Browse publicly accessible academic documents by date of catalogue entry.
368864 documents
La importancia creciente que los temas relativos a seguridad y salud en el trabajo, unido a los de calidad y medio ambiente, están adquiriendo en el contexto europeo desde la entrada en vigor de numerosas Directivas sobre los citados temas se está traduciendo en España en la…
In the last decade we have witnessed a dramatic increase in the proportion and absolute number of bacterial pathogens resistant to multiple antibacterial agents. Multidrug-resistant bacteria are currently considered as an emergent global disease and a major public health…
DOI: 10.1016/j.nmni.2015.02.007
The divergent total synthesis strategy can be successfully applied to the preparation of families of natural products using a common late-stage pluripotent intermediate. This approach is a powerful tool in organic synthesis as it offers opportunities for the efficient…
DOI: 10.3390/md19050273
Una fuente de error en la determinación de la vida a fatiga de un elemento es la definición de las cargas que actúan. Estas son generalmente aleatorias. El análisis de la resistencia, mediante simulación o ensayo, se realiza a partir de un registro de cargas representativo de…
Este trabajo tiene como objetivo analizar los estudios técnicos ambientales que han de llevarse a cabo para la implantación de una planta química en territorio español, desde la concepción del proyecto hasta la puesta en marcha y funcionamiento de este. Se desarrollarán en…
Siracusa es considerada una de las principales poleis del Occidente griego a la par que uno de los más importantes núcleos políticos sociales y culturales de Sicilia desde su fundación. La ciudad es paradigmática en muchos sentidos al perfilarse como modelo de los cambios…
Cefepima es un antibiótico b-láctamico, perteneciente al grupo de las cefalosporinas, muy utilizado en infecciones graves. La importancia de su uso radica a que presenta una mayor resistencia a las betalactamasas que otras cefalosporinas y, por otro lado, por su capacidad de…
DOI: 10.1186/1556-276X-8-102
All-d-metal Ni(Co)-Mn-Ti Heusler alloys show high magnetocaloric/barocaloric effects ascribed to the occurrence of a martensitic transformation together with excellent mechanical properties. However, high magnetic fields are needed to fully drive the transformation and to obtain…
DOI: 10.1016/j.jallcom.2022.167559
We investigate the structure of 13-particle clusters in binary alloys for various size ratios and different concentrations via molecular-dynamics simulation. Our goal is to predict which systems are likely to form local icosahedral structures when rapidly supercooled from the…
DOI: 10.1103/PhysRevB.53.12040
Model transformations are an important cornerstone of model‐driven engineering, a discipline which facilitates the abstraction of relevant information of a system as models. The success of the final system mainly depends on the optimization of these models through model…
DOI: 10.1002/smr.1804
In the context of CO2 valorisation, the reverse water–gas shift reaction (RWGS) is gathering momentum since it represents a direct route for CO2 reduction to CO. The endothermic nature of the reaction posses a challenge when it comes to process energy demand making necessary the…
DOI: 10.1007/s11244-024-01935-7
Low-latency, low-power portable recurrent neural network (RNN) accelerators offer powerful inference capabilities for real-time applications such as IoT, robotics, and human machine interaction. We propose a lightweight Gated Recurrent Unit (GRU)-based RNN accelerator called…
DOI: 10.1109/JETCAS.2020.3040300
DOI: 10.1063/pt.rwmp.jqhb
Nanocrystallization kinetics is analyzed in the frame of instantaneous growth approximation, which implies that the time required for a crystallite to reach its final size is negligible with respect to the time required for the nanocrystallization process. This approach strongly…
DOI: 10.1002/pssa.200983359
This work is framed within the field of EDPs and Numerical Analysis, aiming to continue the study of the Navier-Stokes equations which was already started on the subjects “EDPyA”, “ANED” and “MySN”. It is meant for deepening our knowledge on the regularity and control of the…
Los Beatles han tenido un impacto significativo en la industria turística de Liverpool. La asociación de la ciudad con la icónica banda ha atraído a fanáticos y entusiastas de la música de todo el mundo, que buscan explorar las raíces de los Beatles y sumergirse por completo en…
Evolutionary change impacts the rate at which insect pests, pollinators, or disease vectors expand or contract their geographic ranges. Although evolutionary changes, and their ecological feedbacks, strongly affect these risks and associated ecological and economic consequences…
