Listar Dpto. Ciencias del Medio Natural - Natura Ingurunearen Zientziak Saila por título

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    • Nitrogen source as key factor conditioning responsiveness of Arabidopsis plants to elevated CO2 conditions 

      Jáuregui Mosquera, Iván Upna Orcid (2014)   Tesis doctoral / Doktoretza tesia  OpenAccess
      The amount of carbon dioxide (CO2) in Earth's atmosphere has exceeded 400 parts per million (ppm) during three continuous months of observations in 2014, which is an absolute record for the last 800,000 years. As a ...

    • Nodule carbohydrate catabolism is enhanced in the Medicago truncatula A17-Sinorhizobium medicae WSM419 symbiosis 

      Larrainzar Rodríguez, Estíbaliz Upna Orcid; Gil Quintana, Erena Upna; Seminario Huárriz, Amaia Upna; Arrese-Igor Sánchez, César Upna Orcid; González García, Esther Upna Orcid (Frontiers Media, 2014)   Artículo / Artikulua  OpenAccess
      The symbiotic association between Medicago truncatula and Sinorhizobium meliloti is a well-established model system in the legume–Rhizobium community. Despite its wide use, the symbiotic efficiency of this model has been ...

    • Nodule performance within a changing environmental context 

      Aranjuelo Michelena, Iker; Arrese-Igor Sánchez, César Upna Orcid; Molero, Gemma (Elsevier, 2014)   Artículo / Artikulua  OpenAccess
      Global climate models predict that future environmental conditions will see alterations in temperature, water availability and CO2 concentration ([CO2]) in the atmosphere. Climate change will reinforce the need to develop ...

    • Nutritional value of protein from vegetative mycelia of edible mushroom Pleurotus ostreatus 

      Parada Albarracín, Julián Andrés Upna Orcid; Urdaneta, Elena; Marzo Pérez, Florencio Upna Orcid; Ramírez Nasto, Lucía Upna Orcid; Pisabarro de Lucas, Gerardo Upna Orcid (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      The present work was designed to study the effects of supplementation a control diet with P. ostreatus mycelium for evaluation a nutritional value of mycoprotein and possible cholesterol lowering.

    • Nutritional value of raw and extruded chickpeas (Cicer arietinum L.) for growing chickens 

      Brenes, A.; Viveros, A.; Centeno, C.; Arija, I.; Marzo Pérez, Florencio Upna Orcid (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2008)   Artículo / Artikulua  OpenAccess
      Se realizó un experimento con el objeto de estudiar el efecto de la inclusión de distintas concentraciones (0, 100, 200 y 300 g kg-1) de garbanzo crudo y extrusionado sobre los parámetros productivos, el peso y la longitud ...

    • Overexpression of a pine Dof transcription factor in hybrid poplars: A comparative study in trees growing under controlled and natural conditions 

      Rueda López, Marina; Pascual, María Belén; Pallero, Mercedes; Henao, Luisa María; Lasa Larrea, Berta Upna Orcid; Jáuregui Mosquera, Iván Upna Orcid; Aparicio Tejo, Pedro María Upna Orcid; Cánovas, Francisco M.; Ávila, Concepción (Public Library of Science, 2017)   Artículo / Artikulua  OpenAccess
      In this work, the role of the pine transcriptional regulator Dof 5 in carbon and nitrogen metabolism has been examined in poplar trees. The overexpression of the gene and potential effects on growth and biomass production ...

    • Papel de los factores bióticos y las sequías en el decaimiento del bosque: aportaciones desde la dendroecología 

      Sangüesa Barreda, G.; Camarero, Jesús Julio; Linares, J.C.; Hernández, R.; Oliva Serrano, Jesús Upna Orcid; Gazol, Antonio; González de Andrés, Ester Upna Orcid; Montes, F.; García Martín, A.; Riva, J. de la (Asociación Española de Ecología Terrestre, 2015)   Artículo / Artikulua  OpenAccess
      El aumento de la mortalidad y la pérdida de vitalidad de los bosques son procesos que afectan a diversas especies de árboles y biomas. Estos fenómenos de decaimiento forestal se han asociado a la interacción de múltiples ...

    • The pattern of shikimate pathway and phenylpropanoids after inhibition by glyphosate or quinate feeding in pea roots 

      Zabalza Aznárez, Ana Upna Orcid; Orcaray Echeverría, Luis Upna Orcid; Fernández Escalada, Manuel Upna; Zulet González, Ainhoa Upna Orcid; Royuela Hernando, Mercedes Upna Orcid (Elsevier, 2017)   Artículo / Artikulua  OpenAccess
      The shikimate pathway is a metabolic route for the biosynthesis of aromatic amino acids (AAAs) (i.e. phenylalanine, tyrosine, and tryptophan). A key enzyme of shikimate pathway (5-enolpyruvylshikimate-3-phosphate synthase, ...

    • Pea plant responsiveness under elevated [CO2] is conditioned by the N source (N2 fixation versus NO3 fertilization) 

      Aranjuelo Michelena, Iker; Cabrerizo, Pablo María Upna; Arrese-Igor Sánchez, César Upna Orcid; Aparicio Tejo, Pedro María Upna Orcid (Elsevier, 2013)   Artículo / Artikulua  OpenAccess
      The main goal of this study was to test the effect of [CO2] on C and N management in 2different plant organs (shoots, roots and nodules) and its implication in the 3responsiveness of exclusively ...

    • Pedogenic, mineralogical and land-use controls on organic carbon stabilization in two contrasting soils 

      Plante, A. F.; Virto Quecedo, Íñigo Upna Orcid; Malhi, S. S. (Agricultural Institute of Canada, 2010)   Artículo / Artikulua  OpenAccess
      Organo-mineral complexation in soils is strongly controlled by pedogenesis, but the mechanisms controlling it and its interaction with cultivation are not yet well understood. We compared the mineralogy and quality of ...

