Results 71 to 80 of about 2,749,644 (355)

Perspective on Aqueous Batteries: Historical Milestones and Modern Revival

open access: yesAdvanced Materials, EarlyView.
This review retraces the development of aqueous batteries from classical Zn‐MnO2 chemistry to modern Zn and Ni systems, correlating voltage, capacity, and electrolyte formulation with practical performance. By mapping historical success and failure onto current and future research directions, it identifies guiding principles that steer the design of ...
Fangwang Ming   +5 more
wiley   +1 more source

Enhanced Photocatalytic Wastewater Purification and Bacterial Elimination via Copper Ion Irradiation‐Induced Modification of BiOCl

open access: yesAdvanced Science, EarlyView.
This study presents a copper ion irradiation method to achieve the modification function of BiOCl. By using high‐energy ion beams to introduce impurity ions inside the material, the intrinsic electric field of BiOCl is optimized, promoting the separation of photogenerated carriers and enhancing the photocatalytic activity.
Sihan Ma   +12 more
wiley   +1 more source

Rural Healthcare Access: Issues for Consideration in Rural Health Research

open access: yesOnline Journal of Rural Nursing and Health Care, 2008
Important differences in health outcomes across populations and geographical regions may reflect differences in access to healthcare services. Many studies have shown the effect of low access on health outcomes.
Barbara Ann Graves
doaj   +1 more source

Health providers’ perspectives on delivering public health services under the contract service policy in rural China: evidence from Xinjian County

open access: yesBMC Health Services Research, 2015
BackgroundTo effectively provide public health care for rural residents, the Ministry of Health formally unveiled the contract service policy in rural China in April 2013.
Huixuan Zhou   +10 more
semanticscholar   +1 more source

Barriers to access and organization of primary health care services for rural riverside populations in the Amazon

open access: yesInternational Journal for Equity in Health, 2020
The ways of life in the Amazon are diverse and not widely known. In addition, social inequities, large geographic distances and inadequate health care network noticeably limit access to health services in rural areas.
L. Garnelo   +5 more
semanticscholar   +1 more source

Designing Cost‐Effective Carbon Payments to Induce Cellulosic Feedstock Production for Sustainable Aviation Fuel

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Perennial bioenergy crops, such as miscanthus and switchgrass, and crop residues have the potential to scale up sustainable aviation fuel (SAF) production and mitigate carbon emissions. However, high establishment costs, delayed returns, and risk–return profiles that diverge from those of conventional crops can hinder incentives to adopt ...
Fahd Majeed, Madhu Khanna, Ruiqing Miao
wiley   +1 more source

Recruitment, retention and turnover of allied health professionals in rural and remote areas: a quantitative scoping review

open access: yesRural and Remote Health
Introduction: Complex challenges exist in the recruitment, retention and turnover of allied health professionals (AHPs) in rural and remote areas, which negatively impacts the provision of services.
Jenny Cleland   +9 more
doaj   +1 more source

Changes in Alcohol Retail Laws and Foot Traffic at Liquor Stores

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT We study how expanding alcohol availability at grocery and convenience stores affects consumer traffic in liquor stores by leveraging recent changes in state‐level alcohol distribution laws in a difference‐in‐difference quasi‐experimental design.
Nathan Palardy   +3 more
wiley   +1 more source

Rural revitalization background thinking of medical vocational colleges assisting the development of new rural health undertakings [PDF]

open access: yesSHS Web of Conferences
With the steady progress of the Healthy China and the rural revitalization strategy, the development of health services in new rural areas has become a “concentric circle” .
Feng Sheng, Huang Zhou, Shi Zhiyong
doaj   +1 more source

Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich   +3 more
wiley   +1 more source

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