• Lipogenic enzyme activity in growing Rasa Aragonesa lambs 

      Arana Navarro, Ana Upna Orcid; Soret Lafraya, Beatriz Upna Orcid; Corroza Muro, Manuel Upna; Mendizábal Aizpuru, José Antonio Upna Orcid; Mendizábal Múgica, Francisco Javier Upna; Horcada, Alberto; Eguinoa Ancho, Paola Upna; Purroy Unanua, Antonio Upna (CIHEAM, 1995)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      The lipogenic enzyme activity of the following enzymes was studied: Glycerol 3-phosphate dehydrogenase (G3PDH), fatty acids synthetase (FAS), NADP-Malate dehydrogenase (ME) and Glucose 6-phosphate dehydrogenase (G6PDH) ...
    • Microwave-assisted pillaring of a montmorillonite with al-polycations in concentrated media 

      González, Beatriz; Pérez, Alba Helena; Trujillano, Raquel; Gil Bravo, Antonio Upna Orcid; Vicente, Miguel Ángel (MDPI, 2017)   Artículo / Artikulua  OpenAccess
      A montmorillonite has been intercalated with Al3+ polycations, using concentrated solutions and clay mineral dispersions. The reaction has been assisted by microwave radiation, yielding new intercalated solids and leading ...
    • Mobility of heavy metals in soils amended with sewage sludge 

      Morera Luzán, María Teresa Upna; Echeverría Morrás, Jesús Upna Orcid; Garrido Segovia, Julián José Upna Orcid (Agricultural Institute of Canada, 2001)   Artículo / Artikulua  OpenAccess
      Sewage sludges added to arable land can improve soil fertility and physical properties. However, the concentrations of heavy metals commonly found in sludges limits their application to soil. The purpose of this paper is ...
    • Navarra y China. Punto de partida 

      Sánchez Fernández, Carlos Upna (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Artículo / Artikulua  OpenAccess
      Es cierto, y no nos equivocamos al decir que China es diferente. Esta diferencia hace que insistamos una y otra vez en que China es, si no el lugar más difícil para hacer negocios, sí uno de los más difíciles. Pero, a ...
    • Outstanding performance of rehydrated Mg-Al hydrotalcites as heterogeneous methanolysis catalysts for the synthesis of biodiesel 

      Navajas León, Alberto Upna Orcid; Campo Aranguren, Idoia; Moral Larrasoaña, Ainara Upna; Echave, Javier; Sanz, Oihane; Montes, Mario; Odriozola, José Antonio; Arzamendi Manterola, María Cruz Upna Orcid; Gandía Pascual, Luis Upna Orcid (Elsevier, 2018)   Artículo / Artikulua  OpenAccess
      There is still a need for active, selective and stable heterogeneous catalysts for the synthesis of biodiesel. In this work, magnesium-aluminium hydrotalcites with Mg/Al molar ratios within the 1.5–5 range were synthesized ...
    • Preparation of Al/Fe-pillared clays: effect of the starting mineral 

      Muñoz Alvear, Helir Joseph; Blanco, Carolina; Gil Bravo, Antonio Upna Orcid; Vicente, Miguel Ángel; Galeano, Luis Alejandro (MDPI, 2017)   Artículo / Artikulua  OpenAccess
      Four natural clays were modified with mixed polyoxocations of Al/Fe for evaluating the effect of the physicochemical properties of the starting materials (chemical composition, abundance of expandable clay phases, cationic ...
    • Rosa canina extracts have antiproliferative and antioxidant effects on caco-2 human colon cancer 

      Jiménez Alonso, Sandra Upna; Gascón, Sonia; Luquin, Asunción Upna Orcid; Laguna, Mariano; Ancín Azpilicueta, Carmen Upna Orcid; Rodríguez Yoldi, María Jesús (Public Library of Science, 2016)   Artículo / Artikulua  OpenAccess
      The in vitro antiproliferative and antioxidant effects of different fractions of Rosa canina hips on human colon cancer cell lines (Caco-2) was studied. The compounds tested were total extract (fraction 1), vitamin C ...
    • Rutas y retos para la valorización de biogás 

      Navarro Puyuelo, Andrea; Reyero Zaragoza, Inés Upna Orcid; Moral Larrasoaña, Ainara Upna; Bimbela Serrano, Fernando Upna Orcid; Gandía Pascual, Luis Upna Orcid (Universidad Libre (Colombia), 2017)   Artículo / Artikulua  OpenAccess
      Las tecnologías de digestión anaerobia para procesar corrientes residuales (fracción orgánica de resi­duos de vertedero, lodos de estaciones depuradoras de aguas residuales, purines, etc.) han originado un incremento de ...
    • Synthesis and molecular structures of palladium(II) metalated 2-phenylpyridine complexes [PdCl(pyC6H4)L] containing amino- or acetylamino-pyridine co-ligands 

      Al-Jibori, Subhi A.; Gergees, Hayfa M.; Al-Rubaye, Mousa S.; Basak-Modi, Sucharita; Luquin, Asunción Upna Orcid (Elsevier, 2016)   Artículo / Artikulua  OpenAccess
      A number of cyclometalated palladium(II) complexes [PdCl(pyC6H4)(L)] containing amino-pyridine or acetylamino-pyridine co-ligands (L) have been prepared from the reaction of [Pd(pyC6H4)(μ-Cl)]2 with two equivalents of these ...
    • Synthesis of zeolite a from metakaolin and its application in the adsorption of cationic dyes 

      Pereira, Priscila Martins; Ferreira, Breno Freitas; Oliveira, Nathalia Paula; Gil Bravo, Antonio Upna Orcid; Korili, Sophia A. Upna Orcid (MDPI, 2018)   Artículo / Artikulua  OpenAccess
      The present work reports the synthesis of zeolites from two metakaolins, one derived from the white kaolin and the other derived from the red kaolin, found in a deposit in the city of São Simão (Brazil). The metakaolins ...
    • Therapeutic applications of rose hips from different rosa species 

      Mármol, Inés; Sánchez de Diego, Cristina; Jiménez Moreno, Nerea Upna Orcid; Ancín Azpilicueta, Carmen Upna Orcid; Rodríguez Yoldi, María Jesús (MDPI, 2017)   Artículo / Artikulua  OpenAccess
      Rosa species, rose hips, are widespread wild plants that have been traditionally used as medicinal compounds for the treatment of a wide variety of diseases. The therapeutic potential of these plants is based on its ...
    • α-Hydroxy ketones as masked ester donors in Brønsted base catalyzed conjugate additions to nitroalkenes 

      Olaizola, Iurre; Campano, Teresa E.; Iriarte, Igor; Vera, Silvia; Mielgo, Antonia; García Castillo, Jesús María Upna Orcid; Odriozola Ibarguren, José Manuel Upna Orcid; Oiarbide, Mikel; Palomo, Claudio (Wiley, 2018)   Artículo / Artikulua  OpenAccess
      The catalyst-controlled enantioselective direct addition reaction of enolizable esters and related carboxylic acid derivatives to p electrophiles remains a difficult synthetic transformation. In this study, the suitability ...

      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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