Effects of Dichlorvos on Immune Enzyme Activities in the Serum of Macrobrachium nipponense  

作　　者：Yanliang CHU Na WANG 

机构地区：[1]College of Biotechnology,Jiangsu University of Science and Technology

出　　处：《Agricultural Biotechnology》2014年第3期30-32,35,共4页农业生物技术（英文版）

摘　　要：In this study,the effects of three different concentrations（0.5,0.25 and 0.125μl/L）of dichlorvos solution on phenoloxidase（PO）activity,hemolysin activity,peroxidase（POD）activity and antibacterial activity in the serum of Macrobrachium nipponense during four days were investigated.The results indicated that phenoloxidase activity,hemolysin activity,peroxidase activity and antibacterial activity in the serum of Macrobrachium nipponense were improved under the stress of dichlorvos during a short time.With the extension of stress duration and increase of dichlorvos concentration,the activities of various immunological indices were inhibited due to the cumulative effect of dichlorvos in vivo;overall,the reduction increased gradually with the extension of stress duration.In this study,the effects of three different concentrations（0.5,0.25 and 0.125μl/L）of dichlorvos solution on phenoloxidase（PO）activity,hemolysin activity,peroxidase（POD）activity and antibacterial activity in the serum of Macrobrachium nipponense during four days were investigated.The results indicated that phenoloxidase activity,hemolysin activity,peroxidase activity and antibacterial activity in the serum of Macrobrachium nipponense were improved under the stress of dichlorvos during a short time.With the extension of stress duration and increase of dichlorvos concentration,the activities of various immunological indices were inhibited due to the cumulative effect of dichlorvos in vivo;overall,the reduction increased gradually with the extension of stress duration.

关 键 词：DICHLORVOS Macrobrachium nipponense Immunological activity SERUM 

分 类 号：S945.19[农业科学—水产养殖]