Science & Medical Videos Dnatube
13915 views
Wound: how body responses?
Short description of body's response to stab wound. Damaged cells let out chemicals (histamine) ...
16560 views
DNA, DNA - are you mine? Sequencing.
DNA sequencing is process of knowing sequence of nucleotide bases. It is used in forensics, ...
71542 views
Elisa Enzyme-Linked ImmunoabSorbant Assay
Enzyme Linked ImmunoSorbent Assay is immuno - biochemical test used in medicine, plant virology, ...
23551 views
Protein Structure Revealed: x-ray crys ...
X-ray crystallography is analytic method to determen position of atoms in molecules. Crystal is ...
20534 views
Citric Acid: detailed
A more detailed description of the citric acid cycle. This video includes main enzyme and ...
21552 views
Simple explanation of Citric acid Cycle
Citric acid cycle or Krebs Cycle or TCA cycle is biochemical pathway to gain energy for all ...
14186 views
Photosynthesis: non cyclic phosphorylation
Photosynthesis is process of producing sugar from carbon dioxide with a help of sunlight by ...
37964 views
How does LDL enter the cell?
LDL is needed in normal cell life. LDL (low density lipoprotein)enters the cells by receptor ...
49548 views
Hemoglobin: Oxygen Binding
Hemoglobin is red pigment commonly found in animal's red blood cells. It bounds oxygen in lungs, ...
17004 views
Coronary Angioplasty
Percutaneous Coronary Intervention is used when it is necessarily to open up blocked arthery. ...
17907 views
Brain's signaling: calcium concentrati ...
Hippocampal neurons are cultured, and threated with special fluorescent dyes which detect ...
7383 views
Who does the killing for you? (inside ...
Neutrophil attacks bacteria and phagocytes it. Bacteria excretes special chemicals, which ...
25764 views
Meiosis
This video shows how meiosis occurs. Meiosis is a type of cell devision.
16806 views
Synapse: The place of information exch ...
In one neuron vesicles containing neurotransmitters fuse in response to calcium signals at the ...
8402 views
Kingfisher catching prey
Kingfisher are able to see well both in air and under water. To do this, their eyes have evolved ...
17186 views
Chemotaxis of protist
Single cell moving toward a micropipette containing the chemoattractant cAMP. Note that the cell ...
15639 views
IMMUNE RESPONSE: humoral
Humoral immune system is mediated by secreted molecules. Humoral immune system is activated when ...
32042 views
Which gene to express? B-cell knows
Rearrangement in DNA happens in immune's system in B-cell's DNA. Variable Diversity Joining ...
11004 views
Cholesterol - biosynthesis
A very important cell membrane component that can be synthesized by the body (in the cell's ...
2328 views
Deformation of Zr crystall
Molecular dynamics(MD) simulation of deformation process of pure zirconium cell. Calculation was ...
4501 views
Amorphous alloy: deformation
Molecular dynamics(MD) simulation of deformation process of amorphous Zr55Cu45 alloy. Alloy was ...
3237 views
Zirconium Crystallization
Molecular dynamics(MD) simulation of crystallization process. Calculation was carried out in ...
11153 views
Can viruses be transferred between spe ...
This video shows antigenic shift in virus that causes flu. Antigenic shift is change that ...
8408 views
How joints gets destructed, and can we ...
This video shows the role of TNF in joint destruction. Novel agents are developed, which helps ...