Recerca: Enviaments recents

Ara mostrant els elements 1301-1320 de 2793

    • Study of W boson production in association with beauty and charm 

      Badalov, Alexey; Calvo Gómez, Míriam; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physical Review D, 2015, Vol. 92, No. 5 (Setembre), 2015-09-08)
      The associated production of a W boson with a jet originating from either a light parton or heavy-flavor quark is studied in the forward region using proton-proton collisions. The analysis uses data ...

    • A comparative study on two cationic porphycenes: photophysical and antimicrobial photoinactivation evaluation 

      Nonell, Santi; Agut Bonsfills, Montserrat; Ruiz González, Rubén; Reddi, Elena (International Journal of Molecular Sciences. Vol.16, n.11 (2015), p.27072-27086, 2015-11)
      Over the last decades, the number of pathogenic multi-resistant microorganisms has grown dramatically, which has stimulated the search for novel strategies to combat antimicrobial resistance. Antimicrobial ...

    • Dedifferentiated human articular chondrocytes redifferentiate to a cartilage-like tissue phenotype in a poly(ε-caprolactone)/self-assembling peptide composite scaffold 

      Semino, Carlos; Abellà, Jordi (Abellà i Iglesias); Recha Sancho, Lourdes Georgina; Moutos, Franklin T.; Guilak, Farshid (Materials. Vol.9, n.6 (2016), 472, 2016-06)
      Adult articular cartilage has a limited capacity for growth and regeneration and, with injury, new cellular or biomaterial-based therapeutic platforms are required to promote repair. Tissue engineering ...

    • Activity of the novel BCR kinase inhibitor IQS019 in preclinical models of B-cell non-Hodgkin lymphoma 

      Borrell Bilbao, José Ignacio; Teixidó i Closa, Jordi; Puig de la Bellacasa Cazorla, Raimon; Roué, Gaël; Balsas, P.; Esteve-Arenys, A.; Roldán, J.; Jiménez, L.; Rodríguez, V.; Valero, J. G.; Chamorro-Jorganes, A.; Matas-Céspedes, A.; Moros, A.; Martínez, A.; Campo, E.; Sáez-Borderías, A.; Pérez-Galán, P.; Colomer, D. (Journal of Hematology & Oncology. Vol.10, n.80 (2017), 2017-03)
      Background Pharmacological inhibition of B cell receptor (BCR) signaling has recently emerged as an effective approach in a wide range of B lymphoid neoplasms. However, despite promising clinical activity ...

    • Uses of Twitter in Catalan and Belgium Newsrooms 

      Pérez-Soler, Susana; Micó, Josep-Lluís (Estudos em Comunicação, núm. 29, 2019, 2019)
      This article presents the conclusions of an investigation into the use of Twitter, the main social network site, in newsrooms. The subjects of the study are journalists from two similar European regions: ...

    • Perfiles profesionales en el periodismo político local en tiempos de redes sociales 

      Pérez-Soler, Susana; Micó, Josep-Lluís (Observatorio (OBS*), vol. 14, núm. 1, 2020, 2020)
      Este artículo explora los nuevos profesionales que las empresas periodísticas locales están incorporando en un ecosistema en el que las plataformas digitales, principalmente Google y Facebook, cada vez ...

    • Kwame Nkrumah i el Projecte Panafricà 

      Marín Torné, Francesc-Xavier (Ars Brevis, 2019, Núm. 25, 2020)
      Kwame Nkrumah és un dels personatges més importants de la història política i intel·lectual contemporànies. Va conduir el seu país a la independència, va ser un actor determinant en la indepen-dència ...

    • Lentes violetas: la irrupción de la figura de la editora de género en medios generalistas. Estudio preliminar cualitativo en España y Estados Unidos 

      Pérez-Soler, Susana; Roca Sales, Meritxell (Zer. Revista de estudios de comunicación, vol. 25, núm. 47, 2019, 2019)
      Este artículo explora el rol de la editora de género que algunos medios de comunicación han introducido recientemente en las redacciones periodísticas con un doble objetivo: incorporar la perspectiva ...

    • Model-independent confirmation of the Z(4430)− state 

      Badalov, Alexey; Calvo Gómez, Míriam; Camboni, Alessandro; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physical Review D, 2015, Vol. 92, No. 11 (Desembre), 2015-12-29)
      The decay B0→ψ(2S)K+π− is analyzed using 3  fb−1 of pp collision data collected with the LHCb detector. A model-independent description of the ψ(2S)π mass spectrum is obtained, using as input the Kπ ...

    • A simplified implementation of the stationary liquid mass balance method for on‐line OUR monitoring in animal cell cultures 

      Lecina i Veciana, Martí; Fontova i Sosa, Andreu Francesc; López Repullo, Jonatan; Martínez Monge, Iván; Comas Sánchez, Pere; Bragós Bardia, Ramon; Cairó, Jordi Joan (Journal of Chemical Technology and Biotechnology. Vol.93, n.6 (2018), p.1757-1766, 2018-05)
      BACKGROUND Compared with other methods, the stationary liquid mass balance method for oxygen uptake rate (OUR) determination offers advantages in terms of estimation accuracy and reduction of stress. ...

