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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1-2
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pubmed:dateCreated |
1990-3-22
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pubmed:abstractText |
Vigilance states and EEG power density of the rat were determined after a 3- or 6-h sleep deprivation (SD) in the beginning of the 12-h light period. In comparison to baseline, non-rapid eye movement (REM) sleep showed a delayed and transitory increase after 3 h SD, and an immediate and persistent increase after 6 h SD. REM sleep was not affected. In non-REM sleep, EEG power density in the low-frequency range (0.75-6.0 Hz) was markedly enhanced after 6 h SD, but not significantly increased after 3 h SD. In REM sleep EEG activity in the 5-6 Hz band was increased after 6 h SD. We conclude that in the early part of the light period, 3 h waking prolongs non-REM sleep, whereas 6 h waking also enhances non-REM sleep intensity.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0166-4328
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
1
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pubmed:volume |
36
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
73-8
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2302323-Animals,
pubmed-meshheading:2302323-Arousal,
pubmed-meshheading:2302323-Cerebral Cortex,
pubmed-meshheading:2302323-Circadian Rhythm,
pubmed-meshheading:2302323-Electroencephalography,
pubmed-meshheading:2302323-Evoked Potentials,
pubmed-meshheading:2302323-Male,
pubmed-meshheading:2302323-Rats,
pubmed-meshheading:2302323-Rats, Inbred Strains,
pubmed-meshheading:2302323-Signal Processing, Computer-Assisted,
pubmed-meshheading:2302323-Sleep, REM,
pubmed-meshheading:2302323-Sleep Deprivation,
pubmed-meshheading:2302323-Sleep Stages,
pubmed-meshheading:2302323-Wakefulness
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pubmed:year |
1990
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pubmed:articleTitle |
The effect of 3-h and 6-h sleep deprivation on sleep and EEG spectra of the rat.
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pubmed:affiliation |
Institute of Pharmacology, University of Zürich, Switzerland.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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