多肽

Proteases from mucor had shown a good market prospect in the production of soy-polypeptides for their high hydrolysis efficiency to soy protein and debittering effect to hydrolysate.

毛酶蛋白酶对大豆蛋白具有较高的水解效率以及对蛋白水解物良好的脱苦效果，因此在大豆多肽的制备方面显示出很好的应用前景。

In order to find out the proteinase suitable for soybeen peptide preparation,studies were conducted on the properties of mucor producing protease,the preparation method of mucor protease,the decomposition of soybeen protein isolated by mucor protease,and the molecular weight of the enzymatic decomposition products.

为探寻适合于制备大豆多肽的蛋白酶，对毛霉产蛋白酶的特性、毛霉蛋白酶的制备方法及其对大豆分离蛋白的降解进行了研究，并测定了酶解产物的相对分子质量。

But the hydrolysate has strong bitter taste and has to get rid of during the following process. Mucor has been used in sufu, a well-known delicious Chinese cheese that is made with soybean curd, making in China for hundreds years.

腐乳毛霉能够产生一定数量的蛋白酶，可以将豆腐坯中的大豆球蛋白(11S)水解为分子量较小的肽类(P.C.L0)并具有良好的风味，毛霉蛋白酶有可能成为制备大豆多肽的优选酶种。

Objective To explore the structural foundation of the releasing pattern and extracellular normal transport route for secretory granules of polypeptide hormones of neurohypophysis.

目的 探讨神经垂体多肽激素分泌颗粒的释放形式和在细胞外正常转运途径的结构基础。

OBJECTIVE: To provide the morphological evidences for the structural foundations of the releasing pattern and extraeellular normal transport route for secretory granules or polypeptide hormones of neurohypophysis by observing the structure of rats' neurohypophysis.

目的：通过观察大鼠神经垂体的结构特征，为神经垂体多肽激素分泌颗粒的释放形式和在细胞外正常转运途径的结构基础提供形态学依据。

BACKGROUND: The basic way for the releasing pattern of secretory granules of neurohypophysis is still not clear, neither is the extracellular normal transport route of neurohypophysis polypeptide hormones to enter the cerebrospinal fluid.

背景：神经垂体多肽激素分泌颗粒的释放形式和在细胞外正常转运途径的结构基础是以胞吐分泌方式还是浓度差因素影响而进入脑脊液的。

The expression and axonal transport of pituitary adenylate ecelase-activing polypeptide was reported, The number of neurons immunoreactive for PACAP increased markedly within the nodose ganglion during a 24-48h culture period, PACAP was found to axonally transported and accumpulated at the site of a crush injury.

另有一个研究，是调查在体外培养的鼠迷走神经中垂体腺苷酸环化酶激活多肽的表达和轴突输送，提出在24-48小时的培养期，PACAP免疫反应性神经元的数目在结节神经节内显著地增加，PACAP参与轴突输送中并堆积在受损部位，在这部位被释放。

Comparing with the structure of heme group that covalently linked to the polypeptide chain in natural heme proteins, we simulated the covalent modification of artificial Fe-salophen complex with amino acid histidine or dipeptide cysteinyl-histidine, with the intention of providing useful information for design of metalloproteins containing nonnatural prosthetic group.

通过比较天然血红素蛋白中血红素与多肽链进行共价连接的结构，我们对组氨酸或二肽半胱氨酰-组氨酸共价修饰人工配合物Fe-salophen进行了计算机模拟，旨在为设计包含非天然辅基的金属蛋白分子提供有用的信息。

The theory is based on two methods to show that initial folding sites occur among nonpolar groups in a polypeptide chain.

该理论是基于两种方法的基础上提出的，指出蛋白最初的折叠位点出现在多肽链的非极性基团处。

It can increase the synthesis of protein and nucleic acid and promote proliferation and differentiation of cells.

EGF是由53个氨基酸组成的单链多肽，能增加核酸和蛋白质的合成，从而促进多种细胞的增殖与分化。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。