title: THE TONIC CONTROL OF CORTICAL RESPONSIVENESS BY INHIBITORY AND FACILITATORY DIFFUSE INFLUENCES.
mesh_terms: D001143:Arousal; D001921:Brain / Q000502:physiology*; D001933:Brain Stem; D002415:Cats; D002421:Caudate Nucleus; D002540:Cerebral Cortex; D004594:Electrophysiology; D007031:Hypothalamus; D008636:Mesencephalon; D009431:Neural Conduction; D012106:Research; D012154:Reticular Formation; D013788:Thalamus
keywords: AROUSAL; BRAIN ELECTROPHYSIOLOGY; BRAIN STEM; CATS; CAUDATE NUCLEUS; CEREBRAL CORTEX; EXPERIMENTAL LAB STUDY; HYPOTHALAMUS; MESENCEPHALON; NEURAL CONDUCTION; RETICULAR FORMATION; THALAMUS