Search Results - ( factorres OR ( actor OR ((actas OR (fact OR acts)) OR ((factorias OR facto) OR factos)) ))*

  1. 701

    Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications by Vinayakumar, Vineetha

    Published 2019
    “…Our assumptions for alloying it with Se was ground on the fact that incorporation of Se can shift the bandgap of CuSbS2 from 1.5 to 1.2 eV depending on the Se content for much efficient solar light absorption. …”
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    Tesis
  2. 702

    Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo. by Pérez Pérez, José Eduardo

    Published 2018
    “…According to the results obtained, it was found that the use of the aerating roller had beneficial effects due to the fact that the treatments showed better conditions in the layers from 0 to 15 cm deep, making the nutrients available to the plants, however, a cyclic use is recommended since over time the nutrients show a lower availability, as it was shown by the comparison of means between the control and the other aeration roller treatments, where it was found that the 9 application of this implement had better results in Ra11, which was one of the most recent applications in the study area.…”
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    Tesis
  3. 703

    Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional. by González Yáñez, Ma. Guadalupe Ernestina

    Published 2018
    “…Using Artemia salina, in fact, the extracts which showed toxicity were: Tillandsia recurvata, Sphaeralcea angustifolia y Gnaphallium oxyphyllum. …”
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    Tesis
  4. 704

    Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications by Vinayakumar, Vineetha

    Published 2019
    “…Our assumptions for alloying it with Se was ground on the fact that incorporation of Se can shift the bandgap of CuSbS2 from 1.5 to 1.2 eV depending on the Se content for much efficient solar light absorption. …”
    Get full text
    Tesis
  5. 705
  6. 706
  7. 707

    Contradicciones éticas de las responsabilidades sociales en la bibliotecología by Muela Meza, Zapopan Martín

    Published 2007
    “…It shows evidences on the fact that the professionals of the documental information (PDIs, included librarians) which works were analized that they only show an analysis of the ethical phenomenon exclusively from philosophy, or from a social science, or from philosophy and combined with a social science, but in all the cases none of them include an analysis from the natural sciences such as biology or neuropsicology. …”
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    Sección de libro.
  8. 708

    Estudio geobiológico de la formación La Virgen y sus facies transicionales en los Potreros de Menchaca y La Virgen, Coahuila. by Gutiérrez Alejandro, Alejandra Guadalupe

    Published 2018
    “…Even when this formation was identified and described more tan 50 years ago in pioneer geological studies in northeastern Mexico, and the fact that it is a well-exposed sedimentary unit outcropping in several localities in Coahuila and Chihuahua, the Virgen Formation has remained scarcely studied, especially under a biosedimentological perspective. …”
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    Tesis
  9. 709

    Control reproductivo y larvario del catan (Atractosteus spatula) by González Lázcarí, Martín

    Published 2006
    “…Several aspects have hindered the successful reproduction of adult alligator gar, such as their short natural reproductive season, restricted to only a week per year, the mean age of the breeders, estimated in 15 years, the fact that females cannot be cannulated to determine their sexual maturity and first and foremost because of the impossibility to distinguish males from females, which prevents the establishment of an adequate sex proportion required for optimal fertilization. …”
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    Tesis
  10. 710

    Estudio geobiológico de la formación La Virgen y sus facies transicionales en los Potreros de Menchaca y La Virgen, Coahuila. by Gutiérrez Alejandro, Alejandra Guadalupe

    Published 2018
    “…Even when this formation was identified and described more tan 50 years ago in pioneer geological studies in northeastern Mexico, and the fact that it is a well-exposed sedimentary unit outcropping in several localities in Coahuila and Chihuahua, the Virgen Formation has remained scarcely studied, especially under a biosedimentological perspective. …”
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    Tesis
  11. 711

    Control reproductivo y larvario del catan (Atractosteus spatula) by González Lázcarí, Martín

    Published 2006
    “…Several aspects have hindered the successful reproduction of adult alligator gar, such as their short natural reproductive season, restricted to only a week per year, the mean age of the breeders, estimated in 15 years, the fact that females cannot be cannulated to determine their sexual maturity and first and foremost because of the impossibility to distinguish males from females, which prevents the establishment of an adequate sex proportion required for optimal fertilization. …”
    Get full text
    Tesis
  12. 712

    Editorial: Los canales de comunicación de la investigación en ciencias políticas y relaciones internacionales by Miranda-Medina, Carlos

    Published 2019
    “…Aun así es importante resaltar que la tendencia de las publicaciones en ciencias sociales se encuentra  concentradas  en las publicaciones de libros, capítulos de libros, actas de congresos entre otros. Es teniendo en cuenta lo anterior surge la necesidad de fortalecer y cualificar revistas que abordan las temáticas de ciencias políticas y relaciones internacionales en Latinoamérica y a nivel global, que promuevan la divulgación de adelantos investigativo con perspectivas desde lo glocal (Brenner, 1998). …”
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    Article
  13. 713
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  16. 716

    Del ferrocarril a las metalúrgicas, 1884-1990: Síntesis de las escrituras del notario Tomás Pacheco by Álvarez Hernández, María Magdalena

    Published 2017
    “…Figuran las empresas más emblemáticas del proceso entre las que destaca el acta constitutiva de Cervecería Cuauhtémoc.…”
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    Libro
  17. 717

    Sobre el Valor de la Moneda en la Época de Cervantes by Palacín, Gregorio

    Published 2021
    “…Tal sucede, por ejemplo, al interpretar el acta de rescate, donde consta un verdadero complejo de monedas, en las operaciones como comisario en Andalucía, en el momento de salarios, o en el pago de dotes, etc.…”
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    Article
  18. 718
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  20. 720

    Challenging Stereotypes with Media and Information Literacy in Mexico by Flores Michel, Julieta, Gonzalez Treviño, Margarita Emilia, Gutiérrez Leyton, Alma Elena

    Published 2019
    “…In this context, items of fake news pass as facts that could be interpreted as true, which may result in serious issues for the social fabric, especially if immersed in unstable or troublesome political and economic contexts. …”
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    Article

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