肠的

Peripheral parenteral nutrition is often viewed as the stepchild of parenteral nutrition infused via a central venous catheter.

周围静脉肠外营养是否仍有一席之地？周围静脉肠外营养通过中心静脉导管输注，属于肠外营养的一种。

Objective To explore the expression and its significance of tumor necrosis factor alpha and vasoactive intestinal peptide in impaired intestinal mucosa.

目的 探讨肠缺血再灌注损伤大鼠肠黏膜组织中肿瘤坏死因子－α和血管活性肠肽的表达及意义。

130 rats were randomly divided into five groups: 5F electroacupuncture treatment group, 50Hz electroacupuncture treatment group,100Hz electroacupuncture treatment group, the model group and the control group. 4mm defect was produced in the left sciatic nerve of each rat and silicon nerve guards were used to bridge the nerve defect not including the rats of the control group. After 10 weeks electroacupuncture treatment, gross observation, histological examination of the sciatic nerve were carried with method of HE stainning and S-100 immunhistochemical staining, Sevier-Munger stainnning. The histomorphometric examination of the triceps muscles were observed with measuring width muscle cell and the wet weight, and measuring the content of the heparin and the lactic aid of the triceps muscle with biochemistry methods.

实验方法：将130只Wistar大鼠随机分为五组：正常组、造模组、电针5Hz组、电针50Hz组、电针100Hz组，除正常组外，其余各组手术切取坐骨神经4mm后，做坐骨神经硅胶管桥接术，造成周围神经损伤模型，取患侧足三里、三阴交、环跳穴，术后第四天开始电针，每两天一次，每次10分钟，治疗10周后处死动物，取出硅胶管内新生的坐骨神经，纵切片，HE染色、S100免疫组化染色、Sevier-Munger银染，观察坐骨神经纤维再生情况，以健侧同段坐骨神经做对照；取患侧脖肠肌称取湿重，HE染色，观察腓肠肌肌细胞直径，生化测量腓肠肌肌糖元、乳酸。

Results:X-ray Barium Enema findings of AMC:No filled appendical image;widening the interval up to 2cm～3cm and forming 40～55 angles between the end of ileum and the cecum;there were half-moon impressions on the cecal paries medialis and/or the paries lateral of the end of the ileum;CT findings of AMC There were...

结果 ：AMC钡肠X线征象：阑尾不显影；盲肠与回肠末端间距增宽达 2cm～ 3cm ，并形成 4 0～ 5 5度夹角；盲肠内侧壁或/和回肠外侧壁半弧形压迹，形态固定；AMC的CT征象；右髂窝区&多个&囊性病灶，呈圆形和索条状；囊壁光滑；病灶周围结构清晰。

The method comprises: utilizing arctiin as the precursor compound, and converting arctiin into 4, 4'-dihydroxy enterolactone by intestinal bacteria in an anaerobic condition. 4, 4'-dihydroxy enterolactone is lignin compound, and can be converted into phytoestrogen in human intestinal canals.

本发明是以牛蒡苷为先导化合物，在厌氧条件下，以肠道细菌将牛蒡苷转化为4，4′-二羟基肠内酯。4，4′-二羟基肠内酯为木脂素类化合物，在人的肠道中能被转化为植物雌激素―肠内酯而发挥药理作用。

Transverse scan obtained following enteroclysis demonstrates ileoileal and ileosigmoidal fistulae.

图8 为一位37岁女性回结肠克罗恩病的CT图像，灌肠后横轴位CT图像显示回肠0-回肠瘘及回肠-乙状结肠瘘。

"Archenterons: The central cavity of the gastrula, which ultimately becomes the intestinal or digestive cavity."

原肠： 原肠胚的中心空腔，它最终成为肠腔或消化腔。

The central cavity of the gastrula, which ultimately becomes the intestinal or digestive cavity.

原肠原肠胚的中心空，它最终成为肠。

Suppression subtractive hybridization cDNA plasmid libraries were constructed between gastrula embryos and tail bud embryos in gynogenetic gibel carp.739 and 816 PCR positive clones were respectively selected to perform dot blot,and 72 dot blot positive clones and 98 dot blot positive clones were obtained from the SSH plasmid libraries specific for gastrula embryos and tail bud embryos.

构建了雌核发育银鲫原肠期胚胎和尾芽期胚胎间的抑制性差减杂交cDNA质粒文库。对原肠期739个和尾芽期816个PCR阳性克隆进行斑点杂交，得到72个原肠期和98个尾芽期斑点杂交阳性克隆。

Objective To analyse the enteral nutrition effect of needle catheter jejunostomy for patients un-derwent esophagoectomy.Methods 52patients received needle catheter jejunostomy before diaphnagm sutured,the catheter was inserted jejunum at the point20cm distal to the ligament of Treitz.Before getting into the lumen,the catheter merges in the wall of the bowel for a distance about4～5cm.

目的 探讨空肠穿刺置管在食管癌根治术后的肠内营养疗效方法 52例食管癌根治术患者在膈肌关闭，距Treiz韧带20cm穿刺空肠置入Sicone2mm导管，导管在肠壁内潜行4～5cm进入肠腔，再固定予腹壁上，术后1天开始肠内营养。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。