Results 301 to 310 of about 1,232,044 (390)

Socioeconomic inequalities in meeting the needs of the elderly in western Iran. [PDF]

open access: yesBMC Public Health
Mafakheri S   +4 more
europepmc   +1 more source

Giant Spin Pumping at Polymer/Ferromagnet Interfaces for Hybrid Spintronic Devices

open access: yesAdvanced Materials Interfaces, EarlyView.
The integration of spintronic materials into flexible electronics takes a leap forward with efficient spin pumping across metal‐polymer interfaces. Despite large resistivity mismatch, a silicon‐based polymer (HSQ) demonstrates high spin mixing conductance (≈20 nm−2), possibly driven by spin‐orbital coupling, unveiling new opportunities for polymer ...
Shiva Gaur   +7 more
wiley   +1 more source

Growth Factor‐Loaded Mesoporous Silica Particles, Incorporated in Electrospun PCL Fibres, Provide Topographical and Chemical Cues for Tendon Tissue Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Electrospinning enables the hierarchical assembly of nanofiber‐based scaffolds for tissue engineering. However, encapsulated proteins often undergo structural changes. This study used mesoporous silica nanoparticles (MSNs) as protective carriers, mitigating protein denaturation and supporting controlled release.
Vera Citro   +5 more
wiley   +1 more source

Trends and Disparities in Maternal Self-Reported Mental and Physical Health.

open access: yesJAMA Intern Med
Daw JR, MacCallum-Bridges CL, Admon LK.
europepmc   +1 more source

Racial and Socioeconomic Disparity in Breast Cancer Mortality: A Systematic Review and Meta-Analysis. [PDF]

open access: yesCancers (Basel)
Ribeiro HF   +18 more
europepmc   +1 more source

Mode‐dependent Far‐field Radiation of Circularly Polarized Light by a Single Plasmonic Nanohelix

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
The numerical simulations explored the chiroptical response and far‐field radiation behaviors of single plasmonic nanoantennas transitioning into helical structures. This study highlights the ability of these plasmonic nanohelices to regulate the far‐field directionality of radiation power and circular polarization in plasmon‐exciton coupled systems ...
Yiou Cui   +10 more
wiley   +1 more source

Physical activity and BMI inequalities throughout childhood: a Brazilian birth cohort study. [PDF]

open access: yesLancet Reg Health Am
Keye SA   +5 more
europepmc   +1 more source

Suppressed Stokes Shifts and Hot Luminescence from Quantum Dots within Plasmonic Nanocavities

open access: yesAdvanced Optical Materials, EarlyView.
This study demonstrates the suppression of the Stokes shift in lead sulfide quantum dots through integration with plasmonic nanocavities. By enhancing spontaneous emission and altering exciton relaxation pathways, this approach enables direct band‐edge emission with improved radiative efficiency, highlighting the powerful role of nanophotonic ...
Junyang Huang   +12 more
wiley   +1 more source

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