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1)  benzoylurea derivertives
几丁质生物合成抑制剂
1.
The structure modification and structure activity relationships of the benzoylurea derivertives, the most important kind of inhibitors of chitin biosynthesis, are reviewed in this paper.
 对苯甲酰基脲类几丁质生物合成抑制剂结构组成的三个基本骨架:苯甲酰基、脲桥及苯基的结构修饰及构效关系的研究进展情况进行了综述,并对该领域的研究前景进行了展望。
2)  Chitin synthesis inhibitors
几丁质合成抑制剂
1.
Two insect growth regulators:chitin synthesis inhibitors and non-steroidal ecdysone agonists,acting on the process of ecdysis,have different mechanisms.
两种昆虫生长调节剂———几丁质合成抑制剂和非甾类蜕皮激素类似物虽然都是作用于蜕皮过程 ,但有着截然不同的作用机制 ,本文对这两种杀虫剂作用机制的研究进展进行了总结和比
2.
This review describes various category of insect growth regulators,to include:chitin synthesis inhibitors,Juvenile hormone analog,moeting hormone analog.
本文介绍了昆虫生长调节剂的主要类别 ,包括几丁质合成抑制剂、保幼激素类似物、蜕皮激素类似物的发展 ,特别是苯甲酰脲类制剂在农业害虫防治中的应用、存在问题和前
3)  chitin synthesis inhibitor
几丁质合成抑制剂
1.
The toxic effect of diflubenzuron(a kind of chitin synthesis inhibitor) against Oxya chinensis was investigated.
为研究几丁质合成抑制剂除虫脲对不同龄期中华稻蝗若虫的毒性效应,将除虫脲用丙酮溶解,稀释至不同浓度,点滴法处理试虫。
2.
The recent development of BPUs chitin synthesis inhibitors,its mode of action and toxicity and representative products were introduced briefly from the view of pesticide biochemistry and knowledge of chemistry,here also discussed the questions existed in their application and the measures to settle these questions as well as the directions of their development and prosperities.
从生物学的观点结合化学的知识介绍了苯甲酰脲类几丁质合成抑制剂类杀虫剂的发展概况、作用机制、致毒方式、毒性和代表性品种,分析了其应用中存在的主要问题及解决途径,并对其发展趋势及前景进行了讨论和对策思考。
4)  chitin synthetase inhibitors
几丁质合成酶抑制剂
5)  RIPs [英][rip]  [美][rɪp]
蛋白质生物合成抑制剂
6)  chitin inhibitor
几丁质抑制剂
1.
Ten novel polyhalo benzoylphenylurea chitin inhibitor derivatives have been synthesized in over 30%~50% yields from readily available starting material chlorothalonil 1 via fluorine exchange, aminoly- sis, decarboxylation and acylation reactions.
从易得原料百菌清1出发,经过氟交换、氨解、水解、脱羧和酰化反应,合成得到10个新的多卤代苯甲酰基脲类几丁质抑制剂衍生物,总收率为30%~50%。
2.
Twelve novel bis-benzoylphenylurea chitin inhibitor derivatives have been synthesized in over 30~50% yield from chlorothalonil via sequential fluorine exchange, nitrile hydrolysis, decarboxylation and acylation reactions.
从原料百菌清出发 ,经过氟交换、氨解、水解、脱羧和酰化反应 ,合成得到 1 2个新型双苯甲酰基脲类几丁质抑制剂衍生物 ,总收率超过 3 0 %~5 0 %。
补充资料:麦角甾醇生物合成抑制剂
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性质:麦角甾醇是致病菌子囊菌担子菌等体内合成甾醇中的一种,抑制麦角甾醇的生物合成半导致病菌的死亡。三唑类、苯并咪唑类、嘧啶类、吗啉类杀菌剂属此种。

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