激

Comparing with diabetes control group , the level of SOD and MDA increased obviously in 1.5 g/kg.d and 3.0g/kg.d Marine collagen peptide group P＜0.05 or P＜0.01 ,while the level of MDA and NO decreased markedly P＜0.05 or P＜0.01; the antioxygen capability did not change significatively in 0.75g/kg.d dose Marine collagen peptide.

鉴于糖尿病患者抗氧化应激功能失调与氧自由基反应增强和抗氧自由基酶类活性降低密切相关，本文就具有抗氧化活性和提高免疫力等功效的海洋胶原肽对2型糖尿病大鼠血清抗氧化应激指标表达的影响进行实验研究。

Comparing with diabetes control group , the level of SOD and MDA increased obviously in 1.5 g/kg.d and 3.0g/kg.d Marine collagen peptide group P＜0.05 or P＜0.01 ,while the level of MDA and NO decreased markedly P＜0.05 or P＜0.01; the antioxygen capability did not change significatively in 0.75g/kg.d dose Marine collagen peptide.

鉴于糖尿病患者抗氧化应激功能失调与氧自由基反应增强和抗氧自由基酶类活性降低密切相关，本文就具有抗氧化活性和提高免疫力等功效的深海胶原肽对2型糖尿病大鼠血清抗氧化应激指标表达的影响进行实验研究。

The inducible nitric oxide synthase is obviously expressed in speen of rats under the predator stress, suggesting important function for iNOS in speen physiology. However, the expression and subcellular localization for NOS in speen development and differentiation are largely unknown. In the present study, the changes in iNOS activity in spleen of rats under predator stress were studied to explore the role of iNOS in the decreased immunoactivity of the stressed rats. The changes in iNOS were observed with immunobistochemical method, and the contents of NOS and NO in spleen with biochemical method.

在捕食压力下，大鼠脾脏诱导型一氧化氮合酶明显表达，说明iNOS起到了重要的生理功能，然而，NOS的表达及在亚细胞水平的定位以及相应的差异变化等都很不明确，本试验采用捕食应激模型，利用免疫组织化学方法和生化测定，检测心理性应激对大鼠脾脏iNOS活性的影响及探讨这种影响与应激动物免疫力下降之间的关系。

Spinulosa seed is probably related to after-ripening of the underdeveloped embryos and released of the hard endocarp.

因此推测先予短暂的低温层积可增加种子内微量的内在激勃素浓度，再结合外在激勃素处理即可促进发芽。

Spinulosa also failed to germinate by GA3 alone and required alternating temperatures of 30/20℃ for at least 8 wk, and then GA3 could replace cold stratification for germination.

本研究利用激勃素GA3刺激这四种林木种子的发芽，探讨激勃素层积和休眠解除问之相关性。

RPMF can regulated the course of femoral head necrosis in various critical-aspects, will be a promising measure of the prevention an treatment of steroid-induced necrosis of femoral head, especially on the early stage; micro-CT features diagnostic superiority of substantivity and sensitivity.

磁场可以针对股骨头坏死主要环节高脂血症、血液黏稠度增加、关节腔压力增高等发挥调节作用，有效治疗激素性股骨头坏死，尤其是早期病变；显微CT在诊断激素性股骨头坏死方面具有灵敏性和直观的优越性。

The changes in the weight, exponential, structure of the tissue, cell apoptosis in testis and epididymis and the changes in the sperm tectology in epididymis were measured on the day 8, 13, 21 and 35 of the treatment,respectively,by the method of morphological examination.

分别在热应激持续到8d、13d、21d和35d时，应用形态学观察法，研究受试鼠睾丸和附睾重量及指数、组织结构、细胞凋亡和附睾精子形态学的变化；应用免疫荧光细胞化学和蛋白质印迹分析的方法，研究睾丸和附睾组织中热休克蛋白70(HSP70)的表达；应用比色法检测睾丸和附睾组织内活性氧和丙二醛、抗氧化物酶(SOD、GSH-Px、CAT)的活力或浓度的变化；应用交配试验，检测雄鼠受精能力及其致孕雌鼠的产仔数的变化，用以揭示热应激对雄鼠生殖机能的影响。

Moreover, three prescriptions could reduce excessive expression of CRH mRNA in thalamencephalon and ACTH mRNA in pituitary. It show three prescriptions could adjust the abnormity variety of the HPA of the chronic stress rats.

四君子汤、四逆散及甘麦大枣汤均可提高慢性应激大鼠的免疫功能，不同程度地降低大鼠血浆ACTH、下丘脑CRH及血浆CORT的含量，并可降低慢性应激大鼠下丘脑CRH mRNA和垂体ACTH mRNA的过量表达。

Heat shock factor binding protein 1(HSBP1) is a nuclear-localized, novel, conserved, low molecular weight (00 residues) transcriptional factor, which may repress the activity of the heat shock factor 1 (HSF1) by binding HSF1 active trimerization domain.

热激因子结合蛋白1（heat shock factor binding protein 1， HSBP1）是一种新发现的高保守、低分子质量、定位于核中的一种转录因子，它可抑制HSF1的转录域活性，并协同HSP70负调控热激反应。

This experiment was designed to explore the effect of glutamine/ lipopolysaccharide on expression of HSP70 in tissues of Trionyx sinensis and the relation between the function of Gln and it induce the expression of HSP70 in tissues. Twenty-four healthy Trionyx sinensises with similar weight were randomly divided into four groups.

本试验通过研究谷氨酰胺/脂多糖对中华鳖肝脏、脾脏和肠道组织热应激蛋白HSP70表达的影响，考察Gln对中华鳖免疫应激的保护作用与其诱导组织HSP70表达的关系。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