Time and Dose-related Effects of the Pyrethroid Fluvalinate on Haemolymph Carbohydrates and Gut Lipids of Honeybees,Following in vivo Injection of very Low Doses  

作　　者：K.M'DIAYE M.BOUNIAS 

机构地区：[1]University,University of Avignon,Biomathematics & Toxicology,23 rue du 58eR.I.F 84000 Avignon,France,of Avignon,Biomathematics & Toxicology,23 rue du 58eR.I.F 84000 Avignon,France

出　　处：《Biomedical and Environmental Sciences》1993年第2期145-153,共9页生物医学与环境科学（英文版）

摘　　要：The injection to emerging adult workerbees with fluvalinate doses ranging from 1 femtomol to 1 nanomol per individual resulted in a reduction of haemolymph carbohydrate concentrations, particularly at the lowest dose 1 hour after injections. At the same time, a large increase was observed for triacylglycerols and to a much lesser extent for steroids and phospholipids with 0.1 picomol per bee. By contrast, fatty acids, steroids and triacylglycerols exhibited a depress at the higher dose. Most responses were thus biphasic, showing that much attention should be paid to the effects of very low doses of pesticide.The injection to emerging adult workerbees with fluvalinate doses ranging from 1 femtomol to 1 nanomol per individual resulted in a reduction of haemolymph carbohydrate concentrations, particularly at the lowest dose 1 hour after injections. At the same time, a large increase was observed for triacylglycerols and to a much lesser extent for steroids and phospholipids with 0.1 picomol per bee. By contrast, fatty acids, steroids and triacylglycerols exhibited a depress at the higher dose. Most responses were thus biphasic, showing that much attention should be paid to the effects of very low doses of pesticide.

关 键 词：Time and Dose-related Effects of the Pyrethroid Fluvalinate on Haemolymph Carbohydrates and Gut Lipids of Honeybees Following in vivo Injection of very Low Doses very 

分 类 号：TQ450.261[化学工程—农药化工] S895.9[农业科学—特种经济动物饲养]