细胞发生

Neuroectoderm; neural crest; neural plate; neural tube; neuraxis; neuroblasts; neural stem cells; neuroprogenitor cells; stem cells; differentiation; ontogeny; morphogenesis; histogenesis; organogenesis; synaptogenesis; gangliogenesis; embryogenesis; axonogenesis; retinogenesis; gliogenesis; glial progenitor cells; oligodendrocyte progenitor cells; retinal progenitor cells; nerve growth factor; neurotrophic factors; trophic factors; growth factors; neural tube defects; anencephaly; spina bifida; neuroblastoma cells; cell migration; neurogenesis; development; developmental stages

神经外胚层；神经脊；神经板；神经管；轴索；成神经细胞；神经干细胞；neuroprogenitor细胞；干细胞；分化；个体发生；形态发生；组织发生；器官发生；突触发生；神经节发生；胚胎发生；轴突发生；视网膜发生；神经胶质发生；神经胶质祖细胞；少突神经胶质细胞祖细胞；视网膜祖细胞；神经生长因子；神经营养因子；营养因子；生长因素；神经管缺陷；无脑；脊柱裂；成神经细胞瘤细胞；细胞迁移；神经发生；发展；发育阶段

Some related specilist point out ,the modernists dependent upon mobile phone more and more , the mobile phone is not the same as the common ionization radiation ,the wavelength of electronmagnetic wave emanated by the mobile phone is 900MHz to 1800MHz. Although, the DNA has not been damaged by it to certain degree yet , but this microwave can radiate to the depth of encephalic 4 to 6cm . stimulate the water molecules and cells moving ,result in the temperature of corresponding tissue raising 0.1c, induce the fever reflection such as the headache,disfunction of blood supply in brain, cauterized feeling on the skin of face ,ear as well as the skin around the ear etc .also induce the non-fever reflection such as the changing of sleeping style ,raising blood pressureand and disfunction of recognization etc.

0有关专家指出，现代人越来越离不开手机，但不同于普通的电离辐射，手机发射的电磁波波长为900MHz--1800MHz，虽然尚没有达到损伤DNA的程度，但此种微波可以辐射深度达颅内4--6cm，刺激水分子和细胞发生运动，导致相应组织温度上升0.1c，引发如头痛，脑供血障碍，面部皮肤烧灼感及耳部及耳周皮肤烧灼感等热反应，而且可以引起诸如睡眠方式的改变，血压升高，认知功能障碍等非热反应。

The neurofibromas are multiple benign neoplasms of the peripheral nervous system , arising from mesodermally-derived Schwann cells

神经纤维瘤是外围神经系统的多发良性肿瘤，由中胚叶的雪氏细胞发生。

Stress also suppresses the generation of new nerve cells in the brain, and causes the "remodelling" of existing ones.

压力也抑制了大脑中新的神经细胞的产生，而且它还导致了已经存在的细胞发生结构性的改变。

Clamp nicotine to the cell this way, and dramatic changes can result, including amplified growth of blood vessels in the lungs, which can create an environment particularly well suited to greedy cancer cells.

尼古丁与之结合，细胞发生显著变化，包括肺部血管生长增强，从而为贪婪的癌细胞提供特别适宜的环境。

Methods Establishing a model of whole cerebral ischemia-reperfusion in rats; examining the expressions of TrkA and NGF on cochleas assuming the method of immunohistochemistry stain; and examining the time and distribution of the cochlear hair cell apoptosis through the terminal deoxynucleotidyl transferasemediated dUTP nick end labeling.

建立大鼠全脑缺血再灌注模型，采用免疫组织化学染色方法检测TrkA和NGF在耳蜗中的表达；用TUNEL法检测耳蜗毛细胞发生凋亡的时相和分布。

E. Various viruses incorporated homologs of the p53 and Rb into their genomes and use these proteins for the transformation of the host cell.

许多病毒会将p53和Rb的同源基因插入它们的基因组后，他们会表现这些蛋白，使宿主细胞发生转形

Results Compared with control, in the course of apoptosis induced by bcl-2 ribozyme p16 and p21 expressions rose significantly in SMMC7721 cells.

结果与对照组相比较，在 bcl－2核酶诱发SMMC7721细胞发生凋亡的同时，p16和p21基因的表达水平显著增高。

The journal well informs the research advances of this field, including phylogeny, phenetic studies, leaf anatomy, seed development, integrated molecular and morphological study, cytogenetic studies and structural and functional studies etc.

该杂志全面提供了该领域的研究进展，包括发展史、表现型分类法研究、叶类解剖、种子发育、整体分子与形态学研究、细胞发生研究以及结构与功能研究等等。

Modeling in the 1~3 weeks-the liver department district expanded proliferative fibrosis, fatty degeneration of liver cells.

建模第1~3周，肝脏的汇管区扩大，出现纤维性增生，肝细胞发生脂肪变性。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。