Results 31 to 40 of about 1,833,255 (278)

Serotonin and corticosterone rhythms in mice exposed to cigarette smoke and in patients with COPD:implication for COPD-associated neuropathogenesis [PDF]

open access: yes, 2014
The circadian timing system controls daily rhythms of physiology and behavior, and disruption of clock function can trigger stressful life events. Daily exposure to cigarette smoke (CS) can lead to alteration in diverse biological and physiological ...
Hongwei Yao   +20 more
core   +1 more source

Chronobiology and Mood Disorders [PDF]

open access: yesPsikiyatride Güncel Yaklaşımlar, 2011
Living organizms show cyclic rhythmicity in a variety of physiological, hormonal, behavioral, and psychological processes. Sleep-wake cycles, body temperature, hormone levels, mood and cognition display a circadian rhythm in humans.
Yavuz Selvi   +2 more
doaj  

The role of circadian rhythm and its new strategies for prevention and treatment in oral diseases [PDF]

open access: yes口腔疾病防治
Circadian rhythm is a biological endogenous process regulated by the suprachiasmatic nucleus of the hypothalamus, which transmits light signals to peripheral clocks and synchronizes the body with the external environment through balanced expression of ...
WANG Yajun, ZHANG Lin, CHENG Chen, XING Wenmin, GE Xuejun, CHENG Fengli, ZHANG Fang
doaj   +1 more source

Circadian and homeostatic modulation of sleep spindles in the human electroencephalogram [PDF]

open access: yes, 2004
Sleep spindles are transient EEG oscillations of about 12-16 Hz. Together with slow waves, they hallmark the human non-REM sleep EEG. Sleep spindles originate in the thalamus and are suggested to have a sleep protective function by reducing sensory ...
Knoblauch, Vera
core   +1 more source

New and Emerging Approaches to Better Define Sleep Disruption and Its Consequences

open access: yesFrontiers in Neuroscience, 2021
Current approaches to quantify and diagnose sleep disorders and circadian rhythm disruption are imprecise, laborious, and often do not relate well to key clinical and health outcomes.
Bastien Lechat   +7 more
doaj   +1 more source

Bright Light Therapy in Parkinson's Disease: An Overview of the Background and Evidence

open access: yesParkinson's Disease, 2012
Sleep disorders are common in Parkinson's disease (PD) and seem to be strongly associated with depression. It has been suggested that sleep disorders as well as depression are caused by a disturbed circadian rhythm.
Sonja Rutten   +5 more
doaj   +1 more source

Diagnóstico dos transtornos do sono relacionados ao ritmo circadiano Diagnosis of circadian rhythm sleep disorders

open access: yesJornal Brasileiro de Pneumologia, 2008
Queixas de insônia e sonolência excessiva são comuns na investigação dos distúrbios respiratórios do sono; os transtornos do sono relacionados ao ritmo circadiano talvez sejam as causas mais freqüentemente esquecidas no diagnóstico diferencial destes ...
Denis Martinez   +2 more
doaj   +1 more source

Investigating the relationship between sleep and postpartum depression: a longitudinal study examining the relationships between subjective and objective sleep during the perinatal period and postpartum depression. [PDF]

open access: yes, 2013
Research has suggested that a bi-directional relationship exists between sleep disruption and depression. Not only is poor sleep a commonly reported symptom in those with depression, some aspects of sleep have also been shown to predict the onset of ...
Kita, Lauren Elizabeth
core   +7 more sources

COVID-19 breakthrough infections and sleep disorders: A population-based propensity matched analysis

open access: yesSleep Medicine: X, 2023
Objectives: Examine risks for breakthrough COVID-19 infections in vaccinated patients with selected sleep disorders. Methods: Real-time search and analysis using the TriNetX platform to evaluate risk of COVID-19 breakthrough infections (BTI) for patients
Mantavya Punj   +4 more
doaj   +1 more source

The Association of Periodontitis with Circadian Rhythm Disorders and Sleep—A Scoping Review

open access: yesMedicina
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 ...
Mariacristina Amato   +7 more
doaj   +1 more source

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