Hanif Farhat, Singh Dinesh Kumar
Malacology Laboratory, Department of Zoology, Deen Dayal Upadhyaya Gorakhpur University, Gorakhpur 273009, Uttar Pradesh, India.
Trop Life Sci Res. 2013 Dec;24(2):1-11.
Piperonyl butoxide (PB) and MGK-264 were used to enhance the toxicity of the active components papain, arecoline and myristicin from the plants Carica papaya, Areca catechu and Myristica fragrans, respectively, against the vector snail Lymnaea acuminata. A time- and dose-dependent relationship was observed for the toxicity of these combinations. The toxic effects of these plant-derived molluscicides in combination with the synergists PB and MGK-264 were several times higher than the effect of the individual treatments. The highest degree of synergism was observed when MGK-264 was used in combination with C. papaya latex (10.47-fold increase) and PB was used with papain (8.35-fold increase).
胡椒基丁醚(PB)和MGK - 264分别用于增强番木瓜、槟榔和肉豆蔻中活性成分木瓜蛋白酶、槟榔碱和肉豆蔻醚对媒介蜗牛尖膀胱螺的毒性。观察到这些组合的毒性呈现时间和剂量依赖性关系。这些植物源杀软体动物剂与增效剂PB和MGK - 264联合使用时的毒性作用比单独处理的效果高几倍。当MGK - 264与番木瓜乳胶联合使用时观察到最高程度的协同作用(增加10.47倍),而PB与木瓜蛋白酶联合使用时(增加8.35倍)。