前肠

I.. The virions were observed in the cylindrical cell at 9 h p. i.. The intact virions probably penetrated through the peritrophic membrane, then absorbed and invaded the microvilli for infecting the cylindrical cells.

作者认为病毒入侵是以整个病毒粒子穿越中肠围食膜，吸附并进入微绒毛，感染圆筒形细胞，与前入病毒入侵只是髓核进入细胞，而病毒衣壳仍留在细胞外的推测不同。

Among pathogens , the most common pathogens associated with VAP were Pseudomonas aeruginosa ( 3013 %), Acinetobacter baumanii (1115 %), Klebsiella pneumoniae ( 1017 %), Escherichia coli ( 716 %) and S taphylococcus aureus ( 618 %). Their multiple drug2resistance to antibiotics was serious. Drug sensitivity tests indicated that the GNB had lower drug2 resistance to such antibiotics as imipenem , amikacin , piperacillin/ tazobactam , ceftazidime , cefepime , cefoperazone/sulbactam , ciprofloxacin and ticarcillin/ clavulanate. Polymicrobial pathogens were more isolated in late2onset VAP than in early2onset VAP.

结果 共检出致病菌383 株，革兰阴性细菌占8411 %，其中非发菌占5114 %，肠杆菌科占3216 %，革兰阳性球菌占1218 %，其中MRSA和MRSE 占615 %，真菌占311 %；前5 位致病菌分别为铜绿假单胞菌(3013 %)、鲍氏不动杆菌(1115 %)、肺炎克雷伯菌(1017 %)、大肠埃希菌(716 %)、金黄色葡萄球菌(618 %)等；药敏结果显示这几类菌株的多重耐药现象严重，较为敏感的抗菌药物有亚胺培南/西司他丁、阿米卡星、哌拉西林/他唑巴坦、头孢他啶、头孢吡肟、头孢哌酮/舒巴坦、环丙沙星及替卡西林/克拉维酸等，革兰阳性细菌均对万古霉素敏感；迟发性VAP 的混合培养比例显著高于早发性VAP。

Plasma levels of diamine oxidase,lactic acid,lipopolysaccharide wer e determined in all subjects preburn and at 30 minutes,3,6,12,24 and 48 hours po stburn,intestinal tissue malondialdehyde and superoxidase dismutase were examined at 48 hours postburn .

分 别于伤前、伤后30分钟及3、6、12、24和48小时测定血浆二胺氧化酶、乳酸、内毒素含量，伤后48小时检测肠组织丙二醛、超氧化物歧化酶含量。

Expression of CD44V6 can be an early biological indicator of precarcinomatous epithelial cells. Gastric mucosa intestinal metaplasia can induce the expression of CD44V6, moreover, Hp infection can promote it.

CD44V6的表达可能是上皮细胞癌前病变出现的早期生物学信号，肠上皮化生细胞可能诱导CD44V6的表达，而Hp感染则有促进这种诱导表达的作用。

Thermal analysis technique is widely used in preformulation work with advantages of simplicity and effectiveness.

地红霉素肠溶制剂，特别是微丸，应包制隔离衣以提高药物的稳定性；热分析技术应用于药物与辅料相容性的研究，操作简便，不需特殊制样，是处方前研究的有效的技术手段。

Objective:To summarize clinical application of the medial sural artery pedicled muscle flap to cover soft tissue defects on the prepatellar region.

目的：总结腓肠内侧动脉带蒂肌瓣修复髌前软组织缺损的临床应用结果。

Rectal narrowing, thickening of the wall, and increased presacral space are typical in chronic ulcerative colitis and are well depicted at CT (Fig 4). These features result from the mural thickening, rectal narrowing, and proliferation of fat.

直肠狭窄壁厚以及骶前间隙扩大是慢性溃疡性结肠炎的典型表现，而且CT 能够很好的显示，这些表现来源于肠壁增厚、肠腔狭窄以及脂肪增生

The participants continued to receie concomitant oral or parenteral methotrexate at their prestudy dose of 10 to 25 mg weekly throughout the trial.

研究对象在整个试验过程中每周继续口腔给予或肠外给予10到25mg的甲氨蝶呤剂量，这是他们在研究开展前所服用的甲氨蝶呤剂量。

In this study, we investigated the functional expression of BMP-7 and its receptors in normal human colon crypts, aberrant crypt foci in sigmoiditis and colorectal tumors, and their derived cancer cell lines.

In这项研究的其他癌前病变肠上皮细胞的直接行动，但我们调查功能表达BMP - 7及正常人类结肠隐窝及其受体，隐窝病灶在sigmoiditis和结肠直肠癌，其产生癌细胞。

The ileocecal valve is stenosed, as demonstrated by succus in the lumen and prestenotic dilatation.

回盲瓣狭窄，腔内及狭窄前扩张的回肠末端内可见液体

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。