中肠

Efforts to develop engineered intestines are also proceeding, Dr. Vacanti said. Engineered esophagi, jejunums, and colons, grown on tubular degradable polymers, are showing angiogenesis and some neurogenesis. Motility is present although dysfunctional, Dr. Vacanti reported.

肠的制造也正在努力进行中，人工制造的食道、空肠及结肠，在管状的可生物分解聚合物上生长，已显示出血管及神经的发生，但是其蠕动性还未正常运作。

After finish the digestion, then flow back to the blood.also, during the period of liver and gallbladder concertrate in the hepatoenteral circulation,the bile acid can drain massively with the excrement.and more seriously after adding the fat feed stuff.if this condition go on, the fat cannot be absorbed in time and the energy will be wasted and cause some disease and etc.but after adding the appropriate exogenetic emulsifier,the question can be solved.

作为正常的机体，胆汁酸由肝脏分泌，进入肠道，在完成消化，回流入血液，又在肝脏和胆囊重新富集的肝肠循环的过程中，会经过粪便大量流失。在脂肪含量较高的饲料配方下，流失更为严重。日肝脏分泌量不足弥补流失量，会造成脂肪消化的阻滞，能量的浪费，且易诱发肝胆代谢紊乱等各种疾病。得不到消化吸收的油脂，在肠道内被噬油微生物降解，使噬油微生物类群大量增殖，打破原来肠道内微生态平衡，产生腹泻等菌群失调症，以上的问题，都是由于脂肪乳化作用不足和脂肪代谢失调造成的。在补充了合适本物种须求的外源性乳化剂后，问题可得到解决。

Methods There were 165 cases of mesenchymal tumors were investigated the expression of nestin by immunohistochemistry, including 96 CD117-positive GISTs, 5 CD117-negative GISTs, 10 oesophagus leiomyomas, 33 digestive tract Schwannomas, 6 fibromatosis and 15 leiomyosarcomas in abdominal cavity.

用免疫组化EnVi-sion法检测96例CD117阳性、5例CD117阴性的GISTs，以及食管平滑肌瘤（10例）、消化道雪旺瘤（33例）、肠纤维瘤病（6例）以及腹腔平滑肌肉瘤（15例），观察这些肿瘤中nestin的表达状况。

In 17 screening bacteria, the two best strain with flocculating activity were isolated from soil and identified as Serratia ficaria and Klebsiella mobilis.

在筛选到的17株菌中，絮凝能力最强两株都来自土壤，对其进行菌种鉴定，为无花果沙雷氏菌和产气肠杆菌。

Before fed with antibiotics, the predominant intestinal aerobic and facultative anaerobic bacteria were Enterobacteriaceae, Flavobacterium, Acinetobacter and Vibrio.

投喂药饵前，鲤肠道好氧及兼性厌氧菌优势菌群为肠杆菌科、黄杆菌属、不动杆菌属和弧菌属；厌氧菌群中双歧杆菌属最多，乳杆菌属次之，拟杆菌属最少。

OBJECTIVE: To analyze the relationship between gastrocnemius flexibility and lower extremity overuse injuries in physical fitness training.

目的：采用随机对照的方法分析腓肠肌腱柔韧性与运动训练中下肢疲劳性损伤的关系。

It is required for the formation of the primitive streak during mouse gastrulation.

它在小鼠原肠期的原条形成过程中起重要作用。

PubMed abstract: Chordin is an abundant protein secreted by Spemann organizer tissue during gastrulation.

PubMed摘要：Chordin是原肠胚形成中，施佩曼组织器结构分泌的一种丰富蛋白质。

This intercalation event differs from the convergent extension movements of the mesoderm described in fish and amphibians4, 5, 6, 7, 8: it occurs before gastrulation and within a tight columnar epithelium.

多光子时差显微镜分析显示了与在鱼类和两栖类中所描述的运动不同的运动，这对脊椎动物胚胎学研究及原肠胚形成的演化研究有重要意义。

A variation in gastrulation involving the movement of cells into endodermal and mesodermal positions through the thickened primitive streak arose in reptiles and can still be seen in bird and mammalian embryos lending support to the theory that birds and mammals evolved from reptiles.

密实的原肠胚通过细胞运动进入内胚层和中胚层，爬虫，鸟，哺乳动物的胚胎都如此。因此提出这样的理论，鸟类和哺乳动物是由爬虫进化而来的。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。