
T cell receptor signaling : A short Review
T cells are lymphocytes that play a variety of activities in the immune system, including pathogen eradication and tumor surveillance. They play a crucial role...
Simplest Explanations of Complex Facts
T cells are lymphocytes that play a variety of activities in the immune system, including pathogen eradication and tumor surveillance. They play a crucial role...
Biology is a branch of science that deals with the study of living organisms. The word biology is made up of two Greek words: bios (life) and logos (knowledge).
Disc diffusion test for Antibiotic Sensitivity testing is carried out to determine the appropriate antibiotic agent to be used for a particular bacterial strain isolated...
Cells must be able to receive and process signals from outside their borders in order to respond to changes in their immediate environment. Signals are...
What is BIOTECHNOLOGY? Biotechnology is any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for...
ALIMENTARY CANAL (DIGESTIVE SYSTEM) Long, coiled tube of varying diameter extending from mouth to anus (8-9m in length) Consists of : a) Mouth and Oral...
Fermented alcoholic beverages are quite popular worldwide since thousand years for the purpose of drinking, entertainment, refreshment, nourishment and for religious purpose as well. It...
Cell division means the reproduction of a single cell into two equal and identical daughter cells when divided and those two daughter cells further divide...
Meiosis is a form of eukaryotic cell division process where a single cell divides twice and produces four gamete cells that contains the reduced number...
What is a eukaryotic cell? Eukaryotic cells are a complex and dependent cell that contains a true bound nucleus enclosed within the nuclear membrane and...