星形胶质细胞

Astrocyte is the most glial cell in the central nervous system.

星形胶质细胞(astrocyte，Ast)是中枢神经系统内最多的胶质细胞。

MAIN OUTCOME MEASURE: The changes of the morphologic hippocampal pyramidal cell and GFAP expression of astrocyte.

主要观察指标：观察海马锥体细胞形态学变化及星形胶质细胞胶质纤维酸性蛋白表达的变化。

Results By using optical microscope, the neurocytes of hippocampus in experimental group were observed to denaturalize, tumefy, destroy and disappear.

点燃癫痫鼠海马区损伤越重，胶质细胞GFAP免疫反应性越强，通过检测GFAP可以推测星形胶质细胞与癫痫后脑损伤的程度。

Objective To explore the role of microglia and astrocytes in the pathogenesis and lesion progress in experimental autoimmune encephalomyelitis.

目的 确定小胶质细胞和星形胶质细胞在实验性自身免疫性脑脊髓炎发病及病变发展中的作用。

Expression of islet-1 in spinal cord of adult rat.In grey of the spinal cord of adult rat, the results of both of ISL1 immunohistochemistry and islet-1 mRNA in situ hybridi-zation showed that islet-1 gene expressed predominantly in the nuclei of motoneurons in ventral region and some cell around central canal and dorsal region. In white of spinal cord, the expression of islet-1 located in astroglia in anterior and dorsal funiculus.

在正常成年大鼠脊髓灰质中，ISL-l免疫组化和islet-lmRNA原位分子杂交结果都显示islet-1在腹侧角运动神经元中有相当强度的表达；在中央管周围和背侧角胶状质也有islet-1阳性表达细胞存在；在脊髓白质中，islet-l在腹侧索和背侧索中的星形胶质细胞有表达，外侧索相对较少。

In the nervous tissue there are several types of neuroglial cells. In CNS there are chiefly astro

在中枢神经系统十，主要有星形胶质细胞，包括原浆型星形胶质

The antibodies to cathepsin D and glial fibrillary acid protein and immunohistochemical PAP technique were used to observe the changes in microglia and astrocytes in the cerebella from NPC and normal mice of different ages.

应用组织蛋白酶D和胶质原纤维酸性蛋白抗体以及免疫组织化学方法，观察生后不同年龄的NPC和正常小鼠小脑内小胶质细胞和星形胶质细胞的变化。

RESULTS: The neural stem cells isolated from neonatal rat brains had the potential of serial passage and proliferation, besides, they express neuroepithelial stem cell protein and differentiate into neurons, astrocytes and oligodendrocytes.

诱导分化后的细胞能表达神经元细胞、星形胶质细胞、少突胶质细胞的特异性蛋白。

Results Most OECs were bipolar or tripolar, and the purity was estimated to be over 88.7%. The non-OECs cells consists of astrocytes, neurons, oligodendrocytes and fibroblas.

结果 体外培养的新生小鼠嗅鞘细胞主要为双极或三极细胞，其纯度可以达到88.7%以上，污染细胞中有星形胶质细胞、神经元、少突胶质细胞和成纤维细胞。

After treated in 4% paraformaldehyde,we applied Hematoxylin-Eosin and Nissl staining to exhibit the structure of the retinae and ganglion cells respectively,and also we used immunohistochemical ABC method to display the distribution of GFAP-immunoreactive cells that were specifically classified as the astrocytes.

E 染色以显示视网膜结构，Nissl染色显示神经节细胞，免疫组织化学ABC法染色以显示星形胶质细胞特征性标志物胶质纤维酸性蛋白的阳性反应细胞的分布。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。