Resultados de búsqueda - ( sul OR soil )

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    Electrochemical Evaluation of Reinforcement Concrete Exposed to Soil Type SP Contaminated with Sulphates por Santiago Hurtado, Griselda

    Publicado 2016
    “…The present research evaluates the electrochemical behaviour of concrete exposed to SP soil type, sand from marine environment and contaminated with 1, 2 and 3 % de MgSO4, this experimental setup simulates what happens on the foundations of civil infrastructure as bridges, docks, highways, etc., when they are built on contaminated soils with this aggressive agent due to discharges of wastewater, marine waters or areas polluted by agrochemicals. …”
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    Occurrence and quantitative microbial risk assessment of Cryptosporidium and Giardia in soil and air samples por Balderrama Carmona, Ana Paola, Gortáres Moroyoqui, Pablo, Alvarez Valencia, Luis Humberto, Castro Espinoza, Luciano, Mondaca Fernández, Iram, Balderas Cortés, José de Jesús, Chaidez Quiroz, Cristóbal, Meza Montenegro, María Mercedes

    Publicado 2014
    “…These zoonoses are common in rural zones due to the parasites being harbored in fecally contaminated soil. This study assessed the risk of illness (giardiasis and cryptosporidiosis) from inhaling and/or ingesting soil and/or airborne dust in Potam, Mexico. …”
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    Growth and yield of an eucalyptus subtropical plantation in a Northeastern Mexico degraded land soil por Foroughbakhch Pournavab, Rahim, Carrillo Parra, Artemio, Hernández Piñero, Jorge Luis, Guzmán Lucio, Marco Antonio

    Publicado 2017
    “…The present research evaluated the establishment, growth, and production of fuelwood from a plantation of five eucalyptus species planted in randomly arranged plots on a cleared clayey loam alkali soil in a semi-arid region of northeastern Mexico for a 20 year period. …”
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    Comparisons of the Root Mechanical Properties of three Native Mexican Tree Species for Soil Bioengineering Practices por Sánchez Castillo, Laura Margarita, Kubota, Tetsuya, Cantú Silva, Israel, Yáñez Díaz, María Inés, Hasnawir, Pequeño Ledezma, Miguel Angel

    Publicado 2017
    “…Abstract Background: Urbanized slope areas in Sierra Madre Oriental are prone to sediment related disasters mainly caused by heavy rainfall episodes during hurricane season, knowledge on the factors on soil-roots dynamics are required to mitigate or lessen those disasters. …”
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    Artículo
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    Corrosion Behavior of Galvanized Steel Embedded in Concrete Exposed to Soil Type MH Contaminated With Chlorides por Baltazar Zamora, Miguel Ángel, Mendoza Rangel, José Manuel, Croche, René, Gaona Tiburcio, Citlalli, López, Luis, Olguín, Francisco, Almeraya Calderón, Facundo

    Publicado 2019
    “…The behavior of corrosion in reinforced concrete, buried in a soil type silt of higher plastic (MH), the present study represents the conditions of exposure that can find the foundations of infrastructure such as bridges, buildings, pavements, when in contact with a soil that could contain aggressive agents like chlorides and sulfates. …”
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    Mecanismos de resistencia a antimicrobianos de aislamientos clínicos de Stenotrophomonas maltophilia en dos hospitales de tercer nivel de México. por Herrera Heredia, Sandra Abril

    Publicado 2017
    “…Solo el 1.6% de los aislamientos presentaron el gen sul1, el 0.8% el gen sul2, mientras que para sul3 ninguno de los aislamientos analizados amplificó. …”
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    Mecanismos de resistencia a antimicrobianos de aislamientos clínicos de Stenotrophomonas maltophilia en dos hospitales de tercer nivel de México. por Herrera Heredia, Sandra Abril

    Publicado 2017
    “…Solo el 1.6% de los aislamientos presentaron el gen sul1, el 0.8% el gen sul2, mientras que para sul3 ninguno de los aislamientos analizados amplificó. …”
    Enlace del recurso
    Tesis
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    Estudio de la población microbiana en un sistema de biorremediación in situ de un suelo impactado con hidrocarburos de petróleo. por Ledezma Villanueva, Alejandro

    Publicado 2016
    “…Any technique tends to achieve the decrease of the pollutants following the regulations of each country and with this avoiding the loss of large amounts of soil as the most common solution is to confine soil or water. …”
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