Results 61 to 70 of about 1,183 (121)

Editorial: Roles of the Circadian Rhythms in Metabolic Disease and Health

Metabolites
Chronobiology is the field of study focused on understanding the temporal patterns of biological functions, specifically examining the regular cycles or oscillations in these processes [...]
Letizia Galasso, Lucia Castelli, Eleonora Bruno   +2 more
doaj   +1 more source

A review of psychosocial factors and personality in the treatment of obstructive sleep apnoea

European Respiratory Review, 2019
Effective treatment of obstructive sleep apnoea (OSA) is primarily determined by adherence to the selected intervention. The most common treatment pathways are mechanical devices such as continuous positive airway pressure (CPAP) or a mandibular ...
Elizabeth A. Cayanan, Delwyn J. Bartlett, Julia L. Chapman, Camilla M. Hoyos, Craig L. Phillips, Ronald R. Grunstein   +5 more
doaj   +1 more source

Can Morning Light Phase Advance Human Melatonin Rhythms in Less Than 24 h?

Journal of Pineal Research, Volume 78, Issue 2, March 2026.
ABSTRACT Light is the primary cue that synchronises the human circadian system to the 24‐h day, advancing or delaying circadian rhythms depending on its timing. While it is known that morning light induces phase advances, most studies assess the timing of dim‐light melatonin onset (DLMO) in the subsequent circadian cycle, over 24 h after the light ...
Clara López‐Velasco, Carolin Franziska Reichert, Christian Cajochen   +2 more
wiley   +1 more source

The impact of the time of day on muscle and metabolic responses to resistance exercise in healthy adults: A randomised controlled trial

Experimental Physiology, Volume 111, Issue 3, Page 1109-1119, 1 March 2026.
Abstract Resistance exercise provides numerous health benefits, including improved glucose control and enhanced muscular strength. However, it remains unclear whether the time of day resistance exercise is performed affects these benefits. The objective of this work was to determine the effect of time of day on muscle and metabolic responses to ...
Anas Dighriri, Hannah Lithgow, Brendan Gabriel, Mazin Altuwrqi, Emma Dunning, Lynsey Johnston, James G. Boyle, Greig Logan, Stuart R. Gray   +8 more
wiley   +1 more source

Differential effects of sex and age on daily and infradian rhythms of mice

The Journal of Physiology, Volume 604, Issue 5, Page 1915-1943, 1 March 2026.
Abstract figure legend Summary of age‐ and sex‐dependent differences in behavioural rhythmicity and environmental adaptation in mice. Middle‐aged mice of both sexes show weight loss and increased daytime activity compared with young adults. In males, circadian timing remains precise with a strong 10‐day infradian rhythm across ages.
Pishan Chang, Timna Hitrec, Charlotte Muir, Meida Sofyana, Vuong Hung Truong, Shannon Lacey, Lukasz Chrobok, Jihwan Myung, Hugh D. Piggins   +8 more
wiley   +1 more source

Regulation of pupil size in natural vision across the human lifespan

Royal Society Open Science
Vision is mediated by light passing through the pupil, which changes in diameter from approximately 2 to 8 mm between bright and dark illumination. With age, mean pupil size declines.
Rafael Lazar, Josefine Degen, Ann-Sophie Fiechter, Aurora Monticelli, Manuel Spitschan   +4 more
doaj   +1 more source

Eating on nightshift: A big vs small snack impairs glucose response to breakfast

Neurobiology of Sleep and Circadian Rhythms, 2018
Shift work is a risk factor for chronic diseases such as Type 2 diabetes. Food choice may play a role, however simply eating at night when the body is primed for sleep may have implications for health.
Stephanie Centofanti, Jillian Dorrian, Cassie Hilditch, Crystal Grant, Alison Coates, Siobhan Banks   +5 more
doaj   +1 more source

Exploring the Impact of the Gut Microbiota/REV-ERBα/NF-κB Axis on the Circadian Rhythmicity of Gout Flares from a Chronobiological Perspective

Journal of Inflammation Research
Hao Wang, Mingxuan Liu, Cunxiang Xie, Luming Zhao, Hailong Wang Department of Rheumatology and Immunology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of ChinaCorrespondence: Hailong Wang, Department of ...
Wang H, Liu M, Xie C, Zhao L, Wang H
doaj  

Uncorrelated Age-Related Changes in Visuo-Spatial Working Memory Binding and Thermoregulation

Clocks & Sleep
Ageing is associated with alterations in circadian rhythms and thermoregulation, contributing to a fragmentation of the sleep–wake cycle and possibly age-related changes in cognitive performance.
Marine Dourte, Gregory Hammad, Christina Schmidt, Philippe Peigneux   +3 more
doaj   +1 more source

Effectiveness of incentives and follow-up on increasing survey response rates and participation in field studies

BMC Medical Research Methodology, 2019
Background Questionnaires are valuable data collection instruments in public health research, and can serve to pre-screen respondents for suitability in future studies.
Michael G. Smith, Maryam Witte, Sarah Rocha, Mathias Basner   +3 more
doaj   +1 more source