epithelial duct

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[网络] 上皮管

网络

双语例句

• It was found that epithelial cell of medulla interna collecting duct secreted a large amount of endothelin-1 ( ET-1) which weakened renal sensitivity to antidiuretic hormone ( ADH) and so inhibited water reabsorption and eased heart preload.
  研究发现，内髓集合管上皮细胞产生的大量内皮素，可以降低肾脏对抗利尿激素的敏感性，抑制水的重吸收，减轻CHF患者心脏的前负荷。
• RESULTS: Histochemically, in normal rats, the NOS positive staining was found in epithelial cells of respiratory duct including bronchi, alveolar duct as well as in endothelium of pulmonary vessels, and the negative staining was found in pneumonocytes.
  结果：组织学上显示，对照组大鼠呼吸道包括支气管、细支气管、终末细支气管、肺泡管的上皮细胞和血管内皮细胞NOS表达均阳性，肺泡上皮细胞NOS表达阴性；
• Objective To study the transcriptional regulation of human telomerase reverse transcriptase ( hTERT) mRNA in human normal biliary epithelial cells ( HBECs) after HBV X gene transfection and to elucidate the possible mechanism of HBV infection in the bile duct carcinogenesis.
  目的通过研究HBx基因转染到人正常胆管上皮（HBECs）后对人端粒酶逆转录酶（hTERT）基因的转录调节作用，以阐明HBV感染在胆管癌发生中的作用机制。
• Capillaries were no expansion and no inflammatory reaction. Cells were simple columnar. Epithelial and duct were clear boundaries.
  细胞呈单层柱状，腺上皮和腺管分界清楚。
• However, the NOS activities in epithelial cells of bronchi, alveolar duct and sac, in hypoxic rats were not affected.
  缺氧对支气管、肺泡管和肺泡囊上皮细胞NOS的活性无明显影响。
• The biliary duct injury during liver ischemic reperfusion could relate to apoptosis biliary duct epithelial cell. 2. Ischemic preconditioning in normal atmospheric temperature could reduce the biliary duct injury in ischemic preconditioning. 3.
  常温下缺血预处理可以减轻肝脏缺血再灌注损伤中胆管损伤。
• The structure and epithelial appearance of duct and gland alveolus do not have much difference.
  各分区的导管、腺泡的结构和上皮形状差别不大。
• There was accumulation of neutrophils in the pulmonary capillaries and hyaline membrane formation on the epithelial surface of the alveoli and alveolar duct walls.
  肺泡或肺泡管上皮表面有透明膜形成。
• Objective To study the effect of apoptosis in biliary epithelial cells on excessive proliferation of intrahepatic bile duct induced in rats by biliary obstruction.
  目的研究梗阻性黄疸肝内胆管上皮细胞凋亡对增生胆管的影响。
• [ background] Primary liver cancer ( PLC) is malignant tumor primary at hepatocyte or epithelial cells of bile duct.
  [背景]：原发性肝癌（PLC）指原发于肝细胞或胆管上皮细胞的恶性肿瘤，属于中医的臌胀、肝积、症瘕、积聚、黄疸、胁痛、暴症等病范畴。