活化素

仙居鸡抑制素/活化素βB亚基成熟区cDNA的克隆及序列分析

Cloning and Sequence Analysis of the Mature Inhibin / Activin β _B-subunit cDNA from Xianju Chicken

活化素ⅡA受体mRNA在SE后表达无明显变化。

Expression of activin receptor ⅱ A mRNA had no detectable changes after SE .

脂联素对成骨细胞护骨素和核转录因子κB受体活化素配体表达的影响

Effect of adiponectin on the expression of osteoprotegerin and receptor activator of nuclear factor-kappa B ligand in osteoblasts

鸭卵泡及精巢中卵泡抑素和抑制素/活化素βB亚基mRNA表达的研究

Expression Pattern of mRNA for Follistatin and Inhibin / Activin β _B - subunit During Follicular and Testicular Development in Duck

结论：SE后海马活化素A、抑制素A蛋白及活化素ⅡA受体mRNA表达存在差异性；

Conclusion : There exist differential expressions of activin-A , inhibin-A protein and activin receptor ⅱ A mRNA .

鸭各级卵泡中抑制素α和抑制素/活化素βA亚基信使RNA表达丰度的研究

Expression of Inhibin α and Inhibin / Activin β A Subunits in the Developing Follicles of the Duck

活化素和卵泡抑素对绍鸭卵泡颗粒细胞FSH受体mRNA表达作用的研究

Effects of Activin and Follistatin on FSH Receptor mRNA Expression of Cultured Shao Duck Granulosa Cells

小鼠癫痫持续状态后海马活化素A、抑制素A蛋白及活化素受体ⅡamRNA表达的变化

Dynamic changes of activin A , inhibin A protein and activin receptor ⅱ A mRNA in the mouse hippocampi following status epilepticus induced by pilocarpine

应用RT-PCR技术检测核因子-kB受体活化素配体（RANKL）mRNA在骨组织的表达。

Using RT-PCR to detect the expression level of receptor activator of NF-kB ligand ( RANKL ) mRNA in bone tissue .

目的探讨匹鲁卡品（pilocarpine，PC）诱导的癫癎小鼠海马内活化素（activin，ACT）βamRNA表达的变化。

Purpose To explore the changes of activin ( ACT ) β A mRNA expression in the epileptic mouse hippocampus induced by pilocarpine ( PC ) .

目的：观察小鼠毛果芸香碱（pilocarpine，PC）致惊后不同时间海马活化素βamRNA的表达，探讨其作用机制。

OBJECTIVE : To observe hippocampal activin β A mRNA expression at different time point after pilocarpine ( PC ) - induced epilepsy in mouse to explore its mechanism .

方法采用毛果芸香碱诱导的SE小鼠模型，应用逆转录聚合酶链反应（RTPCR）及原位杂交观察SE后海马活化素βA基因表达的动态变化；

Methods The pilocarpine ( PC ) - induced mouse SE model was used . RT-PCR and hybridization in situ were used to observe the dynamical expression pattern of activin β A.

孔雀活化素基因（activin）βA亚基成熟肽序列的分子克隆及其对白孔雀起源与分类的佐证分析

Molecular Cloning of Activin β _A Subunit Mature Peptide from Peafowl and Its Application in Taxonomy and Phylogeny

近年发现，缺血、缺氧等多种脑损伤模型的海马组织活化素βamRNA表达上调，但癫痫活动后活化素βamRNA表达的变化有待研究。

As discovered recently , hippocampal activin β A mRNA expression up - regulates in multiple brain injury animal models including ischemia and hypoxia ; however , the change of activin β A mRNA expression after epilepsy is waiting for investigation .

方法：采用匹鲁卡品诱导的SE小鼠模型，分别应用westernblot与RTPCR观察SE后活化素A与抑制素A蛋白及活化素ⅡA受体mRNA表达的动态变化。

Methods : The pilocarpine-induced mouse SE model was used . The expression patterns of activin A and inhibin A protein , as well as activin receptor ⅱ A mRNA , were observed dynamically with Western blot and RT-PCR , respectively .

NCBI搜索结果显示，活化素基因βA亚基成熟肽序列在不同物种间都非常保守。

Sequence comparison in NCBI revealed that the sequences of activin gene β _A subunit mature peptides of different species are highly ( conserved ) during evolution process .

结果：①活化素A蛋白于SE后3h开始增高，6h显著增高，24h至高峰，48h仍维持在较高水平；

Results : ① Activin A protein began to increase at 3h post SE , rose to a significant level at 6h post SE and reached the peak at 24h post SE , still maintained at a higher level 48h post SE .

目的测定和比较不同正常细胞及人类肿瘤细胞膜上尿型纤溶酶原活化素受体（uPAR）的表达，了解肿瘤细胞表达uPAR的基本性质。

Objective This study was designed to quantitatively determine and compare the expression of urokinase & type plasminogen activator receptor ( uPAR ) in different normal cells and / with different cultured tumor cell lines .

活化素是转化生长因子β超家族成员之一。

Activin is a member of the transforming growth factor - β superfamily .

抑制素/活化素和卵泡抑素是重要的糖蛋白激素，对卵巢功能具有局部调节作用。

Inhibin and follistatin are important glycoprotein hormone , local regulatory function of ovary .

主动免疫猪活化素重组融合蛋白疫苗对巴马小型猪生长性能的影响研究

Effects of active immunization with recombinant porcine activin β _A-or β _B-subunit fusion protein on the growth performance of Bama minipig

癫痫发作小鼠模型海马活化素βA的表达及重组人活化素A的保护作用

Expression of Activin β A in the Mouse Hippocampus after Seizures Induced by Pilocarpine and the Protective Effect of Recombinant Human Activin A

测序结果表明，活化素基因βA亚基成熟肽序列长345bp，编码115个氨基酸。

The length of activin gene β _A subunit mature peptide is 345 bp , which encoded a peptide of 115 amino acid residues .

林麝、马麝及梅花鹿活化素基因βA亚基成熟肽序列的克隆和分析

Molecular Cloning and Sequence Analysis of Activin Gene β _A Subunit Mature Peptides from Forest Musk Deer , Alpine Musk Deer and Spotted Deer

背景：自从发现活化素可促进鸡视网膜神经细胞存活以来，活化素在神经系统的研究受到关注。

BACKGROUND : Since the discovery of the fact that activin can promote the survival of retinal neurocyte in chicken , the effects of activin in nervous system receives recognition .

低活化铁素体/马氏体钢（RAFM钢）被普遍认为是未来聚变示范堆和聚变动力堆的首选结构材料。分解示范；

The Reduced Activation Ferritic / Martensitic ( RAFM ) steel is considered as the primary candidate structural material for DEMO and the first fusion plant , and widely studied in the world .

低活化铁素体/马氏体钢离子辐照后的微观结构变化

Microstructure change of reduced activation Ferritic / Martensitic steels after ion irradiation

活化羊胎素的提取与应用开发

Extracting active placentin from lamb placenta and its application

低活化铁素体/马氏体钢的研究进展

Research Progress of Reduced Activation Ferritic / Martensitic Steel

一种低活化铁素体/马氏体钢的高能重离子辐照效应研究

Analysis of Effects in a Low-activation Ferritic / Martensitic Steel by High-energy Heavy-ion Irradiation