Results 211 to 220 of about 625,044 (324)

Understanding Youth Assaults of Police Officers in Australia: A Power Threat Meaning Framework Analysis

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT This study explores youth violence towards police officers in Australia through the Power Threat Meaning Framework (PTMF) to better understand the underlying factors contributing to such violence; focusing on power dynamics, childhood adversity, and trauma.
Dimitra Lattas   +4 more
wiley   +1 more source

Local Coordination‐Dependent CO2 Reduction Activity of Bimetallic Cu─Al Catalysts for Selective Ethylene/Ethanol Electrosynthesis

open access: yesAngewandte Chemie, EarlyView.
While bimetallic catalysts enhance C2+ yield, product selectivity remains elusive. We demonstrate that atomic coordination governs the bifurcation at the *CHCOH intermediate: Cu/CuAlO2 interface‐rich catalyst cleaves C–O to favor ethylene, whereas Al‐doped Cu catalyst breaks Cu–C to boost ethanol.
Weihua Guo   +23 more
wiley   +2 more sources

‘The System Can't Cope’: The Service System Response to Alcohol and Other Drug‐Facilitated Sexual Violence

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Alcohol and other drug‐facilitated sexual violence can have significant impacts on victim‐survivors, yet little is known about what support service providers offer them. To understand the experiences and perceptions of service providers, interviews with counsellors, health workers, forensic toxicologists and harm reduction workers were ...
Jessica Ison   +5 more
wiley   +1 more source

Bench‐Stable Boryl Thianthrenium Dication Enables Aziridinyl Boronate Synthesis via Metal‐Free Late‐Stage Aziridination with Diverse Nitrogen Nucleophiles

open access: yesAngewandte Chemie, EarlyView.
A bench‐stable boryl thianthrenium dication is synthesized via thianthrenation of vinyl MIDA boronate. This novel dication enables metal‐free, chemo‐, and diastereoselective late‐stage aziridination with diverse nitrogen nucleophiles. The strategic significance is further showcased by one‐pot electrochemical and asymmetric protocols and versatile ...
Veerabhadra R. Vulupala   +7 more
wiley   +2 more sources

From CO2 to C1 Liquid Fuels: Molecular Electrochemical Production of Formic Acid and Methanol

open access: yesAngewandte Chemie, EarlyView.
Sustainable transformation of CO2 into formic acid and methanol is key to circular carbon economies and sustainable energy. These liquid C1 products are high in energy density, easy to store, and serve as hydrogen carriers and feedstocks. Electrochemical CO2 reduction provides a promising route for carbon recycling and renewable energy integration ...
Pavlina Karapapa   +3 more
wiley   +2 more sources

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