Effects and mechanism of neurotensin on contractile activity of isolated jejunal smooth muscles in rabbits 神经降压素对家兔离体空肠收缩的影响及机制
Undr electron microscope , devloped intracellular canaliculus and numerous microvilii were seen at the apex of the gland cell 小肠很长，但很难区分十二指肠、空肠和回肠。
Alpha - chain protein was not demonstrated in the patient ' s serum , urine , diluted duodenal juice , and jejunal biopsy tissue 但在病人的血清、尿液、十二指肠液、和空肠切片组织中无法显示出甲种重链蛋白质。
The process of amino acid digestion and absorption in goat digestive tract could he described as three compartments : abomasums , jejunum and ileum 将山羊消化道消化吸收氨基酸的过程分为3个分域：真胃、空肠和回肠。
Conclusion the present study demonstrated that the bridge internal drainage was a simple and safe surgical procedure without major postoperative events 结论认为胆管空肠搭桥术是一种简单，创伤小，安全性大的术式。
Surgical intervention , carried out in both cases after failure of conservative treatment , confirmed superior mesenteric artery syndrome 后来2例均接受剖腹探查，手术所见证实为典型上肠系膜动脉症候群，因而做了十二指肠空肠造口术。
The diagnosis of non - hodgkin ' s lymphoma , diffuse large b cell type , stage a , was made following systemic work - up 八个月时，重覆小肠镜追踪及空肠切片检查仍旧可以看到黏膜肿胀和淋巴球浸润的现象，所以病人重新接受口服四环?素治疗。
Liblaa rs , singer sm , mcdevitt ho . th 1 and th2 cd4 + t cells in the pathogenesis of organ specific autoimmune diseases [ j ] . immunol today , 1995 , 16 : 3439 王振和,马宝骊,赵晓娟,等空肠弯曲菌与可提取核抗原的分子交叉反应[ j ] .上海免疫学杂志, 1995 , 15 : 1
The most common metastatic site is the small bowel , with the jejunum slightly higher than the ileum , and there are sporadic case reports of the duodenum , esophagus , stomach , large bowel , and anus 肺癌合并胃肠道转移以小肠最多，其中空肠发生率略多于回肠，至于十二指肠、食道、胄、大肠与肛门则极为少见。
Jejunal biopsy through enteroscopic examination revealed atrophic villi and dense infiltration in lamina propria by lymphocytes , with extension beyond the layer of muscularis mucosa 我们报告一例具典型临床症状的31岁男性患者，其空肠切片检查看到黏膜固有层中有致密的淋巴浆细胞浸润，浸润程度已穿越黏膜肌肉层。
