Search Results - "historical"

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    Gold−Copper Nano-Alloy, “Tumbaga”, in the era of nano: phase diagram and segregation by Guisbiers, Grégory, Mejía Rosales, Sergio, Khanal, Subarna, Ruiz Zepeda, Francisco, Whetten, Robert L., Yacamán, Miguel José

    Published 2014
    “…Segregation reveals a gold enrichment at the surface, leading to a kind of core–shell structure, reminiscent of the historical artifacts. Finally, the most stable structures were determined to be the dodecahedron, truncated octahedron, and icosahedron with a Cu-rich core/Au-rich surface. …”
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    Nueva gestión pública y gobernanza: desafíos en su implementación = New public management and governance: challenges in implementation by Gómez Díaz de León, Carlos

    Published 2013
    “…Abstract: The paper describes the transformation that has occurred in historical perspective in public administration particularly during the last decade of the twentieth century with its effects and interactions with the political system. …”
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  12. 132

    Análisis bibliométrico del desarrollo científico de las ciencias sociales en México: 1997-2006. by Torres Reyes, José Antonio

    Published 2009
    “…ABSTRACT During the period 1997-2006, to learn more about some important features concerning this country's historical development and scientific productivity (R & D) through the volume of documents generated, language of publication, the productivity index chronologically, thematically and by state, the patterns of authorship and national and international co-authorship, citation and co-citation between publications, institutions and sub-disciplines in science (research fronts), among other such indicators-- using the technique of documentary research: bibliometric analysis. …”
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    Valuación de empresas de Telecomunicaciones con parámetros operativos (Valuation of telecommunication companies with operational factors) by Saldaña, J., Palomo, M., Blanco Jiménez, Mónica

    Published 2008
    “…The value of telecommunication companies measured in terms of their stock value, may be explained not only by their historical financial results and their financial expectations, but also by the evaluation of other operative factors such as: technological change, organizational change, market strategy, acquisition cost, customers portfolio, fusions and institutional changes (regulations). …”
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  14. 134

    Fungal spores in four catholic churches in the metropolitan area of Monterrey, Nuevo León State, Mexico – First study by Rocha Estrada, Alejandra, Torres, Elizabeth, Vázquez, Marco Antonio, Piñero, Jorge Luis, Lucio, Marco Antonio, Martínez, Sergio Manuel

    Published 2015
    “…A small number are considered pathogens of animals and plants. There is ample historical evidence that certain types of allergies are associated with fungi; exposure to fungal allergens occurs in both outdoor and indoor spaces. …”
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    Aproximación al ciberactivismo feminista en Latinoamérica en el siglo XXI by Pila Guzmán, Paola Viviana, Estrada Esparza, Olga Nelly

    Published 2023
    “…From this point, the historical connections were located between this digital and network activism and the contemporary feminist movement. …”
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