Title :
Modifying effects of low-intensity extremely high-frequency electromagnetic radiation under injury induced by X-rays
Author :
Gapeyev, A.B. ; Aripovsky, A.V. ; Kulagina, T.P.
Author_Institution :
Inst. of Cell Biophys., Pushchino, Russia
Abstract :
It was shown for the first time that the exposure of laboratory SHK mice to low-intensity modulated extremely high-frequency electromagnetic radiation (EHF EMR) with effective parameters (carrier frequency of 42.2 GHz, intensity of 0.1 mW/cm2, exposure duration for 20 min, pulse modulation with a frequency of 1 Hz) before and after treatment with X-rays at a dose of 4 Gy caused pronounced radiation protective effect which is manifested as more recent restoration of thymus cellularity and a keeping unchanged summary content of fatty acids in thymic tissue. It is supposed that the mechanisms of the radiation protective effect of EHF EMR are connected with an induction of adaptive response and favorable action of the radiation on repair processes.
Keywords :
biochemistry; biological organs; biological tissues; cellular biophysics; injuries; radiation protection; radiation therapy; X-ray induced injury; X-ray treatment; adaptive response induction; carrier frequency; effective parameter; electromagnetic radiation effect modification; exposure duration; fatty acid summary content; frequency 1 Hz; frequency 42.2 GHz; laboratory SHK mice exposure; low-intensity extremely high-frequency electromagnetic radiation; low-intensity modulated EHF EMR exposure; pulse modulation frequency; radiation absorbed dose 4 Gy; radiation protective effect mechanisms; thymic tissue; thymus cellularity restoration; time 20 min; X-rays;
Conference_Titel :
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-412-5
DOI :
10.1109/CRMICO.2014.6959767
