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Aproximadamente 29 registro(s) hasta el momento: (journal)

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Recurso libre

Estudio de la hidroquímica de la intrusión marina: desarrollo de un modelo de transporte reactivo
Boluda Botella, Nuria - Gomis Yagües, Vicente

Formato:	learningObject
Enlaces:	El texto describe el desarrollo de un modelo de transporte reactivo aplicado a la intrusión marina. Se valida con datos experimentales obtenidos en columnas de laboratorio por investigadores holandeses (C. A. J. Appelo)., El desarrollo del modelo se publicó en…
Fecha:	2010-02-16
Recurso:	RUA Docencia

Recurso libre

Diffuse-object holograms in silver halide sensitized gelatin
Fimia Gil, Antonio - Pascual Villalobos, Inmaculada - Carretero López, Luis - Beléndez Vázquez, Augusto

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper deals with diffuse-object holograms recorded in silver halide sensitized gelatin. Both the diffraction efficiency and the signal-to-noise ratio when reconstruction is done with different wavelengths are measured. The experimental results we obtained show that new theoretical models for…
Fecha:	2009-02-03
Recurso:	RUA Docencia

Recurso libre

Editorial
Elliman, Tony - Llopis Taverner, Juan - Ezingeard, Jean Noel - Irani, Zahir

Formato:	info:eu-repo/semantics/annotation
Enlaces:	Descripción completa.
Fecha:	2011-05-27
Recurso:	RUA Docencia

Recurso libre

Directional end of a convex set: theory and applications
Goberna Torrent, Miguel Ángel - Jornet Pla, Valentín - Rodríguez Álvarez, Margarita

Formato:	info:eu-repo/semantics/article
Enlaces:	A point of a convex set belongs to its end in a given direction when this direction is not feasible at that point. This paper analyzes the properties of the directional end of general convex sets and closed convex sets…
Fecha:	2008-10-21
Recurso:	RUA Docencia

Recurso libre

Democratisation and health after the fall of the Wall
Álvarez-Dardet Díaz, Carlos - Franco Giraldo, Álvaro

Formato:	info:eu-repo/semantics/article
Enlaces:	Objectives: The fall of the Wall in 1989 can be seen as a natural experiment in the epidemiological sense to further examine the relation between democracy and health. Design and setting: Ecological study in the 23 post-communist countries, during the…
Fecha:	2007-11-21
Recurso:	RUA Docencia

Recurso libre

The comparison of flexibility in the Czech population aged 18-59 years
Hrazdíra, Eduard - Grasgruber, Pavel - Kalina, Tomáš

Formato:	info:eu-repo/semantics/article
Enlaces:	The aim of this study was to compare flexibility in the Czech population in age 18 - 59. The values of isometric strength were obtained using a sit and reach test (measuring of maximal reach in sit). In comparison with…
Fecha:	2013-04-09
Recurso:	RUA Docencia

Recurso libre

Adsorbed cyanide reactions at the Pt(100) surface
Huerta Arráez, Francisco - Morallón Núñez, Emilia - Vázquez Picó, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	In contrast to what is observed in alkaline media, cyanide adlayers formed on Pt(100) are very reactive in 0.1 M HClO4 solutions. In this medium, dissimilar behaviour has been observed for the potential regions above and below 0.4 V (RHE).…
Fecha:	2007-11-02
Recurso:	RUA Docencia

Recurso libre

Special issue about advances in Physical Agents
Cazorla Quevedo, Miguel Ángel - Matellán Olivera, Vicente

Formato:	info:eu-repo/semantics/article
Enlaces:	Nowadays, there are a lot of Spanish groups which are doing research in areas related with physical agents: they use agent-based technologies concepts, especially industrial applications, robotics and domotics (physical agents) and applications related to the information society, (software agents)…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

Intimate partner violence in older women in Spain: prevalence, health consequences, and service utilization
Montero Piñar, María Isabel - Martín Baena, David - Escribà Agüir, Vicenta - Ruiz Pérez, Isabel - Vives Cases, Carmen - Talavera, Marta

Formato:	info:eu-repo/semantics/article
Enlaces:	The purpose of this study is to estimate the prevalence of lifetime intimate partner violence (IPV) in older women and to analyze its effect on women's health and Healthcare Services utilization. Women aged 55 years and over (1,676) randomly sampled…
Fecha:	2013-10-21
Recurso:	RUA Docencia

Recurso libre

10.

