Resultados de búsqueda - "conducting"

  1. 281

    Epidemiology of fragile skin: Internet-based surveys in Mexico and Russia por Ocampo Candiani, Jorge, Murashkin, Nikolay, Zkik, Asmaa, Saint Aroman, Markéta, Wolkenstein, Pierre

    Publicado 2017
    “…Methods: Two identical cross-sectional surveys, using a short online self-administered questionnaire, were conducted on samples of recruited individuals that were representative of the general Mexican and Russian populations. …”
    Enlace del recurso
    Artículo
  2. 282

    Epidemiology of fragile skin: Internet-based surveys in Mexico and Russia por Ocampo Candiani, Jorge, Murashkin, Nikolay, Zkik, Asmaa, Saint Aroman, Markéta, Wolkenstein, Pierre

    Publicado 2017
    “…Methods: Two identical cross-sectional surveys, using a short online self-administered questionnaire, were conducted on samples of recruited individuals that were representative of the general Mexican and Russian populations. …”
    Enlace del recurso
    Artículo
  3. 283
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  5. 285

    Dry Eye Disease Association with Computer Exposure Time Among Subjects with Computer Vision Syndrome por Sánchez Valerio, María del Rosario, Mohamed Noriega, Karim, Zamora Ginez, Irma, Báez Duarte, Blanca Guadalupe, Vallejo Ruíz, Veronica

    Publicado 2020
    “…Purpose: To assess the time of exposure to the computer and dry eye disease (DED) in subjects with computer vision syndrome (CVS).Methods: A cross-sectional study was conducted in office workers, computer users of both sexes, with an age range of 18– 45 years without comorbidities; we included 108 subjects divided into 3 groups according to the time of computer exposure in hours per day (H/D): < 4 (n = 23), 4 − 7.9 (n = 49), > 8 (n = 39). …”
    Enlace del recurso
    Artículo
  6. 286

    Effect of Organic Acid Blends in Drinking Water on Growth Performance, Blood Constituents and Immune Response of Broiler Chickens por Marín Flamand, Ernesto, Vásquez Durán, Alma, Méndez Albores, Abraham

    Publicado 2014
    “…This research was conducted to evaluate the effect of organic acid blends (OAB) of ascorbic (A), citric (C), malic (M), sorbic (S), and tartaric (T) acids provided through the drinking water on growth performance, blood constituents, and immune response of broiler chickens from hatch to 42 d of growth. …”
    Enlace del recurso
    Artículo
  7. 287

    La supervisión social en los servicios sociales: una ocasión para el cuidado profesional y el pensamiento por Puig i Cruells, Carmina

    “…This has to be implemented and be conducted from a position of freedom and neutrality of the supervisor, who must be someone outside the organization. …”
    Enlace del recurso
    Artículo
  8. 288

    Hábitos comunicativos y política: efectos en las actitudes políticas de la población mexicana (Communicative Habits and Policy: Their Effects in the Political Attitudes of Mexic... por Aruguete, Natalia, Muñiz, Carlos

    Publicado 2012
    “…If we assume that the relationship between media and public opinion is not a one-dimension one and there is not an only factor which encourages formation of attitudes towards politics, this article has analyzed the fourth “Encuesta de Cultura Política y Prácticas Ciudadanas” (ENCUP), conducted in Mexico in year 2008. A meaningful relationship was found among political speech, consumption of certain communication media, and political attitudes of population. …”
    Enlace del recurso
    Artículo
  9. 289

    Solving a green logistics bi-level bi-objective problem. por Maldonado Pinto, Carmen Sayuri

    Publicado 2017
    “…In other words, a swap between the best solutions from both populations in each generation is conducted. By doing this, the algorithm intends to find efficient solutions. …”
    Enlace del recurso
    Tesis
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