Results 41 to 50 of about 770,300 (211)
Revista de ciencias sociales, 2019 En el mercado turístico actual, los consumidores de información exigen, cada vez más, ambientes tecnológicos en línea que les permitan comparar a tiempo real: paquetes turísticos, productos y servicios.
Mario Zambrano Paladines +2 more
semanticscholar +1 more source
GÓMEZ PUENTE, Marcos: La Administración electrónica. El procedimiento administrativo digital
, 2020 Recensión: GÓMEZ PUENTE, Marcos: La Administración electrónica. El procedimiento administrativo digital. Thompson Reuters Aranzadi, 1.ª ed., 2019, 401 págs.
Lidia García Martín
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas +13 more
wiley +1 more source
A Model for Induction Motors with Non-Uniform Air-Gap [PDF]
, 2005 Equations to calculate inductances of induction motors, considering non-uniform air-gap, are proposed. The analyzed air-gap variations are static and dynamic eccentricity and stator slots.
Bossio, Guillermo Rubén +4 more
core
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source
, 2015 En el presente trabajo se aborda el tema de Factura Electrónica, unificando en un solo escrito las diversas normativas emitidas por AFIP que tratan esta cuestión.
Arroyo, Alejandra Irene +2 more
core
Analysis of a public repository for the study of automatic fall detection algorithms [PDF]
, 2018 The use of publicly available repositories containing movement traces of real or experimental subjects is a key aspect to define an evaluation framework that allows a systematic assessment of wearable fall detection systems.
Cano-Garcia, Jose Manuel +2 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Very small cellular compartments can break electroneutrality and harness proton gradients without active transport structures, whereas larger volumes cannot, underscoring why life's critical energy processes are confined in microscopic spaces. ABSTRACT The effect of pH changes in external ionic solutions on liposomes entrapping non‐permeable weak acid ...
Josep M. Ribó +4 more
wiley +1 more source
Advanced Science, EarlyView.This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh +14 more
wiley +1 more source
¿Música o magia? La presentación de las ondas musicales de Maurice Martenot en España
Anuario Musical, 2015 En 1928, el músico francés Maurice Martenot presentó un nuevo instrumento musical electrónico en la Ópera de París al que llamó ondas musicales. Siendo uno de los pocos que gozó de éxito y que atrajo para sí la atención de los compositores, Martenot puso
José Vicente Gil Noé
doaj +1 more source