Listar UJI: Investigación por título
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Xanthine derivatives quantification in serum by capillary zone electrophoresis
(2015-06-22)A capillary electrophoresis method was developed to quantify caffeine and theophylline, xanthine derivatives with bronchodilator activity. Buffer concentration, pH and applied voltage were optimized using a central composite ... -
Xanthomonas vesicatoria disease control in tomato plants using natural compounds as resistance inductors
Universidade do Minho (2023-07)Resistance‐inducing agents are compounds that can activate the natural defenses of the plants, protecting them through the induction of stress responses that are effective against a wide spectrum of pathogens. -
Xarxes socials i campanyes electorals: Twitter com a font informativa en les eleccions catalanes del #25N
Societat Catalana de Comunicació (2016)Twitter se ha integrado en las rutinas productivas de los periodistas, que difunden sus noticias y rastrean temas de actualidad en esta red social. Este artículo evalúa si los tuits sobre acontecimientos previstos sirven ... -
Xarxes socials, política i democràcia. Cap a una comunicació política híbrida
Universitat Ramon Llull: Facultat de Comunicació Blanquerna (2016) -
XML-based approaches for the integration of heterogeneous bio-molecular data
BioMed Central (2009-10-15)Background: The today’s public database infrastructure spans a very large collection of heterogeneous biological data, opening new opportunities for molecular biology, bio-medical and bioinformatics research, but raising ... -
XTaGe: a flexible generation system for complex XML collections
Springer Verlag (Germany) (2009)We introduce XTaGe (XML Tester and Generator), a system for the synthesis of XML collections meant for testing and micro benchmarking applications. In contrast with existing approaches, XTaGe focuses on complex collections, ... -
XXI Semana de Ética y Filosofía Política. Modelos humanos ante la falsa infalibilidad de la inteligencia artificial. Reflexiones sobre la polarización desde la filosofía
CSIC: Consejo Superior de Investigaciones Científicas (2023-12-12) -
Y seréis como Dios: La construcción de divinidades ludoficcionales en el contexto transhumanista
icono14.net (2017)El presente artículo explora la construcción de divinidades en los videojuegos y sus implicaciones narrativas a partir de una reflexión sobre la evolución tecnológica, el reen- cantamiento mítico y el transhumanismo. ... -
¿Y si nos juntamos y hablamos?:Una propuesta de investigación-acción para reflexionar sobre el voluntariado en un instituto de ESO
Universidad de Valladolid (2007-10-18)El presente trabajo describe la experiencia realizada en el Instituto de Educación Secundaria Bovalar de Castellón de la Plana, muchas de cuyas acciones educativas se inspiran en el modelo educativo de las Comunidades ... -
Y-Shaped Tris-N-Heterocyclic-Carbene Ligand for the Preparation of Multifunctional Catalysts of Iridium, Rhodium, and Palladium
American Chemical Society (2012)A series of homo- and hetero-dimetallic complexes of Ir, Rh, and Pd have been obtained using our previously reported Y-shaped tris-NHC ligand. The new complexes can be obtained through the isolation of the corresponding ... -
“Yes, I can, I feel good, and I just do it!”: on gain cycles and spirals of efficacy beliefs, affect, and engagement
Wiley-Blackwell (2011-04)Taking Bandura's Social Cognitive Theory as our starting point, we tested how efficacy beliefs (self-efficacy and perceived collective efficacy) reciprocally influence activity engagement (vigor, dedication, and absorption) ... -
Yo soy mi imagen 2.0: Aproximación a formas contemporáneas de construir la identidad humana
Universitat Jaume I (2011-11-28)Durante la última década, el dominio digital se convirtió en una parte integral de nuestra vida cotidiana. Hoy en día, la transición que experimentábamos anteriormente mudando de los espacios actuales de comunicación al ... -
Yo, Contigo. El Programa de Mediación entre Iguales, desde la Perspectiva de un Ejemplo de Vida
Red Iberoamericana de Investigación sobre Cambio y Eficacia Escolar (RINACE) (2018)Aprender a gestionar los conflictos entre las personas es vital para el desarrollo de una mentalidad cívica y de una convivencia pacífica. Los centros educativos están repletos de conflictos entre los individuos que allí ... -
You work may be killing you! Workaholism, sleep problems and cardiovascular risk
Taylor & Francis (2016-07)This study tests the relationships between workaholism (i.e. working excessively and compulsively), sleep problems and cardiovascular risk in 537 employees from five Spanish hospitals. Four types of worker (i.e. workaholics, ... -
Young adult concurrent use and simultaneous use of alcohol and marijuana: A cross-national examination among college students in seven countries
Elsevier (2021-12)Introduction: Many young adults report frequent co-use of alcohol and marijuana, with some individuals engaging in simultaneous use (SAM; use of both substances within the same occasion resulting in an overlap of their ... -
Young children’s attributes are better conveyed by voices than by faces
Elsevier (2022-12-17)The purpose of this study was to explore how young children’s vocal and facial cues contribute to conveying to adults important information about children’s attributes when presented together. In particular, the study aimed ... -
Younger and older trust in a crisis situation
Emerald (2018)Purpose – The purpose of this paper is to analyze consumer trust during a financial crisis, studying its antecedents and consequences. The perceptions of older and younger consumers are also compared. Design/methodol ... -
Youth policy adaptation in the spanish rural context: a case of study of youth policy programs
Romanian Academy, Research Institute for Quality of Life (2021-10-29)This article aims to describe a series of policies concerning Spanish youth and their degree of adaptation to Spanish rural areas in terms of the key elements of social dynamics in Spain's rural areas. It considers some ... -
Yturralde: notas para una biografía real y la realidad imposible
Universitat Jaume I. Servei d'Activitats Socioculturals (2011)José María Yturralde nació en Cuenca, lugar y paisaje de artistas. Estamos en 1942. Años más tarde, el Museo de Arte Abstracto de su ciudad acogería su obra. Yturralde ha sido uno de los creadores que, con mayor ... -
Zinc blende versus wurtzite ZnS nanoparticles: control of the phase and optical properties by tetrabutylammonium hydroxide
Royal Society of Chemistry (2014)The influence of tetrabutylammonium hydroxide on the phase composition (cubic zinc blende versus hexagonal wurtzite) of ZnS nanoparticles was studied. The ZnS nanoparticles were prepared by a microwaveassisted solvothermal ...