[低强度电磁波对具有不同高级神经活动类型特征大鼠的神经趋向性作用]
[The neurotropic effects of low-intensity electromagnetic waves in rats with different typological characteristics of higher nervous activity].
作者信息
Shtemberg A S, Uzbekov M G, Shikhov S N, Bazian A S, Cherniakov G M
机构信息
National Research Center, Institute of Medical and Biological Problems, Moscow.
出版信息
Zh Vyssh Nerv Deiat Im I P Pavlova. 2000 Sep-Oct;50(5):867-77.
The effects of the ultralow-intensity electromagnetic fields (EMF, frequency of 4200 and 970 MHz, modulated by a quasistochastic signal in the range of 20-20,000 Hz, power density 15 microW/cm2, specific body absorption rate up to 4.5 mJ/kg) on the reactions of the central nervous system (CNS) of rats with different types of behavior were studied. Some neurochemical and behavioral mechanisms of rats' reactions were investigated. It was shown that the EMF produce pronounced changes in the state and activity of monoaminergic brain systems. These changes, on the whole, correspond to the alterations at the integrative level (predominantly, of the inhibitory character).
研究了超低频电磁场（EMF，频率为4200和970MHz，由20 - 20000Hz范围内的准随机信号调制，功率密度15微瓦/平方厘米，比吸收率高达4.5毫焦/千克）对具有不同行为类型大鼠中枢神经系统（CNS）反应的影响。研究了大鼠反应的一些神经化学和行为机制。结果表明，电磁场会使单胺能脑系统的状态和活动发生显著变化。总体而言，这些变化与整合水平上的改变（主要是抑制性的）相对应。
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