Results 131 to 140 of about 6,297,850 (302)
Opportunities and Pitfalls of Local E-Democracy [PDF]
, 2010 Nijkamp, P., Cohen, G.
openaire +3 more sources
Democracy, traditional leadership and the International Economy in South Africa [PDF]
The paper argues that in order to adequately analyse the development of postcolonial democracy - in this case South Africa - a theoretical model has to take into account the context within which that democratic experiment finds itself in. This context is
Thomas Koelble
core
3D‐Printed Gradient Shape‐Memory Strain Sensors With Rewritable Gauge Factors
Advanced Functional Materials, EarlyView.A 3D‐printed shape‐memory strain sensor combines thermomechanical programming with gradient architectural design. Preset strain rewrites the gauge factor (GF), while the gradient geometry amplifies the response through strain redistribution. Reprogrammable sensitivity enables the same sensor to detect weak pulse signals and monitor large‐amplitude ...
Xuan Zhang +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Poly(acrylic acid) acts as a reaction‐time pH buffer during hydrothermal Sb2(S,Se)3 growth through its COOH/COO‐ equilibrium. When combined with ethanol‐regulated growth, this buffering strategy reduces Sb‐O related surface disorder, improves local electronic uniformity and carrier collection, and increases the champion solar‐cell efficiency to 10.25%,
Juhee Lee +7 more
wiley +1 more source
YEREL SİYASET VE KATILMA DAVRANIŞI: KONYA’DA KATILIM EĞİLİMLERİ
Sosyal Ekonomik Araştırmalar Dergisi, 2002 Demokrasinin gelişme sürecine bakıldığında, Tocqueville ve Mill gibi birçok düşünür, demokrasinin güçlenmesinin önemli koşulunun yurttaşlarla birlikte yönetim anlayışı olduğunu önemle vurgulamışlardır.
M. Akif Çukurçayır, Gülise Gökçe
doaj
Magneto‐Ionic Devices With Polymer‐Based Electrolytes
Advanced Functional Materials, EarlyView.Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler +3 more
wiley +1 more source
, 2008 "The Economist Intelligence Unit’s Democracy Index provides a snapshot of the state of democracy worldwide for 165 independent states and two territories (micro-states are excluded).
Economist Intelligence Unit
core
Advanced Healthcare Materials, EarlyView.A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn +6 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Hydrophilic fluorinated copolymers dissolve in chyme and give a strong, single 19F signal, unlike phase‐separating perfluorocarbons. Combined 1H‐19F MRI tracks their whole‐gut transit non‐invasively and without ionizing radiation. In rats, the tracers move through the gastrointestinal tract, resist resorption, and are well tolerated, a proof‐of‐concept
Ondřej Groborz +13 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.A water‐activated phospholipid phase‐separation gel is repurposed as a drug‐free surgical barrier for postoperative adhesion prevention. Propylene glycol promotes rapid lamellar gel reinforcement, prolonged local retention, and tissue coverage, while phosphatidylcholine‐mediated immunomodulation suppresses inflammatory and fibrotic responses. This dual‐
Jong‐Ju Lee +6 more
wiley +1 more source