Responses of neurons to an amplitude modulated microwave stimulus

被引：46

作者：

Beason, RC ^{[1
]}

Semm, P ^{[1
]}

机构：

[1] SUNY Coll Geneseo, Dept Biol, Geneseo, NY USA

来源：

NEUROSCIENCE LETTERS | 2002年 / 333卷 / 03期

关键词：

cellular telephone; magnetic field; health risk; avian; central nervous system;

D O I：

10.1016/S0304-3940(02)00903-5

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

In this study we investigated the effects of a pulsed radio frequency signal similar to the signal produced by global system for mobile communication telephones (900 MHz carrier, modulated at 217 Hz) on neurons of the avian brain. We found that such stimulation resulted in changes in the amount of neural activity by more than half of the brain cells. Most (76%) of the responding cells increased their rates of firing by an average 3.5-fold. The other responding cells exhibited a decrease in their rates of spontaneous activity Such responses indicate potential effects on humans using hand-held cellular phones. (C) 2002 Elsevier Science Ireland Ltd. All rights reserved.

引用

页码：175 / 178

页数：4

共 13 条

[1] SEASONALITY OF PINEAL MELATONIN PRODUCTION IN THE RAT - POSSIBLE SYNCHRONIZATION BY THE GEOMAGNETIC-FIELD [J].