Resultados de búsqueda - (( investigador OR ( investigadores OR ( investigatedes OR investigate ))) OR investigar )

  1. 1181

    Actividad biológica de Azadirachta indica, Juglans regia, Tecoma stans, Magnolia grandiflora y su aplicación en formulaciones a base de biopolímeros. por Martínez Báez, Adbel Zaid

    Publicado 2018
    “…The incidence of infectious diseases in a nationwide level promotes the investigation of the biological activity of extracts of different plants such as the above mentioned, the preservation and/or increment of this activity when combined, and the development of formulations based on biopolymers such as chitosan and pullulan. …”
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  2. 1182

    Los espacios otros en las ciudades Latinoamericanas. Redefinición de la inclusión desde la exclusión espacial por Padilla Herrera, Diana Karina

    Publicado 2019
    “…The understanding of urban space focuses on a center-periphery opposition; However, to speak of exclusion in spatial terms, it is necessary to break the conventional dynamic. The present investigation has as general objective to identify the nuances of the mediation from redefining the relation inclusion-spatial exclusion. …”
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  9. 1189

    Evaluación del efecto de la naturaleza del polímero en las propiedades físico- mecánicas de laminillas de desintegración oral por González Barranco, Patricia, Esquivel Ferriño, Patricia Cristina, Cantú Cárdenas, Lucia Guadalupe, Romero Guerra, Diana Marcela, García Villarreal, Alejandra, López Martínez, Eduardo

    Publicado 2022
    “…AbstractOral fast dissolving film is defined as a film solid preparation made by naturals or synthetic polymers which contain the drug(s) and additives, intended to be dissolved in the mouth.Objective: This investigation aimed to evaluate the differences in physico-mechanical properties between orally dissolving base films formulated with different polymers.Methods: Films were prepared by solvent casting method. …”
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  10. 1190

    LA PROPUESTA FORMAL Y LAS PRÁCTICAS DE LA POLÍTICA SOCIAL ALIMENTARIA. SALTA, REPÚBLICA ARGENTINA por Silvia Alejandra Navarro, Silvia Alejandra Navarro

    Publicado 2002
    “…The usedmethodology was a study of cases with qualitative social investigation through a documentaryanalysis, direct observations and interviews nonstructured to key informants. …”
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  18. 1198

    Los tamaños de las muestras en encuestas de las ciencias sociales y su repercusión en la generación del conocimiento (Sample sizes for social science surveys and impact on knowl... por Rositas Martínez, Juan

    Publicado 2014
    “…Methods and formulations were investigated to determine the sample sizes that contribute to have good levels of estimation when establishing confidence intervals, with reasonable wide and relevant and significative magnitudes of the effects. …”
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  19. 1199
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    Caracterización bioquímica del medio condicionado con Lactobacillus sp. que presenta actividad de interferencia microbiana sobre Entamoeba histolytica HM1-IMSS. por Mireles Rangel, Carlos Alberto

    Publicado 2018
    “…This work adds to new research in the search for therapies for microbial interference from lactic acid bacteria. In this investigation the carbon source that provided the best cell performance Lactobacillus plantarum, Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus casei rhamnosus for the conditioned media (CM) with each of the probiotic bacteria and interference activity was determined compared microbial (IM) that exhibited each conditioned medium on the growth in vitro axenic Entamoeba histolytica; and depending on the potential amebicide it proceeded to partial biochemical characterization of the metabolites present in the conditioned medium. …”
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