Results 41 to 50 of about 1,559,346 (323)

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Analisi dello stato dell'arte delle fonti informative di uso e copertura del suolo prodotte in Italia

GEOmedia, 2013
Il progetto ITALI (Integration of Territorial And Land Information) nasce per rispondere alle esigenze dell'Ufficio Statistico dell'Unione Europea (Eurostat), con lo scopo di supportare, integrare e migliorare l’informazione statistica sulla copertura ...
Giuseppe Pulighe, Flavio Lupia, Silvia Vanino, Filiberto Altobelli, Michele Munafò, Sandro Cruciani   +5 more
doaj  

A Comparative Analysis of Plasmonic and Dielectric Metasurface Sensing Platforms Powered by Bound States in the Continuum

Advanced Functional Materials, EarlyView.
This work reveals a fundamental trade‐off between plasmonic and dielectric metasurfaces for molecular sensing. A clear performance crossover is identified: dielectric metasurfaces excel in air, while plasmonic metasurfaces dominate in lossy solvents. These results establish design rules for infrared metasurface sensors and enable optimized performance ...
Tao Jiang, Angana Bhattacharya, Martin Barkey, Andreas Aigner, Lina Rohrer, Thomas Weber, Juan Wang, Stefan A. Maier, Andreas Tittl   +8 more
wiley   +1 more source

The Effect of Amino Acids on the Formation of Amorphous Calcium Carbonate Nanoparticles

Advanced Functional Materials, EarlyView.
Biomineral formation often proceeds via the assembly of amorphous calcium carbonate (ACC) nanoparticles with narrow size distributions. Using in situ SAXS coupled to a stopped‐flow device, we follow synthetic ACC formation with a 10 ms time resolution and show that amino acids narrow the size distribution at low supersaturation, highlighting their key ...
Lucas Kuhrts, Hadar Shaked, Johanna Sklar, Almog Sulam, Iryna Polishchuk, Elena Prudnikov, Gouranga Manna, Michael Sztucki, Sylvain Prevost, Alexander Katsman, Boaz Pokroy   +10 more
wiley   +1 more source

“Kat’écheinon dè tòn chairòn” en Act 12,1 y simultaneidad de Act 12 con Act 11, 27-30

Estudios Eclesiásticos, 1959
Desde la comparación de las dos citas de Hechos (12, y 11,27-30), este estudio pretende valorar filológicamente unas palabras bien importantes de la perícopa, en concreto las correspondientes a Hch 12,1.
Andrés Tornos Cubillo
doaj  

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

Advanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter, Caterina Vanelli Coralli, Robert Dzhanaev, Aaron Morgan, Willi Jahnen‐Dechent, Sergio Bertazzo   +5 more
wiley   +1 more source

El plan literario del III Evangelio y la geografía

Estudios Eclesiásticos, 1955
El Evangelio de Lucas presenta una originalidad propia pese a sus semejanzas con los de Mateo y Marcos. Su estilo posee más información literaria y griega, y su griego es culto y estudiado.
Juan Leal
doaj  

A Rare Cause of Dizziness and Gait Ataxia: CLIPPERS Syndrome

Journal of the Belgian Society of Radiology, 2016
In this paper we report the case of a 52-year-old woman with multiple contrast enhancing lesions associated with a chronic lymphocytic inflammation of the infratentorial structures. We discuss the symptoms, imaging and treatment of this rare disorder, in
Wim Maenhoudt, Kristof Ramboer, Vicky Maqueda   +2 more
doaj   +1 more source

Novel 3D‐Printed Biophotonic Scaffold Displaying Luminescence under Near‐Infrared Light for Photopharmacological Activation and Biological Signaling Compound Release

Advanced Healthcare Materials, EarlyView.
Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati, Ekin Opar, Virginia Alessandra Gobbo, Carlo Matera, Fabio Riefolo, Rossella Castagna, Julien Colombelli, Andrew Draganski, Joshua Baggott, Mika Lastusaari, Pau Gorostiza, Laeticia Petit, Jonathan Massera   +12 more
wiley   +1 more source

Educação à distância em nefrologia na Amazônia: processos e resultados

Revista Brasileira de Educação Médica
A carência de docentes qualificados na Região Amazônica levou à adoção de tecnologias de Educação à Distância para organizar a disciplina de Nefrologia do quarto ano do curso de graduação em Medicina da Faculdade São Lucas (FSL), localizada em Porto ...
Leandro Arthur Diehl, Carlos Perez Gomes, Gisele de Vasconcelos Sary, Hélia Cardoso Gomes da Rocha, Luís Marcelo Aranha Camargo, Pedro Alejandro Gordan   +5 more
doaj   +1 more source