Results 141 to 150 of about 3,548 (288)

Ag─S Sites Steer Furfural Electroreduction to Furfuryl Alcohol

open access: yesAngewandte Chemie, EarlyView.
A simple sulfide incorporation strategy turns silver into a highly active and selective catalyst for furfural electroreduction to furfuryl alcohol. Experiments combined with density functional theory reveal how isolated S sites promote hydrogenation while suppressing hydrofuroin coupling, enabling selective biomass upgrading.
Haibin Ma   +6 more
wiley   +2 more sources

The Herfindahl neutral point: A firm‐level threshold for managing market concentration with evidence from US hog packing

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley   +1 more source

Preferential trading in agriculture: New insights from a structural gravity analysis and machine learning

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Preferential trade agreements (PTAs) contain various non‐tariff provisions, yet identifying their trade effects remains challenging because these commitments are high‐dimensional and strongly correlated within agreements. We estimated a theory‐consistent structural gravity model with domestic flows for 26 agricultural subsectors over 1988–2017
Dongin Kim, Sandro Steinbach
wiley   +1 more source

Site‐Specific Molecular Engineering Redirects Radical Pathways for Selective Photocatalytic Coupling of Methane to C2+ Hydrocarbons

open access: yesAngewandte Chemie, EarlyView.
Site‐specific self‐assembly of alkyl thiols on Au/TiO2 enables precise modulation of interfacial electron distribution and the local microenvironment through covalent Au‐thiolate interactions. This site‐specific molecular engineering synergistically promotes surface kinetics and charge separation, suppressing ·O2−‐driven overoxidation and thereby ...
Yaru Shao   +11 more
wiley   +2 more sources

Shifting Child Protection Assessments From a Deficit Focus to Assessments Informed by Strengths and Protective Factors: Translating Research Knowledge to Practice

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Child protection systems play a critical role in preventing and responding to child maltreatment, yet practices are often predominantly deficit focused. This paper presents a rapid literature review on the strengths, protective factors, and cultural considerations to inform child protection assessment.
Gabrielle R. Hunt   +4 more
wiley   +1 more source

Design of a Semi-continuous Bio-oil Upgradation Process Using Iron/Bone-char Catalysts [PDF]

open access: yes
07Bio-oil is a pyrolysis byproduct that consists of heavily oxygenated organic fractions with low caloric values. There are very few industrial-sized facilities that can process bio-oil into useful hydrocarbons comparable to petroleum products.
Thomas, Kelli
core   +1 more source

JFS Upgrades [PDF]

open access: yesJournal of Food Science, 2009
openaire   +2 more sources

Consistency Without Uniformity: Context‐Specific Disability Inclusion Action Planning in New South Wales Local Government

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Established under the Disability Inclusion Act 2014 (NSW), Disability Inclusion Action Plans (DIAPs) are public accountability instruments through which New South Wales (NSW) councils translate statutory disability inclusion obligations into place‐based inclusion planning.
Scott Denton
wiley   +1 more source

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