Responsabilidad civil y daños a los propios bienes. Comentario a las SSTS, 1a, 29.10.2008 (RJ 2008\5801; MP: Román García Varela) y 22.12.2008 (RJ 2009\162; MP: Juan Antonio Xiol Ríos)

En 2008 y en dos ocasiones, la Sala Primera del Tribunal Supremo ha resuelto la cuestión relativa a si el propietario de una finca, la cual había contaminado como consecuencia del desarrollo de su actividad industrial y había vendido ocultando esta circunstancia, es responsable extracontractualmente frente al tercer adquirente por los daños económicos sufridos. En la primera Sentencia, de 29.10.2008, el Tribunal Supremo condena al contaminador por responsabilidad extracontractual. En la segunda, de 22.12.2008, el Tribunal Supremo absuelve a éste de la responsabilidad extracontracual porqué los daños fueron causados a una finca propia.

Sujetos responsables por los daños derivados del uso de un producto peligroso. Comentario a la STS, 1a, 21.11.2008 (MP:José Antonio Seijas Quintana), RJ 2009\144

La STS, 1a, 21.11.2008, objeto de este comentario, plantea a un tiempo la responsabilidad del consumidor, vendedor, fabricante y Administración pública por los daños materiales causados por la explosión de un producto altamente inflamable que había sido vendido a un particular para la desinfección de su vivienda.

Signalling by neurotrophins and hepatocyte growth factor regulates axon morphogenesis by differential β-catenin phosphorylation

Tyrosine phosphorylation of ß-catenin, a component of adhesion complexes and the Wnt pathway, affects cell adhesion, migration and gene transcription. By reducing ßcatenin availability using shRNA-mediated gene silencing or expression of intracellular N-cadherin, we show that ß-catenin is required for axon growth downstream of Brain Derived Neurotrophic Factor (BDNF) and Hepatocyte Growth Factor (HGF) signalling. We demonstrate that receptor tyrosine kinases (RTK) Trk and Met interact with and phosphorylate ß-catenin. Neurotrophins (NT) stimulation of Trk receptors results in phosphorylation of ß-catenin at residue Y654 and increased axon growth and branching. Conversely, pharmacological inhibition of Trk or a Y654F mutant blocks these effects. ß-catenin phospho(P)-Y654 colocalizes with the cytoskeleton at growth cones. However, HGF that also increases axon growth and branching, induces ß-catenin phosphorylation at Y142 and a nuclear localization. Interestingly, dominant negative ΔN-TCF4 abolishes the effects of HGF in axon growth and branching, but not of NT. We conclude that NT and HGF signalling differentially phosphorylate ß-catenin, targeting ß-catenin to distinct compartments to regulate axon morphogenesis by TCF4-transcription-dependent and independent mechanisms. These results place ß-catenin downstream of growth factor/RTK signalling in axon differentiation.

In memoriam Antonio Prevosti (1919-2011), a pioneer of genetics of natural populations

Prof. Dr. Antonio Prevosti was born on the 15th of February, 1919, at Barcelona where he grew up and lived with his wife Maria Monclús and his family until his death. Between the years 1939 and 1942 he registered at the University of Barcelona and finished his studies there with the"University Degree in Natural Science" obtaining the extraordinary award of his promotion. Immediately afterwards he started his research about the growth rate of Barcelona school children from two very different social groups at the Anthropology Laboratory of the University of Barcelona. The obtained results were published in his Doctoral Thesis (1948). Further investigations on quantitative traits in human populations improved his knowledge of statistical analyses and provided the basis for a scholarship from the Italian Ministry of Foreign Affairs to work at the Institute of Statistical and Demographical Sciences in Rome directed by Prof. C. Gini.

Ignacio Arellano y José Antonio Rodríguez Garrido (eds.), 'El teatro en la Hispanoamérica colonial'

Este volumen, publicado por la Universidad de Navarra y la editorial Iberoamerica-Vervuert, recoge las contribuciones realizadas durante el encuentro celebrado en Lima, del 5 al 7 de abril de 2006, en el que , bajo la organización del Instituto Riva-Agüero de la Pontificia Universidad Católica del Perú y del Grupo de Investigación Siglo de Oro de la Universidad de Navarra, numerosos especialistas pusieron en común el resultado de sus investigaciones sobre el teatro colonial hispanoamericano.

El Jardín de Falerina, Francisco de Rojas Zorrilla, Antonio Coello Ochoa y Pedro Calderón de la Barca. Edición, introducción y notas de Felipe B. Pedraza Jiménez y Rafael González Cañal, (Barcelona: Octaedro, 2010)

Parece mentira que una pieza teatral firmada por Calderón de la Barca haya tardado más de tres cientos años en aparecer impresa y que sea ahora,en el 2010, cuando lo haga por primera vez. ¿A qué se debe esta falta de interés por la obra?La respuestanos la ofrecen Felipe B. Pedza Jiménez y Rafael González Cañal en el capítulo que abre el estudio preliminar de su edicion tulado«Razones de una sin razón»

Antonio Agustín, Bologna e l’antiquaria del Cinquecento

One of the founders of numismatics in Modern Age was the archbishop of Tarragona and renowned jurist Antonio Agustín. He was educated during the mid-sixteenth century mainly in Italy, particularly in Bologna and Padua. His role in the development of antiquarian studies – and interest in collecting – ran parallel to the development of numismatics in the Cinquecento. His interest in realia , i.e., the materials and documents perceived as primary evidence of history understood in a global sense, make him a pioneer in setting the trends and methodologies which would be later employed by Bernard de Montfaucon. The period Antonio Agustín spent in Bologna, at the Reale Collegio di Spagna, between 1539 and 1544, afforded him the opportunity to enter a very cultivated circle where the admiration and study of the Antique was well established since the mid-fifteenth century. The cultural effervescence taking place in Bologna was encouraged by the court of Giovanni II Bentivoglio and the University alike. Artists also contributed to the development of antiquarian knowledge, and the painter Amico Aspertini (ca. 1475-1552) exemplifies this. It is clear that Antonio Agustín certainly benefited from the scholarly environment in Bologna during the first half of the Cinquecento, which had been firmly anchored since the fertile Quattrocento. Although the documentary evidence is scarce, and it is difficult to pinpoint the details, it is undeniable that Antonio Agustín was heavily influenced by his Bolognese experience.