title: Recording spectrophotometric method for determination of dissociation and phosphorylation constants for the inhibition of acetylcholinesterase by organophosphates in the presence of substrate.
mesh_terms: D000110:Acetylcholinesterase / Q000097:blood / Q000378:metabolism; D000818:Animals; D002417:Cattle; D002800:Cholinesterase Inhibitors; D004912:Erythrocytes / Q000187:drug effects / Q000201:enzymology; D007700:Kinetics; D008433:Mathematics; D009943:Organophosphorus Compounds / Q000494:pharmacology*; D010261:Paraoxon / Q000494:pharmacology; D013053:Spectrophotometry; D013696:Temperature; D013997:Time Factors
chemical_list: D002800:Cholinesterase Inhibitors; D009943:Organophosphorus Compounds; D000110:Acetylcholinesterase; D010261:Paraoxon