Brain cholinesterase activity and its inheritance in cattle tick (Boophilus microplus) strains resistant and susceptible to organophosphorus acaricides.
D000818:Animals; D001923:Brain Chemistry; D002802:Cholinesterases / Q000032:analysis*; D005838:Genotype; D006651:Histocytochemistry; D007305:Insecticide Resistance; D013987:Ticks / Q000201:enzymology*
D002802:Cholinesterases