Results 11 to 20 of about 1,002,818 (199)
Clocks & Sleep, 2022 Light is an influential regulator of behavioural and physiological state in mammals. Features of cognitive performance such as memory, vigilance and alertness can be altered by bright light exposure under laboratory and field conditions.
Marina Gardesevic +6 more
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The Philosophical Quarterly, 2021 Abstract A number of philosophers uphold a metaphysical symmetry between time and hypertime, in this sense: in so far as hypertime exists, the nature of hypertime should agree with the nature of time. Others allow that we can mix and match the metaphysics of time and hypertime.
Baron, Sam, Lin, Yi-Cheng
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Distinct circadian mechanisms govern cardiac rhythms and susceptibility to arrhythmia
Nature Communications, 2021 Cardiac function fluctuates greatly across the day and night, but this is not simply a consequence of our changing behaviour. The authors highlight the role of the body’s circadian clock in regulating the heart electrical activity, including a time-of ...
Edward A. Hayter +12 more
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Lunar PNT system concept and simulation results
Open Astronomy, 2022 The revived interest of many countries and the growing number of ongoing and scheduled missions to the Moon increases the significance of supporting navigation system development.
Kaplev Sergey +5 more
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Frontiers in Cellular Neuroscience, 2022 Light has a profound impact on mammalian physiology and behavior. Intrinsically photosensitive retinal ganglion cells (ipRGCs) express the photopigment melanopsin, rendering them sensitive to light, and are involved in both image-forming vision and non ...
Christopher A. Procyk +4 more
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Regulatory T cells confer a circadian signature on inflammatory arthritis
Nature Communications, 2020 Circadian rhythms can alter inflammatory state and activity of inflammatory diseases such as rheumatoid arthritis. Here the authors show that extrinsic signals confer a circadian rhythm to regulatory T cell activity, which in turn drives rhythmic ...
L. E. Hand +7 more
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Frontiers in Neuroscience, 2018 One of the critical factors that guide choice behavior is the prior bias of the decision-maker with respect to different options, namely, the relative readiness by which the decision-maker opts for a specific choice.
Esin Turkakin +8 more
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HaloChIP-seq for Antibody-Independent Mapping of Mouse Transcription Factor Cistromes in vivo
Bio-Protocol, 2022 Chromatin immunoprecipitation (ChIP) maps, on a genome-wide scale, transcription factor binding sites, and the distribution of other chromatin-associated proteins and their modifications.
Ann Louise Hunter +6 more
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Time perception: Brain time or event time? [PDF]
Current Biology, 2001 Recent experiments show that synchronous events can appear to an observer to occur at different times. Neural processing time delays are offered as an explanation of these temporal illusions, but equating perceived time with processing time leads to some thorny philosophical problems.
Shin'ya Nishida, Alan Johnston
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Probabilistic Information Modulates the Timed Response Inhibition Deficit in Aging Mice
Frontiers in Behavioral Neuroscience, 2019 How interval timing is affected by aging constitutes one of the contemporary research questions. There is however a limited number of studies that investigate this research question in animal models of aging.
Ezgi Gür +5 more
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