Results 51 to 60 of about 125,655 (260)

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

Advanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed, Yu‐Hsuan Peng, Azra Atabay, Krishna Gupta, Toni Müller, Carolin Fischer, Ilka M. Hermes, Jens‐Uwe Sommer, Michael Lang, Elisha Krieg   +9 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  

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

Advanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández, Iason Konstantinos‐Douveas, Claas Abert, Elina Zhakina, Sandra Ruiz‐Gómez, Claudia Fernández‐González, Luke Alexander Turnbull, Sebastian Wintz, Markus König, Simone Finizio, Markus Weigand, Naëmi Leo, Dieter Suess, Aurelio Hierro‐Rodríguez, Amalio Fernández‐Pacheco, Claire Donnelly   +15 more
wiley   +1 more source

¿Quién es mi prójimo?

Estudios Eclesiásticos, 1966
El estudio profundo y serio de la parábola del Buen Samaritano (Lc 10,25.37) ha presentado a lo largo de los años numerosas dificultades a la hora de ser estudiada. Esto se debe a tres problemas principales.
José R. de Diego
doaj  

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

Study on Chagas disease occurrence in the municipality of Monte Negro, State of Rondônia, Brazilian Amazon

Revista da Sociedade Brasileira de Medicina Tropical, 2011
INTRODUCTION: Studies on Chagas disease deal with the perspective of its occurrence in the Amazon region, which is directly correlated to the population growth and the spread of the bug biotope.
Elaine Oliveira Costa de Carvalho, João Aristeu da Rosa, Anderson Antonio de Carvalho, Hialli Cristine Oliveira Chaves, Everton Almeida de Souza, Alejandro Luquetti Ostermayer, Luís Marcelo Aranha de Camargo   +6 more
doaj   +1 more source

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

Advanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald, Hiroki Tomita, Giacomo Cotelli, Louka L. Brüll, Nanno G. de Rooij, Lucas R.L. Norg, Milo Clément, Reinder Coehoorn   +7 more
wiley   +1 more source

Impact of PVDF Homo and Copolymer on Thiophosphate Solid Electrolyte Characteristics and Comprehensive Bulk‐To‐Surface Characterization

Advanced Materials Interfaces, EarlyView.
This study examines how a PVDF‐like binder affects the argyrodite Li6PS5Cl electrolyte properties. Using an approach that combines bulk and surface characterization with electrochemistry, we found a chemical interaction between Li6PS5Cl and PVDF, resulting in partial chlorine substitution by fluorine and slightly reduced ionic conductivity.
Lucas Trassart, Lauréline Marchal, Anthony Bonnet, François Fauth, Fannie Alloin, Claire Villevieille   +5 more
wiley   +1 more source

Evangelio de la libertad

Estudios Eclesiásticos, 1979
La carta de san Pablo a los Gálatas aborda la libertad desde el sentido más profundo de la palabra. En esta línea, el estudio analiza este término en dos momentos principales: desde las bases teológicas a partir de la tesis de Pablo en Gál 2,15-21 y ...
Francisco Marín
doaj  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source