title: Heterogeneity and molecular weight inter-relationships of the esterase isoenzymes of several invertebrate species.
mesh_terms: D000115:Acetylesterase / Q000302:isolation & purification; D000818:Animals; D000845:Annelida / Q000201:enzymology; D001200:Ascaris / Q000201:enzymology; D002729:Chloromercuribenzoates; D002802:Cholinesterases / Q000302:isolation & purification; D003063:Cnidaria / Q000201:enzymology; D003445:Crustacea / Q000201:enzymology; D004355:Drug Stability; D004447:Echinodermata / Q000201:enzymology; D004589:Electrophoresis, Disc; D004950:Esterases / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D005260:Female; D007448:Invertebrates; D007527:Isoenzymes / Q000302:isolation & purification*; D007531:Isoflurophate; D008297:Male; D008433:Mathematics; D008970:Molecular Weight; D009928:Organ Specificity; D010830:Physostigmine; D010986:Platyhelminths / Q000201:enzymology; D012908:Snails / Q000201:enzymology
chemical_list: D002729:Chloromercuribenzoates; D007527:Isoenzymes; D007531:Isoflurophate; D010830:Physostigmine; D004950:Esterases; D000115:Acetylesterase; D002802:Cholinesterases