Results 111 to 120 of about 1,938,290 (341)

Health Care Opinion Leaders' Views on Health Reform [PDF]

open access: yes, 2009
Presents results of a survey of healthcare experts on insurance, payment, and delivery system reforms, including a national insurance exchange with broad authority, a public plan option with a bundled payment system, and a standard benefits ...
Cathy Schoen   +3 more
core  

A Forwarding Cooperation Protocol for Plain and Cluster-based Ad Hoc Networks

open access: yesJournal of Communications Software and Systems, 2008
In ad hoc networks, due to the lack of a dedicated network infrastructure, members have to collaborate ones with the others to support the basic networking functions that allowthem to communicate.
Helena Rifa-Pous   +1 more
doaj  

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

open access: yesAdvanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen   +13 more
wiley   +1 more source

The changing nature of U.S. card payment fraud: industry and public policy options [PDF]

open access: yes
As credit and debit card payments have become the primary payment instrument in retail transactions, awareness of identity theft and concerns over the safety of payments has increased. Traditional forms of card payment fraud are still an important threat,
Richard J. Sullivan
core  

The Elder Economic Security Standard(TM) Index for California, 2007: County Amounts, Comparisons and Components [PDF]

open access: yes, 2008
Provides county-by-county data on how much income retirees need to make ends meet, how it compares with the Federal Poverty Line, and by how much the maximum Supplemental Security Income payment and average Social Security payment each fall ...
D. Imelda Padilla-Frausto   +2 more
core  

Payment for Ecosystem Services

open access: yesPotchefstroom Electronic Law Journal, 2013
This address focuses on the legislative design for payment or ecosystem services (PES) since most countries do not have specific legislation that addresses the subject. Brazil is in the process of drafting national legislation on ecosystem services and there are several important issues that can be learnt from this experience.      
openaire   +7 more sources

Engineering Strategies for 2D Layered Tin Halide Perovskite Field‐Effect Transistors

open access: yesAdvanced Functional Materials, EarlyView.
2D halide perovskites are promising candidates for field‐effect transistor (FET) applications due to their high stability and suppressed ion migration in the presence of bulky organic spacers. This review systematically summarizes the optimization engineering strategies of 2D perovskite FETs and future challenges, which provide guidance for developing ...
Shuanglong Wang   +4 more
wiley   +1 more source

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

open access: yesAdvanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth   +8 more
wiley   +1 more source

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