Buscar
Mostrando ítems 31-40 de 365
Nonlinear analysis of heart rate variability within independent frequency components during the sleep–wake cycle
(Elsevier Science, 2010-04)
Heart rate variability (HRV) is a complex signal that results from the contribution of different sources of oscillation related to the autonomic nervous system activity. Although linear analysis of HRV has been applied to ...
The amount of diurnal sleep, and complaints of fatigue and poor sleep, in night-working women: the effects of having children
(Swets Zeitlinger Publishers, 2000-01-01)
This study deals with female industrial night workers. There is little scientific literature on this topic since, until recently, such shift systems have in most countries been restricted to men. the amount of diurnal ...
Why modeling? Mathematical models of the human sleep/wake cycle gives new insights on the pathophysiology of fatal familial insomnia (FFI) - Porque fazer modelos? Modelos matemáticos para ciclo de vigília/sono em humanos, fornecem novos insights na fisiopatologia da insônia família fatal (IFF)
(Universidad de Belgrano - Facultad de Ingeniería y Tecnología Informática - Proyectos de Investigación, 2013)
FFI, a rare prion disease, constitutes by their wake and sleep
abnormalities a unique pathophysiological model of disease.
Recently, a neurobiological-mathematical model of the human sleep/
wake cycle (MMSWC) developed ...
Sleep patterns and sleepiness of working college students
(IOS PRESSAMSTERDAM, 2012)
The double journey (work and study) may result or aggravate health problems, including sleep disturbances, as observed in previous studies with high school students. The aim of this study is to analyze the sleep-wake cycle ...
Relação entre o ciclo sono e vigília e a função cardiorrespiratória em estudantes de medicina
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicobiologiaEstudos de Comportamento; Psicologia Fisiológica, 2010-10-08)
Students, normally, present an irregular sleep pattern characterized by delays in
sleep onset and offset from weekdays to weekends, short sleep duration on
weekdays and long sleep duration on weekends. The reduction of the ...
Sleep patterns of day-working, evening high-schooled adolescents of São Paulo, Brazil
(Marcel Dekker Inc, 2014)
Hábitos de sono de estudantes universitários no interior do Rio Grande do Norte
(Universidade Federal do Rio Grande do NorteBrasilUFRNEnfermagem, 2018-12-05)
College students have sleep problems. Considering the internalization of the universities, it is necessary to study the sleep / wake pattern of university students from the interior of Rio Grande do Norte. Therefore, the ...
Cognitive executive functions and sleep-wake cycle (swc) patterns in sample of chilean adolescents
(Elsevier, 2017)
In Chile, obesity has quadrupled their prevalence in childhood
and adolescence, becoming the most relevant nutritional disease for
this age-range (64,5% of the population) in the last 20 years). Some studies
have shown ...