Results 51 to 60 of about 2,048,091 (308)

Social Integration in EU Law: Content, Limits and Functions of an Elusive Notion - Introduction

open access: yesEuropean Papers, 2018
(Series Information) European Papers - A Journal on Law and Integration, 2018 3(2), 659-662 | Article | (Abstract) This Introduction guides the reader through the special section "Social Integration in EU Law: Contents, Limits and Functions of an Elusive
Francesco Costamagna, Stefano Montaldo
doaj   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

Enhanced Li‐Ion Battery Performance with Hybrid MXene/GnR Electrodes: Heterojunctions and Engineered Architectures Supported by DFT Mechanistic Studies for Improved Rate Performance, Stability & Capacity

open access: yesAdvanced Functional Materials, EarlyView.
Lithium‐ion batteries (LIBs) remain central to energy storage but suffer from slow ion transport and degradation. Here, we present a binder‐free Ti3C2Tx MXene/GnR hybrid electrode with a porous 3D architecture formed via freeze casting. The structure enhances conductivity, ion transport, and stability, delivering 401 mAh/g, ∼97% efficiency, and 92 ...
Sara Mohseni Taromsari   +10 more
wiley   +1 more source

La libéralisation des marchés de l´électricité et du gaz naturel au niveau européen – enjeux et défis actuels [PDF]

open access: yesRomanian Journal of European Affairs, 2010
The creation of an internal energy market at the European level becomes nowadays a sine qua non condition for a single and coherent voice on energy issues at the global level for the EU.
Irina Maria Găman
doaj  

Constructing Ionic Fast Diffusion Channels on LiNi0.5Mn1.5O4 for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐modification strategy is developed for LNMO cathode, where bulk Ti doping stabilizes the oxygen framework and simultaneously drives the in situ formation of LaTi2O6 nano‐islands as ion diffusion channels on (111) surfaces, enabling high‐rate capacity (∼100 mAh g−1 at 30 C) and excellent cycling retention (87.8% after 1000 cycles).
Xinyi Zhang   +10 more
wiley   +1 more source

Regulatory Competition in the EU: Foundations, Tools and Implications - Introduction

open access: yesEuropean Papers, 2019
(Series Information) European Papers - A Journal on Law and Integration, 2019 4(1), 123-126 | Article | (Abstract) The Special Section investigates, from a multidisciplinary perspective, foundations, tools and implications of regulatory competition in ...
Francesco Costamagna
doaj   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

open access: yesAdvanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang   +12 more
wiley   +1 more source

The ‘logic of globalization’ versus the ‘logic of the internal market’: a new challenge for the European Union

open access: yesActa Universitatis Carolinae Iuridica, 2020
Globalization confronts the European Union with many new challenges. One of these concerns the applicability of harmonized EU law to cross-border situations involving third countries.
Johan Meeusen
doaj   +1 more source

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

open access: yesAdvanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn   +14 more
wiley   +1 more source

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