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Identification of circadian rhythm
2016 24th Mediterranean Conference on Control and Automation (MED), 2016We present an identification algorithm for determining the variables characterizing a circadian rhythm. This method is based on a recursive least square algorithm combined with an appropriate observer. It has the advantage of determining all the parameters of a time-varying circadian rhythm without requiring the knowledge of the period.
Pigeon, Eric +7 more
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Experimental Gerontology, 1991
The human biological clock or "circadian system" serves the function of preparing the body and mind for restful sleep at some times of day and active wakefulness at others. The observed circadian rhythms result from three interacting processes: endogenous rhythm generation mechanisms, entrainment mechanisms to keep these rhythms "on track," and ...
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The human biological clock or "circadian system" serves the function of preparing the body and mind for restful sleep at some times of day and active wakefulness at others. The observed circadian rhythms result from three interacting processes: endogenous rhythm generation mechanisms, entrainment mechanisms to keep these rhythms "on track," and ...
openaire +2 more sources
Melatonin and Circadian Rhythms
Current Topics in Medicinal Chemistry, 2002Melatonin synthesis and secretion by the pineal gland is under the control of the suprachiasmatic nucleus and consequently has a profound circadian rhythm. In this review we discuss some of the issues surrounding the measurement of melatonin rhythmicity in biological fluids and the factors that influence melatonin circadian rhythmicity, including light
Kennaway, D., Wright, H.
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Molecular Mechanisms and Physiological Importance of Circadian Rhythms
Nature Reviews Molecular Cell Biology, 2020Michael W. Young +2 more
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The Microbiota Coordinates Diurnal Rhythms in Innate Immunity With the Circadian Clock
Cell, 2021Lora Hooper +2 more
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