空肠

Of the four groups, three groups were ligatured around the upper part of common bile duct.

在大鼠胃窦、十二指肠及空肠慢性埋置三对银丝电极，其中3组于高位结扎胆总管。

AMERICAN SOCIETY FOR CELL BIOLOGY MEETING: A Gut Germ Goes AWOL - SAN DIEGO, CALIFORNIA--At the American Society for Cell Biology meeting, held here from 9-13 December 2006, researchers reported one possible explanation for the nastiness of the intestinal interloper Campylobacter jejuni, showing that it evades a cellular defense that minces other bacteria.

美国社会的细胞生物学会议：肠道细菌推移awol -圣迭戈加州--在美国细胞生物学协会会议上，来自12月9日至13日在这里举行的2006年研究者报道了一个可能的解释丑陋的意外介入肠空肠、它显示了蜂窝防御批评家避开其他细菌。

In rat esophagus, the positive varicosities and fibres could be observed in the circular muscle layer and the muscularis mucosae layer at 21st day before birth. With the development of rat digestive tract, neurokinin A-immunoreactivity positive nerves could be observed gradually in the epithelium, submucosa, longitudinal muscle layer, myenteric plexus and submucosal plexes, while mature nerve fibres could be seen at one month after birth. 2. In rat stomach, the positive reaction of NKA initially happened in the myenteric plexus at the 14th day of embryo, and then appeared on circular muscles, longitudinal muscles, submucosal, muscularis mucosae, lamina propria and epithelium. 30 days after birth, expression of NKA is same as seen in adaulthood. 3. In rat small intestinal, the NKA-IR could first be found in the myenteric plexus of the duodenum, jejunum and ileum at 14th , 15th and 17th day before birth respectively. Then the NKA-IR occurred in the longitudinal muscle layer, circular muscle layer, intestinal villus, intestinal gland, muscularis mucosae, submucosa, submucosal plexes, mucosa plexus and deep muscular plexus.

结果 1、在食管，于胚胎21天的粘膜肌层和环肌层内观察到神经激肽A免疫阳性膨体纤维，出生后，随幼鼠的生长发育，相继在上皮，粘膜下层，纵肌层、肌间丛、粘膜下丛有NKA-IR表达，30天时已和成年鼠相似；2、在胃，首先于胚胎14天的肌间丛出现NKA-IR的表达，随发育相继在环肌、纵肌，粘膜下层、粘膜肌、固有膜及上皮内出现NKA-IR的表达，30天时具备成年鼠的分布特征；3、在小肠，分别于胚胎14、15、17天的十二指肠、空肠和回肠的肌间丛处出现NKA-IR的表达，随发育相继出现在纵肌、环肌、绒毛、小肠腺周、粘膜肌、粘膜下层、粘膜下丛、粘膜丛、深肌丛。

E. stigmosa parasitized mainly in the epithelial cells of jejunum, ileum, ceca, and rectum from middles to tops of villi, and resulted in mild histopathological changes.

多斑艾美球虫主要寄生于空肠、回肠、盲肠和直肠绒毛中部到顶部的上皮细胞中，引起轻微病变。

The section of the large intestine extending from the cecum to the rectum.

肠系膜任一种将小肠和腹腔后壁联结起来的腹膜，尤指包被着空肠及回肠的这种腹膜

Cockerels of the first experimental group were fed by common diet without enzyme and the other four group抯 were fed diets with enzyme.

鸡十二指肠、空肠及胰腺的胰蛋白酶活性、淀粉酶活性受预试日粮加酶与否及预试期的长短影响不大，且无规律。

Results The morphology of endocrine cells in digestive tract was of multiplicity.The density of 5-HT cells was the highest in the colon,but not found in the esophagus,cardia gastric and cecum.The results showed that SS cells were distributed in the pylorus mostly,but not detected in the cardia,colon,cecum and rectum.Gas positive cells were the most in the duodenums,while in the esophagus and cardia was not discovered.In the cardia VIP cells were maximum,but in the esophagus,duodenums and ileum did not appear.

结果 消化道中4种免疫阳性细胞形态多样，大多呈椭圆形和锥体形。5-HT阳性细胞数量以结肠最多，空肠和回肠次之，幽门腺区、十二指肠和直肠较少，食管、贲门腺区、胃底腺区和盲肠中未见；SS阳性细胞在幽门腺区数量最多，贲门腺区、结肠、盲肠和直肠中未见；Gas阳性细胞大量出现于十二指肠，在食管、贲门腺区和盲肠未见；除个别器官未见VIP阳性细胞外，在消化道的其余各段均有分布。

Methods 136gastric cancer patients,who underwent total gastrectomy using threereconstruction proceˉdures between1993and2002,were retrospectively evaluated with their digestive symptoms and nutritional status.The three procedures are Braun anastomosis,Roux-en-Yreconstruction and Roux-en-Y with P-shaped anasˉtomosis.Results Both RY and PRY reconstruction have superiority in anti-esophagus reflux than Braun anastomosis.

1993～2002年行全胃切除术的136例胃癌患者，分别采用袢式空肠代胃+Braun吻合、单纯Roux-en-Y吻合和Roux-en-Y吻合+P形代胃三种方式重建消化道，对这些患者进行回顾性分析，以术后的消化道症状和营养状况作为评价依据。

Nasojejunal feeding of standard formula to patients after esophageal cancer operations is the most common way right now,but it still has many suspending problems.

目前临床多采用经鼻空肠管滴注整蛋白制剂的方式为食管癌术后患者提供肠内营养，但仍存在许多需要解决的问题。

The study also found that the predominant intestinal florae of Giant panda returned to wild and Giant panda in captivity were enterobacteria, enterococcus and lactobacillus.

酵母菌、乳杆菌、类杆菌、双歧杆菌，小韦荣氏球菌，空肠弯曲杆菌。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。