Biomonitoring of Anticholinesterase Pesticides in the Soil:Usefulness of Soil Collembola  

作　　者：PARTHAPRATIMCHAKRAVORTY SHAMBHUNATHBOSE 等 

机构地区：[1]SoilZoologyLaboratory [2]EnvironmentalToxicologyLaboratory,DepartmentofZoology,VisvaBharatiUniversity,Sa

出　　处：《Biomedical and Environmental Sciences》1995年第3期232-239,共8页生物医学与环境科学（英文版）

摘　　要：The impact of Methyl parathion and Carbaryl was evaluated on an ecologically important soil Collembola, Cyphoderus sp. Enzyme characteristics demonstrate substrate optimum at 1 10-2 mol/L temperature optimum at 30℃ with a pH requirement of 8.0. In vivo inhibition of whole body AChE reveals higher degree of inhibition by LD50 dose of Methyl parathion as compared to that of Carbaryl where maximum inhibition was noticed at the agricultural doseThe impact of Methyl parathion and Carbaryl was evaluated on an ecologically important soil Collembola, Cyphoderus sp. Enzyme characteristics demonstrate substrate optimum at 1 10-2 mol/L temperature optimum at 30℃ with a pH requirement of 8.0. In vivo inhibition of whole body AChE reveals higher degree of inhibition by LD50 dose of Methyl parathion as compared to that of Carbaryl where maximum inhibition was noticed at the agricultural dose

分 类 号：X592[环境科学与工程—环境工程] X835