Results 81 to 90 of about 195,357 (242)
Lighting as a Circadian Rhythm-Entraining and Alertness-Enhancing Stimulus in the Submarine Environment [PDF]
, 2006 The human brain can only accommodate a circadian rhythm that closely follows 24 hours. Thus, for a work schedule to meet the brain’s hard-wired requirement, it must employ a 24 hour-based program.
Bullough, J. D. +4 more
core +1 more source
Superluminous supernovae: No threat from Eta Carinae [PDF]
, 2007 Recently Supernova 2006gy was noted as the most luminous ever recorded, with a total radiated energy of ~10^44 Joules. It was proposed that the progenitor may have been a massive evolved star similar to eta Carinae, which resides in our own galaxy at a ...
Adrian L. Melott +5 more
core +1 more source
Melatonin decreases excessive polyspermy for single oocyte in pigs through the MT2 receptor
Scientific ReportsMelatonin supplementation during in vitro maturation (IVM) improves porcine oocyte maturation and embryonic development by exerting antioxidative effects.
Jing-Tao Sun +10 more
doaj +1 more source
Morning Plasma Melatonin Differences in Autism: Beyond the Impact of Pineal Gland Volume
Frontiers in Psychiatry, 2019 While low plasma melatonin, a neuro-hormone synthesized in the pineal gland, has been frequently associated with autism, our understanding of the mechanisms behind it have remained unclear.
Anna Maruani +17 more
doaj +1 more source
Binding and dynamics of melatonin at the interface of phosphatidylcholine-cholesterol membranes.
PLoS ONE, 2019 The characterization of interactions between melatonin, one main ingredient of medicines regulating sleeping rhythms, and basic components of cellular plasma membranes (phospholipids, cholesterol, metal ions and water) is very important to elucidate the ...
Huixia Lu, Jordi Martí
doaj +1 more source
Melatonin regulates rabbit sperm motility and kinematics via the MT1/PKC signaling pathway [PDF]
Animal BioscienceObjective Melatonin, a highly conserved molecule, plays an essential role in various physiological functions. Research suggests that incorporating melatonin into semen extender enhances livestock sperm viability.
Chongchong Wang +5 more
doaj +1 more source
MELATONIN PRE-HARVEST FOLIAR APPLICATION IMPROVES PEPPER FRUIT YIELD AND POSTHARVEST FRUIT QUALITY
, 2022 ABDEL-HALEEM A. H. EL-SHIENY +2 more
openalex +1 more source
PENGARUH PEMBERIAN MELATONIN TERHADAP JUMLAH LEUKOSIT PADA TIKUS WISTAR MODEL SEPSIS [PDF]
, 2016 Background : Melatonin was a free radical frequently used as an antioxidant. Melatonin played a role in increasing immune response, and supporting cytoprotective process.
Riani, Rizqi Indah +1 more
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