Results 31 to 40 of about 12,457 (216)
Comment la chronobiologie est-elle possible ? La durée et la science contemporaine
BergsonianaBy focusing on the mechanisms that allow living beings to synchronize with their environment, chronobiology is based on the notion of time more than biology had ever done before. But what concept of time this branch of biology presupposes?
Axel Cherniavsky
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Circadian cuisine in synchronizing holistic nutrition and biological rhythms
World NutritionChronobiology is an emerging area of research exploring the complex relationship between circadian rhythms and nutrition. This review discusses the interplay of chronobiology and overall nutrition. In simpler terms, the time we eat affects our nutrition
Amna Mughal +5 more
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A medullary hub for controlling REM sleep and pontine waves
Nature Communications, 2023 Rapid-eye-movement (REM) sleep is a distinct behavioral state associated with vivid dreaming and memory processing. Phasic bursts of electrical activity, measurable as spike-like pontine (P)-waves, are a hallmark of REM sleep implicated in memory ...
Amanda L. Schott +3 more
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Scientific Reports, 2017 We tested the effect of different lights as a countermeasure against sleep-loss decrements in alertness, melatonin and cortisol profile, skin temperature and wrist motor activity in healthy young and older volunteers under extendend wakefulness. 26 young
Virginie Gabel +8 more
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A circadian clock regulates efflux by the blood-brain barrier in mice and human cells
Nature Communications, 2021 The blood-brain barrier is critical for neural function. Here, the authors show that efflux of xenobiotics through the BBB follows a circadian rhythm in mice and human cells.
Shirley L. Zhang +6 more
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Advanced Science, EarlyView.Sepsis‑induced pediatric acute respiratory distress syndrome suppresses FOXF1 in lung endothelial cells which causes life‐threatening lung damage. To counter this, researchers developed nanoparticles that specifically target these cells and deliver FOXF1 mRNA.
Zicheng Deng +14 more
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Scientific Reports, 2017 The central circadian pacemaker (Suprachiasmatic Nuclei, SCN) maintains the phase relationship with the external world thanks to the light/dark cycle. Light intensity, spectra, and timing are important for SCN synchronisation.
Maria Angeles Bonmati-Carrion +3 more
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BioPsychoSocial Medicine, 2019 Introduction The study investigates the association between circadian phenotype (CP), its stability (interdaily stability - IS) and physical activity (PA) in a weight loss (WL) programme.
Eva Fárková +8 more
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Monthly or menstrual? A scoping review of catamenial epilepsy and non‐menstrual seizure rhythms
Epilepsia, EarlyView.Abstract Objective Despite the reported high prevalence of catamenial epilepsy (CE), the condition remains poorly defined, with lack of consensus on what entails a menstrual‐related seizure exacerbation. Emerging evidence of multiday cycles of seizure activity, including about‐monthly cycles, present in both men and women, further confound the ...
Victoria Wong +4 more
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Food Safety and Health, EarlyView.Circadian rhythm disruption impairs metabolic regulation, appetite control, and vascular function, promoting obesity and cardiovascular diseases. Evidence highlights a bidirectional relationship where metabolic disorders further disturb circadian timing.
Ghizal Fatima +4 more
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