多肽

These peptide sequences exist naturally in casein.

这些多肽序列的存在，自然在酪蛋白。

Using Cassia tora as material,a cDNA encoding chalone synthase was cloned from tender leaves of Cassia tora by RT-PCR and RACE.The full-length cDNA of CHS from Cassia tora had 1 459 bp with an open reading frame encoding 390 amino acids of protein.

以决明为实验材料，利用RT-PCR和RACE技术，从决明嫩叶中克隆出查尔酮合成酶(Chal-one synthase，CHS)基因，其cDNA全长为1 459 bp，编码一个由390个氨基酸残基组成的多肽。

The aim of this study was to characterize these polypeptides and assess their potential as biomarkers.

该研究的目的在于明确这些多肽的特征并评估其作为生物标记的意义。

Objective: To study the protective effect of collagen peptide-chromium chelate on liver injury in alloxan-treated mice.

目的：研究胶原蛋白多肽铬螯合物对小鼠四氧嘧啶致肝损伤在形态结构方面的保护作用。

OBJECTIVE: To observe the effect of chlamys farreri on the Bcl-2 and Bax protein-associated apoptosis in penumbra and its role in neuron protection.

目的：观察扇贝多肽对大鼠脑缺血半影区内Bcl-2和Bax蛋白参与的细胞凋亡的抑制及其脑保护作用。

Objective\ To study the effect of polypeptides from chlamys farreri on the expression of Bcl 2 and Bax proteins in the ischemic penumbra in rats after cerebral ischemia.

目的 探讨扇贝多肽对大鼠脑缺血半影区内Bcl 2和Bax蛋白表达的影响。

The chlamys farreri was provided by the Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences.

扇贝多肽由中国水产科学院黄海水产研究所提供。

Whether would the polypeptide from chlamys farreri that is proved to be of anti-oxidation and anti-apoptosis in vitro protect the ischemic neurons from apoptosis?

扇贝多肽的体外抗氧化和抗凋亡作用，是否可产生对抗脑缺血后中枢神经细胞凋亡的保护作用？

The subjects were 32 adult Wistar rats that were randomly and averagely assigned into 4 groups: polypeptide chlamys farreri group, sterile water group, model control group and sham group.

选择成年Wistar大鼠32只，随机分为扇贝多肽组、蒸馏水组、模型对照组、假手术组，8只/组。

Key words］ polypeptides from chlamys farreri;ischemic penumbra;protein,Bcl22;rats

关键词］扇贝多肽；缺血半暗带；蛋白质，Bcl22蛋白；大鼠

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。