About: High-frequency electromagnetic radiation and the production of free radicals in four mouse organs

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About: High-frequency electromagnetic radiation and the production of free radicals in four mouse organs Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.rediviva.sav.sk/56i1/9.pdf
Description	The study was designed to evaluate the effect of high-frequency electromagnetic field (HF EMF) 900 MHz on reactive oxygen species (free radicals) production. The experimental animals (10 mice of C3H strain) were exposed to whole-body irradiation over 14 days (3 hours daily) in a special exposure chamber with the possibility of a specific absorption rate measurement. The 10 control animals were kept in an analogous position (inside the chamber) but in turn-off mode. After the last exposure, four tissue samples (brain, liver, heart, kidney) were immediately stored in liquid nitrogen and transported to a special electron paramagnetic (spin) resonance spectroscopy measurement. In all four tissue samples of irradiated animals, a statistically significant increase (p<0.0025) of hydroxyl radicals concentration was found. These results confirm previous experiments with indirect assessment of free radicals overproduction (made by enzymatic systems depiction) and strongly support the hypothesis about the possible mechanism and/or harmful effect of long-term HF EMF exposure. The study was designed to evaluate the effect of high-frequency electromagnetic field (HF EMF) 900 MHz on reactive oxygen species (free radicals) production. The experimental animals (10 mice of C3H strain) were exposed to whole-body irradiation over 14 days (3 hours daily) in a special exposure chamber with the possibility of a specific absorption rate measurement. The 10 control animals were kept in an analogous position (inside the chamber) but in turn-off mode. After the last exposure, four tissue samples (brain, liver, heart, kidney) were immediately stored in liquid nitrogen and transported to a special electron paramagnetic (spin) resonance spectroscopy measurement. In all four tissue samples of irradiated animals, a statistically significant increase (p<0.0025) of hydroxyl radicals concentration was found. These results confirm previous experiments with indirect assessment of free radicals overproduction (made by enzymatic systems depiction) and strongly support the hypothesis about the possible mechanism and/or harmful effect of long-term HF EMF exposure. (en)
Title	High-frequency electromagnetic radiation and the production of free radicals in four mouse organs High-frequency electromagnetic radiation and the production of free radicals in four mouse organs (en)
skos:prefLabel	High-frequency electromagnetic radiation and the production of free radicals in four mouse organs High-frequency electromagnetic radiation and the production of free radicals in four mouse organs (en)
skos:notation	RIV/00216208:11140/14:10284517!RIV15-MSM-11140___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(ED2.1.00/03.0076), P(TA02010854)
http://linked.open...iv/cisloPeriodika	1-2
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Vožeh, František Barcal, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Lékařská fakulta v Plzni
http://linked.open...dnocenehoVysledku	19133
http://linked.open...ai/riv/idVysledku	RIV/00216208:11140/14:10284517
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	paramagnetic resonance spectroscopy; radiation; mobile phones; free radicals (en)
http://linked.open.../riv/klicoveSlovo	paramagnetic resonance spectroscopy free radicals mobile phones radiation
http://linked.open...odStatuVydavatele	SK - Slovenská republika
http://linked.open...ontrolniKodProRIV	[AD932F6DF12C]
http://linked.open...i/riv/nazevZdroje	Activitas Nervosa Superior Rediviva
http://linked.open...in/vavai/riv/obor	ED
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Biomedical Centre of the Faculty of Medicine in Pilsen The development of high-power broadband light sources for usage in medicine
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	56
http://linked.open...iv/tvurceVysledku	Stopka, Pavel Vrba, Jan Vožeh, František Barcal, Jan Křížová, Jana
issn	1337-933X
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	11140

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