Results 191 to 200 of about 227,315 (399)

Melatonin as an antioxidant: under promises but over delivers

open access: yesJournal of Pineal Research, 2016
R. Reiter   +5 more
semanticscholar   +1 more source

Importance of Duration of Nocturnal Melatonin Secretion in Determining the Reproductive Response to Inductive Photoperiod in the Ewe 1 [PDF]

open access: bronze, 1985
Steven M. Yellon   +5 more
openalex   +1 more source

Microscopy and spectroscopy approaches to study GPCR structure and function

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract The GPCR signalling cascade is a key pathway responsible for the signal transduction of a multitude of physical and chemical stimuli, including light, odorants, neurotransmitters and hormones. Understanding the structural and functional properties of the GPCR cascade requires direct observation of signalling processes in high spatial and ...
Tomáš Fessl   +2 more
wiley   +1 more source

The dark sides of the GPCR tree ‐ research progress on understudied GPCRs

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract A large portion of the human GPCRome is still in the dark and understudied, consisting even of entire subfamilies of GPCRs such as odorant receptors, class A and C orphans, adhesion GPCRs, Frizzleds and taste receptors. However, it is undeniable that these GPCRs bring an untapped therapeutic potential that should be explored further.
Magdalena M. Scharf   +10 more
wiley   +1 more source

Gut microbiota regulates host melatonin production through epithelial cell MyD88

open access: yesGut Microbes
Melatonin has various physiological effects, such as the maintenance of circadian rhythms, anti-inflammatory functions, and regulation of intestinal barriers.
Bingnan Liu   +10 more
doaj   +1 more source

Canine recurrent flank alopecia: a synthesis of theory and practice [PDF]

open access: yes, 2014
Canine recurrent flank alopecia is a non-inflammatory, non-scarring alopecia of unknown etiology and has a visually striking clinical presentation.
Daminet, Sylvie   +3 more
core   +2 more sources

ERNEST COST action overview on the (patho)physiology of GPCRs and orphan GPCRs in the nervous system

open access: yesBritish Journal of Pharmacology, EarlyView.
G protein‐coupled receptors (GPCRs) are a large family of cell surface receptors that play a critical role in nervous system function by transmitting signals between cells and their environment. They are involved in many, if not all, nervous system processes, and their dysfunction has been linked to various neurological disorders representing important
Necla Birgül Iyison   +15 more
wiley   +1 more source

Effects of melatonin implantation on spermatogenesis, the moulting cycle and plasma concentrations of melatonin, LH, prolactin and testosterone in the male blue fox (Alopex lagopus) [PDF]

open access: bronze, 1987
A. J. Smith   +8 more
openalex   +1 more source

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