Science & Medical Videos Dnatube
8940 views
Muscle Cell: PPAR-delta Activation
Peroxisome Proliferator-Activated Receptors (PPARs) are a group of nuclear receptor isoforms. ...
47412 views
Egg Fertilization
Sea urchin egg is visualized with microscope. On the left phase contrast is used, and on the ...
21299 views
Watch neurons comunicate
Calcium signaling in glial cells. Glial cells support neurons. Calcium levels seem to have role ...
15395 views
Diversity of Life: Introduction to Vir ...
Diversity of Life: Introduction to Viruses Christine Herrmann, PhD
16110 views
Stem Cells by Joseph G. Marx
In this video, stem cells are explained by Joseph G. Marx, PhD.
19232 views
Cloning - presentation
Cloning which is the process of producing similar populations of genetically identical ...
7094 views
RNAi
Long double-stranded RNAs (dsRNAs; typically >200 nt) can be used to silence the expression of ...
54066 views
Spermatogenesis: The Production of Spe ...
Spermatogenesis is the process by which male gonad (testes) produce mature spermatozoa, the ...
8364 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 ...
7458 views
Heart: positioning
Heart is organ which pumps blood over our body. It is situated in chest, protected by ribs, ...
8538 views
Animation of cell division
At the beginning in nucleus chromosomes are formed. As they travel it to the center of the cell, ...
12534 views
Red Blood Cells: Capillary blood flow
Animation shows red blood cells traveling trough capillaries. Red blood cells transport oxygen ...
7430 views
DNA multiplying
This animation shows DNA replication. DNA is replicated every time prior to cell division, in ...
97490 views
Animation of egg fertilization
Sperm and egg fusion is called fertilization. It takes place in tube. After fertilization zygote ...
15222 views
How Nerve cells comunicate?
Nerve cells communicate one with other by electrochemical signaling via gaps between cells ...
12400 views
Animation of a Beating Heart
This is an animation of a beating heart. Heart muscles are shown in red, and valves in beige.
13273 views
Alveoli: the place where gas is exchanged
Alveoli are shown in this video. Alveoli are smallest parts of lungs, where gas exchange takes ...
20483 views
Animation of egg release form ovary
Medical animation of egg release from ovary. After released it travels thought Fallopian tube ...
7324 views
Do You Use Your Inhaler Properly?
Medical animation of how to use inhaler for pulmonary disease. Inhalator is shaken, air breath ...
14908 views
MOA of angiotensin in heart disease
Angiotensin is an oligopeptide in the blood that causes vasoconstriction, increased blood ...
12758 views
How DNA is Replicated?
DNA synthesis is the process of copying a double-stranded DNA molecule. New DNA must be exactly ...
14457 views
Mitochondria: 3D view
A mitochondria is a triple membrane-enclosed organelle, found in most eukaryotic cells. It is ...
6529 views
DNA Synthesis: Structural View
DNA synthesis is shown with structure models. Complementary nucleotides are bonded.
9615 views
Northen Blot
This video shows steps in experiment. Experiment is about what bacteria transcript when growing ...