查询词典 astrocyte

Objective To observe the effect of HgCl2 on the astrocyte in spinal cord.

目的 观察HgCl2对大鼠脊髓星形胶质细胞的影响。

This suggests that astrocyte plays an important role in cure of clinical radiation injury.

研究Ast在辐射损伤中的作用对于临床放射性脑损伤的治疗有着重要的意义。

Objective: To explore the relationship between the ability of learning and memory and the proliferation of the neural stem cells, and the role of astrocyte in this case.

探讨不同的学习记忆能力与神经干细胞增殖之间的关系，并阐明星型胶质细胞在其中发挥的作用。

Objective To study the occurence, development and regulation of reactive gliosis with astrocyte in vitro.

目的 研究体外星形胶质细胞反应性胶质化的发生、发展过程与规律。

Abstract摘要: Objective To observe the effect of HgCl2 on the astrocyte in spinal cord.

摘要摘要：目的观察HgCl2对大鼠脊髓星形胶质细胞的影响。

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。

Results The hind limb function of the injured rats recovered at different degrees, the most extent recovery occurred during the time site 1~2 week, recovery continued from 2 to 3 week and, BBB was up to 12 at the end of the third week, but there was no significance recovery during 3~4 week. the astrocyte caudal to the injury plane began hyperplasy and hypertrophy; astrocyte in which GFAP in expression was positive the gray matter increased obviously from 3 days to 14 days after hemisection. The expression of MBP is same as that of GFAP.

结果 伤后后肢均有不同程度的恢复，1~2周时恢复幅度最大，2~3周时后肢运动功能继续恢复，3周时BBB评分最高达12分，3~4周运动功能无显著性恢复，损伤后1 d损伤远端3~6 mm处GFAP阳性星形胶质细胞开始增生肥大，3~4 d灰质中星形胶质细胞明显增多，2周时达到高峰，损伤近端3~6 mm处少突胶质细胞的增生反应过程与星形胶质细胞相似。

The GFAP is a specific marker of astrocyte, its expression is more higher in the activity astrocyte, and finally the GFAP become the main composition of scar formations. The S -100 is a kind of acidity, dissolubilites, low molecular quantity and calcium hydronium conjugated protein, and it is mainly existed in neuroglial cell and schwann cell. It can promote the growth of axon, glial hyper-plasia and nerve divide and calcium's stability inside of cell, thus regulatin g the shape and metabolism of astrocyte . The quantity of S -100 protein and the degree of ischemia have direct proportion .

胶质纤维酸性蛋白是星形胶质细胞的特异性标记物，在活性星形胶质细胞中GFAP的表达相对更高，且最后GFAP成为胶质疤痕的主要成份。S-100蛋白是一种酸性、可溶性、低分子量的钙离子结合蛋白，主要存在于胶质细胞和雪旺细胞中，它可促进轴突生长、胶质增生、神经分化和细胞内钙的稳定，从而调节星形胶质细胞的形态和代谢。S-100蛋白与缺血的程度是成正比的。

Cyte including protoplasmic astrocyte and fibrous astrocyte, oligodendrocyte, microglia, and epen

细胞和纤维型星形胶质细胞，少突胶质细胞、小胶质细胞和室管膜细胞；在周围神经系统中

On the other hand, previously differentiated neuron and astrocyte may also re-express nestin, which may indicate the recovery and plasticity of neuron and astrocyte.

另一方面，已分化的神经元和星形胶质细胞再表达胚胎期蛋白nestin，可能有利于神经元和星形胶质细胞修复。

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。