Science & Medical Videos Dnatube
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Fatty Acid Biosynthesis
The biosynthesis of saturated fatty acids requires a primer molecule, usually acetic acid in the ...
8108 views
Measuring circadian activity in drosop ...
This animation series shows four experiments that compare the activity patterns of a wild-type ...
9257 views
Science of Fat: part 6 of 10
HHMI 2004 Holiday Lectures on Science: The Science of Fat. Lecturer: Jeffrey M. Friedman, M.D., ...
4938 views
Structure and Mode of Action of RNA
Some RNA molecules Play an important part in cells by catalysing biological reactions. This ...
61461 views
PCR - polymerase chain reaction
The polymerase chain reaction (PCR) is a biochemistry and molecular biology technique[1] for ...
26231 views
Transformation
In molecular biology, Transformation is the genetic alteration of a cell resulting from the ...
14575 views
Tissue Culture Part I
Tissue culture is a collective term referring to procedures used to maintain and grow plan cells ...
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How chemical equilibrium is achieved i ...
To function properly the cell must maintain a stable internal environment. Cell membranes are ...
9958 views
Growth of A Nail
Growth of A NailThe growth of a nail begins in the third month of fetal life, when cells of the ...
26655 views
Role of enzymes in digestion of food
Enzymes are proteins that initiate specific chemical reactions. Digestive enzymes are produced ...
97416 views
Understanding Action Potential and Ner ...
An action potential is a spike of electrical discharge that travels along the membrane of a ...
28393 views
The RNA-dependent RNA polymerase
The RNA-dependent RNA polymerase (RdRP) from poliovirus, a positive-strand RNA virus, is ...
40099 views
The Process of Programmed Cell Death
The Process of Programmed Cell Death is also known as Apoptosis. This occur in multicellular ...
14930 views
Simulations of the villin headpiece
Proteins are long chain polymers of amino acids. They exist in folded form in nature. This video ...
9997 views
Zirconocene beta-Hydride Transfer with ...
A molecular dynamics simulation of the β-hydride transfer in a irconocene complex. The ...
13784 views
Medical transcription outsourcing | Co ...
Medical Transcription services from iSource at cost-effective rates and fast turnaround. ...
7815 views
Markovnikov's rule
Addition of HCl to propene. Original found on http://www.uib.no/kj/theo/anim/ ...
4674 views
Jeff Hegan - part-1 hip testimony
Jeff Hegan explains in a video testimony on hip/resurfacing surgery performed by Dr.Vijay C Bose ...
7373 views
Paul Rothemund: Casting spells with DNA
About this talk/nPaul Rothemund writes code that causes DNA to arrange itself into a star, a ...
27269 views
OSMOSIS
EL PROCESO DE LA OSMOSIS Se define ósmosis como una difusión pasiva, caracterizada por el paso ...
7035 views
Lucilia embryogenesis/gastrulation 1
Gastrulation of two house fly embryos imaged with bright field microscopy.
15829 views
Mitotic divisions in Drosophila mutant ...
Mitotic divisions and onset of gastrulation in a mutant fruit fly embryo. The embryo is lacking ...
13584 views
Colloid Particles under Brownian Motion
This video shows the random walk of brownian motion which is the presumably random moving of ...
9529 views
Physics and the Cell: Mysteries of the ...
Margaret Gardel, Ph.D., Assistant Professor in Physics, is a 2007 recipient of the NIH ...