Results 21 to 30 of about 20,539,819 (275)

Spatial Spillover Effects of Digital Infrastructure on Food System Resilience: An Analysis Incorporating Threshold Effects and Spatial Decay Boundaries

open access: yesFoods
As an important carrier for the application of digital technologies, digital infrastructure plays a crucial role in promoting the digital transformation of the grain system and ensuring food security in the current era.
Yani Dong   +3 more
doaj   +1 more source

Solvent concentration effect on total flavonoid and total phenolic contents of Averrhoa bilimbi leaf extract [PDF]

open access: yesPharmaciana, 2019
Averrhoa bilimbi is one of the Indonesian indigenous plants containing phenolic and flavonoids which exhibit several ethnopharmacological effects i.e.
Muhammad Ryan Radix Rahardhian   +4 more
doaj   +1 more source

Total effects with constrained features

open access: yesStatistics and Computing
AbstractRecent studies have emphasized the connection between machine learning feature importance measures and total order sensitivity indices (total effects, henceforth). Feature correlations and the need to avoid unrestricted permutations make the estimation of these indices challenging.
Borgonovo, Emanuele   +2 more
openaire   +3 more sources

SYNERGIC EFFECT OF THE ACTION OF OPERATIONAL AND FINANCIAL RISK [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2014
This paper allows us to understand the complex action of total risk at microeconomic level, taking into account several factors: the area in which it acts: the operating activity, generating an economic risk, and the financing activity, generating a ...
MELANIA ELENA MICULEAC   +2 more
doaj  

Tribocorrosion of total hip replacements [PDF]

open access: yes, 2012
The performance of metal-on-metal total hip replacements is largely determined by their propensity to degrade in vivo. Degradation occurs through the complex interactions between wear and corrosion (termed tribocorrosion) and leads to the production of ...
Hesketh, James Edward Tilston
core   +6 more sources

Total Restoration's Quick Files

open access: yes, 2020
The Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent ...
Total Restoration
core   +5 more sources

Investigating the Spatial Spillover Effect of Transportation Infrastructure on Green Total Factor Productivity

open access: yesEnergies, 2023
Green development and the high-quality economic growth model have replaced the extensive growth model in an effort to reduce the large amounts of energy consumption and pollution emissions.
Jian Wang, Xuying Yang, Sonia Kumari
doaj   +1 more source

Experimental investigation of the surface properties of accidental stained carbonate natural stones

open access: yesCase Studies in Construction Materials, 2022
Marmara White (MW), Bursa Beige (BB), Emprador (EM), and Kütahya Black (KB) natural stones are widely used as kitchen countertops and wet floor covering materials in our country.
Zehra Funda Akbulut
doaj   +1 more source

Barium carbonate promoted cobalt oxide as highly efficient catalyst for the total oxidation of vinyl chloride

open access: yesChemical Physics Impact, 2023
Co-based catalyst has excellent chlorine resistance, so it is an effective catalyst to degrade VC at present. A series of high-performance CoxBa1 catalysts were prepared by doping Ba into Co3O4 and changing the Ba/Co mol ratio.
Sen Liang   +4 more
doaj   +1 more source

Effectiveness of Total Worker Health interventions.

open access: yesJournal of Occupational Health Psychology, 2015
Total Worker Health (TWH) was introduced and the term was trademarked in 2011 by the National Institute for Occupational Safety and Health (NIOSH) to formally signal the expansion of traditional occupational safety and health (OSH) to include wellness and well-being. We searched PubMed, PsycINFO, and other databases using keywords TWH, health promotion,
W Kent, Anger   +8 more
openaire   +2 more sources

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