Mostrando 20,261 - 20,280 Resultados de 24,457 Para Buscar '"Rhythm', tiempo de consulta: 0.51s Limitar resultados
  1. 20261
    “…Robust rhythms of abundances and phosphorylation profiles of PERIOD proteins were thought be the master rhythms that drive mammalian circadian clock functions. …”
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  2. 20262
    por Green, Carla B.
    Publicado 2016
    “…In mammals, rhythms in body temperature help to entrain and synchronize circadian rhythms throughout the organism, and the cold-inducible RNA-binding protein (CIRBP) is one of the mediators of these daily temperature changes. …”
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  3. 20263
    “…Circadian behavioral rhythms offer an excellent model to study intricate interactions between the molecular and neuronal mechanisms of behavior. …”
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  4. 20264
    “…Most of the biological functions, including the immune system, are linked to circadian rhythms in living organisms. Changes occurring to biological parameters as the result of these circadian rhythms can therefore affect the outcome of a disease. …”
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  5. 20265
    “…We find that rhythmic RNA synthesis is the primary contributor of 24 hr RNA rhythms, while rhythmic degradation is more important for 12 hr RNA rhythms. …”
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  6. 20266
    “…The circadian system controls the daily rhythms of a variety of physiological processes. Most organisms show physiological, metabolic and behavioral rhythms that are coupled to environmental signals. …”
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  7. 20267
    “…However, it is becoming clear that other mechanisms can contribute to the generation of 24 h rhythms. Peroxiredoxins (Prxs) exhibit 24 h rhythms in their redox state in all kingdoms of life. …”
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  8. 20268
    “…In this study, we sought to determine whether symbionts affect host transcriptional rhythms. We identified two transcripts in host tissues (E. scolopes cry1 [escry1] and escry2) that encode cryptochromes, proteins that influence circadian rhythms in other systems. …”
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  9. 20269
    por Saeed, Mohammad
    Publicado 2005
    “…Heart rhythms are generated by complex self-regulating systems governed by the laws of chaos. …”
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  10. 20270
    “…As the disease progresses, the activity of R6/2 mice increases dramatically during the rest (light) period and decreases during the active (dark) period, eventually leading to a complete disintegration of rest-activity rhythms by the age of ~16 weeks. The suprachiasmatic nucleus controls circadian rhythms by entraining the rest-activity rhythms to the environmental light-dark cycle. …”
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  11. 20271
    “…In most animals, annual rhythms in environmental cues and internal programs regulate seasonal physiology and behavior. …”
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  12. 20272
  13. 20273
    por Xiao, Ran, Ding, Lei
    Publicado 2015
    “…Mu/beta rhythms are well-studied brain activities that originate from sensorimotor cortices. …”
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  14. 20274
    por Stowe, Taylor A, McClung, Colleen A
    Publicado 2023
    “…Circadian rhythms play a role in most physiological processes and can contribute to age-related diseases. …”
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  15. 20275
    por Starnes, Ashley N., Jones, Jeff R.
    Publicado 2023
    “…SIMPLE SUMMARY: In mammals, circadian rhythms in nearly all behaviors and physiological processes are controlled by the suprachiasmatic nucleus, a collection of neurons in the hypothalamus that synchronize the brain and body to local time. …”
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  16. 20276
    “…Most organisms have an endogenous circadian clock that is synchronized to environmental signals such as light and temperature. Although circadian rhythms have been described in the nematode Caenorhabditis elegans at the behavioral level, these rhythms appear to be relatively non-robust. …”
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  17. 20277
    “…The reliability of the circadian rhythms were significantly predicted by the patients' levels of visual and motor functioning, consistent with the putative biological generators of these rhythms. …”
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  18. 20278
    “…Importantly, circadian rhythms of behavior in zebrafish larvae were affected: rhythms of place preference under constant darkness were eliminated, and rhythms of locomotor activity under constant dark and constant dim light conditions were markedly attenuated. …”
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  19. 20279
    “…Multiple neurological, physiological, and behavioral functions are synchronized by circadian clocks into daily rhythms. Neurodegenerative diseases such as Alzheimer’s disease and related tauopathies are associated with a decay of circadian rhythms, disruption of sleep patterns, and impaired cognitive function but the mechanisms underlying these alterations are still unclear. …”
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  20. 20280
    “…Most living organisms have molecular clocks in almost every tissue, which govern rhythmicity in many domains of physiology, such as rest/activity rhythms, feeding/fasting rhythms, and hormonal secretion. …”
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