Results 291 to 300 of about 326,761 (366)

Multitrajectories of Frailty and Depression With Cognitive Function: Findings From the Health and Retirement Longitudinal Study

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 2, April 2025.
ABSTRACT Background Little is known about the joint associations between trajectories of frailty and depression with cognitive function. This study aims to explore the multitrajectories of frailty and depression and their joint impact on cognition. Methods A total of 8600 participants from the Health and Retirement Study (HRS) (1996–2018) were analysed
Chengxiang Hu   +7 more
wiley   +1 more source

Persistent flat band splitting and strong selective band renormalization in a kagome magnet thin film. [PDF]

open access: yesNat Commun
Ren Z   +23 more
europepmc   +1 more source

Attix free‐air chamber correction factors computed using EGSnrc

open access: yesMedical Physics, Volume 52, Issue 4, Page 1991-1996, April 2025.
Abstract Background A cylindrical free‐air chamber, the Attix FAC, is used for absolute air‐kerma measurements of low‐energy photon beams at the University of Wisconsin Medical Radiation Research Center. Correction factors for air‐kerma measurements of specific beams were determined in the 1990s.
John T. Stasko, Wesley S. Culberson
wiley   +1 more source

Synthesis, Characterization, and Measurement of New 1144‐Type Iron‐Based Superconductors: A Systematic Review

open access: yesNano Select, Volume 6, Issue 4, April 2025.
XYFe4As4 samples were synthesized by the Flux Method and Solid‐State Reaction Method (SSR). The flux method is a viable method for synthesizing 1144‐type single‐crystalline FeBSCs that uses a molten metal salt, called flux, to dissolve precursor materials and promote crystal growth of the desired XYFe4As4 sample.
Gedefaw Mebratie   +2 more
wiley   +1 more source

In‐Plane Directional MoS2 Emitter Employing Dielectric Nanowire Cavity

open access: yesSmall Structures, Volume 6, Issue 4, April 2025.
A hybrid structure based on monolayer MoS2 and GaP nanowire for the enhancement of the emission and its directional outcoupling is presented. Resonant spectral modulation of the photoluminescence with Q factor exceeding 350 is obtained. The results pave the way to the development of nanoscale laser sources and on‐chip light routing for basic ...
Alexey Kuznetsov   +14 more
wiley   +1 more source

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