Enzyme Kinetics
Enzyme kinetics is the study of the chemical reactions that are catalysed by enzymes, with a focus on their reaction rates....
Flagellum Motar
The flagellum is linked to a flexible hook. The hook is attached to a series of protein rings , which are...
LTP Mechanisms
Long-term potentiation (LTP) is the long-lasting improvement in communication between two neurons that results from stimulating them simultaneously. Since neurons communicate...
Genome editing with engineered nucleases
Genome editing with engineered nucleases (GEEN) refers to a reverse genetics method using ‘molecular scissors’, or artificially engineered nucleases, to cut...
Penicillin Binding Protein Animation
Penicillin-binding proteins (PBPs) are a group of proteins that are characterized by their affinity for and binding of penicillin. They are...
CCR5 Antagonist
CCR5 receptor antagonists are a class of small molecules that antagonize the CCR5 receptor. The C-C motif chemokine receptor CCR5 is...
Truvada - How it works against HIV
Tenofovir/emtricitabine, trademark Truvada, is a fixed-dose combination of two antiretroviral drugs used for the treatment of HIV. It consists of 300...
Stem Cells Animation
Stem cells are primal cells common to all multi-cellular organisms that retain the ability to renew themselves through cell division and...
Genetic Evidence - Transposons
Transposons are sequences of DNA that can move around to different positions within the genome of a single cell, a process...
Double Helix Lecture
Double helix (plural helices) typically consists of two congruent helices with the same axis, differing by a translation along the axis,...
Conotoxin
Conotoxin is a neurotoxic peptides .It is isolated from the venom of marine cone snail,genus Conus,Its consist of 10 to 30...
Tonsillitis
Tonsillitis is an infectious inflammation of the tonsils and will often, but not necessarily, cause a sore throat and fever. Types...
Viral Life Cycle
Viral replication is the term used by virologists to describe the formation of biological viruses during the infection process in the...
Schizophrenia
Schizophrenia is a chronic, severe, and disabling brain disorder that has been recognized throughout recorded history. It affects about 1 percent...
Neurons and How They Work
Neurons are electrically excitable cells in the nervous system that process and transmit information. Neurons are the core components of the...
Increased Receptor Sensitivity Video
In LTP, it is now known that the postsynaptic neuron becomes more sensitive to neurotransmitter in a variety of ways. One...
GST-fusion Protein Purification
PROCEDURE 1. In a 125 mL flask containing 10 mL of LB and 10 mL ofAmpicillin (100 mg/mL -for pGEX vectors,...
Cadherins Animation
Cadherins mediate cell adhesion and play a fundamental role in normal development. They participate in the maintenance of proper cell-cell contacts....
