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2,4’-DDT对斑马鱼生长、繁殖力及卵黄蛋白原的影响
2,4 滴滴涕 斑马鱼 卵黄蛋白原(Vtg) 激素效应
2013/1/6
以斑马鱼体内卵黄蛋白原(Vtg)作为雌激素污染物的生物标志物,比较研究了不同浓度2,4′DDT对成年斑马鱼生长、发育、繁殖以及体内Vtg含量的影响。结果表明,当水环境中ρ(2,4′DDT)为2和10μg·L-1时,斑马鱼产卵量和受精率与空白和溶剂对照组相比均显著下降(P<005)。当水环境中ρ(2,4′DDT)为02、2和10μg·L-1时,斑马鱼肝脏指数与空白和溶剂对照组相比显著升高(P<0...
2,4’-DDT对斑马鱼生长、繁殖力及卵黄蛋白原的影响
2,4′-滴滴涕 斑马鱼 卵黄蛋白原 激素效应
2013/8/13
以斑马鱼体内卵黄蛋白原(Vtg)作为雌激素污染物的生物标志物,比较研究了不同浓度2,4′-DDT对成年斑马鱼生长、发育、繁殖以及体内Vtg含量的影响。结果表明,当水环境中ρ(2,4′-DDT)为2和10 μg·L-1时,斑马鱼产卵量和受精率与空白和溶剂对照组相比均显著下降(P<0.05)。当水环境中ρ(2,4′-DDT)为0.2、2和10 μg·L-1时,斑马鱼肝脏指数与空白和溶剂对照组相比显著升...
Level of Lactate Dehydrogenase (LDH) in Resistant and Susceptible Strains of Culicine Mosquitoes of the Karachi Region after Treatment with DDT, Malathion and Cyfluthrin
Malathion Cyfluthrin DDT LDH Mosquito larvae
2010/3/30
The effects of Malathion, Cyfluthrin, and DDT were observed on the activity of lactate dehydrogenase (LDH) in susceptible and resistant strains of culicine mosquitoes. Biochemical estimation (colorime...
Quantitative Estimation of DDT by GLC in Different Strains of Musca domestica L. by Using Hexane as Well as Diethyl Ether
DDT GLC Musca domestica
2010/3/30
Estimation of DDT by GLC (gas liquid chromatography) in the PCSIR strain of Musca domestica L. Shows that 59.69 ng/fly DDT was found in the sample extracted with hexane and 55.74 ng/fly in the sample ...