Resultados de búsqueda - ( autora OR ( (actores OR (facts OR fautors)) OR ((factr OR fruto) OR (acto OR actas)) ))

  1. 1501
  2. 1502
  3. 1503

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

    Publicado 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.…”
    Enlace del recurso
    Tesis
  4. 1504

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

    Publicado 2018
    “…Using Artemia salina, in fact, the extracts which showed toxicity were: Tillandsia recurvata, Sphaeralcea angustifolia y Gnaphallium oxyphyllum. …”
    Enlace del recurso
    Tesis
  5. 1505

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

    Publicado 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. …”
    Enlace del recurso
    Tesis
  6. 1506

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

    Publicado 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.…”
    Enlace del recurso
    Tesis
  7. 1507

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

    Publicado 2018
    “…Using Artemia salina, in fact, the extracts which showed toxicity were: Tillandsia recurvata, Sphaeralcea angustifolia y Gnaphallium oxyphyllum. …”
    Enlace del recurso
    Tesis
  8. 1508

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

    Publicado 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. …”
    Enlace del recurso
    Tesis
  9. 1509
  10. 1510
  11. 1511
  12. 1512
  13. 1513

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

    Publicado 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. …”
    Enlace del recurso
    Sección de libro.
  14. 1514

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

    Publicado 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. …”
    Enlace del recurso
    Tesis
  15. 1515

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

    Publicado 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. …”
    Enlace del recurso
    Tesis
  16. 1516

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

    Publicado 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. …”
    Enlace del recurso
    Tesis
  17. 1517

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

    Publicado 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. …”
    Enlace del recurso
    Tesis
  18. 1518

    Ensayos sobre violencia y capital humano análisis con énfasis en economía de la familia por Olivera Martínez, Grissel

    Publicado 2017
    “…Se consideran tres distintas medidas para la cuantificación este tipo de violencia: a) actos de violencia psicológica, económica, física y sexual de mayor recurrencia; b) proporciones de violencia y; c) Índice de Severidad de Violencia de Pareja (ISVP) elaboradas con datos de la Encuesta Nacional sobre la Dinámica de las Relaciones en los Hogares (ENDIREH) para el año 2011. …”
    Enlace del recurso
    Tesis
  19. 1519

    Ensayos sobre violencia y capital humano análisis con énfasis en economía de la familia por Olivera Martínez, Grissel

    Publicado 2017
    “…Se consideran tres distintas medidas para la cuantificación este tipo de violencia: a) actos de violencia psicológica, económica, física y sexual de mayor recurrencia; b) proporciones de violencia y; c) Índice de Severidad de Violencia de Pareja (ISVP) elaboradas con datos de la Encuesta Nacional sobre la Dinámica de las Relaciones en los Hogares (ENDIREH) para el año 2011. …”
    Enlace del recurso
    Tesis
  20. 1520

    Crisis constitucional vs. crisis sanitaria: Estado, gobierno y derechos humanos durante la pandemia por COVID-19 en América Latina por Spigno, Irene, Dueñas, Gustavo Ruz

    Publicado 2021
    “…Una de las conclusiones de las autoras es que es necesario generar mecanismos de atención, con perspectiva de derechos humanos, para salvaguardar los derechos de las mujeres. …”
    Enlace del recurso
    Artículo

Herramientas de búsqueda: