch this excellent and spirited clip by Minute Physics for the astounding answer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/65133cd5-1627-4656-8af7-d24bf88d8892/cand_5.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2013-02-09T07:35:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29844.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>telekinesis</video:tag>
      <video:tag>Turok</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>magnetism</video:tag>
      <video:tag>Electromagnetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-art-of-leaping-from-tree-to-tree</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The art of leaping from tree to tree</video:title>
      <video:description>For this strange mammals leaping from tree to tree is one of the most natural things on earth. They are also agile of thorny issue. This is by BBC from Attenborough.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6536a5fc-35fe-45d4-b1d9-ff9973991f38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2011-11-26T01:14:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8050.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Strange</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>leap</video:tag>
      <video:tag>From</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cellular-Screening</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cellular Screening</video:title>
      <video:description>One technique for discovering small molecules of biological relevance is to expose cultured cells to a variety of  molecules and look for changes in the cells&apos; appearance, behavior or other measurable qualities. This is an example of using SMIR molecule, to which cells have reacted. Cells were grown in micro well plate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/654acd0e-2876-4e7b-8111-7a9262a53848/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-08-05T17:29:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/609.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Screening</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>SMIR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Temporal-Arteritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Temporal Arteritis?</video:title>
      <video:description>Temporal arteritis also known as joined cell arteritis is discussed in this video. A brief description with the structural representation is studied here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/6561a3a9-9cff-4b1f-b990-ed2e9e00343a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>226</video:duration>
      <video:publication_date>2013-04-07T18:22:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30434.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Temporal</video:tag>
      <video:tag>arteritis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-north-american-nebula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The north american nebula</video:title>
      <video:description>The north america nebula is an enormous emission nebula from our perspective on earth the nebula would look over three times as big as the full moon if it were bright enough to be seen with our naked eyes that is about the angular size of ones thumbnail held out at arms length</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/6561bd64-2aaa-4e2d-a3ed-0ffad39a5276/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2012-12-10T05:50:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28553.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>North</video:tag>
      <video:tag>american</video:tag>
      <video:tag>nebula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-ME-C117-Wear-in-Total-Joint-Replacements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 8 ME C117  Wear in Total Joint Replacements</video:title>
      <video:description>ME C117  Wear in Total Joint Replacements

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19249.jpg</video:thumbnail_loc>
      <video:duration>4812</video:duration>
      <video:publication_date>2012-09-05T00:55:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6yrpB89T15U</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
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      <video:tag>engineering</video:tag>
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      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Structure-And-Functions-of-Urinary-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure And Functions of Urinary System</video:title>
      <video:description>This video will help you to understand the structure and functions of urinary system. Main functions of urinary system are to get rid of waste, maintain water level, maintain mineral and vitamin levels and to monitor blood pH.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6563276c-70b9-4fc9-aa4a-343b6d49fcb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2011-12-01T21:53:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10468.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bronchial-Tree-Model-Larynx-Posterior-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bronchial Tree Model - Larynx - Posterior View</video:title>
      <video:description>This video describes the posterior anatomy of the Larynx within the Bronchial tree. In this you can visualize the cricoid cartilage, thyroid cartilage, arytenoid cartilage among others.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/65af0dd5-153d-4250-8761-98dba2da2792/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2010-11-13T20:47:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5129.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bronchial</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Larynx</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>View</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>cartilage</video:tag>
      <video:tag>arytenoid</video:tag>
      <video:tag>corniculate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-of-the-Female-reproductive-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions of the Female reproductive System</video:title>
      <video:description>Among the systems in the human body the reproductive system is one of the important systems. This video explains the functions of each section of the human female reproductive system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/65b57c4e-60c5-4e1e-8a25-ad61ca918f47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2011-12-11T23:40:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11177.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Female</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Part2</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Endoscopic-Nasal-Septoplasty-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic Nasal Septoplasty Surgery</video:title>
      <video:description>This procedure is performed to correct a deviated nasal septum which is obstructing nasal airflow or preventing surgical access to the sinus outflow tracts watch video for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/65b1a9cb-43da-428c-aec1-5e6dbefe59af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-01T02:15:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9912.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>nasal</video:tag>
      <video:tag>Septoplasty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-T7-Primase-Helicase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of T7 Primase Helicase</video:title>
      <video:description>The primase/helicase from the T7 bacteriophage is required for unwinding duplex DNA and the production of short RNA primers called Okazaki fragments during DNA replication. The RNA primers are synthesized in the primase domain of the molecule via a two metal-ion mechanism of catalysis that is facilitated by the zinc-binding domain. During primer synthesis the zinc-binding domain closes over the active site of the primase domain. 

   The helicase domain unwinds DNA by shuttling the 3&apos;-end of the duplex DNA away from the molecule by pulling the 5&apos;-strand through the enzyme. The mechanism of unwinding is facilitated by DNA binding loops present in the helicase domain. This movie is based on the X-ray crystal structure of the primase and helicase domains. Zinc binding domains have been modeled in.

   The first half of the animation highlights the possible mechanism of DNA unwinding by the helicase domain. The motion of each domain has been inferred from the crystal structure. The second portion of the movie highlights the mechanism of RNA primer synthesis by the primase/zinc binding domain. Synthesis of short RNA primers of a defined sequence (5&apos;-ACCC-3&apos;) are utilized by the replicative polymerases during lagging strand DNA synthesis. Finally, the new primer/template is presented to the replication machinery by the zinc binding domain.

www.scianafilms.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/65be7792-ea72-445c-a1cf-05f22a25aa35/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2008-01-05T21:50:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1216.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>primase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-science-of-posture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The science of posture</video:title>
      <video:description>We all spend hours in front of our computers.  With this nice animation, learn how correct posture can help aliviate those aches and pains we all have after a long day in front of the computer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/65c7488f-e70a-4fe1-b4c2-42b1afd8c540/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2014-08-27T23:12:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31546.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>posture</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>relieve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastric-Band-Surgery-Complications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Band Surgery Complications</video:title>
      <video:description>It has been voted as one of the easier ways of losing weight but do you lose in exchange. This video documents some of the complications that occur and arise because of gastric band surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/657ff303-9016-4f90-9313-723b5fb14ffd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-11-28T05:45:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8261.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>complications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Absorption-and-metabolism-of-orally-administrated-drugs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Absorption and metabolism of orally administrated drugs</video:title>
      <video:description>Orally administrated drugs dissolve in the stomach where acidic drugs are absorbed. Alkaline drugs are absorbed in the first part of intestine. Absorbed drugs are transported to the liver where most of the drugs are metabolized. Some drugs are re transported to the small intestine for further metabolism. Edited by Ashraf.  

Medications that you swallow travel from your stomach or intestine into your bloodstream and then are carried to all parts of your body. This is known as absorption. The speed with which this occurs depends on several factors:

The type of medication you are taking – e.g. liquid or tablet
Whether you take your medication with food, after food or on an empty stomach
The ability of your medication to pass into your bloodstream – some medications have a special coating and dissolve slowly in your stomach
How your medication reacts with the acid conditions in your stomach
Whether your medication interacts with other medications you are taking at the same time</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/667a6012-5c36-48aa-acd3-040ee7abf427/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2010-11-09T09:52:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4815.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>absorption</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>drugs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-our-brain-really-powerful-as-they-say</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is our brain really powerful as they say?</video:title>
      <video:description>There are many myths about our brain we thought were true but it is actually not. Here in this video, some of them are explained. For example, the bigger is the better? or other features.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/09/6699a7f3-a473-437d-ab0e-e87e6eb6c3bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2014-09-13T02:22:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31650.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>myths</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Testing-of-a-inflatable-heat-shield-in-space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing of a inflatable heat shield in space</video:title>
      <video:description>This video shows a inflatable heat shield being tested in space. One day spacecrafts may use inflatable shields to protect themselves as they plunge into the atmosphere.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/66a0e518-ed3c-4c12-9c4b-2bf81df16ebf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2012-11-23T23:52:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28048.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Spacecraft</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Principles-Of-Thermal-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles Of Thermal Equilibrium</video:title>
      <video:description>This video shows an experiment to understand the principles of thermal equilibrium. Heat energy transfers from a body at higher temperature to a body at a lower temperature. Thermal equilibrium is the state at which the temperature of two bodies in thermal contact becomes equal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/66d7e82a-a721-4972-a9b9-cf35f8f43010/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-12T02:15:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11327.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>thermal</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>temperature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 26 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24187.jpg</video:thumbnail_loc>
      <video:duration>3167</video:duration>
      <video:publication_date>2012-09-15T04:37:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0K213o75gXg</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intron-Splicing-Group-I-Part-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intron Splicing  Group I  Part 1/2</video:title>
      <video:description>Group I Intron Splicing (part 1). Intron splicing has three phases: 1. Spliceosome assembly pathway

Unlike Group I and Group II introns, pre-mRNA introns are not able to self-splice without the assistance of trans- acting RNA or protein factors. Splicing of precursor messenger RNA takes place in the spliceosome, a large (~60S) RNA/protein macromolecular machine assembles de novo at each round of splicing. 

The spliceosomal machinery is complex and formed from five ribonucleoprotein subunits, termed uridine-rich small nuclear nucleoproteins (U1, U2, U4, U5, U6 snRNPs), transiently associated to more than 70 non-snRNPs splicing factors (RNA helicases, SR splicing factors, etc...). The detailed mechanism of spliceosome assembly is complex.
2. Splicing reactions and 3 Ultimate step: Intron release. Read more: http://webcache.googleusercontent.com/search?q=cache:CQChA3U9V6cJ:mips.helmholtz-muenchen.de/proj/yeast/reviews/intron/spliceo_splicing.html+Intron+Splicing&amp;cd=7&amp;hl=en&amp;ct=clnk&amp;gl=us</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/66ed329a-e7e9-4f0c-a792-5bda2c7a17ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2010-11-24T00:17:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5855.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Intron</video:tag>
      <video:tag>Splicing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cold-Dark-Matter-From-Psychic-TV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cold Dark Matter From Psychic TV</video:title>
      <video:description>This video is from Psychic TV. It shows a still image with cold dark matter on the upper right of the video while playing a background music.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6709ee40-6824-4d30-addc-1597d8b09f75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-12-13T06:03:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11685.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychic</video:tag>
      <video:tag>TV</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Slavoj-Zizek-on-Why-We-Are-Wrong-About-What-Makes-Us-Happy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Slavoj Zizek on Why We Are Wrong About What Makes Us Happy</video:title>
      <video:description>The adage is true:  be careful what you wish for lest you get your wish.  Philosopher Slavoj Žižek talks about why happiness is often not as simple to attain as we believe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/671b0581-a49f-4d55-b4be-06009874f4cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2012-12-09T16:31:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28478.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Slavoj</video:tag>
      <video:tag>Žižek</video:tag>
      <video:tag>Happiness</video:tag>
      <video:tag>desire</video:tag>
      <video:tag>fulfillment</video:tag>
      <video:tag>creativity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acid-Catalyzed-Mechanisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acid Catalyzed Mechanisms</video:title>
      <video:description>This video shows specific versus general acid catalysis. Watch this video to know all about these acid catalyzed mechanisms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/671ec442-a4c7-45ee-86e9-a59401c2d259/cand_5.jpg</video:thumbnail_loc>
      <video:duration>332</video:duration>
      <video:publication_date>2010-11-30T13:59:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6295.mp4</video:content_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>specific</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>catalysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Particular-Solutions-Inhomogeneous-2nd-Order-ODE-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Particular Solutions Inhomogeneous 2nd Order ODE Formula</video:title>
      <video:description>A Particular Solutions Formula For 
Inhomogeneous Second Order 
Linear Ordinary Differential Equations
    
      ©   2011  Claude Michael Cassano/nFinding a particular solutions to a linear inhomogeneous ordinary differential equation has always been a process of determining homogeneous solutions, and then adding any particular solution of the inhomogeneous equation. The well-known methods of undetermined coefficients and
variation of parameters have long been the standard in determining this particular solution. The former has sometimes been considered &apos;ad-hoc&apos;, and both can be intricate. A relatively simple formuila has been found which allows the particular solution to be written and evaluated immediately. 
           Corollary II.2 manifests the particular solution formula for second order
linear inhomogeneous ordinary diffrential equations. It shows that beyond equations
with constant coefficients, that particular solutions can be quite complicated and
demanding. Indeed, the method of undetermined coefficients is useless in more
demanding problems, and, although using the Wronskian method can be applied,
my Corollary II.2 formula requires only one of the homogeneous solutions be
determined - and is far more compactly and elegantly written. 
For second order ODEs these make the methods of undetermined coefficients and variation of parameters obsolete.
    
The proofs in more detail may be found in my book available on Kindle in digital format at amazon.com, and links to all my books may be found at:  /nhttps://sites.google.com/site/themathematicalnatureofreality//nhttps://sites.google.com/site/themathematicalnatureofreality/config/pagetemplates/books
... 
My 3rd &amp; 4th order formulas are on video, now, and my arbitrary order book is available on kindle, now, too.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/04/67225711-f26d-4590-8a38-26576fbaed43/cand_5.jpg</video:thumbnail_loc>
      <video:duration>342</video:duration>
      <video:publication_date>2011-04-02T00:15:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6899.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>particular</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscope-endoscopy-systems-in-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscope endoscopy systems in action</video:title>
      <video:description>This is an overview of how an endoscope endoscopy system works. It&apos;s one of the most advance tool ever developed for this purpose. Also for further details on its functioning log to the www.portascope.com.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/673927f1-e6a0-4c90-b8fe-951d8ddb6cda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>509</video:duration>
      <video:publication_date>2011-12-01T04:49:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10244.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>endoscope</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drug-Metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drug Metabolism</video:title>
      <video:description>The primary site of drug metabolism is the liver, the organ that plays a major role in metabolism, digestion, detoxification, and elimination of substances from the body. Enzymes in the liver are responsible for chemically changing drug components into substances known as metabolites. Metabolites are then bound to other substances for excretion through the lungs, or bodily fluids such as saliva, sweat, breast milk, and urine, or through reabsorption by the intestines. The primary mode of excretion is through the kidneys.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6772e621-4273-40c9-975d-bf67d47764e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2010-11-09T13:51:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4871.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>drug</video:tag>
      <video:tag>Metabolism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 6: Column Space and Nullspace.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14540.jpg</video:thumbnail_loc>
      <video:duration>2761</video:duration>
      <video:publication_date>2012-08-26T19:10:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8o5Cmfpeo6g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-Deep-Palpation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>As suburbs developed in New England, the forest habitat became more patchy, resulting in the disappearance of some species and the proliferation of mice - which are the reservoir for the Lyme spirochete -- and ticks, which carry the disease to humans. This increased the proportion of infected ticks, and led to an increase in human disease.  Video Ref: www.learner.org</video:description>
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      <video:uploader>sana</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 2 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 2 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 2: Elimination with Matrices.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/687e0266-e159-4d01-a694-04020aa2f96e/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30264.mp4</video:content_loc>
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      <video:tag>Limb</video:tag>
      <video:tag>Movements</video:tag>
      <video:tag>Circumduction</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Introduction of meningeococcal bacterial maningitis</video:title>
      <video:description>Meningeococcal bacteria is a bacteria that is associated with meningeococcal meningitis, it is a highly infectious disease with a high mortality rate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/687c3179-141b-44c3-b5a2-176a7d0cab8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2011-11-28T07:05:22.000Z</video:publication_date>
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      <video:category>Medical</video:category>
      <video:tag>Meningeococcal</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>Maningitis</video:tag>
      <video:tag>introduction</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>735</video:duration>
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      <video:tag>the</video:tag>
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      <video:description>This video shows the different types of ecosystems found in the biosphere. Ecosystems are classified into terrestrial and aquatic ecosystem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/68978b18-b4e4-46e9-875d-957aac9d8ff9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>337</video:duration>
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      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
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      <video:duration>109</video:duration>
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1. DISSOLVED CO2
2. BOUND TO HAEMOGLOBIN AND PLASMA PROTEINS
3. BICARBONATE IONS (HCO3- ).</video:description>
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      <video:duration>56</video:duration>
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      <video:category>Scientific Animations</video:category>
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      <video:tag>Transport</video:tag>
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      <video:duration>204</video:duration>
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      <video:uploader>RobertHooke</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>C</video:tag>
      <video:tag>elegans</video:tag>
      <video:tag>Electrotaxis</video:tag>
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      <video:tag>A</video:tag>
      <video:tag>Microfluidic</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Lab</video:tag>
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      <video:tag>DOI</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/68ada002-f894-4dd7-b265-91cffc87bd21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
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      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
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      <video:tag>sodium</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>New tension free open inguinal hernia repair without mesh based on the physiological principle with associated complications of a foreign body and recurrence use of an un detached strip of the external oblique aponeurosis in place of mesh between the muscle arch and the inguinal ligament gives a strong and physiologically dynamic posterior wall.</video:description>
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      <video:tag>new</video:tag>
      <video:tag>tension</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Open</video:tag>
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      <video:tag>mesh</video:tag>
      <video:tag>Based</video:tag>
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      <video:description>Supersonic free fall is the speed obtained during free fall. Person in this video is annexed about the discovery of new kind of dinosaur.</video:description>
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      <video:description>This is an interactive biology lesson making biology a fun discipline. We cover deep the way on center, off surround ganglion cells react to light which stimulates cones and rods at the center and the receptive fields of surround ganglion cells.</video:description>
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      <video:description>p53 (also known as protein 53 or tumor protein 53), is a tumor suppressor protein that in humans is encoded by the TP53 gene.
Reff: wikipedia</video:description>
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      <video:description>Do you know why sex. In this video, we get to know fact about sex.</video:description>
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Introduction to Microelectronic Circuits</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Insulin Signaling</video:title>
      <video:description>Insulin Signaling (Signal Pathways). i am not sure if it is explained here but this how insulin pathway works. Activation of the insulin receptor evokes increased transcription of SREBP and the phosphorylation of members of the IRS family, SHC and Cbl. Upon tyrosine phosphorylation, these proteins interact with signaling molecules through their SH2 domains, which results in the activation of a variety of signaling pathways, including PI 3-kinase signaling, MAPK activation and the activation of the Cbl/CAP complex. These pathways act in a coordinated manner to regulate glucose, lipid and protein metabolism. Read more: http://www.abcam.com/index.html?pageconfig=resource&amp;rid=10602&amp;pid=7</video:description>
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      <video:duration>282</video:duration>
      <video:publication_date>2010-11-24T05:03:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5903.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
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      <video:tag>Insulin</video:tag>
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    <loc>https://dnatube.com/videos/Hot-and-Cold-Sodium-acetate-and-Peltier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hot and Cold (Sodium acetate and Peltier)</video:title>
      <video:description>The center is a thermochromic liquid crystal sheet. The bottom right corner is a heat bag (hand warmer) with supersaturated solution of sodium acetate. The top left corner has a Peltier element(with the cold side upwards).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/6a0d6251-3122-454e-b577-b0ec317b3bec/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2605.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
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      <video:tag>Display</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This procedure is normally applied on patients with cataract.This video gives you a footage of how the procedure is actually done.</video:description>
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      <video:duration>97</video:duration>
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      <video:tag>intraocular</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Digestive System animation</video:title>
      <video:description>Digestive System of our body  and how digestive system works is exlained in this animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/6a21a07a-740e-4a3b-9fd6-f56d05a9bdd1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2007-11-24T01:07:24.000Z</video:publication_date>
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      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Learn about the details of the flow processes within the kidney including such aspects as filtration, reabsorption, and excretion in the nephron. It also shows the molecular sequence of ion transport, how the diuretics inhibit the reabsorption of sodium, and the subsequent effects on other ions.

reated by:

Steven Barbera - Business/CommunicationsSteven Barbera
Class of 2007
Business/Communications
STA member since 2003




Dr. King - Biomedical and Pharmaceutical SciencesDr. Roberta King
Assistant Professor of Biomedical and Pharmaceutical Sciences
College of Pharmacy</video:description>
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      <video:duration>527</video:duration>
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      <video:description>2011 Calculus AB Free Response #4a

Taking derivatives and integrals of strangely defined functions</video:description>
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    <video:video>
      <video:title>The naked archaeologist preview - Jezebel: Bible bad girl</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. In this video we feature Jezebel, the bad girl.</video:description>
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      <video:duration>30</video:duration>
      <video:publication_date>2009-05-27T17:04:15.000Z</video:publication_date>
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      <video:category>Archaeology</video:category>
      <video:tag>Jezebel</video:tag>
      <video:tag>Jerusalem</video:tag>
      <video:tag>Naked</video:tag>
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      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
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      <video:tag>Jacobovici</video:tag>
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      <video:tag>Borat</video:tag>
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    <video:video>
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      <video:tag>Prostatectomy</video:tag>
      <video:tag>TURP</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Venus The Morning Star</video:title>
      <video:description>This scientific video demonstrates the characteristics of Venus. Venus is also known as our sister planet.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/6ba7ac3f-1bad-424c-851f-ca7dfc2a48c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28465.mp4</video:content_loc>
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      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Venus</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The Perimeter Institute for Theoretical Physics presents baffling facts about our stars and galaxies. They explain how to calculate the mass of these amazing bodies in space but also address the problems unseen mass present.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/cefde89d-66c1-42ec-88c2-5925cdc0e88c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2013-01-30T04:25:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28999.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Triangulum</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video shows a full surgical procedure of removing the mucocele from lower lip of a patient. This video will definitely help you because it is performed by the expert doctor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6bc7119e-94ec-4b19-aa4e-6f81aa4d8fdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2011-12-06T18:28:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10809.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
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      <video:tag>Mucocele</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Lower</video:tag>
      <video:tag>Lip</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Slime-Mold-Phagocytosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Slime Mold Phagocytosis</video:title>
      <video:description>A Dictyostelium discoideum soil amoeba labelled in red eating green-fluorescently marked yeast cells. Marked in red fluorescence is the filament protein F-actin, which is</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/6bc889f0-e8b7-4a41-a4a0-0705c952b7b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2009-04-21T22:15:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1940.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Slime</video:tag>
      <video:tag>mold</video:tag>
      <video:tag>phagocytosis</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>Actin</video:tag>
      <video:tag>Jin</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>cell</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video will show you the interesting things in &quot;Catcher in the Rye&quot; for making it a best selling book. Watch this video and you will definitely like to buy it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6bc80b24-907a-41dd-a6bc-ee994e7e869d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>651</video:duration>
      <video:publication_date>2013-02-11T04:03:42.000Z</video:publication_date>
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      <video:tag>and</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Importance of Urgency</video:title>
      <video:description>The Importance of Urgency

An interview with John Kotter, Professor Emeritus, Harvard Business School.

Without a true sense of urgency, any change effort is doomed. Watch John Kotter discuss the need for urgency and how managers create and sustain it in their organizations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25561.jpg</video:thumbnail_loc>
      <video:duration>642</video:duration>
      <video:publication_date>2012-09-18T16:25:19.000Z</video:publication_date>
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      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Importance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Urgency</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Everyone is special, there&apos;s no one like you. Thanks to meiosis that&apos;s true. The video explains  meiosis, its description and functioning.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6bd5f46a-9de7-4d0b-8733-d85f405dddb0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2013-01-19T04:51:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28919.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>meiosis</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/6be6d3bc-a8bb-4e8b-a822-5124fd9ed208/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3123.mp4</video:content_loc>
      <video:category>History</video:category>
      <video:tag>Reconstruction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Iguanodon</video:tag>
      <video:tag>1882</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>AsapSCIENCE talks to us about cats.  In its frequent tone these guys from Canada tells us everything to do with cats.  What exactly does catnip do to cats and why they always land right side up, everything that tickles your fancy will be explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/6be7dcd8-c93b-443c-8776-b67788b03377/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2014-10-02T02:11:50.000Z</video:publication_date>
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      <video:tag>catnip</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>145</video:duration>
      <video:publication_date>2011-11-24T15:21:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7725.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Operation</video:tag>
      <video:tag>IceBridge</video:tag>
      <video:tag>Discovers</video:tag>
      <video:tag>massive</video:tag>
      <video:tag>Crack</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Shelf</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>105</video:duration>
      <video:publication_date>2010-10-04T07:53:49.000Z</video:publication_date>
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      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>database</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-miracle-in-the-atom-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The miracle in the atom 2</video:title>
      <video:description>It is unlikely for man to make his way to the truth unless he asks himself the question why? In this film, we will deal with the subject of the atom, the ground work of every animate and inanimate thing. After seeing what occurs and in what way it occurs with regards to the atom, we will seek the answers to the question why? The answer to this question will take us to the truth we pursue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5cf81abe-a363-410a-aba8-b689cabe8f03/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2009-05-17T08:06:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2231.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>atom</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physic</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>conscious</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Public-Health-250A-Lecture-5-Descriptive-Epidemiology-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Public Health 250A - Lecture 5: Descriptive Epidemiology IV:</video:title>
      <video:description>Public Health 250A - Lecture 5: Descriptive Epidemiology IV:

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25562.jpg</video:thumbnail_loc>
      <video:duration>2967</video:duration>
      <video:publication_date>2012-09-18T16:25:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h-V9KP0OnIA</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Descriptive</video:tag>
      <video:tag>epidemiology</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Smallest-Ultrasound-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Smallest Ultrasound Device</video:title>
      <video:description>This video shows the smallest ultrasound device in the world. The ultrasound research interface is a tool that bridges the gap between useful laboratory equipment and a clinical device, and can be used to collect raw data.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6ca7bad1-1b35-4bb1-8a38-17df24762a0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-12-01T20:37:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10423.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>smallest</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>device</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blue-Whale-Quest-720pmp4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blue Whale Quest (720p).mp4</video:title>
      <video:description>This video is filmed at Dana Point California. It films one blue whale.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/6ca7612d-7626-4b4f-9c5f-1a3094a8608e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2014-08-25T21:31:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31121.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>blue</video:tag>
      <video:tag>whale</video:tag>
      <video:tag>Quest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bioluminescent-squid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bioluminescent squid</video:title>
      <video:description>Bioluminescent giant squid. When hunting, the giant squid uses bioluminescence.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a5420296-f224-48c1-9636-028f036c4a67/cand_5.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2010-11-03T06:43:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4763.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bioluminescent</video:tag>
      <video:tag>Squid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blackholes-Through-the-Wormhole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blackholes Through the Wormhole</video:title>
      <video:description>Black holes occur when stars die and they consume any object within their gravitational pull while allowing non to escape. Learn more about this enigmas in &apos;Through the Wormhole&apos; in Blackholes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/6ca96d74-f885-4fdf-8eb0-37447e19a9a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2012-12-09T07:07:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28436.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>blackholes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-polymerase-chain-reaction-PCR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The polymerase chain reaction (PCR)</video:title>
      <video:description>WWW.OLOSCIENCE.COM]
The polymerase chain reaction (PCR) is a technique widely used in molecular biology. It derives its name from one of its key components, a DNA polymerase used to amplify a piece of DNA by in vitro enzymatic replication. As PCR progresses, the DNA thus generated is itself used as a template for replication. This sets in motion a chain reaction in which the DNA template is exponentially amplified. With PCR it is possible to amplify a single or few copies of a piece of DNA across several orders of magnitude, generating millions or more copies of the DNA piece. PCR can be extensively modified to perform a wide array of genetic manipulations./nAlmost all PCR applications employ a heat-stable DNA polymerase, such as Taq polymerase, an enzyme originally isolated from the bacterium Thermus aquaticus. This DNA polymerase enzymatically assembles a new DNA strand from DNA building blocks, the nucleotides, by using single-stranded DNA as a template and DNA oligonucleotides (also called DNA primers), which are required for initiation of DNA synthesis. The vast majority of PCR methods use thermal cycling, i.e., alternately heating and cooling the PCR sample to a defined series of temperature steps. These thermal cycling steps are necessary to physically separate the strands (at high temperatures) in a DNA double helix (DNA melting) used as template during DNA synthesis (at lower temperatures) by the DNA polymerase to selectively amplify the target DNA. The selectivity of PCR results from the use of primers that are complementary to the DNA region targeted for amplification under specific thermal cycling conditions./nDeveloped in 1984 by Kary Mullis,[1] PCR is now a common and often indispensable technique used in medical and biological research labs for a variety of applications.[2][3] These include DNA cloning for sequencing, DNA-based phylogeny, or functional analysis of genes; the diagnosis of hereditary diseases; the identification of genetic fingerprints (used in forensic sciences and paternity testing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/6cc389b3-e4dd-40f0-a416-44d8e48f0606/cand_5.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2009-03-18T17:48:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1397.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>PCR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Esophageal-Dilation-Lap-Band-Symptoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Esophageal Dilation Lap Band Symptoms</video:title>
      <video:description>Esophageal dilation is a procedure that allows your doctor to dilate a narrowed area of esophagus swallowing tube doctors can use various techniques for this procedure and might perform the procedure as part of a sedated endoscopy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6ccba3ac-f3b2-4565-bd3d-7faf0a40f182/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T19:58:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10302.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Esophageal</video:tag>
      <video:tag>Dilation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Rubidium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Rubidium</video:title>
      <video:description>This video shows origin of the name Rubidium, its sources, abundance and uses in our life. Mainly it is used in atomic clocks, photoelectric cells, vacuum tubes, heart research and as a catalyst.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6cddb022-f1d0-4fa1-b8f0-151bab8a02dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-12-12T02:40:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11404.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>rubidium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Blood-Clotting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Blood Clotting</video:title>
      <video:description>Video shows a brief explanation of the clotting of blood with the working of different parts during this process. A close view is provided here for your help.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6d010a77-f893-43fe-ad49-99adec8b5a65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2013-02-10T02:12:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29917.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>clotting</video:tag>
      <video:tag>of</video:tag>
      <video:tag>blood</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-MIRACLE-IN-THE-CELL-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE IN THE CELL PART 1</video:title>
      <video:description>In the one and a half centuries that have passed since Darwin’s day, giant steps have been taken in science and technology. Scientists discovered the structure of the cell. They saw with surprise that the cell has a system so complex as to have been unimaginable in Darwin’s time. This great documentary reveals this design in the cell with sophisticated computer graphics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d38d9607-3457-4231-a098-eb9c1fe09295/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1216</video:duration>
      <video:publication_date>2009-05-06T19:40:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2148.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meiosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meiosis</video:title>
      <video:description>This video shows how meiosis occurs. Meiosis is a type of cell devision.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/9c9c7251-4a65-44c2-9e1d-910c101dee2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2007-05-11T23:44:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/263.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Education</video:category>
      <video:tag>meiosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pancreatic-Enzymes-Working</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pancreatic Enzymes- Working</video:title>
      <video:description>Pancreatic Enzymes are responsible for digestion process. Pancreas releases digestive enzymes and bicarbonates that neutralize the acidity present in food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5fb8a93c-337a-4404-ad64-3831e3dac88d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2013-02-16T02:50:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30266.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>pancreatic</video:tag>
      <video:tag>enzymes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Massive-Coronal-Ejection-is-Being-Censored</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Massive Coronal Ejection is Being Censored?</video:title>
      <video:description>It`s October 2, 2011. There are Solar events that are remaining invisible to the people. Does someone try to hide the coronal mass ejection?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6d3b4b8a-cae8-4778-8ccf-f60d9d6199ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>316</video:duration>
      <video:publication_date>2011-12-13T22:46:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11759.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>massive</video:tag>
      <video:tag>Coronal</video:tag>
      <video:tag>Ejection</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Events</video:tag>
      <video:tag>2011</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prostate-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prostate Cancer</video:title>
      <video:description>Animation explaining what prostate cancer is, provided by Dr. Rajaratnam
Wiki info: Prostate cancer is a disease in which cancer develops in the prostate, a gland in the male reproductive system. It occurs when cells of the prostate mutate and begin to multiply out of control. These cells may spread (metastasize) from the prostate to other parts of the body, especially the bones and lymph nodes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/6d4d8c44-2b40-42b5-baeb-7cbec511c01d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2007-12-02T11:16:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1135.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Prostate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Squirt-Guns-on-The-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Squirt Guns on The Moon</video:title>
      <video:description>Funny, informative video about gravitational pulls exerted by celestial bodies.  Also, some quick chemistry regarding the sun and other additional tidbits.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/6d4063db-b1b9-4b69-87ff-c08cf7e91472/cand_5.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2012-11-24T03:45:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28053.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>guns</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Refraction-of-Light-Through-Prism-and-Formation-of-Rainbow-Colors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Refraction of Light Through Prism and Formation of Rainbow Colors</video:title>
      <video:description>This video explains the diagrammatic view of refraction through a prism. When a light passes from a rarer medium to a denser medium it bends towards the normal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6d4f750c-e5f2-4d91-ae6b-0298da61185b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2011-12-12T21:27:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11586.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Prism</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 18 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19689.jpg</video:thumbnail_loc>
      <video:duration>4804</video:duration>
      <video:publication_date>2012-09-05T04:14:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mh_QF6LoQcc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tracheal-Intubation-Retrograde</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tracheal  Intubation Retrograde</video:title>
      <video:description>This video provides information on a retrograde tracheal intubation. This procedure is carried out in emergency cases where orotracheal intubation is impossible due to an anatomic issue and other reasons as provided for in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6e322418-7914-45cc-bb3b-34b8597d26d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2011-12-06T19:53:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10873.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Retrograde</video:tag>
      <video:tag>Intubation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Baboons-the-opportunists-hunting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baboons the opportunists, hunting</video:title>
      <video:description>Hungry baboons will eat just about anything from grass to eggs and even small animals. These animals are also quite opportunistic when it comes to hunting.</video:description>
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      <video:duration>122</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8085.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>baboons</video:tag>
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      <video:tag>elephant</video:tag>
      <video:tag>Nomads</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Namib</video:tag>
      <video:tag>Desert</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Colony-Plans-on-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colony Plans on Mars</video:title>
      <video:description>Video shows the space agencies discussing about the colony plans on Mars. Discussion is really interesting and you must watch this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6e4e6fdb-19cd-4a5c-acfa-f53271e75c5d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2013-02-07T06:05:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29237.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Mars</video:tag>
      <video:tag>Colony</video:tag>
      <video:tag>plans</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Alpha-amylase-assay-training-video-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alpha amylase assay-training video part 2</video:title>
      <video:description>This second video in the series demonstrate the method of extraction of alpha amylase from wheat or flour. This required hydrolyzing the soluble starch present in the sample. Edited by Ashraf</video:description>
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      <video:duration>303</video:duration>
      <video:publication_date>2010-11-26T10:31:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6129.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
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      <video:tag>amylase</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>Video</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Shrewsbury-smart-lipo-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shrewsbury smart lipo treatment</video:title>
      <video:description>SmartLipo otherwise known as laser liposuction is a new and exciting means of creating the same great effects traditional surgical liposuction produces and is available at new new jersey li</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6e5cc215-ca40-4b5b-96f4-5877e1fb43ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2011-12-06T20:09:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10909.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Shrewsbury</video:tag>
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      <video:tag>LIPO</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Monmouth</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Jersey</video:tag>
      <video:tag>Li</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Tuberculosis-X-ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tuberculosis X-ray</video:title>
      <video:description>Difference between an tuberculosis patients x-ray and a normal is discussed here. This X-ray is discussed by an expert doctor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6e5dbc40-e98a-4af3-99c9-b13aec6d04dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T01:21:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9226.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Tuberculosis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Shortest-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Shortest Time</video:title>
      <video:description>Video shows the reviews of different experts about the shortest possible time. Interesting video you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6e5ece10-6de9-4343-a759-91d5257b1e27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2013-01-12T00:56:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28660.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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      <video:tag>the</video:tag>
      <video:tag>shortest</video:tag>
      <video:tag>Possible</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Computer Science 169</video:title>
      <video:description>Lec 12- Computer Science 169.
Software Engineering</video:description>
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      <video:duration>3951</video:duration>
      <video:publication_date>2012-09-06T12:40:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vTbU_i3En-A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Computer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Basic-Suturing-in-the-Emergency-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic Suturing in the Emergency Room</video:title>
      <video:description>There are various techniques for suturing a wound. This video presents some of them. Suturing is vital part of a patients` treatment. If done wrong, it may lead to severe complications.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6e651e19-4650-4ea9-850d-b55acefeb32a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>711</video:duration>
      <video:publication_date>2011-12-01T00:12:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9800.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Suturing</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Emergency</video:tag>
      <video:tag>Room</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Astronaut-Tycho</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronaut Tycho</video:title>
      <video:description>In this video shows the history related with astronaut Tycho. Tycho is popular because of an incident happened in space, Tycho is died because he failed to enter in toilet in a timely manner.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6e388c66-6fd5-45e1-b560-137e3ef306ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>321</video:duration>
      <video:publication_date>2013-01-30T04:26:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29000.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Tycho</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>toilet</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Time-laps-plant-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Time laps plant movement</video:title>
      <video:description>This is a video of time laps photography.  It shows the movement of plants as they grow.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/a8042dc3-d273-4145-b3ee-830efd65c631/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2014-08-27T21:42:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31523.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>timelaps</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>movement</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-California</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About California</video:title>
      <video:description>A brief description of the California at west coast of US. Its area and physical location on the maps are also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/a80bd671-9d83-4ae5-a28e-f0752cf76fb0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2013-01-12T01:30:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28724.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>california</video:tag>
      <video:tag>words</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Risk-associated-with-high-blood-cholesterol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Risk associated with high blood cholesterol</video:title>
      <video:description>High blood cholesterol is the major cause of heart disease and stroke. Cholesterol is lipid produced by the liver. High cholesterol is a major health problem in developed countries. The American Heart Association estimates that about 40 million Americans have high cholesterol level that put them at high risk of heart disease.
 Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/a813b30a-921a-4f37-b655-febc0252d93e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>469</video:duration>
      <video:publication_date>2010-10-16T04:46:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4675.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Risk</video:tag>
      <video:tag>Associated</video:tag>
      <video:tag>with</video:tag>
      <video:tag>high</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cholesterol</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Arm-Lift-done-in-Austin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arm Lift done in Austin</video:title>
      <video:description>&quot;Arm Tightening&quot; also called arm lift is a procedure done to remove excess loose skin from upper arm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8b739034-0d9c-46f5-b500-23dd9213106a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-11-30T10:10:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9502.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Austin</video:tag>
      <video:tag>Arm</video:tag>
      <video:tag>lift</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cornel-West-on-How-Academia-Abandoned-the-Poor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cornel West on How Academia Abandoned the Poor</video:title>
      <video:description>Economics glorifying &quot;unfettered markets&quot; have produced the bad fruit of widening income gaps and a shrinking middle class.  Cornel West says legions of academics who took part in the glorification of these ideas need to take responsibility, and emphasizes the importance of caring for the poor in a democratic society.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/6e8a3eeb-7a54-45dd-b1c0-8aa12cae64f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2012-12-09T16:18:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28476.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Cornel</video:tag>
      <video:tag>West</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>poor</video:tag>
      <video:tag>Barack</video:tag>
      <video:tag>Obama</video:tag>
      <video:tag>George</video:tag>
      <video:tag>Bush</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>Party</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec Last - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture Last: Final Course Review.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14607.jpg</video:thumbnail_loc>
      <video:duration>2606</video:duration>
      <video:publication_date>2012-08-26T19:54:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RWvi4Vx4CDc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-ilizarov-external-eixator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of ilizarov external eixator</video:title>
      <video:description>In this video we explain the basics of Ilizarov External Fixator removal. Doing bolts and nuts is also shown. This production is courtesy of Dr Craveiro Lopes of Hospital Garcia de Orta.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6f78430c-9ad3-4ace-8f2e-c028ab4149b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2011-11-29T20:42:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9129.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Ilizarov</video:tag>
      <video:tag>External</video:tag>
      <video:tag>fixator</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Illusion-of-body-transfer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Illusion of body transfer</video:title>
      <video:description>This video shows a how a illusion of body transfer is possible. Men can be tricked into thinking that a virtual girl&apos;s body is their own. Mel Slater of the University of Barcelona, Spain, led a team which carried out the experiment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/6f91e08a-bb0f-40c9-86b2-14a10ca0bb2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2012-11-26T20:42:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28076.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>illusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Radiocarbon-Dating</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Radiocarbon Dating?</video:title>
      <video:description>Radiocarbon dating is a widely used method to find the dates for different things. Here is an explanation of this method that how does it helps in finding the dates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6fa004ea-dc55-4f3b-8599-cb7323710d19/cand_5.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2013-01-19T04:56:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28926.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Radiocarbon</video:tag>
      <video:tag>Dating</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-future-of-treatment-nanobot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The future of treatment: nanobot</video:title>
      <video:description>Nanobots, the nanoscopic robots, introduced in the body, may examine every organs, destroy pathogens and cancer cells, repair DNA. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/6fd540a6-46da-4a4b-8a80-4a511999e4a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-12-03T11:44:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6366.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nanobot</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-evolution-an-interview-with-Devid-J-Linden</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain evolution: an interview with Devid J Linden</video:title>
      <video:description>In this interview, Devid J Linden, a neurobiologist from the John Hopkins School of Medicine, and writer of the book ‘The Accidental Mind’, stressed that human brain, as we know it today, is a product of long process of evolution. He rejected the idea of the brain being designed by a grand designer on purpose. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6fe454e3-2222-4417-8f47-51f54843d5f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2010-11-29T22:45:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6245.mp4</video:content_loc>
      <video:uploader>karya</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Accidental</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-127-Missing-Measurements-for-Similar-Triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 127 - Missing Measurements for Similar Triangles</video:title>
      <video:description>Missing Measurements for Similar Triangles

u07_l1_t3_we4 Missing Measurements for Similar Triangles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24893.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2012-09-17T17:18:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JfqLblHox3o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Missing</video:tag>
      <video:tag>Measurements</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Similar</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Biology-1AL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Biology 1AL</video:title>
      <video:description>&quot;Lec 2 - Biology 1AL General Biology Laboratory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24206.jpg</video:thumbnail_loc>
      <video:duration>4898</video:duration>
      <video:publication_date>2012-09-15T04:53:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sUeeeBBfXDw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amyotrophic-Lateral-Sclerosis-symptoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amyotrophic Lateral Sclerosis symptoms</video:title>
      <video:description>Amyotrophic lateral sclerosis is a serious neurological disease that affects the ability to move it is also called lou gehrigs disease about 20000 americans have amyotrophic lateral sclerosis and 5000 more are diagnosed with it each year</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/6fe5ee5e-91f3-4776-aa35-889f4026e56e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2011-10-23T16:31:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7209.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Amyotrophic</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>sclerosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Quantum-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Quantum Mechanics</video:title>
      <video:description>Video contains the experiments performed by the scientist during the past. A brief history of quantum mechanics is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/60ddaaae-28fc-47cb-b5be-e133a4f4a385/cand_5.jpg</video:thumbnail_loc>
      <video:duration>576</video:duration>
      <video:publication_date>2013-01-11T08:15:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28637.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>History</video:category>
      <video:tag>A</video:tag>
      <video:tag>Brief</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Glycolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Glycolysis</video:title>
      <video:description>This video shows the process of Glycolysis in detail. The whole process is divided into three stages - Energy invested, glucose split and energy release.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6ff30c61-09b2-4e00-9c1f-de91875eb842/cand_5.jpg</video:thumbnail_loc>
      <video:duration>426</video:duration>
      <video:publication_date>2010-11-23T21:29:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5788.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>glycolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Free-Radicals-Explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Free Radicals Explained</video:title>
      <video:description>The free-radical theory of aging (FRTA) states that organisms age because cells accumulate free radical damage over time.. A free radical is any atom or molecule that has a single unpaired electron in an outer shell. While a few free radicals such as melanin are not chemically reactive , most biologically-relevant free radicals are highly reactive.For most biological structures, free radical damage is closely associated with oxidative damage. Antioxidants are reducing agents , and limit oxidative damage to biological structures by passivating free radicals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7001ee85-7b04-479e-be4e-01a5f90b1682/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2010-11-09T09:50:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4814.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Antioxidant</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Calorie</video:tag>
      <video:tag>restriction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 3)</video:title>
      <video:description>Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/a81ba878-fa37-4062-acab-a00482042363/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-15T21:34:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4264.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drawing-of-Free-Body-Diagrams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drawing of Free Body Diagrams</video:title>
      <video:description>An interesting video showing the drawing of free body diagrams. Different forces that should be explained in the diagrams are also discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7030c7ca-db6e-480f-b55a-00a63b288536/cand_5.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2013-01-18T07:03:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28866.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>free</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Diagrams</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Quakes-Actin-and-Actinin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Quakes:  Actin and Actinin</video:title>
      <video:description>This movie presents a simulation of the behavior of selected cytoskeletal components as external forces are applied to the model representing the forces of cell migration.
video reff: Anthony Zielinksi, Charles Lumsden et al</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/71cf1f0b-77d4-430b-835b-4bd08c3d8f69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2007-12-19T01:17:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1192.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Actin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Crank-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crank Examination</video:title>
      <video:description>This video shows a step by step examination of patients crank. Checking the flexibility and Rotating the arm internally and externally to observe the pain is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/71d399ba-bd05-426d-b65e-b87821d52eb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-11-29T11:05:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8821.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Crank</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Super-Model-of-the-Spider-World-in-Monster-Bug-Wars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Super Model of the Spider World in Monster Bug Wars</video:title>
      <video:description>This video demonstrates the Monster Bug Wars and features the super model of the spider world and specifically the green jumping spider which is sexually dimorphic and can launch itself 20 times its body length.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/71d536ed-8325-4546-91d6-ab94d530a113/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2012-12-09T07:07:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28437.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Super</video:tag>
      <video:tag>model</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>spider</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Closest-Distance-Between-Two-People</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Closest Distance Between Two People</video:title>
      <video:description>Do you know that you can&apos;t actually touch anything. A brief description of the closest distance between two things is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/71e50c4c-5225-471a-b888-587d324ae57a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2013-02-10T03:20:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29985.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Others</video:category>
      <video:tag>You</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>T</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>Anything</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrons-At-Absolute-Zero</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrons At Absolute Zero</video:title>
      <video:description>Do electrons move at Absolute Zero? This video will answer you for all the questions in your mind regarding the movement of electrons.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/71ee24f5-0684-4eb0-bf5a-734b138a74ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>505</video:duration>
      <video:publication_date>2013-01-30T08:01:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29068.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>do</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>move</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Absolute</video:tag>
      <video:tag>Zero</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Physical-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Physical Examination</video:title>
      <video:description>This video will help you to know the basics which should always be kept in mind by the doctor. A stethoscope, pen light, paper and pen are the most important things that is required for physical examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a8591ff0-959a-40f4-be7d-f28a62a0aa6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2011-12-06T19:50:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10867.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-insulin-is-synthesized-by-beta-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How insulin is synthesized by beta cells</video:title>
      <video:description>Insulin is a hormone which is essential for the metabolism of glucose. It is synthesized in the beta cells residing in the istels of Langerhans in pancreas. This video explains how insulin is synthesized by the beta cells. Edited by Ashraf
.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/a85db9d9-7ada-4bee-b4cf-b21675870895/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2009-07-08T00:38:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2993.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>Insulin</video:tag>
      <video:tag>is</video:tag>
      <video:tag>synthesized</video:tag>
      <video:tag>by</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Singapore-Math-Grade-3a-Unit-1-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -3 Singapore Math: Grade 3a, Unit 1 (part 3)</video:title>
      <video:description>Singapore Math: Grade 3a, Unit 1 (part 3)

Objectives: Read and write numbers less than 10,000.  Relate each digit in a 4-digit number to its place value.  Compare and order numbers within 10,000.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21893.jpg</video:thumbnail_loc>
      <video:duration>797</video:duration>
      <video:publication_date>2012-09-10T17:51:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f1zhOtnCWM4</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>1</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Open-Heart-Surgery-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Heart Surgery video</video:title>
      <video:description>Open heart surgery is any surgery where the chest is opened and surgery is done on the heart muscle valves arteries or other parts of the heart such as the aorta the term open means that the chest is cut open</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7d95abcb-193e-4e6d-bd43-8921788828fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-11-30T09:21:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9442.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atoms-and-the-Periodic-Table-1-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atoms and the Periodic Table (1 of 15)</video:title>
      <video:description>Episode 1 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn that the Greeks knew about atoms and how Mendeleyev&apos;s periodic table was among the first clues that the atom had a deeper structure. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/720fb6f4-22f7-45a9-b6f9-b6c87baf2b62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2009-04-18T07:44:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1814.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydatid-Cyst-Excision-from-Liver-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydatid Cyst Excision from Liver Video</video:title>
      <video:description>The surgical treatment technique for liver hydatic cyst cannot be standardized and the surgical technique should be tailored according to the extent of the cyst and any adjunct complications of hydatid disease</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/723472ed-df0a-4f9f-8586-d9b8510e46f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2011-11-30T22:38:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9696.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hydatid</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>excision</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Liver</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Step-Deviation-Method-Numerical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Step Deviation Method Numerical</video:title>
      <video:description>How to find the mean of a given data. Here is a detailed way of finding the solution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/7242e5f4-5324-4693-86d7-40ee271e6036/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2010-12-20T13:48:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6688.mp4</video:content_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Step</video:tag>
      <video:tag>Deviation</video:tag>
      <video:tag>method</video:tag>
      <video:tag>numerical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nucleus-of-an-atom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nucleus of an atom</video:title>
      <video:description>Nucleus of an atom was first discovered by deflection of positive particles passed through a thin foil of gold.
The Geiger–Marsden experiment (also called the Gold foil experiment or the Rutherford experiment) was an experiment to probe the structure of the atom performed by Hans Geiger and Ernest Marsden in 1909,[1] under the direction of Ernest Rutherford at the Physical Laboratories of the University of Manchester. The unexpected results of the experiment demonstrated for the first time the existence of the atomic nucleus, leading to the downfall of the plum pudding model of the atom, and the development of the Rutherford (or planetary) model.
A beam of alpha particles, generated by the radioactive decay of radium, was directed normally onto a sheet of very thin gold foil. The gold foil was surrounded by a circular sheet of zinc sulfide (ZnS) which was used as a detector: the ZnS sheet would light up when hit with alpha particles. Under the prevailing plum pudding model, the alpha particles should all have been deflected by, at most, a few degrees; measuring the pattern of scattered particles was expected to provide information about the distribution of charge within the atom. However they observed that a very small percentage of particles were deflected through angles much larger than 90 degrees. According to Rutherford:
&apos;&apos;It was quite the most incredible event that has ever happened to me in my life. It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you. On consideration, I realized that this scattering backward must be the result of a single collision, and when I made calculations I saw that it was impossible to get anything of that order of magnitude unless you took a system in</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/72560bc0-7ee9-4a8d-86cf-0123736db23f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-06-07T15:01:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2811.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Nucleus</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>deflection</video:tag>
      <video:tag>thin</video:tag>
      <video:tag>Foil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Landing-of-STS-128-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Landing of STS-128 Video</video:title>
      <video:description>This video shows the landing of STS-128 mission with the full explanation of different phases. Video is really interesting and is helpful for knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7269b3ad-eb47-4a50-9fcd-f2bc1ff4aa02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2013-02-07T07:21:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29322.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>STS</video:tag>
      <video:tag>128</video:tag>
      <video:tag>landing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-10-Lecture-7-Algorithmic-Complexity-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science 10 - Lecture 7: Algorithmic Complexity Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 7: Algorithmic Complexity

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26834.jpg</video:thumbnail_loc>
      <video:duration>3136</video:duration>
      <video:publication_date>2012-09-19T02:41:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jziw2Wc7tVQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Algorithmic</video:tag>
      <video:tag>complexity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-does-the-LHC-MoEDAL-Experiment-at-CERN-tell-us-about-our-universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does the LHC MoEDAL Experiment at CERN tell us about our universe?</video:title>
      <video:description>This amazing video vividly illustrates how the largest machine in the world, the LHC, manipulates magnets, protons, energy, plastic, and other components in order to help us rediscover how our universe was born billions of years ago. If you would like to take a peek into the extraordinary world of particle physics, then you must see this clip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/732e6c50-3982-4a47-a037-8dc2e1535c7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2013-01-12T01:02:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28673.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>MoEDAL</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>proton</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basic-Information-of-Cell-Organelles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic Information of Cell Organelles</video:title>
      <video:description>This video explains how the cell organelles plays a vital role in functioning of the cell. They are minute membrane bound vesicles present in the cytoplasm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/732f8133-98dc-4982-a7ee-3b0290b18d06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2011-11-29T02:36:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8644.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>in</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-Pathology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer Pathology</video:title>
      <video:description>This is a cancerquest video showing pathology of cancer. Real patients are filmed in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/73470ea2-f903-45c2-a051-f1411fb92b35/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-30T08:56:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2701.mp4</video:content_loc>
      <video:category>Education</video:category>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Fractionation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Fractionation</video:title>
      <video:description>This video describes the process of cell fractionation. This is a process of sepration of large number of cells which involves many steps in the process. This video discusses all these steps in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/73606fe6-2197-4d99-875c-f7cd4995846c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2010-12-03T12:02:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6376.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>types</video:tag>
      <video:tag>Fractionation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Modified-Widman-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Modified Widman Flap</video:title>
      <video:description>&quot;Lec 11 - Modified Widman Flap&quot; Shows the modified Widman Flap Periodontic surgery.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21549.jpg</video:thumbnail_loc>
      <video:duration>877</video:duration>
      <video:publication_date>2012-09-09T05:54:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MLxwOPQQkqs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Widman</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Class-V-amalgam-Cavity-liner-and-cement-base</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Class V amalgam: Cavity liner and cement base</video:title>
      <video:description>&quot;Lec 22 - Class V amalgam: Cavity liner and cement base Applying the cavity liner and cement base.  Orig. air date: MAR 8 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22837.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2012-09-11T08:13:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xvRxoE-3aAI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>class</video:tag>
      <video:tag>V</video:tag>
      <video:tag>Amalgam</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>liner</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cement</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Dental-Anatomy-and-Restorative-Dentistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Dental Anatomy and Restorative Dentistry</video:title>
      <video:description>&quot;Lec 23 - Dental Anatomy and Restorative Dentistry&quot; The focus is primarily on the Operative Department&apos;s view of Dental Anatomy: cavity classification, aspects of crown and bridge and pulpal relationships discussed. Orig. air date: MAY 15 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22838.jpg</video:thumbnail_loc>
      <video:duration>932</video:duration>
      <video:publication_date>2012-09-11T08:13:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a3yRFJqyXLo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Restorative</video:tag>
      <video:tag>Dentistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Tie-The-Squared-Notch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Tie The Squared Notch</video:title>
      <video:description>The squared notch is commonly used by surgeons. This video will teach you how to tie this knot.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3015963e-c168-4b5c-b1ed-2331f2d18824/cand_25.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-29T10:52:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8768.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Squared</video:tag>
      <video:tag>Notch</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flourescence-recovery-after-photobleaching</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flourescence recovery after photobleaching</video:title>
      <video:description>This video shows the protein movement on membrane by using the FRAP method. This is more information about Fluorescence recovery after photobleaching.

FRAP was used to help define the fluid mosaic model of cell membranes. It can also be used to determine if a protein is able to move within a membrane (high percent recovery with a fast mobility), or whether it is tethered other structural components of the cell (low percent recovery with a slow mobility). 

All fluorescent dyes emit light of one wave length (e.g. green) after they have absorbed light of another wave length (e.g. blue). However, if a very high intensity blue light is delivered to the dye, the dye will photobleach meaning that the high intensity light has rendered the dye unable to fluoresce.

This phenomenon has lead to an interesting method called Fluorescence Recovery After Photobleaching (FRAP). The idea behind this method is to use FRAP to measure the ability of a molecule to move around over time. To do this, a fluorophore must be covalently attached to your favorite molecule (i.e. protein, lipid, carbohydrate). Using a epifluorescence microscope, visualize the fluorescently tagged molecule using a low light intensity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/737328a2-46e1-464d-9a2a-809dadfd225e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2007-03-25T18:49:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/67.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>FRAP</video:tag>
      <video:tag>fluorescence</video:tag>
      <video:tag>GFP</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>fluid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-fruit-fly-Drosophila-Melanogaster-Cinderella-of-Genet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The fruit fly, Drosophila Melanogaster ( Cinderella of Genet</video:title>
      <video:description>The fruit fly, Drosophila Melanogaster ( Cinderella of Genetics )</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7372fe1e-a6f9-4667-8950-870ebce39f2d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2010-11-30T14:35:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6303.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>the</video:tag>
      <video:tag>Fruit</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>melanogaster</video:tag>
      <video:tag>Cinderella</video:tag>
      <video:tag>of</video:tag>
      <video:tag>genetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Paying-for-Social-Protection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4-Paying for Social Protection</video:title>
      <video:description>&quot;Lec 4-Paying for Social Protection&quot;Presentations and lectures from the 1909 People&apos;s Budget Symposium, held in October, 2009 on Lloyd George&apos;s landmark budget in 1909, which gave way to significant social reforms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21443.jpg</video:thumbnail_loc>
      <video:duration>763</video:duration>
      <video:publication_date>2012-09-09T05:18:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DDnY8527YG4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Paying</video:tag>
      <video:tag>for</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Protection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Plasmid-cloning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Plasmid cloning ?</video:title>
      <video:description>This video explains plasmid cloning.

Plasmid Cloning.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/737b2761-074e-4b6b-8927-05aaea49f415/cand_5.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2012-10-11T10:55:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27900.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>plasmid</video:tag>
      <video:tag>cloning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Its-Made-Deli-Sausage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Its Made- Deli Sausage</video:title>
      <video:description>This clip from the TV show How It&apos;s Made gives a step-by-step explanation of how sausages are made.  This includes the making of the actual sausage as well as its packaging.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/7384692c-f05e-4e77-8e9b-59cfd02ebfab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2012-12-09T07:00:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28419.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Entrepreneurship</video:category>
      <video:tag>How</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Deli</video:tag>
      <video:tag>Sausage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Action-of-Enzymes-Lock-And-Key-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action of Enzymes - Lock And Key Theory</video:title>
      <video:description>Explanation of lock and key mechanism with different examples is provided here. Formation of intermediate complex is described with diagrams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/739ab2e0-9c88-43cc-8c7c-2f676d6bf5a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2013-02-10T02:01:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29883.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lock</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Key</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-DNA-are-Damaged-and-Protected</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How DNA are Damaged and Protected</video:title>
      <video:description>This video will explain how to protect and also how to damage DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/739bcd09-465a-43d0-a721-b0a4fec50da6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2007-09-08T20:08:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/964.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dnadamage</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacteria-are-sensitive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacteria are sensitive</video:title>
      <video:description>Chemotaxis is the ability of bacteria to respond to chemical stimulus.  In this video Suman Bhattacharjee explains experiments that prove the chemo sensibility of bacteria.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/74c479f2-a35c-45db-9200-9d6ea7a0723a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2014-10-01T16:07:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31731.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>chemotaxis</video:tag>
      <video:tag>bacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Weight-of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Weight of Light</video:title>
      <video:description>An intriguing video discussing how much light weighs--really!  This also looks at how celestial bodies cast shadows and other light-related physics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/74c94883-44af-44a3-8e27-7199b45cbd69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2012-11-24T05:49:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28055.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Light</video:tag>
      <video:tag>shadow</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robot-making-way-through-obstacles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot making way through obstacles</video:title>
      <video:description>This video shows a robot making its way through obstacles. A new robot with wheels has also been designed to jump over obstacles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/751415c7-89e7-40ea-be04-e0b5e99de8a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-11-21T19:56:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28009.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Ketone-Naming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Ketone Naming</video:title>
      <video:description>Ketone Naming

Ketone Naming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24621.jpg</video:thumbnail_loc>
      <video:duration>524</video:duration>
      <video:publication_date>2012-09-17T14:21:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wD15pD5pCt4</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Ketone</video:tag>
      <video:tag>Naming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biodiversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>While the term &quot;biodiversity&quot; may not be well known or understood, the ecological services provided by biodiversity are vital to everyday life. Every unique organism has a unique role play in nature failure to which the nature and Humans are the ones to bear that loss.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a885cf56-4e3a-41e0-854d-79312c7778b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2011-11-24T15:20:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7723.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>biodiversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Allergies-Pathophysiology-animatted</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allergies Pathophysiology animatted</video:title>
      <video:description>The pathophysiology of allergic responses can be divided into two phases. The first is an acute response that occurs immediately after exposure to an allergen A range of immune cells and mediators are responsible for the symptoms of allergy, which can occur both early and late in the overall response.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4752ceb5-8c55-4ae5-9e9e-590e6bd0dc45/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-12-01T22:51:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10505.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>ALLERGIES</video:tag>
      <video:tag>Pathophysiology</video:tag>
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    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical pt. 1</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate. Introduction video: dr. Cech&apos;s short biography.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/497ae91e-0e5a-4482-8662-21e4f50e867f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2007-08-31T23:34:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/860.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>Cech</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Pain-seeking-behavior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pain seeking behavior</video:title>
      <video:description>Here we discuss &quot; Pain seeking behavior in 45 year old male&quot;. We also cover pain-medication seeking patient. A sample has been identified to clarify this explanation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5b07caf9-4071-4ed0-ba47-d13460cec0c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-12-06T20:14:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10921.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Pain</video:tag>
      <video:tag>seeking</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/how-its-made-pop-up-aluminum-foil-sheet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>how its made -pop-up aluminum foil sheet</video:title>
      <video:description>Weifang linqu xinde aluminum foil co.,ltd ,Our company  specialized in the design, research, production and sale of household aluminum foil rolls and aluminum foil containers. hairdress aluminum foil rolls and pop-up foil sheet .
Household aluminum foil is widely used in cooking, freezing, baking, storage, etc. Aluminum foil containers are widely used for the packaging of air catering, food baking, fast food delivery, house parties, outdoor barbecue and other areas of the food industry. Our company has a complete range of specifications. Timely processing can also be provided according to customer&apos;s special requirements. 
Contect: Mr Jet Dong
Email:xindealu@yahoo.cn
ICQ:635237054
Msn:xdaluminumfoil@hotmail.com
Skype:xdaluminumfoil
Mp:86-18706560631
Tel:86-0536-3797567
Fax:86-0536-3128508
Web:www.xdalu.com.cn</video:description>
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      <video:duration>13</video:duration>
      <video:publication_date>2012-07-03T04:50:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12333.mp4</video:content_loc>
      <video:uploader>jet dong</video:uploader>
      <video:category>Others</video:category>
      <video:tag>pop</video:tag>
      <video:tag>up</video:tag>
      <video:tag>Aluminum</video:tag>
      <video:tag>Foil</video:tag>
      <video:tag>sheet</video:tag>
      <video:tag>manufacture</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/What-happens-to-our-body-after-chemotherapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What happens to our body after chemotherapy?</video:title>
      <video:description>This video shows how your body after chemotherapy.

Unfortunately the end of chemo treatment doesn&apos;t mean it&apos;s the end of symptoms. Find out what post chemo symptoms these survivors face. And for more videos, visit: http://conditions.healthguru.com/topic/cancer/how-cancer-works</video:description>
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      <video:duration>113</video:duration>
      <video:publication_date>2012-10-11T01:04:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27869.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
      <video:tag>after</video:tag>
      <video:tag>chemotherapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About DNA</video:title>
      <video:description>The double helical structure of DNA is explained in this video. The functions performed by the DNA in our body are also explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/753544ed-0274-44d2-806a-449a1f55ac29/cand_5.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2013-01-18T07:01:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28864.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>dna</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Three-Kinds-of-Cartilage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Three Kinds of Cartilage</video:title>
      <video:description>Three Kinds of CartilageCartilage, unlike other types of connective tissue, has no blood vessels. It is tough but pliant because the ground substance between the cells contains combinations of proteins and sugars. Cartilage is described as hyaline, fibrous or elastic, depending on the density and type of fibers present in its composition. Hyaline, the most abundant type of cartilage, is clear and glassy, with few cells and fibers in the ground substance. Hyaline covers the ends of bones at the joints, and also forms the rings which keep the trachea open. Fibrocartilage is made up of tightly packed bundles of collagen fibers, making it resilient and able to withstand compression. Fibrocartilage lies, for example, between vertebrae. Elastic cartilage contains, in addition to collagen, fibers of the protein elastin. This makes it firm yet supple, giving support, for example, to the external ear and epiglottis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/10/753c07e4-b163-4026-bd21-9efd84775091/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2007-10-16T00:11:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1083.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cartilage</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 6</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 6.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/e51792d3-ff2d-469e-b77a-59423198c0e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2007-09-01T22:34:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/938.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-SNP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene SNP</video:title>
      <video:description>( http://www.abnova.com ) - dbSNP resource serves both as a repository for genomic variation data (including single nucleotide polymorphisms, microsatellites and small insertion/deletion mutations) and as a computational analysis resource. dbSNP data will provide the researcher with extensive data and information about variations, evolution, disease and more. More videos at Abnova ( http://www.abnova.com )</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/75ca9d2f-41c4-4ed8-8ba0-0f299a3108fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2010-08-12T09:38:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4465.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>gene</video:tag>
      <video:tag>SNP</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Serial-Dilution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Serial Dilution</video:title>
      <video:description>( http://www.abnova.com ) - A serial dilution is a series of simple dilutions which amplifies the dilution factor quickly beginning with a small initial quantity of material. The dilution factor at each step is constant, resulting in a geometric progression of the concentration in a logarithmic fashion. More videos at Abnova ( http://www.abnova.com ) .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/76c1939f-fbfe-4d62-9400-d8ac2d3825c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-08-19T08:46:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4481.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>serial</video:tag>
      <video:tag>Dilution</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Frozen-food-can-be-better-than-fresh-food</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Frozen food can be better than fresh food</video:title>
      <video:description>Hove you ever wonder which is better frozen or fresh? If you said &quot;Fresh&quot; take a look, you&apos;ll be surprised.  Come with us as we analyze the real difference between fresh and frozen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/76dff226-85f0-4b8c-bc55-c512f9e8681c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2014-10-01T22:53:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31760.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>fresh</video:tag>
      <video:tag>frozen</video:tag>
      <video:tag>food</video:tag>
      <video:tag>nutrition</video:tag>
      <video:tag>blueberries</video:tag>
      <video:tag>carrots</video:tag>
      <video:tag>Better</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ash-Particles-Spinning-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ash Particles Spinning Experiment</video:title>
      <video:description>The video shows ash particles spinning in an idealized slag gasifier. It is an experiment recreated through animation clip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/12/76eac86b-30e7-4dbd-8358-70d8d25af83b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2009-12-08T16:01:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3608.mp4</video:content_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Materials Science</video:category>
      <video:tag>ash</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>spinning</video:tag>
      <video:tag>Slag</video:tag>
      <video:tag>Gasifier</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Description-of-clot-formation-and-ot-breakdown-2D-medical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Description of  clot formation and ot breakdown 2D medical</video:title>
      <video:description>This video explains about clot formation and clot breakdown 2D medical animation

http://www.medivisuals.com - 2D animation from MediVisuals Inc. showing how clots normally form and dissolve as well as how the drug Amicar acts globally to create a hypercoagulable state that disables dissolving factors and results in blockage of the right middle cerebral artery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/76f0e959-c4fd-45e3-b46a-02ac39d4f6dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2012-10-10T09:14:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27697.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>clot</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Breakdown</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Inlay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Inlay</video:title>
      <video:description>This 3D medical animation is showing a tooth restoration procedure called &apos;Inlay&apos;.  A dental inlay is a type of restoration that typically looks like natural teeth. In this technique the perished part of the tooth is worn out to make a cavity. This cavity is then filled to protect the tooth from further decay. It covers the chewing surface between the cusps, while inlays restore one or more fractured cusps. For more information, visit our website: www.scientificanimations.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/08/76f75f91-71e7-4288-981a-0647b8bff81c/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-08-26T07:29:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30705.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Tooth</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Inlay</video:tag>
      <video:tag>Decay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Cycle</video:title>
      <video:description>From earth the sun seems the same and its hard to think that the sun can change in anyway. However is that possible for a hot ball of gas? Find out more from NASA&apos;s  Solar Cycle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/770b6c76-3080-491e-8315-64d8f35f67a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2011-11-23T09:27:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7670.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-tooth-filling-and-Capping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of  tooth filling  and Capping</video:title>
      <video:description>Here is how to fill a tooth decay which is then crowned with a new cap.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/770fd7b8-8821-4a00-b97f-4d584eb84403/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-11-28T05:38:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8241.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Filling</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>Decay</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cap</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Jackknife-position-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jackknife position video</video:title>
      <video:description>This video provides the equipment and preparations that need to be done before the procedure anoscopy as its name suggests is the examination of the anal canal the anoderm dentate line the internal and external hemorrhoids.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7717fde4-5461-4a0f-b085-f60cd9bbbf68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-12-01T20:38:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10426.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Anoscopy</video:tag>
      <video:tag>Jackknife</video:tag>
      <video:tag>position</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Regulation-of-cellular-metabolism-feedback-pathways</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Regulation of cellular metabolism: feedback pathways</video:title>
      <video:description>When a metabolic pathway has produced enough end products, it can be temporarily shut down by feedback inhibition. The end product binds with and inhibits the enzyme catalyzing the first reaction. All subsequent reaction is shut down and the end product is no longer produce. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/772bf850-f7dc-4df8-9c20-6f6504e6b12d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2009-04-23T04:54:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1946.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Regulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>pathways</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Tip-Cell-During-Blood-Vessel-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Tip Cell During Blood Vessel Formation</video:title>
      <video:description>A 3D view of the leading endothelial cell (tip cell) in a developing blood vessel (isolectionB4-labelled, green). This particular cell possesses numerous</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/773ea7e1-64e7-4ccc-92cb-e2410dc9cf8e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2009-04-21T22:15:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1939.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>endothelial</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>filopodia</video:tag>
      <video:tag>Angiogenesis</video:tag>
      <video:tag>Li</video:tag>
      <video:tag>Developmental</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Activity-to-Seprate-Hydrogen-And-Oxygen-From-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Activity to Seprate Hydrogen And Oxygen From Water</video:title>
      <video:description>When an electrolyser field with distilled water is connected to direct supply of current then the gases are released. This video shows the complete activity performed by an expert.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/773ed13f-8797-4e1f-ac70-26f6c688ccd4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-15T06:51:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11872.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hygrogen</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>From</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microsurgical-clipping-of-cerebral-aneurysm-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microsurgical clipping of cerebral aneurysm procedure</video:title>
      <video:description>A surgery used to stop blood flow into an aneurysm is referred to as microsurgical clipping. The video  gives you an insight of the procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/77477870-1921-42d3-a48c-c35d193b3e12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-06T20:10:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10912.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Microsurgical</video:tag>
      <video:tag>clipping</video:tag>
      <video:tag>of</video:tag>
      <video:tag>cerebral</video:tag>
      <video:tag>aneurysm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pig-Flu-Symptoms-Get-Viral-Protection-from-Swine-Flu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pig Flu Symptoms - Get Viral Protection from Swine Flu</video:title>
      <video:description>Pig Flu Symptoms - Get Viral Protection from Swine Flu, Avian Bird Flu, Flue Pandemic</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f1b51a61-c063-4e7c-80c0-7294ef2e2bc8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2010-11-24T00:26:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5863.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>PIG</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>Symptoms</video:tag>
      <video:tag>get</video:tag>
      <video:tag>Viral</video:tag>
      <video:tag>Protection</video:tag>
      <video:tag>From</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>avian</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>flue</video:tag>
      <video:tag>Pandemic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Insect-Metamorphosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Insect Metamorphosis</video:title>
      <video:description>Video shows the changes in insects and animals with the growing age. Different animals change in different ways.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a361965a-a748-4282-bb00-c4161d702771/cand_5.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2010-11-25T21:49:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6099.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Insect</video:tag>
      <video:tag>Metamorphosis</video:tag>
      <video:tag>Backyard</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gingivectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gingivectomy</video:title>
      <video:description>Gingivectomy is a safe and predictable procedure for the removal of diseased or excess gum tissue. This video illustrates how this is done to improve a smile.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/77fe9c0a-0427-4478-bd3a-4af665b6464a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-12-01T20:32:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10407.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gingivectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Horizontal-mattress-pattern-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Horizontal mattress pattern suture</video:title>
      <video:description>Horizontal mattress suture techniques are most commonly used in skin closure methods this mattress suture promote wound edge eversion and less prominent scarring and allow for skin edges to be closed under tension when wound edges have to be brought together over a distance</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7800d94c-7159-44e2-a90d-a005bde4166d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-11-30T05:50:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9269.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Horizontal</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-Interference-and-Interferon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral Interference and Interferon</video:title>
      <video:description>Interferon acts as a defense mechanism for viral infection thus speeding up recovery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/78089433-b34b-4069-976a-0bc9dc4fd24f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2010-11-25T21:59:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6107.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nonspecific</video:tag>
      <video:tag>Defenses</video:tag>
      <video:tag>Interferon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 6)</video:title>
      <video:description>Tiny Conspiracies is explained in this microbeworld video. Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/78175ea9-a9d4-4059-aafa-e407b490465d/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T14:26:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4275.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dazzling-lights-on-a-top-that-never-stops-spinning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dazzling lights on a top that never stops spinning</video:title>
      <video:description>Watch as this top keeps spinning around non stop. The spinning motion keeps these lights flickering nonstop.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/781fce1c-3fd4-4f91-9d75-d0b093be9a54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-12-08T07:57:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28367.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Non</video:tag>
      <video:tag>STOP</video:tag>
      <video:tag>top</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Dazzling</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Show</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Significant-Figures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Significant Figures</video:title>
      <video:description>This video will help you in understanding the significant digits in calculations. The topic is discussed here with examples to make it more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0e69c301-03a9-481f-8413-9ee3ff9d35b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>678</video:duration>
      <video:publication_date>2013-01-18T05:55:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28850.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Significant</video:tag>
      <video:tag>Digits</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fermentation-throughout-the-human-history</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fermentation throughout the human history</video:title>
      <video:description>How is fermentation discovered? It is explained step by step in history from the primitive man to today&apos;s world. It is a fun video to watch. Fermentation is a process of digesting sugar by fungi or bacteria for energy. At the end of this process alcohol, gas and acid is produced.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/781e4faa-d735-4c60-8957-e0431dfd90f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2016-02-12T14:37:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32418.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>fermentation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Terbium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Terbium?</video:title>
      <video:description>Terbium has an atomic number of 65 and it was discovered in 1843. It is a rare earth metal. This video will explain a few other important facts about Terbium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/783a3992-dbdb-4187-9eeb-7711239118d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-11T23:33:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11141.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Terbium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geology-balena-fan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geology balena fan</video:title>
      <video:description>This video gives information about geology, balena and fan.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a8df3655-59c5-4f3e-9acc-7c59849a2082/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2009-04-08T19:45:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1616.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>geology</video:tag>
      <video:tag>balena</video:tag>
      <video:tag>fan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atrial-Septal-Defect-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atrial Septal Defect Surgery - India</video:title>
      <video:description>Video contains a atrial ventricular septal defect treatment in India at cardiac treatment hospital. Indian hospitals provide the treatment at reasonable costs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a8dfb990-bf73-4abd-bae1-b9c6513f9083/cand_5.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2011-12-01T00:04:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9786.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Atrial</video:tag>
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      <video:description>Mathematics 16A - Lecture 9

Analytic Geometry and Calculus</video:description>
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      <video:duration>4128</video:duration>
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      <video:uploader>0|45|0</video:uploader>
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    <video:video>
      <video:title>Lec 14 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 14 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Molecular Orbital Theory (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>36</video:duration>
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      <video:description>This is lecture 28 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:tag>yt</video:tag>
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      <video:description>&quot;Lec 15 - Crossbite Cases&quot; One of a series of programs designed to aid the student in diagnosing orthodontic problems.  
Orig. air date: MAR 17 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:tag>A</video:tag>
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      <video:tag>designed</video:tag>
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      <video:tag>Aid</video:tag>
      <video:tag>the</video:tag>
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      <video:duration>131</video:duration>
      <video:publication_date>2009-07-18T12:28:01.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In Situ Hybridization (ISH), a technology for gene expression analysis. is a type of hybridization that uses a labeled complementary DNA or RNA strand (i.e., probe) to localize a specific DNA or RNA sequence in a portion or section of tissue (in situ), or, if the tissue is small enough (e.g. plant seeds, Drosophila embryos), in the entire tissue (whole mount ISH).</video:description>
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      <video:tag>Early</video:tag>
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the basic model of molecular signaling in the cell.</video:description>
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      <video:description>Electrical Engineering 141 - Lecture 20. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
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      <video:tag>20</video:tag>
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      <video:category>Genetics</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endosocpy of a Deep Gastric Ulcer Treatment</video:title>
      <video:description>To evaluate the quality of gastric ulcer healing after different antiulcer treatment by endoscopic ultrasonography all patients aged 18 to 70 years had an endoscopic and ultrasonographic diagnosis of deep gastric ulcer</video:description>
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      <video:duration>19</video:duration>
      <video:publication_date>2011-11-29T11:25:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8909.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>Endosocpy</video:tag>
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      <video:tag>A</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>ULCER</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Causes-an-Eclipse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Causes an Eclipse</video:title>
      <video:description>Why don&apos;t we have both a lunar eclipse and a solar eclipse every month. This video explains the occurrence of eclipse in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a945bfd5-01f0-42bd-aa4e-3ff2bb1291c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2010-11-23T22:44:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5817.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Eclipse</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Clavicle-Giant-Cell-Tumor-Resection-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clavicle Giant Cell Tumor Resection Video</video:title>
      <video:description>Giant cell tumor of the distal end of the ulna is an uncommon site for primary bone tumors when it occurs enbloc resection of the distal part of the ulna with or without reconstruction stabilization of the ulnar stump is the recommended treatment</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a9478e68-1d59-450a-ac97-9b1e49e583dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2011-12-01T01:37:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9852.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Clavicle</video:tag>
      <video:tag>Giant</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Resection</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Automatic-Transmissions-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Automatic Transmissions Work</video:title>
      <video:description>An automatic transmission takes the pain of gear shifting out of your hands find out how an automatic transmission works and how it differs from a manual</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a9545102-d7c4-42c6-87b7-d46d284ecef5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2011-12-11T22:42:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11022.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>automotive</video:tag>
      <video:tag>Automatic</video:tag>
      <video:tag>Transmission</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Reservoir-for-our-memories</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reservoir for our memories</video:title>
      <video:description>The brain, among other duties also serves as a reservoir for our memories in which case specific details that are important to us are transferred from short term to long term memory and stored there.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/a97bfbb4-17f0-4a76-a7c9-bfd5b7f09922/cand_5.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2009-06-19T16:44:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2854.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Memory</video:tag>
      <video:tag>function</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-urface-Micromachining-Lithography-Etching-and-Doping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- urface Micromachining: Lithography, Etching and Doping</video:title>
      <video:description>Lec 8- urface Micromachining: Lithography, Etching and Doping.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17104.jpg</video:thumbnail_loc>
      <video:duration>4936</video:duration>
      <video:publication_date>2012-09-02T10:03:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w6Or3l-gO9Q</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Accelerator Mass Spectrometry</video:title>
      <video:description>This video will introduce you with the concept of accelerator mass spectrometry. AMS is a technique used to accurately determine the presence of c-12, c-13 and c-14.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/7bb72fe4-3597-4480-9d23-db660da547cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-10-18T05:13:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7093.mp4</video:content_loc>
      <video:uploader>blooms</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ANSTO</video:tag>
      <video:tag>accelerator</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>spectrometry</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Voyage-to-the-planets-Building-Pegasus-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Voyage to the planets: Building Pegasus 1</video:title>
      <video:description>Clip 1 from BBC documentary &apos;Space Odyssey: Voyage to the planets- making of..&apos; showing the design process for Pegasus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/119a7d2e-3fe1-4e3a-861a-87ac66ec5514/cand_5.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2009-05-27T22:04:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2626.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>travel</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Animation-of-Hearth-Attack</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of Hearth Attack</video:title>
      <video:description>This animation shows how myocardial infarction (hearth attack) occurs.  A myocardial infarction occurs when blood flow to a part of your heart is blocked for a long enough time that part of the heart muscle is damaged or dies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7bc4a0b2-1b3a-41c0-9bbf-d562f2f3c4b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-11-30T09:20:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9437.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myocardial</video:tag>
      <video:tag>Infarction</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Obesity-Treatment-Packages-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Obesity Treatment Packages - India</video:title>
      <video:description>India provides obesity treatment packages at cheap cost for senior abroad citizens. Some patients with are shown here, they are really happy with the treatments.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7bd03d5b-a304-446d-8644-56e66fe20a3c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-12-06T17:19:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10707.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>obesity</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>packages</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>cheap</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>for</video:tag>
      <video:tag>senior</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>citizens</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Acute-myocardial-infarction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acute myocardial infarction</video:title>
      <video:description>Acute myocardial infarction (AMI) or Myocardial infarction (MI), commonly known as a heart attack, results from the interruption of blood supply to a part of the heart, causing heart cells to die. This video animates how this happens.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/7bdb28ff-bb47-4328-9efd-4cf5466c0b97/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2009-04-23T05:05:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1966.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>medicine</video:tag>
      <video:tag>Myocardial</video:tag>
      <video:tag>Infarction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hawaii-observation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hawaii observation</video:title>
      <video:description>This is a recording by Mr Boris Haubler while observing Hawaii. It is a sixty symbols production. Enjoy!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7bd029ab-baab-4d91-8481-5dad31e5c2e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>526</video:duration>
      <video:publication_date>2013-01-30T04:59:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29034.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Hawaii</video:tag>
      <video:tag>observation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Particle-Deposition-on-a-Bundle-of-Heat-Exchanger-Tubes-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Particle Deposition on a Bundle of Heat Exchanger Tubes (1)</video:title>
      <video:description>CaCO Particles Deposition on a bundle of heat exchanger tubes. CFD LES simulation+ unsteady particle tracking in post-processing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/12/7bdcae83-c4ec-4704-8c47-e97d262c80b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2009-12-07T08:23:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3590.mp4</video:content_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Particle</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>CFD</video:tag>
      <video:tag>LES</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transgastric-Cholecystectomy-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transgastric Cholecystectomy Video</video:title>
      <video:description>Transgastric flexible endoscopic surgery might offer advantages over open and laparoscopic surgery the aim of this study was to develop methods for performing transgastric biliary endosurgery</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7c602fc2-41aa-4a1c-8505-f46eb55740b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-12-01T04:20:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10207.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Transgastric</video:tag>
      <video:tag>Cholecystectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robot-in-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot in medicine</video:title>
      <video:description>Robots are being used to assists human in performing many difficult jobs. This video shows a robot assisted laparoscopic rectal resection of endometriosis. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a97e5369-7715-4248-8a76-3cdb44d56161/cand_5.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2011-11-29T21:46:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9188.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>robot</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/5-Things-Cardiologists-Will-Have-to-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>5 Things Cardiologists Will Have to Change</video:title>
      <video:description>In order to better prepare your cardiology practice for these impending changes in 2014.
http://www.medicalbillersandcoders.com/pressrelease_articles.aspx?ArticleId=568</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/05/a97f8480-282c-4bfa-896d-fe9582ea83ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2014-05-21T13:03:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30918.mp4</video:content_loc>
      <video:uploader>Jessica Parker</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>cardiology</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>Companies</video:tag>
      <video:tag>Bill</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Alternative-to-Total-Hip-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Alternative to Total Hip Replacement</video:title>
      <video:description>The surgical alternative to total hip replacement is Hip Resurfacing.A metal cap is placed on the femur and a metal cup is placed on the acetabulum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a985ab4a-99af-4ecd-b6a9-04ab69144084/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2011-12-01T02:39:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9970.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Vijay</video:tag>
      <video:tag>Bose</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/microscopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>microscopia</video:title>
      <video:description>This is some kind of animation of microscopy. Objects shown are unrealistic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/db1b572e-2579-49c5-a4a4-0aa8d1318f66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2007-05-19T22:29:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/388.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Microscope</video:tag>
      <video:tag>Animations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-Of-Evolution-The-Molecules-Of-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts Of Evolution-The Molecules Of Life</video:title>
      <video:description>FMost people do not really know what evolutionary science is; ... they rely on popular accounts, what someone else told them, or misconceptions, and base their beliefs on this erroneous information.
It is difficult to even get a proper explanation if you look for it! Standard dictionaries are the worst place to look:
&quot;evolution: ...the doctrine according to which higher forms of life have gradually arisen out of lower..&quot; - Chambers
&quot;evolution: ...the development of a species, organism, or organ from its original or primitive state to its present or specialized state; phylogeny or ontogeny&quot; - Webster&apos;s
These definitions are simply wrong! Unfortunately it is common for non-scientists to discuss evolution using just such definitions. When someone claims that they &apos;don&apos;t believe in evolution&apos;, they can&apos;t be referring to an acceptable scientific definition of evolution, because that would be denying something which is easy to demonstrate. It would be like saying that they don&apos;t &apos;believe&apos; in gravity! 

The real problem is that the public, and creationists, do not understand what evolution is all about. Once we realize that evolution is simply &quot;a process that results in heritable changes in a population spread over many generations&quot; it seems a little silly to pretend that this doesn&apos;t happen!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7c641560-3066-4059-b581-a5e93d70726e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2010-11-11T22:04:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5012.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Facts</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Principle-Of-Ohms-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principle Of Ohm&apos;s Law</video:title>
      <video:description>This video explains the theory behind Ohm&apos;s Law. Ohm&apos;s Law was named after Georg Simon Ohm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7c697162-e5fd-4c16-bdea-49ceca17d79d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2011-12-12T04:20:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11505.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
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    <loc>https://dnatube.com/videos/Fly-over-the-earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fly over the earth</video:title>
      <video:description>This movie begins over the Pacific Ocean and continues over North and South America before entering daylight near Antarctica. Visible cities, countries and landmarks include (in order) Vancouver Island, Victoria, Vancouver, Seattle, Portland, San Francisco, Los Angeles. Phoenix. Multiple cities in Texas, New Mexico and Mexico. Mexico City, the Gulf of Mexico, the Yucatan Peninsula, El Salvador, Lightning in the Pacific Ocean, Guatemala, Panama, Colombia, Ecuador, Peru, Chile, Lake Titicaca, and the Amazon. Also visible is the earths ionosphere (thin yellow line), a satellite (55sec) and the stars of our galaxy.  A time-lapse taken from the front of the International Space Station as it orbits our planet at night.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/04/a9bccc5c-35ec-411d-96f8-bcbb7a999bbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2015-04-16T06:22:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32135.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>fly</video:tag>
      <video:tag>over</video:tag>
      <video:tag>Earth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Calcium-and-movement-of-nucelus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calcium and movement of nucelus</video:title>
      <video:description>This video shows the nucleokinesis and calcium change in tangential migrating neuron in vivo.</video:description>
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      <video:duration>15</video:duration>
      <video:publication_date>2007-05-24T04:38:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/413.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Nucleokinesis</video:tag>
      <video:tag>fluorescentMicroscopy</video:tag>
      <video:tag>Calcium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gravity-and-Electromagnetism-Dr-Brian-Cox-part-7-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravity and Electromagnetism Dr Brian Cox part 7 of 15</video:title>
      <video:description>Dr Brian Cox takes us on a journey through the history of particle physics. This is episode 7 of In Search of Giants. In this episode we learn about the role gravity and electromagnetism play in how things work. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website for public and schools. www.particledetectives.net - School ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/7cd77fee-ac83-4f20-a1e9-c907cbe61895/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2009-04-18T08:01:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1819.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
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      <video:tag>gravity</video:tag>
      <video:tag>electromagnetism</video:tag>
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      <video:tag>Brian</video:tag>
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      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Groupings-In-The-Living-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Groupings In The Living World</video:title>
      <video:description>This video presents the different organization living in this world. The first level in this organization is an organism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7ce1397e-edfb-4c2e-afb6-76436ee075eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2011-12-12T21:30:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11592.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Organisation</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>World</video:tag>
      <video:tag>group</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Community</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Space-Mining</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Space Mining</video:title>
      <video:description>This video will help you in understanding that how it is possible to mine from space. Minerals can be extracted from comets or asteroid, these minerals may include metals like copper, nickle, aluminum etc.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7ce6352a-fae5-499b-a3e8-cf32b233413b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2013-02-07T05:59:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29226.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Space</video:tag>
      <video:tag>mining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Caesium-in-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caesium in Water</video:title>
      <video:description>Several clips demonstration the chemical reactions that occur when caesium is suspended in water. Videos are shot from multiple angles and displayed at multiple speeds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7ce98093-765b-4b23-8dc0-8924a4b23aa8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2013-01-12T00:53:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28651.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>caesium</video:tag>
      <video:tag>in</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Tracheotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Tracheotomy?</video:title>
      <video:description>This 3d medical animation video shows a full surgical procedure for tracheotomy. The whole procedure is explained step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/7cff1751-0472-4c77-9207-9b417ff485d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2013-04-07T19:16:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30455.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Tracheotomy</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Spirotome-Macrobiopsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Spirotome Macrobiopsy</video:title>
      <video:description>A full surgical procedure of spirotome macrobiopsy for the breast is shown here. This video will help you to know all about spirotome macrobiopsy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7d835aac-58e6-4047-8191-9d36e10fceb5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>310</video:duration>
      <video:publication_date>2011-12-06T18:22:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10796.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Spirotome</video:tag>
      <video:tag>macrobiopsy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Breast</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-DNA-are-you-mine-Sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA, DNA - are you mine? Sequencing.</video:title>
      <video:description>DNA sequencing is process of knowing sequence of nucleotide bases. It is used in forensics, biological researches, biotechnology, etc. This video explains dideoxyribonucleotide method. After Primer, dNTP+tags, DNA polymerase are mixed, there are different length DNAs, which are separated by electrophoresis. Modern versions of this method do not use electrophoresis, because of fluorescent markers, which are interpreted in sequencer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/7d8f2da3-d35f-4af3-a63c-b826afa93107/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2007-05-12T00:42:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/281.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>DNASequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-embryonic-stem-cells-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on embryonic stem cells  - 15</video:title>
      <video:description>Stem cells can be used in treatment of various diseases. For example, when hematopoietic stem cells are injected to a mouse unable to produce blood cells, production of blood cells is induced. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/7d96140d-d1f8-4dc4-9b53-760ab7aa5361/cand_5.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2007-08-16T23:01:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/798.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>hemapoeticStemCell</video:tag>
      <video:tag>leucemia</video:tag>
      <video:tag>pulse</video:tag>
      <video:tag>chaseExperiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hemoglobin-Oxygen-Binding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hemoglobin: Oxygen Binding</video:title>
      <video:description>Hemoglobin is red pigment commonly found in animal&apos;s red blood cells. It bounds oxygen in lungs, bounding to hemoglobin, and causing rigid form. When oxygen gets to the tissues,hemoglobin turns in to mobile form.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/7da6263b-daff-45d5-b64e-3a985bf7fe8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-05-12T00:31:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/274.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>hemoglobin</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>bloodcells</video:tag>
      <video:tag>conformational</video:tag>
      <video:tag>mobility</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Common Law Versus Public Law

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19508.jpg</video:thumbnail_loc>
      <video:duration>4607</video:duration>
      <video:publication_date>2012-09-05T03:07:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iHCLzwFiu_Q</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Nearby-Starburst-Galaxy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Nearby Starburst Galaxy</video:title>
      <video:description>The Hidden Universe (Episode 2): A Nearby Starburst Galaxy - Exposing the Exploding Cigar Galaxy.

This is the Hidden Universe of the Spitzer Space Telescope, exploring the mysteries of infrared astronomy with your host Dr. Robert Hurt.

M82 has been called an exploding galaxy, and three of NASA&apos;s Great Observatories have teamed up to show it like it&apos;s never been seen before. 

---
Please subscribe to Science &amp; Reason:
• http://www.youtube.com/Best0fScience
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---

Its been called an exploding galaxy, and three of NASAs Great Observatories have teamed up to show it like its never been seen before.

Sigmund Freud once protested that sometimes a cigar is just a cigar. However, astronomers studying the so-called &quot;Cigar Galaxy&quot;, have discovered theres much more going on than meets the eye. Thats why theyve looked beyond just visible light to understand this galactic oddity ...

The Cigar Galaxy, more commonly known as M82, lies in the northern skies in the constellation of Ursa Major. Its about 12 million light years away not exactly a next-door neighbor, but pretty close as galaxies go. And while it does look a bit like a cigar, its actually shaped like a disk.

• http://spitzer.caltech.edu/

---

Messier 82 (also known as NGC 3034 or the Cigar Galaxy) is the prototype nearby starburst galaxy about 12 million light-years  away in the constellation Ursa Major. The starburst galaxy is five times as bright as the whole Milky Way and one hundred times as bright as our galaxy&apos;s center.

In 2005, the Hubble revealed 197 young massive clusters in the starburst core. The average mass of these clusters is around 2 × 105 M⊙, hence the starburst core is a very energetic and high-density environment.

Throughout the galaxy&apos;s center, young stars are being born 10 times faster than they are inside our entire Milky Way Galaxy.

• http://en.wikipedia.org/wiki/Messier_82
.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/7dd4c164-75b0-4716-ae71-113fd6c83f4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2010-04-08T21:02:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4210.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>starburst</video:tag>
      <video:tag>exploding</video:tag>
      <video:tag>cigar</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>m82</video:tag>
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      <video:tag>3034</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>ESA</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Spitzer</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>telescopes</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>infrared</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Observatories</video:tag>
      <video:tag>Astronomers</video:tag>
      <video:tag>ursa</video:tag>
      <video:tag>major</video:tag>
      <video:tag>galactic</video:tag>
      <video:tag>center</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>clusters</video:tag>
      <video:tag>Milky</video:tag>
      <video:tag>way</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Infra-Red-Spectroscopy-IR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infra-Red Spectroscopy (IR)</video:title>
      <video:description>An education video on Fourier Transform Infra-Red Spectrometry from the Royal Society of Chemistry. From the Modern Instrumental Techniques for schools and colleges DVD. For more information on the Chemistry for our Future programme please visit www.rsc.org (C) Royal Society of Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/7e388be0-3a44-4d3a-a285-4a4845a2246b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2009-04-19T06:50:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1852.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Infra</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>spectrometry</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>RSC</video:tag>
      <video:tag>Royal</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>of</video:tag>
      <video:tag>FTIR</video:tag>
      <video:tag>Absorbance</video:tag>
      <video:tag>Beer</video:tag>
      <video:tag>Lambert</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>CFOF</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Practical</video:tag>
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      <video:tag>Spectra</video:tag>
      <video:tag>Stem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/an-old-math-trick-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>an old math trick - 2</video:title>
      <video:description>an old math trick (tangram) about a 5-13 right triangle, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/7e3bf965-1fcf-43be-a91e-95537da1e362/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2012-04-13T15:32:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12241.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>trigonometry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Second-Messenger-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Second Messenger system?</video:title>
      <video:description>When a signal molecule binds to a cell surface receptor protein, it activates a G protein on the inside of the cell. A full procedure is shown here with diagrams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7e417401-1fbf-4b3a-b41f-2bdd7ea2b4d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2013-02-10T01:51:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29851.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Second</video:tag>
      <video:tag>Messenger</video:tag>
      <video:tag>system</video:tag>
      <video:tag>camp</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Action-potential-conduction-in-nerve-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action potential conduction in nerve cells</video:title>
      <video:description>In this video, action potential generation and conduction in a nerve cell is described.An action potential is a short-lasting event that occurs in several types of specialized cells, called excitable cells. These cells include neurons, muscle cells, and endocrine cells. During an action potential, 
electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/7e51baea-4444-4c1f-b312-4cb86b207004/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2009-05-27T18:53:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2348.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>action</video:tag>
      <video:tag>Potentials</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dwarf-Model-Muscles-of-Chest-Region</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dwarf Model - Muscles of Chest Region</video:title>
      <video:description>This video describes the Muscles of the Chest Muscle in a Dwarf. It describes muscles including the pectoralis minor, pectoralis major, as well as their functions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/aa072811-2d6b-476d-ba32-7045af9b8248/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2010-11-13T23:21:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5223.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Little</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>region</video:tag>
      <video:tag>dwarf</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>person</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Make-Pop-Rocks-Candy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Make Pop Rocks Candy</video:title>
      <video:description>This video will help you in making pop rocks candy at home. A full step by step process with the basic things that are required are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a9fd51cf-3ac3-437b-a338-d03f0075cb9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>560</video:duration>
      <video:publication_date>2013-02-11T04:04:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30226.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Making</video:tag>
      <video:tag>pop</video:tag>
      <video:tag>rocks</video:tag>
      <video:tag>Candy</video:tag>
      <video:tag>at</video:tag>
      <video:tag>home</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Depression-and-an-alternative-method-of-cure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Depression and an alternative method of cure</video:title>
      <video:description>Depression is a psychological condition it can be the normal unhappiness or it can be clinical which will then need counseling and medication. This video shows an alternative method by taking control of one&apos;s life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/aa0e35de-d944-42be-8f6b-4fbec93d1113/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-11-28T05:35:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8234.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Depression</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Remedies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Newtons-Third-Law-of-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Newton&apos;s Third Law of Motion</video:title>
      <video:description>Newton&apos;s Third Law of Motion

Every action has an equal and opposite reaction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21046.jpg</video:thumbnail_loc>
      <video:duration>480</video:duration>
      <video:publication_date>2012-09-08T17:11:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/By-ggTfeuJU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pictorial-representation-of-human-body-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pictorial representation of human body system</video:title>
      <video:description>Human body is composed of a number of functional units known as body system. This body system includes, skeletal system, respiratory system, reproductive system etc,. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7e787bc4-8954-46ad-8543-d760b2130057/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-12-13T04:45:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11662.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>pictorial</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Cell-Model-Membranous-Organelles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Cell Model - Membranous Organelles</video:title>
      <video:description>In this model of a new cell the host discusses the membranous organelles. You will be able to see the endoplasmic reticulum (both rough and smooth), ribosomes, as well as the golgi apparatus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/aa19abf7-0df4-43eb-af7f-36365ad8b309/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2010-11-14T18:54:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5265.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>new</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Membranous</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>smooth</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>endoplasmic</video:tag>
      <video:tag>reticulum</video:tag>
      <video:tag>Golgi</video:tag>
      <video:tag>apparatus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Don-Quixote-Part-I-Chapters-XXI-XXVI-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Don Quixote, Part I: Chapters XXI-XXVI (cont.)</video:title>
      <video:description>&quot;Lec 7 - Don Quixote, Part I: Chapters XXI-XXVI (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

Professor González Echevarría resumes his commentary on the galley slaves episode by talking about Ginés&apos; cross-eyedness as a metaphor for congenital internal perspectivism. This is a new model of conflictive being, capable of seeing simultaneously in two ways. The character among the galley slaves that he calls &quot;the prisoner of sex&quot; follows. Professor González Echevarría shows how Cervantes can create a complex character in just one paragraph while portraying the historical and legal background of Cervantes&apos; time. The Sierra Morena episodes, the core of part one of the Quixote, take the second half of the lecture. They consist of a set of narrative strands tightly woven around two of the principal drives in the book: Don Quixote&apos;s love quest for Dulcinea, and the series of crimes and misdemeanors perpetrated by the hidalgo and his squire. All the interpolated stories have common elements with the central plot, with the Marcela and Grisóstomo interlude, and with each other: the perpetration of offenses due to passion, honor, body and property, and with the resulting need for restitution, recompense, requital, pardon or revenge. In all of them, marriage looms as the inevitable and most appropriate form of reparation as well as the most effective kind of narrative closure.

00:00 - Chapter 1. Ginés&apos;s Double Vision as a Metaphor for Internal Perspective
05:15 - Chapter 2. The Prisoner of Sex: A Character in Brushstrokes
14:06 - Chapter 3. The Sierra Morena Episodes
26:54 - Chapter 4. Background for Sierra Morena&apos;s Cast of Characters
52:46 - Chapter 5. The Implications of Interruption

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23519.jpg</video:thumbnail_loc>
      <video:duration>3651</video:duration>
      <video:publication_date>2012-09-14T09:11:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oeBh_-N2WRg</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>XXVI</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydra-feeding-attached-to-a-daphnia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydra feeding (attached to) a daphnia</video:title>
      <video:description>Hydra feeding (attached to) a daphnia . 

Hydra is a genus of simple fresh-water animals possessing radial symmetry. Hydras are predatory animals belonging to the phylum Cnidaria and the class Hydrozoa. They can be found in most unpolluted freshwater ponds, lakes and streams in the temperate and tropical regions by gently sweeping a collecting net through weedy areas. They are usually a few millimeters long and are best studied with a microscope. Biologists are especially interested in hydras due to their regenerative ability and because they appear to undergo senescence (aging) very slowly, if at all. Text Reff: wikipedia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/7e910ba9-e6b9-4746-a816-bb5ce9fff5c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2009-03-26T17:56:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1448.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>hydra</video:tag>
      <video:tag>Bio</video:tag>
      <video:tag>kelly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Van-powered-by-gas-turbine-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Van powered by gas turbine engine</video:title>
      <video:description>The video shows a van that is powered with a gas turbine engine similar to that of a helicopter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7ebbca4c-16be-405f-a624-b77e7fd7595f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-11-25T23:51:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7959.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>van</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>helicopter</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Martha-Argerich-Interview-in-Stockholm-for-the-Nobel-Prize</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Martha Argerich, Interview in Stockholm for the Nobel Prize</video:title>
      <video:description>This is a video interview discussing the 2009 Nobel Prize Concert with concert pianist Martha Argerich.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7ec39f05-7b28-4bbe-ab68-8659a1334205/cand_5.jpg</video:thumbnail_loc>
      <video:duration>349</video:duration>
      <video:publication_date>2010-11-13T21:00:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5135.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Martha</video:tag>
      <video:tag>Argerich</video:tag>
      <video:tag>interview</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Stockholm</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>Concert</video:tag>
      <video:tag>2009</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Periodic-Trends-in-Elemental-Properties</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Periodic Trends in Elemental Properties</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 10/nTopics covered:
	/nPeriodic Trends in Elemental Properties/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 10/nLast time we were talking about the energies of the various states in the multi-electron atom. Now, the question is experimentally how do we know what these energies are? How do we know these energy levels exist?/nAnd the primary technique that we have to know that is something called x-ray photoelectron spectroscopy. And x-ray photoelectron spectroscopy uses the same principle that we talked about when we talked about photo emission or the photo electric effect really explained by Einstein. And, by the way, I put on the website a very comprehensible article on Einstein&apos;s contribution to the photoelectric effect./nThis is something that just came out in a journal just very recently and I saw it. And so I urge you to take a look at it because it really is very understandable and kind of fills in some of the gaps that I left in talking about the actual problems, some of the kind of sociological effects or gaps./nAll right. So same idea, photoelectron spectroscopy and that we come in with a photon and that induced an electron to be emitted. But unlike the photoelectron spectroscopy on a solid where we essentially had just one energy level, in photoelectron spectroscopy on atoms we&apos;re going to have many energy levels as we&apos;ve already seen./nAnd the photon that we&apos;re going to use, that photon is going to have an energy so that in principle it can pull out of the atom the most strongly bound electron. And if we want that, well, then that means that we&apos;re going to have to use a pretty energetic photon and that is we&apos;re going to use an x-ray photon./nSo it works in the following way. Let&apos;s take this unsuspecting neon atom. We bring in a photon, an x-ray photon. [LAUGHTER] I&apos;ll turn it down a little bit. Not too much. And that, of course, one of those electrons can be emitted. And one of the electrons that can come off is</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/cd4b653a-4fb8-4ec8-9e0a-676b288f1a44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2153</video:duration>
      <video:publication_date>2009-04-16T22:32:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1741.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>Elemental</video:tag>
      <video:tag>Properties</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Monoclonal-antibodies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monoclonal antibodies</video:title>
      <video:description>Monoclonal antibodies are monospecific antibodies that are produced by cells which are all clone of a single cell. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/06/7ed25a30-56bc-4197-b513-dd27e47aacd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2008-06-20T14:51:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1337.mp4</video:content_loc>
      <video:uploader>tres3d</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Monoclonal</video:tag>
      <video:tag>antibody</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pro-Ana-Tips-to-Lose-Weight-The-Right-Way-with-Pro-Thinspiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pro Ana Tips to Lose Weight The Right Way with Pro-Thinspiration</video:title>
      <video:description>How does one lose weight while still maintaining a proper balance of the diet and without starving the body. This a Pro-Thinspiration; the pro, Ana, gives tips on how to lose weight the right way.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7f2fe3c9-64d5-413f-ae83-3b7b3d10af68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-11-28T07:11:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8352.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pro</video:tag>
      <video:tag>Thinspiration</video:tag>
      <video:tag>Ana</video:tag>
      <video:tag>Tips</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Lose</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>way</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BiFC-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BiFC animation</video:title>
      <video:description>This animation shows how BiFC works to show protein protein interaction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/04/7f33cff1-b95a-43f4-8342-3b9f5494bbfa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2008-04-01T05:29:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1311.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>bfxc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculating-the-Vapor-Pressure-of-a-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculating the Vapor Pressure of a Solution</video:title>
      <video:description>Formula for calculating the vapor pressure of a solution is discussed in detail in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/7f392c02-112e-4bf9-b4ed-87901d5f6b4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2010-12-20T12:08:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6663.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
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      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Overview-of-lipoprotein-physiology-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Overview of lipoprotein physiology part 4</video:title>
      <video:description>High density lipoprotein or HDL transports cholesterol from the peripheral tissue to the liver where the cholesterol is used and excreted as bile. HDL is produced by cells in the liver and to some extend by other cells in the gut. This video explains the function and physiology of HDL. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7f3c8f42-d7a1-4f57-8721-742079164ba8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2010-11-26T11:45:28.000Z</video:publication_date>
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      <video:uploader>wises</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Medicana-IVF-Center-Istanbul</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medicana IVF Center - Istanbul</video:title>
      <video:description>This video will introduce you with the Medicana IVF Center in Istanbul. This is a medical center which will provide you with advanced facilities within the cheaper prices.</video:description>
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      <video:duration>549</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10242.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>IVF</video:tag>
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      <video:tag>Istanbul</video:tag>
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      <video:tag>Turkey</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gene-Homology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Homology</video:title>
      <video:description>( http://www.abnova.com ) - HomoloGene database identifies homologs among the annotated genes of more than a dozen completely sequenced eukaryotic genomes using an automated procedure. It can find gene homologs (paralogs, orthologs, homologs) based on protein sequence similarity and access pre-computed multiple alignments of homologous proteins. More videos at Abnova ( http://www.abnova.com ) .</video:description>
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      <video:duration>142</video:duration>
      <video:publication_date>2010-08-19T08:51:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4483.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
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      <video:tag>Abnova</video:tag>
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      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Laparoscopic-Cholecystectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Laparoscopic Cholecystectomy?</video:title>
      <video:description>A two port laparoscopic cholecystectomy is discussed in this video. A full surgical procedure by the experts is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7f6bbe6f-5d10-4811-b490-052d15b58861/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2011-11-29T21:14:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9159.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>Port</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Cholecystectomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Y-Spruing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Y Spruing</video:title>
      <video:description>Lec 1 - Y Spruing&quot; A technique  showing how to make and attach the y&quot; shaped&quot; sprue.  Orig. air date: OCT 30 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:publication_date>2012-09-11T07:52:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uANyMiYb0Hc</video:player_loc>
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      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-urinary-bladder-traumatic-groin-injury</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A urinary bladder  traumatic groin injury</video:title>
      <video:description>This a video that shows a traumatic urinary bladder, one can see the tear or rent the groin injury.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/807fe281-1683-468e-b17d-55e74631468c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2011-11-28T05:53:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8281.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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      <video:tag>Traumatic</video:tag>
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      <video:tag>Bladder</video:tag>
      <video:tag>Groin</video:tag>
      <video:tag>injury</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Diffraction-of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Diffraction of Light</video:title>
      <video:description>An activity to show the diffraction of light when passes through the edge of an object. Diffracted light can produce fringes of light, dark or colored bands.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/808930da-df7a-4eda-814e-b3d2ec58787e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-12-12T02:46:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11419.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>Light</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/RNAi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNAi</video:title>
      <video:description>Long double-stranded RNAs (dsRNAs; typically &gt;200 nt) can be used to silence the expression of target genes in a variety of organisms and cell types (e.g., worms, fruit flies, and plants). Upon introduction, the long dsRNAs enter a cellular pathway that is commonly referred to as the RNA interference (RNAi) pathway. First, the dsRNAs get processed into 20-25 nucleotide (nt) small interfering RNAs (siRNAs) by an RNase III-like enzyme called Dicer (initiation step). Then, the siRNAs assemble into endoribonuclease-containing complexes known as RNA-induced silencing complexes (RISCs), unwinding in the process. The siRNA strands subsequently guide the RISCs to complementary RNA molecules, where they cleave and destroy the cognate RNA (effecter step). Cleavage of cognate RNA takes place near the middle of the region bound by the siRNA strand.</video:description>
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      <video:publication_date>2007-05-31T11:54:12.000Z</video:publication_date>
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      <video:uploader>rkgene</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Controlling-someone-elses-arm-with-your-brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Controlling someone else&apos;s arm with your brain</video:title>
      <video:description>In this TED talk, Greg Gage is making brain science accessible to all. This inexpensive DIY kit is used to take away the free will of an audience member. It’s not a parlor trick; it actually works. You have to see it to believe it./nTEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world&apos;s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more.
Find closed captions and translated subtitles in many languages at http://www.ted.com/translate/nFollow TED news on Twitter: http://www.twitter.com/tednews
Like TED on Facebook: https://www.facebook.com/TED</video:description>
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      <video:duration>356</video:duration>
      <video:publication_date>2016-04-14T03:14:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32479.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Arm</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Endodontic-Rubber-Dam-Placement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Endodontic Rubber Dam Placement</video:title>
      <video:description>&quot;Lec 8 - Endodontic Rubber Dam Placement&quot; Reasons for using rubber dams and the instruments and clamps necessary to place the rubber dam are presented followed by examples of the several methods of placement. Orig. air date: SEP 19 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>734</video:duration>
      <video:publication_date>2012-09-11T09:28:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WEJhlw-1x0o</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Endodontic</video:tag>
      <video:tag>Rubber</video:tag>
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      <video:tag>Placement</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Fermantation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fermantation</video:title>
      <video:description>Dairy industry uses bacterial lactic acid fermentation to make cheese and yogurt so fermentation is important to understand.  Our muscles also rely on lactic acid fermantation when they are deprived of oxygen so we use this process in our body to survive too. Rest of the information is in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/80801186-1cae-476b-aaa9-48a0f4b4078a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>666</video:duration>
      <video:publication_date>2014-08-26T00:16:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31163.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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      <video:tag>fermentation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-examine-breast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to examine breast?</video:title>
      <video:description>How to examine breast is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8327921c-ce5e-4fa8-9950-c9e039e48620/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2011-11-30T10:42:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9603.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Examination</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/GOD-IS-KNOWN-THROUGH-REASON4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GOD IS KNOWN THROUGH REASON4</video:title>
      <video:description>You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by Allah. At every little detail present in the world Allah makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of Allah in nature we aim to make you think about His power and knowledge over all things.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/aa236b11-a708-453c-9251-1f95fa5a99f1/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-01T15:02:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3092.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
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      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>miracles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>skeleton</video:tag>
      <video:tag>fur</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>Eyes</video:tag>
      <video:tag>Eagle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Scleral-buckling-slinging-muscles-and-marking-breaks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scleral buckling slinging muscles and marking breaks</video:title>
      <video:description>This section in the video consists of two subsections the first covers principles of scleral buckling indications order of events slinging muscles and marking breaks indications for drainage gas injection cryotherapy scleral buckling and encirclement and the second covers basic vitrectomy techniques basic vitrectomy peeling the posterior hyaloid fluid gas exchange and using silicone oil</video:description>
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      <video:duration>64</video:duration>
      <video:publication_date>2011-11-29T11:34:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8945.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scleral</video:tag>
      <video:tag>Buckling</video:tag>
      <video:tag>Slinging</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>Marking</video:tag>
      <video:tag>Breaks</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Electronic-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electronic Structure</video:title>
      <video:description>This video shows the electronic structure of coordination complexes. The key concept discussed here are- crystal field theory, spectrochemical series, magnetic properties and ligand field theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/81663490-5d03-445b-b0c2-3cec00de1ef6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2010-12-03T14:43:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6408.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>electronic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>Complexes</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Jupiter-the-largest-planet-within-the-solar-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jupiter: the largest planet within the solar system</video:title>
      <video:description>Jupiter is the largest planet within the solar system. It is the fifth planet from the sun. This video tells you more about Jupiter. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/8180dd6c-756f-4546-a5d4-611bf102a623/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2009-06-10T14:33:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2827.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Jupiter</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chemical-Bonding-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Bonding Part 2</video:title>
      <video:description>This video shows the bonding in chemical substances. Some substances are shown here with their configuration to make the bonding more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/8191cccf-eac8-4e77-80d1-82858ddcda85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2010-12-20T11:07:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6652.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Urethral-Catheterization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Urethral Catheterization</video:title>
      <video:description>The video of the New England Journal of Medicine, presents the procedure of male urethral catheterization. It is performed in conditions where the bladder cannot be emptied. The catheter placement allows the urine to go out of the patients` body. Not performing the procedures in such situations threatens the life of the patient as his body is being poisoned by the urine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/aa5bb660-3a91-4c25-bd7d-ecf9e749c723/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2011-12-06T18:36:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10829.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Urethral</video:tag>
      <video:tag>Catheterization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Radiation-Therapy-For-Prostate-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Radiation Therapy For Prostate Cancer</video:title>
      <video:description>Radiation therapy is an effective way to destroy prostate cancer. A brief introduction with this procedure is provided here to protect you from this cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/8281c694-ad5b-48a8-9377-9b06df1cd31a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2013-04-07T18:09:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30428.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Tryptophan-Operon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Tryptophan Operon</video:title>
      <video:description>The Trp operon is an example of a biosynthetic operon whose expression is regulated by an effector. Operon is part of genome that consists of few genes which are required to do certain process. In this example process is synthesis of tryptophan. The operon consists of 5 structural genes that code for the three enzymes required to convert chorismic acid into tryptophan. If there is tryptophan in enviromt, it is not used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/82437ff3-f4e9-4dbc-a201-397640012b38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2007-05-16T01:29:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/324.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Tryptophan</video:tag>
      <video:tag>operon</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>Trpoperon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Reduction-Surgery-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Reduction Surgery Operation</video:title>
      <video:description>This video shows breast reduction surgery operation is  removal of  tissue and skin to make breasts smaller and perkier.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8246a062-d0cb-467d-8767-dbba76c9a9e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2011-11-30T10:35:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9578.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Modulate-a-Protein-by-Using-a-Small-Molecule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Modulate a Protein by Using a Small Molecule</video:title>
      <video:description>This animations shows how a small molecule binds to a protein to alter its shape and and make it inactivated./nSmall molecules associate or bind with a protein forming what can be thought of as a new protein. In the case shown in this animation a small molecule fits into a cleft in the protein. The blue protein, calmodulin, has several important roles in cellular function. The cleft in the shape of the protein allows it to perform many of these functions. When the gold colored small molecule binds with calmodulin it occupies this cleft and thus inactivates the protein./nIn order to understand life’s processes, it is useful to perturb the process and observe what happens./nIn genetics, a gene’s functions are investigated by using mutations that disrupt their normal function. Chemical genetics is an analogous approach that investigates the functions of the genes by using small molecules to perturb the proteins—which are encoded by the genes—directly./nIn genetics, some mutations result in loss of function, while others result in a gain of function. In chemical genetics, analogous protein perturbations exist that inactivate a protein (loss of function) or super-activate a protein (gain of function)./nSmall molecules associate with, or bind to, a protein in specific ways. In some cases they modulate the protein’s function by inactivating it. In this animation, a small molecule (in gold) binds to the protein calmodulin (in blue). Calmodulin is a protein that is involved in calcium regulation in a cell and has many important roles in cellular function. The cleft in the protein is an important site that allows it to interact with other molecules. The small molecule binds to this cleft and occupies the site, causing the protein to undergo a conformational change and become inactivated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/825ee1ed-f101-4ed7-984e-230f0720792e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2013-02-08T23:25:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29687.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Small</video:tag>
      <video:tag>molecule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Relativity-of-simultaneity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Relativity of simultaneity</video:title>
      <video:description>This video explains the relativity of simultaneity with animation to make it easier to understand. According to the special theory of relativity, it is impossible to say whether two events occur at the same time if those events are separated in space. Depending on two observer’s reference frame, the events may appear to occur simultaneously to one observer and successively, to another. This video demonstrates relativity of simultaneity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/825ee67d-a354-4db7-975c-05ced8376a2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2010-11-14T22:49:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5309.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>relativity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>simultaneity</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Albert</video:tag>
      <video:tag>Einestine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microarray-Manufacturing-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray Manufacturing Video</video:title>
      <video:description>This video shows how microarray works most microarray manufacturers such as affymetrix and agilent provide commercial data analysis software with microarray equipment such as plate readers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/826b77dd-3ff2-4d58-863f-6feed5cdf522/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2010-11-20T23:20:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5642.mp4</video:content_loc>
      <video:uploader>crazyscience</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Microarray</video:tag>
      <video:tag>Manufacturing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiac-Catheterization-heart-cath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac Catheterization (heart cath)</video:title>
      <video:description>what is Cardiac Catheterization? This video explains cardiac catheterization, also called as heart cath, is the insertion of a catheter into a chamber or vessel of the heart.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/826c4b10-f609-4e07-9132-3be26d8eecce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-12-01T20:22:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10365.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>Catheterization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Electrical-Engineering-C245-Surface-Micromachin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Electrical Engineering C245 - Surface Micromachin</video:title>
      <video:description>&quot;Lec 24 - Electrical Engineering C245 - Surface Micromachin&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24360.jpg</video:thumbnail_loc>
      <video:duration>4883</video:duration>
      <video:publication_date>2012-09-15T07:02:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/050tbxkWjAU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Micromachin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Baltimore-Radon-Mitigation-410-381-1557-Maryland-Radon-MD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baltimore Radon Mitigation (410) 381-1557 Maryland Radon MD</video:title>
      <video:description>Call Air Quality Control (410) 381-1557. &lt;br&gt; Radon gas mitigation, remediation, abatement, testing, reduction, and removal systems of Baltimore, Columbia, Parkville, Silver Spring, Pasadena MD, Gaithersburg, Annapolis, Glen Burnie, Potomac, Clarksville, Jarrettsville, Crofton, Lanham, Fallston, Belcamp,  Cumberland, Elkton, Elicott City, Clarksburg, Westminster, Potomac, Owings Mills, Port Deposit, Maryland Radon Mitigation.  &lt;br&gt;Radon gas ventilation contractor serving these Maryland Counties: Anne Arundel, Baltimore, Prince George’s, Garrett, Allegany, Washington, Frederick, Carroll, Harford, Cecil, Kent, Queen Anne’s, Caroline, Talbot, Dorchester, Wicomico, Somerset, Worcester, St. Mary’s, Charles, Montgomery, and Howard County.  &lt;br&gt; Call 1-800-61-RADON.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/12/82bb24aa-d413-485f-9441-762003da67b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-12-13T18:09:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3625.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>baltimore</video:tag>
      <video:tag>maryland</video:tag>
      <video:tag>columbia</video:tag>
      <video:tag>MD</video:tag>
      <video:tag>remediation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Conic-Sections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Conic Sections?</video:title>
      <video:description>This video shows the different conic section of a cone. Conics are a cross sections of a cone when it is cut by a plane at different angles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/82e3c9e5-ed1a-4419-8abd-a611d8a66aa8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-11T23:54:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11238.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Parallelopiped</video:tag>
      <video:tag>Ellipse</video:tag>
      <video:tag>Parabola</video:tag>
      <video:tag>Hyperbola</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-solve-genetic-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to solve genetic problems</video:title>
      <video:description>Looking for a simple way to solve genetic problems? Yes we know it is sometimes really confusing. In this video, first general genetic terms are described and the way to solve genetics problems is expained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/82c2eea7-c52e-4d60-9851-3f3a4a1322d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>815</video:duration>
      <video:publication_date>2014-08-25T23:56:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31157.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pain-Management-Vaginismus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pain Management Vaginismus</video:title>
      <video:description>Vaginismus is a conditional which causes muscles in the vagina to contract and result in pain and burning and may lead to inability to have intercourse. This video shows how pain management can be done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/82f2b9c6-16da-435c-a49c-e7c6906c3a7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>425</video:duration>
      <video:publication_date>2011-12-01T04:52:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10248.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginismus</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>management</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lipoproteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lipoproteins</video:title>
      <video:description>Lipoproteins contain both proteins and lipid,and allows fats to move through water inside and outside a cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/83021715-44f0-4bee-913d-2ef287e89d09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2010-11-09T14:12:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4878.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Convention-on-Biological-Diversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Convention on Biological Diversity</video:title>
      <video:description>Convention on Biological Diversity which states that it recognizes that biological diversity is about more than plants, animals, and ecosystems but also about people and our need for a clean and healthy environment to live in.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/aa97dd5d-8b94-4ae2-98c7-e5cabca1f1f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2010-11-13T22:06:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5167.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>convention</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>diversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Point-Mutation-Leading-to-Fatal-Insomnia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Point Mutation Leading to Fatal Insomnia</video:title>
      <video:description>Animation on point mutation. Single nucleotide is mutated, exchanged with another. This leads in different amino acid, which can chande expressed protein. In this case 178 PrP gene is alteres, which causes a change from aspartic acid to asparagine, and protein is affected. Result is insomnia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/aac0f5cb-2e07-4d11-b4e2-734c2e7b3052/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2007-08-20T21:58:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/834.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Insomnia</video:tag>
      <video:tag>pointmutation</video:tag>
      <video:tag>Nucleotide</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>aminoacid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Liquid-Chromatography-Mass-Spectrometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Liquid Chromatography Mass Spectrometry</video:title>
      <video:description>A funny animated video showing the liquid chromatography mass spectrometry. The procedure is repeated for different materials and corresponding results are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/833c601c-d2a2-4776-8c31-385c157273c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-11-15T17:42:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7551.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>liquid</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>spectrometry</video:tag>
      <video:tag>LC</video:tag>
      <video:tag>MS</video:tag>
      <video:tag>Caffeine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Definition-of-hypertension-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Definition of hypertension part 1</video:title>
      <video:description>Hypertension is explained in this video. Hypertension, also known as high blood pressure, is a very common and serious condition that can lead to and/or complicate many health problems. These include coronary heart disease, stroke, kidney failure and heart failure. About one in three adults in the U.S. have hypertension, according to the National Heart, Lung and Blood Institute. There are three general types of hypertension; Essential hypertension, occurs when the condition has no known cause, secondary hypertension, which caused by another condition or disease process, and isolated systolic hypertension, occur when systolic blood pressure number (the top number), common in older adults.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/833df51e-5258-4b9b-bdcc-beac54fa306c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-11-11T23:37:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5024.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hypertension</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-1-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 1- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lecture 1- Economics C3Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24362.jpg</video:thumbnail_loc>
      <video:duration>4025</video:duration>
      <video:publication_date>2012-09-15T07:15:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0MuvZ4ueY3o</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HiPER-High-Power-Laser-Energy-Research-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HiPER - High Power Laser Energy Research (Part 1)</video:title>
      <video:description>HiPER - research into creating a clean, renewable energy source using high power lasers. Copyright © STFC written and produced by John Parris. Production by ORCA media. Acknowledgements to the European HiPER team; the National Ignition Facility (Lawrence Livermore, national laboratory), the Laboratory for Laser Energetics (University of Rochester), and General Atomics Inc.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/8350bc6e-dd36-4890-af42-cf95d4563825/cand_5.jpg</video:thumbnail_loc>
      <video:duration>334</video:duration>
      <video:publication_date>2009-04-18T08:59:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1835.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>HiPER</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Semi-autonomous-robot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Semi autonomous robot</video:title>
      <video:description>This is another entry to the DARPA robotics challenge.  These engineers went with the semi autonomous approach to the task propose by DARPA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/ab145242-cf25-43d3-a7fc-1abadd779abf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2014-08-27T04:44:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31327.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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      <video:tag>robot</video:tag>
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      <video:tag>Autonomous</video:tag>
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    <loc>https://dnatube.com/videos/Surviving-Breast-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surviving Breast Cancer</video:title>
      <video:description>Breast cancer is one of the most common cancers in women in the US. Breast cancer affects all the cells in the breast. This video provides tips on how to survive breast cancer.</video:description>
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      <video:duration>298</video:duration>
      <video:publication_date>2011-12-06T18:28:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10808.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 31 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 31 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27135.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-21T03:09:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v3mpMQ3BZNE</video:player_loc>
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    <loc>https://dnatube.com/videos/How-to-predict-protein-interaction-from-the-genome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to predict protein interaction from the genome</video:title>
      <video:description>This video provides an information about predicting protein interaction from the genome.

