当今医药和农药研究中,哒嗪酮类化合物以其选择性好、生物活性高而成为一大研究热点。
In current study of medicine and pesticide, pyridazinone compound has become a focus due to its excellent selectivity and high activity.
通过在棉花生育期喷施不同种类农药,试验测定棉叶内过氧化氢酶、过氧化物酶活性的变化趋势。
Effects of agrochemicals on activity of catalase, peroxidase in cotton are conducted by a trial with spraying several pesticides over cotton.
本文对植物源农药的活性成分和作用机理做简要综述。
The active components and reaction mechanisms of botanical pesticides were briefly summarized in this paper.
研究了几种农药处理后对不同水稻品种SOD活性的影响。
The effects of several pesticides on SOD activity in different rice varieties were studied.
苯并噻唑类化合物具有独特的生理和生物活性,在农药、医药等领域有着广泛的应用。
Benzothiazole derivatives have been found many applications in medicine and pesticides for their unique biological activity.
由于分子印迹聚合体的活性的稳定性和低廉的价格,因此,在食品的快速检测上得到了应用,如兽药残留、农药残留、微生物的快速检测。
Due to low cost and stable activity, the molecularly imprinted polymers was applyed in the food safety rapid determination, such as veterinary residues, pesticide residues, microorganism.
主要用途:本品主要用作农药、染料、颜料、表面活性剂、杀虫剂的中间体,还可用于生产稳定剂、防腐剂、乳化剂等。
Mainly use: used to produce agrochemical, dyestuff, pigment, surface active agent, insecticide. Also used to produce stabilizing agent, antiseptic, emulsion, etc.
目的观察有机磷与拟除虫菊酯农药的拟雌激素活性。
Objective To observe the estrogenicity of organophosphorus and pyrethroid pesticides.
本文综述了植物源农药的活性成分、作用机理及特点。
The active components, the mechanisms and the features of botanical pesticides are summarized.
结果表明,CPO对有机磷农药的反应活性与所考查的量子化学参数之间存在非线性关系。
The results showed the relationships between the CPO reactivity of OPPs and the quantum chemical descriptors studied were nonlinear.
吡啶基及其衍生物由于它们特有的活性,已成为新医药和农药开发中重要的组成基团。
With the special activity, pyridyl and its derivatives have been important structures in developing medicine and pesticide.
文摘:土壤中的粘土矿物和腐植酸是对农药吸附的最主要两类活性组份。
Abstract: IR, ESR, XRD and some other recent analysis methods have been using in the study of adsorption mechanisms of pesticides on soil humic acids and clays.
前言:目的:探讨改良洗胃法加灌注活性碳治疗有机磷农药中毒(AO PP)的效果。
Objective: To investigate the effects of improved gastric lavage with perfusion of activated charcoal for acute severe organophosphorous pesticide poisoning (AOPP).
三唑酮、多效唑、烯唑醇、异恶草酮、甲辛宝、农药乳化剂、油田化学品、表面活性剂、纺织染整助剂。
Triadimefon, paclobutrazol, diniconazole, yect, JXB, pesticide emulsifier, oil field chemicals, surface active agent, dyeing and finishing auxiliaries for textile.
天然活性成分,不含驱蚊胺及合成农药。
Natural active ingredient, free of DEET and synthetic pesticides.
表面活性剂对农药叶面吸收的影响更复杂,与其亲水基及亲脂基结构以及浓度均有关系。
The effect of surfactants on the uptake of pesticides depends on the structure (hydrophobe and hydrophile moieties) and concentration of the surfactants.
目的研究在丙溴磷农药作用下,油菜的抗氧化酶系统( 过氧化物酶POD、 过氧化氢酶CAT)的活性变化。
Objective An experiment was carried out to study the effects of profenofos stress on the activities of catalase(CAT) and peroxidase(POD) in Brassica Napus.
目的观察急性有机磷农药中毒患者血清中天氡氨酸转氨酶(ast)、肌酸激酶(CK)和乳酸脱氢酶(LDH)的活性变化。
Objective to observe the activity changes of serum aspartate aminotransferase (AST), creatine kinase (CK) and lactate dehydrogenase (LDH) of the patients with acute organic phosphorus intoxication.
综述了农药制剂、农药表面活性剂、农药使用方法对农药药效的影响。
This paper introduces pesticide agents, pesticide surface active agents, application methods and their effects on pesticide efficacy.
筛选具有降解有机磷活性的微生物,研究其降解性能,并克隆其与降解有关的基因,进而应用于农药的降解处理,具有重要的实践意义。
It is practical to isolate microorganisms that can degrade organic phosphorus, to study their characterization, and to clone the degradation genes then use them to degrade the pollution.
或再加入不破坏农药原药活性的无机粉末填料制得乳膏。
If inorganic powder filler which doesn't destroy the activity of the primary agricultural chemical is added furthermore, the cream is made.
鉴于嘧啶类化合物的独特生物活性特点,其研究与开发一直受到医药和农药界的广泛重视。
Owing to the unique biological activities of pyrimidine compounds, people in medicine and agrochemical attaching great importance to research and development this serial compounds.
以上研究结果表明,艾蒿中的活性物质具有开发为新型植物源农药的潜力。
The study shows that the active ingredients of Artemisia argyi has the great potential to be developed as a new Botanic fungicide.
讨论了表面活性剂的结构对润湿性和分散性的影响及选择用于农药水分散粒剂的表面活性剂的一般原则;展望了我国农药水分散粒剂用表面活性剂的发展趋势。
Effects of structure of surfactant on the wettability and dispersibility of pesticide WDG as well as general principle for selecting surfactant used for pesticide WDG were discussed.
本工作为研究低剂量农药增强蜘蛛控虫力的机理及酶活性的快速检测提供了一种可行的新方法。
The present work may have presented a novel method feasible for studying the mechanism of excitability of spiders under low-dose methamidophos pesticide and quick detection of proteinase activity.
介绍了有机硅表面活性剂的结构、特性及在农药增效剂和油污洗涤剂配方中的应用效果。
The structure, characteristics of the silicone surfactant and the application in the formula of pesticide adjuvant and detergent for the removal of greasy soils were introduced.
BY系列:用于农药、民用两面活性剂、橡胶填充剂。
BY Series: used for pesticide and surfactant of everyday use, rubber filling agent.
对梳型、有机硅、有机氟、生物、微生物这几类具有发展前景的农药用表面活性剂的研究进展进行了综述并对其发展前景进行了展望。
Advances in the development of several new kinds of agrochemical surfactants are summarized and the prospect for there for future development is also proposed.
对梳型、有机硅、有机氟、生物、微生物这几类具有发展前景的农药用表面活性剂的研究进展进行了综述并对其发展前景进行了展望。
Advances in the development of several new kinds of agrochemical surfactants are summarized and the prospect for there for future development is also proposed.
应用推荐