Resultados de búsqueda - "characterization"

  1. 661
  2. 662
  3. 663
  4. 664
  5. 665

    Estudio microfacial, mineralógico, geoquímico e isotópico de la formación San Felipe (Cretácico Superior), Noreste de México. por Tienda Garza, Jaime Antonio

    Publicado 2018
    “…At the same time of this sedimentation process occurred, felsic volcanic ash was incorporated and consolidated as lapilli tuff layers (n <14, thickness <30 cm). These are characterized by a vitreous-clayey matrix (which mainly includes illite and chlorite) in which are embedded microcrystals of quartz, potassium feldespar, sodium plagioclase, biotite, and zircon. …”
    Enlace del recurso
    Tesis
  6. 666

    Análisis geométrico y cinemático de pliegues relacionados a fallas que representan análogos de trampas de hidrocarburos en el Golfo de México. por Ruiz Cantú, Sahid Abdel

    Publicado 2017
    “…ABSTRACT In the present work, a chain of folds analogous to hydrocarbon traps in the Gulf of Mexico was characterized near the town of Rayones, Nuevo Leon, within the Sierra Madre Oriental fold and thrusts belt. …”
    Enlace del recurso
    Tesis
  7. 667

    Diversidad y productividad de macromicetos en tres condiciones de vegetación en el municipio de Pueblo Nuevo, Durango. por Flores Negrete, Francisco Javier

    Publicado 2017
    “…ABSTRACT Each type of vegetation condition has a variety of species of fungi that characterizes it. It is known that there is a close relationship between plant diversity and fungi. …”
    Enlace del recurso
    Tesis
  8. 668

    Recubrimientos bimodales de WC-co-VC nanoestructurado aplicados por rociado térmico como alternativa del cromo hexavalente para trenes de aterrizaje. por Valladares Hernández, Julio César

    Publicado 2018
    “…Bimodal coatings of WC-Co nanostructured and microstructured powder were made at different concentrations with VC additions on AISI 304 stainless steel plates with a HVOF Sulzer Metco DJH2700 hybrid gun. The samples were characterized by energy dispersive spectrometry, scanning electron microscopy, hardness and wear. …”
    Enlace del recurso
    Tesis
  9. 669

    Obtención y caracterización fitoquímica de extractos vegetales y su evaluación antimicótica para su aplicación en odontopediatría. por Galindo Hernández, Martha Elizabeth

    Publicado 2018
    “…Methodology: The extracts were obtained and characterized phytochemically by colorimetric tests and thin layer chromatography (TLC) for the preliminary identification of chemical groups. …”
    Enlace del recurso
    Tesis
  10. 670

    Análisis microfacial, paleontológico y geoquímico en carbonatos de la Formación el Abra, Cerritos, San Luis Potosí, México por Ramos Hernández, Jennifer

    Publicado 2018
    “…This deposit contains fossil groups typical of a reef environment and that particularly characterizes this lithological unit on the eastern margin. …”
    Enlace del recurso
    Tesis
  11. 671
  12. 672

    Study of the immunogenicity of the cell death induced by the activation of CD47 in tumor cells por Calvillo Rodríguez, Kenny Misael

    Publicado 2019
    “…The RCD induced by the activation of CD47 is characterized by being independent of caspases, calcium dependent, generating morphological changes in the endoplasmic reticulum (ER) and the exposure of calreticulin (CRT) in chronic lymphocytic leukemia (CLL) cells. …”
    Enlace del recurso
    Tesis
  13. 673

    Caracterización genética de cepas de parvovirus canino presentes en el área metropolitana de Monterrey, Nuevo León por Cedillo Rosales, Domenica

    Publicado 2019
    “…The objective of this study was to characterize the CPV-subtypes present in canines of Monterrey and its metropolitan area. …”
    Enlace del recurso
    Tesis
  14. 674

    Evaluación de la terapia con temozolomida, panobinostat y extracto de Lophophora williamsii en la inducción de muerte inmunogénica en un modelo murino de glioma por Madrigal de León, Luis Mario

    Publicado 2020
    “…Abstract Immunogenic cell death is characterized by the release of damage-associated molecular patterns (DAMPs) and the induction of antigen-specific immune memory, which would prevent tumor recurrence. …”
    Enlace del recurso
    Tesis
  15. 675

    Análisis de la localización de los filamentos MreB y la formación de flagelos en Escherichia coli, en presencia de carvacrol por Tamez Hernández, Alondra Miroslava

    Publicado 2020
    “…This structure is divided into functional membrane microdomains, characterized by the presence of the MreB protein which creates regions with increased fluidity (RIFs), which are involved in the distribution of lipids and integral membrane proteins. …”
    Enlace del recurso
    Tesis
  16. 676

    Estudio del mecanismo de muerte celular inducido por el IMMUNEPOTENT CRP en combinación con ciclofosfamida en células de cáncer de mama por Rivera Lazarín, Ana Luisa

    Publicado 2020
    “…The results obtained allow us to demonstrate that ICRP in combination with CYP induces cell cycle arrest in triple negative breast cancer cells (TNBC) and potentiated cell death that is characterized by the loss of mitochondrial membrane potential, reactive oxygen species (ROS) production, caspases activation, DNA degradation, morphologic changes, calreticulin exposure and ATP release. …”
    Enlace del recurso
    Tesis
  17. 677

    Estudio microfacial, mineralógico, geoquímico e isotópico de la formación San Felipe (Cretácico Superior), Noreste de México. por Tienda Garza, Jaime Antonio

    Publicado 2018
    “…At the same time of this sedimentation process occurred, felsic volcanic ash was incorporated and consolidated as lapilli tuff layers (n <14, thickness <30 cm). These are characterized by a vitreous-clayey matrix (which mainly includes illite and chlorite) in which are embedded microcrystals of quartz, potassium feldespar, sodium plagioclase, biotite, and zircon. …”
    Enlace del recurso
    Tesis
  18. 678

    Análisis geométrico y cinemático de pliegues relacionados a fallas que representan análogos de trampas de hidrocarburos en el Golfo de México. por Ruiz Cantú, Sahid Abdel

    Publicado 2017
    “…ABSTRACT In the present work, a chain of folds analogous to hydrocarbon traps in the Gulf of Mexico was characterized near the town of Rayones, Nuevo Leon, within the Sierra Madre Oriental fold and thrusts belt. …”
    Enlace del recurso
    Tesis
  19. 679

    Diversidad y productividad de macromicetos en tres condiciones de vegetación en el municipio de Pueblo Nuevo, Durango. por Flores Negrete, Francisco Javier

    Publicado 2017
    “…ABSTRACT Each type of vegetation condition has a variety of species of fungi that characterizes it. It is known that there is a close relationship between plant diversity and fungi. …”
    Enlace del recurso
    Tesis
  20. 680

    Recubrimientos bimodales de WC-co-VC nanoestructurado aplicados por rociado térmico como alternativa del cromo hexavalente para trenes de aterrizaje. por Valladares Hernández, Julio César

    Publicado 2018
    “…Bimodal coatings of WC-Co nanostructured and microstructured powder were made at different concentrations with VC additions on AISI 304 stainless steel plates with a HVOF Sulzer Metco DJH2700 hybrid gun. The samples were characterized by energy dispersive spectrometry, scanning electron microscopy, hardness and wear. …”
    Enlace del recurso
    Tesis

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