December 7, 2017 Comments Off on Why Are Coral Reefs So Fragile Why Are Coral Reefs Overexploited December 7, 2017 Comments Off on Why Are Coral Reefs Overexploited
Automatic gain control (AGC), also called automatic voltage gain, is a closed-loop feedback regulating circuit, the purpose of which is to provide a controlled signal amplitude at its output, despite variation of the amplitude in the input signal.
AG is the major polysaccharide of the mycobacterial cell wall. It is important for cell wall integrity and for anchoring the impermeable MA layer to the PG layer. AG is composed of arabinan and galactan, both in the relatively uncommon furanose form (273).