title: Comparative studies on the activity and polymorphism of enzymes in the semen of farm animals and birds--I. Electrophoretic investigation into the non-specific esterases in bull seminal plasma.
mesh_terms: D000818:Animals; D002417:Cattle; D002729:Chloromercuribenzoates / Q000494:pharmacology; D004237:Diuron / Q000494:pharmacology; D004492:Edetic Acid / Q000494:pharmacology; D004592:Electrophoresis, Starch Gel; D004950:Esterases / Q000378:metabolism*; D007700:Kinetics; D008297:Male; D010830:Physostigmine / Q000494:pharmacology; D011110:Polymorphism, Genetic; D012661:Semen / Q000201:enzymology*; D013329:Structure-Activity Relationship
chemical_list: D002729:Chloromercuribenzoates; D004492:Edetic Acid; D004237:Diuron; D010830:Physostigmine; D004950:Esterases