Results 221 to 230 of about 1,225,622 (295)

Occupational Conditions and Well‐Being Among Informal Waste Pickers in Hong Kong: A Comparative Study of 2018 and 2023

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Informal waste pickers play a crucial role in urban recycling systems but often face precarious employment and systematic marginalization. This study examines the evolving demographic, occupational, and health trends of informal waste pickers in Hong Kong between 2018 and 2023.
Siu‐Ming Chan   +6 more
wiley   +1 more source

How Media Represent Australian Indigenous Business: Comparing Australian and International Coverage

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Media representations of Indigenous business shape public perceptions, investor confidence and consumer demand, influencing how Indigenous enterprises are valued and understood. This Indigenous‐led study systematically reviews grey literature on Australian Aboriginal and Torres Strait Islander businesses published between 2006 and 2024 ...
Maria Raciti   +3 more
wiley   +1 more source

An Investigation of Sleep Macro‐ and Microarchitecture by APOE Genotype

open access: yesAnnals of Neurology, EarlyView.
Objectives Apolipoprotein E ε4 (APOE ε4), a robust genetic risk factor for Alzheimer's disease (AD) is associated with functional connectivity deficits and amyloid pathology in brain regions involved in sleep regulation. Thus, alterations in sleep architecture may be one pathway through which ε4 contributes to Alzheimer's disease vulnerability. However,
Gawon Cho   +6 more
wiley   +1 more source

Active‐Site Photothermal Energy Utilization in PET Depolymerization

open access: yesAngewandte Chemie, EarlyView.
Photothermal catalysis enables efficient PET depolymerization, yet the role of active‐site temperature remains unclear. A catalytic activity reversal between Pd–CNG and PdPOM–CNG is observed under thermal and photothermal conditions. Efficient nanoscale photothermal energy delivery raises active‐site temperature, compensates for lower intrinsic ...
Xin Li   +7 more
wiley   +1 more source

Chirality‐Driven Piezocatalysis in MOFs: Achieving Efficient Cocatalyst‐Free Hydrogen Evolution

open access: yesAngewandte Chemie, EarlyView.
We report a chirality‐driven post‐synthetic modification strategy that grafts chiral L‐histidine (L‐His) onto the Hf6 clusters of MOF‐808(Hf), which significantly boosts the piezoelectricity and charge transfer efficiency, thus significantly enhancing the piezocatalytic performance of MOF‐808(Hf).
Yali Ma   +7 more
wiley   +1 more source

Knowledge gaps impeding plastic governance in the European Union. [PDF]

open access: yesiScience
Juul Madsen SH   +14 more
europepmc   +1 more source

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