Light custodians in natural composite Higgs models [PDF]
, 2006 We present a class of composite Higgs models arising from a warped extra dimension that can satisfy all the electroweak precision tests in a significant portion of their parameter space.
Alex Pomarol +5 more
core +2 more sources
Energy Demand of Supplementary Lighting in Agricultural Greenhouses: Solar Energy Utilization [PDF]
Journal of Renewable Energy and Environment, 2022 Light is a critical parameter for plant growth such that providing enough light for the plant can ensure better quality and higher yield in greenhouses. In many areas, in the cold seasons of the year, not enough natural light reaches the plant.
Iman Ayoobi, Ramin Roshandel
doaj +1 more source
Circadian Entrainment to the Natural Light-Dark Cycle across Seasons and the Weekend. [PDF]
Curr Biol, 2017 Stothard ER +10 more
europepmc +2 more sources
Physical Review D, 1996 I argue that in certain chiral gauge theories composite scalars associated with chiral symmetry breaking can be light (i.e. lighter than naive scaling from QCD would suggest) without any fine-tuning. These scalars will be even lighter in chiral gauge theories that produce chiral symmetry breaking without confinement.
openaire +3 more sources
Crystal structure of a natural light-gated anion channelrhodopsin. [PDF]
Elife, 2019 The anion channelrhodopsin GtACR1 from the alga Guillardia theta is a potent neuron-inhibiting optogenetics tool. Presented here, its X-ray structure at 2.9 Å reveals a tunnel traversing the protein from its extracellular surface to a large cytoplasmic ...
Li H +7 more
europepmc +2 more sources
Understorey plant community and light availability in conifer plantations and natural hardwood forests in Taiwan [PDF]
, 2015 Questions: What are the effects of replacing mixed species natural forests with Cryptomeria japonica plantations on understorey plant functional and species diversity?
Anderson M.C. +25 more
core +2 more sources
Delocalized excitons in natural light-harvesting complexes [PDF]
Reviews of Modern Physics, 2018 Natural organisms such as photosynthetic bacteria, algae, and plants employ complex molecular machinery to convert solar energy into biochemical fuel.
Seogjoo J. Jang, B. Mennucci
semanticscholar +1 more source
A low-cost hyperspectral scanner for natural imaging and the study of animal colour vision above and under water [PDF]
, 2019 Hyperspectral imaging is a widely used technology for industrial and scientific purposes, but the high cost and large size of commercial setups have made them impractical for most basic research.
Baden, T, Nevala, N E
core +1 more source
Mobile Deep Learning System That Calculates UVI Using Illuminance Value of User’s Location
Sensors, 2021 Ultraviolet rays are closely related with human health and, recently, optimum exposure to the UV rays has been recommended, with growing importance being placed on correct UV information. However, many countries provide UV information services at a local
Seung-Taek Oh +2 more
doaj +1 more source
The light requirements for growth and photosynthesis in seagrasses with emphasis on Texas estuaries : a literature survey [PDF]
, 1993 During the last 20 years, seagrass communities throughout the world have experienced decreased productivity and distribution. These declines have often been attributed to decreased water transparency as a result of turbidity or shading by epiphytic algae.
Dunton, Kenneth H., Kaldy, J. E.
core +1 more source