Results 11 to 20 of about 346,110 (185)
A review of the impact of circadian rhythm on motor function in stroke recovery patients. [PDF]
Front NeurolStroke is a leading cause of motor impairment, significantly affecting patients’ quality of life during the recovery phase. Motor function recovery after stroke is influenced by multiple factors, among which circadian rhythm have recently garnered ...
Zhou H, Zhang T, Li B, Zhao J.
europepmc +2 more sources
The Association of Periodontitis with Circadian Rhythm Disorders and Sleep-A Scoping Review. [PDF]
Medicina (Kaunas)Background and Objectives: This scoping review aims to assess the correlation between periodontitis, circadian rhythm disorders, and sleep quality. Materials and Methods: This review followed the Preferred Reporting Items for Systematic Reviews and Meta ...
Amato M +7 more
europepmc +2 more sources
Current Opinion in Neurobiology, 1993 The neurobiological substratum of circadian rhythmicity encompasses three levels of integration: firstly, generation of time signals by circadian pacemakers; secondly, entrainment of pacemakers by environmental influences; thirdly, coupling of circadian pacemakers among themselves and with target systems responsible for the expression of overt rhythms.
Aronson, B. D. +20 more
openaire +5 more sources
Sleep and circadian rhythm disturbance in kidney stone disease: a narrative review
Frontiers in Endocrinology, 2023 The circadian rhythm generated by circadian clock genes functions as an internal timing system. Since the circadian rhythm controls abundant physiological processes, the circadian rhythm evolved in organisms is salient for adaptation to environmental ...
Si-Ke He +8 more
doaj +1 more source
Neurologijos seminarai, 2021 Circadian rhythm disorder is described as discrepancy between person’s sleep habits and usual, generally accepted sleep model during 24-hour period. Circadian rhythm disorders affect not only person’s working capacity during the day but also may reduce ...
Ieva Jonušaitė +3 more
doaj +1 more source
Novel mechanisms operating in the central pacemaker and in the light-synchronization pathway of Drosophila’s circadian clock [PDF]
, 2011 PhDMost organisms display circadian rhythms of approximately 24 hours in many aspects of their physiology and behaviour. The synchronization between their internal rhythm and the environmental light-dark cycles is essential for an organism’s survival ...
Chen, Ko-Fan
core +4 more sources
Research Progress and Effects of Light on Poultry Circadian Rhythm Regulation Based on CiteSpace
Applied Sciences, 2023 Light is not only an important environmental regulation factor in poultry growth and development, but it is also a key factor affecting circadian rhythm.
Yue Yu, Zhanming Li
doaj +1 more source
AMPK regulates circadian rhythms in a tissue- and isoform-specific manner. [PDF]
PLoS ONE, 2011 AMP protein kinase (AMPK) plays an important role in food intake and energy metabolism, which are synchronized to the light-dark cycle. In vitro, AMPK affects the circadian rhythm by regulating at least two clock components, CKIα and CRY1, via direct ...
Jee-Hyun Um +8 more
doaj +1 more source
Circadian secretion rhythm of GLP-1 and its influencing factors
Frontiers in Endocrinology, 2022 Circadian rhythm is an inherent endogenous biological rhythm in living organisms. However, with the improvement of modern living standards, many factors such as prolonged artificial lighting, sedentarism, short sleep duration, intestinal flora and high ...
Chuanfeng Liu +3 more
doaj +1 more source
Wavelengths and irradiances modulate the circadian rhythm of Neurospora crassa.
PLoS ONE, 2022 The circadian rhythm affects the biological evolution and operating mechanisms of organisms. The impact of light on the circadian rhythm is a significant concern for both biology and human well-being.
Peijun Wen +5 more
doaj +1 more source