Forma y transgresión: el discurso del arte

El arte, en sus diferentes campos, desarrolla un tipo de discurso que nada tiene que ver con el de otros ámbitos. Se vale de combinaciones de elementos diversos, normalmente pertenecientes a lenguajes convencionales, para elaborar un enunciado único y nuevo, donde una idea encuentra finalmente su forma. El contenido y la estructura se fusionan en un punto indisoluble. En este artículo se plantean las búsquedas de paradigmas clásicos de la forma artística y una reflexión al respecto desde el ámbito de las Artes Visuales. Se parte de la consideración que durante muchos siglos se tenía de la representación o imitación de la realidad no solo como vehículo de la expresión sino como la finalidad del arte. Se continua por el foco que la Transgresión de Dadá estableció en aquellas formas artísticas que buscan una conmoción emocional para que la creación alcance los territorios íntimos del receptor. Por último, se explica el fundamental hallazgo de Duchamp de señalar que es el propio discurso de la obra el que proporciona un nuevo pensamiento al mundo.

Patrimonio e Identidad en la Investigación Educativa Basada en las Artes desde un Enfoque Multimodal

Este artículo describe dos experiencias de investigación de nuestro grupo interconectadas, la primera desarrollada durante el año 2007 a través del proyecto internacional CALVINO del Programa Cultura 2000 de la Unión Europea, y la segunda implementada durante el año 2014 en el marco del Proyecto Investigación e Innovación en Secundaria en Andalucía (PIIISA). Ambos proyectos tienen en común el eje temático de la identidad a partir de una idea de patrimonio y el hecho de haber puesto en práctica metodologías de investigación basadas en las artes visuales con un enfoque multimodal. Desde estos dos puntos de anclaje relativos a la temática (qué) y a la metodología (cómo) analizamos lo acontecido para obtener conclusiones relevantes que, por una parte, pongan en valor estas prácticas significativas y, por otra, aporten nuestra experiencia para futuras propuestas de investigación en el ámbito temático y/o metodológico.

Self-disclosure decision making based on intimacy and privacy

Autonomous agents may encapsulate their principals' personal data attributes. These attributes may be disclosed to other agents during agent interactions, producing a loss of privacy. Thus, agents need self-disclosure decision-making mechanisms to autonomously decide whether disclosing personal data attributes to other agents is acceptable or not. Current self-disclosure decision-making mechanisms consider the direct benefit and the privacy loss of disclosing an attribute. However, there are many situations in which the direct benefit of disclosing an attribute is a priori unknown. This is the case in human relationships, where the disclosure of personal data attributes plays a crucial role in their development. In this paper, we present self-disclosure decision-making mechanisms based on psychological findings regarding how humans disclose personal information in the building of their relationships. We experimentally demonstrate that, in most situations, agents following these decision-making mechanisms lose less privacy than agents that do not use them. (C) 2012 Elsevier Inc. All rights reserved.

The lipopolysaccharide core of Brucella abortus acts as a shield against innate immunity recognition

Innate immunity recognizes bacterial molecules bearing pathogen-associated molecular patterns to launch inflammatory responses leading to the activation of adaptive immunity. However, the lipopolysaccharide (LPS) of the gram-negative bacterium Brucella lacks a marked pathogen-associated molecular pattern, and it has been postulated that this delays the development of immunity, creating a gap that is critical for the bacterium to reach the intracellular replicative niche. We found that a B. abortus mutant in the wadC gene displayed a disrupted LPS core while keeping both the LPS O-polysaccharide and lipid A. In mice, the wadC mutant induced proinflammatory responses and was attenuated. In addition, it was sensitive to killing by non-immune serum and bactericidal peptides and did not multiply in dendritic cells being targeted to lysosomal compartments. In contrast to wild type B. abortus, the wadC mutant induced dendritic cell maturation and secretion of pro-inflammatory cytokines. All these properties were reproduced by the wadC mutant purified LPS in a TLR4-dependent manner. Moreover, the core-mutated LPS displayed an increased binding to MD-2, the TLR4 co-receptor leading to subsequent increase in intracellular signaling. Here we show that Brucella escapes recognition in early stages of infection by expressing a shield against recognition by innate immunity in its LPS core and identify a novel virulence mechanism in intracellular pathogenic gram-negative bacteria. These results also encourage for an improvement in the generation of novel bacterial vaccines.

