Now showing items 98-117 of 173

    • Maedi-visna virus infection of ovine mammary epithelial cells 

      Bolea, Rosa; Monleón, Eva; Carrasco, Librado; Vargas, Antonia; Andrés Cara, Damián de Upna; Amorena Zabalza, Beatriz Upna; Badiola, Juan José; Luján, Lluís (EDP Sciences, 2006)   Artículo / Artikulua  OpenAccess
      The aim of this work was to perform a complete study of maedi-visna virus (MVV) infected mammary glands of naturally-infected sheep, and to determine if cells other than macrophages undergo a productive viral infection in ...
    • Mannose receptor may be involved in small ruminant lentivirus pathogenesis 

      Crespo, Helena Upna; Jauregui, Paula; Glaría Ezquer, Idoia Upna; Sanjosé, Leticia; Polledo, Laura; García Marín, Juan F.; Luján, Lluís; Andrés Cara, Damián de Upna; Amorena Zabalza, Beatriz Upna; Reina Arias, Ramsés Upna (BioMed Central, 2012)   Artículo / Artikulua  OpenAccess
      Thirty-one sheep naturally infected with small ruminant lentiviruses (SRLV) of known genotype (A or B), and clinically affected with neurological disease, pneumonia or arthritis were used to analyse mannose receptor (MR) ...
    • Mechanisms of ammonium toxicity and the quest for tolerance 

      Esteban Terradillos, Raquel; Ariz, Idoia Upna; Cruz, Cristina; Morán Juez, José Fernando Upna (Elsevier, 2016)   Artículo / Artikulua  OpenAccess
      Ammonium sensitivity of plants is a worldwide problem, constraining crop production. Prolonged application of ammonium as the sole nitrogen source may result in physiological and morphological disorders that lead to decreased ...
    • Mixtures of complete and pif1- and pif2-deficient genotypes are required for increased potency of an insect nucleopolyhedrovirus 

      Clavijo Palacios, Gabriel Upna; Williams, Trevor Upna; Simón de Goñi, Oihane Upna; Muñoz Labiano, Delia Upna; Cerutti, Martine; López Ferber, Miguel; Caballero Murillo, Primitivo Upna (American Society for Microbiology, 2009)   Artículo / Artikulua  OpenAccess
      The insecticidal potency of a nucleopolyhedrovirus population (SfNIC) that infects Spodoptera frugiperda (Lepidoptera) is greater than the potency of any of the component genotypes alone. Occlusion bodies (OBs) produced ...
    • Modeling Klebsiella pneumoniae pathogenesis by infection of the wax moth Galleria mellonella 

      Insua, José Luis; Llobet, Enrique; Moranta, David; Pérez Gutiérrez, Camino; Tomás, Anna; Garmendia García, Juncal; Bengoechea, José Antonio (American Society for Microbiology, 2013)   Artículo / Artikulua  OpenAccess
      The implementation of infection models that approximate human disease is essential for understanding pathogenesis at the molecular level and for testing new therapies before they are entered into clinical stages. Insects ...
    • Molecular and insecticidal characterization of a novel cry-related protein from bacillus thuringiensis toxic against Myzus persicae 

      Palma Dovis, Leopoldo Upna; Muñoz Labiano, Delia Upna; Berry, Colin; Murillo Martínez, Jesús Upna; Escudero, Iñigo de; Caballero Murillo, Primitivo Upna (MDPI, 2014)   Artículo / Artikulua  OpenAccess
      This study describes the insecticidal activity of a novel Bacillus thuringiensis Cry-related protein with a deduced 799 amino acid sequence (~89 kDa) and ~19% pairwise identity to the 95-kDa-aphidicidal protein (sequence ...
    • Molecular signature of aluminum hydroxide adjuvant in ovine PBMCs by integrated mRNA and microRNA transcriptome sequencing 

      Varela Martínez, Endika; Abendaño, Naiara; Asín, Javier; Sistiaga Poveda, Maialen; Pérez, Marta María; Reina Arias, Ramsés Upna; Andrés Cara, Damián de Upna; Luján, Lluís; Jugo, Begoña M. (Frontiers Media, 2018)   Artículo / Artikulua  OpenAccess
      There have been few in vivo studies on the effect of aluminum hydroxide adjuvant and its influence on the immune response to vaccination. In this study, lambs received a parallel subcutaneous treatment with either commercial ...
    • Moonlighting bacteriophage proteins derepress staphylococcal pathogenicity islands 

