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- Organophosphorus pesticides were detected in specific samples. 个别样品有机磷农药被检出。
- Determination of 22 organophosphorus pesticides residuein in fruits and vegetables was performed by CGC-FPD. 果蔬中22种有机磷农残用CGC－FPD测定。
- Simutaneous Detection of Chlorinated and Organophosphorus Pesticides in Water with GC-ECD. GC-ECD检测水中有机氯和有机磷农残研究
- Objective To observe the effect of the new cholinolytic Changtuoning and Atropine on the treatment of acute organophosphorus pesticides poisoning. 摘要目的观察长托宁与阿托品治疗急性有机磷农药中毒的效果。
- Indole can be oxidized by some organophosphorus pesticides, such as DDVP, with the existing of sodium perborate, forming fluorescent compounds. 有机磷农药敌敌畏(DDVP)在过硼酸钠的作用下可将胺类化合物氧化成可发荧光的产物。
- Chlorpyrifos was one kind of organophosphorus pesticides with higher efficacy and could substitute highly poisonous metham-sodium and parathion. 毒死蜱是替代甲胺磷和对硫磷等高毒农药的高效有机磷杀虫剂,在世界范围得到广泛使用。
- The organophosphorus pesticides in 463 samples were determined by use of Vicia faba root tips and Gas Chromatography-Mass Spectrometry. 使用农药速测卡法和气相色谱-质谱联用法对深圳市布吉农批市场流通的各类蔬菜进行了检测。
- Objective:To study the reasonable administration of the anticholine drugs on acute organophosphorus pesticides poisoning. 目的探讨急性有机磷农药中毒的抗胆碱药合理应用。
- Nowadays more and more pyrethroid pesticides have been used and become substitution of traditional organophosphorus pesticides. 近几年来其使用量越来越大,是传统有机磷农药的替代品。
- Objective To explore the most suitable intubation length of gastric canal for gastric lavage in patients with organophosphorus pesticides poisoning. 目的探讨洗胃管插入深度对有机磷农药中毒患者洗胃效果及愈后的影响。
- People have been trying hard to find out methods for degrading organophosphorus pesticides in order to avoid their adverse effects. 长期以来,人们努力寻找降解有机磷农药的方法,以去除其对人类生活的不利影响。
- This paper introduces the structure, hazardand hazard-mechanism of the organophosphorus pesticides,and explains their degradation andtransformation in the environment. 本文介绍了有机磷农药的结构、性质、危害机理,以及在环境中的降解转化。
- A gas chromatographic method without derivatization was established for the residue analysis of 19 organonitrogen and organophosphorus pesticides in cereals, fruit and vegetable. 本文采用气相色谱填充柱,研究测定水果、蔬菜和粮食中19种有机氮和有机磷农药的混合多残留分析方法。
- Objective: To overcome the matrix effects on residue determination of some organophosphorus pesticides in vegetables and fruits by gas chromatography(GC). 目的:解决蔬菜水果样品在采用气相色谱法分析有机磷农药残留时的基质效应对分析结果的影响。
- Results showed that joint inhibitory effects of organophosphorus pesticides on acetylcholinesterase primarily were synergistic and additive, with only rare antagonistic effects. 结果表明有机磷农药对乙酰胆碱酯酶的联合抑制作用主要表现为协同作用与相加作用，拮抗作用较少发生。
- Through an analysis on the varieties of toxicants we discovered that most of the intoxication are due to organophosphorus pesticides, cyanides, poisonous plants and animals. 毒物种类以有机磷农药、氰化物和有毒动、植物中毒最多见,与欧美等国家比较有显著差别。
- The toxicity mechanism and analytical methods of organophosphorus pesticides were listed in the text, and the most important thing is that organophosph. 介绍了海水中溶解有机磷的生态意义及其实验室常用分析方法,重点分析其致毒机理,指出应合理处理有机磷农药。
- GC?MS and GC?MS?MS determination method is described for determining ten organophosphorus pesticides including methamidophos, omethoat, monocrotophos, phorate, fenitrothion, mevinphos, azinphosmethyl, phoxim, profenofos, malathion. 研究了气相色谱?质谱(GC?MS)和气相色谱?二级质谱联用技术(GC?MS?MS)同时测定甲胺磷,氧乐果,谷硫磷和速灭磷等10种有机磷农药的分析方法。
- Organophosphorus pesticides (OPPs), pyrethroids and N-methyl carbamate pesticides (NMCs) are effective against a great variety of insects.They are used in agricultural crops, vegetables and fruits. 有机磷 (OPPs)、拟除虫菊酯及氨基甲酸酯 (NMCs) 类农药由于具有作用迅速、选择性好、易分解等特点，是目前我国使用量较大的几种农药，主要应用于粮食、蔬菜和水果上。
- Objective To investigate the therapeutic effect of Smecta on organophosphorus pesticide poisoning. 目的探讨思密达在抢救口服有机磷农药中毒中的治疗作用。