    • Photodynamic synergistic effect of pheophorbide a and doxorubicin in combined treatment against tumoral cells 

      Nonell, Santi; Bresolí Obach, Roger; Ruiz González, Rubén; Milán, Paula; Stockert, Juan Carlos; Villanueva, Angeles; Cañete, Magdalena (Cancers. Vol.9, n.2 (2017), 18, 2017-02)
      A combination of therapies to treat cancer malignancies is at the forefront of research with the aim to reduce drug doses (ultimately side effects) and diminish the possibility of resistance emergence ...

    • Measurement of the branching fraction ratio B(B+c → ψ(2S)π+)/B(B+c → J/ψπ+) 

      Badalov, Alexey; Calvo Gómez, Míriam; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physical Review D, 2015, Vol. 92, No. 7 (Octubre), 2015-10-20)
      Using pp collision data collected by LHCb at center-of-mass energies √s=7  TeV and 8 TeV, corresponding to an integrated luminosity of 3  fb−1, the ratio of the branching fraction of the B+c→ψ(2S)π+ ...

    • Study of B− → DK−π+π− and B− → Dπ−π+π− decays and determination of the CKM angle γ 

      Badalov, Alexey; Calvo Gómez, Míriam; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physical Review D, 2015, Vol. 92, No. 11 (Desembre), 2015-12-17)
      We report a study of the suppressed B−→DK−π+π− and favored B−→Dπ−π+π− decays, where the neutral D meson is detected through its decays to the K∓π± and CP -even K+K− and π+π− final states. The measurement ...

    • Quantum numbers of the X(3872) state and orbital angular momentum in its ρ0J/ψ decay 

      Badalov, Alexey; Calvo Gómez, Míriam; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physical Review D, 2015, Vol.92, No.1 (Juliol), 2015-07-30)
      Angular correlations in B+→X(3872)K+ decays, with X(3872)→ρ0J/ψ, ρ0→π+π− and J/ψ→μ+μ−, are used to measure orbital angular momentum contributions and to determine the JPC value of the X(3872) meson. The ...

    • Opposite-side flavour tagging of B mesons at the LHCb experiment 

      Calvo Gómez, Míriam; Camboni, Alessandro; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (The European Physical Journal C, 2012. Vol. 72, No. 6 (Juny), 2012-06-07)
      The calibration and performance of the opposite-side flavour tagging algorithms used for the measurements of time-dependent asymmetries at the LHCb experiment are described. The algorithms have been ...

    • Measurement of charged particle multiplicities and densities in pp collisions at s√=7TeV in the forward region 

      Badalov, Alexey; Calvo Gómez, Míriam; Camboni, Alessandro; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (The European Physical Journal C, 2014. Vol. 74, No. 5 (Maig), 2014-05-24)
      Charged particle multiplicities are studied in proton–proton collisions in the forward region at a centre-of-mass energy of s√=7TeV with data collected by the LHCb detector. The forward spectrometer ...

    • HbbTV y publicidad interactiva aplicada: el caso alemán 

      Botey López, Jordi; Fondevila-Gascón, Joan-Francesc; Ordeix Rigo, Enric; Rom Rodríguez, Josep A. (adComunica. Revista Científica del Estrategias, Tendencias e Innovación en Comunicación, núm. 12, 2016, 2016)
      El HbbTV es un estándar televisivo que promueve la interactividad y la fusión entre Internet y televisión. Esa fórmula de relacionarse con la audiencia aporta nuevas oportunidades de negocio, sobre ...

    • Search for the rare decays B0 → J/ψγ and B0s → J/ψγ 

      Badalov, Alexey; Calvo Gómez, Míriam; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physical Review D, 2015, Vol. 92, No. 11 (Desembre), 2015-12-07)
      A search for the rare decay of a B0 or B0s meson into the final state J/ψγ is performed, using data collected by the LHCb experiment in pp collisions at √s=7 and 8 TeV, corresponding to an integrated ...

    • Measurement of the resonant and CP components in ¯B0 → J/ψπ+π− decays 

      Badalov, Alexey; Calvo Gómez, Míriam; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physical Review D, 2014, Vol. 90 , No.1 (Juliol), 2014-07-10)
      The resonant structure of the reaction ¯B0→J/ψπ+π− is studied using data from 3  fb−1 of integrated luminosity collected by the LHCb experiment, one third at 7 TeV center-of-mass energy and the remainder ...

    • Monetización en publicidad digital: interactividad para HbbTV 

      Fondevila-Gascón, Joan-Francesc; Botey López, Jordi; Rom Rodríguez, Josep A.; Vila, Fátima (Hipertext.net. Revista académica sobre documentación digital y comunicación interactiva, núm. 16, 2018, 2018)
      El HbbTV promueve la interactividad. En esta investigación analizamos los resultados de una serie sincrónica de campañas de publicidad interactiva llevada a cabo en 2016 por parte de Henkel en un canal ...