肠的

Analysis of the incubation fluid showed that 2.4 to 6.4mmol dipeptide disappearedfrom the incubation fluid of per gram of intestine in the first 15 minutes of incubation.

旨在测定：同一浓度下的二肽不同肠段的肠囊各部位的水解差异，及不同的浓度的二肽在同一肠段的不同肠囊部位上的水解差异。

The study needs enterovirus infections data in Taiwan from 1999 to 2005. The sources of data include the sentinel surveillance system, the Notifiable disease reporting system and the contract lab data. Statistical methods used for the analysis of seasonal variation include graphics, chi-square test for goodness of fit, method of decomposition and circular distribution.

使用之研究材料为1999年至2005年台湾肠病毒的监测资料，包括定点医师於每周报告之手足口病与疹性咽峡炎病例、法定传染病中应报告的肠病毒感染并发重症确定病例与病毒性感染症合约实验室之肠病毒感染检验阳性病例，分别应用绘图、卡方适合度检定、分解法与圆形分布法进行分析。

It is indicated that chimozine is relative to the forming of peritrophic membrane and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食膜的形成有关，而围食膜的致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中肠上皮细胞。

Armigera and M. separata mid-gut juice, but, other less than 60kD proteins also can be got by M. separata mid-gut juice .4 Many Bt Cry1AcE toxins can be got by the method of precipitate and resolve, which have high purity.

在相同的时间下，粘虫中肠消化液蛋白酶活性比棉铃虫中肠消化液要高；在37℃条件下，棉铃虫中肠消化液经过30和60min将130kD的Bt CrylAc原毒素酶解为60kD的毒素，而粘虫中肠消化液经过30和60min对Bt CrylAc原毒素酶解作用，除得到60kD的毒素外还得到了40kD和分子量更小的蛋白。

P.01 . conclusion:(1) IgA of the lamina propria mucosae would lessoning while the endotoxin in portal veinwas heightening, and the lesson of the I L-6mRNA was the main reason of the lesson of IgA in the lamina propria mucosae, so, the impairment of barrier of the intestinal mucosa was caused by the impairement of the organic immunological function descent while there was obstructive jaundice existing.

(1) 肠粘膜固有层内IgA表达减少伴随门静脉血内毒素浓度的增加，而肠粘膜内IL-6mRNA表达的减少是导致肠粘膜固有层IgA表达减少的重要原因之一，因此可推论肠粘膜免疫屏障功能的受损与梗阻性黄疸时机体的免疫功能受抑有关。

Methods After Candida albicans were inoculated into the specific pathogen free mice, the total amount of Candidas in cecum and the amount of which attached to the mucosal membrane were counted at different interent intervals. The lymphocyte proliferation in Peyer's patch and in lamina proper was shown by BrdU incorporation, meanwhile B cells isotype switch in PP was investigated. IgA plasma cells were shown by immunohistochemical staining. Specific IgA antibodies to Candida albicans were measured with ELISA.

采用无特殊病原菌动物经口喂入白念菌，在不同时相处死后，观察肠内白念菌总数及肠粘膜表面白念菌粘附数量；取肠系膜淋巴结做白念菌选择培养，观察移位体内发生率；采用Brdu体内掺入显示局部粘膜淋巴细胞的增殖情况；流式细胞计数潘伊尔氏结细胞表面IgA阳性率；免疫组化染色后计数固有层中IgA浆细胞数量变化；ELISA法测定肠粘液中特异抗白念菌IgA含量。

In conclusion, our studies indicated that, by reducing the concentration of corticoid, increasing the GH concentration, dietary glutamine could maintain the N balance in the body, induce the intestinal glutamine extraction from blood, maintain the glutamine store in muscle tissue and plasma, decrease the glutamine flux from muscle tissue and protein catabolism. As the key fuel of intestinal mucosa and lymphocytes, exogenous glutamine maintained the intestinal structure, function and the CD4〓/CD8〓 ratio. In addition, glutamine normalized the SIgA containing cells'quantity and distribution through stimulating the IL-6 gene expression.

综合分析本研究的试验结果，我们认为，日粮中的外源性Gln可通过降低断奶应激后血清中皮质醇浓度，升高生长激素的浓度维持体内N的平衡，降低肠粘膜细胞从血浆中摄取的Gln，减少骨骼肌蛋白质的分解，维持骨骼肌和血浆中Gln浓度，维持淋巴细胞亚群中CD4〓/CD8〓比例；提供肠粘膜细胞能源和代谢的前体，维持肠粘膜正常的屏障结构和功能，通过刺激IL-6的表达，维持肠粘膜中SIgA分泌细胞的数量和肠道的局部免疫功能，并最终提高断奶仔猪的生产性能和抗病能力。

Result The optimum reaction temperature in stomach, pyloric caecas, foregut, mid-intestine, hindgut and liver were 40-45, 40, 35-40, 40, 40 and 40℃ resp. for protease, 40, 30, 30, 30, 40 and 30℃ for amylase, 40, 40, 35-40, 40, 40 and 25℃ for lipase.

结果］胃、幽门垂、前肠、中肠、后肠、肝胰脏内，蛋白酶最适反应温度分别为40~45、40、35~40、40、40、40℃；淀粉酶的最适反应温度分别为40、30、30、30、40、30℃；脂肪酶最适反应温度分别为40、40、35~40、40、40、25℃。

The results showed that the digestibility and enzymolysis rate were in the order of foregut, midgut, hepatopancreas, hindgut and stomach.

结果显示：离体状态下兰州鲇消化道各部位的消化能力和酶解能力依次为前肠、中肠、肝胰脏、后肠和胃。

The results shown the workflow can successfully find the IRES of Enterovirus genus.

首先测试在四个已知具有IRES的病毒全基因中寻找长度为205个碱基的肠病毒71型IRES Domain IV，被搜寻的目标包含肠病毒71型、牛肠病毒、鼻病毒以及C型肝炎病毒，结果显示这样的设计能够找到肠病毒属IRES序列的位置。

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。