Policy instruments to promote electro-mobilityiIn the Eu28: A comprehensive review

Despite its environmental benefits, the amount of Electric Vehicles (EVs) in use within the European Union 28 is still very limited. Poor penetration might be explained by certain factors that dissuade potential buyers. To balance these factors and promote electro-mobility, Member States have established incentives to increase demand. However, the various measures are scattered. This paper contributes to fill the gap in the literature by offering an overall view of the main measures. The authors will focus on measures to promote electro-mobility within the EU28 until 2014. After an in-depth and comprehensive review of the relevant measures, the authors conclude that the most important policy instruments to promote EVs are tax and infrastructure measures in addition to financial incentives for purchasing and supporting R&D projects. Regardless of the scarcity of EV registration data, the available information allows us to conclude that higher EV penetration levels appear in countries where the registration tax, the ownership tax, or both taxes have developed a partial green tax by including CO2 emissions in the calculation of the final invoice.Junta de Andalucía proyecto SEJ-132Ministerio de Economía y Competitividad de España, Cátedra de Economía de la Energía y del Medio Ambiente (Cátedra de Energía y Economía Ambiental) ECO2014-56399-RUniversidad Autónoma de Chil

Tripod-shaped penta (p-phenylene)s for the functionalization of silicon surfaces

In order to obtain nanostructured thin films to be used in biosensor devices, several chemical functionalization methods have been developed, such as Click chemistry or Suzuki carbon-carbon coupling reactions on surfaces.1 With the aim to control the orientation and spacing between grafted functional groups on a surface, tripodal oligo (p-phenylene)s have become the ideal anisotropic adsorbates due to their shape-persistent and self-standing characteristics.2 Here we report the synthesis and characterization of several tripod-shaped oligo(p-phenylene)s molecules with legs composed of five phenylene units, compounds 1, 2 and 3. In these structures, each leg is end-capped with an NH-Boc, NH2 and N3 group, respectively. The functional arm contains an acetylene group. The presented synthesis has as key step the Pd-catalyzed Suzuki cross-coupling reaction. In particular, a iodine derivative from the silicon core molecule reacts with the appropriate tetra(p-phenylene) boron derivative, thus generating the final tripod-shaped structure. The azide end-capped leg in 3 is specifically designed for its covalent incorporation on alkynyl terminated silicon surfaces by an easy and reproducible way. As a preliminary study, we present the alkynyl-functionalized silicon wafers nanostructuration with tripod 3 through the cooper catalyzed alkyne-azide cycloaddition (CuAAC) click reaction.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech

Metodología para el Desarrollo de los Sistemas de Gestión de la Calidad en PYMES Industriales.

En general, se tiene asumido que los mayores beneficiarios de la implantación de los Sistemas de Gestión de la Calidad (SGC) son sólo las grandes empresas. Sin embargo, las Pequeñas y Medianas Empresas (PYMEs) también pueden favorecerse de las ventajas d

Adaptive Vectorial Filter for Grid Synchronization of Power Converters Under Unbalanced and/or Distorted Grid Conditions

This paper presents a new synchronization scheme for detecting multiple positive-/negative-sequence frequency harmonics in three-phase systems for grid-connected power converters. The proposed technique is called MAVF-FLL because it is based on the use of multiple adaptive vectorial filters (AVFs) working together inside a harmonic decoupling network, resting on a frequency-locked loop (FLL) which makes the system frequency adaptive. The method uses the vectorial properties of the three-phase input signal in the αβ reference frame in order to obtain the different harmonic components. The MAVF-FLL is fully designed and analyzed, addressing the tuning procedure in order to obtain the desired and predefined performance. The proposed algorithm is evaluated by both simulation and experimental results, demonstrating its ability to perform as required for detecting different harmonic components under a highly unbalanced and distorted input grid voltage

Estudio de los factores asociados al deterioro de la calidad de vida en pacientes con enfermedades dermatológicas y sus convivientes

