Resultados de búsqueda - ( also OR ( (feature OR (factors OR factores)) OR ( face OR (inactorres OR factorias) )))*

  1. 2621
  2. 2622
  3. 2623
  4. 2624

    La innovación social como oportunidad de inmersión a mercados emergentes. Caso de estudio: Cannor Oriente - Valle de Tenza, Boyacá, Colombia por Colmenares-Botia, Laura Lucia, Torres-Forero, Laura Katerine, Méndez-Ortiz, Edwin Leonardo

    Publicado 2019
    “…Lo anterior puede llegar a considerarse como un factor de oportunidad, que al ser potencializado permite el acceso a mercados emergentes, cuyos requerimientos exigen no solo del manejo de herramientas de innovación relacionadas con el uso de tecnologías de la información y comunicación, sino además constancia de procesos de transformación social que reflejen el desarrollo local de los territorios interesados en ser parte de esta coyuntura comercial. …”
    Enlace del recurso
    Artículo
  5. 2625
  6. 2626
  7. 2627
  8. 2628

    Evaluación de riesgos psicosociales que influyen en la accidentabilidad en el en una empresa metal mecánica. por Ayala García, Roberto Carlos

    Publicado 2014
    “…El objetivo general de este proyecto es evaluar de los factores psicosociales enumerados en el Cuestionario Psicosocial de Copenhague, con efectos demostrados sobre la salud, determinando cuales factores son los mas desfavorables a los cuales se expone en el personal operativo del departamento de doblado en una empresa metal mecánica…”
    Enlace del recurso
    Tesis
  9. 2629

    Evaluación de riesgos psicosociales que influyen en la accidentabilidad en el en una empresa metal mecánica. por Ayala García, Roberto Carlos

    Publicado 2014
    “…El objetivo general de este proyecto es evaluar de los factores psicosociales enumerados en el Cuestionario Psicosocial de Copenhague, con efectos demostrados sobre la salud, determinando cuales factores son los mas desfavorables a los cuales se expone en el personal operativo del departamento de doblado en una empresa metal mecánica…”
    Enlace del recurso
    Tesis
  10. 2630

    Preparation and Characterization of Cu and Ni on Alumina Supports and Their Use in the Synthesis of Low-Temperature Metal-Phthalocyanine Using a Parallel-Plate Reactor por Sánchez de la Torre, Fernando, De la Rosa, Javier, Kharisov, Boris I., Lucio Ortiz, Carlos J.

    Publicado 2013
    “…Ni- and Cu/alumina powders were prepared and characterized by X-ray diffraction (XRD), scanning electronic microscope (SEM), and N2 physisorption isotherms were also determined. The Ni/Al2O3 sample reveled agglomerated (1 μm) of nanoparticles of Ni (30–80 nm) however, NiO particles were also identified, probably for the low temperature during the H2 reduction treatment (350 °C), the Cu/Al2O3 sample presented agglomerates (1–1.5 μm) of nanoparticles (70–150 nm), but only of pure copper. …”
    Enlace del recurso
    Artículo
  11. 2631

    Preparation and characterization of Cu and Ni on alumina supports and their use in the synthesis of low-temperature metal-phthalocyanine using a parallel-plate reactor por Sánchez de la Torre, Fernando, De la Rosa, Javier, Kharisov, Boris I., Lucio Ortiz, Carlos J.

    Publicado 2013
    “…Ni- and Cu/alumina powders were prepared and characterized by X-ray diffraction (XRD), scanning electronic microscope (SEM), and N2 physisorption isotherms were also determined. The Ni/Al2O3 sample reveled agglomerated (1 μm) of nanoparticles of Ni (30–80 nm) however, NiO particles were also identified, probably for the low temperature during the H2 reduction treatment (350 °C), the Cu/Al2O3 sample presented agglomerates (1–1.5 μm) of nanoparticles (70–150 nm), but only of pure copper. …”
    Enlace del recurso
    Artículo
  12. 2632

    Estimación de los niveles ambientales de formaldehido en clínicas de odontopediatría. por Villarreal González, Adela Andrea

    “…ABSTRACT Introduction In any health profession, we are constantly obliged not only to ensure the health of our patients but also to value and ensure our health at all times, when we must ask ourselves if the materials we use for our routine treatments could cause us some adverse effect. …”
    Enlace del recurso
    Tesis
  13. 2633

    Gonotrophic cycle estimate for Culex quinquefasciatus in Mérida, Yucatán, México por García Rejón, Julián Everardo, Fernández Salas, Ildefonso, Farfán Ale, José Arturo, Beaty, Barry J., Ulloa García, Armando, Loroño Pino, María Alba, Flores, Luis, Rosado, Elsy

    Publicado 2008
    “…Culex quinquefasciatus, one of the main vectors of WNV transmission in the United States, is also common in Mexico and may be a key vector of WNV transmission to humans in the Yucatán. …”
    Enlace del recurso
    Artículo
  14. 2634

    Synthesis and physicochemical characterization of photo crosslinked hydrogels of alginate/gelatin and a-tocopherol nanocapsules for their potential use as biomaterials por Palacios Santos, José Ernesto

    Publicado 2019
    “…Also, 13 nanocapsule formulations were made and analyzed employing the nanoprecipitation technique, where it was observed that by modifying the concentrations of the solvents, smaller diameters of the nanocapsules were obtain and using different extraction methods, its encapsulation efficiency and antioxidant activity were improved…”
    Enlace del recurso
    Tesis
  15. 2635
  16. 2636
  17. 2637

    Cosmological perturbation theory in f(Q,T) gravity por Nájera, Antonio, Fajardo, Amanda

    Publicado 2022
    “…These results might also enable to test f(Q, T) gravity with CMB and standard siren data that will help to determine if these models can reduce the Hubble constant tension and if they can constitute an alternative to the ΛCDM model.…”
    Enlace del recurso
    Artículo
  18. 2638

    Edible film based on candelilla wax to improve the shelf life and quality of avocado por Saucedo Pompa, Saul, Rojas Molina, Romeo, Aguilera Carbó, Antonio Francisco, Saenz Galindo, Aide, De la Garza, Heliodoro, Jasso Cantú, Diana, Aguilar González, Cristóbal Noé

    Publicado 2009
    “…A sensory evaluation of avocados coated with the best edible film was also performed. Edibel films were able to reduce significantly the damage caused by C. gloeosporioides, reducing also significantly the change in appearance and weight loss in the fruits. …”
    Enlace del recurso
    Artículo
  19. 2639

    Vicio, virtud y victimización: ¿De qué sirve portarse bien? por Blanco González, Lorenzo, Rangel González, Erick

    Publicado 2012
    “…One implication from this exercise is that drinking alcohol is not just bad for one’s health; it is also bad for one’s personal safety.…”
    Enlace del recurso
    Artículo
  20. 2640

    Trimetallic nanostructures: the case of AgPd–Pt multiply twinned nanoparticles por Khanal, Subarna, Bhattarai, Nabraj, Velázquez Salazar, J. Jesús, Bahena, Daniel, Soldano, German, Ponce, Arturo, Mariscal, Marcelo M., Mejía Rosales, Sergio, Yacamán, Miguel José

    Publicado 2013
    “…In some nanoparticles, the formation of a hollow structure was also observed, that facilitates the alloying of Ag and Pt in the shell region and the segregation of Ag atoms on the surface, affecting the catalytic activity and stability. …”
    Enlace del recurso
    Artículo

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