Genomic Resources Notes Accepted 1 June 2015 - 31 July 2015

This article documents the public availability of (i) microbiomes in diet and gut of larvae from the dipteran Dilophus febrilis using massive parallel sequencing, (ii) SNP and SSR discovery and characterization in the transcriptome of the Atlantic mackerel (Scomber scombrus, L) and (iii) assembled transcriptome for an endangered, endemic Iberian cyprinid fish (Squalius pyrenaicus).

Valence-shell photoionization of chlorinelike Ar+ ions

Absolute cross-section measurements for valence-shell photoionization of Ar + ions are reported for photon energies ranging from 27.4 eV to 60.0 eV. The data, taken by merging beams of ions and synchrotron radiation at a photon energy resolution of 10 meV, indicate that the primary ion beam was a statistically weighted mixture of the 2P o3/2 ground state and the 2P o1/2 metastable state of Ar +. Photoionization of this Cell-like ion is characterized by multiple Rydberg series of autoionizing resonances superimposed on a direct photoionization continuum. Observed resonance lineshapes indicate interference between indirect and direct photoionization channels. Resonance features are spectroscopically assigned and their energies and quantum defects are tabulated. The measurements are satisfactorily reproduced by theoretical calculations based on an intermediate coupling semi-relativistic Breit-Pauli approximation.

Turismo e Lugares: uma visão geográfica

Se por um lado, as últimas décadas do século XX consolidaram e globalizaram o fenómeno turístico, por outro criaram novos turistas e novos percursos, onde a ligação ao território se modifica. O presente artigo analisa, através de uma perspectiva geográfica, a importância do lugar para a actividade turística. As autoras utilizaram como suporte metodológico uma revisão bibliográfica, recorrendo a alguns exemplos práticos. Pretende-se mostrar como as novas práticas turísticas cativam novos públicos, reinventam os territórios, onde o lugar assume novos significados: pela singularidade; pela identidade; pela ligação afectiva e pelo modo como ele é vivido.

O TERRITÓRIO NA BASE DA CONSTRUÇÃO DE UM PROJECTO DE INOVAÇÃO CIENTÍFICA E PEDAGÓGICA NA UNIVERSIDADE DE ÉVORA

A Universidade de Évora (Portugal) tem vindo a concretizar um projecto de promoção de uma fileira de trabalho, desde o ano 2000, nas áreas da investigação, formação e serviço à comunidade. Tendo como objecto de trabalho, os diferentes contextos que a Educação e a Formação assumem, na região Alentejo (região do sul de Portugal, que ocupa cerca de um terço do território do país e que possui uma população de, aproximadamente, meio milhão de indivíduos), tem vindo a construir-se uma nova fileira universitária.

ESCOLAS POPULARES NO ALENTEJO: OS CASOS DA ESCOLA POPULAR DA UNIVERSIDADE DE ÉVORA E DA ESCOLA COMUNITÁRIA DE SÃO MIGUEL DE MACHEDE

A Educação Popular tem assumido, na região Alentejo, uma grande importância, na medida em que tem adoptado várias modalidades, diferentes protagonistas e promotores. Na realidade, nesta região, vários factores concorreram para este papel da Educação Popular.

Análisis de la evolución de la gestión, uso y cobertura vegetal del suelo del Bosque Protector Aguarongo y sectores colindantes, área de estudio : San Juan y Jadán

Esta investigación se enfoca en encontrar datos históricos en cuanto a la gestión, uso y cobertura del suelo en el Bosque Protector Aguarongo, en lo que se refiere a técnicas, tecnologías y tradiciones ancestrales de la gestión del suelo. Utilizando como metodología la investigación bibliográfica, así como la observación in situ, la ejecución de encuestas a los usuarios del bosque y la aplicación de sistemas de información geográfica para la obtención de mapas temáticos.

