• ModulaTransprot: explorando el uso de la nutrición amoniacal para reducir contenidos de nitrato en hortalizas de hoja en sistemas de cultivo sin suelo 

      Ariz, Idoia Upna Orcid; Rivero Marcos, Mikel Upna Orcid; Cornejo Ibergallartu, Alfonso Upna Orcid; García-Mina Freire, Jose María; Cavero, Rita Yolanda (Interempresas Media, 2021)   Artículo / Artikulua  OpenAccess
      Encontrar alternativas a través del diseño de productos y sistemas sostenibles que aumenten la eficiencia en el uso del nitrógeno y disminuya los contenidos de nitratos en tejidos comestibles es una necesidad científica, ...
    • Monitoring oocyte-based human pluripotency acquisition using synchrotron-based FTIR microspectroscopy reveals specific biomolecular trajectories 

      Dučić, Tanja; Sánchez-Mata, Alicia; Castillo-Sánchez, Jesús; Algarra González, Manuel; González-Muñoz, Elena (Elsevier, 2023)   Artículo / Artikulua  OpenAccess
      The reprogramming of human somatic cells to induced pluripotent cells (iPSCs) has become a milestone and a paradigm shift in the field of regenerative medicine and human disease modeling including drug testing and genome ...
    • Monitoring structural transformations in metamagnetic shape memory alloys by non-contact GMI technology 

      Beato López, Juan Jesús Upna Orcid; La Roca, Paulo Matías Upna; Algueta-Miguel, Jose M. Upna Orcid; Garayo Urabayen, Eneko Upna Orcid; Sánchez-Alarcos Gómez, Vicente Upna Orcid; Recarte Callado, Vicente Upna Orcid; Gómez Polo, Cristina Upna Orcid; Pérez de Landazábal Berganzo, José Ignacio Upna Orcid (IOP Publishing, 2023)   Artículo / Artikulua
      Different applications based on metamagnetic shape memory alloy (MSMA) require monitoring the evolution of the martensitic transformation (MT) to optimize the actuation mechanism. To avoid interaction with the active ...
    • Monokristal-monokristal eraldaketak polioxometalatoetan oinarritutako sistemetan: termikoki aktibatutako zenbait adibide 

      Fernández Navarro, Leticia; Ruiz Bilbao, Estíbaliz; Artetxe, Beñat; San Felices, Leire; Iturrospe, Amaia; Reinoso, Santiago Upna Orcid (Universidad del País Vasco, 2019)   Artículo / Artikulua  OpenAccess
      Kanpo-estimuluen bitartez aktibatutako fase-trantsizioak, eta haien artean kristal bakun izaera mantentzen duten kasuak, hots monokristal-monokristal (MKMK) eraldaketak, interes handikoak dira; izan ere, gai dira i) ezaugarri ...
    • Multifunctional heterogeneous catalysts: Tetrakis (pentafluorophenyl)porphinato]iron(III) immobilized on amine-functionalized Diatomaceous Earth for catalytic and adsorption applications 

      Do Prado, Marcus Vinicius; González, Beatriz; Vicente, Miguel Ángel; Trujillano, Raquel; Nassar, Eduardo José; Gil Bravo, Antonio Upna Orcid; Santamaría Arana, Leticia Upna Orcid; Korili, Sophia A. Upna Orcid; Marçal, Liziane; Faria, Emerson H. de; Ciuffi, Katia J. (Elsevier, 2023)   Artículo / Artikulua  OpenAccess
      The use of Diatomaceous Earth (DE) as a promising support of a synthetic metalloporphyrin is reported, trying to heterogenize metalloporphyrin catalysts to mimicking enzyme site isolation and improving reaction selectivity. New ...
    • Multifunctional protective PVC-ZnO nanocomposite coatings deposited on aluminum alloys by electrospinning 

