Resultados de búsqueda - ("levey" OR "level")

  1. 261
  2. 262

    Impacto de las telecomunicaciones en la gestión de las instituciones de educación superior públicas de México: Un modelo de ecuaciones estructurales (Impact of the telecommunicati... por Zambrano, Alberto, Araiza Vázquez, María de Jesús, Hernández González, José Fernando, Vela Quintero, Juan Humberto

    Publicado 2016
    “…Abstract: The present research had as objective to know information regarding the level of relation of the telecommunications and the user and financial management in the educational institutions of higher level (IES) in Mexico, through a structural equations model. …”
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    Artículo
  3. 263

    Caracterización clonal de aislamientos clínicos de Stenotrophomonas maltophilia productores de biopelícula por Montoya Hinojosa, Edeer Iván

    Publicado 2020
    “…The isolates were collected in a period from January 2007 to December 2017 in two third-level hospitals in Mexico, with a total of 235 isolates, 47% from Jalisco and 53% from Monterrey. …”
    Enlace del recurso
    Tesis
  4. 264

    Microbiota gastrointestinal y síndrome de intestino irritable por García Mazcorro, José Francisco, Cruz Valdez, Julio César, Marroquín Cardona, Alicia Guadalupe, Sánchez Casas, Rosa María

    Publicado 2014
    “…Thirdly, the inability to absolutely establish the microbiota that is characteristic of IBS due to the factors mentioned by García-Mazcorro et al. is a fundamental aspect of our review.2 In fact, that was why we reached the conclusion that even though there is evidence that the intestinal microbiota is different in persons with IBS from that of normal subjects (level 3b evidence, grade B recommendation), it is not possible to establish a microbial composition that is specific for this disorder (level 3b evidence, grade B recommendation).2 On the other hand, we agree that the taxonomic levels found were not mentioned in some cases, but some of the studies reviewed only reported the differences in microbial groups. …”
    Enlace del recurso
    Artículo
  5. 265

    Caracterización clonal de aislamientos clínicos de Stenotrophomonas maltophilia productores de biopelícula por Montoya Hinojosa, Edeer Iván

    Publicado 2020
    “…The isolates were collected in a period from January 2007 to December 2017 in two third-level hospitals in Mexico, with a total of 235 isolates, 47% from Jalisco and 53% from Monterrey. …”
    Enlace del recurso
    Tesis
  6. 266

    Contribution to Protein/Energy Requirement and Metabolic Aspects for Two Carnivorous Species Lates Calcarifer, Epinephelus Morio Juveniles with Reference to Trout por Cuzon, G., Guttierez, D., Da Silva, A., Castillo, A., de los Santos, N., Chiappa, X., Gaxiola, G.

    Publicado 2011
    “…L.calcarifer data showed an optimum weight gain in tanks at 25mgDP/kJDE as reported previously.From a 3D representation of weight gain at different DP and DE and DP/DE levels it was possible to identify such optima with possible extension for FCR and lipid accumulation. …”
    Enlace del recurso
    Artículo
  7. 267

    VALORACIÓN NUTRICIONAL DE LAS PERSONAS ADULTAS MAYORES DE ACUERDO AL AJUSTE DE TABLAS ESTANDARIZADAS DE CENAPRECE EN LA ZONA URBANA DE GUERRERO, MÉXICO por Torres Castañón, Mirna Eréndira, Carreón Gómez, Juan Manuel, Bernal Mendoza, Lorena Inés, Reyna Ávila Leticia, Leticia

    Publicado 2017
    “…Conclusions: Associated factors were age, sex, academic level, consumption of dairy products and water glasses.Palabras Clave: Adulto mayor, Sobrepeso y Obesidad, Envejecimiento, Older adult, Overweight and Obesity, Aging…”
    Enlace del recurso
    Artículo
  8. 268
  9. 269

    Growth and properties of lead iodide thin films by spin coating por Acuña Leal, Daniel Arturo, Krishnan, Bindu, Shaji, Sadasivan, Sepúlveda Guzmán, Selene, Menchaca, Jorge Luis

    Publicado 2016
    “…The X-ray photoelectron spectroscopy detected the presence of Pb and I with core level binding energies corresponding to that in PbI2. …”
    Enlace del recurso
    Artículo
  10. 270
  11. 271

