title: [Interaction of reversible inhibitors with the cholinesterase of the squid Berryteuthis magister from different areas of the Bering Sea].
abstract: Studies have been made of the interaction of 13 onium reversible inhibitors with cholinesterase from the visual ganglia of the squid B. magister from various habitats (Kurile Islands, Olyutorsk-Navarin and Navarin-Alaskan regions). In some of the cases, differences were found between the enzymes from various specimens with respect to values of the generalized inhibitor constant (which is a measure of inhibitor effectiveness) and the pattern of inhibition. These data reveal intraspecific polymorphism in B. magister from the Bering Sea.
authors: N N
authors: NN
authors: Kovalev
authors: E V
authors: EV
authors: Rozengart
mesh_terms: D000413:Alaska; D000818:Animals; D002800:Cholinesterase Inhibitors / Q000494:pharmacology*; D049832:Decapodiformes / Q000187:drug effects* / Q000201:enzymology; D004347:Drug Interactions; D010140:Pacific Ocean; D012800:Siberia; D013045:Species Specificity
chemical_list: D002800:Cholinesterase Inhibitors
vernacular_title: Vzaimodeĭstvie obratimykh ingibitorov s kholinésterazoĭ kal'mara Berryteuthis magister iz raznykh raĭonov Beringova moria.