Results 101 to 110 of about 14,092,629 (349)

Tuning and Locking the Localized Surface Plasmon Resonances of CuS (Covellite) Nanocrystals by an Amorphous CuPdxS Shell

open access: yes, 2017
[Image: see text] We demonstrate the stabilization of the localized surface plasmon resonance (LSPR) in a semiconductor-based core–shell heterostructure made of a plasmonic CuS core embedded in an amorphous-like alloyed CuPd(x)S shell.
Bertoni, G.   +9 more
core   +2 more sources

Trajectories of Physical Function in Canadian Children with Juvenile Idiopathic Arthritis

open access: yesArthritis Care &Research, Accepted Article.
Objectives We describe trajectories of physical function in children newly diagnosed with juvenile idiopathic arthritis (JIA) and identify trajectories with persisting functional impairments and associated baseline characteristics. Methods We included patients enrolled in the Canadian Alliance of Pediatric Rheumatology Investigators (CAPRI) Registry ...
Clare Cunningham   +14 more
wiley   +1 more source

A scoping review of national policies for hierarchical medical system in China since the 2009 health reform

open access: yesFrontiers in Public Health
BackgroundUniversal health coverage (UHC) is driving the global health agenda. In 2009, the Chinese government launched a new round of healthcare reform toward UHC, and made remarkable progress in UHC through the establishment of a hierarchical medical ...
Tingting Cai   +6 more
doaj   +1 more source

Diverse Perspectives: People With Disabilities Fulfilling Your Business Goals [PDF]

open access: yes, 2005
[Excerpt] By fostering a culture of diversity, or a capacity to appreciate and value individual differences, in all aspects of their operations, employers benefit from varied perspectives on how to confront business challenges and achieve success ...
Office of Disability Employment Policy
core   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Pediatric capacity crisis: A framework and strategies to prepare for a pediatric surge

open access: yesJournal of the American College of Emergency Physicians Open
A pediatric capacity crisis developed across the country in the Fall and Winter of 2022 due to a combination of factors, including a surge in respiratory viruses, staffing shortages, and historical closures of inpatient pediatric units.
Diana M. Bongiorno   +6 more
doaj   +1 more source

Three-Dimensional Models of Implantation Using Human Stem Cells: Scientific Insights and Broader Considerations

open access: yesBiomolecules
The ability to model the earliest stages of human embryonic development in vitro using pluripotent stem cells offers researchers new ways to understand and interrogate the intricacies of implantation.
Megan Munsie, Jock K. Findlay
doaj   +1 more source

Opening Doors to all Candidates: Tips for Ensuring Access for Applicants with Disabilities [PDF]

open access: yes, 2005
[Excerpt] The goal of the hiring process is to attract and identify the individual who has the best mix of skills and attributes for the job available. Ensuring that all qualified individuals can participate in the process is key to achieving this goal ...
Office of Disability Employment Policy
core   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Shaping national rare diseases definition in Saudi Arabia: outcome from health ecosystem multisectoral workshop

open access: yesFrontiers in Pharmacology
IntroductionRare diseases are characterized by low prevalence, a profound impact on patients, and significant challenges in accessing treatment. In Saudi Arabia, the absence of an official definition hampers policymaking, resource allocation, and orphan ...
Ghada Mohammed Abozaid   +5 more
doaj   +1 more source

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