      Tormo Más, María Ángeles; Mir, Ignacio; Shrestha, Archana; Tallent, Sandra M.; Campoy Sánchez, Susana; Lasa Uzcudun, Íñigo Upna; Barbé, Jordi; Novick, Richard P.; Christie, Gail E.; Penadés, José R. (Nature Research, 2010)   Artículo / Artikulua  OpenAccess
      Staphylococcal superantigen-carrying pathogenicity islands (SaPIs) are discrete, chromosomally integrated units of ∼15 kilobases that are induced by helper phages to excise and replicate. SaPI DNA is then efficiently ...
    • Most of ADP-glucose linked to starch biosynthesis occurs outside the chloroplast in source leaves 

      Baroja Fernández, Edurne Upna; Muñoz Pérez, Francisco José Upna; Zandueta Criado, Aitor Upna; Morán Zorzano, María Teresa Upna; Viale, Alejandro M. Upna; Alonso Casajús, Nora Upna; Pozueta Romero, Javier Upna (National Academy of Sciences, 2004)   Artículo / Artikulua  OpenAccess
      Sucrose and starch are end products of two segregated gluconeogenic pathways, and their production takes place in the cytosol and chloroplast of green leaves, respectively. According to this view, the plastidial ADP ...
    • Mutants in the lipopolysaccharide of Brucella ovis are attenuated and protect against B. ovis infection in mice 

      Soler Lloréns, Pedro; Gil Ramírez, Yolanda Upna; Zabalza Baranguá, Ana Upna; Iriarte, Maite; Conde Álvarez, Raquel; Zúñiga Ripa, Amaia; San Román Aberasturi, Beatriz Upna; Zygmunt, Michel; Vizcaíno, Nieves; Cloeckaert, Axel; Grilló Dolset, María Jesús; Moriyón Uría, Ignacio; López Goñi, Ignacio (BioMed Central, 2014)   Artículo / Artikulua  OpenAccess
      Brucella spp. are Gram-negative bacteria that behave as facultative intracellular parasites of a variety of mammals. This genus includes smooth (S) and rough (R) species that carry S and R lipopolysaccharides (LPS), ...
    • N-glycomic and microscopic subcellular localization analyses of NPP1, 2 and 6 strongly indicate that trans-Golgi compartments participate in the Golgi to plastid traffic of nucleotide pyrophosphatase/phosphodiesterases in rice 

      Kaneko, Kentaro; Takamatsu, Takeshi; Inomata, Takuya; Oikawa, Kazusato; Pozueta Romero, Javier Upna (Oxford University Press, 2016)   Artículo / Artikulua  OpenAccess
      Nucleotide pyrophosphatase/phosphodiesterases (NPPs) are widely distributed N-glycosylated enzymes that catalyze the hydrolytic breakdown of numerous nucleotides and nucleotide sugars. In many plant species, NPPs are encoded ...
    • Near-infrared fluorescence imaging as an alternative to bioluminescent bacteria to monitor biomaterial-associated infections 

      Dinjaski, Nina; Shalu, Suri; Valle Turrillas, Jaione Upna; Lehman, Susan M.; Lasa Uzcudun, Íñigo Upna; Prieto, María Auxiliadora; García, Andrés J. (Elsevier, 2014)   Artículo / Artikulua  OpenAccess
      Biomaterial-associated infection is one of the most common complications related with the implantation of any biomedical device. Several in vivo imaging platforms have emerged as powerful diagnostic tools to longitudinally ...
    • Nitric oxide induces the alternative oxidase pathway in Arabidopsis seedlings deprived of inorganic phosphate 

      Royo Castillejo, Beatriz Upna; Morán Juez, José Fernando Upna; Ratcliffe, R. George; Gupta, Kapuganti J. (Oxford University Press, 2015)   Artículo / Artikulua  OpenAccess
      Phosphate starvation compromises electron flow through the cytochrome pathway of the mitochondrial electron transport chain, and plants commonly respond to phosphate deprivation by increasing flow through the alternative ...
    • Non-systemic fungal endophytes in Carex brevicollis may influence the toxicity of the sedge to livestock 