Tipologías de ocupación del tiempo libre de adolescentes españoles: el caso de los participantes en actividades físicas organizadas
Nuviala Nuviala, Alberto - Munguía Izquierdo, Diego - Fernández Martínez, Antonio - Ruiz Juan, Francisco - García Montes, María Elena

Formato:	info:eu-repo/semantics/article
Enlaces:	La elaboración de tipologías es un paso previo para un mejor análisis de la ocupación del tiempo libre y el establecimiento de medidas colectivas que incidan en el desarrollo de un estilo de vida saludable entre los jóvenes. La población…
Fecha:	2009-01-08
Recurso:	RUA Docencia

Recurso libre

11.

An integrated project for teaching the post-buckling of a slender cantilever bar
Beléndez Vázquez, Tarsicio - Neipp López, Cristian - Beléndez Vázquez, Augusto

Formato:	info:eu-repo/semantics/article
Enlaces:	We describe an integrated project that includes theoretical, numerical and experimental studies designed to facilitate teaching the non-linear post-buckling of a cantilever column to undergraduate mechanical engineering students. We present the differential equation governing the behaviour of this mechanical system…
Fecha:	2009-03-10
Recurso:	RUA Docencia

Recurso libre

12.

Correlations of anthropometric characteristics with physical fitness tests in Indian professional hockey players
Sharma, Archna - Tripathi, Varishtha - Koley, Shyamal

Formato:	info:eu-repo/semantics/article
Enlaces:	The purpose of this study was to investigate the correlations of anthropometric characteristics with isotonic strength (handgrip strength), lower limb power, aerobic strength, and skill tests in purposely selected 60 Indian professional male hockey players of different levels players (35…
Fecha:	2012-10-03
Recurso:	RUA Docencia

Recurso libre

13.

Application of recent double-hybrid density functionals to low-lying singlet-singlet excitation energies of large organic compounds
Di Meo, Florent - Trouillas, Patrick - Adamo, Carlo - Sancho García, Juan Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	The present work assesses some recently developed double-hybrid density functionals (B2π-PLYP, PBE0-DH, and PBE0-2) using linear-response Tamm-Dancoff Time-Dependent Density Functional Theory. This assessment is achieved against experimentally derived low-lying excitation energies of large organic dyes of recent interest, including some…
Fecha:	2013-11-12
Recurso:	RUA Docencia

Recurso libre

14.

Automatic PC disassembly for component recovery
Torres Medina, Fernando - Gil Vázquez, Pablo - Puente Méndez, Santiago Timoteo - Pomares Baeza, Jorge - Aracil Santonja, Rafael

Formato:	info:eu-repo/semantics/article
Enlaces:	In this article, a personal computer disassembly cell is presented. With this cell, a certain degree of automatism is afforded for the non-destructive disassembly process and for the recycling of these kinds of mass-produced electronic products. Each component of the…
Fecha:	2008-08-01
Recurso:	RUA Docencia

Recurso libre

15.

Inferring shallow-transfer machine translation rules from small parallel corpora
Sánchez Martínez, Felipe - Forcada Zubizarreta, Mikel L.

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper describes a method for the automatic inference of structural transfer rules to be used in a shallow-transfer machine translation (MT) system from small parallel corpora. The structural transfer rules are based on alignment templates, like those used in…
Fecha:	2010-05-06
Recurso:	RUA Docencia

Recurso libre

16.

