Science & Medical Videos Dnatube
6312 views
Ab HV region
This video shows HV regions of the antibody Fab which interact with the surface of the antigen.
10587 views
Model of Alpha Helix Structure
A common motive in the secondary structure of proteins, the alpha helix is a right-handed coiled ...
21157 views
How Bacteria move: The Flagellum
A flagellum (plural: flagella) is a long, projection from the cell body, composed of ...
12792 views
How DNA is Replicated?
DNA synthesis is the process of copying a double-stranded DNA molecule. New DNA must be exactly ...
30473 views
Brownian Motion: randnom movement
Brownian motion (named in honor of the botanist Robert Brown) is random movement of particles ...
5358 views
Random Movements
Observe how Particles are randomly moving under a microscope.Another Brownian motion example.
12017 views
Bacteria under microscope
The Chromatium are a Gram-negative bacterium found in water. This video is view of native bacteria.
11360 views
Information on IVF & ICSI
IVF begins with a woman injecting fertility hormones to stimulate the ovary to produce multiple ...
16861 views
Reversal of tubal ligation and in vitr ...
Women who have had tubal ligation have two options. First is reversal surgery and second is in ...
6545 views
DNA Synthesis: Structural View
DNA synthesis is shown with structure models. Complementary nucleotides are bonded.
14519 views
Mitochondria: 3D view
A mitochondria is a triple membrane-enclosed organelle, found in most eukaryotic cells. It is ...
14934 views
MOA of angiotensin in heart disease
Angiotensin is an oligopeptide in the blood that causes vasoconstriction, increased blood ...
7349 views
Do You Use Your Inhaler Properly?
Medical animation of how to use inhaler for pulmonary disease. Inhalator is shaken, air breath ...
20552 views
Animation of egg release form ovary
Medical animation of egg release from ovary. After released it travels thought Fallopian tube ...
13292 views
Alveoli: the place where gas is exchanged
Alveoli are shown in this video. Alveoli are smallest parts of lungs, where gas exchange takes ...
15242 views
How Nerve cells comunicate?
Nerve cells communicate one with other by electrochemical signaling via gaps between cells ...
7463 views
DNA multiplying
This animation shows DNA replication. DNA is replicated every time prior to cell division, in ...
12599 views
Red Blood Cells: Capillary blood flow
Animation shows red blood cells traveling trough capillaries. Red blood cells transport oxygen ...
8558 views
Animation of cell division
At the beginning in nucleus chromosomes are formed. As they travel it to the center of the cell, ...
8392 views
Tibia: The Leg's Bone
The tibia is the larger of the two bones in the leg below the knee in vertebrates. Bones are ...
7124 views
RNAi
Long double-stranded RNAs (dsRNAs; typically >200 nt) can be used to silence the expression of ...
16155 views
Stem Cells by Joseph G. Marx
In this video, stem cells are explained by Joseph G. Marx, PhD.
19266 views
Cloning - presentation
Cloning which is the process of producing similar populations of genetically identical ...
15433 views
Diversity of Life: Introduction to Vir ...
Diversity of Life: Introduction to Viruses Christine Herrmann, PhD