1)pyrethroids拟除虫菊酯类杀虫剂
1.Resistance mechanisms to pyrethroids were investigated in Bemisia tabaci (Gennadius)with synergist bioassay, biochemical analysis and RT-PCR amplification for ⅡS4-6 region of sodium channel gene.41倍,抗性品系的谷胱甘肽S转移酶活性与敏感品系没有差异,表明羧酸酯酶和多功能氧化酶在烟粉虱对拟除虫菊酯类杀虫剂的抗性中具有重要的作用,而谷胱甘肽S转移酶与抗性无关。
2.To deal with the existence of large amount of polyphenols,pigments and other impurities,an improved HPLC method suitable for analyzing pyrethroids in vegetables including modified sample preparation procedures and chromatography profiles was proposed.结果表明该方法适合蔬菜中拟除虫菊酯类杀虫剂的分析测定。
英文短句/例句
1.In Vitro Study on Cytotoxic Effects of the Pyrethroid Insecticide of Cypermethrin and Fenvalerate on the Gill Cell Line FG of the Flounder (Paralichihys Olivaceus);拟除虫菊酯类杀虫剂氯氰菊酯和氰戊菊酯对牙鲆鳃细胞系FG的细胞毒性研究
2.Resistance and Mechanism of Spodoptera Exigua (H(?)bner) to Pyrethroids;甜菜夜蛾对拟除虫菊酯类杀虫剂抗药性及其机理研究
3.Studies on the Characteristics of Pyrethroids Degrading Enzyme from Enterobacter Cloacae w10j15;阴沟肠杆菌w10j15中拟除虫菊酯类杀虫剂降解酶的酶学性质研究
4.Residue Investigation of Organochlorine & Pyrethroid in the Chief Tea Regions of Chongqing;重庆市主要茶产区有机氯、拟除虫菊酯类杀虫剂残留现状调查
5.Susceptibility of different instars and sexes of Blattella germanica to pyrethroid insecticides不同龄期和性别德国小蠊对拟除虫菊酯类杀虫剂敏感性的测定
6.An Improved HPLC Method for Analyzing Pyrethroids in VegetablesHPLC法检测蔬菜中拟除虫菊酯类杀虫剂方法的改进
7.Simultaneous Determination of Organochlorine, Pyrethroid Insecticides and Amide Herbicides in Rice by GC/MS;气相色谱质谱法同时测定大米中有机氯、拟除虫菊酯类杀虫剂及酰胺类除草剂的研究
8.GC Determination of Residual Amounts of Pyrethroid and Endosulfan Insecticides in Tea气相色谱法测定茶叶中拟除虫菊酯及硫丹类杀虫剂残留量
9.Clinical Analysis on 56 Patients with Acute Pyrethroid拟除虫菊酯类杀虫药急性中毒56例临床分析
10.The Studies on Determination of Pyrethroid Pesticides Residues and Their Residual Eliminations in Grass Carp草鱼体内菊酯类杀虫剂的残留和消除规律研究
11.A method for the determination of pyrethroids residues in tobacco leavesGB/T13595-1992烟叶中拟除虫菊酯杀虫剂残留量的测定方法
12.DETERMINATION OF SYNTHETIC PYRETHROID INSECTICIDES IN BIOLOGICAL MATERIALS BY GC/ECD应用气相色谱电子捕获检测器检测生物体内拟除虫菊酯杀虫剂
13.The Research and Development on Pyrethroids Emulsion, Oil in Water;拟除虫菊酯类农药水乳剂的研制与开发
14.The Synthesis of Pesticide on Non Imitative Pyrethrum Ester;不含菊酸类拟除虫菊酯化合物的合成
15.Determination of Dicofol and Pyrethroid Pesticide Residues in Vegetables and Fruits by Gas Chromatography蔬菜和水果中三氯杀螨醇和拟除虫菊酯类农药的气相色谱测定法
16.Preparation of Pyrethroids Microemulation with Biodiesel as the Substitute Solvent;以生物柴油为替代溶剂制备拟除虫菊酯类农药微乳剂
17.A synthetic clear or amber - colored viscous insecticide, C19H26O3, similar to pyrethrin.丙烯除虫菊酯一种合成的透明或琥珀色粘性杀虫剂，C19H26O3，与除虫菊酯相似
18.GC-MS Determination of Residual Organochlorine and Synthetic Pyrethroid Insecticides in Fatty Wool气相色谱-质谱法测定含脂羊毛中有机氯和拟除虫菊酯杀虫剂残留量
相关短句/例句
pyrethroid[英][pai'ri:θr?id][美][pa?'riθr??d, -'r?θr??d]拟除虫菊酯类杀虫剂
1.In this paper,the composition and preparation of the microemulsions of pyrethroids,such as the microemulsion of 10% fenpropathrin was reported.以 10 %甲氰菊酯微乳剂为例报道了拟除虫菊酯类杀虫剂微乳剂的组成和制备方法 ,研究了温度、水质等因素对该制剂物理化学性能的影响 ,以及该制剂的杀虫活性。
3)pyrethroid[英][pai'ri:θr?id][美][pa?'riθr??d, -'r?θr??d]拟除虫菊酯杀虫剂
1.Nowadays more and more pyrethroid pesticides have been used and become substitution of traditional organophosphorus pesticides.拟除虫菊酯杀虫剂主要用于防治棉田、菜地、果树和茶叶上的农业害虫以及卫生害虫,也用于渔业生产上杀灭寄生虫。
4)pyrethroid insecticides拟除虫菊酯杀虫剂
5)N-Nitrosodimethylamine (NDMA)除虫菊酯类杀虫剂
6)phrithroid insecticides拟菊酯杀虫剂
延伸阅读
拟除虫菊酯中毒分子式：CAS号：性质：拟除虫菊酯类农药是一类模拟天然除虫菊酯化学结构合成的高效低毒杀虫剂，对人和温血动物毒性较低，个别品种毒性较大。多数品种对周围神经有影响，也能作用于中枢神经。主要中毒表现为头痛、头昏、乏力、恶心、全身不适、视力模糊、肌颤等。中毒较重得者可有抽搐、紫绀、肺水肿及意识障碍。严重者会出现呼吸、循环衰竭。皮肤污染可发生接触性皮炎。
