Results 61 to 70 of about 17,637,864 (191)

Long-Range Imaging through Scattering Media Using Deep Learning

open access: yesPhotonics
Imaging through scattering media is an important and challenging problem, and the technology has been used in many fields, such as autonomous driving, industrial inspections, remote sensing imaging, and biomedical imaging.
Ying Jin, Cangtao Zhou, Wanjun Dai
doaj   +1 more source

Plant Growth under Natural Light Conditions Provides Highly Flexible Short-Term Acclimation Properties toward High Light Stress

open access: yesFrontiers in Plant Science, 2017
Efficient acclimation to different growth light intensities is essential for plant fitness. So far, most studies on light acclimation have been conducted with plants grown under different constant light regimes, but more recent work indicated that ...
Tobias Schumann   +4 more
semanticscholar   +1 more source

Diferentes substratos e ambientes no enraizamento in vitro de mirtilo Different substrates and environment conditions on in vitro rooting of blueberry

open access: yesCiência Rural, 2009
O objetivo neste trabalho foi comparar a capacidade de enraizamento in vitro de mirtilo (Vaccinium ashei Reade cv. 'Delite' e V. corymbosum L. cv. 'Georgiagem') e estudar o efeito de substratos alternativos ao ágar (perlita, vermiculita e ágar + carvão ...
Cláudia Roberta Damiani   +1 more
doaj   +1 more source

The Optimization of Visual Comfort and Energy Consumption Induced by Natural Light Based on PSO

open access: yesSustainability, 2018
This paper presents the “model construction method”, an optimization method and industrial internet of things (IIoT) technology that is proposed for nearly zero energy buildings (nZEB), providing a comfortable visual environment by only utilizing natural
Yonggang Zhang   +3 more
semanticscholar   +1 more source

The Nature of Light

open access: yes, 2016
Autographed Memoir of Fresnel with the approbation of Arago, for publication by Academy of sciences.
  +5 more sources

Influence on Learning Efficiency from natural light in Educational Environment [PDF]

open access: yes, 2018
This paper presents preliminary research outcomes from applying EEG Mind Wave Mapping methodology for investigating the impacts of learning environment on students' concentration and learning performance under different lighting conditions.
Blyth, A.   +4 more
core  

Influence of the provision of natural light and straw bales on activity levels and leg health in commercial broiler chickens

open access: yesAnimal, 2013
The aim of this study was to assess the effect of natural light and straw bales on activity levels and leg health in commercial broiler chickens. Houses containing ∼23 000 broiler chickens were assigned to one of four treatments in a 2 × 2 factorial ...
C.L. Bailie, M.E.E. Ball, N.E. O'Connell
doaj   +1 more source

Characterization of a recently evolved flavonol-phenylacyltransferase gene provides signatures of natural light selection in Brassicaceae

open access: yesNature Communications, 2016
Incidence of natural light stress renders it important to enhance our understanding of the mechanisms by which plants protect themselves from harmful effects of UV-B irradiation, as this is critical for fitness of land plant species.
Takayuki Tohge   +10 more
semanticscholar   +1 more source

Young Adults’ Sleep Duration on Work Days: Differences Between East and West

open access: yesFrontiers in Neurology, 2014
Human sleep schedules vary widely across countries. We investigated whether these variations were related to differences in social factors, morningness-eveningness (ME) preference, or the natural light-dark cycle by contrasting the sleep duration and ...
June Chi-Yan Lo   +4 more
doaj   +1 more source

Crystallographic and electrophilic fragment screening of the SARS-CoV-2 main protease

open access: yesNature Communications, 2020
The SARS-CoV-2 main protease is an important target for the development of COVID-19 therapeutics. Here, the authors combine X-ray crystallography and mass spectrometry and performed a large scale fragment screening campaign, which yielded 96 liganded ...
Alice Douangamath   +33 more
doaj   +1 more source

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