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insecticidal相关的网络例句

查询词典 insecticidal

与 insecticidal 相关的网络例句 [注:此内容来源于网络,仅供参考]

Results show that hydroxyl group existing in benzene ring, sulfanilamide being adjacent to hydroxyl group and benzene ring itself are main active sites of this kind of compounds probably. Orbit energy distributing on groups and the number of net charge of N atom determine compounds' insecticidal activity directly.

计算结果表明,该类化合物中苯环上的羟基、羟基相邻的磺胺基团以及与该苯环的组合很可能是该类化合物的主要活性部位,分布在基团上的前线轨道以及N原子的净电荷的多少直接决定化合物的杀虫活性。

The results show that Bt insecticidal protein gene variedly expresses in the transgenic rapeseed plants with its growth stage.

结果表明,Bt杀虫蛋白基因在转基因抗虫油菜植株的表达随植株生长时期不同而发生变化。

The main pyridine classes with fungicidal, insecticidal/acaricidal and herbicidal activity are presented, together with their structures and biological activities.

内容涉及具有杀菌、杀虫杀螨、除草活性的重要吡啶类化合物及商品化品种的结构和生物活性。

A review of 9 new agrochemicals disclosed from BCPC conference in 2007, in which there are 4 with fungicidal activity, 5 with insecticidal/acaricidal activity.

概述了2007年英国植保会议公开的9个新农药品种,其中杀菌剂4个,杀虫杀螨剂5个。

Preliminary insecticidal and acaricidal activities of the mentioned compounds were bio-assayed.

同样的,依维菌素B〓与羧酸在DMAP/DCC体系中直接酯化反应,得到10个5-IVB〓酯衍生物,产率66-82%。

Preliminary bioassays indicated that many title compounds exhibited excellent fungicidal, or insecticidal and acaricidal activities. The strobilurin derivatives containing substituted pyrimide ring have lower biological activity than the strobilurin derivatives containing substituted pyrazole ring which exhibited good fungicidal activity against RB (0.92 mg/L), TLB (0.3 mg/L), CDM (12.5 mg/L) and WPM (1.56 mg/L).

初步生物活性测定结果表明,新型Strobilurin类化合物中多个化合物具有较好的杀菌或杀虫杀螨活性,其中吡唑类化合物要明显优于嘧啶类化合物,吡唑类化合物在低浓度下对水稻稻瘟病菌(0.92 mg/L)、番茄晚疫病菌(0.3 mg/L)、黄瓜霜霉病(12.5 mg/L)和小麦白粉病(1.56 mg/L)仍具有很好的杀菌活性。

Preliminary bioassays indicated that many title compounds exhibited excellent fungicidal, or insecticidal and acaricidal activities. The strobilurin derivatives containing substituted pyrimide ring have lower biological activity than the strobilurin derivatives containing substituted pyrazole ring which exhibited good fungicidal activity against RB (0.92 mg/L), TLB (0.3 mg/L), CDM (12.5 mg/L) and WPM (1.56 mg/L).

初步生物活性测定结果表明,新型Strobilurin类化合物中多个化合物具有较好的杀菌或杀虫杀加热管螨活性,其中吡唑类化合物要明显优于嘧啶类化合物,吡唑类化合物在低浓加热管度下对水稻稻瘟病菌(0.92 mg/L)、番茄晚疫病菌(0.3 mg/L)、黄瓜霜霉病(12.5 mg/L)和小加热管麦白粉病(1.56 mg/L)仍具有很好的杀菌活性。

In order to understand the mechanism of the insecticidal fraction F3-28 from the extract of Periploca sepium bark. The effect of F3-28 on the activities of protease, trypsin-like, chymotrypsin-like, lipase and amylase of the 5th larvae of Mythimna separata and Agrotis ypsilon were studied.

为了研究杠柳根皮中主要杀虫活性成分F3-28的作用机理,以载毒叶碟法饲喂小地老虎和东方粘虫5龄幼虫,分析试虫中肠摄食F3-28后蛋白酶、类胰蛋白酶、类胰凝乳蛋白酶、淀粉酶、脂肪酶的活性变化。

Transgenic plants expressing GNA showed significant insecticidal activity towards \\omoptera insects such as aphids and brown planthopper in bioassay and feeding tests.In this paper a lectin gene was firstly isolated from leaves of Zephyranthes grandiflora, belonging to Amaryllidaceae, by the use of rapid amplification of cDNA ends technique. Characterization, functional prediction and construction of plant and prokaryotic expression vector of this novel gene were studied.

本实验采用cDNA末端快速扩增(Rapid amplification of eDNA ends,RACE)技术,首次从中国特有的野生植物韭莲(又名风雨花,Zephyranthes grandiflora)的叶片中分离克隆出了一个新的凝集素基因,对基因进行了序列分析和功能预测,并成功地构建了韭莲凝集素基因的植物表达载体和原核表达载体。

With the SDS-PAGE preparation electrophoresis, high quality insecticidal protein was purified from a unique Bacillus thuringiensis serovar japonensis strain HBF-1, which is highly toxic to larvae of Anomala exoleta and A.

以苏云金芽孢杆菌HBF-1菌株中分离纯化的高特异性杀虫蛋白作为抗原,免疫新西兰白兔制备出多克隆抗体,其效价可达到16000。

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