Mostrando ítems 1-20 de 7992

    • Onfield estimation of quality parameters in alfalfa through hyperspectral spectrometer data 

      Gámez Guzmán, Angie Lorena Upna Orcid; Vatter, Thomas; Santesteban García, Gonzaga Upna Orcid; Araus, José Luis; Aranjuelo Michelena, Iker (Elsevier, 2024)   Artículo / Artikulua  OpenAccess
      Alfalfa is a forage of vast importance around the world. In the past, near-infrared spectroscopy (NIRS) technique have been explored in the lab to determine quality traits such as fibre content in dried and ground material. ...
    • Submultiplicative norms in CC(K) spaces with applications to uniform algebras 

      Albiac Alesanco, Fernando José Upna Orcid; Blasco, Óscar; Briem, E. (Springer, 2024)   Artículo / Artikulua  OpenAccess
      Certain algebra norms on the algebra of functions on a two-point set are defined and used to construct a new family of parametric algebra norms on the space CC(K) of continuous complex-valued functions on a compact Hausdorff ...
    • Una mirada liminal para el estudio de la sociedad como proceso 

      Alemán Salcedo, Eliana Margarita Upna Orcid (Asociación Vasca de Sociología y Ciencia Política, 2010)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      En la presente comunicación se ofrecen algunas claves para el estudio de la sociedad como proceso desde una mirada liminal. La propuesta está construida a partir de las aportaciones de distintos autores y plantea cómo desde ...
    • Degree of totalness: how to choose the best admissible permutation for vector fuzzy integration 

      Ferrero Jaurrieta, Mikel; Horanská, Lubomíra; Lafuente López, Julio Upna Orcid; Mesiar, Radko; Pereira Dimuro, Graçaliz Upna Orcid; Takáč, Zdenko; Gómez Fernández, Marisol Upna Orcid; Fernández Fernández, Francisco Javier Upna Orcid; Bustince Sola, Humberto Upna Orcid (Elsevier, 2023)   Artículo / Artikulua
      The use of aggregation operators that require ordering of the data brings a problem when the structures to be aggregated are multi-valued, since there may be several admissible orders. To addressing this problem, the concept ...
    • Constrained trait variation by water availability modulates radial growth in evergreen and deciduous mediterranean oaks 

      González de Andrés, Ester Upna Orcid; Serra-Maluquer, Xavier; Gazol, Antonio; Olano, José Miguel; García Plazaola, José Ignacio; Fernández Marín, Beatriz; Imbert Rodríguez, Bosco Upna Orcid; Coll, Lluís; Ameztegui, Aitor; Espelta, Josep Maria; Alla, Arben Q.; Camarero, Jesús Julio (Elsevier, 2024)   Artículo / Artikulua  OpenAccess
      Spatial and temporal variation in functional traits allows trees to adjust to shifting environmental conditions such as water stress. However, the change of traits, both mean and variances, along water availability gradients ...
    • Isolation of Lactic Acid Bacteria (LAB) from salmonids for potential use as probiotics: in vitro assays and toxicity assessment of salmo trutta embryonated eggs 

      Vargas González, Augusto Upna Orcid; Barajas Vélez, Miguel Ángel Upna Orcid; Pérez Sánchez, Tania Upna Orcid (MDPI, 2024)   Artículo / Artikulua  OpenAccess
      This research investigates the potential of lactic acid bacteria (LAB) from freshwater salmonids as prospective probiotics for application in aquaculture. LAB and pathogenic bacteria were obtained from mucus and tissues ...
    • Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber 

      López Vargas, Juan David; Matías Maestro, Ignacio Upna Orcid; Werneck, Marcelo M.; Allil, Regina C.; Del Villar, Ignacio Upna Orcid (IEEE, 2024)   Artículo / Artikulua  OpenAccess
      This work presents a theoretical–experimental study of a refractive index (RI) sensor based on lossy mode resonances (LMRs) generated with a side-polished low-index polymer optical fiber. The theoretical part involves ...
    • Jordan 3-graded Lie algebras with polynomial identities 

      Montaner, Fernando; Paniello Alastruey, Irene Upna Orcid (Elsevier, 2024)   Artículo / Artikulua  OpenAccess
      We study Jordan 3-graded Lie algebras satisfying 3-graded polynomial identities. Taking advantage of the Tits-Kantor-Koecher construction, we interpret the PI-condition in terms of their associated Jordan pairs, which ...
    • Municipal solid waste management in a decentralized composting scenario: assessment of the process reproducibility and quality of the obtained composts 

      Álvarez-Alonso, Cristina; Pérez-Murcia, María Dolores; Sánchez-Méndez, Silvia; Martínez-Sabater, Encarnación; Irigoyen Iriarte, Ignacio Upna Orcid; López, Marga; Nogués, Isabel; Paredes, Concepción; Orden, Luciano; García-Rández, Ana; Bustamante, María Ángeles (MDPI, 2024)   Artículo / Artikulua  OpenAccess
      Over the last several years, the models for organic waste management have changed to implement circular economy in the productive cycle. In this context, new scenarios have emerged, where the management of different organic ...
    • Intentos de suicidio en personas mayores en servicios de urgencias psiquiátricas 

      Yárnoz-Goñi, Nora; López-Goñi, José Javier Upna Orcid; Goñi-Sarriés, Adriana (Ministerio de Sanidad y Consumo, 2023)   Artículo / Artikulua  OpenAccess
      FUNDAMENTOS. En las personas mayores hay una alta prevalencia de trastorno mental, baja demanda asistencial y mayor riesgo de conducta suicida. La atención en Urgencias psiquiátricas puede ser la puerta de acceso a los ...
    • Effect of polygenic risk score, family load of schizophrenia and exposome risk score, and their interactions, on the long-term outcome of first-episode psychosis 