Estudio sobre la situación de las personas con capacidad intelectual límite

En este documento se presenta una descripción actualizada de la realidad social de las personas con inteligencia límite y sus necesidades de apoyo. Para ello, ha sido relevante el cuantificar e identificar la población con capacidad intelectual límite, revisar las fuentes bibliográficas y estudios existentes, para finalmente acudir a las propias voces de las personas con capacidad intelectual, familia, entorno y profesionales, que conforman una mirada integral de cómo el entorno social facilita o dificulta la participación activa y su inclusión social. Las buenas prácticas encontradas reflejan un modelo de intervención abierto a la Comunidad. En base al sentido exploratorio y descriptivo del presente estudio sobre la realidad de las personas con capacidad intelectual límite, los objetivos que han guiado el mismo son: identificar, aspectos que facilitan/dificultan la inclusión social; conocer el uso y satisfacción con recursos de apoyo; identificar experiencias exitosas y buenas prácticas y realizar propuestas de mejora para prestación de apoyos según las necesidades detectadas. El desarrollo de los objetivos previstos y, el carácter descriptivo del estudio, ha sido posible mediante una estrategia metodológica que integrara la perspectiva cuantitativa de los datos y, especialmente, la perspectiva cualitativa de las vivencias y experiencias de las personas con capacidad intelectual límite, familiares y profesionales.

Modelling the Minho river plume intrusion into the rias baixas

The Minho River, situated 30 km south of the Rias Baixas is the most important freshwater source flowing into the Western Galician Coast (NW of the Iberian Peninsula). This discharge is important to determine the hydrological patterns adjacent to its mouth, particularly close to the Galician coastal region. The buoyancy generated by the Minho plume can flood the Rias Baixas for long periods, reversing the normal estuarine density gradients. Thus, it becomes important to analyse its dynamics as well as the thermohaline patterns of the areas affected by the freshwater spreading. Thus, the main aim of this work was to study the propagation of the Minho estuarine plume to the Rias Baixas, establishing the conditions in which this plume affects the circulation and hydrographic features of these coastal systems, through the development and application of the numerical model MOHID. For this purpose, the hydrographic features of the Rias Baixas mouths were studied. It was observed that at the northern mouths, due to their shallowness, the heat fluxes between the atmosphere and ocean are the major forcing, influencing the water temperature, while at the southern mouths the influence of the upwelling events and the Minho River discharge were more frequent. The salinity increases from south to north, revealing that the observed low values may be caused by the Minho River freshwater discharge. An assessment of wind data along the Galician coast was carried out, in order to evaluate the applicability of the study to the dispersal of the Minho estuarine plume. Firstly, a comparative analysis between winds obtained from land meteorological stations and offshore QuikSCAT satellite were performed. This comparison revealed that satellite data constitute a good approach to study wind induced coastal phenomena. However, since the numerical model MOHID requires wind data with high spatial and temporal resolution close to the coast, results of the forecasted model WRF were added to the previous study. The analyses revealed that the WRF model data is a consistent tool to obtain representative wind data near the coast, showing good results when comparing with in situ wind observations from oceanographic buoys. To study the influence of the Minho buoyant discharge influence on the Rias Baixas, a set of three one-way nested models was developed and implemented, using the numerical model MOHID. The first model domain is a barotropic model and includes the whole Iberian Peninsula coast. The second and third domains are baroclinic models, where the second domain is a coarse representation of the Rias Baixas and adjacent coastal area, while the third includes the same area with a higher resolution. A bi-dimensional model was also implemented in the Minho estuary, in order to quantify the flow (and its properties) that the estuary injects into the ocean. The chosen period for the Minho estuarine plume propagation validation was the spring of 1998, since a high Minho River discharge was reported, as well as favourable wind patterns to advect the estuarine plume towards the Rias Baixas, and there was field data available to compare with the model predictions. The obtained results show that the adopted nesting methodology was successful implemented. Model predictions reproduce accurately the hydrodynamics and thermohaline patterns on the Minho estuary and Rias Baixas. The importance of the Minho river discharge and the wind forcing in the event of May 1998 was also studied. The model results showed that a continuous moderate Minho River discharge combined with southerly winds is enough to reverse the Rias Baixas circulation pattern, reducing the importance of the occurrence of specific events of high runoff values. The conditions in which the estuarine plume Minho affects circulation and hydrography of the Rias Baixas were evaluated. The numerical results revealed that the Minho estuarine plume responds rapidly to wind variations and is also influenced by the bathymetry and morphology of the coastline. Without wind forcing, the plume expands offshore, creating a bulge in front of the river mouth. When the wind blows southwards, the main feature is the offshore extension of the plume. Otherwise, northward wind spreads the river plume towards the Rias Baixas. The plume is confined close to the coast, reaching the Rias Baixas after 1.5 days. However, for Minho River discharges higher than 800 m3 s-1, the Minho estuarine plume reverses the circulation patterns in the Rias Baixas. It was also observed that the wind stress and Minho River discharge are the most important factors influencing the size and shape of the Minho estuarine plume. Under the same conditions, the water exchange between Rias Baixas was analysed following the trajectories particles released close to the Minho River mouth. Over 5 days, under Minho River discharges higher than 2100 m3 s-1 combined with southerly winds of 6 m s-1, an intense water exchange between Rias was observed. However, only 20% of the particles found in Ria de Pontevedra come directly from the Minho River. In summary, the model application developed in this study contributed to the characterization and understanding of the influence of the Minho River on the Rias Baixas circulation and hydrography, highlighting that this methodology can be replicated to other coastal systems.

