Results 221 to 230 of about 203,887 (302)

Unraveling Interband Hot‐Electron Transfer in Hydrogenated Au@Cu2O/TiO2 Heterostructure Nanocrystals for Enhanced Hydrogen Evolution

open access: yesSmall, EarlyView.
Hydrogenated Au@Cu2O/TiO2 nanocrystals with oxygen‐vacancy‐engineered heterostructures enable efficient hot‐electron transfer. A Z‐scheme heterojunction forms between TiO2 and Cu2O, suppressing electron‐hole recombination and leading to a hydrogen evolution rate of 9.3 mmol g−1 h−1, with AQYs of 2.5% at 650 nm and 0.8 % at 800 nm, extending activity ...
Tsai‐Te Wang   +9 more
wiley   +1 more source

Minimum Wages and Homelessness

open access: yesSouthern Economic Journal, EarlyView.
ABSTRACT Economic theory offers competing predictions about how minimum wage policies might affect homelessness. While minimum wages might reduce homelessness by raising incomes, they could also trigger employment disruptions and negative income shocks identified in the literature as proximate causes of homelessness.
Seth J. Hill
wiley   +1 more source

Post‐Traumatic Growth in the Global South: Possibilities in Relational Ethics from Communities to Classrooms

open access: yesTESOL Quarterly, EarlyView.
Abstract This article reports on a qualitative study of the way instructors and students understand and respond to traumatizing events in a Sri Lankan university. It shows how the attitudes and practices in the society at large are carried over to classrooms even though local institutions do not have a programmatic trauma‐informed pedagogy.
Suresh Canagarajah   +1 more
wiley   +1 more source

Comparing leukocyte‐ and thrombocyte‐rich fibrin and autologous grafts for the treatment of experimentally induced wounds in the tarsometatarsus of chickens

open access: yesVeterinary Record, EarlyView.
Abstract Background Managing open wounds in birds is challenging. This study compared leukocyte‐ and thrombocyte‐rich fibrin (L‐TRF) and autologous grafts for treating wounds in the tarsometatarsus of chickens. Methods Full‐thickness wounds were experimentally induced in the tarsometatarsus of 23 healthy adult chickens.
Vivian Ferreira Rech   +6 more
wiley   +1 more source

Plant Diversity and Seasonal Variation Drive Animal Diversity and Community Structure in Eastern China. [PDF]

open access: yesAnimals (Basel)
Chen X   +10 more
europepmc   +1 more source

Monitoring GPS‐collared moose by ground versus drone approaches: efficiency and disturbance effects

open access: yesWildlife Biology, EarlyView.
Efficient wildlife management requires precise monitoring methods, for example to estimate population density, reproductive success, and survival. Here, we compared the efficiency of drone (equipped with a RGB camera) and ground approaches to detect and observe GPS‐collared female moose Alces alces and their calves. We also quantified how drone (n = 42)
Martin Mayer   +8 more
wiley   +1 more source

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