Results 71 to 80 of about 247,910 (307)

Engineering a Stable Solid–Electrolyte Interphase through a Novel Trifluoromethyl‐Free Lithium Salt for Lithium Metal Polymer Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The motivation behind the development of the new lithium salt LiDFFSI is to combine the advantages of both LiFSI and LiDFSI salts. LiDFFSI offers high ionic conductivity and enhanced compatibility with aluminum current collectors. Additionally, it promotes the formation of a conductive SEI layer rich in LiF and LiH, which contributes to an extended ...
Lorena García   +9 more
wiley   +1 more source

El proyecto Cartagena Puerto de Culturas :un ejemplo de intervención del fondo europeo de desarrollo regional

open access: yesCuadernos de Turismo, 2004
La Unión Europea recurre a la colaboración económica para homogeneizar las diferencias regionales que existen entre los países miembros, así dispone de Fondos Estructurales a través de los cuales canaliza su ayuda financiera para la resolución de ...
Yolanda López Vera
doaj   +2 more sources

El museo como herramienta de memoria, prevención e intervención social en personas con alzheimer y otras demencias

open access: yesPensamiento y Acción Interdisciplinaria, 2017
El presente artículo describe un programa artístico de visitas guiadas a museos como intervención social para la inclusión y disfrute del patrimonio cultural de personas de tercera edad con Alzhéimer en fase incipiente.
Lorena López Méndez
doaj  

La responsabilidad social empresarial en La Amazonía

open access: yesRevista UNIMAR, 2018
Hoy por hoy, la responsabilidad social empresarial (RSE) es una nueva forma de enfocar las organizaciones, y de tener un poco de conciencia o respeto hacia los diferentes medios o entornos en los cuales éstas desarrollan sus actividades empresariales ...
Nancy Olaya Delgado   +2 more
doaj   +1 more source

Ab initio HF and DFT calculation of the second order NLO response of tetrathiafulvalene and 1,3‐dithiole derivatives [PDF]

open access: yes, 2007
Trabajo presentado a la "International Conference of Computational Methods in Sciences and Engineering (ICCMSE)" celebrada del 25 al 30 de Septiembre en Grecia.-- Publicado en: AIP Conf. Proc. 963, pp.
Andreu, Raquel   +4 more
core   +1 more source

Adopting an Integrated Strategy in Local Policy Design: Agenda Content Diversity, Policy Capacities, and Policy Feedback Effects in Urban Policies as Multi‐Level Policy Mixes: The Urban Dimension of the European Union Cohesion Policy in Spain (1994–2020)

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT Policy integration is seen as an appropriate strategy to address urban problems and promote sustainable urban development objectives. The European Union (EU) has been including this strategy as an essential aspect of its urban initiatives since the 1990s.
María José Dorado‐Rubín   +2 more
wiley   +1 more source

Quantitative Real‐Time MRI for the Assessment of Gastric Motility

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Current reference standards for measuring gastric emptying and motility are not considered optimal due to the time required, ionizing radiation, invasiveness, and spatial resolution. Purpose To assess gastric motility using novel real‐time dynamic magnetic resonance imaging in combination with static measurements for gastric ...
Lydia Neubauer   +14 more
wiley   +1 more source

Harmonized tuning of nucleic acid and lectin binding properties with multivalent cyclodextrins for macrophage-selective gene delivery [PDF]

open access: yes, 2015
Polycationic amphiphilic cyclodextrins (paCDs) have been shown to behave as efficient non-viral gene carriers paralleling the efficacy of commercial vectors towards a variety of cell lines.
Benito, Juan M.   +6 more
core   +1 more source

Ocean acidification at the crossroads I: Harmonizing unpurified and purified meta‐cresol purple spectrophotometric pHT measurements based on absorbance data

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Consistent monitoring of seawater spectrophotometric pH on the total hydrogen ion scale (pHT) has been questioned by an evolving method, with changes in parameterization and the purity of the meta‐cresol purple (mCP). Using real seawater samples, we demonstrate that spectrophotometric pHT measurements obtained with unpurified (UNPUR) and ...
Marta Álvarez   +6 more
wiley   +1 more source

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