Resultados de búsqueda - Arctic~

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    Evaluation of thermal and chemical treatments on granular activated carbon to remove organic molecules from water. por Sáenz Alanís, Carina Agjaetp

    Publicado 2016
    “…The influence of three different treatments on the physical and chemical properties of activated carbon, as well as the adsorption capacity towards phenol, methylene blue and congo red was evaluated. …”
    Enlace del recurso
    Tesis
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    Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage por Castro López, Cecilia, Sánchez Alejo, Ernesto Javier, Saucedo Pompa, Saul, Rojas, Romeo, Aranda Ruiz, Juana, Martínez Ávila, Guillermo Cristian Guadalupe

    Publicado 2016
    “…Stability of the total phenolic content, ascorbic acid, total carotenoids and antioxidant activity in eight fruit beverages was analyzed. The influence of storage temperature (4, 8 and 11 °C) during the product shelf-life (20 days) was evaluated. …”
    Enlace del recurso
    Artículo
  12. 152

    Chemical Composition of Hexane Extract of Citrus aurantifolia and Anti-Mycobacterium tuberculosis Activity of Some of Its Constituents por Sandoval Montemayor, Nallely Elizabeth, García, Abraham, Elizondo Treviño, Elizabeth, Garza González, Elvira, Alvarez Berber, Laura Patricia, Camacho Corona, María del Rayo

    Publicado 2012
    “…The main aim of this study was to isolate and characterize the active compounds from the hexane extract of the fruit peels of Citrus aurantiifolia, which showed activity against one sensitive and three monoresistant (isoniazid, streptomycin or ethambutol) strains of Mycobacterium tuberculosis H37Rv. …”
    Enlace del recurso
    Artículo
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    Phenol adsorption onto coffee waste - granular activated carbon: kinetics and equilibrium studies in aqueous solutions por Díaz de León Garza, María de la Luz, Soto Regalado, Eduardo, Loredo Cancino, Margarita, Cerino Córdova, Felipe de Jesús, García Reyes, Refugio Bernardo, Dávila Guzmán, Nancy Elizabeth, Loredo Medrano, José Ángel

    Publicado 2017
    “…abstract In this research, the production of granular activated carbon from coffee waste (CW) by chemical activation with zinc chloride was studied by using a 23 factorial design with the three responses (surface area, yield, and hardness) and studying three factors (the activation temperature, activation time, and impregnation ratio). …”
    Enlace del recurso
    Artículo
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    Synthesis of silver nanoparticles using a Mentha spicata extract and evaluation of its anticancer and cytotoxic activity por Torres Martínez, Yuridia, Arredondo Espinoza, Eder Ubaldo, Puente, Carlos, González Santiago, Omar, Pineda Aguilar, Nayely, Balderas Rentería, Isaías, López, Israel, Ramírez Cabrera, Mónica Azucena

    Publicado 2019
    “…Additionally, the dispersions decreased the activity of caspase-3. There was no significant difference between the biological activities of the NP obtained with the aqueous extract and the NP synthesized using citrate ions. …”
    Enlace del recurso
    Artículo
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