&quot;The Case Center for Proteomics and Bioinformatics presents the following symposium:
Series: Understanding Protein Complexes, Networks and the Interactome
Title: Predicting Protein Interaction from the Genome
Speaker: Gary Bader, Ph.D.
Asst. Professor, Center for Cellular and Biomolecular Research, University of Toronto
Date: Monday, October 19, 2009
Session: Afternoon Session 2
Location: Wolstein Auditorium 1413&quot;</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27877.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
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      <video:tag>From</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Integers-and-Degree-of-Integers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integers and Degree of Integers</video:title>
      <video:description>This video explains the order of operations of integer with example. The tutorial explains the degree of integer from the very basics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/838f3450-0e48-471f-be6b-21d475eef766/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2010-12-04T12:50:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6432.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
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      <video:tag>math</video:tag>
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      <video:tag>Operations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-lactobacillus-acidophilus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The lactobacillus acidophilus</video:title>
      <video:description>Lactobacillus acidophilus is a bacteria that is considered friendly. This bacteria can be found in the vagina, small intestine, yogurt and other fermented foods. This video gives more information on this bacteria in Spanish.</video:description>
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      <video:duration>465</video:duration>
      <video:publication_date>2010-11-24T00:18:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5857.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Lactobacillus</video:tag>
      <video:tag>acidophilus</video:tag>
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    <loc>https://dnatube.com/videos/Treating-kidney-stones-by-extracorporeal-shockwave-lithotripsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treating kidney stones by extracorporeal shockwave lithotripsy</video:title>
      <video:description>Extracorporeal shock wave lithotripsy (ESWL) is a non-invasive treatment of kidney stones[1] (urinary calculosis) and biliary calculi (stones in the gallbladder or in the liver) using an acoustic pulse.
In the treatment of billiary calculi and kidney stone(urinary calculosis)a non-invasive treatment by extracorporeal shock wave lithotripsy (ESWL)is used. This video tutors on treating kidney stones by extracorporeal shockwave lithotripsy.</video:description>
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      <video:publication_date>2013-02-10T02:26:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29955.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Solving-Linear-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving Linear Equations</video:title>
      <video:description>This video shows how to solve word problems. It mainly focus on word problems related to people&apos;s age.</video:description>
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      <video:publication_date>2009-05-27T19:37:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2446.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
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      <video:tag>Word</video:tag>
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    <loc>https://dnatube.com/videos/Making-Simple-Educaiton-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making Simple Educaiton Videos</video:title>
      <video:description>You want to make your own education videos. Here is the one explaining how to do it. It shows a simple way to make it so I guess everyone will understand it.</video:description>
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      <video:publication_date>2014-08-25T22:56:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31142.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Video</video:tag>
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    <loc>https://dnatube.com/videos/Puberty-in-Boys-And-Girls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Puberty in Boys And Girls</video:title>
      <video:description>Puberty is a stage when a child start growing towards adult stage and his reproductive systems develops in order to fertilize. Girls age for puberty is 10 to 11 while for boys is 11 to 12 and girls completed puberty by 15 to 16 and boys completed puberty by 16 to 17.</video:description>
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      <video:duration>59</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30057.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Developmental Biology</video:category>
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    <loc>https://dnatube.com/videos/Tetris-Mario-Combo-Flash-Game-and-More-DONGs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tetris Mario Combo Flash Game and More DONGs</video:title>
      <video:description>Yes, even *more* games and time-passers from around the web!  Browser pong, a site with version of famous flash games with all levels unlocked, and more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/63aa21a6-eb3b-4321-8d88-a8811124f4ae/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-11-27T03:16:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28103.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
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      <video:tag>tetris</video:tag>
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      <video:tag>Games</video:tag>
      <video:tag>pong</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Who-will-smash-into-Andromeda-by-Deep-Sky-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Who will smash into Andromeda? by Deep Sky Videos</video:title>
      <video:description>Is earth going to smash into the Andromeda galaxy? You must see this amazing video to find out what the stir is about the Milky Way and Andromeda galaxies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/844e9445-0a65-460f-916d-2ff4d8e8aabd/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28755.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>way</video:tag>
      <video:tag>M31</video:tag>
      <video:tag>Galaxy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Brief-description-of-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brief description of Cell</video:title>
      <video:description>This video show a brief microscopic description of different parts of cell. Mitochondria is the main source of the energy for the cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/84522161-b8df-48e9-a295-326e8e64d4e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2009-08-08T15:38:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3211.mp4</video:content_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>cell</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-2-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 2- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24363.jpg</video:thumbnail_loc>
      <video:duration>4714</video:duration>
      <video:publication_date>2012-09-15T07:15:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gXGKBoQv3Kg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Stereotactic-Spirotome-Biopsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Stereotactic Spirotome Biopsy</video:title>
      <video:description>A step by step explanation of stereotactic spirotome biopsy for microcalcifications is discussed here. Purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8459c722-685d-4960-b1ef-7f9585807490/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-06T19:51:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10868.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Phages-in-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phages in Bacteria</video:title>
      <video:description>This video will introduce you with the spider shaped bacterias under microscope. A brief description of these phases is provided here for helping the bio students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/84617548-ec6a-45d1-8114-a6ab06726858/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-04-07T18:35:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30440.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Phage</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-Cell-Culture-of-Semi-synthetic-Protein-Polymer-Hydrogels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Cell Culture of Semi-synthetic Protein Polymer Hydrogels</video:title>
      <video:description>This video shows how does the protein-polymer conjugates for forming photo-polymerizable bio-mimetic hydro-gels for tissue engineering. Different microscopic structures are also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/8463af18-207e-4151-982d-8d8b199c2d77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2013-04-07T19:50:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30497.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Semi</video:tag>
      <video:tag>synthetic</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>hydrogels</video:tag>
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      <video:tag>d</video:tag>
      <video:tag>cell</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Cranial-Nerves-VII-to-XII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long. Spinal Cord Model - Cranial Nerves VII to XII</video:title>
      <video:description>In this video the presenter describes crnial nerves VII-XII in a spinal cord model. This includes the facial nerve, vestibulocochlear nerve, glossopharyngeal nerve, vagus nerve, accessory nerve, hypoglossal nerve, and other accompanying structures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8474980e-4214-4a90-abc4-c59466efd136/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2010-11-13T23:36:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5228.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
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      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>VII</video:tag>
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      <video:tag>Facial</video:tag>
      <video:tag>nerve</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Urinary-Incontinence-and-Minimally-Invasive-Surgery-Correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary Incontinence and Minimally Invasive Surgery Correction</video:title>
      <video:description>This is the testimony of a patient who suffered from urinary incontinence which was affected by minimal stress actions such as coughing or laughing. This is on a minimally invasive surgery to corrects the urinary incontinence.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/84ca760a-82a4-462b-a100-e782c5293bd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-12-06T21:10:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10986.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Invasive</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-3-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 3- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 3- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24364.jpg</video:thumbnail_loc>
      <video:duration>4526</video:duration>
      <video:publication_date>2012-09-15T07:15:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DfZCGG24vrk</video:player_loc>
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      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CT-Chest-Interpretation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CT Chest Interpretation</video:title>
      <video:description>Video contains a chest X-Ray and shows the full interpretation of it. Purpose of video is to help the medical students in Chest X-Ray interpretation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/84e08da6-d0ab-4b9b-9560-4bff755ffbcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2011-11-30T23:51:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9767.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>crescent</video:tag>
      <video:tag>sign</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Breast-Reduction-Surgery-in-India-Patient-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Breast Reduction Surgery in India - Patient Testimony</video:title>
      <video:description>Patients` testimony on a successful surgery performed in India. The patient chose to visit the country to receive the treatment and shares his experience. This is one more story for the advantages of the medical tourism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/84e877f6-5433-4f47-9b72-5b8b619566fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2011-12-01T23:18:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10583.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>testimony</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Molecular-Visualization-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular Visualization of DNA</video:title>
      <video:description>DNA Replication is explained in this very cool video. The way they explains is gonna make you feel like you are in the cell since the structure of the proteins is quite accurate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/84ec538d-eb43-4f87-92e6-da60e0006e5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2007-09-16T16:53:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1018.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>DNAReplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgically-Induced-Astigmatism-Phaco-31-Complications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgically Induced Astigmatism Phaco 3.1 Complications</video:title>
      <video:description>3 Ways to Identify Astigmatism Complications:

1)Corneal Abrasions
When astigmatic patients visit their ophthalmologists for treatment, they&apos;re often prescribed corrective lenses to manage their vision problems. Contact lenses have flourished over the past 25 years. While most contacts are safe to wear, complications from wearing materials directly on the eye are not infrequent. Corneal abrasions can occur if the contact lens gets dirty or otherwise irritates the cornea. This kind of abrasion can range from the completely benign (like getting sand in your eye) to the more serious (scratches that may take weeks to months to heal or abrasions that permanently damage the visual acuity of the patient).
2. Lazy Eye
This condition, technically known as amblyopia, can result when astigmatism occurs unequally between the eyes. Amblyopia is a relatively common disorder, affecting nearly five percent of the population, according to some surveys. If caught and treated early, amblyopia can be relatively easily managed. However, in more severe cases, symptoms can evolve to create major vision problems and lifestyle complications.
3. Side Effects and Complications from Surgery
A number of laser driven surgeries are typically used to treat astigmatism. While these surgeries have been battle tested often over the past two decades, they&apos;re still relatively new as far as popular surgeries are concerned. An improperly cut cornea, an overly aggressive laser or a poor recuperation can lead to all manner of complications, from infections to inflammations to redness to severe vision problems. Indeed, one of the older therapies to treat astigmatism was essentially discontinued due to the fact that many patients developed farsightedness as a direct result of the procedure.

There&apos;s also the chance that astigmatism surgery can fail to correct the curvature of the cornea correctly. As a result, new vision problems can arise.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/851d4390-67ef-4bca-9fd0-8e1d40b4188d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2010-11-09T13:43:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4865.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Astigmatism</video:tag>
      <video:tag>complications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cousins-series-featuring-the-Family-of-Mountain-Gorillas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cousins series featuring the Family of Mountain Gorillas</video:title>
      <video:description>Well it is good manners to announce your approach or presence and even these gorillas can tell you that. This is family that lives in Rwanda near some volcanic mountain, it is the Family of Mountain Gorillas in the Cousins production by BBC</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/85229379-6a38-4e55-8ea3-1966028df9ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>601</video:duration>
      <video:publication_date>2011-11-26T06:53:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8180.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>family</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mountain</video:tag>
      <video:tag>Gorillas</video:tag>
      <video:tag>Cousins</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-DNA-helicase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of DNA helicase</video:title>
      <video:description>Helicases separates two strands of nucleic acid into their corresponding single chain. This process uses energy derived from hydrolysis of ATP. This video explains the structure of a viral helicases. Edited by Ashraf 

Many cellular processes (DNA replication, RNA transcription, DNA recombination, DNA repair, Ribosome biogenesis) involve the separation of nucleic acid strands. Helicases are often utilized to separate strands of a DNA double helix or a self-annealed RNA molecule using the energy from ATP or GTP hydrolysis. They move incrementally along one nucleic acid strand of the duplex with a directionality specific to each particular enzyme. There are many helicases (14 confirmed in E. coli, 24 in human cells) resulting from the great variety of processes in which strand separation must be catalyzed.[citation needed]

Helicases adopt different structures and oligomerization states. Whereas DnaB-like helicases unwind DNA as donut shaped hexamers, other enzymes have been shown to be active as monomers or dimers. Their precise mechanisms of action remain unclear.

Text Reff: http://en.wikipedia.org/wiki/Helicase</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/85dc40bd-aa17-4cc2-9f8c-40d3fe3b95a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2007-03-25T18:02:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/56.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>helicase</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>enzimes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrical-Voltage-Current-and-Resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrical Voltage, Current and Resistance</video:title>
      <video:description>In this video host Grandpa John discusses electrical voltage, current and resistance and the relationships between them to form easy to understand electrical theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/85e4d119-0308-4c84-aaae-4af85bb57ccd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2010-11-14T09:05:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5243.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>Voltage</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>and</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>grandpa</video:tag>
      <video:tag>John</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Air-Condition-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Air Condition - Part 1</video:title>
      <video:description>This video will show you the detailed description of the working of an air condition. Different stages of this process are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/85df0b96-42ff-4846-ab18-7168509d8ec4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>303</video:duration>
      <video:publication_date>2011-11-29T22:13:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/video/2026/07/1783835032720-5373b5bb76446e4f18d6e9a90cb3c661.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>of</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Conditioning</video:tag>
      <video:tag>1</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Air</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Methods-For-Extracting-Aluminium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Methods For Extracting Aluminium</video:title>
      <video:description>In this short video, the narrator demonstrates the extraction of aluminium. The processes involved in the extraction are purification, ignition, and electrolytic reduction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/85e719d2-afca-42fc-ab1b-e51db0d3b313/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2011-12-11T23:25:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11104.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>flow</video:tag>
      <video:tag>Chat</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Aluminium</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>ignition</video:tag>
      <video:tag>Electrolytic</video:tag>
      <video:tag>Reduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-Chronic-Pulmonary-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of Chronic Pulmonary Disease</video:title>
      <video:description>A very interesting video showing the development of chronic obstructive pulmonary disease. Video is very helpful for the medical purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8601942e-d470-441a-8b93-4505ad336175/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2013-02-11T01:42:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30097.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Chronic</video:tag>
      <video:tag>Obstructive</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>develops</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-worm-with-the-missing-head-Hallucigenia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The worm with the missing head, Hallucigenia</video:title>
      <video:description>Nature Video discovers the story of a back to front and upside down marine worm. The remains of an ancient worm species called Hallucigenia were so bizarre looking that scientists originally reconstructed it upside down and back to front. Now Martin Smith reveals the most complete picture so far of this peculiar marine worm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/09/86111232-fbd5-40a7-97f7-e0b0b04577e8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2015-09-19T11:32:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32289.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Hallucigenia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40- Computer Science 61A</video:title>
      <video:description>Lec 40- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16850.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-09-01T14:13:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-04a9-Kuh28</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Relationship-Between-Charge-And-Mass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Relationship Between Charge And Mass</video:title>
      <video:description>From the R-algebra of my book, &quot;Reality is a Mathematical Model&quot;, the field equations of the electromagnetic-nuclear field, are a representation of the equations also obtained from the Helmholtzian matrix product form noted at the begining of my video, reference [3]: The-Standard-Model-Architecture-and-Interactions-Part-1. 
    The first book, above, demonstrates that charge is a global invariant.
    The second book introduces a definition for a charge function for  any type of particle. 
    However, the calibration on which it relies is more arbitrary than it really is.
    The calibration may be more simply expressed via a single parameter relating the units of charge to the first order object (fermion) masses. 
    Because Noether&apos;s Theorem applied to the charge density (see reference [1]) insists the above charge function is a global invariant, so is mass/energy. Noether&apos;s Theorem doesn&apos;t have to be asserted twice, but Hamilton&apos;s principle (for charge density) is a consequence of the R-algebra and Noether&apos;s Theorem applied to that, with the above insight, establishes conservation of charge and through that and the above analysis so is mass/energy, as a single consequence.  
    And, this illustrates that charge, being a measure of first order object (lepton) masses, only exists where a fermion rest mass exists. /nLinks to all my books may be found at:  /nhttps://sites.google.com/site/themathematicalnatureofreality//nhttps://sites.google.com/site/themathematicalnatureofreality/config/pagetemplates/books</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/05/866c720b-3fd0-4268-b5e1-e3fddd331acf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-05-27T12:32:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6964.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>hamilton</video:tag>
      <video:tag>principle</video:tag>
      <video:tag>fermion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-5-Exploding-Wire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 5: Exploding Wire</video:title>
      <video:description>This is a a physics lab demonstration showing an exploding wire.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0b12ce31-0245-4986-960f-fd5131e789db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2009-05-27T21:35:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2569.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Refraction-Of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Refraction Of Light</video:title>
      <video:description>Let us perform an experiment and find out how the light is refracted when it incident on a rectangular glass slab. When the light passes through a medium then it deviates from its path.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8671fcaa-2e60-4013-8117-7e49cdf9bab1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2011-12-12T03:21:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11498.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Glass</video:tag>
      <video:tag>Slab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-The-Micropipette</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using The Micropipette</video:title>
      <video:description>This video show you how to use pipettes properly to pour solution into another container. Push the nozzle of pipette gently on surface of beaker and then press pipette to pour the solution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8675c39e-cdf8-4756-8be8-3aef7ceaed09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2013-02-09T05:37:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29765.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Biomedical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>Micropipettes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Electrostatics-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: Electrostatics 2</video:title>
      <video:description>Here are more physics demos with static electricity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/868c2da4-251b-491b-bc92-38452693a657/cand_5.jpg</video:thumbnail_loc>
      <video:duration>414</video:duration>
      <video:publication_date>2009-05-14T01:42:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2206.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>static</video:tag>
      <video:tag>electricity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-6-Economics-C3-Fall-2011</loc>
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      <video:description>&quot;Lec 7- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
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      <video:duration>4706</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This interview discusses the 2010 nobel prize winner for Physics won by Andre Geim and Konstantin Novoselov for their ground breaking research into Graphine, a single layer of carbon atoms.</video:description>
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      <video:uploader>Edison</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The umbilical cord was clamped within 30 seconds of birth which is routine practice at this hospital and the baby was brought directly to the warmer and the effect of early and late umbilical cord clamping on neonatal hematocrit</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>PS3 and Stanford University have partnered up to develop software that connects computers across the world to fold proteins.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A giant nebula hosting one of the most prominent massive young clusters in the Milky Way is captured by The NASA/ESA Hubble Space Telescope. This is a splendid location for continued studies of stellar birth in star forming regions. This is an image of NGC 3603.
Credit:
• ESA/Hubble (M. Kornmesser &amp; L. L. Christensen)
• Narration: Dr. Robert Fosbury
• Design: Martin Kornmesser
• Web Technical Support: Lars Holm Nielsen, Raquel Yumi Shida
• Cinematographer: Peter Rixner (www.perix.de)
• Script: Lars Lindberg Christensen, Will Gater
• Executive Producers: Raquel Yumi Shida, Lars Lindberg Christensen
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Garching/Munich, Germany
• http://www.eso.org
• http://www.spacetelescope.org
• http://hubblesite.org
.
Att. Lars Lindberg Christensen, ESO office 011
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DE-85748 Garching bei München
Germany
http://www.spacetelescope.org/</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>47</video:duration>
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      <video:uploader>EdukatorFILM</video:uploader>
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      <video:description>Organic Chemistry Naming Examples 5

