肠道

These results suggest that the activate spleen-energy method can achieve appetitive purpose by not only affecting the gastrointestinal tract function in periphery, but also regulating the process of ingestion in brain. The basic research about ingestion indicate: one hand, after food enters the gastro-intestinal tract, the endocrine cell of the intestinal tract is activated and secrete many kinds of brains intestines peptide, the level of the brain intestines peptide in blood as the periphery signal spreads to the central nervous system regions that control digest and feeding behavior. On the other hand, it has been shown that dorsal parabranchial neurons, containing CCK-8S, extend fibers to the VMH and are involved in the inhibition of feeding .

关于摄食控制的基础研究表明，一方面食物进入胃肠道后，激活肠道的内分泌细胞，分泌多种脑肠肽如CCK-8S，这些脑肠肽在血中的水平作为外周信号可通过&肠—脑轴&传入中枢神经系统介导消化和摄食行为的部位，影响摄食中枢神经元的活动调节动物的摄食行为；另一方面中枢神经元可合成释放内源性的神经肽直接作用于摄食中枢神经元调节摄食，如中枢鳃旁体神经元的神经纤维就可延伸到达VMH，并且合成释放内源性的CCK-8S。

This article reviews the onset,pathopoiesis,diagnosis and treatment of IBS,and relatted to gut hormones and MC to IBS.

其症状发生的直接机制是基于肠道高敏感性和高反应性基础上的肠道运动功能异常。

It improves peristaltic movements of gastro intestinal tract and also improves the absorption in the intestines.

它改善肠道蠕动运动胃和肠道的吸收也提高了。

Objective To intensively study the nutritional physidogy of Pien's larvae gut and analyze its digestion mechanism.

目的 为深入研究菜青虫肠道的营养生理，分析其取食消化机制，对菜青虫肠道细菌进行了研究。

Researchers from the Imperial College London in the U.K. reported on another gut hormone, oxyntomodulin, that is released into the circulation postprandially, in proportion to caloric intake. Carrying its message that food has been ingested, oxyntomodulin appears to send signals to the brain circuits that regulate appetite.

来自英国皇家学院的研究人员发表了另一种肠道荷尔蒙oxyntomodulin，研究人员指出，这种肠道荷尔蒙会在餐后转移至循环系统中，和热量的摄取量成比例，oxyntomodulin会携带著食物已经被摄取的讯息，向控制食欲的脑部回路发送信号。

Antibiotic susceptibility tests were carried out by K-B diffusion method on 41 vibrio strains isolated for one year both from farming seawater (18 strains) and digestion guts (23 strains) of the cobia, Rachycentron canadum . We chose 10 different species of antibiotics and refered to NCCLS performance standards for antimicrobial susceptibility testing, while taking Staphylococcus aureus ATCC25923 and Esсheriсhia coli ATCC25922 to control the test.

选用常用的10种抗生素，通过纸片扩散法（Kirby-Bauer纸片扩散法，简称K-B法），参照NCCLS抗生素敏感试验操作标准，并以金黄色葡萄球菌 Staphylococcus aureus ATCC25923和大肠埃希菌Esсheriсhia coli ATCC25922为质控菌株，对周年监测分离自养殖军曹鱼水体及肠道的41株优势弧菌（水体菌18株，肠道菌23株）进行了药物敏感性研究。

Strongyloides stereoralis is prevalent in tropical and subtropical areas. Most infected patients are asymptomatic, while others may present with gastrointestinal symptoms such as diarrhea, abdominal distension or intestine obstruction.

粪小杆线虫是流行於热带及亚热带的肠道寄生虫多数感禄的病人没有症状其他多为肠胃道症状，如腹泻、腹胀、肠道阻塞等。

The findings of the newly identified goose paramyxovirus strain GPMV/HBexperimental infection were as follows: The challenge caused high morbidity and highmortality.The clinical signs included severe depression, decreased appetite or anorexia,white,yellow and green diarrhea, with neural symptoms;pathological changes showed thathaemorrhage and ulceration of intestine mucosa, necrosis of spleen and pancreas,andedema of liver and kidney, uratic deposition in kidney.Eosinophilic inclusion bodies werefound in the cytoplasm of pancreas and a large quantities of fiber protein were found inintestine. Lots of hemosidefin was found in some area of liver and kidney. A number ofT、B lymphocytes reduced sharply in spleen,lymph nodes in dead geese. Transmissionalelectron microscope showed that some cells had the morphological characteristics ofmitochondria swelling, morphological changes were condensation of nuclear chromatininto dense masses,followed by its marginating against the nuclear envelope, andespecially concentration of cytoplasm association with lots of lipid droplet.

人工感染雏鹅实验中，雏鹅临床表现为高发病率和高死亡率，食欲和饮水减少，拉白色、黄绿色稀粪，伴有神经症状；常规组织学观察，脾脏和胰腺肿大，有白色坏死斑点，肠道出血和坏死，肝脏肿大变性，肾脏肿大变性有尿酸盐沉着等；用特殊染色和组织化学方法首次对人工感染鹅副粘病毒的雏鹅的重要脏器进行研究，结果表明：胰腺中发现病毒包涵体，肠道中大量纤维素以及胶原纤维增生，肾脏、肺脏大量含铁血黄素沉着，免疫器官如脾脏和淋巴结中T、B淋巴细胞大量减少；电镜下多种细胞呈现线粒体水肿，多种实质细胞的染色质固缩，染色质边集，特别是细胞内容物如脂肪滴增多的病理变化特征。

Partial hepatic ischemia model was utilized to produce severe ischemic liver damage without intestinal congestion. Results showed that partial hepatic ischemic model prevented mesenteric veinous congestion and intestinal injury by permitting portal decompression through the right lobe.

利用肝内血液分流方法建立大鼠肝脏缺血再灌注模型，术中以小肠血液回流状态作为监测肝内分流技术是否成功的标志，发现肝内分流可以使肠道血液顺利地进入体循环系统，不会产生因静脉淤血而导致的肠道损伤。

Concentration of zingerone has no significant effect on its absorption kinetics. The best absorption segment of the intestine was duodenum, ileum, jejunum and colon by turns. The intestinal absorption of zingerone has the first-order kinetic characters with passive diffusion mechanism.

姜酮浓度对其K无显著性影响；姜酮的肠道最佳吸收部位为十二指肠；姜酮在大鼠肠道的吸收呈现一级吸收动力学特征且吸收机制为被动转运。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