Listar UJI: Investigación por título

Mostrando ítems 12596-12615 de 19625

    • openAccess   Newsgaming: los nuevos marcos de la información 

      Gómez García, Salvador Ediciones de Ciencias Sociales (2011)

    • openAccess   Newton method for symmetric quartic polynomial 

      Campos, Beatriz; Garijo, Antonio; Jarque, Xavier; Vindel, Pura Elsevier (2016-11)
      We investigate the parameter plane of the Newton’s method applied to the family of quartic polynomials pa,b(z)=z4+az3+bz2+az+1,pa,b(z)=z4+az3+bz2+az+1, where a and b are real parameters. We divide the parameter plane ...

    • openAccess   Newton–Okounkov Bodies of Exceptional Curve Plane Valuations Non-positive at Infinity 

      Galindo, Carlos; Montserrat Delpalillo, Francisco José; Moyano-Fernández, Julio José; Nickel, Matthias Springer (2018-11-04)
      In this note we announce a result determining the Newton–Okounkov bodies of the line bundle OP2(1) with respect to exceptional curve plane valuations non-positive at infinity.

    • openAccess   Newton–Okounkov bodies of exceptional curve valuations 

      Galindo, Carlos; Moyano-Fernández, Julio José; Monserrat, Francisco; Nickel, Matthias European Mathematical Society (2020-03-20)
      We prove that the Newton–Okounkov body associated to the flag E∙:={X=Xr⊃Er⊃{q}}, defined by the surface X and the exceptional divisor Er given by any divisorial valuation of the complex projective plane P2, with respect ...

    • openAccess   El nexo entre docencia e investigación en la carrera universitaria. Una revisión sistemática 

      Arroyo-Ainsa, Patricia; Ferrandez-Berrueco, Reina Universidad Nacional Experimental Rafael Maria Baralt (2024-01-04)
      La carrera académica se ha visto afectada, en los últimos años, por cambios en las políticas institucionales y por la implantación de un modelo hamboldtiano de universidad en la que el profesorado debe simultanear docencia ...

    • openAccess   Next-Generation Digital Earth: A position paper from the Vespucci Initiative for the Advancement of Geographic Information Science 

      Gould, Michael; Craglia, Max; Goodchild, Michael F.; Annoni, Alessandro; Camara, Gilberto; Kuhn, Werner; Mark, David; Masser, Ian; Maguire, David; Liang, Steve; Parsons, Ed Joint Research Centre of the European Commission (2008)
      This position paper is the outcome of a joint reflection by a group of international geographic and environmental scientists from government, industry, and academia brought together by the Vespucci Initiative for the ...

    • closedAccess   Next-generation systemic acquired resistance 

      Luna Diez, Estrella; Bruce, Toby J. A.; Roberts, Michael; Flors, Victor; Ton, Jurriaan American Society of Plant Biologists (2012)
      Systemic acquired resistance (SAR) is a plant immune response to pathogen attack. Recent evidence suggests that plant immunity involves regulation by chromatin remodeling and DNA methylation. We investigated whether SAR ...

    • closedAccess   NH4+ induces antioxidant cellular machinery and provides resistance to salt stress in citrus plants 

      Fernández Crespo, Emma; Gómez Pastor, Rocío; Scalschi, Loredana; Llorens, Eugenio; Camañes, Gemma; García Agustín, Pilar Springer Verlag (2014-09)
      NH4 + nutrition in Carrizo citrange (Citrus sinensis L. Osbeck × Poncirus trifoliata L) plants acts as an inducer of resistance against salinity conditions. NH4 + treatment triggers mild chronic stress that primes plant ...

    • openAccess   NH4+ protects tomato plants against Pseudomonas syringae by activation of systemic acquired acclimation 

      Fernández Crespo, Emma; Scalschi, Loredana; Llorens, Eugenio; García Agustín, Pilar; Camañes, Gemma Oxford University Press (2015-08)
      NH4 + nutrition provokes mild toxicity by enhancing H2O2 accumulation, which acts as a signal activating systemic acquired acclimation (SAA). Until now, induced resistance mechanisms in response to an abiotic stimulus and ...

    • openAccess   NHC-based multifunctional catalysts of Ru, Ir and Rh in C-H bond activation processes 

      Prades Ferrer, Amparo Universitat Jaume I (2012-06-28)
      During the last decade, our group of research has developed new synthetic strategies for the preparation of NHC-based homogeneous catalysts with novel stereoelectronic properties. Within this context, this work is focused ...