    Responsabilidad social empresarial una visión integral (Corporate social responsibility an integral vision) por Abreu Quintero, José Luis, Cruz Álvarez, Jesús Gerardo

    Publicado 2011
    “…The historical origin of the corporate social responsibility concept is established in the ancient Persian civilization and an analysis of the concept evolution is carried out, bringing out a debate on the diverse actual definitions, from a perspective of recognized researchers including the approach of an extensive diversity of institutions at the international level, making emphasis in the latinamerican approximation. …”
    Enlace del recurso
    Artículo
  12. 272

    Effects of sublethal concentration of Vectobac on biological parameters of Aedes aegypti por Flores Suárez, Adriana Elizabeth, Ponce García, Gustavo, Fernández Salas, Ildefonso, Rodríguez, María Luisa, Badii Zabeh, Mohammad Hosein

    Publicado 2004
    “…Significant differences were found among the proportions of the age-specific survival between each toxic level, whereas the control did not differ from the treated individuals at the LC50 and LC70. …”
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    Artículo
  13. 273

    Growth and properties of lead iodide thin films by spin coating por Acuña Leal, Daniel Arturo, Krishnan, Bindu, Shaji, Sadasivan, Sepúlveda, S., Menchca, J. L.

    Publicado 2016
    “…The X-ray photoelectron spectroscopy detected the presence of Pb and I with core level binding energies corresponding to that in PbI2. …”
    Enlace del recurso
    Artículo
  14. 274

    El cine mexicano y el TLCAN por Hinojosa Córdova, Lucila, Padrón Machorro, José Antonio

    Publicado 2018
    “…An analysis was made of production at the national level during the period 1990-2016; of the local screening of Mexican films in commercial cinemas in Monterrey, Mexico; and of consumption, based on attendance and box-office entry indicators.…”
    Enlace del recurso
    Artículo
  15. 275

    Terrorismo internacional en Sahel: caso de Malí de 2012 a 2018, una solución alternativa. por Sangaré, Idrissa

    Publicado 2018
    “…ABSTRACT In Sahel in Africa, the countries of this region have less than sixty years of becoming free because of it still it exists many problems as the poverty, the corruption, the disability of the part of the governments of the countries that shape the band to defend your territorial integrity, to protect the population of the region and your properties, the deficiency as for the heath, the bad educational level, the famine, the unemployment, the mistake of growth, the marginalization, the clandestine migration, the human trafficking, the drug trafficker. …”
    Enlace del recurso
    Tesis
  16. 276
  17. 277

    Liderazgo y desarrollo humano sostenible por Lechuga Cardozo, Jorge Isaac, Leyva Cordero, Oswaldo, Callazo Antúnez, Ana María

    Publicado 2018
    “…The method of analysis was applied, with a qualitative approach, non-experimental design, under a transversal documentary-bibliographic level. After a multiple analysis has been found in the cases has been studied and has been adapted to companies. …”
    Enlace del recurso
    Sección de libro.
  18. 278

    Phylogenomics of alligator lizards elucidate diversification patterns across the Mexican transition zone and support the recognition of a new genus por Blair, Christopher, Bryson Jr., Robert W.

    Publicado 2022
    “…All divergence times fell within the Miocene, linking speciation to local Neogene vicariance and/or global cooling trends following the mid-Miocene Climatic Optimum. We detected a high level of genomic divergence for a morphologically distinct species restricted to the arid mountains of north-eastern Mexico, and erected a new genus to better reflect evolutionary history. …”
    Enlace del recurso
    Artículo
  19. 279

    Pre-competitive anxiety and self-confidence in pan american gymnasts por Ceballos Gurrola, Oswaldo, Pineda Espejel, Heriberto Antonio, López Walle, Jeanette M., Tristán Rodríguez, José Leandro, Medina Villanueva, Mireya

    Publicado 2013
    “…Women reported significantly higher perceived somatic anxiety levels (2.79) than men (2.48). In conclusion, high levels of self-confidence decreased the perception of cognitive anxiety as being debilitative to gymnasts competing at the Pan American level.…”
    Enlace del recurso
    Artículo
  20. 280

    Labor supply response to income taxation in Mexico por Valero Gil, Jorge Noel, Tijerina Guajardo, José A.

    Publicado 2006
    “…Special attention is given to the sample, in order to control the problem of the high level of tax evasion in Mexico in our estimation. …”
    Enlace del recurso
    Artículo

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