PMID: 11605241Oct 19, 2001Paper

Effect of low-frequency pulse-modulated 460 MHz electromagnetic irradiation on Drosophila embryos

Radiatsionnaia biologiia, radioecologiia
M A Bol'shakovE V Evdokimov

Abstract

Effect of electromagnetic radiation 460 MHz with 2.5-40 Hz pulse modulation rate on Drosophila embryos of 15 h 10 m age was studied. It was demonstrated that a 5-min irradiation with 0.12 W/kg average SAR (3 W/kg pulsed SAR) alters the Drosophila percentage of interrupted development. The effect strength depended on the modulation rate with a pronounced decrease at 10 and 16 Hz. A hypothesis about the presence of thermal and non-thermal mechanisms of action of pulse-modulated microwave radiation diversely effecting the embryos has been put forward and grounded.

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