Results 41 to 50 of about 5,147,211 (291)
Blue-enriched office light competes with natural light as a zeitgeber
Scandinavian Journal of Work, Environment & Health, 2011 OBJECTIVES: Circadian regulation of human physiology and behavior (eg, body temperature or sleep-timing), depends on the “zeitgeber” light that synchronizes them to the 24-hour day.
Céline Vetter +4 more
doaj +1 more source
A natural scenario for heavy colored and light uncolored superpartners
, 2013 Influenced by the current trend of experimental data, especially from the LHC, we construct a supersymmetric scenario where a natural dynamics makes the squarks and gluino super-heavy (order 10 TeV) while keeping the sleptons and the weak gauginos light (
Bhattacharyya, Gautam +3 more
core +1 more source
On the Use of Gallic Acid as a Potential Natural Antioxidant and Ultraviolet Light Stabilizer in Cast-Extruded Bio-Based High-Density Polyethylene Films [PDF]
, 2019 This study originally explores the use of gallic acid (GA) as a natural additive in bio-based high-density polyethylene (bio-HDPE) formulations. Thus, bio-HDPE was first melt-compounded with two different loadings of GA, namely 0.3 and 0.8 parts per ...
Balart, Rafael +5 more
core +2 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Journal of DaylightingThis research examines the natural and artificial lighting performance comparison in an architecture classroom at a university in southern Thailand and gives principles for enhancing lighting design. The sample for the study was classroom spaces.
Tachaya Sangkakool, Zulfiqar Ali Jumani
doaj +1 more source
Suboptimal light conditions influence source-sink metabolism during flowering [PDF]
, 2016 Reliance on carbohydrates during flower forcing was investigated in one early and one late flowering cultivar of azalea (Rhododendron simsii hybrids).
Ainsworth +41 more
core +3 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
THE STUDY OF LIGHT IN A KINDERGARTEN CLASSROOM
Journal of Industrial Design and Engineering Graphics, 2021 Natural light is essential in the design of a kindergarten class, but it must also be accompanied by an an artificial lighting system. Therefore using DiaLUX Evo, a kindergarten class was modeled with a specific zoning, where different types of light ...
Maria Alexandra SAULEA
doaj +2 more sources
Efficient Daylighting: The Importance of Glazing Transmittance and Room Surface Reflectance
BuildingsThis study quantitatively analyzes the influence of the spectral characteristics, reflectance or transmittance, of different materials on the lighting of an interior space with natural and artificial light. For this purpose, a three-dimensional simulated
Isabel Escobar +3 more
doaj +1 more source
Light-harvesting in bacteria exploits a critical interplay between transport and trapping dynamics [PDF]
, 2010 Light-harvesting bacteria Rhodospirillum Photometricum were recently found to adopt strikingly different architectures depending on illumination conditions.
Felipe Caycedo-Soler +4 more
core +1 more source