title: Activating and inhibitory effects of bispyridinium compounds on bovine red cell acetylcholinesterase.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002417:Cattle; D002462:Cell Membrane / Q000201:enzymology; D002800:Cholinesterase Inhibitors; D004789:Enzyme Activation; D004912:Erythrocytes / Q000201:enzymology*; D011726:Pyridinium Compounds / Q000494:pharmacology*
chemical_list: D002800:Cholinesterase Inhibitors; D011726:Pyridinium Compounds