Results 41 to 50 of about 295,730 (346)

Metabolic Implications of Exposure to Light at Night: Lessons from Animal and Human Studies

open access: yesObesity, 2020
Lately, the incidence of overweight, obesity, and type 2 diabetes has shown a staggering increase. To prevent and treat these conditions, one must look at their etiology.
Giulia Fleury   +2 more
semanticscholar   +1 more source

Clean and Green Urban Water Bodies Benefit Nocturnal Flying Insects and Their Predators, Insectivorous Bats [PDF]

open access: yes, 2020
Nocturnal arthropods form the prey base for many predators and are an integral part of complex food webs. However, there is limited understanding of the mechanisms influencing invertebrates at urban water bodies and the potential flow-on effects to their
Buchholz, Sascha   +5 more
core   +1 more source

Methods for Assessment and Monitoring of Light Pollution around Ecologically Sensitive Sites

open access: yesJournal of Imaging, 2019
Since the introduction of electric lighting over a century ago, and particularly in the decades following the Second World War, indications of artificial light on the nighttime Earth as seen from Earth orbit have increased at a rate exceeding that of ...
John C. Barentine
doaj   +1 more source

An advanced scattered moonlight model for Cerro Paranal [PDF]

open access: yes, 2013
The largest natural source of light at night is the Moon, and it is the major contributor to the astronomical sky background. Being able to accurately predict the sky background, including scattered moonlight is important for scheduling astronomical ...
Jones, Amy   +4 more
core   +1 more source

Personal light-at-night exposures and components of variability in two common shift work industries: uses and implications for future research

open access: yesScandinavian Journal of Work, Environment & Health, 2018
OBJECTIVES: Shift workers’ increased risk of various adverse health outcomes has been linked to light-at-night (LAN) exposure, but few studies have measured LAN exposure in workplaces.
Amy L Hall   +2 more
doaj   +1 more source

Guided by the light: Roost choice and behaviour of urban Rainbow Lorikeets (Trichoglossus haematodus) [PDF]

open access: yes, 2016
1. The formation of large communal roosts is a conspicuous phenomenon associated with a wide range of bird species successfully exploiting urban environments.
Daoud-Opit, Savannah, Jones, Darryl N.
core   +2 more sources

Human alteration of natural light cycles: causes and ecological consequences. [PDF]

open access: yes, 2016
Artificial light at night is profoundly altering natural light cycles, particularly as perceived by many organisms, over extensive areas of the globe. This alteration comprises the introduction of light at night at places and times at which it has not ...
Bennie, J   +4 more
core   +1 more source

Differential Effects of Constant Light and Dim Light at Night on the Circadian Control of Metabolism and Behavior

open access: yesInternational Journal of Molecular Sciences, 2020
The disruption of circadian rhythms by environmental conditions can induce alterations in body homeostasis, from behavior to metabolism. The light:dark cycle is the most reliable environmental agent, which entrains circadian rhythms, although its ...
V. S. Rumanova, M. Okuliarová, M. Zeman
semanticscholar   +1 more source

Dim light at night exacerbates stroke outcome [PDF]

open access: yesEuropean Journal of Neuroscience, 2020
Abstract Circadian rhythms are endogenous biological cycles that synchronize physiology and behaviour to promote optimal function. These ~24‐hr internal rhythms are set to precisely 24 hr daily by exposure to the sun. However, the prevalence of night‐time lighting has the potential to dysregulate these biological functions.
Zachary M. Weil   +8 more
openaire   +2 more sources

The impact of streetlights on an aquatic invasive species: artificial light at night alters signal crayfish behaviour [PDF]

open access: yes, 2016
Artificial light at night (ALAN) can significantly alter the behaviour, communication and orientation of animals, and will potentially interact with other stressors to affect biodiversity.
Cable, Joanne   +5 more
core   +1 more source

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