Results 101 to 110 of about 2,194,256 (392)

Size Effects of TiO2 Nanoparticles as Supports for W‐ and NiW‐Catalysts for Selective 3‐Methylthiophene Desulfurization

ChemCatChem, EarlyView.
Rounded TiO2 nanoparticles we sucesfully synthesized with modulated sizes from 109 to 22 nm. We observed the WS2 and NiWS active phases forming parallel slabs to the surface. The presence of Ni helped W to be better dispersed, especially on the smallest nanoparticles, which resulted in the highest activity detected among the series.
Eduardo D. Gutiérrez‐López, Carlos E. Soto‐Arteaga, Sergio Fuentes‐Moyado, Oscar E. Contreras‐López, Miguel Avalos‐Borja, Karime I. Carrera‐Gutiérrez, Leonardo Morales de la Garza, Jorge N. de Díaz de León   +7 more
wiley   +1 more source

Experimental studies on multi‐scale data‐driven methods within the framework of structural health monitoring

Civil Engineering Design, EarlyView.
Abstract The German Research Foundation has established the priority program SPP 100+. Its subject is monitoring bridge structures in civil engineering. The data‐driven methods cluster deals with the use of measurements and their special global and local analysis methods, which complement each other in an overall multi‐scale concept in order to realize
Maximilian Rohrer, Jan Backhaus, Ulf Bestmann, Vanessa De Arriba López, Pedro Achanccaray Diaz, Markus Gerke, Carsten Könke, Armin Lenzen, Lukas Lippold, Mehdi Maboudi, Max Moeller, Carlos Luis Paz Villegas, Paul Winkler, Volkmar Zabel   +13 more
wiley   +1 more source

The professional orientation in the specialty Administration of the Human Capital

Revista MENDIVE, 2016
In the article it is approached one of the most significant problems in the Technical Education and Professional (ETP): the orientation toward the professions, to form a professional in correspondence to the current social and labor demands.
Amelia Milagro López Martínez, Juan Alberto Mena Lorenzo   +1 more
doaj  

Huellas del pasado. El uso de fuentes y la función de representancia en La rebelión de las Cañadas

Liminar: Estudios Sociales y Humanísticos, 2011
El artículo a continuación discute la función de representancia o lugartenencia en el libro La rebelión de las Cañadas, de Carlos Tello Díaz, como una de las modalidades de ficción de la Historia que propone Paul Ricoeur.
Vladimir González Roblero
doaj   +1 more source

Bioinspired Light‐Driven Organic Rotary Molecular Systems

ChemistryEurope, EarlyView.
This review explores the evolution of bioinspired light‐driven rotary molecular systems (RMSs), highlighting the integration of natural chromophore‐based fragments to enhance quantum efficiency, photostability, and biocompatibility. Key strategies to optimize photochemical performance and broaden functional applications are discussed, providing a ...
Lidia Hortigüela, Sara P. Morcillo
wiley   +1 more source

Roy Fuentes: Fuentes Berry Farms

, 2010
As president of Fuentes Berry Farms, Rogelio (Roy) Fuentes is one of many independent growers producing organic berries for Driscoll’s—a company that was initiated more than a century ago by two strawberry farmers on California’s Central Coast, and has since evolved into an international concern devoted to research, breeding, production, sales and ...
Fuentes, Roy, Rabkin, Sarah
openaire   +1 more source

The Electronic Spin State of Diradicals Obtained from the Nuclear Perspective: The Strange Case of Chichibabin Radicals

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The electronic spin state of two Chichibabin radicals is investigated using 2‐dimensional hyperfine correlated Electron Nuclear Double Resonance. The protons (I=1/2) act as a reference for the electronic spin quantum number (S) via their hyperfine interactions.
Gabriel Moise, Saleta Fernández, Kit Joll, Mikhail V. Vaganov, Fátima García, Christiane R. Timmel, Diego Peña, Arzhang Ardavan   +7 more
wiley   +1 more source

Análisis sociológico de las tendencias recientes del turismo de salud y reposo: origen, evolución histórica y tendencias de futuro [PDF]

Aposta, 2012
Los balnearios y las fuentes han tenido una percepción diferente por parte de la población a lo largo de la historia. Sin embargo, una constante en la historia de estos espacios es la veneración y la utilización continuada.
Olga Martínez Moure
doaj  

Probing the spacetime structure of vacuum entanglement

, 2011
We introduce a framework for probing the spacetime structure of vacuum entanglement that exhibits infinite range correlations between the future and the past, as well as spatially separated regions. Our results are non-perturbative and analytical.Comment:
Dragan, Andrzej, Fuentes, Ivette
core  

Fuentes de información en investigación socioeducativa

, 2014
Este trabajo pretende ser una herramienta de consulta para investigadores y profesionales de la investigacion social: una seleccion de fuentes de informacion utiles clasificadas en cuatro grupos: catalogos, bases de datos, buscadores y webs en internet ...
Alfonso Lorenzo Rodríguez, A. Piñeiro, Esther Martínez Piñeiro   +2 more
semanticscholar   +1 more source