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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Computer Science 164 - Lecture 3

Programming Languages and Compilers</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>wiki text: Richard Phillips Feynman was an American physicist known for expanding the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, and particle theory.</video:description>
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      <video:publication_date>2007-12-04T03:26:19.000Z</video:publication_date>
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      <video:category>Interviews</video:category>
      <video:tag>feyhman</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>104</video:duration>
      <video:publication_date>2010-03-22T08:28:24.000Z</video:publication_date>
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      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
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      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Nuclear Fission  is a process in which a heavy nucleus splits spontaneously or on impact with another particle, with the release of energy. This video explains nuclear fission process in detail.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>During a hunt stealth and especially silence is key. However bats are unique, they make a very loud ultrasound that can go up to 110 decibels, lucky for them the prey can&apos;t hear the noise they make. These are bats hunting their prey in Top Bat by BBC.</video:description>
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      <video:duration>204</video:duration>
      <video:publication_date>2011-11-26T05:33:39.000Z</video:publication_date>
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      <video:tag>BBC</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Derivatives in Calculus</video:title>
      <video:description>In this video you would get an introduction on what means by &quot;The Chain Rule&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/890c1535-fe52-45b9-8462-9c1b785a52a7/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T18:40:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2326.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Chain</video:tag>
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      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-the-theory-of-everything-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the theory of everything? by Minute Physics</video:title>
      <video:description>How can we describe everything in the observable universe in one mathematical equation? It is called the standard model. Minute Physics presents yet another intelligent and energetic answer to this impervious question.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/890e779e-4fee-4a5a-907e-9df31f41fce8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2013-02-07T05:57:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29221.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Universe</video:tag>
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      <video:tag>model</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Periodic-Table-Trends-Ionization-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Periodic Table Trends: Ionization Energy</video:title>
      <video:description>Periodic Table Trends: Ionization Energy

What an ion is.  Using the periodic table to understand how difficult it is to ionize an atom.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22510.jpg</video:thumbnail_loc>
      <video:duration>733</video:duration>
      <video:publication_date>2012-09-11T02:21:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ywqg9PorTAw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>periodic</video:tag>
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      <video:tag>trends</video:tag>
      <video:tag>Ionization</video:tag>
      <video:tag>energy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-64-Negative-Externalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Negative Externalities</video:title>
      <video:description>Negative Externalities

Taking negative externalities into account when thinking about the optimal equilibrium price and quantity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25514.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-09-18T16:03:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nBw6KvU51BE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Negative</video:tag>
      <video:tag>Externalities</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nobel-Prize-in-Chemistry-Robert-Grubbs-and-Richard-Schrock</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobel Prize in Chemistry, Robert Grubbs and Richard Schrock</video:title>
      <video:description>This video is of an interview with Nobel Prize winners Robert Grubbs and Richard Schrock for their work in Chemistry. They discuss how  faith in science is being lost and how non-scientific attitudes are becoming more prevalent which is making progress in science more difficult.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/89131a94-4a3d-41ea-9020-925256457777/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2010-11-13T21:04:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5138.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-GMAT-Data-Sufficiency-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - GMAT: Data Sufficiency  2</video:title>
      <video:description>GMAT: Data Sufficiency  2

6-9, pg. 278</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22294.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2012-09-11T01:39:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8nod8JWaO1o</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Salmonella-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Salmonella Video</video:title>
      <video:description>Salmonella are a common bacteria associated with food poisoning. Dr. Finlay shows live Salmonella under the microscope to demonstrate how far and fast they can move. Also featured on the DVD 2000 and Beyond: Confronting the Microbe Menace, available free from HHMI. Salmonella is a genus of rod-shaped, Gram-negative, non-spore-forming, predominantly motile enterobacteria with diameters around 0.7 to 1.5 µm, lengths from 2 to 5 µm, and flagella which grade in all directions. They are chemoorganotrophs, obtaining their energy from oxidation and reduction reactions using organic sources, and are facultative anaerobes. Most species produce hydrogen sulfide, which can readily be detected by growing them on media containing ferrous sulfate, such as TSI.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/89da7ca5-8e99-44ad-a089-ad7cdbb93fc5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-08-02T22:50:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/595.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Salmonella</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Evolution-Of-Humans-With-Climate-Changes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution Of Humans With Climate Changes</video:title>
      <video:description>Video shows the evolution of the modern humans with the changes in climates. A step by step change is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/89e775e2-d9b6-4413-b300-d0212e0f7f00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>624</video:duration>
      <video:publication_date>2013-01-14T05:12:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28795.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>History</video:category>
      <video:tag>Evolution</video:tag>
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      <video:tag>Modern</video:tag>
      <video:tag>Humans</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Inspection-of-the-Eye-and-Field-of-Vision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inspection of the Eye and Field of Vision</video:title>
      <video:description>Inspection of the Eye and field of vision is shown in this video. Doctor check patient&apos;s eye to see if anything is wrong.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/89f1c008-c9c4-49bf-b6d6-095b617a6dfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2011-12-01T21:55:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10473.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Inspection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Fracture-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Fracture Repair</video:title>
      <video:description>NurseReview.Org for more medical and nursing animation ... NurseReview.Org Animation on Fracture Repair atria nclex review cgfns nle medical physical science medicine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/89f72234-00e8-4dfe-a45a-98ddf4e6ab98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2009-04-24T22:54:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2064.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>fracture</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>atria</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Phototroph-and-chemotroph-bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phototroph and chemotroph bacteria</video:title>
      <video:description>Suman Bhattacharjee explains the catabolic diversity of bacteria depending on their food source.  One gets its ATP through light and the others through chemical changes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/8a094109-a2c6-4903-b8ab-c542be9bdeff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>501</video:duration>
      <video:publication_date>2014-10-01T15:57:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31729.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Catabolic</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>ATP</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Application-Of-Bernoulli-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Application Of Bernoulli Effect</video:title>
      <video:description>This video demonstrates how to fill a bag with wind using the Bernoulli effect. Bernoulli&apos;s Effect is the total energy of a small amount of an incompressible liquid flowing from one point to another remains constant throughout the displacement.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/8a0e9d12-1e9a-41d7-b9cc-499b7281d3ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2012-12-09T08:33:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28458.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Head</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>Super</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>Bags</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Ozone-mapper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ozone mapper</video:title>
      <video:description>Increased ultra violet light, biological effects, increased Melanoma, cataracts, carcinoma, inadequate food production, these are but some of the effects of the lack of an ozone layer. Depletion of ozone is caused by man made chemicals such as chlorofluorocarbon commonly referred to as CFCs formerly found in refrigerators, fire extinguishers among other source.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8a235b67-625b-48f2-9a78-a786bef7cd9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2011-11-23T09:51:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7683.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>ozone</video:tag>
      <video:tag>Mapper</video:tag>
      <video:tag>profiler</video:tag>
      <video:tag>suiter</video:tag>
      <video:tag>Suite</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/A-Look-At-Evolution-of-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At Evolution of Life</video:title>
      <video:description>Evolution refers to creation of new types of species and life. The evolution of life on earth is very complex which had started through biological cells and then a structures develops and then the bio diversity occurs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8ac4ff68-a8fb-40fc-8ed4-0263fc4dc563/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2013-02-07T07:08:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29304.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Model-Medial-View-Caudate-Nucleus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Medial View - Caudate Nucleus</video:title>
      <video:description>In this video you will see a medial view of the brain stem. Highlighted in red is the caudate nucleus which extends into the temporal lobe, and is surrounded on one side by the lateral ventricle and  proximal to the interventricular foramen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8ad12f8e-59eb-4460-99f3-7cfda5cde85a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2010-11-13T20:23:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5116.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>medial</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Caudate</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>Temporal</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>ventrical</video:tag>
      <video:tag>interventricular</video:tag>
      <video:tag>foramen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Loanable-Funds-Interpretation-of-IS-Curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Loanable Funds Interpretation of IS Curve</video:title>
      <video:description>Loanable Funds Interpretation of IS Curve

Thinking about how real GDP can drive real interest rates</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25649.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2012-09-18T16:48:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/blbR5f2dq_g</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Loanable</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>is</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Periodontal-disease-and-respiratory-infections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Periodontal disease and respiratory infections</video:title>
      <video:description>Periodontal disease has been linked to respiratory disease through recent research studies researchers have concluded that periodontal disease can worsen conditions such as chronic obstructive pulmonary disease and may actually play a causal role in the contraction of pneumonia bronchitis and emphysema</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8ae10485-7087-4fda-a43e-18108e3f481a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-11-30T09:13:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9417.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Periodontal</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>Infections</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Embryonic-Stem-Line-Creation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Embryonic Stem Line: Creation</video:title>
      <video:description>The inner cell mass (ICM) cells of blastocyst-stage early human embryos can be removed and cultured. These cells can be grown in the lab indefinitely. Various growth factors cause these cells to develop into a variety of differentiated cells, such as muscle or nerve cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/8af3e9f2-0baf-47ee-840c-dedb1abae603/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2007-08-02T20:09:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/562.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>stemcells</video:tag>
      <video:tag>InnerCellMass</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>embryonicstemcells</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Heliophysics-Program-to-Understand-Sun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heliophysics Program to Understand Sun</video:title>
      <video:description>A white sands ground station at New Mexico and may other programs for understanding the sun are shown here. The supercomputing facilities available at these stations are also shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/8af0363e-bfef-495b-9b66-4ea79430b797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2013-01-12T01:49:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28752.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>the</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Heliophysics</video:tag>
      <video:tag>Program</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 12 - MIT 7.014 Introductory Biology, Spring 2005&quot; Molecular Biology III (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3033</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/40Sum5KfG1Q</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Role of antibodies in specific immunity</video:title>
      <video:description>This animation shows the role of antibodies in specific immunity. Antibodies are proteins that bind and neutralized specific antigen of foreign particles like pathogens. Antibodies are synthesized by B cells or B lymphocytes in response to the antigen. When an individual is exposed to a specific antigen, large number of plasma cells capable of producing the antibody specific to the antigen is produces. These cells in turn, produce large quantity of antibody to neutralize the pathogen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/8ba7938f-67a3-471a-8ecc-8aac127cc82d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2009-03-30T19:44:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1516.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>of</video:tag>
      <video:tag>Antibodies</video:tag>
      <video:tag>in</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>immunity</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>Specif</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Managua As a Result of Rapid, Unplanned Urbanization</video:title>
      <video:description>Poor management of drainage, drinking water, and wastewater, makes excellent mosquito habitat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/8bac2405-9903-46b3-bf98-28408318a0f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2012-04-12T22:49:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12186.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Managua</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to  Insert an Arterial Line</video:title>
      <video:description>This video shows a visual of how an a-line is inserted.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8bc08aa3-84a4-42da-983c-3acf6bcae797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-12-11T22:44:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11031.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Arterial</video:tag>
      <video:tag>line</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lactophenol cotton Blue technique - Microbiology lesson</video:title>
      <video:description>This video shows lactophenol cotton blue technique. Microbiology is a term derived from the Greek language mikros(small), bios (life) and ????a (logia). It involves studying microscopic organs, either acellular (have no cells), unicellular (have single cell) and multi-cellular (colony of cells). This discipline has several sub-discipline like mycology, bacteriology, virology, parasitology among others.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8bc34356-4d3f-46dd-b1f5-f0ce76890526/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2013-02-11T03:43:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30204.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>lactophenol</video:tag>
      <video:tag>cotton</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Technique</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Calculate For The Adjoint Of A Matrix?</video:title>
      <video:description>This video shows the process in calculating the adjoint of a matrix. Adjoint is defined only for square matrices.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8bcbe35b-fa88-4723-adf6-a3a7c020cba2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-12-12T02:47:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11421.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Adjoint</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Faster Healing Wounds with Polycare</video:title>
      <video:description>Polyheal Ltd. is an advanced medical technology  to help heal wounds faster.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/8be0199f-10be-4ded-a251-965fb00f7a0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2678.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>care</video:tag>
      <video:tag>management</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 14- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24375.jpg</video:thumbnail_loc>
      <video:duration>2928</video:duration>
      <video:publication_date>2012-09-15T07:16:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HPFY40b6g70</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reduction of Male Breast through Liposuction</video:title>
      <video:description>This is an illustration of a male breast reduction through liposuction or fat modelling. This procedure is to done to reduce  the size of the breast in this case therefore mostly for cosmetic purposes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8c93e301-e8f4-4b61-a29d-7d953d42e035/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
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      <video:uploader>seraboth</video:uploader>
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      <video:tag>male</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>liposuction</video:tag>
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      <video:description>This video describes the deep muscles of the Posterior Compartment of the leg. These include the Popliteus muscle, flexor hallucis longus, as well as the flexor digitorum longus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8c993703-689b-4826-8964-fd76dbae4790/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>RobertHooke</video:uploader>
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      <video:tag>model</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Compartment</video:tag>
      <video:tag>Deep</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Echocardiography</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Embolus</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24376.jpg</video:thumbnail_loc>
      <video:duration>4575</video:duration>
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      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a demonstration of how to scrub hands before a surgical operation. This video provides the equipment need and how to go about to ensure thorough scrubbing is done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8cd05a2e-3f84-4218-a6bd-3a7e35d61023/cand_5.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10806.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scrubbing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>hands</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Xerography  (or electrophotography)</video:title>
      <video:description>Xerography (or electrophotography) is a photocopying technique developed by Chester Carlson in 1938 and patented on October 6, 1942.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/8cd60c39-257d-44ac-987c-9809fe6b3f3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3237.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Xerography</video:tag>
      <video:tag>or</video:tag>
      <video:tag>electrophotography</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/8cd6a00a-fd8c-4ec9-b535-f3783bbe9b85/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2007-08-16T23:00:18.000Z</video:publication_date>
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      <video:uploader>tubeman</video:uploader>
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      <video:tag>cell</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>regeneration</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>One of two reaction sequences of the light phase of photosynthesis in green plants which involves a pigment system excited by wavelengths shorter than 685 nanometers and which is directly involved in the splitting or photolysis of water.</video:description>
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      <video:duration>272</video:duration>
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      <video:category>Biochemistry</video:category>
      <video:tag>Photosystem</video:tag>
      <video:tag>II</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Open gallbladder surgery is also known as a cholecystectomy. In this procedure the doctor makes one large incision and removes the gallbladder. This is demonstrated in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8d981101-d7bc-4e27-8cd9-1bacdbc20403/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2011-11-30T09:16:54.000Z</video:publication_date>
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      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Cholecystectomy</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Biological diversity or biodiversity is manifested at all levels of organization genes species ecosystems and landscapes and is seen in all forms of life habitats and ecosystems etc</video:description>
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      <video:duration>238</video:duration>
      <video:publication_date>2011-11-06T20:05:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7296.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
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      <video:tag>Observations</video:tag>
      <video:tag>biodiversity</video:tag>
      <video:tag>Video</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8dc76f66-4611-4405-afd8-e0555e1d21a1/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>of</video:tag>
      <video:tag>Periodontal</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>Eruption</video:tag>
      <video:tag>Papua</video:tag>
      <video:tag>new</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Karyn Bonti</video:uploader>
      <video:category>Cell Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-86-Sequences-and-series-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Sequences and series (part 2)</video:title>
      <video:description>This lecture is provided by Khan Academy. 
Finding the sum of an infinite geometric series.</video:description>
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      <video:duration>603</video:duration>
      <video:publication_date>2012-09-06T00:35:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U_8GRLJplZg</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical pt 9</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate. Demonstration of chemical reactions considering catalysts. Afterwards dr. Check takes questions from audience: how bio catalysis takes place, would DNA have catalytic property? What makes RNA so special and able to interact with itself and environmental?</video:description>
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      <video:duration>389</video:duration>
      <video:publication_date>2007-09-01T18:45:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/891.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Molecular Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Contoling-a-Persons-Brain-By-Professor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contoling a Person&apos;s Brain By Professor</video:title>
      <video:description>Video fro Dark Matters shows a professor creating remote control people. Video is really interesting for the technology lovers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/8ec19598-c5e6-4356-843f-38078f82932f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2013-01-18T05:50:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28841.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Interesting Science</video:category>
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      <video:tag>Dark</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chapter-7-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 7 Hubble Space Telescope</video:title>
      <video:description>Did you know mirages also occur in the universe? Well they do only the cause is much different from those in earth. Hubble Space Telescope has enabled scientists to see further and better into this phenomenon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8ee6d294-0b37-4233-8ffa-236b66a4621f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>369</video:duration>
      <video:publication_date>2011-11-23T09:55:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7685.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Interview-about-the-2009-Nobel-Prize-in-Literature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interview about the 2009 Nobel Prize in Literature</video:title>
      <video:description>In this 2009 interview the 2009 nobel prize on literature hatte miller is praised  because she is an excellent author who is able to give the reader an idea of living in a dictatorship, living in exile, and being an minority.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8ee77b14-4506-49ca-832f-502b952e5712/cand_5.jpg</video:thumbnail_loc>
      <video:duration>375</video:duration>
      <video:publication_date>2010-11-13T20:15:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5112.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>interview</video:tag>
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      <video:tag>the</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>Literature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Expression-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Expression Animation</video:title>
      <video:description>A video by Genome British Columbia demonstrating gene expression which is the process by which information from a gene is used in the synthesis of a functional gene product. Animation is obtained from www.genomicseducation.ca</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/8efc8072-1d62-420e-b78b-007d500ae2f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2009-03-31T01:10:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1536.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>dna</video:tag>
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      <video:tag>protein</video:tag>
      <video:tag>aminos</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>mRNA</video:tag>
      <video:tag>folding</video:tag>
      <video:tag>function</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>education</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Kelvin-Temperature-Scale</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Kelvin Temperature Scale</video:title>
      <video:description>This video shows the measurement of Kelvin temperature scale. This scale is defined such that the zero kelvin is the absolute zero.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/99e2e459-ec9c-4df6-9b4c-db1647a68ab5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2013-01-12T01:21:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28710.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Kelvin</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Blastocyst-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blastocyst Formation</video:title>
      <video:description>The blastocyst formation which possesses an inner cell mass (ICM), or embryoblast, which subsequently forms the embryo, and an outer layer of cells, or trophoblast, which later forms the placenta.  is shown in this video. This formation has several steps.  Blastocyts whics is a structure formed in the early development of vertebrates is preceded by the morula.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/ce6eb5a2-8f28-4e0b-8ec1-64473df9b098/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2009-05-13T04:16:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2165.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>formation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>blastocyst</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Nature</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Complexity-of-Structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complexity of Structures</video:title>
      <video:description>The complexity of nature is discussed here with the structures of a flower. Video is very interesting. Watch it to understand the nature.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/46de9e1b-ca47-44d2-b994-26c7120b821f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2013-01-12T01:21:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28709.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Physics-112-Lecture-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Physics 112 - Lecture 5</video:title>
      <video:description>Physics 112 - Lecture 5

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26436.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-09-19T01:11:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZiWWC8nfBV4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Vagina-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vagina Histology</video:title>
      <video:description>This is the histology of vagina showing how it looks like and the components that one finds in a sample like blood vessels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ac0dafe1-2c9e-485a-a034-8aaf7539efe2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-11-28T05:29:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8214.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>vagina</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/An-Element-Without-Any-Stable-Isotopes-Technetium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Element Without Any Stable Isotopes-Technetium</video:title>
      <video:description>Technetium has the atomic number 43 and it is a radioactive element. It doesn&apos;t have any stable isotopes.The origin and uses of Technetium is explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ac4f5d90-c769-4366-ac21-ceabb25e867a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-12-11T23:34:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11150.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Technetium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Most-watched-5-science-videos-on-youtube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Most watched 5 science videos on youtube</video:title>
      <video:description>These are the most watched science videos on youtube. They are all so interesting and amazing. Apparently, people love illusion videos.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/04/ac3c05c3-da75-415d-826e-de26aa8789d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>466</video:duration>
      <video:publication_date>2015-04-17T15:21:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32147.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>watched</video:tag>
      <video:tag>YouTube</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rubber-band-Validated-Exercise-for-Laparoscopy-in-Box-Trainer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rubber band Validated Exercise for Laparoscopy in Box Trainer</video:title>
      <video:description>Even though basic laparoscopic procedures have well been incorporated in residency more advanced procedures are not lack of adequate training during residency influences the subsequent use of a specific technique and ultimately may restrict the implementation of mis in daily practice after completion of residency training</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8f6245e8-ad0b-44b6-8813-45861016765c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-12-06T18:23:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10798.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Band</video:tag>
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      <video:tag>for</video:tag>
      <video:tag>Laparoscopy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>Trainer</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-name-aicds-compounds-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to name aicds: compounds 4</video:title>
      <video:description>Acids are formed by bonding of hydrogen ion with a nonmetallic anion. This video explains how to name acids. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/8f80ffbb-3631-414e-ac8b-921b6ec9aebe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2010-12-21T13:45:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6712.mp4</video:content_loc>
      <video:uploader>mariachi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>nomenclature</video:tag>
      <video:tag>Compounds</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-18-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 18 - Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 18 - Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24379.jpg</video:thumbnail_loc>
      <video:duration>4644</video:duration>
      <video:publication_date>2012-09-15T07:25:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NlgP6ORaANE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Electricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Electricity</video:title>
      <video:description>All you need to know about electricity, it&apos;s uses and application is explained in detail in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/04/901504ac-d387-45e5-97f8-20bfbb0b6c96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2008-04-01T05:54:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1315.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>electricity</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-of-Sperm-Release</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of Sperm Release</video:title>
      <video:description>This video shows the sperm release pathway with full description of each part. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/90f56653-9670-4129-af8c-b072eab799b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2013-02-10T02:28:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29961.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>sperm</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>pathway</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Respiration-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Respiration - 1/2</video:title>
      <video:description>Breathing is one body activity which can be controlled consciously or unconsciously.One sample of conscious control of breathing is meditation while unconcious  control of breathing can be observed while exercising.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/73ae7b03-5d28-4677-bf10-4ba78d9b4fc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2009-04-23T06:54:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1992.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Respiratory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/From-teosinte-to-corn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>From teosinte to corn</video:title>
      <video:description>Native Mexican farmers bred corn from teosinte. Teosinte plant and seed were different from those of corn. This video compares the morphologies of modern day corn and teosinte. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/9103dc64-c835-4a1b-8fff-4daf465e32df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2007-08-02T22:04:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/573.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Teosinte</video:tag>
      <video:tag>corn</video:tag>
      <video:tag>wildTypeCorn</video:tag>
      <video:tag>naturalSelection</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/All-About-Aristotle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Aristotle</video:title>
      <video:description>This video shows the brief biography of Aristotle. Aristotle was one among the greatest philosopher.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/91111eae-70de-418b-a6ab-e2697562b228/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-12-01T06:55:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28173.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>History</video:category>
      <video:tag>Aristoteles</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Replacement-of-Aortic-Heart-Valve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Replacement of Aortic Heart Valve</video:title>
      <video:description>Video shows a minimally invasive aortic heart valve replacement of the patient. A full explanation is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9114b334-89ab-420f-b725-d05b8fc871a7/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T20:47:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10981.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Minimally</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-motion-sickness-by-ASAP-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is motion sickness? by ASAP Science</video:title>
      <video:description>How many people experience motion sickness? How do the eyes and ears work together to protect your body? Why do we vomit if we feel motion sickness? Watch this thorough, yet simple, clip to learn the answers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/91205828-84f8-4b66-aecb-911acafc8f25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2013-02-07T06:00:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29228.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
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    <loc>https://dnatube.com/videos/Eye-Model-Skeletal-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains the Skeletal Muscles of the eye and how they work together to move the eye and its supporting structures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/91bb4066-8080-4200-a611-bbe333a3b89f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2010-11-13T21:58:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5161.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Superior</video:tag>
      <video:tag>rectis</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>tendonis</video:tag>
      <video:tag>Ring</video:tag>
      <video:tag>medial</video:tag>
      <video:tag>Rectus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Molecular-Collapse-of-Evolution-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular Collapse of Evolution - 1</video:title>
      <video:description>The level of scientific knowledge we have arrived at today shows that the evident design and complex systems in living things make it impossible for them to have emerged by chance. Far from being formed under primitive earth conditions, the cell, which in its composition and mechanisms is so complex, cannot be synthesised in even the most sophisticated laboratories of our day.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/ac9db3fd-b4ac-413a-97e9-198b8335d06b/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2009-07-04T13:33:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2942.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
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      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
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      <video:tag>yahya</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/History-of-Slavery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Slavery</video:title>
      <video:description>This video from Crash Course World History discusses the Atlantic slave trade. The history of these slaves are discussed here in details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/914e2193-77e4-4837-ad75-6a362a499a94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2013-02-16T03:37:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30307.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>History</video:category>
      <video:tag>the</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Einstein: the man and the scientist-part 1</video:title>
      <video:description>Albert Einstein was one of the greatest minds who revolutionized our concept of fundamental rules of nature. As a man, Einstein was a very simple person with a strong ethical commitment. Taking a fresh look to every question that came to his way was natural to Einstein. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/915c5069-4dc0-4dcd-97b7-05dad98fdf17/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-24T21:32:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6022.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Einstein</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Bug Wars: The Fearless Tree Scorpion</video:title>
      <video:description>Informative clip from The Science Channel from the series &quot;Monster Bug Wars.&quot; Depicts the amazing and vicious capabilities of the tree scorpion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/9164ae02-09a6-476a-9e73-757bb5fac99a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-12-09T07:10:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28445.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
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      <video:tag>Wars</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Complex-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complex Numbers</video:title>
      <video:description>This video explains the method used for the simplification of complex number. Here problems are solved with examples which will help you a lot.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/9166f45e-51a3-477b-b190-cb5e3b83187f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2010-12-06T13:28:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6528.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>calculus</video:tag>
      <video:tag>Simplifying</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Amputations are caused by accidents, disease, and congenital disorders. Approximately 74% are due to peripheral vascular disease (poor circulation of the blood) and cancer; 23% are due to accidents, and 3% are due to a problem found at birth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9171981c-e965-42d7-896c-833fcdcbf9f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10159.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Testing-Technology-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing Technology 2011</video:title>
      <video:description>Watch as the Desert RATS of 2011 namely space Exploration vehicle I and II are tested as well as the habitat where the astronauts are expected to live in, in space.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/917d1295-4da1-4192-990a-7594e8e6d10d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2011-11-23T09:31:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7672.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Mechanical Engineering 110</video:title>
      <video:description>lec 2-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20910.jpg</video:thumbnail_loc>
      <video:duration>4763</video:duration>
      <video:publication_date>2012-09-08T00:22:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oA1UAaVJ-Rk</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/PCR-Purification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR Purification</video:title>
      <video:description>Following PCR, you need to get rid of excess short primers, dNTPs, enzymes, short-failed PCR products and salts. We use a silica-gel-membrane for binding of DNA in high-salt buffer (pH 4.5~5.5) and elution of DNA with low-salt buffer (pH 7.0~9.0) or ddH2O to get clean PCR products for downstream applications.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/92991b61-37e6-407d-9ccd-ac6fdfd7e297/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-03-22T08:40:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3995.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
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      <video:tag>Abnova</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Team-5-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Team 5: Flight Attempt 1 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - Team 5: Flight Attempt 1 | MIT Unified Engineering, Fall 2005&quot; Team 5 - Flight Attempt 1

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15188.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-08-28T15:32:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gxFsKhZcTW0</video:player_loc>
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    <loc>https://dnatube.com/videos/Cholesteatoma-with-attic-perforation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cholesteatoma with attic perforation</video:title>
      <video:description>Cholesteatomas have been recognized for decades as a destructive lesion of the skull base that can erode and destroy important structures within the temporal bone its potential for causing central nervous system complications eg brain abscess meningitis makes it a potentially fatal lesion</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/929e525e-9825-4c31-a642-33c2b18f28c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-10-21T01:49:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7122.mp4</video:content_loc>
      <video:uploader>maryKarb</video:uploader>
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      <video:tag>Attic</video:tag>
      <video:tag>Perforation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Science-of-a-Starling-Murmuration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science of a Starling Murmuration</video:title>
      <video:description>A flock of starlings is called a murmuration. These flocks may include other species of starlings and sometimes species from other families. This sociality is particularly evident in their roosting behaviour; in the non-breeding season some roosts can number in the thousands of birds. Starlings imitate a variety of avian species and have a repertoire of about 15–20 distinct imitations. They also imitate a few sounds other than those of wild birds. The calls of abundant species, calls that are simple in frequency structure and calls that show little amplitude modulation are preferentially imitated. There are local dialects of mimicked sounds.[3] Starlings have also been known to imitate other, man-made environmental sounds, such as phone boxes and cars.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/08/92b24d81-4885-4446-b242-c76c06de366a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2015-08-19T16:32:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32264.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Murmuration</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Have-You-Had-Your-Medical-Tune-Up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Have You Had Your Medical Tune Up</video:title>
      <video:description>Life can get hectic sometimes especially for men over 45 need but four simple lab tests could prevent future diseases taking the time to have a tune up for your important relationships is worth the effort</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/92b991d8-d4f1-482e-ae86-c0eae9840e70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-11-30T22:35:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9691.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Interviews</video:category>
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      <video:tag>You</video:tag>
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      <video:tag>Tune</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do robot swarms evolve effective communication?</video:title>
      <video:description>This video show swarms of robots evolving effective communication. These robot swarms drastically improving communication.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/92d7e2d8-5785-4807-ae09-c6e9cb74365b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-11-26T20:38:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28075.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Simulations-of-the-villin-headpiece</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simulations of the villin headpiece</video:title>
      <video:description>Proteins are long chain polymers of amino acids. They exist in folded form in nature. This video shows the three dimensional folding of villin headpiece which is a 36 residue protein. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/04/92e87efe-8997-4caf-9306-5583f01a552a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2008-04-01T13:58:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1316.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
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      <video:tag>of</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intercostal Tube Insertion Video</video:title>
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      <video:publication_date>2014-10-01T10:50:44.000Z</video:publication_date>
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    <video:video>
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The Structure and Interpretation of Computer Programs</video:description>
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      <video:uploader>Admin</video:uploader>
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      <video:uploader>0|73|0</video:uploader>
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      <video:publication_date>2014-08-27T00:58:23.000Z</video:publication_date>
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Hope it is helpful!</video:description>
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View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>586</video:duration>
      <video:publication_date>2009-05-14T03:18:50.000Z</video:publication_date>
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      <video:category>Physics</video:category>
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      <video:tag>minos</video:tag>
      <video:tag>Fermilab</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Sea</video:tag>
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      <video:description>This video explains what genetic drift is.

