Resultados de búsqueda - "Brazil"

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    Eficiencia del transporte férreo de carga Internacional: Un análisis a través de la envolvente de datos (Efficiency of railways international freight: an analysis with data enve... por Zamora Torres, América Ivonne, Pedraza Rendón, Oscar Hugo

    Publicado 2014
    “…The results shows that the countries of China, United States, Singapore and Thailand show overall technical efficiency; China, United States, Hong Kong, Japan, Singapore and Thailand have pure technical efficiency and the countries of Brazil, Canada, China, United States, India. Russia, Singapore and Thailand have scale efficiency. …”
    Enlace del recurso
    Artículo
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    Determinación de dosis infectiva vía oral de la cepa neolonesa de formas de Trypanosoma cruzi (Chagas, 1909) a nivel experimental en modelo murino por Delgado Garduño, Jorge Andrés

    Publicado 2020
    “…Abstract Trypanosoma cruzi is the causative agent of Chagas disease, which was first discovered in Brazil in 1909. The symptomatology is often confused with other diseases because the acute phase presents common symptoms such as fever, however, there are efficient diagnosis methods of disease that can be used. …”
    Enlace del recurso
    Tesis
  5. 45

    Determinación de dosis infectiva vía oral de la cepa neolonesa de formas de Trypanosoma cruzi (Chagas, 1909) a nivel experimental en modelo murino por Delgado Garduño, Jorge Andrés

    Publicado 2020
    “…Abstract Trypanosoma cruzi is the causative agent of Chagas disease, which was first discovered in Brazil in 1909. The symptomatology is often confused with other diseases because the acute phase presents common symptoms such as fever, however, there are efficient diagnosis methods of disease that can be used. …”
    Enlace del recurso
    Tesis
  6. 46

    Envejecimiento poblacional y condiciones de vida de los adultos mayores: la situación paraguaya en perspectiva latinoamericana por Redondo, Nélida, Massa, Cristina, Monteverde, Malena, Tornarolli, Leopoldo, Peláez, Enrique, Guidotti, Carolina, Zavattiero, Claudina, Féliz, Jafmary, Paredes, Mariana, Cardona, Doris, Alfonso León, Alina, Garay Villegas, Sagrario

    Publicado 2012
    “…We present a comparative study of the relation between the process of demographic ageing and a set of sociodemographic and socio-economic indicators about older people in Paraguay and another seven countries in latinoamerican region that are in different stages of the demographic transition process: Argentina, Brazil, Colombia, Cuba, Mexico, Dominican Republic and Uruguay. …”
    Enlace del recurso
    Artículo
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