| 聚吡咯对PC-12细胞轴突生长情况的研究 |
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| 引用本文： | 杨水晶,;张庆武,;余新光,;周岩,;石军威,;张军,;顾思奇.聚吡咯对PC-12细胞轴突生长情况的研究[J].中国科技论文在线,2008(9):659-662. |
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| 作者姓名： | 杨水晶 ;张庆武 ;余新光 ;周岩 ;石军威 ;张军 ;顾思奇 |
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| 作者单位： | [1]中国矿业大学（北京）化学与环境工程学院,北京100083; [2]中国人民解放军总医院神经外科,北京100853 |
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| 摘 要： | 在导电玻璃表面电化学聚合聚吡咯,通过改变掺杂剂和膜层数得到三种聚吡咯膜,利用Hitachi-530扫描电镜观测其表面性能,在阳极电刺激下,使用光学显微镜等观察接种神经细胞的黏附数量。由此得出：聚吡咯表面性能和医学性能可以通过改变掺杂剂,膜层数来进行调整。
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| 关 键 词： | 导电高分子 聚吡咯 循环伏安 神经轴突 |
Studies on axon outgrowth of PC-12 cell affected by polypyrrole |
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| Institution: | YANG Shuijing, ZHANG Qingwu, YU Xinguang, ZHOU Yan, SHI Junwei, ZHANG jun, GU Siqi (1. School of Chemical and Environmental Engineering, China University of Mining and Technology, Beijing 100083; 2. General Hospital of PLA Neurosurgery, Beijing 100853) |
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| Abstract: | Three polypyrrole films are electrodeposited on glass substrate by changing the dopants and the numbers of films. Scanning electron microscopy （Hitachi-530 SEM） is used to characterize surface morphology. The numbers of nerve cells are observed by optics microscope with the electrical stimulation of the anode. So the surface and physic characterizations of polypyrrole films can be changed by the dopants, and the numbers of films. |
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| Keywords: | conducting polymer polypyrrole cyclic voltammetry nerve axon |
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