Mostrando 20,281 - 20,300 Resultados de 24,457 Para Buscar '"Rhythm', tiempo de consulta: 0.26s Limitar resultados
  1. 20281
    “…Circadian rhythms are periodic patterns in biological processes that allow the organisms to anticipate changes in the environment. …”
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  2. 20282
    “…PURPOSE OF REVIEW: Circadian rhythms impose daily rhythms a remarkable variety of metabolic and physiological functions, such as cell proliferation, inflammation, and DNA damage response. …”
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  3. 20283
    “…In the current study, we developed a protocol for long-term culture of intact mouse retinas, which allows retinal circadian rhythms to be monitored in real time as luminescence rhythms from a PERIOD2::LUCIFERASE (PER2::LUC) clock gene reporter. …”
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  4. 20284
    “…We summarize the connection between gut microbiota and circadian rhythms, supporting the idea that gut microbiota modulation may aid in preventing circadian misalignment and in the resynchronization of disrupted circadian rhythms. …”
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  5. 20285
    por Kent, Brianne A.
    Publicado 2014
    “…If the uncoupling of rhythms is contributing to AD progression or exacerbating symptoms, then it may be possible to draw from the food-entrainment literature to identify mechanisms for re-synchronizing rhythms to improve overall health and reduce the severity of symptoms. …”
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  6. 20286
    “…The skin is the largest human organ with a circadian clock that regulates its function. Although circadian rhythms in specific functions are known, rhythms in the proximal clock output, gene expression, in human skin have not been thoroughly explored. …”
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  7. 20287
    “…Circadian rhythms play a vital role in metabolic, hormonal, and immunologic function and are often disrupted in patients in the ICU. …”
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  8. 20288
    “…PURPOSE: To test whether Müller glia of the mammalian retina have circadian rhythms. METHODS: We used Müller glia cultures isolated from mouse lines or from humans and bioluminescent reporters of circadian clock genes to monitor molecular circadian rhythms. …”
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  9. 20289
    “…This study uses electrocorticography in humans to assess how alpha- and beta-band rhythms modulate excitability of the sensorimotor cortex during psychophysically-controlled movement imagery. …”
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  10. 20290
    “…Disturbances in circadian rhythms impair sleep, metabolism, and behavior. People with jet lag, night workers and shift workers are vulnerable to circadian misalignment. …”
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  11. 20291
  12. 20292
    “…Biological rhythms controlled by the circadian clock are absent in embryonic stem cells (ESCs). …”
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  13. 20293
  14. 20294
    por Mistlberger, Ralph E.
    Publicado 2020
    “…Feeding schedules entrain circadian clocks in multiple brain regions and most peripheral organs and tissues, thereby synchronizing daily rhythms of foraging behavior and physiology with times of day when food is most likely to be found. …”
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  15. 20295
  16. 20296
  17. 20297
    por Johnson, Carl Hirschie
    Publicado 2004
    “…Prokaryotic cyanobacteria express robust circadian (daily) rhythms under the control of a central clock. Recent studies shed light on the mechanisms governing circadian rhythms in cyanobacteria and highlight key differences between prokaryotic and eukaryotic clocks.…”
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  18. 20298
    “…In this review, we overview what is known about circadian rhythms in infectious diseases and update the knowledge about circadian rhythms in immune system, pathogens and vectors. …”
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  19. 20299
    “…Post-translational modifications (PTMs) couple feed-fast cycles to diurnal rhythms. However, it remains largely uncharacterized whether and how meal timing organizes diurnal rhythms beyond the transcriptome. …”
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  20. 20300
    “…Here we report mutants of a novel Drosophila gene twenty-four (tyf) that display weak behavioural rhythms. Weak rhythms are accompanied by dramatic reductions in the levels of the clock protein PERIOD (PER) as well as more modest effects on TIMELESS (TIM). …”
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