Results 81 to 90 of about 12,457 (216)

A review of psychosocial factors and personality in the treatment of obstructive sleep apnoea

open access: yesEuropean Respiratory Review, 2019
Effective treatment of obstructive sleep apnoea (OSA) is primarily determined by adherence to the selected intervention. The most common treatment pathways are mechanical devices such as continuous positive airway pressure (CPAP) or a mandibular ...
Elizabeth A. Cayanan   +5 more
doaj   +1 more source

Chronobiology: Relevance for tuberculosis

open access: yes, 2012
Despite the knowledge concerning the pathogenesis of tuberculosis, this disease remains one of the most important causes of mortality worldwide. Several risk factors are well-known, such poverty, HIV infection, and poor nutrition, among others.
Andersen, Monica Levy [UNIFESP]   +4 more
core   +1 more source

[Chronobiology of lysosomes].

open access: yesVoprosy meditsinskoi khimii, 1988
Circadian and seasonal alterations of lysosomes were studied in myocardium and hepatocytes of intact rabbits by means of electron microscopy and biochemical techniques. The daily-seasonal rhythm of lysosomes was related to concentration of free fatty acids in blood as well as to helio-geomagnetical activity.
openaire   +2 more sources

Regulation of pupil size in natural vision across the human lifespan

open access: yesRoyal Society Open Science
Vision is mediated by light passing through the pupil, which changes in diameter from approximately 2 to 8 mm between bright and dark illumination. With age, mean pupil size declines.
Rafael Lazar   +4 more
doaj   +1 more source

Exploring the Impact of the Gut Microbiota/REV-ERBα/NF-κB Axis on the Circadian Rhythmicity of Gout Flares from a Chronobiological Perspective

open access: yesJournal of Inflammation Research
Hao Wang, Mingxuan Liu, Cunxiang Xie, Luming Zhao, Hailong Wang Department of Rheumatology and Immunology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of ChinaCorrespondence: Hailong Wang, Department of ...
Wang H, Liu M, Xie C, Zhao L, Wang H
doaj  

Eating on nightshift: A big vs small snack impairs glucose response to breakfast

open access: yesNeurobiology of Sleep and Circadian Rhythms, 2018
Shift work is a risk factor for chronic diseases such as Type 2 diabetes. Food choice may play a role, however simply eating at night when the body is primed for sleep may have implications for health.
Stephanie Centofanti   +5 more
doaj   +1 more source

Editorial: Roles of the Circadian Rhythms in Metabolic Disease and Health

open access: yesMetabolites
Chronobiology is the field of study focused on understanding the temporal patterns of biological functions, specifically examining the regular cycles or oscillations in these processes [...]
Letizia Galasso   +2 more
doaj   +1 more source

Cardiovascular system and chronobiology.

open access: yesNihon Naika Gakkai Zasshi, 1993
心拍や血圧は規則的な変動をくり返している.大集団を対象とした統計によれば急性心筋梗塞や急死の発症好発時間帯は午前中に存在する.生体現象は周期性変動と非周期性変動を示すものに分けられるが,周期性変動を生体リズムと呼ぶ.周期性の有無はクロノグラムの作成とその分析により判断される.分析法としてはフーリエ解析,最大エントロピー法,自己相関法,コサイナー法などが用いられる.生体リズムには生活リズム(運動・安静,覚醒・睡眠,食事など),環境リズム(昼,夜,明暗など)の外因が深く関与する.さらに基礎疾患,自律神経,体液性変化がリズムに影響,修飾する.周期性変動が臨床的に内因性か外因性かを鑑別することは困難であるが,基礎的には少なくとも刻時機構(生体時計ないし体内時計)の一つは視交叉上核にあることが証明されている ...
T, Yanaga, T, Maruyama
openaire   +3 more sources

Chronobiology meets the need for integration in a redctionist climate of biology and medicine

open access: yes, 1991
One of us introduces a chronobiology course to students at the University of Milan, Italy, with a succinct statement that may well serve to summarize the foregoing 24 points. Its few lines distill the preceding details and formulate the raison d'être of
F. Carandente   +2 more
core   +2 more sources

Sleep of different populations

open access: yes, 2012
9th Annual Meeting of the Australasian Chronobiology ...
Charli Sargent (9832616)   +3 more
core  

Home - About - Disclaimer - Privacy