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  1. 20781
    “…Daily rhythms in mammalian behaviour and physiology are generated by a multi-oscillator circadian system entrained through environmental cues (e.g. light and feeding). …”
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    Mechanical loading and hyperosmolarity as a daily resetting cue for skeletal circadian clocks
  2. 20782
    “…Certain characteristics of these temperature-synchronized rhythms have been attributed to the activity of a FRQ-less oscillator (FLO). …”
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    Temperature-Sensitive and Circadian Oscillators of Neurospora crassa Share Components
  3. 20783
    “…Coupling discrete stimulation of pontine nuclei controlling vigilance state with analytical chemical measurements of intra-SCN microdialysates in mouse, we found significant neurotransmitter release at the SCN and, concomitantly, resetting of behavioral circadian rhythms. Depending upon stimulus conditions and time-of-day, SCN acetylcholine and/or glutamate levels were augmented and generated shifts of behavioral rhythms. …”
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    Signals from the Brainstem Sleep/Wake Centers Regulate Behavioral Timing via the Circadian Clock
  4. 20784
    “…The occurrence of dynamic changes in spontaneous electroencephalogram (EEG) rhythms in the awake state or sleep is highly variable. …”
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    Time-frequency analysis of short-lasting modulation of EEG induced by TMS during wake, sleep deprivation and sleep
  5. 20785
    “…Our results suggest that PDF neurons integrate light information and then modulate the phase of E cell oscillations and behavioral rhythms. The results also explain how fly brain rhythms persist in constant darkness and without CRY. …”
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    PDF neuron firing phase-shifts key circadian activity neurons in Drosophila
  6. 20786
    “…Mammalian physiology and behavior follow daily rhythms that are orchestrated by endogenous timekeepers known as circadian clocks. …”
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    Analyzing the temporal regulation of translation efficiency in mouse liver
  7. 20787
    por Perrigault, Mickael, Tran, Damien
    Publicado 2017
    “…Molecular clock system constitutes the origin of biological rhythms that allow organisms to anticipate cyclic environmental changes and adapt their behavior and physiology. …”
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    Identification of the Molecular Clockwork of the Oyster Crassostrea gigas
  8. 20788
    “…Circadian rhythms, endogenous oscillations with periods of ~24 h, are found in many organisms, and they enhance fitness in alternating day/night environments. …”
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    Intersubunit communications within KaiC hexamers contribute the robust rhythmicity of the cyanobacterial circadian clock
  9. 20789
    “…In particular, the use of H(2)O(2) as a second messenger in signalling is common to Msn2 oscillations and to light-induced entrainment of circadian rhythms and suggests conserved roles for peroxiredoxins in endogenous rhythms.…”
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    Light-sensing via hydrogen peroxide and a peroxiredoxin
  10. 20790
    “…The present study aimed to determine the effects of cinnamic acid on the circadian clock, which is a cell-autonomous endogenous system that generates circadian rhythms that govern the behavior and physiology of most organisms. …”
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    Cinnamic acid shortens the period of the circadian clock in mice
  11. 20791
    “…Circadian rhythms influence physiological processes from sleep–wake cycles to body temperature and are controlled by highly conserved cycling molecules. …”
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    Genome-Wide Association Study of Circadian Behavior in Drosophila melanogaster
  12. 20792
    “…In contrast to this, the bee’s daily rhythms in locomotion are synchronized by light cycles. …”
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    The circadian clock uses different environmental time cues to synchronize emergence and locomotion of the solitary bee Osmia bicornis
  13. 20793
    “…In the present review, we discuss the potential relevance of circadian rhythms in human bacterial and fungal pathogens, and the consequences of circadian changes of the host immune system and microbiome on the onset and development of infection. …”
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    Microbes in the Era of Circadian Medicine
  14. 20794
    “…The circadian clock orchestrates daily rhythms in many physiological, behavioral and molecular processes, providing means to anticipate, and adapt to environmental changes. …”
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    Circadian Regulation of Immunity Through Epigenetic Mechanisms
  15. 20795
    “…Through this index, we demonstrate that fast oscillations (gamma and beta 2) are the more susceptible modulated rhythms in terms of phase, during seizures, whereas slow waves (delta and theta) mainly undergo changes in frequency. …”
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    Modulation in phase and frequency of neural oscillations during epileptiform activity induced by neonatal Zika virus infection in mice
  16. 20796
    “…Seizures often exhibit striking circadian-like (~24-h) rhythms. While chronotherapy has shown promise in treating epilepsy, it is not widely used, in part because the patterns of seizure rhythmicity vary considerably among patients and types of epilepsy. …”
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    Circadian-Like Rhythmicity of Extracellular Brain Glutamate in Epilepsy
  17. 20797
    “…Hydra sleep was shaped by homeostasis and necessary for cell proliferation, but it lacked free-running circadian rhythms. Instead, we detected 4-hour rhythms that might be generated by ultradian oscillators underlying Hydra sleep. …”
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    A sleep-like state in Hydra unravels conserved sleep mechanisms during the evolutionary development of the central nervous system
  18. 20798
    “…Melatonin rhythms also reflect the biological process of aging. …”
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    Melatonin, aging, and COVID-19: Could melatonin be beneficial for COVID-19 treatment in the elderly?
  19. 20799
    “…Desynchronization between physiological and behavioral rhythms increases the risk of developing some, including metabolic, disorders. …”
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    Synchronization between peripheral circadian clock and feeding-fasting cycles in microfluidic device sustains oscillatory pattern of transcriptome
  20. 20800
    “…Moreover, the timing of food consumption exerts a powerful influence on circadian rhythms. In this context, the subject of chrononutrition, described as the alignment of timing of food intake to the rhythms imposed by the circadian clock, has attracted considerable interest for possible beneficial effects on cardiovascular health. …”
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    Chrononutrition in Cardiometabolic Health
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