suppression of engram spread persisted for a prolonged period in spite of the rapid recovery ( about 4 hr ) , following treatment , of the normal level of specific binding of 3h-dihydroalprenolol in membrane preparations of the cerebral hemispheres and of 125i-pindolol in selected areas of the forebrain , diencephalon and brainstem .
C0228174
cerebral hemispheres
C0085140
forebrain