Resultados de búsqueda - (( levey OR level ) OR ( leves OR levels ))*

  1. 261

    Los salarios del sector formal e informal en México: análisis de ganancias y pérdidas por formalización por Moreno Treviño, Jorge Omar

    Publicado 2007
    “…In general for Mexico from 2000 to 2003 both men and women with higher levels of education have net gains from switching to the formal sector, while workers with lower levels of education have a negative impact on their expected wages from formalizing. …”
    Enlace del recurso
    Artículo
  2. 262
  3. 263

    Intervención cognitivo conductual para el manejo del estrés en personas que viven con VIH. por MONICA TERESA GONZALEZ RAMIREZ

    Publicado 2002
    “…The aim of this thesis was to design, apply and determine the efficacy of Stress Inoculation Training (SIT), for reducing the stress level and the perceived stress, in people living with HTV/AIDS. …”
    Enlace del recurso
    info:eu-repo/semantics/doctoralThesis
  4. 264
  5. 265
  6. 266

    EVALUACIÓN CLÍNICA, BIOQUÍMICA Y MOLECULAR DE UNA FAMILIA CON RECURRENCIA DE DEFECTOS DEL TUBO NEURAL. por Martínez Villarreal, Rebeca T., Rojas Martínez, Augusto, Sánchez Hernández, José G., Hernández Torres, Ulises, Delgado Enciso, Ivan, Ortíz López, Rocío

    Publicado 2001
    “…After the clinical, biochemical and molecular evaluations, it is found thatthe members present heterocigocity for the mutation MTHFR 677T and that the mother and thedaughter are compound heterozygotes 677C/677T - 1298A/1298C. The levels of red cellsfolates and plasmatic they are normal and the father only presents slightly increased levels ofhomocystenaemia. …”
    Enlace del recurso
    Artículo
  7. 267

    RELACIÓN DE LOS NIVELES DE PLOMO EN SANGRE CON LA INGESTA DE CALCIO Y HIERRO EN MUJERES POTENCIALMENTE GESTANTES por Cantú Martínez, Pedro César, Reyes Sánchez, Rosalía, Acuña Zepeda, Saramaría, Guzmán Ramos, Glenda J., Flores Villlarreal, Gabriela

    Publicado 2002
    “…It observed statistically significant decreasingtrend between the risk high levels of lead and the increase in calcium intake; however it is notstatistically significant by intake iron.Palabras calve: Epidemiología, dieta, calcio, plomo en sangre, Epidemiology, diet, calcium, blood lead…”
    Enlace del recurso
    Artículo
  8. 268
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  11. 271

    Efecto de una intervención basada en mindfulness en no apego, estrés, ansiedad y depresión. por Tovar García, Ricardo Raziel

    Publicado 2018
    “…There was a reduction in the levels of stress and depression with a large effect and anxiety with a medium to large effect. …”
    Enlace del recurso
    Tesis
  12. 272

    Efecto de una intervención basada en mindfulness en no apego, estrés, ansiedad y depresión. por Tovar García, Ricardo Raziel

    Publicado 2018
    “…There was a reduction in the levels of stress and depression with a large effect and anxiety with a medium to large effect. …”
    Enlace del recurso
    Tesis
  13. 273
  14. 274

    Competitividad en la cadena de suministro en la industria de aire acondicionado y refrigeración: síntomas, reacciones y propuestas (Competitiveness in supply chain in the air condi... por Mayagoitia Yong, Gabriel, Cruz Álvarez, Jesús Gerardo

    Publicado 2009
    “…This paper will have 3 key elements: 1) Review of the current literature of inventory management, 2) symptoms analysis – and reactions of the companies with high inventory levels, plus the quality review and 3) Action plant to revert the phenomena and competitiveness achievements. …”
    Enlace del recurso
    Artículo
  15. 275
  16. 276
  17. 277

    Spectrum of hemifacial microsomia in a pre-term newborn: case presentation and literature review por Medina de la Cruz, Antonia Yesenia, Rodríguez Balderrama, Isaías, Burciaga Flores, Carlos Horacio, O Cavazos, Manuel Enrique de la

    Publicado 2015
    “…An ear TAC is done, the bone atresia of the left ear meeting at the level of the left ear without evidence of tympanic membranes and with a dysplastic oscicular chain attached to the lateral wall of the attic. …”
    Enlace del recurso
    Artículo
  18. 278

    Lipoinjection and Multiple Internal Cuts for Congenital Constriction Bands: A New Treatment Approach por Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

    Publicado 2017
    “…Thisis an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Level of evidence V This journal requires that authors assign a level of evidence to each article. …”
    Enlace del recurso
    Artículo
  19. 279

    Lipoinjection and Multiple Internal Cuts for Congenital Constriction Bands: A New Treatment Approach por Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

    Publicado 2016
    “…It is a safe, reproducible procedure that does not cause additional scars and has good functional and aesthetic results. Level of evidence V This journal requires that authors assign a level of evidence to each article. …”
    Enlace del recurso
    Artículo
  20. 280

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