As a major androgen with a key rote in developing and maintaining mate sexual characteristics, testosterone exerts a broad range of actions regulating several systems throughout human life. This article reviews data on the ...

Serous Background: There are few studies assessing the clinical manifestations of sleep breathing disorders and polysomnograms in several pediatric age ranges. This studied aimed to assess polysomnography results such as ...

Background: Leigh syndrome (LS) is a progressive neurodegenerative mitochondrial disease character-ized by necrotizing lesions affecting different parts of the central nervous system, especially in the brainstem and basal ...

This study was designed to examine the influence of gender on sleep rebound architecture after a 4-day paradoxical sleep deprivation period. After a 5-day baseline sleep recording, both male and female rats in different ...

A microcomputer-based system is described that detects, counts and stores cortical delta and sigma waves, hippocampal theta waves and electromyographic activities in the rat by building matrices with the incidence of those ...

Interactions between sleep and epilepsy have been widely documented. Sleep can modulate epileptic phenomena, and epilepsy and seizures disorganize the macro- and micro-architecture of sleep. in turn, sleep deprivation ...

Background: the purpose of this study was to evaluate the influence of polymorphism on sleep parameters of Obstructive Sleep Apnea Syndrome (OSAS) patients.Methods: Patients were genotyped after a full-night polysomnography ...