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[在析因模型框架内暴露于低强度激光辐射的突触前超微结构元件的定量变化]

[Quantitative changes in the ultrastructural elements of presynapses exposed to low-intensity laser radiation within the framework of a factorial model].

作者信息

Rusakov D A, Skibo G G

出版信息

Radiobiologiia. 1989 Sep-Oct;29(5):680-5.

PMID:2555833
Abstract

The ultrastructure elements of presynaptic terminals (PT) in a dorsal horn of cat spinal cord were studied morphometrically in norm and after helium-neon laser irradiation. The disperse computer analysis showed changes in a median terminal radius, the number and localization of synaptic vesicles, and no changes in the shape and length of the plasmalemma profile of the irradiated PT.

摘要

对猫脊髓背角突触前终末(PT)的超微结构成分在正常状态下以及氦氖激光照射后进行了形态计量学研究。离散计算机分析显示,照射后PT的突触终末半径中位数、突触小泡的数量和定位发生了变化,而质膜轮廓的形状和长度没有变化。

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