有机磷农药

纳米Al2O3对有机磷农药的吸附并测定

Determination towards absorption of organophosphorus pesticide by using nano Al_2O_3

近红外光谱法（NIR）快速诊断蔬菜中有机磷农药残残留

Rapid Indentification of Organophosphorus Pesticide Residues in Leaf-vegetable by FT-NIR

有机磷农药的~（31）pNMR谱的研究

~ ( 31 ) P NMR Spectra of Organic Pesticides

GC测定灵芝中24种有机磷农药残留量

GC for Determining of the Residues of 24 Organophosphorus Pesticides in Ganoderma

用PCR方法从7株降解菌中克隆了有机磷农药水解酶基因。

The hydrolase genes of organophosphate pesticide were cloned from the seven degrading bacteria with PCR technique .

SBR法处理有机磷农药废水的研究

Treatment of pesticide - containing wastewater by SBR technique

改进型SBR法处理高盐度有机磷农药废水

Improved - SBR to Treat Organic Phosphorus Herbicide Wastewater

经福尔马林固定的脏器组织中有机磷农药的GC-MS检验

Examination of Organophosphorus from Liver Tissue Fixed in Formalin by GC - MS

臭氧对青菜中3种有机磷农药去除效果及Vc和类胡萝卜素含量的影响

Removal of 3 organophosphate insecticide residues with ozone and its influence on the content of Vc and carotenoid in vegetables

目的探讨血液灌流（HP）抢救重度有机磷农药中毒患者的护理观察。

Objective To study the nursing observation of blood perfusion to treat patients with severe organophosphorus pesticide poisoning ( SOPP ) .

将乙酰胆碱酯酶（AChE）固定在醋酸纤维膜上，将该膜组装在一支pH玻璃电极敏感膜表面，制成用于测定有机磷农药的电位型生物传感器，优化其制备方法。

This paper refers to a potentiometric biosensor with a cellulose acetate membrane , on which acetylcholinesterase ( AChE ) is immobilized .

目的研究HA型树脂灌流器治疗重度急性有机磷农药中毒的效果。

Objective To summarize the clinical effects of HA-type resin hemoperfusion ( HP ) apparatus for treatment acute severe organophosphorus pesticide poisoning .

目前研究表明，有机磷农药主要通过抑制乙酰胆碱脂酶（AChE）活性而发挥其神经毒性效应。

Present study shows that , the main neurotoxicity of OPs restrain the activity of acetylcholinesterase ( AChE ) .

用磁控反应溅射制备TiO2薄膜，研究其对有机磷农药废水&敌敌畏（DDVP）光催化的降解效果，及与其相关影响因素的关系。

The degradation of organophosphorus pesticides-DDVP wastewater was tested by using TiO_2 films prepared by magnetron sputtering .

分别从黄冈棉田、荆州农田、沙市农药厂等长期受有机磷农药污染的不同环境土壤取样，通过富集培养，筛选分离到10株甲胺磷（MAP）降解菌.测定了各菌株的降解效能。

Screening of Methamidophos Degrading Fungal Strains and Their Degradation Efficiency Ten strains of methamidophos degrading bacteria were isolated from the different soils in which organophosphates was used for a long period .

APACHEⅡ评分在有机磷农药中毒中的运用及回归模型建立

The use of acute physiology and chronic health evaluation ⅱ ( APACHE ⅱ) score and establishment of a regression model in organophosphate insecticide poisoning

急性有机磷农药中毒致QTc间期延长的预后观察

Prognosis of QTc prolongation in patients with acute agricultural chemical poisoning of organophosphate

本研究采用枯草杆菌DNA重组修复试验，检测了24种有机磷农药的诱变性，并分析了有机磷的化学结构与诱变性的关系及其可能的诱变机理。

A total of 24 organophosphorus pesticides ( OPPs ) were tested for mutagenicity in B. subtilis DNA repair test , and the chemical structure and mutagenicity relationship were analyzed and the mechanism of mutagenicity was discussed .

结论经有机磷农药急性染毒后的小鼠脑ChE活性降低，脑MDA、SOD、GSH-Px活性无明显改变。

Conclusion The ChE activity is reduced in rats with acute organic phosphorous pesticide poison , while their brain MDA , SOD , GSH-Px have no obvious change .

有机磷农药不能诱导MCF刁细胞增殖；

All the pyrethroid pesticides could induce MCF-7 cell proliferation to some extent while the organophosphorus pesticides did not .

推测阳性有机磷农药作为烷化剂，主要是使鸟嘌呤的N－7位甲基化，引起碱基置换；或形成加合物，造成交联，从而引发DNA重组修复而致突变。

The results suggest that positive OPPs may be a kind of alkylating agent , mainly methylated the N-7 position of guanine and induced base pair substitution of formed adduct , and cross linkage to induce DNA recombination and mutation .

中国出口农产品中残留有机磷农药（OPPs）的研究

The Research on Organophosphorus Pesticide in Export Chinese Farm Produce

目的：研究急性有机磷农药中毒（AOPP）对人体组织细胞的损害机制。

Objective : To study the mechanism of human tissue damages caused by acute organophosphorus pesticide poisoning ( AOPP ) .

GC-FPD快速分析法测定蔬菜水果中25种有机磷农药残留量

Rapid determination by GC-FPD for 25 organophosphorous pesticide residues in vegetables and fruits

本文研究了在水培条件下美人蕉（Cannaindica）和菖蒲（Acoruscalamus）去除水体中有机磷农药三唑磷的作用。

The abilities of Canna indica and Acorus calamus in removing organophosphate pesticides triazophos ( TAP ) from water were studied in hydroponics .

目的：探讨用ECD测定1605有机磷农药的气相色谱法及其影响因素。

Objective : To discuss the method and affected factors in the determination of 1605 ( parathion ) organophosphorus pesticides by gas chromatography with ECD .

目的探索急性有机磷农药中毒（AOPP）患者中性粒细胞形态改变的临床价值。

Objective To study the clinical meaning of morphologic alteration of neutrophils in the patients with acute organic phosphorus poisoning ( AOPP ) .

乐果（dimethoate）是一种常用的中等毒性有机磷农药（organophosphatepesticides），主要用作农业杀虫剂。

Organophosphate compounds ( OP ) are widely used as pesticides throughout the world including China . Dimethoate is a kind of moderate acute toxicity organophosphate pesticides ( OPP ) .

血样经固相萃取，GC-FPD分析，杂质干扰少，血中有机磷农药提取回收率在74%以上，RSD在7.8%～20%。

The recovery rates of all the pesticides from blood are above 74 % , while the RSD is from 7.8 % to 20.0 % .

目的：探讨胃黏膜内pH值（pHi）监测在急性重度有机磷农药中毒（ASOPP）中的应用及临床意义。

Objective : To investigate the clinical significance of monitoring gastric intramucosal pH ( pHi ) in patients with acute severe organophosphorus pesticide poisoning ( ASOPP ) .