反应素

We demonstrate that the establishment of a polarized actin cytoskeleton—either as a consequence of normal cell division or through activation of the mating pheromone response—potently attenuates protein synthesis and growth.

我们表明，建立一个两极化的肌动蛋白细胞骨架，无论是作为一正常细胞分裂，或通过激活交配信息素反应抑制蛋白质合成和增长。

has prompter the serum leptin participation of hepatitis b fibrosis pathological reaction process,this can be one of the appraisal index of hepatitis patient prevention and treatment.

血清瘦素参与乙型肝炎的纤维化的病理反应过程，可作为评价患者预防和治疗的指标之一。

Methods 56 patients in esophageal and gastric variceal bleeding were allocated randomly into the control group and the treatment group. All patients were given basic treatment, the CG patients received pituitrin (0.2U/min) though micro infusion pump,octreotide 0.1mg were injected in the TG patients and infused continuously at a rate of 25 礸/h. The efficient hemostasis, rebleeding, the average bleeding time and blood volume were recorded. Adverse reactions such as the queasiness, abdominal distension, abdominal pain, diarrhoea, palpitaition and hypertension were observed.

将经胃镜证实的食管胃底静脉曲张破裂出血患者56例随机分成对照组(n=28)和治疗组(n=28)，两组在给予基础治疗的同时，对照组使用垂体后叶素0.2U/min微泵持续静脉滴注；治疗组使用奥曲肽，首次0.1mg静注，再以25μg/h微泵持续静脉滴注止血治疗，比较两组在止血有效率、再出血率、平均止血时间、平均输血量等止血效果及恶心、腹胀、腹痛、腹泻、心悸、胸闷、血压升高等不良反应上的差异，并进行统计学分析。

The Nature of Antibodies and the Immune Response in Rainbow Trout.

抗体是由抗原免疫后产生的，与某一抗原专一性地结合，特异性程度高；而凝集素是天然存在的，不需经过免疫而产生，能与多种抗原发生凝集反应，具有非特异性。

Lipid, interleukin-6, and C-reactive protein levels were measured at the time of randomization and before surgery.

在随机分组时和手术前测量患者的脂质、白细胞介素-6和C-反应蛋白水平。

Methods Forty women and their babies (40) were enrolled in this study. Placental tissues were assayed for leptin mRNA by reverse transcription/polymerase chain reaction, and assayed for the obese gene protein leptin by Western-blot and immunohistochemistry. Blood was taken from the umbilical cord of the babies at delivery. Serum leptin was measured by radio-immunoassay. Neonatal anthropometric measurements were recorded within 48 hours after delivery.

方法在40例产妇分娩时采集胎盘与脐血，采用逆转录聚合酶链反应检测胎盘肥胖基因mRNA相对表达水平，采用Western-Blot检测胎盘肥胖基因蛋白表达水平，采用免疫组化观察胎盘肥胖基因蛋白表达位点，采用放射免疫法检测脐血瘦素水平，采用Ponderal指数［PI=100×体重/身长3］估测新生儿营养状态。

The conjugation of avidin leads to a red shift and an intensity reduction in the fluorescence emission spectra of nanocrystals.

实验中通过光谱的变化证实了CdTe量子点与亲和素之间的结合反应。

Methods Twenty-six NZW rabbits were randomly divided into three groups: a normal control group (fed on normal commercial rabbit diet, n =6), a hyperlipidemic group fed on high-fat ma total cholesterol (TC concentration at the beginning and the 12-week end point of the experiment determined,and all the experimental rabbits were sacrificed, and endothelial function test were performed on thoracic aortic rings prepared from the isolated aorta using the vascular endothelium-dependent relaxation parameter in response to acetylcholine The aortic atherosclerotic lesion expression of LOX-1 mRNA and protein were examined by RTPCR and Western blotting respectively.

方法新西兰大白兔随机分为正常对照组(普通饮食，6只)，高脂饮食组(高脂饮食，10只)及普罗布考组(高脂饮食+普罗布考200mg/kg·d，10只)。实验开始前及第12周分别耳缘静脉采血测定血清总胆固醇。第12周处死动物，取胸主动脉，制备离体胸主动脉环对乙酰胆碱的反应以检查内皮功能，RT-PCR与免疫印迹检测凝集素样氧化低密度脂蛋白受体-1(LOX-1)基因与蛋白质表达水平。

As a hormone melatonin may play a key role in circadian rhythmicity and seasonal photoperiod regulation, also in sleep regulation and immunological enhancement.

褪黑素作为一种动物激素，可以调节脊椎动物生物节律和光周期反应，改善睡眠障碍，增强免疫等，并具有自由基清除剂和广谱抗氧化剂的作用。

It was neither the crossed immune respons,resulted from being infected with Rinderpest virus or Febris catarrhalis infectiosa canun virus which were closely relative to morbillous viruw,nor was interfered with by the non-specificity agglutinin and the there was the possibility that the production or the substance was resulted from being infected with morbillous virus.

在本地猪群血液中所检出的麻疹血凝抑制抗体样物质，并非由于猪感染与麻疹病毒有近缘关系的牛瘟病毒或犬瘟病毒而出现的一种交叉免疫反应，也不是非特异性凝集素的干扰，对猪感染麻疹病毒所致的可能性尚找不出理由排除。

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。