• Characterization of microring filters for differential group delay applications 

      Doménech, D.; Chamorro Posada, P.; Fraile Pelaez, F.J.; Erro Betrán, María José; Tainta Ausejo, Santiago; Muriel, M.A.; Baños, R.; Bolten, J.; Kleinjans, H. (IEEEOptical Society of America, 2017)   Artículo / Artikulua
      The longitudinal offset technique permits to improve the accuracy of the coupling coefficients of integrated directional couplers and provides designs that can be easily implemented with current fabrication tolerances. ...
    • Induction of the PDH bypass and upregulation of the ALDH7B4 in plants treated with herbicides inhibiting amino acid biosynthesis 

      Gil Monreal, Miriam; Zabalza Aznárez, Ana; Missihoun, Tagnon D.; Dormann, Peter; Barthels, Dorothea (Elsevier, 2017)   Artículo / Artikulua
      Imazamox and glyphosate represent two classes of herbicides that inhibit the activity of acetohydroxyacid synthase in the branched-chain amino acid biosynthesis pathway and the activity of 5-enolpyruvylshikimate-3-phosphate ...
    • Hidden power of trading activity: the FLB in tennis betting exchanges 

      Abinzano Guillén, María Isabel; Muga Caperos, Luis Fernando; Santamaría Aquilué, Rafael (SAGE Publications, 2017)   Artículo / Artikulua
      This paper examines the impact of trading activity on the Favourite-Longshot Bias (FLB) in tennis Betting Exchanges, using direct measures such as betting volume, average bet and standard deviation of the odds. According ...
    • Prevalencia e incidencia de la enfermedad de Alzheimer en Europa: metaanálisis 

      Niu, Hao; Álvarez Álvarez, Ismael; Guillén Grima, Francisco; Aguinaga Ontoso, Inés (Elsevier España, 2017)   Artículo / Artikulua
      Introducción: La enfermedad de Alzheimer es el principal tipo de demencia, y una enfermedad de etiología desconocida. Con el aumento de la población anciana mundial, el número de pacientes con enfermedad de Alzheimer ...
    • High aperture efficiency wide corrugations bull’s-eye antenna working at 60 GHz 

      Beaskoetxea Gartzia, Unai; Beruete Díaz, Miguel (IEEE, 2017)   Artículo / Artikulua
      A full metallic Bull’s-Eye (BE) antenna operating at 60 GHz is numerically and experimentally analyzed. The antenna presents wide grooves, rather than narrow ones, which support higher order resonances that lead to a large ...
    • Response of complementary split ring resonators in composite stratified substrate integrated waveguide 

      Pérez Escudero, José Manuel; Jarauta Ayensa, Eduardo; Falcone Lanas, Francisco Javier; Beruete Díaz, Miguel (American Institute of Physics, 2017)   Artículo / Artikulua
      In this work, the behavior of a Complementary Split Ring Resonator (CSRR) operating within the quasi-static resonance regime and embedded in a composite stratified Substrate Integrated Waveguide (SIW) with two different ...
    • Private sales clubs: a 21st century distribution channel 

      Betancourt, Roger R.; Cortiñas Ugalde, Mónica; Chocarro Eguaras, Raquel; Elorz Domezain, Margarita; Múgica Grijalba, José Miguel (Elsevier, 2017)   Artículo / Artikulua
      Private sales clubs are a novel service institution arising out of the Internet’s ability to allow an exclusively online channel to distribute out of season or out of fashion inventories to a large set of customers. They ...
    • Ignorancia, educación y propaganda. Claves para una crítica de la cultura científica y tecnológica 

      Larrión Cartujo, Jósean (OEI, REDES, Instituto ECYT, 2017)   Artículo / Artikulua
      Este artículo analiza la controversia sobre la viabilidad de los alimentos transgénicos, y lo hace con el fin central de entenderla, no de resolverla. Inicialmente, se muestra cómo en este contexto los factores sociales ...
    • Relecturas de género: concepto normativo y categoría crítica 

      Bogino Larrambebere, Mercedes; Fernández Rasines, Paloma (Universidad de Guadalajara (México), 2017)   Artículo / Artikulua
      En este artículo se plantea una relectura de textos canónicos sobre el concepto de género, que comprende las propuestas fundamentales de autoras como Sherry Ortner, Gayle Rubin, Joan W. Scott o Judith Butler y sus propias ...
    • Nonbianisotropic complementary split ring resonators as angular selective metasurfaces 

      Rodríguez Ulibarri, Pablo; Beruete Díaz, Miguel (2017)   Artículo / Artikulua
      In this work, a metasurface with unconventional angular performance and composed by a nonbianisotropic complementary split ring resonator (NB-CSRR) is analyzed numerically and experimentally. A numerical study comparing ...
    • Thermoelectric generators for waste heat harvesting: a computational and experimental approach 

