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。
Studies on Bacterial Ghost Loading Suicidal DNA Vaccine of NDV F Gene and ChIL-18 Gene;
鸡NDV F基因与IL-18融合基因核酸菌蜕疫苗的研究
Foreign antigen can be targeted into outer membrane, inner membrane or the periplasmic space of bacterial, as a result, a recombinant bacterial ghost is constructed.
细菌菌蜕是革兰氏阴性菌被噬菌体PhiX174的裂解基因E裂解后形成的完整细菌空壳。
The bacterial ghost(BG)system is a novel vaccine delivery system endowed with intrinsic adjuvant properties.
菌蜕系统是一个自身具有佐剂性质的新型疫苗体系,不含细胞质内容物但具有细菌的完整表面抗原结构,可诱导机体的体液、细胞免疫应答及增强黏膜免疫反应。
By means of SEM,EDS and XRD, the degradation of austenitic refractory steel Cr30Ni20NRE in the enviroment of long-term and high-temperature unilateral carburizing was investigated.
应用SEM,EDS及X射线衍射等方法分析研究了高镍铬含氮奥氏体型耐热钢Cr30Ni20NRE在长期高温渗碳环境运行中的蜕变。
However , hot-carrier-induced degradation of MOS devices is enhanced at lowtemporatures.
与常温下相比，低温工作ＭＯＳ器件具有许多优点，但低温热载流子引起的器件蜕变却明显增强。
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
Determination of trace elements in snake slough and periostracum cicada by the noncomplete digestion-flame atomic absorption spectrometry;
非完全消化-火焰原子吸收法测定蛇蜕及蝉蜕中微量元素
Studies on Chemical Constituents of Slough of Bungarua Multicinctus Multicinctus;
银环蛇蛇蜕新化学成分的研究
The scales of the original animals, sloughs and snake crude drugs of the samespecies showed identical microdermatoglyphic characters.
对16种蛇鳞的扫描电镜观察表明，蛇类鳞片微皮纹的基本结构是由d约05μm横行排列的小孔和介于小孔间向后延伸的指状突构成背鳞的微皮纹结构有种的特异性同一种蛇的原动物、蛇蜕和药材标本相同部位的鳞片具有相同的微皮纹特征因此蛇鳞的微皮纹特征亦可作为蛇类药材的鉴别依据之一，并以背鳞的微皮纹特征为依据，编制了16种蛇背鳞微皮纹特征检索表。
Expression of MMP-2 and TIMP-2 in decidua and villi of unexplained recurrent spontaneous abortion;
原因不明复发性流产患者蜕膜和绒毛组织MMP-2与TIMP-2表达
Expression of interleukin-8 in villi and decidua of patients with early recurrent spontaneous abortion;
复发性自然流产患者绒毛及蜕膜组织中白细胞介素8的表达
Screening and identification of differential proteins in deciduas of pre-eclampsia;
子痫前期蜕膜组织差异蛋白的筛选与鉴定