Resultados de búsqueda - (( (nail OR fail) OR niif ) OR ((((nair OR fair) OR jair) OR air) OR (pair OR paire)) )*

  1. 221
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    Mass shift of σ-meson in nuclear matter por Morones Ibarra, José Rubén, Menchaca Maciel, Mónica del Carmen, Santos Guevara, Ayax, Robledo Padilla, Felipe Ángel

    Publicado 2013
    “…The propagation of σ-meson in nuclear matter is studied in the Walecka model, by assuming that the sigma couples to a pair of nucleon–antinucleon states and to particle–hole states. …”
    Enlace del recurso
    Artículo
  3. 223
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  6. 226

    Modeling of the photocatalytic reactor for blue wastewater degradation by a composite based on zinc oxide, green pigments, and phenolic resins. por Olivo Alanís, Daniel Simón

    Publicado 2019
    “…The proposed kinetic model, for further reactor design, takes into account the generation of electron-hole pair and the reactive oxygen species via redox reactions, as well as the attack of the reactive species to the pollutant. …”
    Enlace del recurso
    Tesis
  7. 227

    Modeling of the photocatalytic reactor for blue wastewater degradation by a composite based on zinc oxide, green pigments, and phenolic resins. por Olivo Alanís, Daniel Simón

    Publicado 2019
    “…The proposed kinetic model, for further reactor design, takes into account the generation of electron-hole pair and the reactive oxygen species via redox reactions, as well as the attack of the reactive species to the pollutant. …”
    Enlace del recurso
    Tesis
  8. 228

    Aspectos a considerar en los cálculos de efectividad de una cobertura de valor razonable en donde el swap de tasa de interés intercambia una tasa flotante por otra tasa flotante (K... por García, Miguel A., Martínez, Heriberto, Cruz Álvarez, Jesús Gerardo

    Publicado 2009
    “…This article analyzes the hedge accounting of fair value hedge on a variable-tovariable swap. Following the effectiveness valuation procedure established in Bulletin C-10 “Derivative Financial Instruments and Hedge Activities” under Mexican GAAP will generate distorted effectiveness outcome even though the critical terms between the hedge item and the hedging instrument are the same in all aspects. …”
    Enlace del recurso
    Artículo
  9. 229

    Health effects due to exposure to polycyclic aromatic hydrocarbons from the petroleum reining industry por Montaño Soto, Myriam Tatiana, Garza Ocañas, Lourdes

    Publicado 2014
    “…These compounds have been considered as major air pollutants, and also, there is evidence of potential mutagenic and carcinogenic effects in some of them. …”
    Enlace del recurso
    Artículo
  10. 230

    Amine adduct with tin (II) chloride: Synthesis, molecular structure characterization, and DFT computational studies por Ibarra Rodríguez, Marisol, Muñoz Flores, Blanca M., Rasika Dias, H.V., Hernández Ahuactzi, Iran F., Sánchez, Mario, Jiménez Pérez, Víctor Manuel

    Publicado 2019
    “…The reaction of the tetramethylethylendiamine [(CH3)2NCH2CH2N(CH3)2] with SnCl2 in toluene provided the adduct dichloro-(1,2-bis(dimethylamino)ethane-N,N0)-tin(II) with a tetracoordinate metal center and pseudo-trigonal bipyramidal geometry with a stereochemically active unshared electron pair in its vertex. This compound was characterized by IR, NMR (1H, 13C, and 119Sn) and X-ray studies. …”
    Enlace del recurso
    Artículo
  11. 231

    Followee recommendation in twitter using fuzzy link prediction. por Rodríguez Aldape, Fernando Manuel, Torres Treviño, Luis Martín, Garza Villarreal, Sara Elena

    Publicado 2016
    “…This fuzzy approach handles recommendation as a link prediction problem and uses three types of similarity between a pair of users: tweet similarity, followee id similarity, and followee tweet similarity. …”
    Enlace del recurso
    Artículo
  12. 232

    Followee recommendation in Twitter using fuzzy link prediction por Rodríguez Aldape, Fernando Manuel, Torres Treviño, Luis Martín, Garza Villarreal, Sara Elena

    Publicado 2016
    “…This fuzzy approach handles recommendation as a link prediction problem and uses three types of similarity between a pair of users: tweet similarity, followee id similarity, and followee tweet similarity. …”
    Enlace del recurso
    Artículo
  13. 233

    Tris{2-[(2-aminobenzylidene)amino]ethyl}amine por Elizondo García, Mariana, Bernés Flouriot, Sylvain Jean, Pérez Rodríguez, Nancy, Elizondo Martínez, Perla

    Publicado 2010
    “…The N—CH2—CH2—N conformation of the pendant arms is gauche [torsion angle = 76.1 (3)], which results in a claw-like molecule, with the terminal aniline groups wrapped around the symmetry axis. The lone pair of the apical N atom is clearly oriented inwards towards the cavity, and should thus be chemically inactive. …”
    Enlace del recurso
    Artículo
  14. 234
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    Xylem water potentials of native shrubs from northeastern Mexico por González Rodríguez, Humberto, Cantú Silva, Israel, Ramírez Lozano, Roque Gonzalo, Gómez Meza, Marco Vinicio, Sarquís Ramírez, Jorge I., Coria Gil, Norma A., Cervantes Montoya, M. V., Maiti, Ratikanta

    Publicado 2011
    “…C (MPa) were estimated at 10-day intervals between July 10 and September 30, 2008 by using a Scholander pressure bomb, and were monitored in five different plants per species at 06:00 h (predawn) and 14:00 h (midday). Air temperature, relative humidity, precipitation, and soil water content were registered throughout. …”
    Enlace del recurso
    Artículo
  16. 236

    SmFeTaO Photocatalyst for Degradation of Indigo Carmine Dye under Solar Light Irradiation por Torres Martínez, Leticia M., Ruiz Gómez, Miguel A., Figueroa Torres, Mayra Zyzlila, Juárez Ramírez, Isaías, Moctezuma, Edgar

    Publicado 2012
    “…On the other hand, when Sm2FeTaO7 was impregnated with CuO as cocatalyst the photocatalytic activity was increased because CuO acts as electron trap decreasing electron-hole pair recombination rates.…”
    Enlace del recurso
    Artículo
  17. 237

    El medio ambiente y sus sentimientos por Álvarez Villanueva, Melissa Aymée

    Publicado 2023
    “…La ciudad puede comunicarse,por medio del aire que se respira.El campo ha dejado de hablar,la inconsciencia debe marcharse,que las flores están marchitándose.…”
    Enlace del recurso
    Artículo
  18. 238

    Ecomorphological trajectories of reef fish sister species (Pomacentridae) from both sides of the Isthmus of Panama por Aguilar Medrano, Rosalía

    Publicado 2018
    “…The objectives of this study were to: (1) analyze the variation in niche, morphology, and size in each pair of sister damselfish species on both sides of the Isthmus of Panama, (2) determine whether these variables show specific patterns on each side of the isthmus, and (3) determine whether these variables are correlated through evolution. …”
    Enlace del recurso
    Artículo
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