[Experimental estimation of thermogenic levels of acute microwave exposure for different animal species].
In experiments on laboratory animals it was found the different patterns of reactions in response to acute thermogenic 7 GHz CW microwave exposures. The effects were related specifically to the intensity of the field. SAR equal 0.5-0.7 power of basal metabolism of different species did not result in increase of body temperature. At SARs over intensity of basal metabolism (up to 1.5-2.0 basal metabolism for the mice and for the rats and up to 1.5 for the rabbits) the "stepped" pattern of body heating with periods of rectal temperature stabilization was observed. This results may have implications for prognostic estimation of dose-temporal limits of endurable intensities of microwaves.
Kolganova
O I
OI
Medical Radiological Research Center, Russian Academy of Medical Sciences, Obninsk, 249020 Russia.
Drozd
A I
AI
Zhavoronkov
L P
LP
Baranov
V D
VD
Glushakova
V S
VS
Panferova
T A
TA
D000208:Acute Disease; D000818:Animals; D001831:Body Temperature / Q000502:physiology* / Q000528:radiation effects; D001833:Body Temperature Regulation / Q000502:physiology / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D008872:Microwaves / Q000009:adverse effects*; D011817:Rabbits; D011833:Radiation Injuries, Experimental / Q000503:physiopathology*; D051381:Rats; D017208:Rats, Wistar; D013045:Species Specificity