      Aranguren Garacochea, Patricia; Araiz Vega, Miguel; Astrain Ulibarrena, David; Martínez Echeverri, Álvaro (Elsevier, 2017)   Artículo / Artikulua
      Waste heat generation has a widespread presence into daily applications, however, due to the low-temperature grade which presents, its exploitation with the most common technologies is complicated. Thermoelectricity ...
    • Net thermoelectric power generation improvement through heat transfer optimization 

      Aranguren Garacochea, Patricia; Astrain Ulibarrena, David; Rodríguez García, Antonio; Martínez Echeverri, Álvaro (Elsevier, 2017)   Artículo / Artikulua
      Thermoelectric generation contributes to obtain a more sustainable energetic system giving its potential to harvest waste heat and convert it into electric power. In the present study a computational optimal net generation ...
    • Experimental and computational study on thermoelectric generators using thermosyphons with phase change as heat exchangers 

      Araiz Vega, Miguel; Martínez Echeverri, Álvaro; Astrain Ulibarrena, David; Aranguren Garacochea, Patricia (Elsevier, 2017)   Artículo / Artikulua
      An important issue in thermoelectric generators is the thermal design of the heat exchangers since it can improve their performance by increasing the heat absorbed or dissipated by the thermoelectric modules. Due to its ...
    • Plasmid replicons from Pseudomonas are natural chimeras of functional, exchangeable modules 

      Bardají Goikoetxea, Leire; Añorga García, Maite; Ruiz Masó, José A.; Solar, Gloria del; Murillo Martínez, Jesús (Frontiers Media, 2017)   Artículo / Artikulua
      Plasmids are a main factor for the evolution of bacteria through horizontal gene exchange, including the dissemination of pathogenicity genes, resistance to antibiotics and degradation of pollutants. Their capacity to ...
    • A protocol for a new methodological model for work-related shoulder complex injuries: from diagnosis to rehabilitation 

      Setuain Chourraut, Igor; González Izal, Miriam; Paularena, Ainara; Luque, José Luis; Andersen, Lars L.; Izquierdo Redín, Mikel (BioMed Central, 2017)   Artículo / Artikulua
      Background: Work-related injuries of the shoulder complex represent a challenge for clinicians because of the large variety of clinical entities involved and the broad anatomic structures that can be affected. ...
    • Enhancement of signal-to-noise ratio in Brillouin optical time domain analyzers by dual-probe detection 

      Iribas Pardo, Haritz; Loayssa Lara, Alayn; Sauser, Florian; Llera, Miguel; Le Floch, Sébastien (SPIE, 2017)   Congreso / Biltzarra
      We demonstrate a simple technique to enhance the signal-to-noise ratio (SNR) in Brillouin optical time-domain analysis sensors by the addition of gain and loss processes. The technique is based on the shift of the pump ...
    • Cyclic coding for Brillouin optical time-domain analyzers using probe dithering 

      Iribas Pardo, Haritz; Loayssa Lara, Alayn; Sauser, Florian; Llera, Miguel; Le Floch, Sébastien (Optical Society of America, 2017)   Artículo / Artikulua
      We study the performance limits of mono-color cyclic coding applied to Brillouin optical time-domain analysis (BOTDA) sensors that use probe wave dithering. BOTDA analyzers with dithering of the probe use a dual-probe-sideband ...
    • Brillouin optical time-domain analyzer for extended sensing range using probe dithering and cyclic coding 

      Iribas Pardo, Haritz; Loayssa Lara, Alayn; Sauser, Florian; Llera, Miguel; Le Floch, Sébastien (SPIE, 2017)   Congreso / Biltzarra
      We present an enhanced performance Brillouin optical time-domain analysis sensor that uses dual probes waves with optical frequency modulation and cyclic coding. The frequency modulation serves to increase the probe power ...
    • Douglas-fir radial growth in interior British Columbia can be linked to long-term oscillations in Pacific and Atlantic sea surface temperatures 

      Lo, Yueh-Hsin; Blanco Vaca, Juan Antonio; Guan, Biing T. (NCR Research Press, 2017)   Artículo / Artikulua
      A major problem in modern dendrochronology is that the methods traditionally used for linking tree ring growth data to climate records are not well suited to reconstructing low-frequency climatic variations. In this study, ...
    • 3D-printed 96 GHz bull’s-eye antenna with off-axis beaming 

      Beaskoetxea Gartzia, Unai; Maci, Stefano; Navarro Cía, Miguel; Beruete Díaz, Miguel (IEEE, 2017)   Artículo / Artikulua
      Reducing the profile, footprint and weight of antennas embarked on aircrafts, drones or satellites has been a long pursued objective. Here we tackle this issue by developing a millimeter-wave 96 GHz elliptical Bull’s-Eye ...