Results 81 to 90 of about 3,396,452 (312)

Convergence of EU-regions. A literature report

Investigaciones Regionales - Journal of Regional Research, 2005
El foco principal de los estudios de convergencia aborda la cuestión de si las economías pobres alcanzan a las economías más ricas en un cierto plazo. El proceso de la convergencia regional en Europa ha generado un creciente interés en los últimos años.
Eckey, Hans Friedrich, Türck, Matthias
openaire   +4 more sources

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

Advanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu, Caiyu Liu, Meijun Pang, Zhiyuan Shi, Dong Ming, Xiuyun Liu   +5 more
wiley   +1 more source

Nonlinear Stochastic Convergence Analysis of Regional Unemployment Rates in Poland [PDF]

This paper analyzes convergence of unemployment rates in Poland at the local level by testing nonlinear convergence, applying the modified KSS-CHLL test for each pair of territorial units.
Piotr Wojcik, Joanna Tyrowicz
core   +2 more sources

Spatial structure in migration routes maintained despite regional convergence among eastern populations of Swainson's Thrushes. [PDF]

Mov Ecol, 2021
Bégin-Marchand C, Desrochers A, Taylor PD, Tremblay JA, Berrigan L, Frei B, Morales A, Mitchell GW.   +7 more
europepmc   +1 more source

Regional inequalities and convergence clubs in the European Union new member-states [PDF]

The paper assesses on empirical grounds the level and the evolution of regional inequalities in each European Union new member-state (EU NMS) and examines the possibility for the emergence of regional convergence clubs.
Dimitris KALLIORAS, George Petrakos, Panagiotis ARTELARIS   +2 more
core  

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Regional Convergence in Brazil

This paper examines whether labor productivity converged across Brazil’s states (“departments”) between 2002 and 2018. The results show strong evidence of unconditional convergence in which states with lower levels of initial labor productivity experienced substantially faster labor productivity growth.
Abreha, Kaleb, Ornelas, Rafael, Zaourak, Gabriel   +2 more
openaire   +2 more sources

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Assessing the Impact of EU Financial Support on Regional Convergence: A Systematic Literature Review

World
The European Union (EU) seeks to reduce regional disparities and foster economic growth through substantial financial support to its member states. However, the effectiveness of this support on regional convergence remains ambiguous. This study employs a
Greta Mockevičienė, Mindaugas Butkus
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source