细胞核

The expression of ER-α was in endometrial epithelium and stroma locating in nucleus.

ER-α在子宫内膜腺上皮和间质均有表达，定位于细胞核。

After 24 hours, the morphological changes of the subline were examined by immunofluorescent microscopy.

正常表达的Cyclin B1蛋白主要位于细胞质，而药物诱导表达的Cyclin B1蛋白主要集中在细胞核。

Only small numbers of shrunken cells were observed in Cyclin B1 over-expressing cells, while markedly morphological changes were observed in the control subline.

Cyclin B1蛋白高表达抑制细胞凋亡的可能机制是，正常表达的Cyclin B1蛋白存在于细胞质中，促进细胞增殖、抑制细胞凋亡；药物诱导的Cyclin B1蛋白存在于细胞核中，促进细胞凋亡。

Objective To investigate the clinical significance and different expression of proliferating cell nuclear antigen in different subtype medulloblastomas.

目的 探讨增殖细胞核抗原在不同病理亚型髓母细胞瘤中的表达差异和临床意义。

Sulfhydryl is widely distributed over cell membrane, cytoplasma, nucleus, and the specific granule of granulocytes.

巯基广泛分布在细胞膜、细胞浆、细胞核及粒细胞的特殊颗粒中。

About 20 members of importin β superfamily proteins are responsible for signal-dependent transport of nuclear proteins in mammalian cells.

在哺乳动物细胞有20个蛋白质负责依赖于信号的蛋白质在细胞核质间的穿梭。

RESULTS Proliferating cell nuclear antigen had differen t distribution in each stage during human teeth development.

结果 增殖细胞核抗原在人牙齿发育各阶段具有不同的表达模式。

One view is that the nucleocapsids get tegument in the nucleus, and by budding into perinuclear space, they obtain their envelope from the inner lamella of the nuclear membra...

一种意见认为，核衣壳在细胞核内获得被膜，并通过出芽在内层核膜处获得其囊膜后，进入核周间隙，进一步经与核周间隙相连接的内质网，以囊泡转运的方式经高尔基体到达细胞膜，囊泡膜与细胞膜融合，病毒颗粒释放到细胞外。

There are two types of maturation according to our observation.One is nucleocapsids obtained its tegument in the nucleus and enveloped from the inner nuclear membrane.Another is nucleocapsids entered cytoplasm through nuclear membrane,then obtained their tegument in the cytoplasm,enveloped from the plasma membrane,finally released by necrosis,exocytosis or other ways.

病毒成熟有两种方式：一为细胞核内核衣壳在核内获得皮层，通过核内膜获得囊膜成为成熟病毒；二为核内核衣壳通过内外核膜进入胞浆，核内和胞浆内的核衣壳在细胞浆中获得皮层，然后在各种质膜上获得囊膜，最后成熟病毒通过细胞破裂或其他方式释放到细胞外。

Three kinds of embryos' chromosome, including goat fertilization embryo, goat-goat cloned embryo and goat-rabbit cloned embryo were analyzed, The results showed that all of them have 60 chromosomes with same character, all were telocentric chromosome, besides the X-chromosome is the second larger telocentric chromosome.

经对超排获得的山羊受精胚、山羊同种克隆胚和羊-兔异种克隆胚的囊胚期胚胎染色体分析表明，三种来源的胚胎其染色体数目均为60条，且所有常染色体均为端部着丝点染色体，X染色体为第二大的端部着丝点染色体，说明山羊同种克隆胚和山羊-兔异种克隆胚均为山羊的核型，是供体细胞核在不同胞质中的重新编程的结果。4。

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。