Science & Medical Videos Dnatube
12970 views
Taxol Mechanism of action
Paclitaxel is a mitotic inhibitor used in cancer chemotherapy. It was discovered in a U.S. ...
5695 views
Substituent Effects Videos
Computational chemistry methods have been introduced that allow analysis of reaction mechanisms ...
6738 views
Nucleophilic Substitution SN2
The solvent also plays an important role in determining which pathway the reaction will take, ...
5540 views
Elementary A particle constructor
The problem is that in the "container" i want to have the array of particles with desired radius ...
13874 views
Eureka! Episode 27 - Convection
Eureka! Episode 27 - Convection videos
9358 views
Ice Cube Convection Experiment
physics, electromagnetic waves, fun with physics, physics videos, physics handbook, physics ...
5668 views
Man Behind Morse Code
Morse code is a method of transmitting textual information as a series of on-off tones, lights, ...
11619 views
Gel Electrophoresis Art
Gel electrophoresis is a procedure for separating a mixture of molecules through a stationary ...
16165 views
GN 048 Synapse Botenstoffe - nerve ce ...
Definition Neurotransmitters are chemicals located and released in the brain to allow an ...
7214 views
What Does Hypertension Do?
Hypertension is the medical term for high blood pressure. Most people associate high blood ...
13436 views
Principles of Pharmacology
1-Most drugs act by binding reversibly to receptors, which can be a variety of targets including ...
14230 views
Pharmacology - Receptor and Antagonist
Definition of Receptor 1. In cell biology, a structure on the surface of a cell (or inside a ...
11231 views
Nicotine Animation
Using sophisticated 3-D animation, this program, divided into two parts, takes viewers on a ...
6879 views
Electromyography
The video shows an electromyography in progress. Electromyography is a technique for evaluating ...
7989 views
End Plate Spikes
'End plate spike' (EPS) is a spontaneous action potential of a normal striated muscle. EPSs are ...
25399 views
Structure of muscle and mechanism of c ...
Muscles are bundle of thousands of muscle fibers. A single muscle fiber is an elongated muscle ...
15391 views
Control of muscle contrition by the sp ...
Motor efferent neurons carry the signals to the muscle fiber for contraction. Once contracted, ...
23377 views
Control of voluntary muscle contraction
Contraction of voluntary muscle is controlled by the nerve impulse generated by the motor ...
8149 views
Sintese da Progesterona - Synthesis of ...
Progesterone-receptor (PR) stimulation promotes survival in rat and human periovulatory ...
11723 views
Free Radicals Explained
The free-radical theory of aging (FRTA) states that organisms age because cells accumulate free ...
38406 views
Absorption and metabolism of orally ad ...
Orally administrated drugs dissolve in the stomach where acidic drugs are absorbed. Alkaline ...
6720 views
MonaVie Antioxidants
Antioxidants are agents substances that inhibit oxidation. This video explains about MonaVie ...
18456 views
Heart Structure | Biology | Anatomy
The heart is a muscular cone-shaped organ about the size of a clenched fist of the same person. ...
15834 views
Transport of sodium and potassium acro ...
Plasma membranes are semipermeable, allowing only selective molecules to pass through. The ...