The peptides eclosion hormone(EH) and ecdysis\|triggering hormone(ETH) trigger ecdysis behaviors and other physiological changes which occur at the end of the molt.
羽化激素与蜕皮触发激素诱发昆虫蜕皮行为及蜕皮末期的其它生理变化。
Now,this paper introduces the actualities of crustacean and insect chitinase research,including the chitinase s properties,structure,molecular biology and its physiological function in the periodic ecdysis of arthropods.
本文介绍了节肢动物中甲壳动物和昆虫几丁质酶的产酶种类、酶学特性、酶结构、分子生物学及其几丁质酶在节肢动物蜕皮中生理作用的研究现状。
The ecdysis mechanism is very important for the growth of H.
棉铃虫的蜕皮对其生长有着重要意义，因此，通过了解并控制棉铃虫的蜕皮，可以达到杀虫的目的。
Effects of Eyestalk Ablation on the Molting,Growth and Gonad Development of Procambarus clarkia;
眼柄切除对克氏原螯虾蜕皮·生长·性腺发育的影响
Expression patterns of isozymes in molting larvae of the cotton bollworm,Helicoverpa armigera (Lepidoptera:Noctuidae);
棉铃虫蜕皮时期同工酶表达模式
Effects of photoperiod on the molting and growth of juvenile Chinese shrimp Fenneropenaeus chinensis;
光照周期对中国对虾稚虾蜕皮和生长的影响
Effects of salinity fluctuation on the molt,growth,and energy budget of juvenile Fenneropenaeus chinensis;
盐度波动对中国对虾稚虾蜕皮、生长和能量收支的影响
Growth, molt, and maturation of shrimp brood stock Penaeus vannamei cultured in the river mouth area in Shanghai;
河口区凡纳对虾亲虾培育及其生长和蜕皮
An experiment with lasted 32 days was conducted to examine the effects of salinity fluctuation on the molt rate,growth and energy budget in juvenile Fenneropenaeus chinensis with an initial wet body weight of 1.
研究不同频率的盐度波动模式下,中国明对虾稚虾的蜕皮、生长和能量收支。
Cuticle structure and moulting process of cotton bollworn, Helicoverpa armigera (Lepidoptera) were studied by transmission electron microscopy.
用透射电镜技术研究了棉铃虫 4龄幼虫在蜕皮过程中表皮层及皮细胞的变化 。
The old cuticle is digested by molting fluid.
旧表皮被蜕皮液消化。
"Why does it do this?" Sarah asked.
萨拉问："蛇为什么要蜕皮？
A cat moults and loses hair in hot weather.
猫在热天换毛和蜕皮。
The shedding of an outer integument or layer of skin, as by insects, crustaceans, and snakes;molting.
蜕毛脱去一层外壳或皮层，如昆虫、甲壳纲动物和蛇的蜕皮
THE ROLE OF HEMOLYMPH 20-HYDROXYECDYSONE IN MOLTING AND OOCYTE DEVELOPMENT OF THE CRAB ER1OCHEIR SINENSIS H. MILNE EDWARDS
中华绒螯蟹血淋巴20-羟蜕皮酮诱发蜕皮和卵巢发育的作用
ecdysteroid hormone
蜕皮类固醇激素[见于血吸虫]
freshly molted crab with new shell still tender and flexible.
刚蜕皮的螃蟹，新壳还比较柔嫩。
"Snakes shed their skin because they need to renew themselves," I explained.
我解释说："蛇为了获得新生，所以要蜕皮。"
" It happens as a natural consequence of their growth."
随着它们的生长，蜕皮是自然的过程。
THE EFFECT OF EXOGENOUS 20-HYDRO XYECD YSONE ON THE PUPAL DEVELOPMENT OF ERI-SILKWORM PHILOSAMIA CYNTHIA RICINI
外源蜕皮激素对蓖麻蚕蛹发育的效应
Isolation and Structural Modification of 20-hydroecdysone;
β-蜕皮甾酮的分离制备及其结构修饰
Progress on chemical structural modification of 20-hydroxyecdysone
β-蜕皮甾酮化学结构修饰研究进展
"Snakes don' t peel off their skin when they feel like it." I explained.
我解释说："蛇喜欢它的皮的时侯，就不会蜕皮。
The Molecular Machanisms of Endothelial Protection by Ecdysterone;
蜕皮甾酮的内皮保护作用及其机理研究
Primary Study on Ecdysterone Promoting Proliferation of Human Epidermal Stem Cells
蜕皮甾酮促进人表皮干细胞增殖的初步研究
Effect of ecdysterone on proliferation of human epidermal stem cells in vitro
蜕皮甾酮对人表皮干细胞体外增殖的影响
"Snakes don't peel off their skin when they feel like it. " I explained. "It happens as a natural consequence of their growth. "
我解释说：“蛇喜欢它的皮的时侯，就不会蜕皮。随着它们的生长，蜕皮是自然的过程。”
EFFECT OF β-ECDYSONE ON THE DIFFERENTIATION OF DENDRANTHEMA MORI FOLIUM EXPLANT
β-昆虫蜕皮激素对菊花外植体分化的影响