氯氰菊酯

氯氰菊酯胁迫下鲫鱼肾脏LDH同工酶和血清GOT、SOD活性的变化

Effects of Cypermethrin on Kidney LDH Isoenzyme , Activities of Serum GOT and SOD in Carassius auratus

氯氰菊酯对大鼠肝脏磷酸化酶a、Ca~（2＋）－ATP酶活力的影响

Effect of Cypermethrin on Activity of Phosphorylase A and Ca-ATPase of Rat Liver

胚胎期暴露于甲基对硫磷和氯氰菊酯对胎鼠和30天龄子鼠脑细胞DNA损伤影响的研究

Studies on DNA damage in offspring rat brain induced by combined pesticides during embryo exposure

乙体氯氰菊酯对小鼠脑组织谷氨酰胺酶活性及其mRNA表达的影响

Effects of β - cypermethrin on phosphate-activated glutaminase activity and mRNA expression in mouse brain

相对于高效氯氰菊酯，推测敌敌畏与CAT活性关系较大。

Compared with alpha-cypermethrin , we presume connections between activities of CAT and Dichlorvos are more .

方法简并引物PCR法制备特异性DNA探针，生物素杂交检测氯氰菊酯抗性淡色库蚊。

Methods Preparing specific DNA probe by degenerate PCR , identification and screening the cypermethrin resistance of Culex pipiens pattens .

高效氯氰菊酯对淡水鲶鱼代谢酶、RNA和蛋白质的影响

Effect of Beta-cypermethrin on Metabolism Enzyme , RNA and Protein of the Freshwater Catfish , Silurus asotus

氯氰菊酯在PMMA膜及茶叶表面光解动态的研究

Study on Photolysis Dynamics of Cypermethrin in Tea Leaf and PMMA Film

氯氰菊酯中毒死亡的GC-MS分析

The GC-MS Analysis of the Poisoning of the Cypermethrin

玉米中氯氰菊酯、溴氰菊酯SPE净化及不确定度分析

Purification of Permethrin and Deltamethrin in Maize by SPE and Evaluation of Uncertainty

目的探讨乙体氯氰菊酯（βCP）对雄性大鼠的睾丸毒性。

Objective To study the effect of β cypermethrin (β CP ) on testicular damage in male rats .

幼虫期施药对家蝇有更大的刺激作用；相对于高效氯氰菊酯，推测敌敌畏与CAT活性关系较大。

Domestica when it met insecticides on larvae phase ; compared with alpha-cypermethrin , we presume connections between activities of CAT and Dichlorvos are more .

酿酒酵母L5降解氯氰菊酯的优化条件

Optimization of Conditions for Saccharomyces cerevisiae L5 to Degrade Cypermethrin

抗氯氰菊酯淡色库蚊P450特异性探针的制备及应用

Preparation and application of cytochrome P450 specific probe in resistance detection of anti-cypermethrin Culex pipiens pattens

本文采用气相色谱程序升温法，在SE－30填充柱上，以磷酸三苯酯作内标物，用FID检测器对甲基对硫磷和氟氯氰菊酯进行定量分析。

The quantitative analysis of parathion-methyl and cyfluthrin on SE-30 packed column and using triphenyl phosphate as internal standard was introduced .

由于光敏剂的作用，茶叶上氯氰菊酯的光解速率远比PMMA膜上快；

May be for the effect of photosensitizer , the photolysis rate of Cypermethrin in tea leaf was larger than that in PMMA film .

以PMMA膜为参照，研究了农药氯氰菊酯在茶叶表面于人工光源和不同季节太阳光下的光分解动态。

The photolysis dynamics of Cypermethrin in tea leaf under artificial light and sunshine was investigated with special reference to that in PMMA film .