      Iribarren Zabalegui, Álvaro Upna; Rivero Fuente, Pedro J. Upna Orcid; Berlanga Labari, Carlos Upna Orcid; Larumbe Abuin, Silvia Upna; Miguel, Adrián; Palacio, José F.; Rodríguez Trías, Rafael Upna Orcid (MDPI, 2019)   Artículo / Artikulua  OpenAccess
      This paper reports the use of the electrospinning technique for the synthesis of nanocomposite micro/nanofibers by combining a polymeric precursor with hydrophobic behavior like polyvinyl chloride (PVC) with nanoparticles ...
    • Multigrid solvers for multipoint flux approximations of the Darcy problem on rough quadrilateral grids 

      Arrarás Ventura, Andrés Upna Orcid; Gaspar, F. J.; Portero Egea, Laura Upna Orcid; Rodrigo, C. (Springer, 2020)   Artículo / Artikulua  OpenAccess
      In this work, an efficient blackbox-type multigrid method is proposed for solving multipoint flux approximations of the Darcy problem on logically rectangular grids. The approach is based on a cell-centered multigrid ...
    • Multivariate Bayesian spatio-temporal P-spline models to analyze crimes against women 

      Vicente Fuenzalida, Gonzalo; Goicoa Mangado, Tomás; Ugarte Martínez, María Dolores Upna Orcid (Oxford University Press, 2021)   Artículo / Artikulua  OpenAccess
      Univariate spatio-temporal models for areal count data have received great attention in recent years for estimating risks. However, models for studying multivariate responses are less commonly used mainly due to the ...
    • Nanoparticle size distribution and surface effects on the thermal dependence of magnetic anisotropy 

      Gomide, Guilherme; Cabreira Gomes, Rafael; Gomes Viana, Márcio; Cortez Campos, Álex Fabiano; Aquino, Renata; López Ortega, Alberto Upna Orcid; Perzynski, Régine; Depeyrot, Jérõm (ACS Publications, 2022)   Artículo / Artikulua  OpenAccess
      Standard approaches to investigate the anisotropy of nanoparticle assemblies are either by means of zero-field-cooled-field-cooled DC magnetization curves or by analyzing the coercivity at low temperatures. However, these ...
    • Nanoparticles of poly(3-hexylthiophene): toward a solvent-independent performance of electrochromic films 

      Cánovas-Saura, Antonio; Colom, Eduardo; Padilla, Javier; Urbina Yeregui, Antonio; Maser, Wolfgang K.; Benito, Ana M. (Elsevier, 2023)   Artículo / Artikulua  OpenAccess
      Nanoparticles of poly(3-hexylthiophene), P3HT(NP), uniquely enable the preparation of stable dispersions in environmentally-friendly media and thus offer a sustainable liquid phase fabrication of electrochromic device ...
    • Nanoporous alumina support covered by imidazole moiety-based ionic liquids: optical characterization and application 

      Algarra González, Manuel; López Escalante, María Cruz; Martínez de Yuso, María Valle; Soto, Juan; Cuevas, Ana L.; Benavente, Juana (MDPI, 2022)   Artículo / Artikulua  OpenAccess
      This work analyzes chemical surface and optical characteristics of a commercial nanoporous alumina structure (NPAS) as a result of surface coverage by different imidazolium-based ionic liquids (1-butyl-3-metylimidazolium ...
    • The narrative of a line of research from a feminist perspective: fiber optic sensors and actor-network theory (ANT) 

      Aliende Urtasun, Ana Upna Orcid; Garrido Segovia, Julián José Upna Orcid (MDPI, 2022)   Artículo / Artikulua  OpenAccess
      The narrative of a line of research from a feminist perspective involves describing the situated practices that contribute to understanding inequality in the construction of the social relationships that build links between ...
    • Negative reflection, negative refraction and ray displacements in biaxial absorbing media, In4Se3 

      Alberdi Odriozola, Coro Upna Orcid; Diñeiro Rubial, José Manuel Upna Orcid; Hernández Salueña, Begoña Upna Orcid; Sáenz Gamasa, Carlos Upna Orcid (Taylor & Francis, 2019)   Artículo / Artikulua  OpenAccess
      We show the existence of negative reflection and negative refraction in a slab of biaxial absorbing medium In 4Se3 placed between two isotropic media. We find the limiting angle of incidence in the slab for these phenomena ...
    • New analytic representations of the hypergeometric functions p+1Fp 