Tesis Univ. Granada

Achieving competence-based curriculum in Engineering Education in Spain

5 tables, 5 figures, 10 pagesThe fact of placing competences and outcomes learning at the heart of the academic activity means overhauling the curricular architecture of higher education in Europe. Some universities have undergone important transformations moving toward a competence-based learning environment, while others maintain traditional curriculum packaged formats. In the realm of the European Higher Education Area, this paper examines the use of competence-based initiatives in curricular development for engineering degrees with special focus to the Spanish case. Although the concept of competence and competence-based learning has a long history in education and training research, these terms are still very diffuse and demand a clear conceptualization. In the first part of this paper, we provide a conceptual overview and a critical reflection of competences as implemented in a wide range of settings, including its origins, key concepts, and definitions. Next, we discuss the purposes, principles, pitfalls, and processes that enable defining a map of competences within engineering education. Lastly, we present a pilot project involving curriculum development and faculty enhancement within a competence-based learning initiative in Electronic Engineering.This work was supported in part by the Program of European Convergence (Universidad Politécnica de Valencia) and developed within the Project of Adaptation to the European Higher Education in the School of Design Engineering.Peer reviewe

Acorns for fattening free-range pigs (OK-Net Ecofeed Practice Abstract)

- The fattening performance is very much influenced by the age of pigs and their compensatory growth; hence, pigs should be as old as possible (≥1 year) and adapted to grazing. - Grass is necessary as a source of protein to compensate for the low protein levels in acorns. - The food conversion rate is 10.5 kg of whole acorns of Q. i. rotundifolia to gain 1 kg, besides the contribution of grass; to establish the stocking rate, consider that an adult evergreen oak produces ≈11 kg of acorns/year). - Iberian pigs peel acorns to avoid the high content of tannins in the shell. However, during peeling, approxi-mately 20% of the kernel can be wasted

Desarrollo de una app para la generación preventiva de alertas sanitarias

Desde hace unos años, parece que la informática ha ido invadiendo numerosos campos de la ciencia, se ha ido consolidando como parte fundamental en el desarrollo y la tecnología y ya se puede ver como motor de la economía, las comunicaciones, el comercio e incluso, la medicina. Este trabajo se centra en la aplicación de la informática en el área de las enfermedades infecciosas, intentando contribuir con una nueva idea que revolucione el mundo de las mismas dentro de la medicina, en una situación en la que el término “Smart City” cada vez es más importante. Se trata de un sistema formado por una app para Android y una web controlada y gestionada por un médico, la cual permite identificar posibles usuarios contagiados, localizar focos de contagios y gestionar de una manera óptima, el estado y los avisos de cada usuario. En esta memoria se describe el trabajo realizado, la arquitectura del sistema, las tecnologías utilizadas, el diseño de la aplicación móvil y de la página web, su implementación, las pruebas realizadas, las conclusiones a las que se ha llegado y las posibles mejoras que se podrían incluir en el proyecto en un futuro

«A Baptism of Fire»: Towards a Practical Hybrid Approach for the Lexicographic Indexation of Phraseological Units with Religious Lexical Components in English and Spanish

