Keywords intralaminar thalamic nuclei/physiology;sodium nitrioprusside/pharmacology;sleep/drug effects;arousal/drug effects;nitrergic neurons/physiology;

• 丘脑髓板内核/生理学;硝普钠/药理学;睡眠/药物作用;觉醒/药物作用;氮能神经元/生理学;