查询词典 digestive tract

In the development of probiotic products, different species of Lactobacilli and Bifidobacteria are selected according to their abilities to produce yogurt, to survive passage through the digestive tract, and to establish themselves in their new environment by outcompeting potentially unfriendly microbes for space and nutrients.

在开发&益生菌&产品的过程中，根据它们能制造酸奶的能力，人们选择不同种的乳酸杆菌素和双线菌素，想使它们通过消化道后仍然能够存活下来，并且在新的环境里，通过与可能有害的细菌争夺营养和空间得以立足。

By using the immunohistochemistry method of Strept Avidin-Biotin-Complex, four kinds of antisera raised against rabbit hormones: somatostatin, pancreatic polypeptide, 5-hydroxytryptamine （ 5-HT ） and neuropeptide Y were used to indentify and locate the endocrine cells in the digestive tract of Sparus latus.

应用4种兔抗胃肠激素抗体和SABC免疫组织化学方法，对黄鳍鲷消化道中的内分泌细胞进行鉴别和定位。

Malformation of digestive tract may have esophageal atresia, duodenal atresia, intestinal malrotation, no anus, etc., in addition to vomiting and aspiration there are symptoms such as discharge, in the case of obstruction higher position, the frequent vomiting, obvious abdominal distention, or abdominal distension and emptiness; obstruction below the duodenum, with bile vomit; obstruction low position, vomiting occurred late in the vomit may have stool, abdominal distension significantly.

消化道畸形可有食道闭锁、十二指肠闭锁、肠旋转不良、无肛门等情况，除呕吐和无胎粪排出等共有症状外，如梗阻位置较高，则呕吐频繁，腹胀不明显，或上腹胀而下腹空虚；梗阻在十二指肠以下的，呕吐物含胆汁；梗阻位置低的，呕吐发生较晚，呕吐物中可有粪便，腹胀明显。

The fact that the fruit and bark of plant belonging to family Melia could be used as digestive tract-parasiticide and agricultural insecticide was recorded about two thousand years ago in ancient China.

摘 要：利用楝属植物皮和种子治疗消化道寄生虫病和防治农业虫害，早在两千年前的中国古代已有记载。

Objective: To interpret the adaptive regulating mechanism of the Microtus mandarinus digestive tract to its life history.

目的：解释棕色田鼠消化道对其生活史特征的适应性调节机制。

Phytic acid in cereal possesses antioxidation,but is not available for monogastric animals due to a lack of phytase in their digestive tract.

谷物中的植酸具有鳌合作用、抗氧化性、但也是单胃动物的抗营养因子。

Due to the lack of phytase in monogastric animal digestive tract, most of the phytic acid is unavailable, and directly excreted to manure.

通过植物转基因方法使植物自身表达足量的植酸酶，以减小植酸带来的不利影响，无疑是提高植物性饲料营养价值和控制环境磷污染的一种经济有效的措施。

RESULTS The NOS positive neurons were distributed in whole myenteric plexus of the rat digestive tract.

目的 了解大鼠消化道肌间神经丛中一氧化氮合酶阳性神经元的分布规律。

Once the infection occurs, the nonabsorbable material does not need to be carried out. But the nonabsorbable material is forbidden to place in the abdominal cavity and contact with viscera, because of the severe adhesion occuring between the material and the viscera, resulting in digestive tract obstruction and even intestinal fistula.

不可吸收材料也有较好的抗感染作用，一旦感染，不必将材料取出，但不能放入腹腔与内脏接触，因为若在腹腔内可与组织产生严重的粘连、消化道梗阻甚至肠瘘。

Objective To sum up the etiology and the experience on diagnosis and treatment for pancreatogenic portal hypertension complicated with hemorrhage of upper digestive tract in severe acute pancreatitis.

胰源性门静脉高压症是一种因脾静脉回流受阻所致的&区域性门静脉高压症&，在重症急性胰腺炎后期合并消化道出血中，胰源性门静脉高压是较少见和容易忽视的病因。

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