Curso colectivo: La Revolución de Independencia y la Revolución Mexicana a discusión II

Coordinadoras: Dra. Cristina Gómez Álvarez, Dra. Josefina Mac Gregor Gárate

Congreso Internacional. 70 años del exilio español en México

Participan: Dra. Gina Zabludovsky, Dra. Eugenia Meyer, Dra. Tatiana Sule, Dra. Anamari Gomís, Dra. Juliana González, Dra. Estela Morales, Dra. Mari Carmen Serra-Puche, Mtra. Claudia Llanos, Dra. Aurora Diez-Canedo, Dr. Ramón Xirau, Dr. Adolfo Sánchez Vázquez, Dr. Federico Álvarez, Dr. Federico Patán, Dr. Arturo Souto, Dr. Fernando Serrano Migallón, Dr. José Antonio Matesanz, Dr. Pablo Mora, Dr. Enrique del Val, Dr. Josu Landa, Dra. Angelina Muñiz Huberman, Dra. Carmen Rovira, Dra. Julieta Lizaola, Dra. Josefina Macgregor, Dr. Ernesto Guevara Fefer, Dra. Ascensión Hernández Treviño, Dr. Luis Villoro, Dr. Juan Ramón de la Fuente, Dra. María de Lourdes Pastor Pérez, Dra. María Luisa Capella, Dr. James Valender, Dr. Javier Garciadiego, Dra. Dolores Pla, Dra. Enriqueta Tuñon, Dr. Enrique López Aguilar, Belen Santos, Leonor Sarmiento, Dr. José Luis Abellán, Dra. Alicia Alted, Dr. Abdón Mateos, Dr. Javier Muguerza, Dr. Mariano Peset, Dr. María Fernanda Mancebo, Dra. Yolanda Blasco, Dr. Jorge Correa, Dr. Salvador Albiñana.

Conferencias: Aproximaciones al indoeruropeo

La indoeuropeización de Europa: Genes y topónimos Modera: MTRO. DAVID BECERRA ISLAS Martes 17 de marzo Salas A y B 12:00 horas; Los celtas y los grupos "italoides" de la península Ibérica Modera: DRA. CAROLINA PONCE HERNÁNDEZ Miércoles 18 de marzo Sala de Consejo Técnico 12:00 horas; Nuevos hallazgos documentales sobre los indoeuropeos en España Modera: DRA. LOURDES ROJAS ÁLVAREZ Lunes 23 de marzo Salón 01 de Educación Continua 12:00 horas