Results 11 to 20 of about 3,237,112 (331)
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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Philosophy of Science, 2021 Programs in quantum gravity often claim that time emerges from fundamentally timeless physics. In the semiclassical time program, time arises only after approximations are taken. Here we ask what justifies taking these approximations and show that time seems to sneak in when answering this question.
Chua, Eugene Y. S., Callender, Craig
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Dissociating Explicit and Implicit Timing in Parkinson\u2019s Disease Patients: Evidence from Bisection and Foreperiod Tasks [PDF]
, 2018 A consistent body of literature reported that Parkinson\u2019s disease (PD) is marked by severe deficits in temporal processing. However, the exact nature of timing problems in PD patients is still elusive.
Capizzi, Mariagrazia +5 more
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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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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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Global timing: a conceptual framework to investigate the neural basis of rhythm perception in humans and non-human species [PDF]
, 2014 Timing cues are an essential feature of music. To understand how the brain gives rise to our experience of music we must appreciate how acoustical temporal patterns are integrated over the range of several seconds in order to extract global timing.
Bendor, D, Geiser, E, Walker, KM
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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.
Johnston, Alan, Nishida, Shin'ya
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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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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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The Effect of BDS-3 Time Group Delay and Differential Code Bias Corrections on Positioning
Applied Sciences, 2020 The timing group delay parameter (TGD) or differential code bias parameter (DCB) is an important factor that affects the performance of GNSS basic services; therefore, TGD and DCB must be taken seriously.
Peipei Dai +6 more
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