    • openAccess   Ni complot judeo-masónico ni filosemitismo: la ambivalencia discursiva del encuentro cultural hispano-judío en las logias norteafricanas 

      Aguiar Bobet, Valeria CSIC (2019-01)
      Documentation requisitioned by the Franco regime from North African masonic lodges was used to justify the accusation of a Jewish-Masonic conspiracy, leading to repression of members of the institution. However, ...

    • openAccess   Ni villanos ni heroínas: discursos sobre la infancia vulnerabilizada 

      Marco Arocas, Elisabet; Gómez Nicolau, Emma Universidad Complutense de Madrid (2020)
      El propósito del artículo consiste en analizar los elementos ideológicos que atraviesan las políticas de intervención con la infancia vulnerable a través de la consideración crítica del mismo ...

    • openAccess   Nickel and palladium supramolecular organometallic complexes based on NHC-ligands with polyaromatic moieties for host-guest chemistry studies 

      Martínez Agramunt, Víctor Universitat Jaume I (2020-10-16)
      Se ha obtenido una nueva familia de cuatro Complejos Organometálicos Supramoleculares (SOCs) basados en pireno. Dentro de los cuales se ha desarrollado un nuevo receptor de PAH, capaz de discernir entre los diferentes PAH ...

    • openAccess   Nickel-Cornered Molecular Rectangles as Polycyclic Aromatic Hydrocarbon Receptors 

      Martínez Agramunt, Víctor; Ruiz-Botella, Sheila; Peris, Eduardo Wiley (2017)
      Two nickel-cornered organometallic metalla-rectangles containing a pyrene-linked-di-N-heterocyclic carbene have been prepared. The dimensions of one side of the rectangle were modulated by either using pyrazine or ...

    • openAccess   Nigral degeneration correlates with persistent activation of cerebellar Purkinje cells in MPTP-treated monkeys 

      Heman, Paola; Barcia, Carlos; Gómez, Aurora; Ros Gómez, Carmen María; Ros Bernal, Francisco; Yuste Jiménez, José Enrique; De Pablos, Vicente; Fernández Villalba, Emiliano; Toledo-Cárdenas, María Rebeca; Herrero Ezquerro, María Trinidad Universidad de Murcia (2012)
      In the present work we analyze the cerebellum of chronic parkinsonian monkeys in order to clarify whether chronic mesencephalic depletion is associated with long term activation of the cerebellar neurons in chronic ...

    • openAccess   Nilpotency of normal subgroups having two G-class sizes 

      Alemany, Elena; Beltrán, Antonio; Felipe, Maria José American Mathematical Society (2010-12-22)
      Let G be a finite group. If N is a normal subgroup which has exactly two G-conjugacy class sizes, then N is nilpotent. In particular, we show that N is abelian or is the product of a p-group P by a central subgroup of G. ...

    • closedAccess   Nilpotent and Abelian Hall Subgroups in Fintie Groups 

      Beltrán, Antonio; Felipe, Maria José; Malle, Gunter; Moretó, Alexander; Navarro, Gabriel; Sanus, Lucia; Solomon, Ronald; Tiep, Pham Huu American Mathematical Society (2015-07)
      We give a characterization of the finite groups having nilpotent or abelian Hall π-subgroups that can easily be verified using the character table.

    • openAccess   Nina : entrevista 

      Vernia Carrasco, Ana M. Anna M. Vernia Carrasco (2013-05)
      Nina, cantante y actriz catalana apadrinada por Xavier Cugat, está vinculada al mundo de la música, la televisión y el cine. Tras su destacada participación en el Festival de Eurovisión de 1989 sigue su activa trayectoria ...

    • openAccess   Nine questions on energy decomposition analysis 

      Andres, Juan; Ayers, Paul; A. Boto, Roberto; Carbo-Dorca, Ramon; Chermette, henry; Cioslowski, Jerzy; Contreras‐García, Julia; Cooper, David L.; Frenking, Gernot; Gatti, Carlo; Heidar-Zadeh, Farnaz; Joubert, Laurent; Martín Pendás, Angel; Matito, Eduard Wiley (2019-06-28)
      The paper collects the answers of the authors to the following questions: Is the lack of precision in the definition of many chemical concepts one of the reasons for the coexistence of many partition schemes? ...

    • openAccess   Niños y niñas en relación: amistades, enemistades y grupos en clave de género 

      Muñoz-Tinoco, Victoria; García Bacete, Francisco Juan; Jiménez Lagares, Irene; Marande Perrin, Ghislaine Asociación INFAD (2019-06)
      Boys and girls and relationships. Friendships, enmities and groups from a gender perspective. In this work we analyzed the relationships and interaction groups of 774 children in 1st grade elementary school, an age rarely ...