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青年猫和老年猫腰髓后索神经纤维超微结构的比较

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摘要 老年实验动物外周神经的神经纤维明显丢失,轴突萎缩,神经纤维脱髓鞘发生率升高[1];老年个体感觉运动能力明显衰退,反应潜伏期增长[2];神经纤维的最大传导速度及平均传导速度明显下降,且有髓神经纤维较无髓神经纤维对衰老更为敏感.
出处 《解剖学杂志》 CAS CSCD 北大核心 2010年第4期546-548,共3页 Chinese Journal of Anatomy
基金 安徽省自然科学基金(070413138) 安徽省高等学校青年教师科研资助计划自然科学项目(2008jq1145) 皖南医学院中青年科研基金项目(WK200911)
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