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A simple model for the origin of quasiperiodic ultradian rhythms in sleep-wake state in the rat
In a recent study,(1) ultradian rhythms of rat sleep-wake behavior were found, using several methods of time series analysis, to be “quasiperiodic.” That is, ultradian period varied apparently randomly around a mean of approximately 4 h, with no relationship between ultradian period and time of day....
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Landes Bioscience
2013
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3689570/ https://www.ncbi.nlm.nih.gov/pubmed/23802038 http://dx.doi.org/10.4161/cib.22433 |