上皮

The urachal remnants were proved by pathology, but epithelial metaplasia was noted in two cases.

在病理上均证实为脐尿管之残留物，但有2例合并有上皮细胞不同程度之变性。

Objective: To explore the effects of uremic serum on proliferation and collagen secretion of human renal tubular epithelial cells.

目的探讨尿毒血清对人肾上管上皮细胞侏(HK-2)增殖和胶原蛋白分泌的影响。

To be discovered and treated early is an effeitive way of decreaisng the ratio of carcinoma of cervix uteri.

宫颈癌前病变的比率相当可观，不典型增生和异型增生的细胞在本质上与原位癌的细胞无差异，是同一疾病过程，在上皮内连续的不同程度的病变，早发现、早治疗，有效降低子宫颈癌的发病率。

Most mammals, including humans, possess a vomeronasal organ that is physically separate from the main olfactory epithelium.

大多数哺乳动物，包括人类在内的，具有犁鼻器官表示，在身体上脱离主嗅上皮。

The location and morphology of vomeronasal organ of the Cricetulus barabensis and Microtus mandarin us are similar, but vomeronasal epithelium、womeronasal lumen and vomeronasal blood vessel show significant diffidence in the three species.

结果表明，黑线仓鼠和棕色田鼠犁鼻器在位置和形态上相似，但这三种鼠犁鼻上皮、犁鼻管腔和犁鼻血管均有较明显的差异。

Chitosan and its acetylated derivatives have been widely applied in the nerve, cartilage, bone tissue engineering.

观察兔角膜上皮细胞和基质细胞在膜上的生长情况，研究不同类型壳多糖膜与角膜细胞的生物相容性。

Each male ratwas paired with 2 female rats in proestrus when administration terminated. Femalerats were examined the next morning for the presence of sperm in vaginal smears andunderwent a cesarean section on day 13 of gestation. Then the reproductive indiceswere calculated as follows: copulation index, pregnancy index, and fertility index,which can evaluate male fertility directly. The sperm motility and morphology wereevaluated by computer-assisted sperm analysis, moreover, the caudaepididymal sperm ultramicrostructure were analyzed by transmission electronmicroscope, which can evaluate the influence on sperm maturation bydutasteride ; sperm survival rate was assessed by SYBR-14 and propidium iodidefluorescent staining; serumal dihydrotestosterone and testosterone of ratswere detected by enzyme-labeled immunoassay, which can evaluate the effecton androgenic levels; the weights of testes and epididymides, were determined byprecise electronic balance; histological examination of above tissues were evaluatedby HE staining and TEM, which can evaluate treatment on histology of reproductiveorgans by dutasteride.

给药结束后雄鼠与处于动情前期的雌鼠按2：1合笼，计算雌鼠的交配指数、受孕指数和生育指数，直接评价雄鼠生育力；采用计算机辅助精子分析系统分析大鼠附睾精子活力和形态，在此基础上合并使用透射电镜技术对各组附睾尾部精子进行透射电镜分析，评价度他雄胺对大鼠精子成熟的影响；采用SYBR-14和propidium iodide双重荧光染色计算精子存活率；采用Elisa法测定大鼠睾酮(testosterone， T)和双氢睾酮(dihydrotestosterone， DHT)血清浓度，评价度他雄胺对雄鼠雄激素水平的影响；采用精密电子天平对各组睾丸、附睾、前列腺和精囊进行称重，评价度他雄胺对大鼠生殖器官重量的影响；采用HE染色法对各组睾丸和附睾进行组织学分析，同时采用透射电镜技术对附睾上皮细胞超微结构进行分析，评价度他雄胺对大鼠主要生殖器官组织学的影响。

The photos, location of the lesion and patient's young age certainly suggest a choroid plexus papilloma, but the broad hyalinized papillae lined by single layer of choroid plexus epithelia are not the hypercellular proliferating papillae seen in usual choroid plexus papillomas.

liguoxia71试译：上传的图片、病变部位及患者的年龄提示脉络丛乳头状瘤，但是其宽大的透明变的被覆单层脉络丛上皮的乳头，并不象通常脉络丛乳头状瘤见到的细胞丰富密集增生的乳头结构。

Firstly, we have demonstrated that expression of prolactin receptor mRNA is influenced by substrata.

在本篇研究中，我们首先证实细胞的附著物可以影响乳腺上皮细胞泌乳激素接受器mRNA的表现，当细胞培养在基底膜上时具有较高泌乳激素接受器mRNA的表现。

Taking of medical history, examination with Schirmer Ⅰ test, slit-lamp microscope, tear film break-up time and rose bengal staining were performed in all of these patients.

结果所有患者上睑缘附近的睑结膜均有不同程度的染色，13例患者角膜和球结膜不同程度的虎红染色，SchirmerⅠ试验（7.3 1.5）mm，BUT为（1.3 2.0）S，2例患者发生持续性角膜上皮缺损。

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。