[Resumen] La asignación eficiente de los recursos financieros de la empresa exige una valoración rigurosa de las distintas alternativas de inversión disponibles en un momento dado, proceso que en caso de los proyectos ...

[Abstract]: The DNA content of 10 species of bivalve molluscs from British Columbia coast was determined by image analysis, and the karyotypes of the horse clam “Tressus capax”, the bent-nose macoma “Macoma nasuta”, and ...

The microalgae Neochloris wimmeri, Scenedesmus vacuolatus, Scotiellopsis oocystiformis, Chlorella zofingiensis and Protosiphon botryoides were grown under secondary carotenoid inductive conditions. The results indicate ...

[Abstract] The lithiated nickel–cobalt oxide LiNi0.5Co0.5O2 used as cathode material was grown at low-temperature using different aqueous solution methods. The wet chemistry involved the mixture of metal salts (acetates ...

Acknowledgment 167 The authors wish to express their gratitude to Remedios Vega for her assistance in the study of 168 patients. This study was partially supported by a grant from the Fondo de Investigaciones Sanitarias 169 de la Seguridad Social (No. 96...

Expandable meshes are structures built by bars articulated at the extremes and with a passing articulation at the central knot. The calculation of these structures presents numerous difficulties, but ...

y universitarios conectados a ARPANET lo hicieron también los problemas derivados de la heterogeneidad de las plataformas, y el esfuerzo empeñado en la investigación condujo a la especificación de los protocolos TCP/IP que, diseñados para...
también de las decisiones que las empresas adopten a corto y medio plazo. El diseño de estrategias adecuadas al medio virtual, la inversión sistemática en investigación y desarrollo, la formación y aprovechamiento de los recursos humanos, o el...

[Abstract] The article describes the general methods and some of the results obtained in the Psychophysiology Laboratory of the University of La Coruña. The paper covers our research on the Simon effect and accessory effect, although it is not a review of the literature. The research strategy we followed is built around the use of lateralized motor potentials recorded from scalp. These measures allow observing the way responses are selected and when they are selected, providing an invaluable tool to study response interference and to split reaction time into two halves. The research on the Simon effect concludes that interference during response selection is critical in the Simon effect but it is dubious whether this process should be considered as automatic and stimulus-driven, as is widely accepted. The experiments with the accessory effect indicate that facilitation is produced before response selection is over, which ends a long controversy about the locus of the accessory effect....
[Resumen] El artículo describe el método y algunos de los resultados obtenidos en el laboratorio de Psicofisiología de la Universidad de La Coruña. El trabajo abarca nuestra investigación sobre el efecto Simon y sobre el efecto accesorio, aunque...

[Abstract] We use a version of the FEM--BEM method introduced by Costabel [ Boundary Elements IX, Vol. 1, C. A. Brebbia et al., eds., Springer-Verlag, 1987] and Han [ J. Comput. Math., 8 (1990), pp. 223--232] to discretize ...