Bacillus thuringiensis
(Science: bacteria) soil living bacterium that produces an endotoxin that is deadly to insects. Many strains exist, each with great specificity as to target orders of insects.
in general, the mode of action involves solubilisation at the high ph within the target insects gut, followed by proteolytic cleavage, the activated peptides form pores in the gut cell apical plasma membranes, causing lysis of the cells.
In plants, growth occurs in meristems, which are the site of repeated cell division of unspecialized cells. These cells ..
Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..
This tutorial noted some of the physical and chemical factors that provide the framework of a running water community in..
Cell respiration is the process of creating ATP. It is "respiration" because it utilizes oxygen. Know the different stag..
