Science & Medical Videos Dnatube
8364 views
How hormones make cell to do what it's ...
Steroid hormones like androgen, estrogen, etc. are synthesized from cholesterol. Hormone enters ...
20086 views
Crossing Over increases genetic variab ...
Crossing Over is event of exchange of parts of non sister chromatides. It occurs during ...
23155 views
Paramecium and Osmosis
The Paramecium is a group of Protist, Ciliate. They generally feed upon bacteria and other small ...
20327 views
Cyclosis in Plant cells
Cytoplasmic streaming is the flowing of cytoplasm in eukaryotic cells. This occurs in both plant ...
14321 views
Plants and Osmosis
Osmosis is the movement of water molecules from an area of higher concentration to an area of ...
44355 views
Ionic Bond: NaCl
Ionic bonds are a type of chemical bond based on electrostatic forces between two ...
10913 views
What are Isotopes?
Isotopes are any of the several different forms of an element each having different atomic mass ...
20728 views
HIV Infection explained
Treatment is given to actually delay the progress of infection and to prevent damage of immune ...
8106 views
Du145 cancer cells
Du145 cells are from the prostate carcinoma cell lines taken from the brain metastasis. Cells ...
9423 views
Signal Transduction Animation
In this video, signal transduction system in the cell is animated. This movie is made by Dr ...
7169 views
Emotions: who controls them?
Emotions are developed in deep brain in part of limbic system called amygdala. Nerve impulses ...
7532 views
How your memory works?
Due to the plasticity of connection between neuron in hippocampus, you can learn and collect ...
7328 views
Asymmetric division
After looking the animation of neuroblast differentiation, here is the live cell imaging of ...
18044 views
Apoptosis mechanism
Apoptosis is a process controlled cell death in a multicellular organism. It is one of the main ...
15394 views
Diversity of Life: Introduction to Vir ...
Diversity of Life: Introduction to Viruses Christine Herrmann, PhD
21298 views
Watch neurons comunicate
Calcium signaling in glial cells. Glial cells support neurons. Calcium levels seem to have role ...
7416 views
Jamie Caroll Expounding on Evolution a ...
A lecture based on evolutionary theory of the English naturalist Charles Darwin.
9687 views
Embryonic Stem Line: Creation
The inner cell mass (ICM) cells of blastocyst-stage early human embryos can be removed and ...
45253 views
Dog Breeding
The many forms of dogs that exist today were all created through selective breeding from the ...
7051 views
Galapagos Creatures
These are some of the animal species Charles Darwin would have seen when he visited the ...
32831 views
Sexual reproduction and asexual cloning
Propagation of plants can be either through sexual reproduction or through asexual cloning. ...
11077 views
How Diseases are Spread? Airplane and ...
Dr. Finlay, using his student audience, gives a live demonstration of how a antibiotic-resistant ...
8734 views
Penny Glows: catalysts
A catalyst is a substance that greatly accelerates a chemical reaction and yet does not directly ...
18689 views
Meiosis: from gonade to the baby
Meiosis is special cell division which results in 4 cells. It is characteristic for gonads (sex ...