Science & Medical Videos Dnatube
152017 views
Animated DNA Replication
The general mechanism of DNA replication. Replication takes place in cell's nucleus. Hence DNA ...
8177 views
What is DNA Sequencing?
DNA fragments move out of the gel according to their size. As they get out, they pass trough ...
21334 views
How Meiosis are formed
In meiosis chromosomes are condensed and paired with homologes (one from mother and father). ...
21517 views
Paramecium and Osmosis
The Paramecium is a group of Protist, Ciliate. They generally feed upon bacteria and other small ...
19304 views
Cyclosis in Plant cells
Cytoplasmic streaming is the flowing of cytoplasm in eukaryotic cells. This occurs in both plant ...
38337 views
Ionic Bond: NaCl
Ionic bonds are a type of chemical bond based on electrostatic forces between two ...
20168 views
Maintenance of pH: Buffer
Buffer solutions are solutions which resist change in hydronium ion and the hydroxide ion ...
20433 views
HIV Infection explained
Treatment is given to actually delay the progress of infection and to prevent damage of immune ...
8583 views
DNA: what it is?
This video explains what DNA is. Deoxyribonucleic acid, or DNA is a nucleic acid molecule that ...
7599 views
Aging brain
In order to remember and to learn new stuff our neurons build up all the times new connections. ...
16521 views
Mass Spectrometry: General Principles
Mass spectrometry (also known as mass spectroscopy and MS) is an analytical technique used to ...
5667 views
Child brain pt. 1
A child's brain growth it becomes more and more complex. There are many questions to answer: how ...
34573 views
Zebrafish Development
The zebrafish (Danio rerio) is a tropical. It is widely used as model organism. Here it's ...
9224 views
Northen Blot
This video shows steps in experiment. Experiment is about what bacteria transcript when growing ...
11405 views
Animation of a Beating Heart
This is an animation of a beating heart. Heart muscles are shown in red, and valves in beige.
9846 views
Evolution Lecture 1 HHMI
Lecture on Evolution: Endless Forms Most Beautiful.
184146 views
The Inner Life Of A Cell HQ
The cell is the structural and functional unit of all known living organisms, and is sometimes ...
6423 views
Galapagos Creatures
These are some of the animal species Charles Darwin would have seen when he visited the ...
31685 views
Sexual reproduction and asexual cloning
Propagation of plants can be either through sexual reproduction or through asexual cloning. ...
8696 views
Tartarate oxidation: colors and gases ...
Without an appropriate catalyst some chemical reactions would be so slow as to appear not to ...
7218 views
Molecular Screening: How to Tind the U ...
After new molecules have been synthesized using diversity-oriented synthesis they should be ...
13094 views
Inactivation of protein
Three dimensional structure is essential for protein functions. Anything that changes this ...
10767 views
Evolution of the Y chromosome part 4
The forth part of Evolution of the Y chromosome is shown here. Human X and Y chromosomes are ...
10190 views
Evolution of the Y Chromosome Part 5
Human X and Y chromosomes are called sex chromosomes, because, among other things they determine ...