title: The impact of background radiation, illumination and temperature on EMF-induced changes of aqua medium properties.
abstract: The effects of extremely low frequency electromagnetic field (ELF EMF) on physicochemical properties of physiological solution at different environmental media were studied. The existence of frequency "windows" at 4 and 8 Hz frequencies of ELF EMF having effects on heat fusion period, hydrogen peroxide (H2O2) formation and oxygen (O2) content of water solution and different dependency on temperature, background radiation and illumination was shown. Obtained data allow us to suggest that EMF-induced effect on water physicochemical properties depends on abovementioned environmental factors. As cell bathing medium is a target for biological effects of ELF EMF, the variability of experimental data on biological effects of EMF, obtained in different laboratories, can be explained by different environmental conditions of experiments, which very often are not considered adequately.
authors: UNESCO Chair - Life Science International Postgraduate Educational Center, 31 Acharyan St. 0040, Yerevan, Armenia. info@biophys.am
authors: Baghdasaryan
authors: B
authors: Naira
authors: Mikayelyan
authors: M
authors: Yerazik
authors: Nikoghosyan
authors: N
authors: Anna
authors: Ayrapetyan
authors: A
authors: Sinerik
mesh_terms: D001417:Background Radiation; D055598:Chemical Phenomena; D004574:Electromagnetic Fields / Q000009:adverse effects*; D006358:Hot Temperature; D006861:Hydrogen Peroxide / Q000378:metabolism; D008027:Light; D010100:Oxygen / Q000378:metabolism; D013696:Temperature; D014867:Water / Q000378:metabolism*
chemical_list: D014867:Water; D006861:Hydrogen Peroxide; D010100:Oxygen