Whole body vibration: acute and residual effect on the explosive strength
Hoyo Lora, Moisés de - Romero Granados, Santiago - Sañudo Corrales, Borja - Carrasco Páez, Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	The whole body vibrations (WBV) it is nowadays one of the most widely used methods for improving the explosive strength. This seems to produce similar effects than those found after applying a eccentric-concentric cycle. In this study, 12 subjects participating…
Fecha:	2010-06-02
Recurso:	RUA Docencia

Recurso libre

17.

Talent selection criteria for olympic distance triathlon
Bottoni, Alessandro - Gianfelici, Antonio - Tamburri, Roberto - Faina, Marcello

Formato:	info:eu-repo/semantics/article
Enlaces:	Talent Selection allows to optimize the resources available for sporting talent in order to design the best strategy to achieve top level sporting results. Because of the unknown aspects of the performance model in Olympic triathlon the TS variables and…
Fecha:	2011-06-29
Recurso:	RUA Docencia

Recurso libre

18.

Study designs and statistical methods in rheumatological journals: an international comparison
Ruiz Cantero, María Teresa - Álvarez-Dardet Díaz, Carlos - Vela, P. - Pascual, Eliseo

Formato:	info:eu-repo/semantics/article
Enlaces:	In order to determine the characteristics of papers published in the rheumatological literature, we have conducted a survey of the seven leading rheumatological journals published in 1987; 1107 original papers have been reviewed and classified according to study design, statistical…
Fecha:	2011-07-06
Recurso:	RUA Docencia

Recurso libre

19.

Glenohumeral joint muscles strength of the young tennis players
Zuša, Anna - Lanka, Jānis - Čupriks, Leonīds

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper consists from two parts. First is small theoretic review about shoulder and upper arm kinematics, biodynamics in forehand and serve strokes. Second is dedicated to study young tennis players’ glenohumeral joint muscles strength peak torque, analyzing an asymmetry…
Fecha:	2012-03-09
Recurso:	RUA Docencia

Recurso libre

20.

Is SGR 0418+5729 indeed a waning magnetar?
Turolla, Roberto - Zane, Silvia - Pons Botella, José Antonio - Esposito, Paolo - Rea, Nanda

Formato:	info:eu-repo/semantics/article
Enlaces:	SGR 0418+5729 is a transient soft gamma-ray repeater which underwent a major outburst in 2009 June, during which the emission of short bursts was observed. Its properties appeared quite typical of other sources of the same class until long-term X-ray…
Fecha:	2013-11-14
Recurso:	RUA Docencia

Recurso libre

21.

Accuracy of lightweight satellite telemetry: a case study in the Iberian Peninsula, Precisión de la telemetría satelital ligera: el caso de la Península Ibérica
Soutullo Bugallo, Álvaro Alberto - Cadahía Lorenzo, Luis - Urios Moliner, Vicente - Ferrer, Miguel - Negro Balmaseda, Juan José

Formato:	info:eu-repo/semantics/article
Enlaces:	Here we provide the first assessment of the accuracy of lightweight satellite transmitters (80 g) under actual operating conditions and the performance of the Argos system in southern Europe. To estimate transmitter accuracy we used transmitters equipped with a Global…
Fecha:	2008-06-09
Recurso:	RUA Docencia

Recurso libre

22.

Scale-up activation of carbon fibres for hydrogen storage
Kunowsky, Mirko - Marco Lozar, Juan Pablo - Cazorla Amorós, Diego - Linares Solano, Ángel

Formato:	info:eu-repo/semantics/article
Enlaces:	In a previous study, we investigated, at a laboratory scale, the chemical activation of two different carbon fibres (CF), their porosity characterization, and their optimization for hydrogen storage [1]. In the present work, this study is extended to: (i) a…
Fecha:	2010-03-22
Recurso:	RUA Docencia

Recurso libre

23.

