Results 61 to 70 of about 1,727,476 (300)
Night-sky brightness monitoring in Hong Kong A city-wide light pollution assessment [PDF]
, 2012 Results of the first comprehensive light pollution survey in Hong Kong are presented. The night-sky brightness was measured and monitored around the city using a portable light-sensing device called the Sky QualityMeter over a 15-month period beginning ...
Pun, CSJ, So, CW
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FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
Environment InternationalBackground: Artificial Light at night (ALAN) is a potential environmental stressor for depression, but epidemiological evidence is limited. Cross-national surveys of aging were leveraged to examine LAN and depression.
Rina So +14 more
doaj +1 more source
Light at night and the risk of breast cancer: Findings from the Sister study
Environment International, 2022 Background: Light at night (LAN) may alter estrogen regulation through circadian disruption. High levels of outdoor LAN may increase breast cancer risk, but studies have largely not considered possible residual confounding from correlated environmental ...
Marina R. Sweeney +9 more
doaj +1 more source
The Effects of Light at Night on Immune Organ Clock Gene Expression in Siberian Hamsters (Phodopus sungorus) [PDF]
, 2015 Honorable Mention Denman Undergraduate Research ForumExposure to light at night (LAN; i.e, light pollution) can interfere with seasonal changes in physiology and behavior in photoperiodic rodents.
Dyko, Alanna
core
Evidence for Rapid Variability in the Optical Light Curve of the Type Ia SN 2014J
, 2015 We present results of high-cadence monitoring of the optical light curve of the nearby, Type Ia SN 2014J in M82 using the 2.3m Aristarchos telescope. $B$ and $V$-band photometry on days 15-18 after $t_{max}(B)$, obtained with a cadence of 2 min per band,
Bonanos, A. Z., Boumis, P.
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Resonances: The sound of performance [PDF]
, 2014 It is a hot summer night in August 2013, as the audience gathers near the entrance of the large Gray Hall at the south side of the former coal mine Göttelborn (Germany).
Birringer, J
core +2 more sources
Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node
FEBS Open Bio, EarlyView.The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner +6 more
wiley +1 more source
Switching LPS to LED Streetlight May Dramatically Reduce Activity and Foraging of Bats
Diversity, 2020 Artificial light at night is considered a major threat to biodiversity, especially for nocturnal species, as it reduces habitat availability, quality, and functionality.
Christian Kerbiriou +6 more
doaj +1 more source
A Study of the High-Luminosity Quasar HS 1946+7658
, 2018 We study the variability of the quasar HS 1946+7658 on intra-night time scale based on both our own optical and archival X-ray data. We find the quasar non-variable during about 11 hours of optical monitoring.
Mihov, B., Slavcheva-Mihova, L.
core +1 more source