    • Physiological action of herbicides inhibiting amino acid biosynthesis and their sustainable mixtures in Amaranthus palmeri sensitive and resistant to glyphosate 

      Fernández Escalada, Manuel Upna (2018)   Tesis doctoral / Doktoretza tesia  OpenAccess
      Durante el siglo pasado, la producción agrícola se ha ido incrementando en todo el mundo gracias a la mejora en sus técnicas de manejo. Una de las herramientas más poderosas para alcanzar ese incremento en la producción ...

    • Physiological and biochemical characterization of rootlets response to salt stress in two Medicago truncatula Gaertn. ecotypes 

      Amouri, Adel Amar; González García, Esther Upna Orcid; Aoul, Seghir Hadjadj (Japanese Society for Root Research, 2018)   Artículo / Artikulua  OpenAccess
      Legumes are very important plants both ecologically and agriculturally because they are able to interact symbiotically with rhizobia for biological nitrogen fixation and soil fertilization. Medicago truncatula Gaertn. is ...

    • Physiological responses of legume nodules to drought 

      Arrese-Igor Sánchez, César Upna Orcid; González García, Esther Upna Orcid; Marino Bilbao, Daniel Upna Orcid; Ladrera Fernández, Rubén Upna; Larrainzar Rodríguez, Estíbaliz Upna Orcid; Gil Quintana, Erena Upna (Global Science Books, 2011)   Artículo / Artikulua  OpenAccess
      Legumes include important agricultural crops, as their high protein content is of primary importance for human food and animal feed. In addition, the ability of most of them to establish symbiotic relationships with soil ...

    • Phytotoxic and metabolic effects of exogenous quinate on Pisum sativum L. 

      Zulet González, Amaia Upna; Zabalza Aznárez, Ana Upna Orcid; Royuela Hernando, Mercedes Upna Orcid (Springer US, 2013)   Artículo / Artikulua  OpenAccess
      Quinate (1,3,4,5-tetrahydroxycyclohexanecarboxylate) is a compound synthesized in plants through a side branch of the shikimate biosynthesis pathway. Plants treated with herbicides that inhibit amino acid biosynthesis ...

    • Los precedentes y las respuestas de los árboles a sequías extremas revelan los procesos involucrados en el decaimiento de bosques mediterráneos de coníferas 

      Camarero, Jesús Julio; Sangüesa Barreda, G.; Alla, Arben Q.; González de Andrés, Ester Upna Orcid; Maestro Martínez, M.; Vicente Serrano, S.M. (Asociación Española de Ecología Terrestre, 2012)   Artículo / Artikulua  OpenAccess
      ¿Qué determina la vulnerabilidad de las especies de árboles frente a eventos climáticos extremos en el contexto actual de calentamiento global? Sabemos que las sequías severas contribuyen al decaimiento del bosque pero ...

    • Productivity of forests ecoystems 

      Blanco Vaca, Juan Antonio Upna Orcid; Lo, Yueh-Hsin Upna Orcid; Welham, Clive; Larson, Bruce (Earthscan, 2017)   Capítulo de libro / Liburuen kapitulua  OpenAccess
      In this chapter, we examine both the factors affecting forest ecosystem productivity, and the ways that forest management can influence these. Much forestry training is related to the manner in which productivity can be ...

    • Protein kinase GCN2 mediates responses to glyphosate in Arabidopsis 

      Faus, Isabel; Zabalza Aznárez, Ana Upna Orcid; Santiago, Julia; Nebauer, Sergio G.; Royuela Hernando, Mercedes Upna Orcid; Serrano, Ramón; Gadea, José (BioMed Central, 2015)   Artículo / Artikulua  OpenAccess
      Background: The increased selection pressure of the herbicide glyphosate has played a role in the evolution of glyphosate-resistance in weedy species, an issue that is becoming a threat to global agriculture. The molecular ...

    • Proteolytic pathways induced by herbicides that inhibit amino acid biosynthesis 

      Zulet González, Amaia Upna; Gil Monreal, Miriam Upna Orcid; Villamor, Joji Grace; Zabalza Aznárez, Ana Upna Orcid; Hoorn, Renier A.L. van der; Royuela Hernando, Mercedes Upna Orcid (Public Library of Science, 2013)   Artículo / Artikulua  OpenAccess
      Background: The herbicides glyphosate (Gly) and imazamox (Imx) inhibit the biosynthesis of aromatic and branched-chain amino acids, respectively. Although these herbicides inhibit different pathways, they have been reported ...

    • A proteomic approach reveals new actors of nodule response to drought in split-root grown pea plants 

      Irar, Sami; González García, Esther Upna Orcid; Arrese-Igor Sánchez, César Upna Orcid; Marino Bilbao, Daniel Upna Orcid (Wiley, 2014)   Artículo / Artikulua  OpenAccess
      Drought is considered the more harmful abiotic stress resulting in crops yield loss. Legumes in symbiosis with rhizobia are able to fix atmospheric nitrogen. Biological nitrogen fixation (SNF) is a very sensitive process ...

    • A proteomic view on the role of legume symbiotic interactions 

      Larrainzar Rodríguez, Estíbaliz Upna Orcid; Wienkoop, Stefanie (Frontiers Media, 2017)   Artículo / Artikulua  OpenAccess
      Legume plants are key elements in sustainable agriculture and represent a significant source of plant-based protein for humans and animal feed worldwide. One specific feature of the family is the ability to establish ...
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