Search Results - (( setae OR ( betas OR seaes )) OR sets )

  1. 181
  2. 182

    Evaluación del bis(trifluorometilsulfonil)imida de trietilsulfonio como recubrimiento de fibras de microextracción en fase sólida para la extracción de contaminantes emergentes by Ortiz Treviño, Roberto Antonio

    Published 2018
    “…En este trabajo se presenta el desarrollo de una fibra de SPME empleando una mezcla conformada por el bis(trifluorometilsulfonil)imida de trietilsulfonio (Set3-NTf2) y un adhesivo, dicha mezcla fue empleada como recubrimiento sobre un soporte metálico. …”
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  3. 183

    Evaluación del bis(trifluorometilsulfonil)imida de trietilsulfonio como recubrimiento de fibras de microextracción en fase sólida para la extracción de contaminantes emergentes by Ortiz Treviño, Roberto Antonio

    Published 2018
    “…En este trabajo se presenta el desarrollo de una fibra de SPME empleando una mezcla conformada por el bis(trifluorometilsulfonil)imida de trietilsulfonio (Set3-NTf2) y un adhesivo, dicha mezcla fue empleada como recubrimiento sobre un soporte metálico. …”
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    Tesis
  4. 184

    Loss of sales due to incorrect forecasting of demand by Ríos Treviño, Andrea, Valdez Contreras, Sergio Alejandro

    Published 2014
    “…This methodology requires to measure, calculate, evaluate, plan and improve processes or tools in order to achieve, the set goal. In the end, results were very positive, although the use of a more robust forecasting method was necessary to be more successful.…”
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    Article
  5. 185

    Migraine management by Marfil Rivera, Alejandro

    Published 2015
    “…The diagnostic criteria for migraines were published for the first time in 1988, in the first edition of the International Headache Classification, promoted by the International Headache Society, with its second edition in 2003, and a third beta version that will probably be published in 2015. …”
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    Article
  6. 186

    Utilización de un método in vitro para evaluar la toxicidad de chaya, una planta nutritiva utilizada en medicina tradicional para la disminución del colesterol by Miranda Velásquez, Lylia Graciela, Núñez González, María Adriana, Rodríguez Arzave, J. A.

    Published 2016
    “…Normalmente se encuentra cultivada en huertos familiares o jardines, la hoja algunas veces el pecíolo y los brotes son cosechadas y cocidas para varios tipos de guisados siendo una fuente importante de proteínas, beta caroteno, vitaminas, ácido ascórbico, calcio y hierro o son utilizadas con fines medicinales destacando su propiedad como hipocolesterolémico. …”
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    Article
  7. 187
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  9. 189

    Petrological, geochemical (major, trace, and rare earth elements), and U–Pb zircon data of the Tamatán Group, NE Mexico by Casas Peña, Juan Moisés, Ramírez Fernández, Juan Alonso, Velasco Tapia, Fernando, Alemán Gallardo, Eduardo Alejandro, Augustsson, Carita, Weber, Bodo, Frei, Dirk, Jenchen, Uwe

    Published 2021
    “…The data presented in this article are interpreted and discussed in the research article titled “Provenance and tectonic setting of the Tamatán Paleozoic sequence, NE Mexico: Implications for the closure of the Rheic Ocean at the northwestern part of Gondwana” [1].…”
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    Article
  10. 190

    Comparative efficiencies of the decolourisation of Methylene Blue using Fenton’s and photo-Fenton’s reactions by Melgoza, D., Hernández Ramírez, Aracely, Peralta Hernández, Juan Manuel

    Published 2009
    “…Pseudo-first order degradation rate constants were obtained from batch experimental set up. It is suggested that photo-Fenton’s reactions are viable processes for treatment of azo dye MB, according to the high levels of colour (UV665) and total organic carbon (TOC) removal.…”
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    Article
  11. 191

