“…Circadian clocks control rhythms in physiology and behavior entrained to 24 h light–dark cycles. …”
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“…While it is well established that there are robust circadian rhythms of arginine vasopressin (AVP) in the cerebrospinal fluid (CSF), the route whereby the peptide reaches the CSF is not clear. …”
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“…Light therapy had no effect on circadian rhythms. Conclusions: BWL was not superior in reducing fatigue compared to DWL in HL and DLBCL survivors. …”
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“…These findings suggest that the temporary vestibulo‐perceptual ‘neglect’ induced by asymmetric vestibular stimulation may be mediated by alpha rhythms and frontoparietal attentional networks. The results presented further our understanding of brain rhythms and cortical networks involved in vestibular perception and adaptation. …”
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“…chapter 1 Time in the Classical and Medieval Worldviews From the Beginnings to the Pre-Socratic School Zeno's Time Arrow and Aristotle's Continuum 6 Time and Creation According to Saint Augustine 15 Time and Medieval Astronomy 18 20 Calendars and Clocks chapter 2 Time in the Worldview of Classical Physics 25 Absolute Time According to Newton 26 Relational Time According to Leibniz 30 Time in Classical Mechanics 31 Time in Kant's Epistemology 35 chapter 3 Relativistic Spacetime 43 Time in Special Relativity Theory 44 Time in General Relativity Theory 50 Time in Relativistic Cosmology 54 chapter 4 Time and the Quantum World 61 Time in Quantum Mechanics 62 Time in Quantum Field Theories 70 Time, Black Holes, and the Anthropic Principle 78 Time and Thermodynamics chapter 5 83 Time in Equilibrium Thermodynamics 84 Time in Nonequilibrium Thermodynamics 2 9 Time, Irreversibility, and Self-Organization 100 chapter 6 Time and Life 107 Time in Darwin's Theory of Evolution 108 Time in Molecular Evolution 111 Time Hierarchies and Biological Rhythms 117 chapter 7 Time and Consciousness 121 Temporal Rhythms and Brain Physiology 122 The Experience of Time and the Emergence of Consciousness 124 Computation Time and Artificial Intelligence 128 chapter 8 Time in History and Culture 137 Time in Historical Cultures 138 Time in Technological-Industrial Cultures 144 The Time Horizon of the Technological World and the Philosophy of Time 152 Further Reading 161 Index 167 Acknowledgments The Little Book of Time was inspired by my research in…”
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“…These are primarily mediated by the disruption of circadian rhythms since most body functions are circadian rhythmic. …”
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“…The thalamic reticular nucleus (TRN) is hypothesized to regulate neocortical rhythms and behavioral state. Using optogenetics and multi-electrode recording in behaving mice, we found that brief selective drive of TRN switched thalamocortical firing mode from tonic to bursting and generated state-dependent neocortical spindles. …”
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“…Pineal hormone melatonin is widely used in the treatment of disorders of circadian rhythms. The presence of melatonin receptors in various animal tissues motivates the use of this hormone in some other diseases. …”
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“…DSWPD symptoms were resolved; her sleep-wake and biological rhythms were normalized.…”
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“…BACKGROUND: The circadian clock is a time keeping mechanism that drives daily rhythms in the body, including behavior and gastrointestinal digestion, inflammation, and metabolism. …”
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“…She showed abnormal movements of more regular rhythms and stable frequency on both legs on standing. …”
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“…It is responsible for communicating temporal information to peripheral oscillators via humoral and endocrine signaling, ultimately controlling overt rhythms such as sleep-wake cycles, body temperature, and locomotor activity. …”
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“…The patient's electrocardiogram showed sinus rhythms with 2:1 AV‐block and a narrow QRS complex. …”
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“…Light provides the primary timing signal that enables fine-tuned behavioral and hormonal entrainment of circadian rhythms to the environment. Light is transmitted from the eye to the brain through the retinohypothalamic tract, where one target is the hypothalamic suprachiasmatic nucleus (SCN), which generates self-sustained circadian rhythms. …”
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“…We observed consistent positive effects on several aspects of well-being and health but not on sleep or circadian rhythms. The benefits were only visible in the winter months, when sufficient exposure to sunlight is more challenging. …”
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“…A notable exception has been the field of mammalian circadian rhythms. Here, we outline a medium- to high-throughput siRNA-based approach that, in combination with real-time bioluminescence measurement of a circadian reporter gene, can be utilized to elucidate the effects of gene knockdown across several days in human cells.…”
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“…The identification of discordant alternans and higher-order alternating rhythms by advanced data analyses as well as their prediction by reliable mathematical models represents a major avenue of research for a broad and multidisciplinary scientific community. …”
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“…Although both types of stimulation led to an increase in the power of EEG rhythms, accompanied by a decrease in the number of errors in the word recognition test and a decrease in the degree of emotional maladjustment, these changes reached the level of significance only in experiments with preliminary resonance scanning. …”
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“…However, NDDs, such as ASD and schizophrenia, also include systemic abnormalities, e.g., chronic inflammation, abnormal circadian rhythms etc., which cannot be explained by lesions that only affect the cerebellum. …”
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