Resultados de búsqueda - ((ene OR pienso) OR (observed OR (compcppcppcppcppcppcppcppend OR compcppcppcppcppcppcppcppend)))

  1. 1981

    Sistemática y distribución geográfica de la familia Capitellidae Grube, 1862 (Annelida: Polychaeta) del noroeste de México por García Garza, María Elena

    Publicado 2008
    “…As on alternative for differentiation and observation of morphological structure of the species, we used methyl green, dying mark characteristic patrons of each species, using Hoyer liquid to transparent the tegument facilitated the observation of these structure under the microscope. …”
    Enlace del recurso
    Tesis
  2. 1982
  3. 1983

    Análisis social y espacial del uso de leña en el trópico mexicano por Antonio Némiga, Xanat, Purata Velarde, Silvia, Treviño Garza, Eduardo Javier

    Publicado 2006
    “…In order to evaluate the implications of the social division on lumber gathering, surveys, local sampling, participatory observation, and aerial photo interpretation were all used. …”
    Enlace del recurso
    Artículo
  4. 1984

    Efectos del tipo de cambio en el resultado de empresas mexicanas. (effect of the exchange rate on mexican companies' net results) por González Gámez, Juan Manuel, Durán Crespo, Mireyda, Domínguez, Elizabeth, Treviño Saldívar, Eduardo Javier

    Publicado 2014
    “…As a starting point for carrying out the analysis for you will observe the behavior of the costs and expenses to the current exchange rate; the analysis shall be carried out of the states of financial situation on monetary items, and display the financial information published by these entities in dollars and Mexican pesos. …”
    Enlace del recurso
    Artículo
  5. 1985

    A Real-Time SOSM Super-Twisting Technique for a Compound DC Motor Velocity Controller por Morfin, Onofre A., Castañeda, Carlos E., Valderrabano González, Antonio, Hernandez González, Miguel, Valenzuela, Fredy A.

    Publicado 2017
    “…Therefore, the measurements of field current and stator current, the signal from a load torque observer, and machine parameters are not necessary for the controller design. …”
    Enlace del recurso
    Artículo
  6. 1986
  7. 1987
  8. 1988

    Sistemática del pez Petenia splendida (Perciformes: Cichlidae) en el lago Petén Itzá, Guatemala por Méndez, Amaitté, García, María Elena, Lozano, Lourdes

    Publicado 2011
    “…The geographic area studied has a high diversity of fish fauna along the watershed, and it is possible to observe the anthropogenic damage, due to the overexploitation based the unapplicability of the existent regulation and the urbanization. …”
    Enlace del recurso
    Artículo
  9. 1989
  10. 1990
  11. 1991
  12. 1992
  13. 1993
  14. 1994
  15. 1995
  16. 1996
  17. 1997
  18. 1998
  19. 1999
  20. 2000

    Sensitization to indoor aeroallergens in children who attended the Allergy Service of the “Dr. José Eleuterio González” University Hospital of Monterrey, Mexico por González Díaz, Sandra Nora, Arias Cruz, Alfredo, Yáñez Pérez, Idalia Vanessa, Rangel Garza, Lorena, Hernández Sánchez, Hilda, Macías Weinmann, Alejandra, Gallego Corella, Claudia Ivonne

    Publicado 2014
    “…José Eleuterio González” University Hospital of Monterrey Methods: We performed an observational and descriptive study where we reviewed reports of positive skin tests to the following common indoor aeroallergens: Dermatophagoides farinae (D. farinae), Dermatophagoides pteronyssinus (D. pteronyssinus), Canis familiaris (C. familiaris), Felis domesticus (F. domesticus), Blattella germanica (B. germanica) and Periplaneta americana (P. americana), found in patients under 16 years with symptoms of allergy, during the period of 2011-2012. …”
    Enlace del recurso
    Artículo

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