DOI: 10.1016/j.cois.2022.100939
Ti–Si–C–ON films were deposited by DC reactive magnetron sputtering using different partial pressure ratio of oxygen (pO2) and nitrogen (pN2). Compositional analysis revealed the existence of three different growth zones for the films; (I) N/Ti = 2.1 (high atomic ratio) and low…
DOI: 10.1016/j.surfcoat.2008.06.121
The possibility to use a special class of heavy-ion induced direct reactions, such as double charge exchange reactions, is discussed in view of their application to extract information that may be helpful to determinate the nuclear matrix elements entering in the expression of…
DOI: 10.1051/epjconf/201922301009
This article is focused on adapting lighting conditions to user lighting preferences. A theoretical analysis of lighting conditions is carried out, and a case study is shown by means of the setup of an experimental environment and an empirical analysis of lighting conditions…
DOI: 10.1109/MNET.2009.5350348
In this work, we present a new reaction form alism to describe these reactions and obtain nuclear inform ation from them, which we have called Transfer to the Continuum. With this formalism, we undertake the analysis of several (p,pn) and (p,2p) reactions on both stable and…
Introduction: Chemotherapy-associated osteonecrosis of the jaw caused by bisphosphonates is an exposure of necrotic bone with more than eight weeks of evolution that is attributable to bisphosphonates and no prior radia tion therapy. Its etiopathogenesis remains unknown…
DOI: 10.4317/medoral.21477
In this paper, we address the permutation flowshop scheduling problem with cyclical unavailability periods where no operation can be processed. Under this constraint, all machines must stop at the same time due to the shift calendar (shift changes, nights, weekends, etc.), or…
DOI: 10.1016/j.cie.2020.106369
Las ordenanzas promulgadas en 1352, que regulaban la explotación minera de la plata en el Condado de las Montañas de Prades y Baronía de Entenza (Cataluña), han sido halladas. Éstas fueron las terceras que promulgó el conde Pedro de Prades, después de las de 1344 y 1348. Sin…
El proyecto “La arquitectura del siglo XX en España, Gibraltar y las regiones francesas de Aquitaine, Auvergne, Languedoc-Roussillon, Limousin, Midi-Pyrénées y PoitouCharente” fue presentado a la segunda convocatoria de propuestas de la Iniciativa Comunitaria INTERREG III B…
DOI: 10.33349/2007.64.2440
Background Suicide is one of the most largely preventable causes of death worldwide. The aim of the STRONG study is to assess the effectiveness of a specific intervention (an extended Safety Planning Intervention) called iFightDepression-SURVIVE (iFD-S) in suicidal attempters by…
DOI: 10.1016/j.sjpmh.2023.05.001
The refrigerant capacity (RC) of magnetocaloric materials can be enhanced using multiphase materials or composites, which expand the temperature range over which a significant magnetic entropy change can be obtained. Numerical simulations show that by controlling the parameters…
DOI: 10.1063/1.3560445
Objetivo: La obstrucción de la vía respiratoria superior y el SAOS durante la infancia conducen a un importante deterioro físico y neuropsicomotor del niño. La expansión maxilar es un procedimiento común de ortodoncia para tratar deficiencias transversales, que pueden ser de…
We modeled the water level variations in a protected playa-lake system (La Ratosa Natural Reserve, S Spain) comprising two adjacent playa-lakes: La Ratosa and Herriza de los Ladrones. For this purpose, daily water balances were applied to reconstruct the water level. Model…
DOI: 10.3390/geographies5020021
Neste artigo, discutiremos os limites do modelo de estabilização empregado nas operações da Organização das Nações Unidas para construção da paz de longo prazo. Nosso argumento é que a estratégia política da estabilização, por ser baseada no uso robusto da força para combater…
DOI: 10.12795/araucaria.2024.i55.10
Introducción: Desde la antigüedad las plantas han sido usadas por las diversas sustancias que poseen, ya sea por sus efectos beneficiosos o por evitar sus efectos nocivos para la salud. Actualmente se tiene un amplio conocimiento de las especies tóxicas pero las intoxicaciones…
In the last few years, new ways of decomposing systems have been proposed. First, component-oriented development has been widely recognized as a paradigm for developing systems using pieces called components. But more recently, a new philosophy known as advanced separation of…
Objetivo: Explorar la eficacia de las intervenciones no farmacológicas realizadas para mejorar la calidad de vida de los/las cuidadores/as familiares de pacientes con Alzheimer. Métodos: Se realizó una revisión sistemática, por pares, en distintas bases de datos: PubMed, Scopus…
DOI: 10.1016/j.gaceta.2016.09.006
