Results 131 to 140 of about 102,791 (309)

High Efficiency NIR Luminescence Beyond 900 nm Through Promoting Cr3+ Pair Generation in Sr3Zr2O7 Layered Perovskite

open access: yesLaser &Photonics Reviews, EarlyView.
A Cr3+/La3+ codoped Sr3Zr2O7 NIR phosphor showing luminescence at ∼960 nm with high IQE/EQE (92.4%/57.5%) and good thermal stability was developed. La3+ stabilizes Cr3+ and induces Cr3+ pairs, enabling efficient blue‐to‐NIR conversion for underwater wireless optical communication.
Zhiyuan Pan   +5 more
wiley   +1 more source

Development and Validation of a Questionnaire‐Based Model for Households With Multiple Helicobacter pylori Infections: A Family‐Based Screening Strategy

open access: yesMed Research, EarlyView.
This study developed and externally validated a questionnaire‐based household risk model to identify families with multiple Helicobacter pylori infections. Using only noninvasive, readily available household information, the model showed good discrimination and enabled a family‐based screening strategy that substantially improved detection efficiency ...
Yifan Qiu   +9 more
wiley   +1 more source

Epidemiological Investigation and Analysis of <i>Orthohantavirus hantanense</i> and <i>Orthohantavirus seoulense</i> From Wild Rodents in Liaoning Province, China. [PDF]

open access: yesTransbound Emerg Dis
Wang Y   +13 more
europepmc   +1 more source

Transforming Musculoskeletal Disorder Management With Multimodal AI Platform for Early Diagnosis, Self‐Screening, and Personalized Care

open access: yesMed Research, EarlyView.
We developed a multimodal large language model‐enabled framework for the early detection, self‐screening, and personalized management of major musculoskeletal disorders, including osteoarthritis (OA), rheumatoid arthritis (RA), and osteoporosis (OP).
Pengyuan Xu   +32 more
wiley   +1 more source

Bottom Grinding Increases the Phototrophic Bacteria While Reduces Bacterial Community Stability in Sea Cucumber Cultural Ponds. [PDF]

open access: yesEnviron Microbiol Rep
Gao S   +11 more
europepmc   +1 more source

From Connections to Actions: When Do Government Ties Matter to Nonprofit Organizational Performance?

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT Nonprofit organizations are essential for public service delivery, yet the value of their government ties is contested. This study examines the mechanism that translates these connections into tangible results. We propose that political networking—the deliberate cultivation and use of official relationships—is the critical catalyst.
Qiang Dong, Jiahuan Lu, Shanshan Guan
wiley   +1 more source

Predicting brain age in children aged 2–6 years with autism spectrum disorders using routine T1‐ and T2‐weighted magnetic resonance imaging

open access: yesPediatric Investigation, EarlyView.
The routine magnetic resonance imaging‐based model accurately predicted brain age in children aged 2–6. Children with autism spectrum disorder (ASD) exhibited maturational delays at ages 3–5, shifting toward accelerated aging by age 5–6. This exploratory result highlights the dynamic, age‐related developmental heterogeneity in ASD.
Zunying Hu   +7 more
wiley   +1 more source

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