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Short-term homeostasis of REM sleep assessed in an intermittent REM sleep deprivation protocol in the rat
(2002)
An intermittent rapid eye movement (REM) sleep deprivation protocol was applied to determine whether an increase in REM sleep propensity occurs throughout an interval without REM sleep comparable with the spontaneous sleep ...
REM sleep-dependent short-term and long-term hourglass processes in the ultradian organization and recovery of REM sleep in the rat
(Oxford University Press, 2020)
Study Objectives: To evaluate the contribution of long-term and short-term REM sleep homeostatic processes to REM sleep recovery and the ultradian organization of the sleep wake cycle.
Methods: Fifteen rats were sleep ...
Role of Corticosterone on Sleep Homeostasis Induced by REM Sleep Deprivation in Rats
(Public Library Science, 2013-05-07)
Sleep is regulated by humoral and homeostatic processes. If on one hand chronic elevation of stress hormones impair sleep, on the other hand, rapid eye movement (REM) sleep deprivation induces elevation of glucocorticoids ...
Effects of different sleep deprivation protocols on sleep perception in healthy volunteers
(Elsevier B.V., 2014-10-01)
Objectives: To investigate whether different protocols of sleep deprivation modify sleep perception.Methods: the effects of total sleep deprivation (TD) and selective rapid eye movement (REM) sleep deprivation (RD) on sleep ...
Rapid eye movement (REM) sleep deprivation reduces rat frontal cortex acetylcholinesterase (EC 3.1.1.7) activity
(Assoc Bras Divulg Cientifica, 1997-05-01)
Rapid eye movement (REM) sleep deprivation induces several behavioral changes. Among these, a decrease in yawning behavior produced by low doses of cholinergic agonists is observed which indicates a change in brain cholinergic ...
Rapid eye movement sleep deprivation induces an increase in acetylcholinesterase activity in discrete rat brain regions
(Associação Brasileira de Divulgação Científica, 2001-01-01)
Some upper brainstem cholinergic neurons (pedunculopontine and laterodorsal tegmental nuclei) are involved in the generation of rapid eye movement (REM) sleep and project rostrally to the thalamus and caudally to the medulla ...
Rem sleep phase preference in the crepuscular octodon degus assessed by selective rem sleep deprivation
(AMER ACAD SLEEP MEDICINE, 2013)
Rem sleep phase preference in the crepuscular octodon degus assessed by selective rem sleep deprivation
(AMERICAN SLEEP DISORDERS ASSOCIATION, 2013)
Privação de sono rem e sistema noradrenérgico central: parâmetros da síntese de AMP-cíclico, da agressividade e consequências sobre o sistema cardiocirculatório
(Universidade Federal de São Paulo (UNIFESP), 1988)
Reversão dos efeitos da privação de sono REM
(Universidade Federal de São Paulo (UNIFESP), 1984)