Effect of Acetamide on Rat's Electrocorticogram in Hypothermia
<i>Temperature dependence of spectral density and biopotentials distribution in rat's electrocorticogramm (ECoG) at whole body hypothermia and following rewarming were studied. Cooling induces theta-rhythm whose frequency decreases according to lowering of body temperature. Intraperitonially injection of acetamide before cooling decreases critical body temperature at which ECoG becomes flat.