Traditionally, researchers have had a particular interest in the study of the relationship between phraseology and lexicography [e.g., Alonso Ramos (2006); Mellado Blanco (2008); Buendía Castro and Faber (2015); Paquot (2015); Nuccorini (2020)] to the point of having labeled it a «scientific marriage» (Leroyer 2006). In addition, scholars have been increasingly interested in the semantic analysis of phraseological units (henceforth PUs) [e.g., Grčić Simeunović and de Santiago (2016) and Torijano and Recio (2019)]. Among the problems that these and several other studies have pointed out, there is the recurrent reference to inaccuracy and difficulty in indexing PUs in lexicographic resources. Although some scholars consider onomasiological approaches as an interesting starting point [e.g., Bosque (2017) and Siepmann (2008)], a systematic methodology in phraseology that includes both the semantical analysis of the entries and their indexation is still needed./nWe intend to address that need here through the analysis of 242 idioms (199 in Spanish and 43 in English) extracted from a 21,045-idiom database that was compiled from two phraseological dictionaries: the Diccionario fraseológico documentado del español actual (henceforth DFDEA) (Seco, Andrés et al., 2004), and the Collins COBUILD Dictionary of Idioms (henceforth CCDOI) (Sinclair and Moon 1997). The criteria employed to select the resulting analysis units were: (i) they had to include at least one lexical component related to religion, and (ii) the idiom had to be nominal or verbal. The religious component was identified semi-automatically by using the UCREL's Semantic Analysis System (USAS) (Archer et al., 2002)./nThe contributions of this paper are as follows: (i) it presents a lexicographic analysis of the macrostructure and microstructure of the two phraseological resources previously mentioned, (ii) it offers a model of semantic analysis for PUs with religion-related components, (iii) it proposes an alternative indexation method of PUs in lexicographic resources involving semasiological and onomasiological approaches; and finally, (iv) it shows a systematic way to use semantic and pragmatic information in order to create semantic entries for PUs./nIn conclusion, by closely examining said set of phraseological entries, this study sheds light on the semantic composition of Pus. It also suggests a systematic hybrid approach for their lexicographic indexation in English and Spanish.Tradicionalmente, los investigadores han demostrado un particular interés por el estudio de la relación entre fraseología y lexicografía [p. ej. Alonso Ramos (2006); Mellado Blanco (2008); Buendía Castro y Faber (2015); Paquot (2015); Nuccorini (2020)] hasta el punto de denominarlo «matrimonio científico» (Leroyer 2006). De igual manera, los académicos se han interesado de manera creciente por el análisis semántico de las unidades fraseológicas (en nuestro texto, PUs, por sus siglas en inglés) [e.g., Grčić Simeunović y de Santiago (2016) y Torijano y Recio (2019)]. Entre los problemas que estos y otros estudios han señalado se encuentra la recurrente referencia a la inexactitud y la dificultad para indexar las PUs en los recursos lexicográficos. Aunque algunos investigadores consideran los enfoques onomasiológicos como un interesante punto de partida [e.g., Bosque (2017) y Siepmann (2008)], sigue siendo necesario establecer una metodología sistemática respecto a la fraseología que incluya tanto el análisis semántico de las entradas como su indexación./nNos proponemos abordar esta necesidad analizando 242 modismos (199 en español y 43 en inglés) extraídos de una base de datos con 21.045 modismos que ha sido compilada a partir de dos diccionarios fraseológicos: el Diccionario fraseológico documentado del español actual (en adelante DFDEA) (Seco, Andrés et al., 2004), y el Collins COBUILD Dictionary of Idioms (en adelante CCDOI) (Sinclair y Moon 1997). Los criterios empleados para seleccionar las unidades resultantes con vistas a su análisis han sido: (i) debían incluir al menos un componente léxico relacionado con la religión, y (ii) el modismo tenía que ser nominal o verbal. El componente religioso fue identificado de manera semi-automática utilizando el UCREL's Semantic Analysis System (USAS) (Archer et al., 2002)./nLas aportaciones de este artículo son las siguientes: (i) presenta un análisis lexicográfico de la macroestructura y la microestructura de los dos recursos fraseológicos antes mencionados, (ii) ofrece un modelo de análisis semántico para las PUs con componentes relacionados con la religión, (iii) propone un método de indexación alternativa de las PUs en recursos lexicográficos que implican enfoques semasiológicos y onomasiológicos; y finalmente, (iv) propone una manera sistemática de utilizar la información semántica y pragmática para crear entradas semánticas para las PUs./nEn conclusión, al examinar dicha serie de entradas fraseológicas, este estudio arroja luz sobre la composición semántica de las PUs. También sugiere un enfoque híbrido sistemático para su indexación lexicográfica en inglés y español

Is Inflammation a Mitochondrial Dysfunction-Dependent Event in Fibromyalgia?

Fibromyalgia (FM) is a complex disorder that affects up to 5% of the general population worldwide. Both mitochondrial dysfunction and inflammation have been implicated in the pathophysiology of FM. We have investigated the possible relationship between mitochondrial dysfunction, oxidative stress, and inflammation in FM. We studied 30 women diagnosed with FM and 20 healthy women. Blood mononuclear cells (BMCs) from FM patients showed reduced level of coenzyme Q10 (CoQ10) and mtDNA contents and high level of mitochondrial reactive oxygen species (ROS) and serum tumor necrosis factor (TNF)-alpha and transcript levels. A significant negative correlation between CoQ10 and TNF-alpha levels (r= -0.588; p < 0.01), and a positive correlation between ROS and TNF-alpha levels (r = 0.791; p < 0.001) were observed accompanied by a significant correlation of visual analogical scale with serum TNF-alpha and transcript levels (r = 0.4507; p < 0.05 and r = 0.7089; p < 0.001, respectively). TNF-alpha release was observed in an in vitro (BMCs) and in vivo (mice) CoQ10 deficiency model. Oral CoQ10 supplementation restored biochemical parameters and induced a significant improvement in clinical symptoms ( p < 0.001). These results lead to the hypothesis that inflammation could be a mitochondrial dysfunction-dependent event implicated in the pathophysiology of FM in several patients indicating at mitochondria as a possible new therapeutic target.Unión Europea FIS PI10/00543Servicio Andaluz de Salud Junta de Andalucía SAS 111242Junta de Andalucía CTS-572