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Artículo
El proceso inmigratorio en España y su incidencia en las estructuras demográficas actuales
(Universidad de Sevilla, Escuela Universitaria de Magisterio, 2010)
El proceso inmigratorio en España se ha intensificado notoriamente en los últimos años, de tal manera que se ha convertido en uno de los sucesos de mayor trascendencia y alcance en la sociedad española. En este estudio ...
Artículo
Supply chain integration scales validation and benchmark values
(OmniaScience, 2013)
Purpose: The clarification of the constructs of the supply chain integration (clients, suppliers, external and internal), the creation of a measurement instrument based on a list of items taken from earlier papers, the ...
Artículo
La lógica matemática: una disciplina en busca de encuadre
(Centro de Análisis, Lógica e Informática Jurídica y Universidad del País Vasco, 2010)
Se ofrece un análisis de las transformaciones disciplinares que ha experimentado la lógica matemática o simbólica desde su surgimiento a fines del siglo XIX. Examinaremos sus orígenes como un híbrido de filosofía y ...
Artículo
Discovering gene association networks by multi-objective evolutionary quantitative association rules
(Elsevier, 2014)
In the last decade, the interest in microarray technology has exponentially increased due to its ability to monitor the expression of thousands of genes simultaneously. The reconstruction of gene association networks ...
Artículo
Laboratory work in teaching basic three-phase electrical circuits
(SAGE publishing, 2010)
This paper describes a laboratory-based teaching proposal for the understanding of three-phase circuits at the undergraduate level of engineering degrees. The practical content of the proposed activities is oriented towards ...
Artículo
Unreliable point facility location problems on networks
(Elsevier, 2014-03)
In this paper we study facility location problems on graphs under the most common criteria, such as, median, center and centdian, but we incorporate in the objective function some reliability aspects. Assuming that facilities ...
Artículo
Regulation of Dab2 expression in intestinal and renal epithelia by development
(Wiley-Blackwell, 2011)
Disabled-2 (Dab2) is an intracellular adaptor protein proposed to function in endocytosis. Here, we investigate the intestinal and renal Dab2 expression versus maturation. Dab2 mRNA levels measured by RT-PCR are greater ...
Artículo
Dual role of HupF in the biosynthesis of [NiFe] hydrogenase in Rhizobium leguminosarum
(BioMed Central, 2012)
Background [NiFe] hydrogenases are enzymes that catalyze the oxidation of hydrogen into protons and electrons, to use H2 as energy source, or the production of hydrogen through proton reduction, as an escape valve for ...
Artículo
PS Integrins and Laminins: Key Regulators of Cell Migration during Drosophila Embryogenesis
(Public Library of Science, 2011)
During embryonic development, there are numerous cases where organ or tissue formation depends upon the migration of primordial cells. In the Drosophila embryo, the visceral mesoderm (vm) acts as a substrate for the migration ...
Artículo
Fluidization of nanopowders: a review
(Springer Verlag, 2012)
Nanoparticles (NPs) are applied in a wide range of processes, and their use continues to increase. Fluidization is one of the best techniques available to disperse and process NPs. NPs cannot be fluidized individually; ...