    Cavity-rate analysis applied to the frequency oscillations relaxation in a self-pulsed large-mode-area ytterbium-doped fiber laser. by Toral Acosta, Daniel, Selvas Aguilar, Romeo, García Ramírez, Mario Alberto

    Published 2015
    “…In this work, an analysis for a self-pulsing behavior within a large-mode-area Ytterbium-doped fibre laser operated as a free running laser is presented. A set of equations that describes the relaxation oscillations frequency by considering a cavity as well as the atomic rate equations were obtained. …”
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    Article
  12. 192
  13. 193

    Design and simulation of mechanical components of a robotic cell for the automotive industry. by Reyna Martínez, José Israel

    Published 2018
    “…This work will try to comply with the design of an automated work cell flexible in production, current, and future, but also optimized in size and cost, all using a set of design and simulation tools for process validation that will be generated at the end of the work.…”
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  14. 194

    A bi-objective model for the integrated frequency-timetabling problem by Avila Torres, Paulina Alejandra, Lopez Irarragorri, Fernando, Caballero Fernandez, Rafael

    Published 2014
    “…In this work we focus on the urban bus timetable construction problem which has two sub-activities: bus frequency calculation and bus departures setting. Typically, these sub-activities are done sequentially, which has some drawbacks: to overcome these drawback we propose to integrate both these sub-activities. …”
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    Sección de libro.
  15. 195

    Design and simulation of mechanical components of a robotic cell for the automotive industry. by Reyna Martínez, José Israel

    Published 2018
    “…This work will try to comply with the design of an automated work cell flexible in production, current, and future, but also optimized in size and cost, all using a set of design and simulation tools for process validation that will be generated at the end of the work.…”
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    Tesis
  16. 196

    Análisis de biocompatibilidad de diferentes cementos de sellado apical by Chagollán Benavides, Enrique Alejandro

    Published 2012
    “…A las 24 horas se obtuvo una muestra de sangre por punción cardiaca, el suero se analizó la presencia de Citocinas y Quimiocinas: (IL- 1alfa, IL-1-beta, IL-2, IL4, IL6, IL-10, IL-12, IL-17A, IFN-gama, TNF-alfa, G-CSF, GMCSF) mediante la prueba de ELISA. …”
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  17. 197

    Análisis de biocompatibilidad de diferentes cementos de sellado apical by Chagollán Benavides, Enrique Alejandro

    Published 2012
    “…A las 24 horas se obtuvo una muestra de sangre por punción cardiaca, el suero se analizó la presencia de Citocinas y Quimiocinas: (IL- 1alfa, IL-1-beta, IL-2, IL4, IL6, IL-10, IL-12, IL-17A, IFN-gama, TNF-alfa, G-CSF, GMCSF) mediante la prueba de ELISA. …”
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  18. 198

    Métricas contables como factores críticos del desempeño financiero: Evidencia de fusiones y adquisiciones en México. (Accounting metrics as critical factors affecting financial... by Méndez Sáenz, Alma Berenice, Hinojosa Treviño, Sergio Raul

    Published 2015
    “…The model assumes mean-variance efficiency in market equilibrium under uncertainty, considering that all systematic risk is measured by the model’s beta. Literature supports that accounting and market metrics are proper measuring tools for financial performance analysis. …”
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    Article
  19. 199
  20. 200

    Análisis de los patrones de diversidad de leguminosas arbustivas del Río Sabinas, Coahuila, México; bajo el enfoque del modelado de nichos ecológicos by Flores Maldonado, José Juan

    Published 2014
    “…De es manera, los objetivos de este trabajo fueron 1) EVALUAR la representatividad geográfica, ambiental y de escala de análisis del inventario de plantas arbustivas dentro del área de estudio, 2) analizar los patrones de diversidad Alfa (α), Beta (β) y gama (γ) de Leguminosas arbustivas dentro del área protegida y 3) evaluar el desempeño de los algoritmos GARP, MAXENT, BIOCLIM y DOMAIN, en el modelado de la riqueza potencial del área de estudio. …”
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