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  1. 1461
  2. 1462
  3. 1463

    Evaluación y selección de modelo matemático a utilizar en la curva de calibración para la validación de métodos bioanalíticos por cromatografía de líquidos acoplada a espectrometrí... by Badillo-Castañeda, Christian Tadeo, Montoya-Eguía, Sandra Lucia, Contreras-Sánchez, Luis Ángel, Garza-Ocañas, Lourdes, Cedillo-Ramírez, Marco Antonio

    Published 2020
    “…Los coeficientes decorrelación, y determinación no se relacionaron con los mejoresmodelos matemáticos.Conclusión: Para un método bioanalítico se debe considerar el modelomatemático con ponderación 1/x2 y no es recomendable la utilizaciónde los coeficientes de correlación o determinación como criterios deaceptación.Evaluation and selection of a mathematical model to be used in thecalibration curve for the validation of bioanalytical methods by liquidchromatography coupled to LC-MS / MS tandem mass spectrometry.AbstractObjective: Evaluate the statistical tests used to choose themathematical model to be used in the selection of the calibration curvefor bioanalytical methods by LC-MS / MS.Results:Multi-analyte calibration curves (loratadine, tramadol, dexketoprofen,and ibuprofen) were processed in triplicate with ten different calibrationlevels each. …”
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    Article
  4. 1464

    Impacto de la sequía en el acuífero del centro de producción agropecuaria (CPA)/UANL, Linares, N.L. by Martínez Solís, Angélica María

    Published 2016
    “…Proyecto PAICYT 2006). Following Thesis work has been done for comparing different piezometric chards, identifying the differences among them and observing the effects of dryness along the time.…”
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    Tesis
  5. 1465

    Impacto de la sequía en el acuífero del centro de producción agropecuaria (CPA)/UANL, Linares, N.L. by Martínez Solís, Angélica María

    Published 2016
    “…Proyecto PAICYT 2006). Following Thesis work has been done for comparing different piezometric chards, identifying the differences among them and observing the effects of dryness along the time.…”
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    Tesis
  6. 1466
  7. 1467
  8. 1468

    Smoking, depression, and suicide risk in the nursing staff of a Third-Level Hospital by Sánchez Núñez, Raquel Alejandra, Ramírez, C., Gómez Meza, Marco Vinicio

    Published 2014
    “…Materials and method: this was a non-experimental, correlational cross-range study with observational analysis carried out between May 2012 and May 2013. …”
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    Article
  9. 1469

    Roles de género, calidad y satisfacción de vida en adolescentes escolarizados. by Rodríguez Belmares, Patricia

    Published 2018
    “…ABSTRCT With the aim of analyzing the relationship between gender roles, quality of life and satisfaction with the lives of young people, adolescents enrolled in school, a cross-sectional descriptive study was carried out, as an instrument used in a battery of tests, Bem's sex role inventory (BSRI), The Kidscreen Health and Wellbeing Questionnaire for Kids and Adolescents and the Life Satisfaction Scale. …”
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    Tesis
  10. 1470

    Características neuropsicológicas de las funciones ejecutivas: flexibilidad e inhibición cognitiva en preescolares by Montes Infante, Karen Priscila

    Published 2017
    “…The research design was quantitative, non-experimental, comparative and cross-sectional. Institutional authorization was requested and informed consent, provided. …”
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    Tesis
  11. 1471

    Asociación del acoso escolar (bullying) con el grado de satisfacción familiar en pacientes adolescentes que acuden a la consulta de psiquiatría by Palacios Garza, Noé

    Published 2018
    “…Se dio la información a sus tutores y a los adolescentes y aquellos que aceptaron su participación, se les aplicó la Escala de Evaluación de Cohesión y Adaptabilidad Familiar, Escala de Satisfacción Familiar con la Vida, el TEST BULL-S y a los tutores el Test Abreviado de Violencia. …”
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    Tesis
  12. 1472

    Matriz polimérica elaborada por electrohilado a base de polivinilpirrolidona/gelatina y su aplicación biomédica by López Calderón, Héctor Daniel

    Published 2020
    “…The scaffold presents chemical composition, wettability characteristics, and antibacterial activity that fulfill the proposal from this work, based on obtaining a material that could be used as a drug delivery vehicle and a wound dressing material.…”
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    Tesis
  13. 1473

    Comercio internacional entre Alianza del Pacífico y ANSEA: un análisis comparativo International trade between the Pacific Alliance and ASEAN: a comparative analysis. by González Ayala, Flavio Rafael, Lechuga Cardozo, Jorge Isaac

    Published 2020
    “…A quantitative, correlational, descriptive, non-experimental and cross-sectional study was defined. The hypotheses that there are significant differences between the average growth of exports, imports and trade balance of the Pacific Alliance and the average growth of exports, imports and trade balance of ASEAN are accepted. …”
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    Article
  14. 1474

    Roles de género, calidad y satisfacción de vida en adolescentes escolarizados. by Rodríguez Belmares, Patricia

    Published 2018
    “…ABSTRCT With the aim of analyzing the relationship between gender roles, quality of life and satisfaction with the lives of young people, adolescents enrolled in school, a cross-sectional descriptive study was carried out, as an instrument used in a battery of tests, Bem's sex role inventory (BSRI), The Kidscreen Health and Wellbeing Questionnaire for Kids and Adolescents and the Life Satisfaction Scale. …”
    Get full text
    Tesis
  15. 1475

    Características neuropsicológicas de las funciones ejecutivas: flexibilidad e inhibición cognitiva en preescolares by Montes Infante, Karen Priscila

    Published 2017
    “…The research design was quantitative, non-experimental, comparative and cross-sectional. Institutional authorization was requested and informed consent, provided. …”
    Get full text
    Tesis
  16. 1476

    Asociación del acoso escolar (bullying) con el grado de satisfacción familiar en pacientes adolescentes que acuden a la consulta de psiquiatría by Palacios Garza, Noé

    Published 2018
    “…Se dio la información a sus tutores y a los adolescentes y aquellos que aceptaron su participación, se les aplicó la Escala de Evaluación de Cohesión y Adaptabilidad Familiar, Escala de Satisfacción Familiar con la Vida, el TEST BULL-S y a los tutores el Test Abreviado de Violencia. …”
    Get full text
    Tesis
  17. 1477

    Matriz polimérica elaborada por electrohilado a base de polivinilpirrolidona/gelatina y su aplicación biomédica by López Calderón, Héctor Daniel

    Published 2020
    “…The scaffold presents chemical composition, wettability characteristics, and antibacterial activity that fulfill the proposal from this work, based on obtaining a material that could be used as a drug delivery vehicle and a wound dressing material.…”
    Get full text
    Tesis
  18. 1478
  19. 1479
  20. 1480

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