Results 71 to 80 of about 4,840,271 (293)

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

Communities organizing to promote equity: engaging local communities in public health responses to health inequities exacerbated by COVID-19–protocol paper

open access: yesFrontiers in Public Health
BackgroundThe COVID-19 pandemic has disproportionately impacted rural and under-resourced urban communities in Kansas. The state’s response to COVID-19 has relied on a highly decentralized and underfunded public health system, with 100 local health ...
Christina M. Pacheco   +27 more
doaj   +1 more source

Education in chronically poor rural areas lags across generations [PDF]

open access: yes, 2011
As part of the Community and Environment in Rural America (CERA) initiative, the Carsey Institute has been investigating broad trends between rural community types, including the education level of residents and their parents.
Ulrich, Jessica D.
core   +1 more source

Implantable Microarray Patch: Engineering at the Nano and Macro Scale for Sustained Therapeutic Release via Synthetic Biodegradable Polymers

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This review focuses on the application of synthetic biodegradable microarray patches (MAPs) in sustained drug delivery. Compared to conventional MAPs which release drugs into the skin in an immediate manner, these implantable MAPs release drugs into skin microcirculation gradually as the biodegradable polymers degrade, thus offering sustained release ...
Li Zhao   +6 more
wiley   +1 more source

Mitos y leyendas de Huancavelica

open access: yesAnthropologica, 1990
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- Del archivo de Francisco Galindo A. Centro de Promoción Social Urbano Rural "Llankay"
doaj  

Ageing in place and social isolation in rural dwelling older adults : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Health Psychology at Massey University, Manawatu, New Zealand [PDF]

open access: yes, 2016
This research set out to answer three related research questions. Firstly, if and how rural dwelling older adults experience social isolation; secondly, what aspects of community were seen as contributing to or buffering against social isolation; and ...
Lilburn, Lucy Elizabeth Rose
core  

Rupestonic Acid of Artemisia Rupestris L. Extract Treats Pulmonary Fibrosis in COPD by Targeting TGF‐β1

open access: yesAdvanced Science, EarlyView.
RA of EEAR inhibits TGF‐β1 ubiquitination and changes conformation by target binding TGF‐β1, regulating TGF‐β1/Smad2/3 signaling pathway. Thus it down‐regulated downstream protein expression, inhibited EMT and collagen deposition of ECM, in order to EEAR preventing PF in COPD.
Lingfeng Peng   +6 more
wiley   +1 more source

Does the increase in health insurance benefits have different effects on the health of middle-aged and older people individuals in rural areas? Analysis based on quantile difference-in-differences method

open access: yesFrontiers in Public Health
In the context of healthy aging, enhancing health performance is an intrinsic requirement for the development and reform of the health insurance system.
Cheng Qin, Xueyi Wang
doaj   +1 more source

Group-based financial institutions for the rural poor in Bangladesh: an institutional- and household-level analysis [PDF]

open access: yes
Table of Contents: Tables, Figures, Foreword, Acknowledgments, and Summary; 1. Introduction; 2. Determinants of the Placement and Outreach of Group-Based Financial Institutions:A County-Level Analysis; 3.
Ahmed, Akhter U.   +3 more
core   +1 more source

Rural tourism as a development strategy : case studies from Chile : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Rural Development at Massey University [PDF]

open access: yes, 2005
In the last ten years Chilean governments have implemented various polices aimed at rural poverty alleviation, focusing initially only on agricultural development and more recently also on non-agricultural development, promoting activities such as rural ...
Holmes Cheyre, Luz Ignacia
core  

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