Resultados de búsqueda - (vary OR (many OR very))*

  1. 701

    Adaptation and reproducibility of a questionnaire to assess physical activity in epidemiological studies among Yaqui Indians from Sonora, Mexico por Serna Gutiérrez, Araceli, Esparza Romero, Julián

    Publicado 2018
    “…Results: Eighteen leisure time activities, 34 occupational activities, and 5 transportation activities were included in the PAQ. Very strong correlations were found for total leisure-time and occupational activities (ρ=0.92 and ρ=0.88, respectively; p<0.0001), and sedentary behaviors (ρ=0.94; p<0.0001) for the previous 12 months. …”
    Enlace del recurso
    Artículo
  2. 702
  3. 703
  4. 704
  5. 705
  6. 706
  7. 707
  8. 708
  9. 709
  10. 710
  11. 711

    Estudio diagnóstico serológico de la brucelosis humana en el estado de Nuevo León por Navarro Soto, Magda Celina

    Publicado 2017
    “…ABSTRACT Brucellosis is the bacterial zoonosis that commonly affects humans and is endemic in many developing countries, including Mexico. However, the mechanism of pathogenesis of this disease is complex and not entirely understood; Brucella sp. not only resists the destruction by the macrophages, but also proliferates in its interior. …”
    Enlace del recurso
    Tesis
  12. 712

    Estudio de las propiedades y biodegradabilidad de plásticos (cast-films) elaborados a partir de cáscara de naranja, pectina y alcohol polivinilico (pvoh) por Alemán Huerta, María Elizabeth

    Publicado 2006
    “…Abstract In the last years the increase of the population, high diversity of the industrial production and consuming process around the world, have given many problems like the generation and accumulation of wastes. …”
    Enlace del recurso
    Tesis
  13. 713

    Desarrollo de un medio de cultivo selectivo que no requiere incubación microaerofílica para el aislamiento e identificación de Campylobacter jejuni/coli en muestras de alimentos por Morales Montiel, Verónica Alejandra

    Publicado 2006
    “…However much the incidence, many laboratories do not isolate these bacterias currently, perhaps to the isolate, identification and enumeration procedures are difficult, fastidious, expensive and time comsuming, in addition employs complexes media and special atmospheres. …”
    Enlace del recurso
    Tesis
  14. 714

    Estudio diagnóstico serológico de la brucelosis humana en el estado de Nuevo León por Navarro Soto, Magda Celina

    Publicado 2017
    “…ABSTRACT Brucellosis is the bacterial zoonosis that commonly affects humans and is endemic in many developing countries, including Mexico. However, the mechanism of pathogenesis of this disease is complex and not entirely understood; Brucella sp. not only resists the destruction by the macrophages, but also proliferates in its interior. …”
    Enlace del recurso
    Tesis
  15. 715

    Estudio de las propiedades y biodegradabilidad de plásticos (cast-films) elaborados a partir de cáscara de naranja, pectina y alcohol polivinilico (pvoh) por Alemán Huerta, María Elizabeth

    Publicado 2006
    “…Abstract In the last years the increase of the population, high diversity of the industrial production and consuming process around the world, have given many problems like the generation and accumulation of wastes. …”
    Enlace del recurso
    Tesis
  16. 716

    Desarrollo de un medio de cultivo selectivo que no requiere incubación microaerofílica para el aislamiento e identificación de Campylobacter jejuni/coli en muestras de alimentos por Morales Montiel, Verónica Alejandra

    Publicado 2006
    “…However much the incidence, many laboratories do not isolate these bacterias currently, perhaps to the isolate, identification and enumeration procedures are difficult, fastidious, expensive and time comsuming, in addition employs complexes media and special atmospheres. …”
    Enlace del recurso
    Tesis
  17. 717
  18. 718
  19. 719

    PRÁCTICAS ÉTICAS EN LA COMERCIALIZACIÓN Y CONSUMO DE ALIMENTOS SALUDABLES EN EL SIGLO XXI por Galván, Marcos

    Publicado 2009
    “…There are various experiences in many countries where the addition of sodium, sugars, trans and saturated fats have been limited as well as being marked with low, medium and high content, which has been more effective in orientating the consumer, and even the publicity of children´s products has been banned from the mass media. …”
    Enlace del recurso
    Artículo
  20. 720

    BIOMARCADORES MOLECULARES EN LA PREDICCIÓN DE SARCOPENIA por Garza-González, Elena L., Gallegos-Flores, Elaine A., Hernández-Gutiérrez, Jazmín, Flores-Monsivais, Janeth E., Nava-González, Edna J.

    Publicado 2017
    “…Although the causes of sarcopenia are still not clearly understood, there are many potential mechanisms that have been investigated to a greater or lesser extent, such as age, diseases related to nutrition, and physical activity. …”
    Enlace del recurso
    Artículo

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