Improved computation of propagation losses in waveguide structures using perturbation of boundary conditions
Marini, Stephan - Mattes, Michael - Gimeno Martínez, Benito - Boria Esbert, Vicente Enrique

Formato:	info:eu-repo/semantics/article
Enlaces:	In this letter, a method for the improved consideration of propagation losses in metallic waveguide structures is presented. The method relies on the perturbation of the boundary conditions on the metallic walls of the waveguides. Following this advanced technique, we…
Fecha:	2011-10-13
Recurso:	RUA Docencia

Recurso libre

24.

Diagnostic validity of clinical signs associated with a large exophoria at near
Cacho Martínez, Pilar - García Muñoz, Ángel - Ruiz Cantero, María Teresa

Formato:	info:eu-repo/semantics/article
Enlaces:	Purpose. To analyze the diagnostic validity of accommodative and binocular tests in a sample of patients with a large near exophoria with moderate to severe symptoms. Methods. Two groups of patients between 19 and 35 years were recruited from a…
Fecha:	2013-11-06
Recurso:	RUA Docencia

Recurso libre

25.

Generating a 3D tool to represent graphically the damages of Santa Barbara Castle (Alicante)
Echarri Iribarren, Víctor - González Avilés, Ángel Benigno - Garabito, J. - Pérez Millán, Isabel - Priego Valladares, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	Santa Barbara castle is one of the largest fortified complexes of the Spanish Mediterranean coast. Set in a strategic enclave in the city of Alicante. It has been transformed over the centuries since its origin, so that nowadays includes numerous…
Fecha:	2013-11-07
Recurso:	RUA Docencia

Recurso libre

26.

Taxonomy of European Eristalinus (Diptera: Syrphidae) based on larval morphology and molecular data
Pérez Bañón, Celeste - Rojo Velasco, Santos - Ståhls, Gunilla - Marcos García, María Ángeles

Formato:	info:eu-repo/semantics/article
Enlaces:	The taxonomy of European Eristalinus syrphid flies is reviewed. New data on their life histories, biological notes and a key to species using pupal characters are provided. The larvae and puparia of Eristalinus taeniops (Wiedemann, 1818) and Eristalinus megacephalus (Rossi,…
Fecha:	2009-02-13
Recurso:	RUA Docencia

Recurso libre

27.

State downsizing as a determinant of infant mortality and achievement of Millennium Development Goal 4
Palma Solís, Marco Antonio - Álvarez-Dardet Díaz, Carlos - Franco Giraldo, Álvaro - Hernández Aguado, Ildefonso - Pérez Hoyos, Santiago

Formato:	info:eu-repo/semantics/article
Enlaces:	The aim of this study was to evaluate the worldwide effect of state downsizing policies on achievement of U.N. Millennium Development Goal 4 (MDG4) on infant mortality rates. In an ecological retrospective cohort study of 161 countries, from 1978 to…
Fecha:	2010-01-12
Recurso:	RUA Docencia

Recurso libre

28.

Video analysis applied to volleyball didactics to improve sport skills
Raiola, Gaetano - Parisi, Fabio - Giugno, Ylenia - Di Tore, Pio Alfredo

Formato:	info:eu-repo/semantics/article
Enlaces:	The feedback method is increasingly used in learning new skills and improving performance. "Recent research, however, showed that the most objective and quantitative feedback is, theº greater its effect on performance". The video analysis, which is the analysis of sports…
Fecha:	2013-07-22
Recurso:	RUA Docencia

Recurso libre

29.

Utilización de las propuestas españolas de medición de la clase social en salud, Use of Spanish proposals for measuring social class in health sciences
Chilet Rosell, Elisa - Álvarez-Dardet Díaz, Carlos - Domingo Salvany, Antònia

Formato:	info:eu-repo/semantics/article
Enlaces:	Objetivo. Consciente de la necesidad de una herramienta consensuada para medir la clase social en ciencias de la salud, la Sociedad Española de Epidemiología (SEE) realizó en 1995 una propuesta para su medida. El objetivo de este trabajo es explorar…
Fecha:	2012-09-05
Recurso:	RUA Docencia