生殖上皮

精巢呈腊肠形，管壁由结缔组织膜和生殖上皮构成。

The wall of the sausage-shaped testis is composed of connective tissue and germinal epithelium inside .

使用“生殖上皮”这一概念，一定程度上将鱼纲和鸟纲，哺乳纲的性腺发育统一起来，便于比较它们的异同。

By using the concept of " germinal epithelium ", the researches on the gonadal development of Pisces , Aves and Mammalia were unifying to some extent then their characters were convenient for compared .

卵丘颗粒细胞以及卵泡内膜细胞在卵泡闭锁过程中凋亡的时间较晚，无腔卵泡可见极少数卵母细胞凋亡固缩核，少数生殖上皮细胞存在细胞凋亡。

Few apoptosis nucleus of oocyte could be seen in preantral follicle , but there was no apoptosis nucleus in intestinal cell .

结果显示，双峰驼卵巢表面被覆单层立方至单层扁平的生殖上皮，无排卵窝，上皮下为致密结缔组织白膜，卵巢实质由外周的皮质和中央的髓质构成。

The results showed that the ovary was covered with sample cuboidal or squamous germinal epithelium and tunica albuginea of dense connective tissue .

但见初级卵泡和次级卵泡数量均较少，生殖上皮矮柱状细胞居多。

But the primary and the second follicles are less in number . The reproductive epidermis is mainly consisted of short columnar cells .

卵巢表面无浆膜覆盖，覆以单层生殖上皮，由浅部的皮质和深部髓质组成，皮质内含各级卵泡。

The ovary was composed of cortex and medulla , covered with one layer of epithelial cells , but without serous membrane on the surface .

卵巢发育的第Ⅰ期，外观呈透明线状，无色素分布，粘贴于消化道上，卵原细胞附于生殖上皮或其附近的卵巢基质中。

During stage I of ovarian development , transparent ovarian lobes were sticky to gut without pigment , its ovogonium were in the reproductive cortices or the ovarian matrix nearby .

生殖上皮呈单层或复层住状，其增殖能力极强，细胞突破基膜进入卵巢深部，与卵巢间质细胞相混。

The cells in the area of the stratified epithelium have a very strong proliferating ability , their processes penetrated the basement membrane and extended into the ovaries and mixed with the stromal cells .

卵巢包括4种形态的组分：（1）卵巢壁，（2）生殖上皮，（3）卵母细胞（早期卵巢还包括卵原细胞）一滤泡细胞层，（4）卵巢壁内突。

The ovary contains four morphological components : ( 1 ) the ovarian wall ,( 2 ) the reproductive epithelium ,( 3 ) the cellular layer containing oocytes , oogonia ( especially for early developing ovary ) and follicle cells and ( 4 ) the extensions of the ovarian wall .

结论：BV的病原体同样可侵犯并粘附于男性泌尿生殖道上皮细胞形成线索细胞，线索细胞阳性结合临床特征可诊断男性泌尿生殖道细菌感染。

Clue cells positive , along with clinical symptoms , contribute to the diagnosis of male urinogenital bacterial infection .

囊性纤维化跨膜传导调节因子（CFTR）是一种cAMP激活的ATP门控性氯离子通道，表达于气道，消化道和生殖道上皮细胞的顶部质膜中。

The cystic fibrosis transmembrane conductance regulator ( CFTR ) is a cAMP-activated and ATP-gated Cl ~ - channel expressed in the apical plasma membrane of epithelial cells in the airways , digestive and reproductive tracts .

嗜酸乳杆菌对生殖道上皮细胞的黏附和黏附拮抗作用的研究

The adherence of lactobacilli to genital epithelial cells and its antagonism to uropathogens

前言：目的：观察阴道毛滴虫对男性泌尿生殖道上皮细胞的粘附与吞噬，探讨男性滴虫病的致病机制。

Objective : To observe Trichomonas vaginalis ( T.vaginalis ) adhering to and phagocytizing male genitourinary epithelial cells in order to study the pathogenetic mechanism of male trichomoniasis .

女性生殖道鳞状上皮病变的HPV原位杂交检测

Detection of HPV by in situ hybridization in squamous cell lesions of female genital tract

目的观察女性生殖道鳞状上皮病变的HPV表达与意义。

Objective To observe HPV expression and its significance in squamous cell lesions of female genital tract .

禽防御素广泛分布于禽的血液、（消化道、呼吸道、泌尿生殖道）上皮细胞等部位。

Avian defensins were abroad distributed in epithelium of blood , enteron , urine and procreative tracts of chicken .

方法应用原位杂交技术对186例女性生殖道鳞状上皮病变组织进行HPV611、HPV1618和HPV3133定型检测。

Methods HPV6 / 11 , HPV16 / 18 and HPV31 / 33 were detected by in situ hybridization techniques in 186 cases of squamous cell lesions of female genital tract .

结论：keratins表达提示颅内生殖细胞肿瘤存在上皮性分化；

Conclusions : It suggested that these tumors had various differentiation , e.g , keratins showed epithelial .

益生菌对生殖道和肠道上皮细胞的粘附和粘附拮抗效应的研究

The Study on Genital and Intestinal Epithelial Cells Effect of the Adherence and Antagonism of the Probiotics

从组织学方面研究了贻贝雌性生殖系统的构造。卵巢壁薄，由外膜和内生殖上皮构成。

This paper studies histology of the female reproductive system in mussel Mytilus edulis .

20例生殖系统鳞状细胞癌中，15例阳性，均为HPV16/18型。10例正常生殖系统鳞状上皮组织和5例外阴白斑组织均呈阴性。

15 of 20 squamous cell carcinoma cases are totally HPV16 / 18 positive , while 10 normal squamous epithelial tissues are negative , the same result to 5 leukoplakia cases .

雌性生殖细胞不形成合胞体，卵母细胞在发育的早期阶段，卵黄发生期间从卵巢（生殖上皮）排入体腔中，并在体腔中发育。

The oocytes are released from the germinal epithelia into the coelom at a relatively early stage of development during vitellogenesis .

结果发现：在栉孔扇贝的生殖腺内发现了病毒，但是病毒的感染部位主要分布在生殖腺小管的外膜中，而卵原细胞是由生殖小管的内生殖上皮产生的。

The result found that the viruses are observed in the gonad of the scallop Chlamys farreri . But the infection position of virus mainly distribute in the exosporium of the reproduction tubule which makes up of the gonad . The oogoniums are produced by inside germinal epithelium .