&quot;003 - Genetic Drift

Paul Andersen describes genetic drift as a mechanism for evolutionary change. A population genetics simulator is used to show the importance of large population size in neutralizing random change. The near extinction of the northern elephant is used as an example of the bottleneck effect. The high incidence of total colorblindness due to a typhoon that hit the small island of Pingelap is also included.&quot;</video:description>
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      <video:duration>688</video:duration>
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      <video:uploader>Julia Roberts</video:uploader>
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      <video:tag>Genetic</video:tag>
      <video:tag>drift</video:tag>
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    <video:video>
      <video:title>Lec 44 - PCI5 Hybridization  (Quiz)</video:title>
      <video:description>PCI5 Hybridization  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26394.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
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      <video:uploader>Berkeley</video:uploader>
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      <video:tag>Quiz</video:tag>
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      <video:description>Vaccination is the process by which an individual acquire immunity against a specific pathogen or antigen.  Killed or attenuated pathogens are used to vaccination. Vaccination stimulates many types of lymphocytes including the plasma cells and memory cells.   When the same individual is exposed to pathogenic does of the antigen, memory cells recognize it as foreign body and immediately kick start the immune system to neutralize it. Edited by Ashraf</video:description>
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      <video:description>This video presents a lecture by Professor Grahm Walker delivered at MIT. It covers Biochemistry IV.
 Edited by Ashraf</video:description>
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      <video:description>This is the 3rd part of the video. This video explains male physiology which involves normal hypothalamic-pituitary-testicular axis, androgen physiology, sperm formation, and sexual maturation at puberty and its subsequent maintenance.</video:description>
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      <video:description>Computer Science 10 - Lecture 19: Higher Order Functions II

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/20/</video:description>
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      <video:tag>19</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <video:video>
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      <video:description>Genes in Conflict 
Selfish Genetic Elements 
Intragenomic Conflict 
Chromosomes DNA  
Feminizing X
cDNA library
Chromosomal Microdissection
Degenerated Oligonucleotide Primed Polymerase Chain Reaction PCR
Fluorescence in situ Hybridization
Probe 
Myopus schisticolor
Wood Lemming
Interference</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/9676f9c5-fe12-4592-8d16-887985b4cc62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>461</video:duration>
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      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>lemming</video:tag>
      <video:tag>feminizing</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>dna</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 18 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Mission Control 2

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>Systems</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows an experiment that proves Laminar flow.  This happens because the substance in the viscous liquid spreads evenly in layers that flow past one another. Take a look at this fascinating experiment that might look like going back in time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/09/974fe5de-4268-40e8-b645-d953572fa923/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
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      <video:uploader>guptava</video:uploader>
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      <video:tag>flow</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>layers</video:tag>
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    <lastmod>2026-08-14</lastmod>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Public-Health-251D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Public Health 251D</video:title>
      <video:description>Lec 12- Public Health 251D.
Applied Epidemiology Using R</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19170.jpg</video:thumbnail_loc>
      <video:duration>4506</video:duration>
      <video:publication_date>2012-09-04T18:43:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M2dmpYT99Zk</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevention-Form-Hangover</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevention Form Hangover</video:title>
      <video:description>Hangover is unpleasant psychological effects after taking huge amount of alcohol. To prevent from hangover, one should mix proper amount of water with alcohol. Individual should take red wine instead of alcohol.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/acebcedc-1109-4354-9eac-3699d6d27dcd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2013-02-07T07:19:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29319.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Hangover</video:tag>
      <video:tag>cure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/My-laser-security-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>My laser security system</video:title>
      <video:description>I am a scienitist. Anyone wants to work with me? I like computer hard software and digital electronics  
http://www.facebook.com/mudasser.talal
contact by this adress on fb.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/982fa7dd-cd6a-4c21-be93-56435aafb5f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2012-12-31T05:48:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28570.mp4</video:content_loc>
      <video:uploader>Mudasser Talal</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Filtration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Filtration?</video:title>
      <video:description>Filtration is usually important in chemistry. When carrying out certain experiment one needs to know how to filter a liquid. This video demonstrates the process clearly, step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/983354f1-8a7e-4ec0-bf0f-e75ff9e5e1ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-12-11T23:32:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11137.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>filtration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Copernicium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Copernicium Video- Periodic Table of Videos</video:title>
      <video:description>There has been debate about whether the periodic table&apos;s newest element should have the symbol Cp or Cn?

See our earlier video about Copernicium at http://www.youtube.com/watch?v=fqCdP9Uw5vo</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12110.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2012-04-03T14:30:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QHcbQfcwegY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>copernicium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-About-Coffee</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts About Coffee</video:title>
      <video:description>Effects of caffeine are discussed in the video. Different facts found after long researches related with coffee are also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/9857f566-bf06-4ff1-a39c-86762dd65292/cand_5.jpg</video:thumbnail_loc>
      <video:duration>926</video:duration>
      <video:publication_date>2012-12-01T06:16:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28166.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>effects</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Caffeine</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Coffee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ununseptium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ununseptium</video:title>
      <video:description>Uun is the abbreviation of this element and its number is 117 on the periodic table. Ununseptium colour is unknown and its potential is not fully known.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/986f5fe8-076f-4fac-aced-074a8ecd9416/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2011-12-11T23:37:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11163.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>ununseptium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-spinning-disk-illusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of spinning disk illusion</video:title>
      <video:description>This video shows about spinning disk illusion sick science #044.

&quot;Download the free templates at http://www.stevespanglerscience.com/diskspinners You might have heard the term, &quot;&quot;Faster than the human eye.&quot;&quot; But is there really something that can happen so fast that a normal human eye can&apos;t register it? Believe it or not, it&apos;s absolutely possible and the Spinning Disc Illusion is a great way to learn how easily your eyes can be beaten.

Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes

Sick Science™ is a trademark of Steve Spangler, inc.

© 2011 Steve Spangler Science all rights reserved&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/98714fdf-99c0-4b6e-85a0-123f09d2f7ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2012-10-10T13:32:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27815.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>spinning</video:tag>
      <video:tag>disk</video:tag>
      <video:tag>illusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-114-Lower-Bound-on-Forward-Settlement-Price</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - Lower Bound on Forward Settlement Price</video:title>
      <video:description>Lower Bound on Forward Settlement Price

Lower Bound on Forward Settlement Price</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20406.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-09-06T14:43:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_uDb0ZdGb8w</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lower</video:tag>
      <video:tag>Bound</video:tag>
      <video:tag>on</video:tag>
      <video:tag>forward</video:tag>
      <video:tag>Settlement</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dot-Blot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dot Blot</video:title>
      <video:description>by Abnova - Dot blot is a technique can be used as a
semiqualitative method for rapid screening of a large
number of samples. It is for detecting, analyzing, and
identifying proteins, similar to the western blot
technique but differing in that protein samples are not
separated electrophoretically but are spotted through
circular templates directly onto the membrane.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/ad464c03-7c49-4c3a-9970-3492c35cc96f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-05-13T07:57:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4355.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>Dot</video:tag>
      <video:tag>Blot</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Measuring-Circadian-Activity-in-Drosophila-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Measuring Circadian Activity in Drosophila Part 4</video:title>
      <video:description>This video shows how to measure circadian activity in Drosophila. Several studies have indicated that pineal melatonin feeds back on SCN rhythmicity to modulate circadian patterns of activity and other processes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/ad4a3999-3f34-4ac6-a398-0fc4d1cdadd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-08-09T22:52:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/655.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>circadian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Newborn-Screening-Physical-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Newborn Screening Physical Exam</video:title>
      <video:description>This video shows the precautions that should be taken while examining a newborn baby. Hands and clothes must be proper clean to keep the baby away from infections.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ad556c4f-cce9-4620-9927-7194eaf15e8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>321</video:duration>
      <video:publication_date>2011-12-03T04:10:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10649.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Neonatal</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Debris-field-of-satellite-collision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Debris field of satellite collision</video:title>
      <video:description>This animation shows how the debris is spred out when a satellite collision occurs. When a collision occurs between two satellites the broken objects over a long period are reduced in size and these can be harmful for spacecrafts and other man made objects in space.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/ad665f5c-8a57-4ca8-91a1-c4c143182fbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2012-11-02T17:23:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27966.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Space</video:tag>
      <video:tag>debris</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-for-Sleep-Apnea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment for Sleep Apnea</video:title>
      <video:description>This 3D medical animation demonstrates the treatment procedure for Obstructive Sleep Apnea using Tongue Suspension System. The treatment includes an implant that is surgically placed in the tongue and lower jaw. The purpose is to prevent obstruction of the upper airway thereby improving breathing during sleep. Typically takes less than 40 minutes, performed by ENT specialists known as Otolaryngologists and oral surgeons. For more information, visit our website : www.scientificanimations.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/08/ad7fd209-4fbc-4450-a501-2734fc7b2efd/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-08-26T07:38:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30713.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Obstructive</video:tag>
      <video:tag>sleep</video:tag>
      <video:tag>apnea</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>Suspension</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Otolaryngologists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Remedies-for-Carpal-Tunnel-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Remedies for Carpal Tunnel Syndrome</video:title>
      <video:description>Carpal tunnel syndrome is also known as CTS, it occurs when the nerve which runs from the forearm to the palm of the hand which is known as the median nerve gets squeezed. This video shows how to prevent CTS by simple exercises.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ad82a4f5-0a1c-410f-bddd-bb9c16ebdd7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2011-12-01T00:08:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9794.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>Ergonomics</video:tag>
      <video:tag>Remedies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Angiogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Angiogenesis?</video:title>
      <video:description>Different phases in the developmental process of angiogenesis is discussed here. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/adfde631-30eb-4a57-abb3-04a4541a9f98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2010-11-23T22:05:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5797.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Angiogenesis</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>Process</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protactinium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protactinium video - Periodic Table of Videos</video:title>
      <video:description>Protactinium is element number 91. Videos about all the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12125.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2012-04-03T14:37:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3nZB4u34q98</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>protactinium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endotracheal-intubation-for-artificial-ventilation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endotracheal intubation for artificial ventilation</video:title>
      <video:description>Artificial ventilation is required during general anesthesia or when a patient is unconscious due to some other reason. This video shows how to prepare the patient for artificial ventilation by intubation. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ae06bb83-c560-4010-8d1c-c2f6cf8ba2b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-12-01T23:01:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10540.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endotracheal</video:tag>
      <video:tag>Intubation</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>ventilation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Better-Vein-Care-Excellent-Care-Better-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Better Vein Care Excellent Care Better Results</video:title>
      <video:description>The centre for vein care takes pride in its long history of utilizing and pioneering the safest and most effective technology available in vein care It is for this reason the vein guys do not reprocess catheters or use reprocessed catheters like others do in vein care practices clinics and institutes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ae499da0-a00b-4278-9480-0311bbdf19c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>560</video:duration>
      <video:publication_date>2011-12-01T00:02:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9783.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Better</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>care</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Molecular-evolution-genes-and-proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular evolution genes and proteins</video:title>
      <video:description>We can observe molecular evolution in DNA and also in amino acid changes in proteins this video will show you compares the amino acid sequences in cytochrome c an enzyme required for the release of energy from food between species</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ae2797cc-79bd-4528-a8ce-2f5af2df5f77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2013-01-11T04:43:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28591.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Resonance-Structure-of-Benzene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Resonance Structure of Benzene</video:title>
      <video:description>This video shows how benzene is structured by resonance,orange is Carbon, the purple is the p-orbital, and the yellow dots are electrons. This animation is gives a better idea of how resonance occurs in a benzene/1,3,5 cyclohexatriene/2,4,6 cyclohexatriene molecule. Sigma bonds / s-orbitals localize around each atom respectively; whereas, the Pi-bonds are formed when electrons in the p-orbitals merge. For more of a science lesson, go to http://kchemistry.com/resonance.htm ...</video:description>
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      <video:duration>13</video:duration>
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      <video:uploader>sana</video:uploader>
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      <video:tag>IUPAC</video:tag>
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      <video:tag>Hybridization</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of A Solar Explosion</video:title>
      <video:description>This video demonstrates the anatomy of a solar explosion. Several devices for detecting and studying this phenomenon are featured in this presentation.</video:description>
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      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>Explosion</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 46 - Multiple Bonds</video:title>
      <video:description>Multiple Bonds

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>195</video:duration>
      <video:publication_date>2012-09-19T01:03:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-dpZipe4Hm0</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Multiple</video:tag>
      <video:tag>Bonds</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Antibody-structure-LiaGen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibody structure - LiaGen</video:title>
      <video:description>http://www.cafepress.com/liagen/5738086 Antibodies (also known as immunoglobulins, abbreviated Ig) are gamma globulin proteins that are found in blood or other bodily fluids of vertebrates, and are used by the immune system to identify and neutralize foreign objects, such as bacteria and viruses. They are typically made of basic structural units - each with two large heavy chains and two small light chains - to form, for example, monomers with one unit, dimers with two units or pentamers ...</video:description>
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      <video:duration>8</video:duration>
      <video:publication_date>2009-03-30T19:43:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1515.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Microbiology</video:category>
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      <video:tag>protein</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
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      <video:tag>LiaGen</video:tag>
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    <loc>https://dnatube.com/videos/Bonding-of-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bonding of Teeth</video:title>
      <video:description>Video shows the process of bonding in teeth. Bonding teeth may be done to eemove gaps between teeth, managing size of teeth or whitening of teeth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b0012353-e60e-4177-b7b4-d5b629e2660d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-11-30T01:25:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9244.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bonding</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Manufacturing-nano-systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing nano systems</video:title>
      <video:description>Nano-machines may change the future. Scientists are trying different ways to manufacture nano-machines. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b00bb8dd-a1c5-4dc6-bd60-2750e3d8d9bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2010-12-03T11:47:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6369.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nanomanufacturing</video:tag>
      <video:tag>Productive</video:tag>
      <video:tag>Nano</video:tag>
      <video:tag>Systems</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Travelling-of-Axon-Potential</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Travelling of Axon Potential</video:title>
      <video:description>This video shows the journey of axon potential down the axon so that it reaches the axon terminal. A brief explanation with the structure is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/b016c176-3815-4f2c-be0f-518170dc7551/cand_5.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2013-01-18T05:40:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28824.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Journey</video:tag>
      <video:tag>Down</video:tag>
      <video:tag>axon</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Keplers-Laws</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Kepler&apos;s Laws</video:title>
      <video:description>&quot;Lec 7 - Kepler&apos;s Laws&quot; Fundamentals of Physics (PHYS 200)

The focus of the lecture is problems of gravitational interaction. The three laws of Kepler are stated and explained. Planetary motion is discussed in general, and how this motion applies to the planets moving around the Sun in particular.

00:00 - Chapter 1. Review of Conservative and Non-conservative Forces
09:19 - Chapter 2. Kepler&apos;s 3 Laws
20:16 - Chapter 3. Deriving the Nature of Gravitational Force
35:57 - Chapter 4. Derive Orbital Period (T) and Speed (v) in Space
49:47 - Chapter 5. Law of Conservation of Energy Far from Earth Surface
57:37 - Chapter 6. Reference Potential Energy at Infinity or Earth Surface

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15893.jpg</video:thumbnail_loc>
      <video:duration>4330</video:duration>
      <video:publication_date>2012-08-28T21:23:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KTaIPz6oC9U</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Brahe</video:tag>
      <video:tag>Copernican</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Davis</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Kepler</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Tycho</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-158-Concave-Lenses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 158 - Concave Lenses</video:title>
      <video:description>Concave Lenses

Concave Lenses</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21843.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2012-09-10T14:49:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Vh70PyitQzo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Concave</video:tag>
      <video:tag>Lenses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Origin-of-Genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Origin of Genes</video:title>
      <video:description>Over the years, scientists have proposed several mechanisms by which new genes are generated. These include gene duplication, transposable element protein domestication, lateral gene transfer, gene fusion, gene fission, and de novo origination. This complicated talk explains the origin of genes. 
The human genome contains some 25,000 genes. Where did they come from? How are new genes formed?

Before continuing with the Origins Series and The Origin of Cognition, I wanted to take a step back and fill in some holes I left. Other topic I&apos;m considering are: The Origin of The Krebs Cycle, and The Origin of Eukaryotes.

To download this video copyright free please go to:
http://www.mediafire.com/?322yzgqrr2m

To download the papers used in this video please go to:
http://www.mediafire.com/?nzcmmgyygdn

If you wish to translate the subtitles you can download them from:
http://www.mediafire.com/?dozucozj0ni
Then send me a link to them and I&apos;ll add them to the video.

And remember to always, Think about it.</video:description>
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      <video:duration>458</video:duration>
      <video:publication_date>2011-12-15T02:32:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11860.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Origin</video:tag>
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      <video:tag>genes</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-Stevens-Laser-Bra-Breast-Lift-in-Los-Angeles-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Stevens Laser Bra Breast Lift in Los Angeles Treatment</video:title>
      <video:description>Laser bra breast surgery is designed to provide strong internal support to lift the breasts and to maintain a firm and appealing position the procedure may be used for breast reduction breast lift or breast augmentation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b0c42a8a-6246-4ca5-b41f-219861091342/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-12-01T23:09:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10568.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Stevens</video:tag>
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      <video:tag>lift</video:tag>
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      <video:tag>Los</video:tag>
      <video:tag>Angeles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-on-Endothermic-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration on Endothermic Reaction</video:title>
      <video:description>An endothermic reaction is any chemical reaction that absorbs heat from its environment. Here&apos;s a list of examples of endothermic reactions. You can use these when asked to cite an example or to get ideas to set up a demonstration of an endothermic reaction or process.</video:description>
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      <video:duration>185</video:duration>
      <video:publication_date>2010-11-09T21:16:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4882.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Endothermic</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Ununbium-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ununbium - Periodic Table of Videos</video:title>
      <video:description>Ununbium is element number 112. But how did it get its name? All the elements on video at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/b0d4db91-7a51-43d2-9fe9-c30d95cef7aa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2009-04-09T02:12:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1663.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ununbium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Do-You-Use-Your-Inhaler-Properly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Do You Use Your Inhaler Properly?</video:title>
      <video:description>Medical animation of how to use inhaler for pulmonary disease. Inhalator is shaken, air breath out medicine is applied while breathing in. Breath is hold and than breath out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/b0f0505b-e78b-49b1-a677-32ac85f6d99b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2007-05-28T22:39:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/446.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Inhaler</video:tag>
      <video:tag>pulmonaryDisease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cystic-fibrosis-histopathology-of-pancreas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cystic fibrosis: histopathology of pancreas</video:title>
      <video:description>The video presents histopathological slide of pancreas affected by cystic fibrosis. Fibrosis can be seen in the sample. Presence of mucus can also be identified. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b0e5d008-48fe-4806-8656-f00f0e9e8042/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2010-11-26T23:43:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6171.mp4</video:content_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cystic</video:tag>
      <video:tag>fibrosis</video:tag>
      <video:tag>Histopathology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pancreas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lines-and-Planes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lines and Planes</video:title>
      <video:description>This video shows a brief explanation of lines and planes. The example shown in this tutorial will help you in solving the problems related to lines and planes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b10ec91a-a8a1-41de-8451-71e15caa1250/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2010-12-06T11:07:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6487.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Hydrogen-Peroxide-Correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Hydrogen Peroxide Correction</video:title>
      <video:description>Hydrogen Peroxide Correction

orrecting an error in the last video regarding hydrogen peroxide.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22621.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2012-09-11T02:42:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YPjtG5PA-iY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Peroxide</video:tag>
      <video:tag>Correction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DRG-Cell-Outgrowth-in-Hydrogels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DRG Cell Outgrowth in Hydrogels</video:title>
      <video:description>This video shows the nerve regeneration in collagen-based hydro-gels. A microscopic view of this complete procedure is also provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/b11219dc-ef98-4851-90f1-ddf2888a6d1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2013-04-07T19:36:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30479.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>nerve</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>in</video:tag>
      <video:tag>collagen</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>hydrogels</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Mapping-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Mapping  part 2</video:title>
      <video:description>Mapping: Transcript
To begin the project, researchers built maps of the human genome. They identified thousands of DNA sequence landmarks that helped them navigate across the chromosomes.

Developing genome maps was necessary preparation for DNA sequencing. These same maps also served to orient geneticists who were hunting for disease genes.

With enough landmarks in place, project scientists created &quot;libraries&quot; of clones that spanned the genome. Each clone contained a manageably small fragment of human DNA that was stored in bacteria. Scientists used the landmarks to tell them what part of the human genome each fragment came from.

This clone-by-clone approach made it possible to double check the location of each DNA sequence. It also allowed participating laboratories from around the world to carve up the genome and coordinate their work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/b168465f-6b83-489f-b823-6b63bf8900a4/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-08-31T02:48:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/855.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Smead-Jones-sutures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Smead Jones sutures</video:title>
      <video:description>This video features a technique to close the midline incision of the abdomen by a method called smead Jones sutures&apos; far-far.near-near. These methods have varied with time with deeper understanding of engineering and physiology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b16de7aa-fc88-4bfa-964f-adbe3ac2a6b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-12-01T23:06:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10556.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Smead</video:tag>
      <video:tag>Jones</video:tag>
      <video:tag>Sutures</video:tag>
      <video:tag>Far</video:tag>
      <video:tag>Near</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Unemployment-Rate-Primer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  10 - Unemployment Rate Primer</video:title>
      <video:description>Unemployment Rate Primer

Understanding how the headline unemployment rate (U-3) is calculated</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22622.jpg</video:thumbnail_loc>
      <video:duration>578</video:duration>
      <video:publication_date>2012-09-11T02:42:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9DGbDx5xQNo</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Unemployment</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Primer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Expected-Value-EX</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Expected Value: E(X)</video:title>
      <video:description>Expected Value: E(X)

Expected value of a random variable</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22623.jpg</video:thumbnail_loc>
      <video:duration>893</video:duration>
      <video:publication_date>2012-09-11T02:42:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j__Kredt7vY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Expected</video:tag>
      <video:tag>value</video:tag>
      <video:tag>E</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-treat-a-cold-with-high-blood-pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to treat a cold with high blood pressure</video:title>
      <video:description>This video describes how to treat a cold with high blood pressure.

Cold and flu season is hard enough, but if you have high blood pressure (HBP) you may want to avoid certain OTC cold medications. To learn more about how certain types of cold medicine might impact people with hypertension, and to find out more about a cold medication that might be right for you, watch this video! For more, visit: http://conditions.healthguru.com/topic/kids-health/cold-flu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/b1785ab3-b139-440a-99b6-998c242aa1c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2012-10-11T00:51:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27860.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Treating</video:tag>
      <video:tag>A</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>with</video:tag>
      <video:tag>high</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopia-Realizada-a-Luciana-Sandoval-El-Salvador-parte-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopia Realizada a Luciana Sandoval El Salvador parte 1</video:title>
      <video:description>La importancia de la endoscopia como prevención del cáncer gástrico, en este programa de televisión el Dr. Julio Murra Saca de la República de El Salvador, Realiza una endoscopia del aparato digestivo superior a una reconocida presentadora Luciana Sandoval, el Dr. Ricardo Sandoval Vásquez, reconocido médico anestesiólogo, le administra la sedación, Nosotros siempre hemos resaltado la importancia de prevenir los cánceres más frecuentes como son los del colon y recto por medio de la colonoscopia cada 5 años, la mamografía para prevención del cáncer de mama, la citología para el cáncer de útero, la endoscopia del aparato digestivo superior para prevención del cáncer gástrico y el antigeno prostático especifico y ultrasonografia trans rectal para la prevención del cáncer de próstata. No sea usted o un familiar una persona más en las estadísticas de los cánceres, recuerde la prevención es la mejor medicina, más información en nuestra pagina Web www.murrasaca.com.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/b17d85db-d4ed-4f12-b99d-1a0a1bf33de2/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-09-04T23:41:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3337.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Endoscopia</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopia</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Endoscopio</video:tag>
      <video:tag>El</video:tag>
      <video:tag>Salvador</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>laparoscopia</video:tag>
      <video:tag>cirugia</video:tag>
      <video:tag>medicina</video:tag>
      <video:tag>Dr</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LLRV-Lunar-Landing-Training-Vehicle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LLRV Lunar Landing Training Vehicle</video:title>
      <video:description>The Bell Aerosystems Lunar Landing Research Vehicle or LLRV was sometimes called the flying bedstead. This video show this LLRV in flight.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b1c734ba-8c7f-4a23-8dae-405eaf79cd54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2011-12-13T05:41:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11678.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>LUNAR</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>Vehicle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Small-Intestines-Histology-Model-Muscularis-Serosa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Small Intestines Histology Model - Muscularis &amp; Serosa</video:title>
      <video:description>Methods: Formalin fixed, paraffin wax embedded sections were selected from surgical resection specimens from 10 cases diagnosed as Crohn&apos;s disease. The block that showed the most granulomas was selected from each case. Sections S mu-m thick were immunostained with antibodies directed against the endothelial markers factor VIII related antigen and Ulex europaeus lectin, and against the vascular wall components collagen IV and laminin. Granulomas were counted on each slide in the serosa, muscularis propria, submucosa, and mucosa. In each area granulomas were classified according to their relation to lymphatic or blood vessels. Overall, an average of 46.1% of granulomas was related to lymphatic vessels, with the majority of these being adjacent to the vessel, rather than in the lumen or distorting the wall.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b2026df5-3c68-41b2-86cc-9546d18d1115/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-11-15T12:14:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5378.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Small</video:tag>
      <video:tag>intestines</video:tag>
      <video:tag>Histology</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Muscularis</video:tag>
      <video:tag>Serosa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cheeky-Monkeys-cute-baby-monkeys-at-play-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cheeky Monkey&apos;s cute baby monkeys at play by BBC</video:title>
      <video:description>Despite being urbanized for a couple of decades now meaning food is available all year round, these monkey&apos;s still give birth seasonally. Cute baby monkeys at play in the Cheeky Monkey series by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b2032f87-dc2f-4bbb-97b4-d08f33a3fdfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2011-11-26T05:36:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8128.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>cute</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>Monkeys</video:tag>
      <video:tag>at</video:tag>
      <video:tag>play</video:tag>
      <video:tag>Cheeky</video:tag>
      <video:tag>monkey</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pediatric-advice-on-ingested-poison</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pediatric advice on ingested poison</video:title>
      <video:description>Have your child ever faced death due to ingested poison? ooh no, that sound ridiculous, you even don&apos;t have a kid,but anyway your neighbor has. This video gives a stepwise course in case of ingested poison in children. It is handy as a first aid measure before you head to a medical facility.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b20485ab-7569-436a-b740-ad7b8a995bde/cand_5.jpg</video:thumbnail_loc>
      <video:duration>276</video:duration>
      <video:publication_date>2010-11-16T14:08:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5501.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>advice</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Ingested</video:tag>
      <video:tag>poison</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-open-the-airways-by-Bupa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to open the airways? by Bupa</video:title>
      <video:description>How is cardiopulmonary resuscitation, or CPR, carried out? Watch this beautifully descriptive video on how to provide this life-saving procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b2325230-3897-4446-ab70-8fc62fbac1b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2013-02-11T01:32:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30071.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>airways</video:tag>
      <video:tag>Cardiopulmonary</video:tag>
      <video:tag>Resuscitation</video:tag>
      <video:tag>CPR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nice-reaction-KMnO4H2O2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nice reaction-KMnO4+H2O2</video:title>
      <video:description>KMnO4+H2O2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/6f88031d-98a4-4633-a7bb-79822ab28bfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2009-07-03T11:46:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2936.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>KMnO4</video:tag>
      <video:tag>H2O2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Probiotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probiotics</video:title>
      <video:description>What are Probiotics? Probiotics are microorganisms or bacteria that are beneficial to a living organism, in humans such bacteria can be seen in digestion. This video educates more on probiotics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b235acc5-40a3-408a-ada8-da96d837ce51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2010-11-16T15:28:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5538.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>probiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-ebola</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is ebola</video:title>
      <video:description>This is a presentation that will show you what Ebola is.  It does not have narration but it is interesting and informative.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/b23ab3df-8c8e-43f6-b6cc-cd2ea9b6dc48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2014-10-07T05:49:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31939.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ebola</video:tag>
      <video:tag>Definition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ppar-Gamma-Promoting-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ppar Gamma- Promoting Cancer</video:title>
      <video:description>Ppar relates to NHR(Nuclear Hormone Receptor) family that transcript gene. It helps in metabolism and other activity in body but overgrowth of this cause cancer tissues to grow and spread through the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b2907c44-2284-4bdc-86ed-98a8e890c281/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2013-02-07T07:17:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29317.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>PPAR</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prions</video:title>
      <video:description>This is a short pre-visualization for an animation describing how prions (small protein molecules implicated in mad cow disease and Alzheimer&apos;s) are believed to function in diseases of the brain.