      Cuesta, Manuel J.; Papiol, S.; Ibáñez Beroiz, B. Upna Orcid; García de Jalón, Elena; Sánchez Torres, Ana María Upna Orcid; Gil Berrozpe, Gustavo José; Moreno-Izco, Lucía; Zarzuela, Amalia; Fañanás, Lourdes; Peralta Martín, Víctor; SEGPEPs Group (Cambridge University Press, 2023)   Artículo / Artikulua  OpenAccess
      Background. Consistent evidence supports the involvement of genetic and environmental factors, and their interactions, in the etiology of psychosis. First-episode psychosis (FEP) comprises a group of disorders that show ...
    • Sustainability drivers and national culture in buyer-supplier environmental practices: an institutional perspective 

      Ahmadi Ghobadbezani, Zahra; Bello Pintado, Alejandro Upna Orcid; Bortolotti, Thomas; Boscari, Stefania (Emerald, 2024)   Artículo / Artikulua  OpenAccess
      Purpose: This study aims to explore how sustainability drivers interact with national culture to explain the adoption of buyer–supplier environmental sustainability practices. Design/methodology/approach: Drawing on ...
    • Comparative study of supported Ni and Co catalysts prepared using the All-in-One method in the hydrogenation of CO2: effects of using (Poly)Vinyl Alcohol (PVA) as an additive 

      Navarrete Rodríguez, Luisa Fernanda; Atienza Martínez, María Upna Orcid; Reyero Zaragoza, Inés Upna Orcid; Urroz Unzueta, José Carlos Upna Orcid; Amorrortu, Oihana; Sanz Iturralde, Oihane; Montes, Mario; Garcés, Siby I.; Bimbela Serrano, Fernando Upna Orcid; Gandía Pascual, Luis Upna Orcid (MDPI, 2024)   Artículo / Artikulua  OpenAccess
      Two series of Ni and Co catalysts supported onto La-Al2O3 were prepared and the CO2 hydrogenation reactions investigated. The catalytic performance was evaluated in terms of the evolution with the reaction temperature of ...
    • Diagnostic and prognostic potential of multiparametric renal MRI in Kidney transplant patients 

      Echeverría Chasco, Rebeca; Martín Moreno, Paloma L.; Aramendía Vidaurreta, Verónica; García-Ruiz, Leyre; Mora-Gutiérrez, José María; Vidorreta Díaz de Cerio, Marta; Villanueva Larre, Arantxa Upna Orcid; Cano, David; Bastarrika, Gorka; García Fernández, Nuria; Fernández Seara, María A. (Wiley, 2024)   Artículo / Artikulua  OpenAccess
      Background: Multiparametric MRI provides assessment of functional and structural parameters in kidney allografts. Itoffers a non-invasive alternative to the current reference standard of kidney biopsy. Purpose: To evaluate ...
    • Construction methods of fuzzy implications on bounded posets 

      Wang, Mei; Zhang, Xiaohong; Bustince Sola, Humberto Upna Orcid; Fernández Fernández, Francisco Javier Upna Orcid (Elsevier, 2024)   Artículo / Artikulua
      The fuzzy implication on bounded lattices was introduced by Palmeira et al., and the method of extending fuzzy implications on bounded lattices by using retraction was provided. However, we find that the extension of fuzzy ...
    • The post-covid inflation episode 

      Casares Polo, Miguel Upna Orcid; Aguirre Osa, Idoia (2023)   Documento de trabajo / Lan gaia  OpenAccess
      The recent inflation episode has been examined in an estimated NK-DSGE model with sticky wages and unemployement. The rise of US price inflation resulted from a combination of a sudden rise in 2020, the expansionary monetary ...
    • El comienzo de la lactancia: experiencias de madres primerizas 

      Belintxon, Maider; Zaragüeta, M. C.; Adrián, M. C.; López de Dicastillo Sáinz de Murieta, Olga Upna Orcid (Gobierno de Navarra, 2011)   Artículo / Artikulua  OpenAccess
      Fundamento. La lactancia materna es importante para promover el desarrollo saludable del recién nacido. A pesar de sus beneficios, el abandono es masivo durante el primer trimestre de vida. El objetivo de esta investigación ...
    • Mid-air contactless haptics to augment VR experiences 

      Ezcurdia Aguirre, Íñigo Fermín Upna Orcid; Fernández Ortega, Unai Javier; Olaz Moratinos, Xabier; Marzo Pérez, Asier Upna Orcid (Association for Computing Machinery, 2023)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      We present four technologies to deliver contactless haptic stimuli for enriching Virtual Reality (VR) experiences. The technologies are electrostatic piloerection, focused light-induced heat, electric plasma, and ultrasound; ...
    • Health professionals' personal behaviours hindering health promotion: a study of nurses who smoke 

      Mujika Zabaleta,  Agurtzane; Arantzamendi, María; López de Dicastillo Sáinz de Murieta, Olga Upna Orcid; Forbes, Angus (Wiley, 2017)   Artículo / Artikulua  OpenAccess
      Aim: To explore the views of current and ex-smoker nurses on their role in sup-porting patients to stop smoking. Background: Long-term conditions are closely linked to harmful lifestyle behaviours, including smoking and ...
    • Los retos de la promoción de la salud en una sociedad multicultural: revisión narrativa de la literatura 

      Belintxon, Maider; López de Dicastillo Sáinz de Murieta, Olga Upna Orcid (Gobierno de Navarra, 2014)   Artículo / Artikulua  OpenAccess
      La realidad multicultural en la que vivimos hoy en día, hace que los profesionales de la salud interactúen a diario con personas y familias de culturas diversas. La interacción entre una persona o familia y un profesional ...

      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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