Resultados de búsqueda - (penso OR (construction OR (compcppcppcppcppcppcpppcpenso OR compcppcppcppcppcppcpppcpenso)))

  1. 101

    Evaluación del estado de degradación de diversos tipos de varilla de acero utilizadas como refuerzo en concretos carbonatados y contaminados con cloruros por Rivera Corral, Jesús Octavio

    Publicado 2016
    “…Les avancées technologiques ont permis la conception de nouveaux types d’aciers pour les constructions en béton arme. En particulier, des modifications de la surface sont effectuées sur des aciers au carbone (AC) en vue d’apporter une amélioration de leurs propriétés, notamment une meilleure résistance à la corrosion. …”
    Enlace del recurso
    Tesis
  2. 102
  3. 103
  4. 104
  5. 105
  6. 106

    Respuesta antioxidante de Yarrowia lipolytica en ausencia del gen CAT3 por Quiñones González, Clara Alicia

    Publicado 2018
    “…The disruption cassette construction (CAT3-URA3-CAT3: 2878 pb) was generated by Double joint PCR (DJ-PCR) technique, the genetic construction was inserted via homologous recombination in lithium competent cells genome of Y. lipolytica. …”
    Enlace del recurso
    Tesis
  7. 107

    Respuesta antioxidante de Yarrowia lipolytica en ausencia del gen CAT3 por Quiñones González, Clara Alicia

    Publicado 2018
    “…The disruption cassette construction (CAT3-URA3-CAT3: 2878 pb) was generated by Double joint PCR (DJ-PCR) technique, the genetic construction was inserted via homologous recombination in lithium competent cells genome of Y. lipolytica. …”
    Enlace del recurso
    Tesis
  8. 108
  9. 109

    A review on the development of visible light-responsive WO3-based photocatalysts for environmental applications por Murillo Sierra, Juan Camilo, Hernández Ramírez, Aracely, Hinojosa Reyes, Laura, Guzmán Mar, Jorge Luis

    Publicado 2021
    “…In this review, several approaches, such as designing with exposed facets and specific morphologies, doping with transition metals and non-metals, deposition of noble metals, and heterojunction construction, are summarized. Moreover, the photocatalytic properties of the reviewed WO3-based photocatalysts are discussed based on their environmental applications such as degradation of organic pollutants, air purification, CO2 photoreduction, hydrogen production from water splitting and recently, simultaneous wastewater treatment and electric energy generation by photocatalytic fuel cells. …”
    Enlace del recurso
    Artículo
  10. 110

    Characterization of Corrosion Behavior of Painted Galvanized Steel under Accelerated Conditions por Vázquez Rodríguez, Francisco Javier, De La Garza Garza, M., Gaona Tiburcio, Citlalli, Maldonado Bandala, Erick, Baltazar Zamora, Miguel Ángel, Garza C. R. de, J., García, R.O., Garza Montes de Oca, Nelson Federico, Ramírez R., J.L., Almeraya Calderón, Facundo

    Publicado 2015
    “…In the present study three systems of carbon steel (1008) are evaluated, which were provide of two corrosion control methods, barrier and cathodic protection (painted and galvanized respectively) commonly used in the construction industry. They were evaluated under accelerated conditions exposed in fog chamber, according to ASTM B-117, which specifies continues exposition of sodium chloride at 5% and 35 °C. …”
    Enlace del recurso
    Artículo
  11. 111

    Análisis de la competencia en la industria cementera en México por De La Garza Garza, Oscar Javier, Arteaga García, Julio César

    Publicado 2011
    “…Aunque los resultados no son robustos, no se puede descartar que la competencia sea de tipo Stackelberg; tampoco se puede descartar que las empresas cementeras en México se comporten como en el modelo de Cournot ABSTRACT:There are some key sectors or industries in the economy of a country.Examples are telecommunications, transportation, commercial banking,construction, energy, among others. In Mexico, these markets are characterized as oligopolies. …”
    Enlace del recurso
    Artículo
  12. 112

    Desarrollo de mano ortopédica mediante impresora 3D = Orthopedic development hand using 3D printer por González González, José Guadalupe, González Clatza, José Guadalupe

    Publicado 2014
    “…We used a prototype for the creation of the prosthetic which was the “Cyborg beast”, a hand model to the 3D printer. The construction was simple and low costs of the materials allows people with amputations to have access to a new prosthetics faster and with much better costs…”
    Enlace del recurso
    Artículo
  13. 113
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  15. 115

    PERCEPCIÓN DE RIESGOS LABORALES EN TRABAJADORES DE INDUSTRIAS METALMECANICAS por Castillo, Sol A., Torres López, Teresa M.

    Publicado 2011
    “…The preliminary findings were that workers in the metalworking industry in context of work contribute to an individual construction of irrigation. Palabras claves: Riesgo, Percepción, Trabajo, metalmecánica…”
    Enlace del recurso
    Artículo
  16. 116
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  18. 118

    Tendencias en los esquemas de financiamientos a la educación superior (Trends in the financing plans of the higher education) por Barragán Codina, José Nicolás

    Publicado 2004
    “…Financing Universities and basically the construction of many of the strategic developmental programs, is the concern of the central administrations. …”
    Enlace del recurso
    Artículo
  19. 119

    Una propuesta metodológica para la evaluación del proceso de enseñanza-aprendizaje en un ambiente virtual (A methodologica proposal to evaluate teaching-learning process in a vi... por Fernández, F., Torrealba, J.C., Pineda, O., Tijerina, A.

    Publicado 2007
    “…This article provides a methodological proposal oriented to optimize the assessment process of a student performance on an on line environment through the application of group communication techniques (advisor-student, student-advisor, studentstudent, student-chat and so on) and widespread use of the new technologies on information and telecommunication as basic tools, based one the process follow-up and statistical data collection from the student´s learning performance and behaviour to enable the construction of significant and reliable indexes thus allowing the advisor a diagnostic on the student´s attitude and performance, allowing him to take on time the adequate preventive/corrective decision measures based on a success/failure tests outputs from the student performance, on a day- to- day basis, on the line environment.Resumen. …”
    Enlace del recurso
    Artículo
  20. 120

    Género, violencia y el discurso del (cyber) bullying en el nivel de educación media superior. Gender, violence and (cyber) bullying discourse in junior high level education. por Estrada Esparza, Olga Nelly, Zárate Conde, Griselda Diana, Izquierdo Campos, Isabel

    Publicado 2016
    “…This interdisciplinary perspective includes how gender construction and cultural mandates distinguish women and men in order to make a critical analysis of stereotypes, which damage relationships, with the aim of more egalitarian relationships. …”
    Enlace del recurso
    Artículo

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