查询词典 epithelium

The effects of FPL andits three ingredients on growth of ovary,on micro-and ultra-structure andAlkaline phosphatase activity of endometrium,on structure andkeratinization rate of exfoliated cells in vaginal epithelium in mice,onmicrocirculation in rat and on uterine kinesis in rabbit were respectivelyobserved by the techniques of light and electron microscopes,histochemistry,microcirculation and organ cinetography.The results have confirmed themechanism of FPL for the sterility caused by ovary standstill and persistentcorpus luteum to be as follows:(1) a weak estrogen-like role which canprompt development of ovary,proliferation and secretion of endometrium andvaginal epithelium and cornification of exfoliated cells in vaginal epithelium;(2)enhancing AKP's activity of endometrium;(3)improving microcirculation;(4) exciting uterus.

分别采用光学显微镜和电子显微镜技术、组织化学技术、微循环技术和器官运动描记等现代医学实验技术，观察了促孕液对小白鼠的卵巢发育、子宫内膜的显微和超微结构和碱性磷酸酶活性、阴道上皮结构和脱落细胞的角化率、对大白鼠的微循环和对家兔的子宫运动的影响，结果证实了促孕液治疗卵巢静止、持久黄体的机理：(1)微弱的雌激素样作用，能刺激卵泡发育，促进子宫内膜和阴道上皮增生、分泌和阴道上皮脱落细胞角化；(2)提高子宫内膜碱性磷酸酶的活性；(3)改善微循环；(4)促进子宫运动。

The results of the TEM showed the same respiration epithelium in the inside gill and the gill filament, it is flat, the cytoplast of the epithelium contained of the rough endoplasmic reticulum, vacuole and mitochondrion in rich; the blood-gas barrier is formed of the monolayer epithelium, the endothelial cell and the basilar membrane between the both, following the development the blood-gas barrier attenuate gradually.

电镜结果表明花背蟾蜍外鳃与内鳃具有相同的呼吸上皮，为扁平状，上皮细胞质中富含粗面内质网及空泡和线粒体；气血屏障由由单层上皮细胞，内皮细胞以及二者之间的基底膜构成，随着个体的发育，气血屏障逐渐变薄。

Objective To develop a new method of culturing retinal pigment epithelium cells in vitro.

目的 建立一种体外培养的兔眼视网膜色素上皮(retinal pigment epithelium，RPE)细胞的新方法。

Objective The retinal pigment epithelium is a vital tissue for the maintenance of photoreceptor function.

目的 视网膜色素上皮(Retinal Pigment Epithelium，RPE)具有复杂的结构和特殊的生理机能。

Results The expression level of ERβ was moderate or highter in stroma cell, anterior pigment epithelium as well as pasterior pigment epithelium of the iris, unpigmented epithelium, pigmented ciliary epithelium and vascular endocemet of the choroid layers.

结果 ERβ在虹膜基质细胞、虹膜前后两层色素上皮细胞、睫状体非色素上皮和色素上皮、脉络膜各层血管内皮的表达水平主要呈中表达或高表达；ERα则表达不明显。

Thedifferences among the normal group and the age-related macular degeneration groups were compared. Statistical analysis was performed by SPSS version 12.0 under windows system to compare the nerve fiber thickness of macular, neurepithelium layer thickness and retinal pigment epithelium / choriocapillaris.

观察黄斑部神经纤维层（nerve fiber layer of macular，MNFL）、色素上皮/脉络膜毛细血管复合层(retinal pigment epithelium/ choriocapillaris， RPE/CC)及视网膜神经上皮层(retinal neurepithelium layer，RNE)的厚度变化。

PURPOSE: To study the different biological characteristics of human junctional epithelium and gingival epithelium.

目的：比较人结合上皮（junctional epithelium，JE）与牙龈上皮（gingival epithelium，GE）的生物学特性。

A mucocele is a ball of concentrated mucus surrounded by a layer of pseudo-stratified columnar epithelium. It gradually grows and slowly expands in a paranasal sinus cavity, and even erodes the adjacent structures. Most paranasal sinus mucoceles occur in the frontal and ethmoid sinues. Mucoceles are usually unilateral, and are rarely bilateral (4%).

鼻窦黏液囊肿是鼻窦黏液被伪复层柱状上皮(pseudostratified columnar epithelium)所局限，在鼻窦内逐渐成长与扩张，甚至侵犯到邻近的结构，好发於额窦及筛窦，且多为单侧病灶，双侧较为少见(4%)。

In normal postauricular skin, EGF was expressed in squamous epithelium in 14 samples (41%), fibroblasts in one sample (3%), and endothelium in none. No statistical difference in EGF expression was found between cholesteatoma and normal postauricular skin samples.

在中耳胆脂瘤组织细胞中，EGF阳性百分比在squamous epithelium、endothelium及fibroblast细胞分别为53%（21例）、5%（2例）及5%（2例）；而在耳廓后皮肤组织中，其阳性率分别为41%（14例）、0%（0例）及3%（1例）。

Objective To investigate the expression and signification of pigment epithelium-derived factor in choroidal neovascularization induced by krypton laser on Brown Norway rat.

目的探讨激光诱导BN大鼠脉络膜新生血管(choroidal neovascularization，CNV)中色素上皮衍生因子(pigment epithelium-derivedfactor，PEDF)的表达及意义。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