Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978307459> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W1978307459 endingPage "99" @default.
- W1978307459 startingPage "98" @default.
- W1978307459 abstract "Exposure to white light at night suppresses melatonin production, impacts circadian rhythms and contributes to ill-health in humans. Human interaction with horses frequently occurs at night. We tested the hypothesis that dim red light would not suppress the nightly rise in serum melatonin levels in horses. In a crossover design, six horses were maintained for consecutive 48 h periods under a Light: Red (LR) and a Light: Dark (LD) photo-schedule. Transitions from light (>200 lux, polychromatic white light) to red (5 lux, peak wavelength 625 nm) or dark (<0.5 lux), and vice versa, coincided with ambient sunset and sunrise times. Blood was collected at 2 h intervals for 24 h during each treatment via indwelling jugular catheters. Samples were harvested for serum and stored at −20 °C until assayed for melatonin by radioimmunoassay. Repeated measures two-way ANOVA and t-tests analysed for differences in LR and LD melatonin profiles and their circadian rhythm parameters.No time × treatment interaction or effect of treatment on serum melatonin levels were demonstrated (P > 0.05). A robust main effect of time (P < 0.0001) predominated, with melatonin levels rising at night under both treatments. Statistically significant differences were not observed when LR and LD were compared for circadian rhythm measures of night time peak, area under the curve (AUC), or for times of onset (evening rise), offset (morning decline), or peak duration. Low intensity red light at night did not impact the pattern of melatonin secretion in this study and is, therefore, unlikely to impact the physiology of circadian or seasonal regulation." @default.
- W1978307459 created "2016-06-24" @default.
- W1978307459 creator A5006980169 @default.
- W1978307459 creator A5025769105 @default.
- W1978307459 date "2010-08-01" @default.
- W1978307459 modified "2023-09-26" @default.
- W1978307459 title "It’s about time: The coupling of biological clocks and veterinary medicine" @default.
- W1978307459 cites W1964081088 @default.
- W1978307459 cites W1964518559 @default.
- W1978307459 cites W1973058347 @default.
- W1978307459 cites W1974076476 @default.
- W1978307459 cites W1976540475 @default.
- W1978307459 cites W1983335907 @default.
- W1978307459 cites W2018572173 @default.
- W1978307459 cites W2042789416 @default.
- W1978307459 cites W2060850802 @default.
- W1978307459 cites W2069608828 @default.
- W1978307459 cites W2099654998 @default.
- W1978307459 cites W2110785824 @default.
- W1978307459 cites W2116214322 @default.
- W1978307459 cites W2141765816 @default.
- W1978307459 doi "https://doi.org/10.1016/j.tvjl.2009.07.028" @default.
- W1978307459 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19699121" @default.
- W1978307459 hasPublicationYear "2010" @default.
- W1978307459 type Work @default.
- W1978307459 sameAs 1978307459 @default.
- W1978307459 citedByCount "4" @default.
- W1978307459 countsByYear W19783074592012 @default.
- W1978307459 countsByYear W19783074592019 @default.
- W1978307459 crossrefType "journal-article" @default.
- W1978307459 hasAuthorship W1978307459A5006980169 @default.
- W1978307459 hasAuthorship W1978307459A5025769105 @default.
- W1978307459 hasConcept C121332964 @default.
- W1978307459 hasConcept C121446783 @default.
- W1978307459 hasConcept C126322002 @default.
- W1978307459 hasConcept C1276947 @default.
- W1978307459 hasConcept C134018914 @default.
- W1978307459 hasConcept C135343436 @default.
- W1978307459 hasConcept C140793950 @default.
- W1978307459 hasConcept C142724271 @default.
- W1978307459 hasConcept C187765855 @default.
- W1978307459 hasConcept C19720800 @default.
- W1978307459 hasConcept C204787440 @default.
- W1978307459 hasConcept C27081682 @default.
- W1978307459 hasConcept C2776476923 @default.
- W1978307459 hasConcept C2776482104 @default.
- W1978307459 hasConcept C2778182776 @default.
- W1978307459 hasConcept C55969652 @default.
- W1978307459 hasConcept C71924100 @default.
- W1978307459 hasConcept C85148207 @default.
- W1978307459 hasConcept C86803240 @default.
- W1978307459 hasConcept C87813604 @default.
- W1978307459 hasConceptScore W1978307459C121332964 @default.
- W1978307459 hasConceptScore W1978307459C121446783 @default.
- W1978307459 hasConceptScore W1978307459C126322002 @default.
- W1978307459 hasConceptScore W1978307459C1276947 @default.
- W1978307459 hasConceptScore W1978307459C134018914 @default.
- W1978307459 hasConceptScore W1978307459C135343436 @default.
- W1978307459 hasConceptScore W1978307459C140793950 @default.
- W1978307459 hasConceptScore W1978307459C142724271 @default.
- W1978307459 hasConceptScore W1978307459C187765855 @default.
- W1978307459 hasConceptScore W1978307459C19720800 @default.
- W1978307459 hasConceptScore W1978307459C204787440 @default.
- W1978307459 hasConceptScore W1978307459C27081682 @default.
- W1978307459 hasConceptScore W1978307459C2776476923 @default.
- W1978307459 hasConceptScore W1978307459C2776482104 @default.
- W1978307459 hasConceptScore W1978307459C2778182776 @default.
- W1978307459 hasConceptScore W1978307459C55969652 @default.
- W1978307459 hasConceptScore W1978307459C71924100 @default.
- W1978307459 hasConceptScore W1978307459C85148207 @default.
- W1978307459 hasConceptScore W1978307459C86803240 @default.
- W1978307459 hasConceptScore W1978307459C87813604 @default.
- W1978307459 hasIssue "2" @default.
- W1978307459 hasLocation W19783074591 @default.
- W1978307459 hasLocation W19783074592 @default.
- W1978307459 hasOpenAccess W1978307459 @default.
- W1978307459 hasPrimaryLocation W19783074591 @default.
- W1978307459 hasRelatedWork W1970720667 @default.
- W1978307459 hasRelatedWork W2001639868 @default.
- W1978307459 hasRelatedWork W2019724223 @default.
- W1978307459 hasRelatedWork W2036942678 @default.
- W1978307459 hasRelatedWork W2039360788 @default.
- W1978307459 hasRelatedWork W2082338768 @default.
- W1978307459 hasRelatedWork W2154070128 @default.
- W1978307459 hasRelatedWork W2401307415 @default.
- W1978307459 hasRelatedWork W2415307929 @default.
- W1978307459 hasRelatedWork W52521880 @default.
- W1978307459 hasVolume "185" @default.
- W1978307459 isParatext "false" @default.
- W1978307459 isRetracted "false" @default.
- W1978307459 magId "1978307459" @default.
- W1978307459 workType "article" @default.