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[暴露于永久磁场的大鼠脑组织的电阻]

[Electrical resistance of the brain tissue of rats exposed to a permanent magnetic field].

作者信息

Klimovskaia L D, Smirnova N P, D'iakonov A S

出版信息

Kosm Biol Aviakosm Med. 1985 Nov-Dec;19(6):62-4.

PMID:4087864
Abstract

The cortical impedance of the large hemispheres of nembutal-anesthetized rats exposed to a constant magnetic field of 0.1, 0.4 and 1.6 T was investigated. During 20 min. exposure the impedance decreased (at the expense of a decrease in both of its components--capacity and active resistance). The impedance decrease was more pronounced (up to 93%) and statistically significant in a field of 1.6 T. After exposure the impedance decrease persisted for 10 min.

摘要

研究了暴露于0.1、0.4和1.6T恒定磁场下的戊巴比妥麻醉大鼠大脑半球的皮质阻抗。在20分钟的暴露期间,阻抗降低(以其两个组成部分——电容和有源电阻的降低为代价)。在1.6T的磁场中,阻抗降低更为明显(高达93%)且具有统计学意义。暴露后,阻抗降低持续了10分钟。

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