      Canals Tresserras, Rosa María Upna; San Emeterio Garciandía, Leticia Upna; Sánchez Márquez, Salud; Ruiz de los Mozos Aliaga, Igor Upna; Pujol, Pablo; Zabalgogeazcoa, I. (Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), 2014)   Artículo / Artikulua  OpenAccess
      The sedge Carex brevicollis is a common component of semi-natural grasslands and forests in temperate mountains of Central and Southern Europe. The consumption of this species causes a severe toxicity to livestock, ...
    • Noncontiguous operon is a genetic organization for coordinating bacterial gene expression 

      Sáenz Lahoya, S.; Bitarte, Nerea Upna; Garcia, B.; Burgui Erice, Saioa Upna; Vergara Irigaray, Marta Upna; Valle Turrillas, Jaione Upna; Solano Goñi, Cristina Upna; Toledo Arana, Alejandro Upna; Lasa Uzcudun, Íñigo Upna (National Academy of Sciences, 2019)   Artículo / Artikulua  OpenAccess
      Bacterial genes are typically grouped into operons defined as clusters of adjacent genes encoding for proteins that fill related roles and are transcribed into a single polycistronic mRNA molecule. This simple organization ...
    • Nontypable haemophilus influenzae displays a prevalent surface structure molecular pattern in clinical isolates 

      Martí Lliteras, Pau; López Gómez, Antonio Upna; Mauro, Silvia; Hood, Derek W.; Viadas Martínez, Cristina Upna; Calatayud, Laura; Morey Sancho, Pau; Servin, Alain; Liñares, Josefina; Oliver, Antonio; Bengoechea Alonso, José Antonio; Garmendia García, Juncal (Public Library of Science, 2011)   Artículo / Artikulua  OpenAccess
      Non-typable Haemophilus influenzae (NTHi) is a Gram negative pathogen that causes acute respiratory infections and is associated with the progression of chronic respiratory diseases. Previous studies have established the ...
    • A novel binary mixture of Helicoverpa armigera single nucleopolyhedrovirus genotypic variants has improved insecticidal characteristics for control of cotton bollworms 

      Arrizubieta Celaya, Maite Upna; Simón de Goñi, Oihane Upna; Williams, Trevor Upna; Caballero Murillo, Primitivo Upna (American Society for Microbiology, 2015)   Artículo / Artikulua  OpenAccess
      The genotypic diversity of two Spanish isolates of Helicoverpa armigera single nucleopolyhedrovirus (HearSNPV) was evaluated with the aim of identifying mixtures of genotypes with improved insecticidal characteristics for ...
    • Novel blaROB-1-bearing plasmid conferring resistance to β-lactams in Haemophilus parasuis isolates from healthy weaning pigs 

      Moleres Apilluelo, Javier Upna; Santos López, Alfonso; Lázaro, Isidro; Labairu, Javier; Prat, Cristina; Ardanuy, Carmen; González Zorn, Bruno; Aragon, Virginia; Garmendia García, Juncal (American Society for Microbiology, 2015)   Artículo / Artikulua  OpenAccess
      Haemophilus parasuis, the causative agent of Glässer’s disease, is one of the early colonizers of the nasal mucosa of piglets. It is prevalent in swine herds, and lesions associated with disease are fibrinous polyserositis ...
    • Nucleotide pyrophosphatase/phosphodiesterase 1 exerts a negative effect on starch accumulation and growth in rice seedlings under high temperature and CO₂ concentration conditions 

      Kaneko, Kentaro; Inomata, Takuya; Masui, Takahiro; Koshu, Tsutomu; Pozueta Romero, Javier Upna (Oxford University Press, 2014)   Artículo / Artikulua  OpenAccess
      Nucleotide pyrophosphatase/phosphodiesterase (NPP) is a widely distributed enzymatic activity occurring in both plants and mammals that catalyzes the hydrolytic breakdown of the pyrophosphate and phosphodiester bonds of a ...
    • Opening Pandora's box: cause and impact of errors on plant pigment studies 

      Fernández Marín, Beatriz; Artetxe, Unai; Barrutia, Oihana; Esteban Terradillos, Raquel; Hernández, Antonio; García Plazaola, José Ignacio (Frontiers Media, 2015)   Artículo / Artikulua  OpenAccess
      Today, there is an astonishing volume of scientific information available for researchers, which can be easily accessed through powerful search tools. Yet, the question now is whether all this vast amount of information ...