1. Results: TFF2 peptide was distributed in cytoplasm of epithelial cells of the intercalated duct, striated duct and interlobular duct, and positive reaction was found in the cavity, especially near the cavosurface of epithelial cells in the striated duct and interlobular ducts.
结果：TFF2免疫反应阳性物质主要位于闰管、纹状管和小叶间导管上皮细胞胞质，特别是近管腔面更多，纹状管和小叶间导管管腔内亦有阳性物质分布；颗粒区管的少颗粒暗细胞或无颗粒细胞强阳性；多颗粒细胞弱阳性或阴性。
2. Results: NGF and TrkA were mainly distributed in intercalated duct, striated duct, excretory duct cells in salivary gland tissues around neoplasm, proven by pale brown positive response in cell membrane and plasm. p75 was not only found in duct epithelial cells in salivary gland tissues around neoplasm, but also apparently in serous acinus plasm.
研究发现：肿瘤周围涎腺组织中，NGF和TrkA主要分布于闰管、纹管及排泄管细胞，表现为胞膜及胞浆呈棕黄色阳性反应。p75在肿瘤周围涎腺组织中，不仅分布于导管上皮细胞，浆液性腺泡胞浆亦呈明显的阳性反应。
3. Results The luminal surface of the endolymphatic duct is smooth. There are few short microvilli in epithelial cell. Crypts among cells are few and small.
结果 内淋巴管的管腔面光滑、平整，上皮细胞表面的微绒毛少且短，细胞间隐窝小而少。
4. So, these results proved that the liver progenitor cells had been induced to bile duct epithelial cells.
于此形成对照的是肝干/祖细胞与不表达EPM的PT67细胞共培养后，没有观测到上述的变化。
5. Background: Primary liver cancer is malignant tumor which origin from hepatocyte or epithelial cells of bile duct.
背景：原发性肝癌指原发于肝细胞或胆管上皮的恶性肿瘤。
6. Objective: To study the ultrastructure localization of β-glucuronidase in the human breast duct epithelial cells.
目的：研究人体乳腺导管上皮细胞内β-葡萄糖醛酸酶（β-Glucuronidase）超微结构水平的定位。
7. Objective To study the expression of Interleukin-1 receptor associated kinase-M on rat panceatic duct epithelial cells and its clinical significance involved in acute pancreatitis.
目的 探讨白介素－1受体相关激酶－M在胰腺导管上皮细胞中的表达状况及其在急性胰腺炎发病过程中的临床意义。
8. epithelial duct什么意思
8. At day 20, some of the acini collapsed, and the epithelial cells of the duct were damaged.
由10μg·L-1 BP处理20d时，在鳃回血管中发现血细胞坏死后残留的固缩细胞核，鳃丝的上皮细胞排列不规则甚至断裂，部分消化腺泡崩解，鳃丝结构和消化导管上皮结构损害严重；消化盲囊组织结构的损伤比鳃更为严重。
9. Expression of CK19 was not observed in all hepatic cancer samples except in the sample of epithelial cell of small bile duct and expression of CD34 was not observed in all hepatic cancer samples.
结果 14例肝细胞癌CK7表达呈阳性，其阳性表达率为70%(14/20)；9例c-kit 的阳性表达率为45%(9/20)；在20例肝细胞癌癌组织中的CK18全部呈阳性表达，CK19和CD34全部呈阴性表达。
10. Results Expression of CK18 was positive in all 20 hepatic cancer samples. Expression of CK19 was not observed in all hepatic cancer samples except in the sample of epithelial cell of small bile duct and expression of CD34 was not observed in all hepatic cancer samples.
结果 14例肝细胞癌CK7表达呈阳性，其阳性表达率为70%(14/20)；9例c-kit 的阳性表达率为45%(9/20)；在20例肝细胞癌癌组织中的CK18全部呈阳性表达，CK19和CD34全部呈阴性表达。
11. RESULTS Pancreatic endocrine islet cells, ex-ocrine glandular cells and exocrine duct epithelial cells were all found to have GnRHR mRNA hybridization signals.
结果 胰脏的外分泌部腺上皮细胞、胰导管上皮细胞及内分泌部胰岛细胞内均可检测到较强的GnRH受体mRNA杂交信号。
12. A6 is a marker for identifying bile duct epithelial cell oriented hepatic progenitor cells.
A6被认为是可分化为胆管上皮细胞的肝脏前体细胞的标记物。
13. danci.edu.pub
13. BA liver tissue in patients with early stage a large number of bile canaliculi and bile duct epithelial cell proliferation, structure, morphology and distribution of disorder. 2.
结论1、BA早期患者肝脏组织内大量毛细胆管及胆管上皮细胞增生，结构、形态及分布紊乱。
14. After 8 weeks, normal acini and ducts were found The ultrastructural changes included: 3 days, much more rough endoplasmic reticulum was found both in acini and duct epithelial cells;
8周时腺泡、导管基本恢复正常，炎症不明显。超微结构变化：注入基因后3d，腺泡和导管细胞内可见大量粗面内质网，粘液腺泡中粘液滴增多，融合成片；
15. Results β - catenin expressed on the duct, acinus and epithelial cell in 10 sections of normal salivary gland.
结果β-catenin在正常涎腺组织中主要分布于涎腺导管上皮、腺泡上皮和肌上皮细胞。
16. Besides, the epithelial components of adenolymphoma expressed an immunophenotype similar to the normal serous acinar and intercalated duct cells.
此外，腺淋巴瘤上皮成份与正常腮腺腺泡细胞和间管细胞对五种标记蛋白的表达具有相似性。
17. Leukocyte infiltration under the albuginea testis is reduced, Interstitial edema is not significant; Epididymal duct epithelial cells were more regularly arranged. F group compared with D group, SOD activity increased (p 0.01), MDA content and MPO activity decreased (p 0.01).
与D组相比，F组的SOD活性增高（P0.01），MDA含量和MPO活性降低（P0.01），睾丸白膜下白细胞浸润减少，无明显间质水肿；附睾管上皮细胞排列较整齐。
18. 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。
19. 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；
20. 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。