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The rising of ET/CGRP ratio may be am important factor bring about acut renal insufficiency in HFRS, and the infusion of dopamine in small doses may benefit renal refusion.

血浆ET/CGRP比值升高是引起HFRS急性肾功能不全的一个重要因素，小剂量多巴胺能刺激CGRP释放，有利于肾脏灌注。

Methods: Ninety infertility patients with the only cause of salpingemphraxis undergoing IVF-ET cycles were randomly divided into 2 groups, and received either urinary FSH or recombinant, in combination with long GnRH-a protocol to induce ovulation.

对单纯输卵管性因素行IVF-ET 90例患者，随机分为两组。

We used somatic embryogenes is to regenerate snow lotus (Saussurea involucrata Kar.et Kir.).

通过体细胞胚胎发生途径实现了新疆雪莲Saussurea involucrata Kar.et Ki r。

Objective To investigate the expression and effects of endothelin-1 (ET-1) in cerebral vessels of scalded rats.

目的 探讨内皮素-1（ET-1）在烫伤大鼠脑血管损伤的表达及其作用。

Methods:(1) Silica column chromatography and LH-20 were used in phytochemistry study.(2) Based on the extraction ratio of arctiin, the best extraction procedure was acheived under the direction of L9(34) orthogonal experimental design. From 10 types of resins, the one with the maximal binding ability for Arctii was selected and silica-column choramatograpy was used in its seperation and purification procedure.(3) The animal diabetic experimental model in Wistar rats was established with streptozotocin and many biochemical factors were used to indicate the pharmacological effects of arctiin, including glycosylated hemoglobin, serum creatinine, seralbumin, monoxide nitrogen, glycerin trilaurate, cholesterol, HDL-ch, LDL-ch, Blood urea nitrogen, creatinine, SOD, ET, MDA, total Urine protein and albuminuria.

(1)采用硅胶柱层析、聚酰胺层析、LH-20等方法对牛蒡子的化学成分进行研究；(2)采用正交实验设计方法，以牛蒡子苷为指标，确定了牛蒡子乙醇回流提取的最佳工艺；对10种类型大孔吸附树脂进行筛选，筛选出对牛蒡子苷吸附效果最佳的树脂；采用硅胶柱层析法，对牛蒡子苷进一步分离纯化；(3)建立实验性糖尿病大鼠模型，以GLU、TC、TG、HDL-ch、LDL-ch、TB、ALB、BUN、CREA、GHbAlc、NO、SOD、ET、MDA和尿液中TB、ALB为指标，研究牛蒡子苷药理活性；(4)以差速消化法纯化Wistar大鼠的主动脉内皮细胞并进行传代培养，测定牛蒡子苷对高糖条件下RAECs活性、RAECs释放LDH、MDA和NO的变化以及RAECs表达内皮型一氧化氮合酶表达的影响。

First the emotional arousal associated with conflict can impair an individual's ability to remember events accurately and judge behavior fairly Sillar 1985 cited in Canary et al.

第一，冲突伴随的情绪兴奋会损害个人正确记忆事件和公正判断行为的能力（Sillar，1985年引用Canary et al。，1995年）。

The activity of erythrocyte AR and 〓-ATPase, the level of the plasma NO and NOS, the content of sorbitol in sciatic and erythrocyte were detected by spectrophotography; The level of ET in plasma were detected by radioimmunassay .

荧光法测定红细胞AR活性；分光光度法测定红细胞膜〓-ATPase活性、血浆NO及NOS水平、坐骨神经及红细胞内山梨醇含量：放射免疫方法测定血浆ET水平：RT-PCR方法半定量坐骨神经内ARmRNA水平。

Among them, the 'threat rigidity theory'(Staw et al., 1981) has been identified as the widely accepted theory with regard to the response from the declining organizations.

其中「危机僵化理论」可说是探讨组织如何针对衰退而起反应的理论中，最常被接受或论述的一个，也是本研究所采纳的理论基础(Staw et al。，1981)。

Finally statistical analysis is conducted.Result: Orally taking Xuefu Zhuyu Tang and calming-wind medicines can ease stenocardia,improve ECG,enhance the stopped rate of nitroglycerin,better the heart contraction and dilation,regulate blood fat,promote blood rheology,lower CRP、ET、TXB2,raise NO、6-keto-PGF1αand so on,compired with the control group,it is obviously statically meaningful without obvius adverse reaction.

结果：血府逐瘀汤加治风活络药物内服治疗能有效地缓解心绞痛和临床症状；改善心电图；提高速效扩冠药的停减率；改善心脏的收缩及舒张功能；调节血脂；改善血液流变学；降低CRP、ET、TXB2的水平，升高NO、6-keto-PGF1α的水平等，与对照组相比，有显著的统计学意义，且未发现明显的不良反应。

A rat model induced by injecting acetic acid into the subserosa of stomach was used.Uicer index was measured,the level of nitri oxide in serum and plasma endothelin-1(ET-1) was examined.

采用大鼠乙酸性胃溃疡模型，分别以消溃灵灌胃和左旋精氨酸、亚硝基左旋精氨酸腹腔内注射治疗7 d和14 d后，测定溃疡指数、溃疡抑制率，检测血清一氧化氮及血浆内皮素(ET-1)含量。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。