Results 181 to 190 of about 118,918 (292)

Melatonin

Scire Science Newsletter, 2018
  +6 more sources

Physiological relevance of autocrine melatonin signaling in pineal and extrapineal sites: a systematic review. [PDF]

Function (Oxf)
Ndinganire G, Ntamukunzi G, Alagbonsi AI.   +2 more
europepmc   +1 more source

Screens, Teens, and Sleep: Is the Impact of Nighttime Screen Use on Sleep Driven by Physiological Arousal?

Journal of Sleep Research, EarlyView.
ABSTRACT Few studies have objectively measured both screens and sleep in real‐world settings. This study uses repeated measures to assess heart rate during evening screen use, providing new insights into how these behaviours relate to adolescent sleep. Screen use was recorded using wearable cameras over four nights in 70 youth (37% indigenous Māori, 42%
Kim A. Meredith‐Jones, Jillian J. Haszard, Barbara C. Galland, Shay‐Ruby Wickham, Bradley J. Brosnan, Takiwai Russell‐Camp, Rachael W. Taylor   +6 more
wiley   +1 more source

Overnight Dynamics of Ventricular Cerebrospinal Fluid Amyloid‐Beta, Lactate and Hypocretin in Patients With Hydrocephalus: A Pilot Study

Journal of Sleep Research, EarlyView.
ABSTRACT This pilot observational study evaluated whether frequent overnight sampling of ventricular cerebrospinal fluid could clarify how sleep, hypocretin and lactate relate to amyloid‐β42 dynamics in adults with hydrocephalus. Seven participants underwent hourly ventricular cerebrospinal fluid sampling from early evening to late morning during ...
Casper Schwartz Riedel, Joachim Birch Milan, Niklas Rye Jørgensen, Poul Jennum, Marianne Juhler   +4 more
wiley   +1 more source

Melatonin as a Guardian of Mitochondria: Mechanisms and Therapeutic Potential in Neurodegenerative Diseases. [PDF]

Biology (Basel)
Bao Y, Miao G, He N, Bao X, Shi Z, Hu C, Liu X, Wang B, Sun C.   +8 more
europepmc   +1 more source

Investigating the Combined Effect of Artificial Light at Night and Noise on Sleep Quality of High School Students

Journal of Sleep Research, EarlyView.
Adolescents today are heavily exposed to ALAN from different sources, including cellular phones, personal computers, tablets, as well as other indoor and outdoor light sources, which affects the quality of their sleep. ABSTRACT Adolescents frequently use smartphones, smartwatches, personal computers, tablets, and other electronic devices during the day
Hassan Shama, Orna Tzischinsky, Boris A. Portnov   +2 more
wiley   +1 more source

Effects of melatonin supplementation on blood glycemic indices in adults: a GRADE-assessed systematic review and dose-response meta-analysis of randomized controlled trials. [PDF]

Nutr Metab (Lond)
Hadi S, Hadi V, Mohammadzadeh M, Jahangirfard B.   +3 more
europepmc   +1 more source

An Electroencephalographic Study of Sleep Spindle and Infraslow Oscillation in Children With Autism Spectrum Disorder

Journal of Sleep Research, EarlyView.
ABSTRACT We investigated whether sleep microstructures show spatial differences in young children with autism compared with typically developing peers. 32‐channel electroencephalography (EEG) during natural sleep after 5–6 h of partial sleep deprivation was recorded from 53 children (26 with autism, 27 typically developing; 1.1–5.1 years).
Kevin Liu, Binbin Sun, Bryan K. Wang, Jonathan Chen, M. Brandon Westover, Fu‐Ying Tian, Haoqi Sun, Xue‐Jun Kong   +7 more
wiley   +1 more source

Modulation of VEGF and IL-2 in radiation-induced brain injury: neuroprotective effects of melatonin and ascorbic acid in rats. [PDF]

J Neurooncol
Guler Avci G, Gevrek F, Colak S, Yanci A.   +3 more
europepmc   +1 more source