Tag: responsible

In the brain found a zone responsible for the “sleep mode”

Two decades ago, a group of researchers from the Beth Israel Deaconess Medical Center, located in Boston, which is a teaching hospital at Harvard Medical School, discovered a cluster of nerve cells in the brain that, according to scientists, could be a kind of “switches” taking the brain to sleep. It was only recently that this …

The structure of a protein responsible for antibiotic resistance has been identified for the first time.

The process of formation of bacterial resistance to antibiotics has been studied quite well, and preparations to combat harmful microorganisms still do not allow them to take over us. At the same time, their own “white spots” remained in the mechanisms of development of resistance. But recently, a group of German scientists made a rather important …