Rapid eye movement (REM) sleep deprivation induces a decrease in neuronal nuclear volume in the locus coeruleus, hippocampus and cingulated cortex of the rat

Effects of morphine or naloxone on cocaine-induced genital reflexes in paradoxical sleep deprived rats

Rapid eye movement sleep deprivation-induced down-regulation of beta-adrenergic receptors in the rat brainstem and hippocampus

The effects of sleep deprivation and sleep recovery on pain thresholds of rats with chronic pain

Increased hypocretin-1 levels in cerebrospinal fluid after REM sleep deprivation