chlorpyrifos相关论文
目的分析毒死蜱对大鼠海马神经元自噬相关蛋白表达的影响，探讨自噬在急性毒死蜱中毒中枢神经损伤中的作用。方法于2018年10月，将35只......
采用对田间植株直接施药、定期采样提取、高效液相色谱仪检测的方法,以毒死蜱杀虫剂为材料,对生菜和彩椒两种蔬菜中农药的残留消除......
【目的】筛选对皂角豆象Megabruchidiusdorsalis（Fahraeus）致死效果最好的杀虫剂。【方法】采用氟啶脲、毒死蜱和灭多威3种常用类型......
The present study preliminarily evaluated neurotoxicity injuries induced by chlorpyrifos in PC12 cell, which were used a......
Earthworm toxicity tests are useful tools for terrestrial risk assessment but require a hierarchy of test designs that d......
Degradation of chlorpyrifos alone and in combination with chlorothalonil and their effects on soil m
In practice, pesticides are usually applied simultaneously or one after another for crop protection, and this type of pe......
Degradation of chlorpyrifos in laboratory soil and its impact on soil microbial functional diversity
Degradation of chlorpyrifos at different concentrations in soil and its impact on soil microbial functional diversity we......
采用旋转包衣法研制4.5%敌百虫·毒死蜱颗粒剂,并通过优化组合法对助剂和填料进行试验筛选和优化,确定了最优配方为:敌百虫3%;毒死......
A Novel Immunosensor Based on Au Nanopar-ticles and Polyaniline/Multiwall Carb on Nano-tub es/Chitos
A novel multilayer film based on Au nanoparticles (AuNPs) and polyaniline/carboxylated mul-tiwall carbon nanotubes-chito......
Insecticide induction of O-demethylase activity and expression of cytochrome P450 genes in the red i
The red imported fire ant( Solenopsis invicta) is a global major invasive pest, and has caused significant economic, soc......
为探明毒死蜱在梨果实不同部位的残留及消解规律,以20 a生鸭梨(Pyrus bretschneideri Rehd.cv.Yali)为试材,于果实生长期在套袋后......
This study reported that the hapten of the organophosphorus insecticide chlorpyrifos,O,Odiethyl-O-[3,5-dichloro-6-(2-car......
The anti-chlorpyrifos polyclonal antibodies were obtained by using the artificial immune antigen to immune in New Zealan......
采用平衡透析法研究了牛奶蛋白与敌敌畏、杀螟松、马拉硫磷和毒死蜱四种有机磷农药的结合行为,探明pH值及离子强度对牛奶蛋白结合......
15%毒死蜱.氟铃脲微乳剂是一种新的农药剂型,它对害虫和植物体的渗透能力强,同时由于它是以水作为分散介质,含有机溶剂较少,安全,......
Degradation of pesticide residues (chlorpyrifos and fipronil) in rice from farm to fork and risk assessment for human he......
介绍了以甲醇-乙腈-氨水溶液(体积比75︰10︰15)为流动相,使用HypersilODS不锈钢柱,在245nm条件下使用紫外检测器,对甲维.毒死蜱25%水......
[目的] 筛选对毒死蜱具有良好降解作用的菌株,为利用微生物进行有机磷农药土壤修复提供理论依据.[方法] 采用富集分离法从喷施毒死......
The dissipation of chlorpyrifos on pakchoi inside and outside greenhouse was studied. The decline curve of chlorpyrifos ......
Chlorpyrifos is an organophosphate pesticide that acts as an insecticide-acaricide by ingestion, contact,and inhalation,......
The dissipation of chlorpyrifos in pakchoi-vegetated soil was investigated in the summer and autumn in a greenhouse and ......
Degradation of chlorpyrifos alone and in combination with chlorothalonil and their effects on soil m
In practice, pesticides are usually applied simultaneously or one after another for crop protection, and this type of pe......
本方法采用高效液相色谱法,以甲醇-乙酸钠缓冲溶液作为流动相,用HyPersilBDS C18250mm×4.6mm.10μm柱和紫外检测器,分析吡蚜酮.毒......
本文介绍以C18色谱柱,UV280nm为检测波长,用乙腈/水=85/15(V/V)做流动相,在C18色谱柱上同柱测定毒死蜱和溴虫腈含量,其变异系数分......
采用高效液相色谱法,以甲醇+水为流动相,使用紫外检测器、C18不锈钢柱分离测定15%阿维·毒死蜱乳油中的有效成分阿维菌素和毒死蜱......
Microcapsules with chlorpyrifos cores and polyurea walls were synthesized with 2,4-tolylene diisocyanate as an oil-solub......
