[Effect of a 50 Hz magnetic field on rat behavior depends on the direct current component].
The influence of extremely low frequency magnetic field on rats behavior (working memory, learning, social activity) was examined. Rats were exposed to magnetic fields at three different conditions: exposure 1-50 Hz, 46 mT; DC 65 mTl; exposure II-50 Hz, 46 mTl; DC 14-17 mTl; Exposure III-sham. Field related changes were observed after exposure I: the increase of error rate in Y-maze performance, shorter adaptation time in instrumental performance, the decrease of aggression and sociability, enhancement of the defence reactions. Data obtained show that influence of 50-Hz magnetic field depends on the level of DC field. The combination presumably considered as resonant to Ca++ was more effective.
Lyskov
E B
EB
Chernyshev
M V
MV
Mikhaĭlov
V O
VO
Kozlov
A P
AP
Makarova
T M
TM
Vasil'eva
Iu V
IuV
Druzin
M Ia
MIa
Sokolov
G V
GV
Vishnevskiĭ
A M
AM
D000222:Adaptation, Physiological; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D008280:Magnetics; D008297:Male; D051381:Rats
Vliianie magnitnogo polia chastotoĭ 50 Gts na povedenie krys zavisit ot znacheniia postoiannogo magnitnogo polia.