β turn是什么意思

网络释义

用法例句

Peptide CX 2GPX 4C, which was supposed to adopt a typical β turn conformation, was displayed on the surface of filamentous phages by fusing to the N terminus of minor coat protein g3p.

可以形成I型 β转角构象的多肽CX2 GPX4 C融合表达于丝状噬菌体fd的次要衣壳蛋白 g3p的N端 ,从而展示在噬菌体的表面。

Based on the development of LHRH antagonists, it was suggested that there was a Type- IIβ-turn in the peptide backbone around the residues 5-8 or 3-6, which would be favourable for the binding affinity of antagonists to the receptor, and the activities of the angonists in vivo and in vitro.

文献调研发现，LHRH拮抗剂肽链骨架中，5～8位或3～6存在一个Ⅱ型β-转角，它的存在有利于提高拮抗剂与受体之间的亲和作用，使体内和体外活性得到提高。

Hybrid control method for permanent magnet synchronous motor based on variation of β angle;

基于β角变换的永磁同步电动机混合控制方法

Objective:To study the β angle of different skeletal pattern in XI AN city for the clinical use of the method to assess the sagittal jaw relationship.

目的:对不同骨面型错牙合患者的X线头影测量β角进行研究,为临床应用提供依据。

β angle is an important parameter in the satellite thermal design.

文章根据β角的变化规律将传统意义上的轨道分为了同步轨道和非同步轨道两种,并结合升黄赤经夹角的变化规律分析了不同轨道下β角的变化规律,以及相应的热设计特点。

The results show that the beginning and ending temperature of β' to β transformation in Cu-Zn alloy is 446.

用DSC法研究了Cu-Zn合金组织中β′→β转变动力学。

Peptides with β-Turn Secondary Structure as Enzyme Mimics for Asymmetric Aldol Reactions

具β-转角二级结构的多肽酶模拟物在不对称Aldol反应中的应用

Prediction of the β-Hairpins, β(γ)-Turns and Four Kinds Simple Super-secondary Structures in Proteins;

蛋白质的β-发夹、β（γ）-转角及四类简单超二级结构预测

Expression of transforming grwoth factor-beta receptors in rat corneas,and the relations between transforming growth factor-beta 2 and corneal wound healing;

转化生长因子β受体在大鼠角膜的表达及转化生长因子β2与角膜损伤愈合的关系

When the horizontal angle α 15-20°,and downward angle β 1-5°,the lowest critical rotating speed will be gotten.

在水平偏角α为15～20,°向下偏角β为1～5°时得到搅拌的最低临界转速。

An in Vitro Mitotic Stimulating Experimental Study of Human Nerve Growth Factor Gene Transfected Cat Corneal Endothelia;

人β-神经生长因子基因转染体外培养猫角膜内皮细胞促进其分裂再生的实验研究

Experimental Studies of the Efftects of Transforming Growth Factor β(TGF-β) upon Osteogenesis;

β转化生长因子（TGF-β）成骨作用的实验研究

deflection angle

偏角;偏角;偏离角;偏斜角;偏转角;变位角;致偏角

Human β-defensin-1 Gene Expression and Transcription Regulation

人β-防御素-1基因表达与转录调控

The Relationship between the Hepatitis B Virus X Protein and β-Catenin;

HBX对Wnt/β-catenin信号转导通路的影响研究

Transgenic Zebrafish with Green Pancreatic Beta-cell and Their Application;

“绿色”胰岛β细胞转基因斑马鱼及应用

Up-conversion Investigation in Rare-earth Ions Doped β-NaMF_4(M=Yb, Y) Materials

稀土掺杂β-NaMF_4（M=Yb，Y）的上转换研究

Role of Transcription Factor MafA in Pancreatic Island β Cells

转录因子MafA在胰岛β细胞中的作用

Extraction and purification of TGF-β from bovine coloctrum

牛初乳中转化生长因子β的分离纯化

The rotational angle of a ball around its rotational axis.

转轴角-----球旋转时转轴的水平角度。

Experimental Study on the Recombinant pcDNA_3-β-NGF Transfecting BMSCs of GFP Transgenic Mice;

pcDNA_3-β-NGF重组载体转染GFP转基因小鼠BMSCs的研究

The Effect of TGF-β on Tendon Healing and Adhesion Formation;

转化生长因子-β(TGF-β)在肌腱愈合和粘连形成中的作用

A Comparative Study of Differential Thermal Analysis Method and Metallographic Observation Method for the α+β/β Transformation Temperature of Titanium Alloys

钛合金α+β/β转变温度测定的金相法与差热分析法对比研究

Effects of Epimedium Flavanoids on β-amyloid in APP695 cDNA-transfected Nerve Cells and on β-secretase Activity in Vitro

淫羊藿黄酮对APP695基因转染神经细胞β-淀粉样肽及β-分泌酶的影响