目的：介绍昆虫保幼激素蚊蝇醚的合成工艺；
Objective:To introduce the synthetic technique of pyriproxyfen; Methods;
对保幼激素酯酶和保幼激素环氧水解酶作了序列分析；
Meanwhile, amino acid sequence alignments of JH esterase and JH epoxide hydrolase are analyzed.
调控昆虫蜕皮与变态的激素主要有蜕皮激素和保幼激素。
The processes are regulated by molting hormone (20E) and juvenile hormone (JH).
综述了具有保幼激素活性的昆虫生长控制剂，主要是脂肪族类保幼激素类似物的合成及应用。
The progress of the synthesis and application of aliphatic juvenoids, insect growth regulator with juvenile hormone activity, is reviewed in this paper.
保幼激素的代谢由保幼激素酯酶、保幼激素环氧水解酶和保幼激素二醇激酶等共同催化完成。
Juvenile hormone (JH) metabolism enzymes, including JH esterase, JH epoxide hydrolase and JH diol kinase, catalyze JH to metabolize.
障碍形态发生肽类激素的释放，影响蜕皮激素、保幼激素滴度，抑制生长发育并使生殖力下降；
It acts on ecdysteroid and juvenile hormone titres through a blockage of morphogenetic peptide hormone release and results in growth inhibition and fecundity decline.
蜕皮激素是昆虫最重要的激素之一，它与保幼激素一起控制着昆虫生长、发育、蜕皮、代谢等。
Ecydsteroid is one of most important hormones in insect . it controls the growth , development , ecdysteroidogenesis , metabolism and so on with another most important hormone - juvenile hormone.
蜕皮激素是昆虫最重要的激素之一，它与保幼激素一起控制着昆虫生长、发育、蜕皮、代谢等。
Ecydsteroid is one of most important hormones in insect . it controls the growth , development , ecdysteroidogenesis , metabolism and so on with another most important hormone - juvenile hormone.
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