  Of particular interest is the combination of computer generated (CG) elements that mix photorealism, animation and special effects to introduce the viewer to the heirarchy of components of the human brain. This pre-visualization ends prior to the introduction of the prion, and its putative mode of action in disease onset (namely plaque formation). 

www.scianafilms.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/b2c7d080-270a-420b-b6dd-ae419fb81db0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2008-01-05T21:51:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1217.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Prion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Virtual-Stonehenge-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Virtual Stonehenge Landscape</video:title>
      <video:description>This short film shows the landscape around Stonehenge as recorded by LIDAR survey (airborne 3D scanning). Millions of measurements were taken across the landscape, and here they have been turned into a &apos;solid&apos; computer model to show how well the archaeology is recorded by this method. Prehistoric burial mounds (barrows), the great Cursus (a 2km Neolithic monument), the Bronze Age Avenue which links Stonehenge to the River Avon, and other henges such as Woodhenge and Durrington Walls are all ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/b2d3af29-426a-4ce8-8ff0-9f70c144d4e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2009-04-08T20:44:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1649.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>Stonehenge</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>lidar</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>scanning</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>wiltshire</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>humanities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Covalent-Bonds-Lecture-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Covalent Bonds - Lecture 11</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 11/nTopics covered:
	/nCovalent Bonds/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 11/nOK. Great./nLet me pick up where we left off on Friday. And that is we were talking about some of the physical and chemical properties of the elements as we go across or down the Periodic Table. And one of those properties that we were talking about was the electron affinity, which I defined for shorthand just EA./nAnd we saw that, for example, if we add an electron to chlorine to make the anion, chlorine minus, that there is an energy change associated with that reaction. And that energy change was minus 349 kilojoules./nAnd what we saw is that the electron affinity is defined as the negative of this energy. So the electron affinity here is minus this delta E. So if you have a reaction that you write with something plus an electron to give the anion here, the change in that energy is this, in the case of chlorine, but the electron affinity is defined as minus that./nAll right. So chlorine we say has an electron affinity of 349 kilojoules per mole. And it is positive. Now, unlike the ionization energy, the electron affinity can be negative. For example, if you take nitrogen and you try to stick an electron on it to make n minus, delta E for this reaction is positive./nWhen delta E is positive it means, of course, that the anion, the product here is less stable than the reactant or the neutral atom. You cannot put an electron onto nitrogen. It won&apos;t stay there. It will fall apart./nIt is not bound. And, therefore, nitrogen here, the electron affinity of a nitrogen atom is minus 7 kilojoules per mole. So you can have a negative electron affinity. So nitrogen has a negative electron affinity./nAnd you can understand it in terms of the electronic structure of nitrogen. If you draw the states of nitrogen and put the electrons in the states here, here is the electronic structure of nitrogen, just nitrogen neutral./nBut now if you go and you tr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/5057e993-9a8d-4aba-a752-d2eb0d7d973f/cand_50.jpg</video:thumbnail_loc>
      <video:duration>2833</video:duration>
      <video:publication_date>2009-04-16T22:40:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/video/2026/08/1786668668387-25e6637342ed3b2e45f75ff4778feeaf.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bonds</video:tag>
      <video:tag>Covalent</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nucleus-Medical-Art-Animation</loc>
    <lastmod>2026-08-11</lastmod>
    <video:video>
      <video:title>Nucleus Medical Art Animation</video:title>
      <video:description>In this scientific video, Nucleus Medical Art&apos;s 2007 animation demo reel shows surgery, anatomy, mechanism of action (MOA), and physiology produced for medical devices, pharmaceutical companies, biotechnology, marketing agencies, lawyers, and more. Online at http://www.nucleusinc.com/youtube</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/f3452704-09c9-44e2-89fc-4a4f25c97919/cand_80.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2009-06-06T09:04:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2788.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Animation</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biotechnology</video:tag>
      <video:tag>pharma</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>art</video:tag>
      <video:tag>illustration</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Factoring-any-2nd-Ordr-Linear-Ordinary-Differential-Equation</loc>
    <lastmod>2026-08-11</lastmod>
    <video:video>
      <video:title>Factoring any 2nd Ordr Linear Ordinary Differential Equation</video:title>
      <video:description>Factoring any Second Order Homogeneous Linear Ordinary Differential Equation 

The main theorem, demonstrates that any Second Order Homogeneous Linear Ordinary Differential Equation may be factored via two linear differential 
operators.
 
A solution of such a factorization may be written as shown. 
And the total solution of such a factorization may be written as shown. 
Indeed,  it is easy to see, such factorization is compatible with the linear 2nd order ODE particular solutions formula. 
The total solution of such a factorization may be written as a generalization of Euler&apos;s Constant Coefficients solution technique; but, as shown, also generalizes the more general general elementary 2nd order HLODE solution. 
A general solution single parameter problem like the aforementioned. 

Please visit my book site pages shown and purchase. 
At the very least, it will make reviewing the subject-matter easier. 
    
    Visit some of my site pages to find many of my books, articles, papers, videos and links, here:

         https://independent.academia.edu/CLAUDEMICHAELCASSANO
         https://www.pinterest.com/cloudmichael/?eq=cassano&amp;etslf=14806
         https://www.youtube.com/user/cloudmichael11

    https://www.youtube.com/channel/UCvOBUg1YCPWuF2PZAvdIDWg
         http://vixra.org/author/claude_michael_cassano

         Visit my author page on amazon.com to find my books available on Kindle in digital and some in print at the website, here:

         http://www.amazon.com/Claude-Michael-Cassano/e/B008MD6CVS/ref=ntt_athr_dp_pel_1
    
    Visit:  
   
      http://www.barnesandnoble.com/s/claude-michael-cassano?keyword=claude+michael+
    cassano&amp;store=allproducts
    
    for my books available on NOOK and some in print at Barnes &amp; Noble.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2017/12/f89c0099-86c6-48ea-a26d-cbe4463049a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2017-12-06T16:39:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32559.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>ODE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Epic-Rap-about-Nikolas-Tesla-and-Thomas-Edison</loc>
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    <video:video>
      <video:title>Epic Rap about Nikolas Tesla and Thomas Edison</video:title>
      <video:description>One of them is was a Serbian American inventor, electrical engineer, mechanical engineer, physicist, and futurist. Other one is an American inventor and businessman. They both live like 100 years ago but their fight still continues.</video:description>
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      <video:duration>123</video:duration>
      <video:publication_date>2016-07-12T03:03:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32520.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>nikolas</video:tag>
      <video:tag>TESLA</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>edison</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-Ricatti-Ordinary-Differential-Equations1</loc>
    <lastmod>2026-08-11</lastmod>
    <video:video>
      <video:title>Solving Ricatti Ordinary Differential Equations1</video:title>
      <video:description>A more effective technique for solving Ricatti Ordinary Differential Equations. 
    
    Visit my author page on amazon.com to find my books available on Kindle in digital and some in print at the website, here:
         http://www.amazon.com/Claude-Michael-Cassano/e/B008MD6CVS/ref=ntt_athr_dp_pel_1
    
    Visit:  
         http://www.barnesandnoble.com/s/claude-michael-cassano?keyword=claude+michael+cassano&amp;store
    =allproducts
    
    for my books available on NOOK and some in print at Barnes &amp; Noble.
    
    and my other publications at my academia.edu &amp; pinterest.com pages:  
         https://independent.academia.edu/CLAUDEMICHAELCASSANO
    http://www.pinterest.com/cloudmichael/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2017/02/eb6c7141-590b-410d-a4e3-bc6ab5b87bda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2017-02-02T13:22:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32541.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Ricatti</video:tag>
      <video:tag>Ordinary</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>solutions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BUEHLER-OMNIMET-Image-Analyzer</loc>
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    <video:video>
      <video:title>BUEHLER OMNIMET Image Analyzer</video:title>
      <video:description>Bausch &amp; Lomb Buehler Omnimet Image Analyzer 37.21.14</video:description>
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      <video:duration>46</video:duration>
      <video:publication_date>2016-10-05T16:30:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32534.mp4</video:content_loc>
      <video:uploader>Fedor Orehov</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Action-of-epinephrine</loc>
    <lastmod>2026-08-11</lastmod>
    <video:video>
      <video:title>Action of epinephrine</video:title>
      <video:description>Epinephrine is a hormone and neurotransmitter.It is catecholomine, a sympathomimetic monoamine derived from the amino acids phenylalanine and tryosine,Epinephrine is often shortened to epi or to EP in American medical jargon.It is also referred to as adrenaline Epinephrine is a &quot;fight or flight&quot; hormone, and plays a central role in the short-term stress reaction. It is released from the adrenal glands when danger threatens or in an emergency. Such triggers may be threatening, exciting, or environmental stressor conditions such as high noise levels, or bright light and high ambient temperature
Action of Epinephrine
Epinephrine is one of many hormones that is water soluble(hydrophilic) and therefore unable to cross the hydrophobic plasma membranes of its target cells.Instead it binds to receptor proteins located in the plasma membrane and does not enter the cell.
when Epinephrine binds to beta-adrenergic receptors on teh liver cell, G proteins on the inner side of the cell membrane are activated.Each G protein is composed to three subunits and the binding of epinephrine to its receptor protein causes one of the G protein subunits to dissociate from the other two.
The G protein subunit which dissociates from the others carries a GDP,which is replaced by GTP when the subunit is activated
The activated G protein subunit then diffuses within the plasma membrane until it encounters adenylyl cyclase, a membrane enzyme that is inactive until it interacts with the G protein subunit.
When activated by the G protein subunit,adenylyl cyclase that formation of cAMP from ATP.The cAMP formed at the inner surface of the membrane diffuses within the cytoplasm,where it binds to and activates protein kinase-A, An enzyme that adds phosphate groups to specific cellular proteins.
In liver cells, protein kinase-A phosphorylates and thereby activates another enzyme called phosphorylase,which converts glycogen into glucose-6-phosphate.The glucose-6-phosphate is then converted to glucose.
Through this multistage mechanism,epinephri</video:description>
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      <video:duration>118</video:duration>
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      <video:uploader>sikadi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>of</video:tag>
      <video:tag>epinephrine</video:tag>
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    <lastmod>2026-08-11</lastmod>
    <video:video>
      <video:title>What is Ataxia?</video:title>
      <video:description>Ataxia is a non-specific clinical manifestation implying dysfunction of the parts of the nervous system that coordinate movement, such as the cerebellum. It is a neurological sign consisting of lack of voluntary coordination of muscle movements that includes gait abnormality.</video:description>
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      <video:duration>367</video:duration>
      <video:publication_date>2016-10-01T20:32:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32533.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ataxia</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Formula-for-Generalizing-a-Ricatti-solution</loc>
    <lastmod>2026-08-11</lastmod>
    <video:video>
      <video:title>The Formula for Generalizing a Ricatti solution</video:title>
      <video:description>The Formula for Generalizing a Ricatti solution
The classic technique for generalizing a solution of a Ricatti ordinary differential equation, given a known solution amounts to an algorithm using that known solution. 
However, the algorithm is superfluous in view of the formula presented in the theorem, here. 
it should be noted, if not clear enough, that this is not a generalization of a Ricatti solution, given a solution, but another solution, given one 
(just as the reduction of order formula for an HLODE is not a general solution given one, but another, given one). 
... as the analysis, here, shows. 
Please support my efforts to help and enlighten humanity in the best way I can by purchasing what books of mine appeal to you.
 
Visit some of my site pages to find many of my books, articles, papers, videos and links, here:
 
https://independent.academia.edu/CLAUDEMICHAELCASSANO
 
https://www.pinterest.com/cloudmichael/?eq=cassano&amp;etslf=14806
 
https://www.youtube.com/user/cloudmichael11
 
https://www.youtube.com/channel/UCvOBUg1YCPWuF2PZAvdIDWg
 
http://vixra.org/author/claude_michael_cassano
 
Visit my author page on amazon.com to find my books available on Kindle in digital and some in print at the website, here:
 
http://www.amazon.com/Claude-Michael-Cassano/e/B008MD6CVS/ref=ntt_athr_dp_pel_1
 
Visit: 
http://www.barnesandnoble.com/s/claude-michael-cassano?keyword=claude+michael+
cassano&amp;store=allproducts
 
for my books available on NOOK and some in print at Barnes &amp; Noble.
 
References/n 
[8] Cassano, Claude M.; A Particular Solutions Formula For Inhomogeneous Arbitrary Order Linear Ordinary Differential Equations; CreateSpace
 Independent Publishing Platform; 2010</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2017/08/ae6cc257-101b-4783-bdc0-30c67ecd89c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32557.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Ricatti</video:tag>
      <video:tag>ODE</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
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    <lastmod>2026-08-10</lastmod>
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      <video:title>Aurora</video:title>
      <video:description>Rayleigh–Bénard convection</video:description>
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      <video:duration>42</video:duration>
      <video:publication_date>2017-09-06T22:27:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32558.mp4</video:content_loc>
      <video:uploader>gabriel kelemen</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Rayleigh</video:tag>
      <video:tag>Bénard</video:tag>
      <video:tag>convection</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>nonlinear</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>turbulence</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>spots</video:tag>
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    <lastmod>2026-08-10</lastmod>
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      <video:title>Robot learns to function in 3 dimensional dynamic space</video:title>
      <video:description>Think your office is too messy for a mobile robot to function in? Through autonomous learning,  robots can perceive three dimensional environments and move about and interact in them — even in the course of routine afternoons where rooms are randomly closed off, students and researchers bustle around, and things like cups, soda cans and lab gear accumulate and, just as unpredictably, get cleared away.</video:description>
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      <video:duration>130</video:duration>
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      <video:uploader>David Callahan</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>robot</video:tag>
      <video:tag>Autonomous</video:tag>
      <video:tag>Sweden</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
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      <video:title>Boast your brain Power | Intermitted Fasting and its health benefits</video:title>
      <video:description>Dr. Mattson, the well-known neuroscientist, talks about the science and benefits behind intermittent fasting.</video:description>
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      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>fasting</video:tag>
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      <video:description>Why millions deny the obvious</video:description>
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      <video:uploader>Dr. Robert Brownell</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ID</video:tag>
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    <lastmod>2026-08-10</lastmod>
    <video:video>
      <video:title>Programming HIFLOW pumps for density gradient making</video:title>
      <video:description>Two HIFLOW peristaltic pumps are controlled by PNet PC control software to generate density gradients in automated purification of isolated human islets. PNet software controlled peristaltic pumps need instructions for dosing high and low density solutions at specific time points. This precise dosing ensures consistent gradient production. /nMore information at http://www.peristalticpump.info/single-post/density-gradient-based-islet-separation-using-computer-controlled-LAMBDA-pumps/nVideo credits: http://nordicislets.medscinet.com/en/islet-isolation/tissue-purification.aspx</video:description>
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      <video:uploader>infos@lambda-instruments.com</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>islet</video:tag>
      <video:tag>separation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>controlled</video:tag>
      <video:tag>Pumps</video:tag>
      <video:tag>peristaltic</video:tag>
      <video:tag>density</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>Pumping</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Narcissism-definition-video</loc>
    <lastmod>2026-08-10</lastmod>
    <video:video>
      <video:title>Narcissism definition video</video:title>
      <video:description>Here is a video of narcissism explained clearly and in detail. Narcissism is defiened as dexcessive or erotic interest in oneself and one&apos;s physical appearance or it is also defined as extreme selfishness, with a grandiose view of one&apos;s own talents and a craving for admiration, as characterizing a personality type.</video:description>
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      <video:duration>309</video:duration>
      <video:publication_date>2017-03-11T19:52:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32548.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>narcissism</video:tag>
    </video:video>
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    <lastmod>2026-08-10</lastmod>
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      <video:description>A breech birth occurs when at delivery the baby is positioned with the legs and buttocks first as opposed to the proper head first position. This type of birth is at times accompanied by various complications.</video:description>
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      <video:publication_date>2011-12-01T02:42:46.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
      <video:category>Pregnancy</video:category>
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      <video:tag>Breech</video:tag>
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      <video:title>Top 10 Scientific Facts found in the Bible</video:title>
      <video:description>An amazing story of how the Scripture influenced science.</video:description>
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      <video:duration>1781</video:duration>
      <video:publication_date>2017-12-19T12:40:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32564.mp4</video:content_loc>
      <video:uploader>Dr. Robert Brownell</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>bible</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Scripture</video:tag>
      <video:tag>Christian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astro-Roamer</loc>
    <lastmod>2026-08-10</lastmod>
    <video:video>
      <video:title>Astro Roamer</video:title>
      <video:description>A short video presentation for my channel. I invite people to join me, as I travel, work and explore, in the pursuit of the unknown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2019/03/43bde7b9-e3fa-4f71-8d82-20bff50b8aaf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2019-03-26T18:30:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32565.mp4</video:content_loc>
      <video:uploader>Debarati Chatterjee</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astrophysics</video:tag>
      <video:tag>womeninscience</video:tag>
      <video:tag>womeninSTEM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Continuous-and-repeatable-dosing-of-NaCl-with-DOSER</loc>
    <lastmod>2026-08-10</lastmod>
    <video:video>
      <video:title>Continuous and repeatable dosing of NaCl with DOSER</video:title>
      <video:description>LAMBDA powder dispensing pump DOSER for automated, continuous and repeatable dosing of powders in the lab</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2017/06/413d06b5-b864-43cf-b753-95f8869b7eec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2017-06-13T15:24:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32554.mp4</video:content_loc>
      <video:uploader>infos@lambda-instruments.com</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Powder</video:tag>
      <video:tag>feeder</video:tag>
      <video:tag>dispenser</video:tag>
      <video:tag>dosing</video:tag>
      <video:tag>instrument</video:tag>
      <video:tag>Pump</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explaining-Valvular-Stenosis-The-Most-Common-Heart-Disorder</loc>
    <lastmod>2026-08-10</lastmod>
    <video:video>
      <video:title>Explaining Valvular Stenosis: The Most Common Heart Disorder</video:title>
      <video:description>Valvular stenosis occurs when one or more heart valves are narrowed, stiffened, thickened or blocked. A variety of treatment options are available for this disorder. Learn more about the treatments on: http://bit.ly/2g6Mh8f</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/11/40eca7f5-09da-41dc-85d2-08a3f9c8ec1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2016-11-29T07:08:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32537.mp4</video:content_loc>
      <video:uploader>Richard Muse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Disorder</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Treatments</video:tag>
      <video:tag>healthcare</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-vs-Culture-Debate-of-Evolution-vs-ID</loc>
    <lastmod>2026-08-10</lastmod>
    <video:video>
      <video:title>Evolution vs. Culture, Debate of Evolution vs I.D.</video:title>
      <video:description>The Cultural Debate of Evolution and ID</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2017/12/40c38026-8752-41e7-81a9-97ae176347c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2306</video:duration>
      <video:publication_date>2017-12-11T17:15:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32561.mp4</video:content_loc>
      <video:uploader>Dr. Robert Brownell</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>atheism</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>LDS</video:tag>
      <video:tag>MO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ataxia-Patient-Examples</loc>
    <lastmod>2026-08-10</lastmod>
    <video:video>
      <video:title>Ataxia Patient Examples</video:title>
      <video:description>Here are the examples of patients suffering ataxia. Ataxia is a neurological sign consisting of lack of voluntary coordination of muscle movements that includes gait abnormality. Ataxia is a non-specific clinical manifestation implying dysfunction of the parts of the nervous system that coordinate movement, such as the cerebellum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/10/1d7a0680-7c59-43c5-89e7-3799b112a42d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2016-10-01T20:31:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32532.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ataxia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-prevent-vericose-veins</loc>
    <lastmod>2026-08-10</lastmod>
    <video:video>
      <video:title>How to prevent vericose veins</video:title>
      <video:description>http://www.deluxecomfort.com/leg-wedge-pillow-order.html

About 50 to 55 percent of women of all ages in the United States suffer from varicose veins. This is generally an inherited condition that is more frequent in women then men.
      
Varicose veins are swollen blue, green or purple veins that protrude mostly in the skin of legs.  You can identify among the signals an itching, throbbing or burning feeling, which get acute at night after a hard day of work, especially if you have walked a lot or been standing up for long hours.

This condition worsens during pregnancy due to the ongoing growth of the uterus, which presses the inferior vena cava, which is a large vein located on the right side of the body.  This increases the pressure in the leg veins, making them to work against gravity. 

Varicose veins is an uncomfortable condition of poor leg circulation, but harmless from a medical perspective. However, if it is left untreated, the feeling of discomfort and other physical complications may come up as leg ulcers, phlebitis, varicose vein injury (vein chronic inflammation) and rupture of veins. 

An easy way to prevent the formation of varicose veins is by purchasing a Wedge Pillow. By using this product to elevate your legs when sitting or lying down it helps to reduce swelling and pain. Also, sleeping on your left side with a foot held up by a wedge pillow is recommended because since the vena cava is on the right side it helps you take pressure off the vein which will relieve the pressure on your legs and feet. 

Log onto out website or call to order the Wedge Pillow and see how it can help prevent and alleviate pain from Vericos Vains.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/1faf92ff-ada0-43fc-b983-61138f9c16c4/cand_10.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2009-05-30T10:59:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2732.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>woman</video:tag>
      <video:tag>throbbing</video:tag>
      <video:tag>Wedge</video:tag>
      <video:tag>varicos</video:tag>
      <video:tag>suffer</video:tag>
      <video:tag>vains</video:tag>
      <video:tag>Pillow</video:tag>
      <video:tag>prevent</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>burning</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Leg</video:tag>
      <video:tag>legs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amorphysation</loc>
    <lastmod>2026-08-03</lastmod>
    <video:video>
      <video:title>Amorphysation</video:title>
      <video:description>Molecular dynamics(MD) simulation of amorphysation process of Zr55Cu45 alloy. 
Calculation was carried out in frameworks of NPT ensemble. (N=2500, P=10^5 Pa). Alloy was cooled from 2500K to 0K. 
At the beginning of animation chaotic movements of atoms were observed. After the cell was cooled to glass transition temperature (Tg= 1379K) the system becomes amorphous and atoms stuck on their positions.
&lt;br /&gt;
more info: &lt;a href=&quot;amorphous.org.ua&quot;&gt;amorphous.org.ua&lt;/a&gt;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/717de688-e512-4e79-8e7c-c6de77bca1bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2007-04-18T09:22:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/248.mp4</video:content_loc>
      <video:uploader>Eldar Djafarov</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>MD</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>amorphysation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lac-Operon-animation</loc>
    <lastmod>2026-08-03</lastmod>
    <video:video>
      <video:title>Lac Operon animation</video:title>
      <video:description>Lac Operon animation. he lac operon is an operon required for the transport and metabolism of lactose in Escherichia coli and some other enteric bacteria</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/740bebf4-e2d6-4b7d-975c-f87e97ee139c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2010-11-24T05:13:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5908.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Animation</video:tag>
      <video:tag>operon</video:tag>
      <video:tag>lac</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-17-of-20</loc>
    <lastmod>2026-07-21</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 17 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Lecture is ended, and questions are taken. Liver cancer is discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/c1fa409a-9530-43b3-b0e3-2ab0b17cefe4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2007-08-16T03:09:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/775.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Liver</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nasirovs-Lens-Less-Microscope</loc>
    <lastmod>2026-07-21</lastmod>
    <video:video>
      <video:title>Nasirov&apos;s Lens-Less Microscope</video:title>
      <video:description>Nasirov&apos;s Lens-Less Microscope (NLLM, INEPCP RAS, 2017-2018)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2019/11/8fc4acf6-4520-4045-9098-db9cd615cfc7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2019-11-09T18:51:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32569.mp4</video:content_loc>
      <video:uploader>Oleg Gradov</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>NLLM</video:tag>
      <video:tag>lucas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stem-CellsCloning-Lecture-1-MIT</loc>
    <lastmod>2026-07-21</lastmod>
    <video:video>
      <video:title>Stem Cells/Cloning Lecture 1 MIT</video:title>
      <video:description>Biology &gt; Introduction to Biology/n    * Email this page/nVideo Lectures - Lecture 29/nTopics covered:
	/nStem Cells/Cloning 1/nInstructor:
	/nProf. Robert A. Weinberg/nTranscript - Lecture 29/nGood morning, class. Nice to see you here. Yesterday morning I was in Australia and today I&apos;m here. And it&apos;s nice to be back. It&apos;s a long way home. We&apos;re talking today about the issues of growth and differentiation about normal cells becoming specialized into different types of cells throughout the body and how that leads ultimately to the issues of organismic cloning./nAnd, to give you an overall background about this, I want to show you the way that a worm is put together. This is the worm C. elegans. I don&apos;t know how well this overhead will come out. You can see it reasonably well. So, this is the worm Caenorhabditis elegans. It&apos;s been an object of much study here. Bob Horowitz in our own department just got the Nobel Prize for his work on this./nAnd the reason it&apos;s been the object of so much study is, in fact, that it&apos;s a relatively simple organism. It&apos;s the way that you and I looked about 600 million years ago when Metazoa, remember Metazoa means multicellular organisms, first arose on the face of the planet. Let&apos;s see if I have too much overlap here./nWell, that&apos;s about the way it should look. Now, what&apos;s remarkable about this organism is it has something like 965 cells in the adult. The cells all descend from a fertilized egg. It happens to be that this worm is a hermaphrodite. So, you probably know hermaphrodites are both male and female and it can fertilize itself or two worms can get together and fertilize each other./nBecause, as you can see, it makes both eggs and it makes sperm. And what&apos;s most interesting is the finite number of cells in the body of the adult. As I said, it&apos;s 965, whose lineage can be traced through a pedigree that&apos;s given right up here. So, one can plot out, with great precision, how all the cells, how the egg cell and the fertilized egg divides in two, each of those cells divides again in t</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/0bcb8c34-f921-447b-90b4-6dff5a98d86a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3030</video:duration>
      <video:publication_date>2009-04-02T05:01:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1564.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Study-Music-with-Relaxing-Alpha-Waves</loc>
    <lastmod>2016-11-06</lastmod>
    <video:video>
      <video:title>Study Music with Relaxing Alpha Waves</video:title>
      <video:description>Here is the DNAtube recommended study music with relaxing alpha waves. This special music will help you focus on your studies during your final term especially in you are in loud environment such as coffe shops or office.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_32536.jpg</video:thumbnail_loc>
      <video:duration>6039</video:duration>
      <video:publication_date>2016-11-06T18:38:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WPni755-Krg</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>study</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>waves</video:tag>
    </video:video>
  </url>
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