Results 1 to 10 of about 408,519 (387)

Design Concept for a Future Super Proton-Proton Collider

open access: yesFrontiers in Physics, 2022
Following the discovery of the Higgs boson at the LHC in 2012, new large colliders are being considered and studied by the international high-energy community to explore the Higgs boson in details and to probe new physics beyond the Standard Model.
Jingyu Tang, Jingyu Tang
doaj   +1 more source

Periphytic algae biomass at different shading levels: an experimental approach

open access: yesActa Limnologica Brasiliensia, 2021
: Aim Light is an essential component in the process of synthesis of organic compounds by photosynthetic organisms. Assuming that a higher level of luminosity would positively influence the production of biomass, we evaluated the influence of different ...
Helivania Sardinha dos Santos   +1 more
doaj   +1 more source

Leaf anatomy and morpho-physiological mechanisms of acclimation to high irradiance in heliconia genotypes

open access: yesCiência e Agrotecnologia, 2023
The amount of solar irradiation available in the growing environment can cause significant changes in physiology and leaf anatomy that enable crops to acclimate to different light conditions.
Fernanda Andrade Leite   +5 more
doaj   +1 more source

Área foliar específica e anatomia foliar quantitativa do capim-braquiária e do amendoim-forrageiro submetidos a sombreamento Specific leaf area and quantitative leaf anatomy of signalgrass and forage peanut submitted to shading

open access: yesRevista Brasileira de Zootecnia, 2011
A área foliar específica e as características anatômicas foliares da braquiária (Brachiaria decumbens cv. Basilisk) e do amendoim-forrageiro (Arachis pintoi cv.
Kátia Fernanda Gobbi   +4 more
doaj   +1 more source

The Relationship between Slope and Luminosity [PDF]

open access: yesKirkuk Journal of Science, 2010
In this study, a sample of galaxies has been adopted. It consists of 112 elliptical galaxies, among them were 56 dwarf elliptical galaxies, which belong to virgo cluster, 37 normal galaxies and 19 bright galaxies. Also, surface brightness profiles fitted
Mohsen H. Ali AL-Khafajy
doaj   +1 more source

A Novel Luminance-Based Algorithm for Classification of Semi-Dark Images

open access: yesApplied Sciences, 2021
Image classification of a visual scene based on visibility is significant due to the rise in readily available automated solutions. Currently, there are only two known spectrums of image visibility i.e., dark, and bright.
Mehak Maqbool Memon   +4 more
doaj   +1 more source

Luminosity–time and luminosity–luminosity correlations for GRB prompt and afterglow plateau emissions [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2015
12 pages, 17 pictures accepted in MNRAS, 28 May ...
Dainotti, M.   +5 more
openaire   +4 more sources

Tree thinning affects the physicochemical characteristics and bioactive compounds in ‘Barton’ and ‘Melhorada’ pecan cultivars [PDF]

open access: yesCiência e Agrotecnologia
The production and consumption of pecan nuts have been on the rise in recent times, which renders it necessary to study the best production practices to increase the yield, enhance the flavor, and maintain the bioactive components in the final product ...
Jessica Fernanda Hoffmann   +8 more
doaj   +1 more source

A Novel Activated Charcoal Based Wash to Make Muga Silk Shiny

open access: yesJournal of Natural Fibers, 2023
Lustrous golden muga silk is endemic to the northeast part of India. Being pricey, the washing method plays a vital role in retaining the shininess of silk without compromising the fiber’s quality.
Minhaz Ahmed, Jyoti Prasad Saikia
doaj   +1 more source

Ecological anatomy of Eugenia luschnathiana (O.Berg) Klotzsch ex B.D.Jacks. (Myrtaceae) leaves in the Restinga region, state of Ceara

open access: yesRevista Brasileira de Fruticultura, 2018
Eugenia luschnathiana (O.Berg) Klotzsch ex B.D.Jacks. (Myrtaceae) species, commonly known as pitomba-da-baía, occurs in Restinga region in the state of Ceara and has medicinal potential.
Viviane de Oliveira Thomaz Lemos   +5 more
doaj   +1 more source

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