Reproducción de las autorizaciones entregadas al canónigo Alberto Onaindia por el E.B.B. y el Gobierno de Euzkadi para entablar negociaciones con el Gobierno italiano.

Fecha: 3-7-1937 (>1970 reproducción) / Unidad de instalación: Carpeta 45 - Expediente 1-1 / Nº de pág.: 2 (mecanografiadas)

Role of Monoubiquitylation on the Control of IκBα Degradation and NF-κB Activity

9 p.

Nuevos marcadores pronósticos en el linfoma difuso de célula grande b gástrico : expresión de proteinas y metilación de promotores

203 p. : il. col.

Ciclopéptidos b-lactámicos de tipo rgd: síntesis, estudio conformacional, actividad biológica y análisis génico

284 p. : graf.

El vídeo-tutorial: una valiosa herramienta para el b-learning

Ponencia leída en el Foro de Comunicaciones IkasArt III (BEC Barakaldo, 2011.11.11)

Activación de aldehídos a,b-insaturados mediante aminocatálisis en procesos enantioselectivos. Cicloadiciones (3+2) y reacciones en cascada Michael/Henry

During the research that it is summarized in the present memory, the activation of enals via iminium ion catalysis in different transformations has been studied. Firstly, a 1,3-dipolar cycloaddition between stable azomethine ylides and a,b-unsaturated aldehydes catalyzed by a chiral imidazolidinone derivative has been optimized. Employing this methodology we have synthesized a large range of densely substituted pyrroloisoquinolines and pyrrolophthalazines with good yields and high values of diastereo- and enantioselectivity. Moreover, a mechanistic study has been carried out based on DFT calculations and experimental data which have allowed us to propose that the (3+2) cycloaddition reaction follows a sequential Michael addition/Mannich cyclization pathway. The formation of the iminium ion as a result of the condensation between the a,b-unsaturated aldehyde and the catalyst plays an essential role, regarding both reactivity and stereoselectivity. On the other hand we have developed a methodology to carry out a cascade Michael/Henry reaction followed by a sequential dehydration. Starting from simple substrates (2-nitromethylacrilates and a,b-unsaturated aldehydes) and employing a prolinol-derivative catalyst a series of quiral nitrocyclohexadienes have been synthesized.

Proof of Concept of Impact Detection in Composites Using Fiber Bragg Grating Arrays

Impact detection in aeronautical structures allows predicting their future reliability and performance. An impact can produce microscopic fissures that could evolve into fractures or even the total collapse of the structure, so it is important to know the location and severity of each impact. For this purpose, optical fibers with Bragg gratings are used to analyze each impact and the vibrations generated by them. In this paper it is proven that optical fibers with Bragg gratings can be used to detect impacts, and also that a high-frequency interrogator is necessary to collect valuable information about the impacts. The use of two interrogators constitutes the main novelty of this paper.

Surface Expression and Subunit Specific Control of Steady Protein Levels by the Kv7.2 Helix A-B Linker

12 p.

Alaves B taldearen lesioak 2012-2013 denboraldian: azterketa eta hobetzeko ardatzak

Futbolean iskiotibialetan ematen diren lesioen errebisioa eta hauek ekiditeko proposamena.