Results 271 to 280 of about 227,315 (399)

Predictability of sleep in insomnia: sleep patterns of patients from a sleep psychology clinic

Journal of Sleep Research, EarlyView.
Summary The present study aims at identifying sleep patterns in insomnia in a clinical sample using three strategies to define poor nights. Sleep diaries and self‐reported questionnaires were collected from 77 clinical patients with insomnia. The conditional probabilities of observing a poor night after 1, 2, or 3 consecutive poor nights were computed ...
Dave Laroche, Hans Ivers, Celyne H. Bastien, Annie Vallières   +3 more
wiley   +1 more source

Benefits of melatonin on mortality in severe-to-critical COVID-19 patients: A systematic review and meta-analysis of randomized controlled trials. [PDF]

Clinics (Sao Paulo)
Qin J, Wang G, Han D.
europepmc   +1 more source

Regulation of antioxidant enzymes: a significant role for melatonin

Journal of Pineal Research, 2004
C. Rodríguez, J. Mayo, R. Sainz, I. Antolín, F. Herrera, V. Martín, R. Reiter   +6 more
semanticscholar   +1 more source

Long‐Term Dynamic in vitro System for Investigating Rat Pineal Melatonin Secretion [PDF]

, 1991
Z. Rékési, Valér Csernus, J. Horvéth, S. Vígh, B Mess   +4 more
openalex   +1 more source

The relationship between sleep difficulties and externalizing and internalizing problems in children and adolescents with mental illness

Journal of Sleep Research, EarlyView.
Summary Sleep difficulties are presumably a transdiagnostic factor in the complex aetiology of psychiatric disorders in youth. This study assessed the prevalence of sleep difficulties in children and adolescents seeking specialized psychiatric care, examined the relationships of internalizing and externalizing problems, and considered the moderating ...
Emilie M. A. van Tetering, Gabry W. Mies, Helen Klip, Sigrid Pillen, Jet B. Muskens, Tinca J. C. Polderman, Malindi van der Mheen, Wouter G. Staal, Sara Pieters   +8 more
wiley   +1 more source

Effects of Vitamin D, Melatonin, and Omega-3 Fatty Acids on Periodontal Health: A Narrative Review. [PDF]

Dent J (Basel)
Dragičević Tomičić D, Lešić N, Škrlec I, Steigmann L, Tseneva K, Čalušić Šarac M, Crnić T, Tomičić I, Perić Kačarević Ž, Čandrlić M.   +9 more
europepmc   +1 more source

Myopes have significantly higher serum melatonin concentrations than non-myopes [PDF]

, 2017
Ackermann, Atkinson, Ayaki, Baba, Barnard, Beck-Friis, Benavente-Pérez, Benloucif, Berg, Bertolet, Besharse, Breslin, Brown, Cahill, Chang, Chiba, Chua, Delgado, Dong, Eisenberg, Fan, Freedman, Guo, Hammond, He, Hua, Huang, Huang, Hughes, Iuvone, Jee, Kivelä, Lanyon, Logan, Lu, Mallen, Mao, Martin, McCullough, Megaw, Megaw, Nickla, Nickla, Ohngemach, Panda, Pendrak, Rada, Rao, Riefahn, Rohrer, Rose, Rudnicka, Sankaridurg, Skene, Stone, Stone, Stormann, Tosini, Trier, Verkicharla, Wahl, Wallman, Wang, Weiss, Wiechmann, Wiechmann, Wilson, Witkovsky, Wu, Xu, Zhang   +70 more
core   +2 more sources

Melatonin as a mitochondria-targeted antioxidant: one of evolution’s best ideas

Cellular and Molecular Life Sciences, 2017
R. Reiter, S. Rosales‐Corral, D. Tan, M. Jou, A. Galano, Bing-yuan Xu   +5 more
semanticscholar   +1 more source

Increase in testosterone sensitivity induced by constant light in relation to melatonin injections in rats [PDF]

, 1992
Tarja Porkka‐Heiskanen, Maija‐Liisa Laakso, Dag Stenberg, A. Alila, Gunnar Johansson   +4 more
openalex   +1 more source

The impact of a 20‐h rotating watch schedule on cognitive and mood states in submarine operations

Journal of Sleep Research, EarlyView.
Summary This is the first study to provide valuable insights into the effects of the Israeli Navy's 20‐h rotating watch schedule on submariners’ alertness, mood states, risk‐taking behaviours, and sleep. Specifically, we assessed the impact of the non‐circadian‐aligned schedule on cognitive performance, mood, and behavioural outcomes in a highly ...
David Erez, Harris R. Lieberman, Nadav Rafael, Itay Ketko, Daniel S. Moran   +4 more
wiley   +1 more source