Results 21 to 30 of about 1,282,776 (86)
World Affairs, Volume 189, Issue 4, Winter 2026.ABSTRACT The move from unipolarity to a fluid and contested multipolar world order has significantly changed the way African nations form national security policy due to changes in the nature of the strategic environment of those states. Much of the literature has focused on how the actions of major world powers ‐ the United States, China and Russia ...
Chick Edmond +2 more
wiley +1 more source
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT In MAX‐phase‐derived metal–matrix composites, the M‐site element simultaneously governs carbide chemistry and matrix precipitate stability, yet it has traditionally been selected empirically rather than from a predictive criterion linking M‐site choice to carbide chemistry, matrix alloying, and L12 stability; moreover, the reaction pathway ...
Wei Yang +8 more
wiley +1 more source
World Medical &Health Policy, Volume 18, Issue 3, September 2026.ABSTRACT This study examines the association between catastrophic health expenditure (CHE) and distress financing among India's uninsured “missing middle,” a population largely excluded from public insurance schemes and private coverage. While healthcare‐induced financial hardship is well documented, evidence on subsequent coping strategies among this ...
Neha Parikh +1 more
wiley +1 more source
缺血预处理星形胶质细胞GDNF抑制p38MAPK信号通路减轻神经元凋亡
Zhongguo shiyan zhenduanxue, 2020 目的研究缺血预处理星形胶质细胞分泌GDNF抑制p38MAPK信号通路发挥脑保护作用。方法原代培养神经元及星形胶质细胞,给予缺血预处理,将星形胶质细胞培养基制备成条件培养基,沉默GDNF基因的培养基作为另一种条件培养基,将神经元分为对照组、预处理组、预处理+缺血组、缺血组,应用不同条件培养基孵育神经元,流式细胞术检测神经元凋亡,Western Blot法检测神经元p38MAPK及p-p38MAPK的表达。结果预处理+缺血组和缺血组神经元凋亡率明显增高 ...
李昕华, 徐晓燕, 刘艳华
doaj
Functional Ecology, Volume 40, Issue 9, Page 2843-2860, September 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Drylands are mainly structured by both vascular plants and biological soil crusts (biocrusts), the latter often regarded as a self‐organizing component of these ecosystems.
Haoran Luo +13 more
wiley +1 more source
Gongye shui chuli, 2022 针对醇酸树脂生产废水COD高、成分复杂等问题，以螺旋对称流厌氧反应器（SSSAB）为载体，对比研究了物化预处理对SSSAB处理醇酸树脂生产废水效果的影响，考察是否可通过使用SSSAB省略传统预处理，并确定了废水中有机物的种类。结果表明：SSSAB对经物化预处理的水样的厌氧处理效果优于未经物化预处理的水样，但两者均达到了良好的降解效果。未经物化预处理的水样在平均进水COD为9 133 mg/L，水力停留时间（HRT）为1.25 d，有机负荷（OLR）为7.2 kg/（m³·d）（以COD计，下同）时 ...
杨岩 +5 more
doaj +2 more sources
Politics &Policy, Volume 54, Issue 4, August 2026.ABSTRACT Assisted dying has returned to UK policy debate amid legislative scrutiny and growing hospice sector instability. This paper brings 1994 Mass Observation data into dialog with contemporary debates to examine how members of the public understood suffering, autonomy, and care at the end of life.
Kathryn McEwan +2 more
wiley +1 more source
Rhetorical Diffusion and Policy Latency: Tracing AIPAC Influence in US–Iran Relations (2010–2026)
Policy Studies Journal, Volume 54, Issue 3, August 2026.ABSTRACT How do domestic interest groups shape the transition from diplomatic agreements to kinetic warfare? This research article addresses the methodological stagnation in foreign policy analysis by introducing a computational text‐as‐data pipeline to systematically quantify lobbying influence.
Bülent Aras
wiley +1 more source
The Effects of Policy Success Versus Failure Narratives
Policy Studies Journal, Volume 54, Issue 3, August 2026.ABSTRACT While public policies usually have mixed effects, succeeding at some aspects and failing at others, this nuance is often lost in public discourse when political actors like advocacy groups and politicians strategically emphasize either the successes or failures of particular policies.
Sarah Pralle, Emily Thorson
wiley +1 more source
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT This study developed a metal–modified fluoroethylene vinyl ether (FEVE) organic coating on 6061 aluminum alloy, supported by a micro‐arc oxidation (MAO) pretreatment layer, to enhance corrosion resistance and antifouling performance in marine environments.
Chang Liu +5 more
wiley +1 more source