Objective To determine the chlorpyrifos in human blood by liquid chromatography-tandemmass spectrometry and to validate ......
将0.32％丁硫·毒死蜱颗粒剂对蔗螟(条螟Chilo sacchariphagus Bojer和二点螟Chilo infuscatellus Snellen)用于田间试验,以明确其防......
针对有机磷杀虫剂存在的治螟磷超标问题,梳理了相关法规政策,根据有机磷杀虫剂生产、储存等实际情况,对问题产生的原因进行了剖析,......
为了解我国广东省和海南省不同地区致倦库蚊对常用杀虫剂的抗药性水平,对这两省四个不同城市的致倦库蚊对常用杀虫剂毒死蜱和克百......
从青藏高原牦牛粪中分离出1株可降解毒死蜱的细菌,经形态和16SrDNA序列分析,鉴定其为鞘氨醇单胞菌属（Sphingomonas sp.）细菌。对其进......
为明确2株蜡状芽孢杆菌（Bacillus cereus）混合对毒死蜱的降解效果,以混合菌对毒死蜱的降解率和菌株的生长量为依据,考察了混合菌不同......
采用密闭法测定了毒死蜱和甲氰菊酯对土壤微生物呼吸强度的影响,并对其进行了安全性评价.结果表明,毒死蜱和甲氰菊酯对土壤呼吸基......
采用气相色谱技术,对毒死蜱在露地和温室番茄中的残留消解动态、最终残留量进行了研究。结果表明：毒死蜱在露地番茄中的降解半衰期......
利用气相色谱法检测了应用毒死蜱喷雾防治松突圆蚧后，林下土壤中药后当天及1，3，7，14，28d的残留量．结果表明，该药在林下土壤中1个月内的残......
【目的】为了明确毒死蜱和氯虫苯甲酰胺对稻纵卷叶螟的亚致死效应,【方法】我们采用离体叶片浸渍法,2龄稻纵卷叶螟幼虫在亚致死浓......
研究了不同pH值下,不同浓度次氯酸钠溶液对水中毒死蜱的降解作用以及对小白菜中毒死蜱残留的去除效果。结果表明,在较低pH或较高浓......
鉴定两株有较强降解毒死蜱能力的菌株N16和N432,并初步探讨此两株细菌菌液对萝卜种子萌发的影响。通过对其形态、生理生化特征及16......
采用工业生产的脲醛树脂胶粘剂为原料，通过原位聚合法制备了毒死蜱微胶囊，探讨了影响微胶囊性能的主要因素。结果表明，固化剂种类、壳......
从成都市龙泉驿区桃园土中分离一株以毒死蜱为唯一碳源的菌株DSP-B,通过生理生化鉴定和16SrDNA序列相似性分析,该菌为克雷伯氏菌属......
采用原位聚合法以脲醛树脂为壁材制备了毒死蜱微胶囊,考察了制备过程中微胶囊表面形貌、包封率的影响因素,并测定了微胶囊的载药率......
研究了电解质和pH值对毒死蜱微乳剂透明温度范围的影响,表面活性剂采用特殊苯乙基酚甲醛树脂聚氧乙烯醚和十二烷基苯磺酸钙（DBSCa）（质......
为了监测菜用大豆中毒死蜱的残留量及科学、安全使用毒死蜱防治菜用大豆上的害虫，确保产品质量安全，采用气相色谱法及田间试验方法，研......
以5%OV-101为色谱柱固定相,邻苯二甲酸双环己酯为内标物,利用GC-FID对噻嗪酮.毒死蜱混配制剂中2种组分进行测定。结果表明,噻嗪酮.......
通过测定毒死蜱及代谢产物二乙基磷酸酯在青刀豆中的残留量,发现毒死蜱及代谢产物在青刀豆叶面喷洒时的残留降解动态规律。结果表......
采用食下毒叶法测定和比较了有机磷农药毒死蜱对14个不同品种家蚕的室内急性毒性，结果表明：对毒死蜱敏感性较强的家蚕品种有皓月和75......
通过盆栽试验，利用固相萃取和气相色谱氮磷检测器分析方法研究了有机磷农药毒死蜱在小麦植株及其生长土壤中的残留特性．结果表明：毒死......
提出了一种对毒死蜱污染土壤的生物修复方法．该方法主要从土壤中筛选出一株适合接种到堆肥体系中的毒死蜱降解菌Y3，并采用4个堆制体......
[目的]探讨油菜素内酯降解油菜中有机磷农药残留的效果。[方法]采用气相色谱方法，研究了油菜素内酯对书香小油菜中毒死蜱残留的降解......
