Science & Medical Videos Dnatube
29294 views
Activated T Cells attacking on cancer ...
This video shows activated T cell which are shiny blue and attacting on the cancer cells to kill ...
25168 views
Peroxisome proliferator - Activated Re ...
This video shows the binding of PPAR to RXR. In cell biology, peroxisome proliferator-activated ...
63091 views
How RNA is transcripted from DNA?
Transcription is the process of making RNA from a DNA template. Several key factors are involved ...
4503 views
Amorphous alloy: deformation
Molecular dynamics(MD) simulation of deformation process of amorphous Zr55Cu45 alloy. Alloy was ...
17908 views
Brain's signaling: calcium concentrati ...
Hippocampal neurons are cultured, and threated with special fluorescent dyes which detect ...
23554 views
Protein Structure Revealed: x-ray crys ...
X-ray crystallography is analytic method to determen position of atoms in molecules. Crystal is ...
93264 views
Supercoiled DNA: topoisomerase
Each cell's DNA is about 2 meters long, so to pack it in to the nucleus, it has to be ...
9327 views
Transcription: how it is done?
Transcription is process of making mRNA form DNA template. mRNA later is used to make proteins. ...
260826 views
DNA Replication
This video show DNA replication which is a fundamental process occurring in all organisms to ...
7913 views
Neuron Network
Our brain develops trillions connections between neurons. They communicate via electrical ...
18066 views
Apoptosis mechanism
Apoptosis is a process controlled cell death in a multicellular organism. It is one of the main ...
14930 views
MOA of angiotensin in heart disease
Angiotensin is an oligopeptide in the blood that causes vasoconstriction, increased blood ...
97742 views
Animation of egg fertilization
Sperm and egg fusion is called fertilization. It takes place in tube. After fertilization zygote ...
21333 views
Watch neurons comunicate
Calcium signaling in glial cells. Glial cells support neurons. Calcium levels seem to have role ...
44010 views
Transmission of Pulmonary Tuberculosis
Mycobacterium tuberculosis is the pathogen responsible for tuberculosis. It is bacteria which is ...
15298 views
How Proteins clean the Cell from old P ...
Proteasomes are large protein complexes inside most of cells. They are located in nucleus and ...
16320 views
Germ Layers - What Will They Become?
As a human embryo develops, its cells become progressively restricted in the types of ...
33878 views
Salmonella Video
Salmonella are a common bacteria associated with food poisoning. Dr. Finlay shows live ...
18009 views
Design and development of drugs
Design and development of drugs is discussed in this lecture. Structure of drug’s target is ...
26201 views
Amylase
Amylase is enzyme which breaks starch and glycogen. Although the amylases are designated by ...
39493 views
Processing DNA
This video explains how DNA fingerprints are processed. They are first cut into strips of ...
28609 views
PCD or Apoptosis
Programmed Cell Death or Apoptosis is a biological phenomenon. The differentiation of fingers ...
14179 views
Adult Stem Cells and Regeneration part ...
HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. ...
20424 views
Hutchinson Cancer Center: Bone Marrow ...
Fred Hutchinson Cancer Research Center bone marrow transplantation program, in partnership with ...