Results 131 to 140 of about 810,721 (352)

Fully Reshapeable and Recyclable Protein Hydrogels

open access: yesAdvanced Materials, EarlyView.
By taking advantage of the substantial stiffness contrast between protein hydrogels in their folded and unfolded protein states as well as reversible disulfide crosslinking, a robust and general strategy is reported to engineer fully reshapeable and recyclable protein hydrogels.
Qingyuan Bian, Hongbin Li
wiley   +1 more source

America's health care problem: an economic perspective [PDF]

open access: yes
Soaring health care expenditures and the large number of uninsured Americans-now estimated at 35 million-have received much public attention in recent years. The widespread concerns have led to demands for substantial reform of the U.S.
Beverly J. Fox   +2 more
core  

Detecting the Six Polytypes of Five‐Layer Graphite

open access: yesAdvanced Materials, EarlyView.
The six possible periodic crystals—so‐called polytypes of Penta layer graphene are identified using Raman, second harmonic, and electric surface potential measurements. The measurements reveal the polytypes’ abundance, relative stability, and annihilation dynamics, crucial for future multiferroic SlideTronic applications.
Nirmal Roy   +5 more
wiley   +1 more source

Propuestas de reforma en salud y equidad en Uruguay: ¿redefinición del Welfare State?

open access: yesCadernos de Saúde Pública
En el presente artículo se realizan una revisión y un análisis de las propuestas de reforma del sector Salud en Uruguay, y de los posibles efectos de estas reformas en términos de equidad, estructura institucional del sector y relaciones de poder entre ...
Myriam Mitjavila   +2 more
doaj   +2 more sources

The Impact of Health System Reform Plan on NGOs's Activities in Health Sector [PDF]

open access: yesپژوهش‌های سلامت‌محور, 2017
Background & Objectives: Reform in health system aimed to improve healthcare, affected all organizations and institutions (in particular, NGOs) operating in health care services.
Ali Akbar Bromideh   +3 more
doaj  

Suboptimal nonmedical qualities of primary care linked with care avoidance among people who use drugs in a Canadian setting amid an integrated health care reform. [PDF]

open access: yesJ Subst Abuse Treat, 2022
Moallef S   +7 more
europepmc   +1 more source

Welfare Reform and Health [PDF]

open access: yes
We investigate the relationship between welfare reform and health insurance, health care utilization, and self-reported measures of health status for women aged 20-45, using nationally representative data from the Behavioral Risk Factor Surveillance ...
Hilary Hoynes   +2 more
core  

Force‐Induced Selective Carbon‐Carbon Bond Cleavage in Mechanoresponsive Topochemical Polymers

open access: yesAdvanced Materials, EarlyView.
A new class of mechanoresponsive polymers based on polybiidenedionediyl (PBIT) derivatives exhibits distinct color changes upon mechanical stimuli such as grinding, milling, and compression. The response arises from depolymerization and backbone conjugation changes.
Zitang Wei   +12 more
wiley   +1 more source

Outcomes of Health Care Reform Implementation in Slum Areas of Isfahan: a qualitative study

open access: yesپژوهش‌های سلامت‌محور, 2019
Outcomes of Health Care Reform Implementation in Slum Areas of Isfahan: a qualitative study   Raeisi Ahmad Reza1, Shaarbafchizadeh Nasrin2, Aghdak Pejman3, Fouladi Zahra4* 1. Associate Professor, Health Management and Economics Research Center, Isfahan
Ahmad Reza Raeisi   +3 more
doaj  

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