      López García, José Luis Upna Orcid; Palacios Herrero, Pablo Upna Orcid; Pagola Martínez, Pedro Jesús Upna (Springer, 2021)   Artículo / Artikulua  OpenAccess
      The power series expansions of the hypergeometric functions p+1Fp (a,b1,…,bp;c1,…,cp;z) converge either inside the unit disk |z|<1 or outside this disk |z|>1. Nørlund’s expansion in powers of z/(z−1) converges in the ...
    • New fractional step Runge-Kutta-Nyström methods up to order three 

      Bujanda Cirauqui, Blanca Upna Orcid; Moreta, M. Jesús; Jorge Ulecia, Juan Carlos Upna Orcid (Elsevier, 2020)   Artículo / Artikulua  OpenAccess
      Fractional Step Runge–Kutta–Nyströ (FSRKN) methods have been revealed to be an excellent option to integrate numerically many multidimensional evolution models governed by second order in time partial differential equations. ...
    • A new oxidative pathway of nitric oxide production from oximes in plants 

      López Gómez, Pedro Upna Orcid; Buezo Bravo, Javier Upna; Urra Rodríguez, Marina; Cornejo Ibergallartu, Alfonso Upna Orcid; Esteban Terradillos, Raquel; Fernández de los Reyes, Jorge; Urarte Rodríguez, Estíbaliz Upna; Rodríguez-Dobreva, Estefanía; Chamizo Ampudia, Alejandro Upna; Eguaras, Alejandro; Wolf, Sebastian; Marino Bilbao, Daniel Upna Orcid; Martínez Merino, Víctor Upna Orcid; Morán Juez, José Fernando Upna Orcid (Cell Press, 2024)   Artículo / Artikulua
      Nitric oxide (NO) is an essential reactive oxygen species and a signal molecule in plants. Although several studies have proposed the occurrence of oxidative NO production, only reductive routes for NO production, such ...
    • New parameters and Lebesgue-type estimates in greedy approximation 

      Albiac Alesanco, Fernando José Upna Orcid; Ansorena, José L.; Berná, Pablo M. (Cambridge University Press, 2022)   Artículo / Artikulua  OpenAccess
      The purpose of this paper is to quantify the size of the Lebesgue constants (𝑳𝑚)∞ 𝑚=1 associated with the thresholding greedy algorithm in terms of a new generation of parameters that modulate accurately some features ...
    • New series expansions for the ℋ-function of communication theory 

      Ferreira, Chelo; López García, José Luis Upna Orcid; Pérez Sinusía, Ester Upna Orcid (Taylor & Francis, 2023)   Artículo / Artikulua  OpenAccess
      TheH-function of communication theory plays an important role inthe error rate analysis in digital communication with the presenceof additive white Gaussian noise (AWGN) and generalized multipathfading conditions. In this ...
    • Nitrene formation is the first step of the thermal and photochemical decomposition reactions of organic azides 

      Soto, Juan; Algarra González, Manuel; Peláez, Daniel (Royal Society of Chemistry, 2022)   Artículo / Artikulua  OpenAccess
      In this work, the decomposition of a prototypical azide, isopropyl azide, both in the ground and excited states, has been investigated through the use of multiconfigurational CASSCF and MS-CASPT2 electronic structure ...
    • Nitrogen doped carbon dots as a photocatalyst based on biomass: a life cycle assessment 

      Rodríguez-Carballo, Gabriela; Moreno-Tost, Ramón; Fernandes, Sónia; Esteves da Silva, Joaquim C.G.; Pinto da Silva, Luís; Castro Galiano, Eulogio; Algarra González, Manuel (Elsevier, 2023)   Artículo / Artikulua  OpenAccess
      The effectiveness of various transition metal phosphate-based acid catalysts, including vanadium and niobium, in the hydrothermal synthesis of carbon dots (CDs), has been assessed. Two sources of carbohydrates were employed ...

      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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