新烟碱类杀虫剂,neonicotinoid insecticides
1)neonicotinoid insecticides新烟碱类杀虫剂
1.Studies on Resistance of Grain Aphid (Sitobion Avenae) to Neonicotinoid Insecticides;麦长管蚜对新烟碱类杀虫剂抗药性研究
2.In this article the advances in research on the QSAR and mechanism of nicotine and nicotine analogues andneonicotinoid insecticides were reviewed.综述了烟碱、烟碱类似物和新烟碱类杀虫剂的定量构效关系及其杀虫作用机理的研究进展,重点介绍了新烟碱类杀虫剂与烟碱样乙酰胆碱受体的结合模型,并指出在对新烟碱类杀虫剂构效关系进行深入研究的基础上,从分子水平对其作用机理进行研究,将为解决新烟碱类杀虫剂存在的问题,更好地应用、开发此类杀虫剂提供理论基础。
3.Present paper elucidates the following aspects; evolution of chemical classes of insecticides that act on insect nAChRs, structure and function of nAChRs, structure - activity of nicotine analogs, the structure modified and selectivity ofneonicotinoid insecticides, and the pharmacophore of neonicotinoids.本文就以下几方面作了详细的阐述:作用于昆虫nAChRs的各类化学杀虫剂的演绎,nAChRs的结构与活性,烟碱类似物的结构与活性,新烟碱类杀虫剂的结构修饰及其选择性,以及新烟碱类的药效基团。
英文短句/例句
1.Studies on Resistance of Grain Aphid (Sitobion Avenae) to Neonicotinoid Insecticides;麦长管蚜对新烟碱类杀虫剂抗药性研究
2.Study on Control Effect of Seeds Dressing with Imidacloprid and Thiamethoxam on Vector Laodelphax striatellus Fallen and Maize Rough Dwarf Virus新烟碱类杀虫剂拌种防治介体昆虫控制玉米粗缩病研究
3.Advances in Study of Structural Modification and Modes of Action of Neonicotinoids新烟碱类杀虫剂的结构修饰及相关作用机制研究进展
4.Study of Synthetic Process of Novel Neonicotinoid Dinotefuran新型烟碱类杀虫剂呋虫胺的合成研究
5.The Recent Research Advance of a New Chloronicotinyl Insecticide-Acetamiprid新型氯化烟碱杀虫剂啶虫脒最新研究进展
6.Study on the Synthesis and Biological Activity of New Neonicotinoid Nematicides and Its Derivatives新烟碱类杀线虫剂及其衍生物的合成与生物活性研究
7.Study on the Synthesis and Biological Activity of Novel Triazole Compands and Synthesis of the New Nicotinci Insecticide Thiamethoxam;新型三唑类化合物的合成与生物活性研究以及新型烟碱类杀虫剂噻虫嗪的合成研究
8.insecticidal rpeparation or articles based on nicotine以烟碱为基料的杀虫剂或制品
9.Advances in the Molecular Target for Insecticides of Nicotinic Acetylcholine Receptors杀虫剂分子靶标烟碱型乙酰胆碱受体研究进展
10.The toxicity of four insecticides to Aphanostigma jakusuiensis was tested with the dip method.采用浸渍法测定了4种氯代烟碱类杀虫剂在不同温度下对梨黄粉蚜的室内毒力。
11.In Vitro Cytotoxicity and Mechanism of the Organotin Compound Bis-(tri-n-butyltin) Oxide and the Neonicotinoid Insecticide Imidacloprid and Acetamiprid to FG Cells, the Gill Cell Line of Flounder (Paralichthy Olivaceus);有机锡化合物和烟碱类杀虫剂对牙鲆鱼鳃细胞株（系）的毒性效应与机理研究
12.Nicotinic Acetylcholine Receptors (nAChR) and Discovery of Novel Insecticides烟碱型乙酰胆碱受体(nAChR)及其在杀虫剂创制中的作用
13.an alkaloid poison that occurs in tobacco; used in medicine and as an insecticide.一种生物碱毒药，见于烟草中，用于制药或作杀虫剂。
14.Summary of chlorantraniliprole-a new type of ryanodines receptor insecticide鱼尼丁受体类新型杀虫剂氯虫酰胺的研究概述
15.POPULATION DYNAMICS OF TOBACCO WHITEFLY IN COTTON FIELD AND THE INFLUENCE OF INSECTICIDE APPLICATION棉田烟粉虱种群动态及杀虫剂的影响
16.Study on Prevention and Treatment of Tobacco Aphid by Plant- derived Compound Insecticide植物源复合杀虫剂对烟蚜的防治研究
17.Development and Application of Nicotine Extracted from Plant as a Parasiticide Used in Aquaculture;水产用植物源杀虫药物—烟碱的应用开发研究
18.Synthesis and Bioactivities of Novel Diacylhydrazine and Aryl-Pyrrole Derivatives;新型二芳酰肼类和芳基吡咯类杀虫剂的合成及生物活性研究
相关短句/例句
neonicotinoid insecticide新烟碱类杀虫剂
1.As the nicotinic acetylcholine receptor (nAchR) excitant, there is a selectivity that theneonicotinoid insecticide acts on the nervous system nAChR of the insect, not only it has rather high-affinity on nAChR, but also it has the appropriate physical-chemical property, such as non ionization, medium water solubility and so on.新烟碱类杀虫剂是继有机磷类、氨基甲酸酯类、拟除虫菊酯类杀虫剂之后第四代杀虫剂。
2.Progress of commercialneonicotinoid insecticide such as imidacloprid,thiamethoxam,clothianidin and acetamiprid,in seed treatment including product registered,crops protected and targets,and control effect were reviewed in this paper.对商品化的新烟碱类杀虫剂吡虫啉、噻虫嗪、噻虫胺及啶虫脒在种子处理方面国内外目前登记的产品、登记作物、防治对象、防治效果等方面做了综述。
3)nicotinic insecticide新烟碱杀虫剂
4)Neonicotinoid insecticide烟碱类杀虫剂
1.In order to explove novelNeonicotinoid insecticide, six 2-(nitroimino)imidazolidine derivatives were designed and synthesized through α-cyanoisocyanate, and one 2-nitroguanidine containing α-isopropyl-4-chlorophenyl group was synthesized from thiourea.为了寻求开发新的烟碱类杀虫剂,设计、合成了中间体α_氰基异氰酸酯,然后同2_硝基亚氨基咪唑烷缩合制得6个新咪唑烷衍生化合物。
5)chloronicotinyl insecticides氯化烟碱类杀虫剂
6)chloronicotinyl insecticide氯代烟碱杀虫剂
延伸阅读
新烟碱分子式：CAS号：性质：又称新烟碱。存在于无叶毒藜(An-abasis apylla)中。沸点276℃；104～105℃(267Pa)。溶于水、乙醇、乙醚和苯。密度(20℃)1.0445g/cm3。折射率1.5430。旋光度-82.20°。与高锰酸钾作用生成烟酸。与锌粉煮沸生成2,3′-联吡啶。可作杀虫剂。
