细胞核

Proliferating cell nuclear antigen expression was detected in 18 cases of WT by using immunohistochemistry.

应用免疫组化方法对18例WT中增殖细胞核抗原表达进行检测。

The discovery of nuclei existing in mature xylem cells is a new one in Wood Anatomy.

在成熟木材细胞中发现细胞核是木材解剖学的新发现。

Nuclei in mature xylem cells belong to nutritious nuclei and they are stable.

成熟木材细胞中的细胞核属于营养核，是一个稳定的特征。

The micronuclei were not derived solely from the fractions of the chromosome,but from the various components of the chromosome such as acentric rings.

这种融合过程受着细胞核膜膜性结构的直接作用和细胞生化动力学的调节控制。

The viewpoint that the interaction between the DNA molecule and adscititious electromagnetic wave can be analyzed with the quantum theory in the microcosmic domain namely in the...

文章提出在微观领域，即细胞核内用量子理论来分析DNA分子与外加电磁波作用的观点。

Methods: cell biological assay, histochemical staining of senescence associated-β-galactosidase and immunohistochemical staining of proliferating cell nuclear antigen wereused. Results: chondrocytes exhibited various types of amitotic figures.

应用细胞生物学方法、衰老相关-β-半乳糖苷酶组织化学染色和增殖细胞核抗原免疫组织化学方法，研究正常成人和正常成体大鼠气管软骨组织动力学。

A total of 78 patients with indications were performed amniocentesis or cordocentesis with karyotyping.

对78例有产前诊断指征的孕妇进行羊水间期细胞的FISH分析及细胞核型分析。

The results shown that:(1) Bufo raddei Strauch tadpole was capable of lens regeneration, which originated from the epithelial cells at dorsal iris margin by depigmentation.(2) Depigmentation of Bufo raddei Strauch during lens regeneration was by two methods: First, pigment granules initially dispersed all over the cytoplasm were moved towards the periphery of the cell, and then were directly taken up by the amoeboid cells. Second, pigment granules in a cell were first crowded in a mass, surrounded by a membranous structure in the cytoplasm, which were eventually discharged as a mass from the cell.

结果表明：花背蟾蜍蝌蚪(1)具有晶状体再生的能力，其晶状体的再生来源于虹膜背缘的上皮细胞；(2)虹膜背缘去色素是转分化的前提，主要有两种方式：一种也是最主要的方式是在晶状体被摘除后虹膜外侧产生巨噬细胞，巨噬细胞吞噬虹膜色素上皮细胞中的色素颗粒；另一种方式是虹膜色素上皮细胞自身释放色素颗粒；(3)电镜观察发现虹膜色素上皮细胞转分化过程中线粒体有明显变化，核糖体增多，粗面内质网增多，晶状体纤维分化过程中细胞核逐渐凝聚。

Objective:To explore the expression changes of proliferating cell nuclear antigen in oral normal mucosa and recurrent aphthous ulcers.

目的 ：观察增殖细胞核抗原在口腔复发性阿弗他溃疡组织中表达强度及分布情况。

Objective:To explore the expression changes of proliferating cell nuclear antigen in oral normal mucosa and recurrent aphthous ulcers.

s9T-mga0摘要：目的：观察增殖细胞核抗原在口腔复发性阿弗他溃疡组织中表达强度及分布情况。

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。