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Mostrando ítems 461-470 de 527
Ponencia
An Overview of P-Lingua 2.0
(Springer, 2009)
P–Lingua is a programming language for membrane computing which aims to be a standard to define P systems. In order to implement this idea, a Java library called pLinguaCore has been developed as a software framework for ...
Artículo
Motivación para el cambio como predictor de la adherencia terapéutica en el dolor crónico
(Universidad de Sevilla, Colegio Oficial de psicólogos de Andalucía Occidental, 2008)
Los tratamientos psicológicos que enfatizan la autogestión han resultado comúnmente apropiados como alternativas a la intervención médica en el dolor crónico. Desafortunadamente esta aproximación a menudo falla en comprometer ...
Artículo
Ovarian steroids regulate tachykinin and tachykinin receptor gene expression in the mouse uterus
(BioMed Central, 2009)
Background: In the mouse uterus, pregnancy is accompanied by changes in tachykinin and tachykinin receptor gene expression and in the uterotonic effects of endogenous tachykinins. In this study we have investigated whether ...
Capítulo de Libro
Nuevos conceptos teóricos para la investigación en Periodismo Digital
(Sociedad Española de Periodística, 2005)
Ponencia
Presencia y Abandono de Alumnos en Nuestras Asignaturas
(Universidad Politécnica de Madrid, 2008)
En este trabajo se presenta un análisis cuantitativo sobre el seguimiento real de las actividades académicas por parte del alumnado. Todos los datos utilizados proceden de los últimos 10 años, y se han obtenido de ...
Artículo
Continuous location problems and Big Triangle Small Triangle: constructing better bounds
(Springer, 2009-11)
The Big Triangle Small Triangle method has shown to be a powerful global optimization procedure to address continuous location problems. In the paper published in J. Global Optim. (37:305–319, 2007), Drezner proposes a ...
Artículo
Formation of a rotaxane from the end-capping process of a pseudorotaxane. Effects of the solvent
(American Chemical Society, 2008-08)
The effects that the solvent exerts on the end-capping process of a pseudorotaxane formed by the[Ru(NH3)5(4,4′-bpy)]2+complex and -cyclodextrin were studied. In this process the 4,4′-bpy ligand acts asrigid axle and the ...
Artículo
Unique real‐variable expressions of displacement and traction fundamental solutions covering all transversely isotropic elastic materials for 3D BEM
(Wiley, 2008)
A general, efficient and robust boundary element method (BEM) formulation for the numerical solution of 9 three-dimensional linear elastic problems in transversely isotropic solids is developed in the present work. The ...
Artículo
Conservation of Spatial Memory Function in the Pallial Forebrain of Reptiles and Ray-Finned Fishes
(Society of Neuroscience, 2002)
The hippocampus of mammals and birds is critical for spatial memory. Neuroanatomical evidence indicates that the medial cortex (MC) of reptiles and the lateral pallium (LP) of ray-finned fishes could be homologous to the ...
Ponencia
Random chopping in ΣΔ modulators
(2009)
Σ∆ modulators make a clever use of oversampling and exhibit inherent monotonicity, high linearity and large dynamic range but a restricted frequency range. As a result Σ∆ modulators are often the preferred option for ...