肠

This innervate the adjacent region of the fore and middle intestine.

这就为前肠和中肠的邻接部分提供了神经。

Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸能维持大鼠移植小肠粘膜形态，减轻移植肠上皮细胞超微结构损伤，并能改善移植肠对氨基酸的吸收能力。

The intestinal perfusion experiment was performed on rats in vivo to observe the effects of absorption sites and drug concentration on the intestinal absorption characteristics of BER and JAT.

采用大鼠在体肠段回流实验，主要从吸收部位、药物浓度两方面对黄连提取物中BER和JAT的肠段吸收特征进行研究。

Gravid An. sinensis demonstrated significant negative taxis towards bacteria A4 and Aeromonas sp., as well as slight taxis to Enterobacter sp., implying that the three bacteria were not the dietary preference for An. sinensis. However, in light of the possibility of their stable colonization into mosquito's guts, these strains may serve as the host cells of larvicide genes and transgenic anopheline antimalarial genes.

中华按蚊产卵时对A4菌和气单胞菌具有明显的负趋性，而对肠杆菌仅具有微弱的趋向性，推测这3种细菌可能不是中华按蚊食物的优先选择，但具有在蚊中肠内较为稳定存活的可能性，因此更适合于作为蚊幼生物杀虫基因的寄主细胞和仿转基因按蚊抗疟基因的寄主细胞被应用。

Results: All of 25 cases acquired all good pictures and were confirmed by clinic and pathology, which were negative in 5 eases, colonic carcinoma in 13, inflammatory bowel disease in 2, abscess around appendix in 2; 1 case olefined as lymphosarcoma in the terminal ileum, metastasis around transverse colon from pancreatic carcinoma and 1 case as simple intussusception.

结果：25例病人检查均达到诊断要求。5例阴性，结肠癌13例，炎性肠病2例，阑尾周围脓肿2例，末端回肠淋巴肉瘤、横结肠周围转移瘤和单纯肠套叠各1例。

it is suggested that pelvic floor electromyography plus anorectal manometry should be adopted to increase correct diagnosis rate of spfs.

现对104例病例的盆底肌电图和肛肠压力测定结果进行分析，探讨盆底肌电图和肛肠压力测定在盆底痉挛综合征中的诊断价值。

Hoxd13 gene is expressed in cloacal mesoderm, and its expression domains in the hindgut demarcate morphologic boundaries.

Hoxd13基因表达于泄殖腔的中胚层，Hoxd13基因在后肠中的表达可作为划分后肠形态学界限的依据。

Recent studies have found that aberrant expression of CDX2 plays a crucial role in intestinal metaplasia formation and intestinal carcinoma.

迄今的研究发现， CDX2基因的异常表达与胃黏膜肠上皮化生和肠型胃癌的发生密切相关。

Intestinal metaplasia of the gastric mucosa was regarded as theprecancerosis of gastric cancer.

胃黏膜肠上皮化生是胃癌的癌前病变，与肠型胃癌密切相关。

CagA is related to the occurrence of intestinal metaplasia, but not related to the types of intestinal metaplasia.

用卡方检验分析表明，CagA阳性Hp感染的慢性胃炎患者更易发生肠化生(P＜0.05)，但与不同类型肠化生的发生率无关(P＞0.05)。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。