草鱼体内氯氰菊酯残留GC-ECD测定

Determination of Cypermethrin Pesticide Residue in Grass carp by GC-ECD

苹果中三氟氯氰菊酯残留GC-ECD测定

Determination of Cyhalothrin Pesticide Residue in Apple by GC-ECD

ATR-FTIR快速检验蔬菜表面残留氯氰菊酯

Rapid Determination of Cypermethrin Remained on Vegetable Surface by ATR-FTIR

因此本实验以正丁醇、异丙醇和乙醇做为增溶剂建立了三个体系，分别用轻质油A、B通过拟三元相图和正交分析法进行其三氟氯氰菊酯农药微乳液的研究。

Based on these solubilizers , naphthenic light oil A and B were used in the research of cyhalothrin pesticide microemulsion respectively with the method of ternary phase diagram and orthogonal analytic , and high efficient cyhalothrin microemulsion were obtained successfully .

方法：本实验按三因素（甲基对硫磷、氯氰菊酯和性别）两水平（农药使用、不使用与雌和雄）析因设计，将80只Wistar大鼠随机分入8个组。

Method : In this study , 80 2-month-old Wistar rats are divided randomly into 8 groups according to the factorial design ( 3 factors and 2 levels ) .

目的探讨农药氯氰菊酯（Cyp）和甲基对硫磷（MP）混配对大鼠生殖激素、甲状腺激素和免疫功能的联合作用。

Objective To study interaction of mixed pesticides cypermethrin and methyl parathion on reproductive hormones , thyroid hormones , and immune functions in rats .

并且发现，氯氰菊酯在水溶液中的水解速率远比马拉硫磷慢，但pH和温度对二者的水解效应相似，证明氯氰菊酯的水解机制与马拉硫磷相同，属于亲核反应。

AS the hydrolysis rate of cypermethrin was increased with the raising of pH and temperature as that of malathion , it proved that the hydrolysis mechanism of cypermethrin , the same as that of malathion , was nucleophilic reaction .

到39代时对残杀威的抗性为11.78倍，对DDVP和氯氰菊酯的抗性分别为3.35和9.71倍。

In the 39 generation , those were 11.78 folds to propoxur , 3.35 to DDVP and 9.71 to cypermethrin .

采用GC-ECD测定了氯氰菊酯在玉米及其土壤中的残留动态和最终残留量。

The residual dynamics and final residual level of cypermethrin in corn and soil were determined with GC-ECD .

结果5种杀虫剂2005年LD（50）与1985年LD（50）的比值分别为杀灭菊酯35.65、氯氰菊酯22.31、氯菊酯13.74、敌敌畏11.16、溴氰菊酯9.71。

Result The rates of LD_ ( 50 ) be - tween 2005 and 1985 of five kinds of pesticides were Fenvalerate 35.65 , Cypermethrin 22.31 , Permethrin 13.74 , DDVP 11.16 , and Deltamethrin 9.71 respectively .

结果：家蝇对5种常用杀虫剂的平均LD50（μg蝇）分别为：溴氰菊酯0.0197，氯氰菊酯0.0813，氯菊酯0.0436，敌敌畏0.0337，敌百虫16.0021。

The LD 50 of Deltamethrin . Cypermethrin . Permethrin , Dichlorovos and Trichlorphon for the house flies were 0.019 7 , 0.081 3 , 0.043 6 , 0.033 7 and 16.002 1 μ g / fly respectively .

在120h氯氰菊酯连续暴露下，各组织中CAT活性变化规律为先下降后上升，且肝脏中CAT活性的变化要大于肌肉和肾脏中CAT活性的变化。

Continuous exposure to cypermethrin in the 120h , the organizations in the changes of CAT activity was decreased and then increased , and CAT activity in the liver is greater than the muscle and kidney CAT activity changes .

因此，在评价顺式氯氰菊酯的生态环境行为与效应时，应充分考虑实际环境水体中pH值的影响。

It can be concluded that the light sources and pH had respective effect on the photolysis of α - cypermethrin in water . Therefore , when the environmental behavior and the effect of α - cypermethrin is assessed , it is also vital to consider the pH in water .