Resultados de búsqueda - ((lunes OR lines) OR roles)*

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    Screening of north-east Mexico medicinal plants with activities against herpes simplex virus and human cancer cell line por Silva Mares, David Arturo, Rivas Galindo, Veronica M., Salazar Aranda, Ricardo, Pérez López, Luis Alejandro, Waksman de Torres, Noemí, Pérez Meseguer, Jonathan, Torres López, Ernesto

    Publicado 2019
    “…The method MTT was used to determine the 50% cytotoxic concentration (CC50), in Vero and HeLa cell lines. To determine the 50% inhibitory concentration (IC50) against herpes, the plaque reduction method was used. …”
    Enlace del recurso
    Artículo
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    Atrazine and 2, 4-D determination in corn samples using microwave assisted extraction and on-line solid-phase extraction coupled to liquid chromatography. por Santos Hernández, Ana Susana, Hinojosa Reyes, Laura, Sáenz Tavera, Isabel del Carmen, Hernández Ramírez, Aracely, Guzmán Mar, Jorge Luis

    Publicado 2018
    “…Abstract In this study, on-line sample pretreatment (clean-up and analyte preconcentration) using sequential injection analysis was coupled to high performance liquid chromatography with UV detection (HPLC/UV) for the determination of 2,4-D (2,4-dichlorophenoxyacetic acid) and atrazine in corn samples. …”
    Enlace del recurso
    Artículo
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    Role of the polymorphic IL-1B, IL-1RN and TNF-A genes in distal gastric cancer in Mexico por Garza González, Elvira, Bosques Padilla, Francisco Javier, Hold, Georgina, Tijerina Menchaca, Rolando

    Publicado 2004
    “…Several cytokine gene polymorphisms have been associated with increased risk of distal gastric cancer (GC) and its precursor histological markers in Caucasian, Asian and Portuguese populations although little is known about their role in other ethnic groups. Our study investigates the role of the IL-1B-31, IL-1RN and TNF-A-308 gene polymorphisms as risk factors for the development of GC in a Mexican population. …”
    Enlace del recurso
    Artículo
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