生精上皮

7日龄小鼠生精上皮单细胞冷冻保存

Cryopreservation of the Single Cells from Seven-day-old Mouse Seminiferous Epithelia

四种抗冻剂20℃时对小鼠生精上皮单细胞存活率的影响

Effects of Four Cryoprotectants on Survival of Single Cells from Mouse Seminiferous Epithelia at 20 ℃

CyA20mg／kg可引起生精上皮，精子及肾上腺皮质细胞结构改变。

CyA 20 mg / kg can destroy the cell structures of the seminiferous and induce the cell denaturation of zones of adrenal cortex .

秋水仙素对大鼠睾丸Sertoli细胞及生精上皮结构的影响

The effect of colchicine on Sertoli cell and seminiferous epithelium structure in rat

方法：用GTW30mg/d灌喂SD雄性大鼠30d，然后用补肾毓麟汤及氯米芬分别治疗30d，在光、电镜下观察曲细精管中生精上皮的变化。

Methods Male rats were fed with GTW 30mg / d , 30d .

方法应用PAS染色法与普通HE染色法相对照，对比观察小鼠睾丸各级生精上皮在精子发生不同时期的形态学变化特点。

Methods By using two staining methods-the PAS ( Periodic Acid Schiff ) technique and the HE technique-we observed the morphological changes in the seminiferous epithelia of specific stages .

目的探讨睾丸扭转2h复位后第3天睾丸生精上皮细胞核转录因子（NF-κB）表达的改变及其凋亡的关系。

Objective To investigate the changes of nuclear factor - κ gene binding ( NF - κ B ) expression in and apoptosis of spermatogenic epithelial cells in the restored testis after torsion and analyze the relationship between them .

结果参照Clermont及Russel等制定的生精上皮时相的判定标准，把小鼠生精上皮分为XⅡ个期。

Results According to the criterion of Clermont and Russell , a cycle of the seminiferous epithelia in mouse could be divided into 12 periods .

目的：研究叶下珠植物（PU）提取物对盐酸氮芥（NH2）损伤睾丸生精上皮细胞骨架中间丝波形蛋白的保护作用。

Objective : To explore the protective effect of Phyllanthus urinaria ( PU ) extraction on cytoskeleton vimentin disrupted by nitrogen mustard ( NH2 ) in spermatogenic epithelium in vivo .

20℃5min，25%浓度的DMSO、PG、EG及G均使7日龄及成年小鼠生精上皮单细胞存活率显著下降。

DMSO , PG , EG and G at concentration of 25 % all significantly decreased the survival rates of both 7 day old mouse seminiferous epithelial cells and adult mouse male germ cells .

本实验以交感神经化学切除剂6-羟多巴胺（6-OHDA）一次性行幼龄大鼠睾丸内注射，观察到睾丸生精上皮细胞数量减少，出现一些多核巨细胞，睾丸重量减轻。

In the examination of effects of local 6-hydroxydopamine ( 6-OHDA ) injection into the testis of immature rats , reduction of the germinal epithelial cells , appearance of some polynuclear giant cells , lose of testis weight were observed .

100kV/m辐射组的损伤较400kV/m辐射组稍轻，辐射后14d支持细胞、生精上皮以及血-睾屏障的损伤已基本恢复。

The injuries of 100kV / m irradiation groups were less severe than the 400kV / m groups , in which the damages to the Sertoli 's cells , the seminiferous epithelium and blood-testis barrier recovered to some extent 14 days after the irradiation .

低强度电磁场对大鼠生精上皮超微结构的影响

Influence of low-intensity electromagnetic fields on ultrastructure of rat seminiferous epithelium

dd-小鼠的生精上皮周期和精子生成阶段

Cycle of the Seminiferous Epithelium and Stages in Spermatogenesis in dd Mice

新生牛生精上皮细胞体外培养的研究

Study on in vitro Culture Spermatogenic Epithelial Cells of New Born Calf

山羊生精上皮细胞分离研究

Isolation of goat seminiferous epithelia cells by different enzymatic combinations

淋巴管阻断对大鼠睾丸生精上皮的影响

Influence of testicular lymphatic obstruction on rat spermatogenic epithelium

大鼠非特异性睾丸炎模型的建立及生精上皮的变化

Establishment of an Undifferential Orchitis Model in Rats and Changes of Spermatogenic Epithelium

实验性精索静脉曲张生精上皮的超微结构观察

An Ultrastructural Study on Germinal Epithelium of Experimental Varicocele

大鼠生精上皮溶酶体几种酶的动态变化

Enzymatic changes of lysosomes in spermatogenetic epithelium of rat

隐睾大鼠生精上皮多核细胞的动态观察

Dynamic observation of polynuclear cells in spermatogenic epithelium of rats after artificial cryptorchism

实验性隐睾术后大鼠睾丸生精上皮酶的动态变化

Dynamic changes of enzyme of testis seminiferous epithelium in rats after artifical cryptorchism

小白鼠生精上皮周期的形成

Development of Cycle of Seminiferous Epithelium in Mouse

热诱导大鼠睾丸生精上皮多核细胞的出现和变化

Appearance and Change of Heat Induced Multinucleate Cells in Seminiferous Epithelium in Rat Testis

超声波对小白鼠生精上皮的影响

Effects of ultrasound on spermatogenic epithelia in mice

上述结果与家兔睾丸生精上皮受损等形态学变化完全吻合。

These results were closely related to the degree of damage in the spermatogenic epithelium .

锰对小鼠生育指数和生精上皮细胞数影响

Effects of manganese chloride on exponent of birth and quantity of seminiferous epithelium cell of mice

大鼠生精上皮中的溶酶体

The lysosomes in rat seminiferous epithelium

光、电镜可见间质细胞及生精上皮受到不同程度的损害。

And it was found that interstitial cells and spermatogenic epithelium were damaged to different extent .

氯化镍对小鼠睾丸生精上皮细胞损伤的电镜观察

Observation of Damage of Nickel Chloride on Seminiferous Epithelium Cell of Testis in Mice with Electron Microscope