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Global parameter search reveals design principles of the mammalian circadian clock [PDF]
, 2008 Background: Virtually all living organisms have evolved a circadian (~24 hour) clock that controls physiological and behavioural processes with exquisite precision throughout the day/night cycle.
Locke, James C. W. +3 more
core +1 more source
ELF4 is required for oscillatory properties of the circadian clock [PDF]
, 2007 Circadian clocks are required to coordinate metabolism and physiology with daily changes in the environment. Such clocks have several distinctive features, including a free-running rhythm of approximately 24 h and the ability to entrain to both light or ...
Nagy, Ferenc +17 more
core +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 +2 more sources
Circadian Rhythms in Plants [PDF]
Cold Spring Harbor Perspectives in Biology, 2019 The circadian oscillator is a complex network of interconnected feedback loops that regulates a wide range of physiological processes. Indeed, variation in clock genes has been implicated in an array of plant environmental adaptations, including growth regulation, photoperiodic control of flowering, and responses to abiotic and biotic stress.
Nicky, Creux, Stacey, Harmer
openaire +2 more sources
Research progress on relationships of circadian rhythm with thyroid function and diseases
环境与职业医学, 2022 Circadian rhythm is a phenomenon of diurnal changes in life activities formed by a transcription-translation feedback loop of biological clock genes affected by external environmental conditions.
Yuping YANG +6 more
doaj +1 more source
Circadian rhythm dysfunction in bipolar affective disorder
European Psychiatry, 2021 Introduction Sleep is paramount in bipolar affective disorder and sleep disturbance can be a trigger or initial manifestation of an episode of illness.
M.T. Valadas, R. Mota Freitas
doaj +1 more source
Food Science and Human Wellness, 2022 Tea is a widespread functional plant resource. Phytochemicals such as tea polyphenols (TP) can interact with the intestinal flora and participate in regulating the expression and rhythm of biological clock genes.
Ruonan Yan, Chi-Tang Ho, Xin Zhang
doaj +1 more source
Chinese Medical Journal, 2021 . Background:. The low accuracy of equations predicting 24-h urinary sodium excretion using a single spot urine sample contributed to the misclassification of individual sodium intake levels.
Ya-Guang Peng +7 more
doaj +1 more source
Circadian Rhythms in Immunity [PDF]
Current Allergy and Asthma Reports, 2020 This review is focused on the existing evidence for circadian control of innate and adaptive immune responses to provide a framework for evaluating the contributions of diurnal rhythms to control of infections and pathogenesis of disease.Circadian rhythms driven by cell-autonomous biological clocks are central to innate and adaptive immune responses ...
openaire +2 more sources
International Journal of Nursing Sciences, 2014 Purpose: Patient body temperature was monitored after cardiac valve replacement, in order to explore the characteristics of body-temperature circadian rhythm and the factors influencing that rhythm.
Xiao-Ying Jiang, Cong Wang
doaj +1 more source