ecdysteroid 中文意思是什麼
ecdysteroid
解釋
蛻化類固醇-
Ecdysteroid is one of important hormones of growth, development, ecdysteroidogenesis and metamorphosis of insect ; thus, ptsp also plays an important role in insect metamorphosis
蛻皮激素是昆蟲生長發育、蛻皮變態最重要的激素之一，因此， ptsp對昆蟲的蛻皮變態也起著重要的作用。 -
Dissecting the prothoracic glands, by using silkworms " prothoracic glands in vitro culture and h - ecdysteroid - radioimmunoassay, the biological activities of those analog peptides were examined, and their active features, chemical parameters, as well as the relationship between structures and functions of those peptides were analyzed and compared. with an exception of 899808 having the sequence of awqdlsaw that affected like bom - ptsp, 899805 ( awqdlns ) and 899809 ( awqdlnsgaw ) partially stimulated ecdysteroidogenesis in a dose dependent manner, whereas 899803 ( dlnsaw ), 899804 ( awqdlnsa ), 899806 ( awqdln ) as well as 899807 ( awqdlnsawa ) had both stimulatory and inhibitory effects on ecdysteroidogenesis, depending on the concentrations
研究結果表明，類似多肽89980呂（ awq uawaw ）的生物學功能與抑前胸腺肽的相同而且活性近似：類似多肽899805 （ awqdlns ） 899809 （ awqdlns … ）對家蠶前胸腺蛻皮激素的生物合成表現出隨濃度增加而增加的促進作用，而低濃度下幾乎不促進； 899803 （ dlnsawawl899804 （ awqdmsa ） 、 899806 （ awqdln ）和899807 （ awqdlnsawa ）類似多肽對家蠶前胸腺蛻皮激素的生物合成的促進和抑制作用與它們的濃度有著依賴關系。 -
Techniques of culture of prothoracic gland ( pg ) in vitro, 3h - ecdysteroid - radiounniunoassay, and methods of molecular biology and biophysics, for instance, nuclear magnetic resonance ( nmr ), circular dichroism cd ) and so on were engaged. the biological activity on ecdysteroidogenesis in vitro and in vivo of a group of analog peptides of bom - ptsp synthesized by chemical modifications and the relationship between the structures and functions were studied
本研究利用~ 3h -蛻皮激素放射免疫分析方法、分子生物學、生物物理學的方法和手段、體外培養和體內導入等技術對bom - ptsp及其一組人工合成的與ptsp結構類似的多肽進行了結構和功能關系的研究，鑒定了它們的生理活性及其與結構的關系，以及它們在家蠶體內的活性及其與結構的關系，還對ptsp及其類似多肽進行了核磁共振和圓二色的研究。
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