Anticholinergics

posted in: Drugs 0

An anticholinergic agent is a member of a class of pharmaceutical compounds which serve to reduce the effects mediated by acetylcholine in the central nervous system and peripheral nervous system. Anticholinergics are typically reversible competitive inhibitors of one of the … Read More

History of Artificial Satellites

Sputnik 1: The first artificial satellite In May, 1946, the Preliminary Design of an Experimental World-Circling Spaceship stated, “A satellite vehicle with appropriate instrumentation can be expected to be one of the most potent scientific tools of the Twentieth Century. … Read More

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