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Aproximadamente 15 registro(s) hasta el momento: (journal)

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Recurso libre

Investigación en reumatología: un análisis de la situación española
Ruiz Cantero, María Teresa - Álvarez-Dardet Díaz, Carlos - Bruno, M.L. - Bolúmar Montrull, Francisco - Pascual, Eliseo

Formato:	info:eu-repo/semantics/article
Enlaces:	To analyze the present status of rheumatological research in Spain, three indicators have been evaluated: use of the difference study designs, use of statistical techniques and relevance of the studies. This last point was determined by the comparison of the…
Fecha:	2011-07-01
Recurso:	RUA Docencia

Recurso libre

Holographic collimator of diameter 200 mm in silver halide sensitized gelatin
Beléndez Vázquez, Augusto - Pascual Villalobos, Inmaculada - Fimia Gil, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper we present the theoretical analysis and experimental results of a holographic collimator made in silver halide sensitized gelatin. Diffraction efficiency up to 70% over the whole plate and wave aberration as low as 20-lambda in the maximum…
Fecha:	2009-02-09
Recurso:	RUA Docencia

Recurso libre

Application of factor analysis to the hydrogeochemical study of a coastal aquifer
Ruiz Beviá, Francisco - Gomis Yagües, Vicente - Blasco Alemany, Pilar

Formato:	info:eu-repo/semantics/article
Enlaces:	The use of numerical values for the chemical components of waters from an aquifer as input data for factor analysis is shown to be sometimes more convenient than the use of the logarithms of these figures. Factor analysis was applied…
Fecha:	2008-09-22
Recurso:	RUA Docencia

Recurso libre

Experiment V. Ultrafiltration of PEG10000 with initial concentration = 5 kg/m3 and the module in 180º orientation
Fernández Sempere, Julio - Ruiz Beviá, Francisco - Salcedo Díaz, Raquel - García Algado, Pedro - García Rodríguez, Miriam

Formato:	video
Enlaces:	Video 7 from paper "BUOYANCY EFFECT ON THE ULTRAFILTRATION OF PEG10000. VISUALIZATION BY DIGITAL HOLOGRAPHIC INTERFEROMETRY", submitted to AIChe Journal, 2011. Video shows the first 3 min at the beginning of experiment and the first 6 min after the pressure…
Fecha:	2011-10-11
Recurso:	RUA Docencia

Recurso libre

Responses of salivary cortisol and α-amylase to official competition
Azarbayjani, Mohammad A. - Dalvand, Hoseyn - Fatolahi, Hoseyn - Hoseini, Seyed A. - Farzanegi, Parvin - Stannard, Stefan R.

Formato:	info:eu-repo/semantics/article
Enlaces:	This study was designed to determine the relationship between salivary cortisol, α-amylase and total protein response in the official football players during the course of a game. Nine young amateur football players agreed to participate in the study. Saliva samples…
Fecha:	2011-06-30
Recurso:	RUA Docencia

Recurso libre

A novel rational harmonic balance approach for periodic solutions of conservative nonlinear oscillators
Beléndez Vázquez, Augusto - Gimeno Nieves, Encarnación - Álvarez López, Mariela Lázara - Gallego Rico, Sergi - Ortuño Sánchez, Manuel - Méndez Alcaraz, David Israel

Formato:	info:eu-repo/semantics/article
Enlaces:	An analytical approximate procedure for a class of conservative single degree-of-freedom nonlinear oscillators with odd non-linearity is proposed. This technique is based on the generalized harmonic balance method in which analytical approximate solutions have rational forms. Unlike the classical harmonic…
Fecha:	2012-05-04
Recurso:	RUA Docencia

Recurso libre

Linearized harmonic balancing approach for accurate solutions to the dynamically shifted oscillator
Beléndez Vázquez, Augusto - Rodes Roca, José Joaquín - Fuentes Rosillo, Rosa - García Llopis, Celia - Yebra Calleja, María Soledad - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	The analytical approximate technique developed by Wu et al for conservative oscillators with odd nonlinearity is used to construct approximate frequency-amplitude relations and periodic solutions to the dynamically shifted oscillator. This nonlinear oscillator is described by an equation of motion…
Fecha:	2012-05-04
Recurso:	RUA Docencia

Recurso libre

The relationship between out-of-school sport participation and positive youth development
Carreres Ponsoda, Federico - Escartí Carbonell, Amparo - Cortell Tormo, Juan Manuel - Fuster Lloret, Vicent - Andreu Cabrera, Eliseo

Formato:	info:eu-repo/semantics/article
Enlaces:	Despite growing evidence that participation in out-of-school activities and especially physical activity and sport programs facilitates positive development, little developmental research has been conducted on out-of-school sports programs compared with no participation in these activities or participation in other activities.…
Fecha:	2012-10-03
Recurso:	RUA Docencia

Recurso libre

A quantitative assessment of students’ experiences of studying music: a Spanish perspective on the European credit transfer system (ECTS)
Esteve Faubel, José María - Stephens, Jonathan - Molina Valero, Miguel Ángel

Formato:	info:eu-repo/semantics/article
Enlaces:	The purpose of this investigation is to evaluate whether or not the allocation of time proposed in the Music Study Guide, adapted from the European Higher Education Area (EHEA) guidelines, is consistent and adequate for students with minimal musical knowledge.…
Fecha:	2012-11-29
Recurso:	RUA Docencia

Recurso libre

10.

The study of vertical ground reaction during walk of Czech women
Korvas, Pavel - Musil, Radek - Došla, Jan - Kolářová, Kateřina - Pavlík, Jindřich - Šenkýř, Jan

Formato:	info:eu-repo/semantics/article
Enlaces:	The aim of this study was to find whether it is possible to explain different plantar loading during absorption and propulsive stages of stance in the observed persons by means of basic body indicators or time characteristics of gait. Fifty-one…
Fecha:	2013-04-09
Recurso:	RUA Docencia