Search Results - (((((westaeooee OR esteban) OR gestaantes) OR westeer) OR teste) OR (est OR estefana)) point~

  1. 621
  2. 622
  3. 623
  4. 624

    Efecto sinérgico de distintos extractos vegetales y Bacillus thuringiensis var. israelensis para el control de Aedes aegypti (L.) (diptera, culicidae) by Ramírez Villalobos, Jesica María

    Published 2020
    “…Preliminary tests to evaluate the larvicidal activity of three commercial plant extracts and nine methanolic extracts at concentrations of 50 and 500 ppm were performed, from which the methanolic extracts of Persea americana, Heliopsis longipes, Piper nigrum and Curcuma longa were selected by present the greatest larvicidal activity. …”
    Get full text
    Tesis
  5. 625

    Efecto sinérgico de distintos extractos vegetales y Bacillus thuringiensis var. israelensis para el control de Aedes aegypti (L.) (diptera, culicidae) by Ramírez Villalobos, Jesica María

    Published 2020
    “…Preliminary tests to evaluate the larvicidal activity of three commercial plant extracts and nine methanolic extracts at concentrations of 50 and 500 ppm were performed, from which the methanolic extracts of Persea americana, Heliopsis longipes, Piper nigrum and Curcuma longa were selected by present the greatest larvicidal activity. …”
    Get full text
    Tesis
  6. 626
  7. 627
  8. 628

    Desarrollo histórico de la educación a distancia (Historical development of distance education) by Jardines Garza, Francisco Javier

    Published 2009
    “…In this paper we describe the historical development in distance education from a general point of view. We resume the historical evolution of internet, and its relationship with important social issues as communication, defense, and education. …”
    Get full text
    Article
  9. 629

    Control no lineal por modos deslizantes de una columna de destilación binaria by Acosta Solano, Rubén Omar

    Published 2015
    “…Se implementó un controlador Proporcional-Integral (PI), un control basado en la técnica de linealización por retroalimentación (FLC) y el control continuo por modos deslizantes (CSMC), se encontró que este ´ultimo presenta una convergencia más rápida hacia el set-point y un menor sobre tiro.…”
    Get full text
    Tesis
  10. 630

    Control no lineal por modos deslizantes de una columna de destilación binaria by Acosta Solano, Rubén Omar

    Published 2015
    “…Se implementó un controlador Proporcional-Integral (PI), un control basado en la técnica de linealización por retroalimentación (FLC) y el control continuo por modos deslizantes (CSMC), se encontró que este ´ultimo presenta una convergencia más rápida hacia el set-point y un menor sobre tiro.…”
    Get full text
    Tesis
  11. 631
  12. 632

    Emociones percibidas por los clientes en los encuentros de los servicios para garantizar la lealtad en una relación a largo plazo: Revisión teórica preliminar (Emotions perceived... by Garza, Israel

    Published 2016
    “…It is at this point where research has emphasis. Resumen: La lealtad sigue siendo uno de los principales temas y preocupaciones para los investigadores y practicantes. …”
    Get full text
    Article
  13. 633

    Intangibles en la valoración financiera de proyectos de inversión (Intangibles in the financial valuation of investment projects) by Ceballos Hornero, David, Ramírez Sarrió, Dídac

    Published 2011
    “…Financial risks (market, credit or operational) are discounted thought probability, risk premium or stress testing. This point of view is far, a priori, from a social and success perspective of the investment, because of the uncertainty only affects to data (time, money and interest rate). …”
    Get full text
    Article
  14. 634
  15. 635
  16. 636
  17. 637
  18. 638
  19. 639
  20. 640

Search Tools: