Science & Medical Videos Dnatube
12127 views
Bacteria under microscope
The Chromatium are a Gram-negative bacterium found in water. This video is view of native bacteria.
5366 views
Random Movements
Observe how Particles are randomly moving under a microscope.Another Brownian motion example.
30503 views
Brownian Motion: randnom movement
Brownian motion (named in honor of the botanist Robert Brown) is random movement of particles ...
62727 views
How Bacteria live?
Bacteria are unicellular microorganisms. They come in many shapes (spheres, rods, spirals). ...
21225 views
How Bacteria move: The Flagellum
A flagellum (plural: flagella) is a long, projection from the cell body, composed of ...
18083 views
Apoptosis mechanism
Apoptosis is a process controlled cell death in a multicellular organism. It is one of the main ...
10616 views
Model of Alpha Helix Structure
A common motive in the secondary structure of proteins, the alpha helix is a right-handed coiled ...
6329 views
Ab HV region
This video shows HV regions of the antibody Fab which interact with the surface of the antigen.
40227 views
Zebrafish Development
The zebrafish (Danio rerio) is a tropical. It is widely used as model organism. Here it's ...
8973 views
DNA: what it is?
This video explains what DNA is. Deoxyribonucleic acid, or DNA is a nucleic acid molecule that ...
10770 views
How cloning is done?
Explanation of nuclear cell transfer. Egg's nucleus is extracted, and skin cell's nucleus is put ...
5488 views
Embryonic stem cells in culture: how t ...
After embryonic stem cells are extracted from basltocysts, they are cultivated in plastic dishes ...
19148 views
Nuclear Transfer Explained
In genetics and developmental biology, somatic cell nuclear transfer (SCNT) is a laboratory ...
4654 views
Newwet limb generation
Newwet limb generation which is to be able to regenerate fully functional limbs is shown in this ...
11187 views
Human Development: from fertilization ...
Development of human is discussed. It begins with fertilization than embryo develops and ...
11488 views
Baby brain
This video discuses baby's brain. Although it might seem like 1 pound jello, it is perfection ...
7934 views
Neuron Network
Our brain develops trillions connections between neurons. They communicate via electrical ...
10238 views
Child brain pt. 1
A child's brain growth it becomes more and more complex. There are many questions to answer: how ...
10705 views
Child brain pt. 2
For child who is just learning to read, even one letter will develop complex series of ...
17116 views
How do we become addicted?
How drugs make you addicted? They mimic dopamine. In normal brain dopamine travels across the ...
4800 views
Nucleokinesis and calcium levels
This video are shots made with fluorescent microscopy and special dye which indicates Ca++ ...
6003 views
Calcium and movement of nucelus
This video shows the nucleokinesis and calcium change in tangential migrating neuron in vivo.
6072 views
Nucleokinesis: centrosome's dance
Centrosome positioning in stationary cell. What happen and why stationary cell appear centrosome?
5395 views
How Drosophila develops it's nervous s ...
This are series of shots which represent Drosophila embryo. Emphasis on dark parts which is ...