Search Results - "chemistry"

Comparison of the solar photocatalytic activity of ZnO-Fe2O3 and ZnO-Fe0 on 2,4-D degradation in a CPC reactor by Maya Treviño, María de Lourdes, Villanueva Rodríguez, Minerva, Guzmán Mar, Jorge Luis, Hinojosa Reyes, Laura, Hernández Ramírez, Aracely

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Obtención de hidrógeno utilizando la energía residual de las pilas usadas by Guevara García, José Antonio, Morales Chamorro, Beatriz, González Contreras, Brian Manuel, Munive Rojas, Miguel Angel

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Cinética de transformación de la leche a yogur natural usando Lactobacillusjohnsonii(La1) y Streptococcusthermophillus by Trejo, Alexander, Vargas, Susana, Hernández, Angel, Rodríguez, Rogelio

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Caracterización geológica y geoquímica de fluidos en el sistema geotérmico Araró, Michoacán, México by Vigil Barrientos, Ana Julia

“…The objective of this work is to characterize the mineral associations of the hydrothermal alterations and sintered deposits related to the thermal activity, as well as the chemistry of the thermal fluids to know the type of water and the temperature of the deposit of the Araró zone. …”
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Caracterización geológica y geoquímica de fluidos en el sistema geotérmico Araró, Michoacán, México by Vigil Barrientos, Ana Julia

“…The objective of this work is to characterize the mineral associations of the hydrothermal alterations and sintered deposits related to the thermal activity, as well as the chemistry of the thermal fluids to know the type of water and the temperature of the deposit of the Araró zone. …”
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Mineralogical and geochemical evidence of magma mingling/mixing in the Sierra de las Cruces volcanic range, Mexican Volcanic Belt by Velasco Tapia, Fernando, Rodríguez Saavedra, Pedro, Marquez, Alvaro, Navarro de León, Ignacio, De Ignacio, Cristina, Marroquín Guerra, Sylvia Gabriela, Quintanilla Garza, Jesús, Rangel Alvarez, Oscar Mario

“…The evidences of magma mixing and mingling include: (a) normal and sieved plagioclases in the same sample, rounded and embayed crystals, and armoured rims over the dissolved crystal surfaces; (b) subrounded, vesicular magmatic enclaves, ranging from a few millimeters to ~20 centimeters in size, with plagioclase + orthopyroxene + amphibole + quartz ± olivine ± Fe-Ti-oxides assemblage; (c) mineral chemistry evidence such as crystals with reaction rims or heterogeneous plagioclase compositions (inverse and oscillatory zoning or normally and inversely zoned crystals) in the same sample; and (d) elemental geochemical variations and trace-element ratio more akin to magma mixing and to some extent diffusion process. …”
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Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas by Flores Martínez, Daniel, Urías Orona, Vania, Hernández García, Luis, Rubio Carrasco, Werner, Silva Gutiérrez, Korev, Guevara Zambrano, Michelle, Prieto Cadena, Julio, Serna Méndez, Teresa Cecilia, Muy Rangel, Dolores, Niño Medina, Guillermo

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Aplicación del análisis probabilístico de seguridad en el diseño de una planta productora de hidrógeno by Ruiz Sánchez, Teresa, Francois, Juan Luis, Nelson, Pamela F., Cruz Gómez, M. Javier

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The T-loop extension of the tomato protein Kinase AvrPto-dependent Pto-interacting Protein 3 (Adi3) directs nuclear localization for suppression of plant cell death by Ek Ramos, María Julissa, Avila, Julian, Cheng, Cheng, Martin, Gregory B., Devarenne, Timothy P.

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Síntesis de ZnO vía química verde con extracto de Bauhinia variegata para aplicaciones optoelectrónicas by Gómez, Carlos Díaz

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Estudio de la variación del contenido de W en catalizadores de carburos en la Reacción de HDS de una molécula modelo. by Reyes de la Torre, Adriana Isabel, Melo Banda, José Aaron, Mendoza Martinez, Ana Maria, Silva Rodrigo, Rebeca, Portales Martinez, Benjamin, Díaz Zavala, Nancy Patricia, Escobar Morales, Beatriz

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Susceptibility of Larvae of Chrysomya rufifacies (Diptera: Calliphoridae) to the Insecticides Methyl Parathion and Carbofuran, 2011 by Solís Esquivel, Elton, Flores Suárez, Adriana Elizabeth, Caballero Quintero, Adolfo, Hernández Luna, Carlos Eduardo, Mercado Hernández, Roberto, Rodríguez Castro, Violeta Ariadna, Quiroz Martínez, Humberto

“…The purpose of the study was to determine the susceptibility of larvae of Ch. rufifacies to the insecticides to complement the medical and chemistry analysis in the estimation of the concentration of toxic at the time of death, when the corpses are at advanced decay.…”
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Variables asociadas al rendimiento del EGEL-QUICLI en egresados de Químico Clínico Biólogo UANL by Llaca Díaz, Jorge Martín, Robles Espino , Diana Guadalupe, Cordero Pérez, Paula

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Propuesta para el diseño de un Objeto para Aprender para la enseñanza de la física by Quiroz Rivera, Samantha

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Electrocatalytic urea mineralization in aqueous alkaline medium using NiIIcyclam-modified nanoparticulate TiO2 anodes and its relationship with the simultaneous electrogeneration o... by Murcio Hernández, S., Rueda Solorio, A.V., Banda Alemán, J.A., González Nava, C., Rodríguez, F.J., Bustos, E., Espejel Ayala, F., Rodríguez, A., Sepúlveda, S., Manríquez, J.

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Electrocatalytic urea mineralization in aqueous alkaline medium using NiIIcyclam-modified nanoparticulate TiO2 anodes and its relationship with the simultaneous electrogeneration o... by Murcio Hernández, S., Rueda Solorio, A.V., Banda Alemán, J.A., González Nava, C., Rodríguez, F.J., Bustos, E., Espejel Ayala, F., Rodríguez, A., Sepúlveda, S., Manríquez, J.

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Análisis comparativo de la innovación de las empresas mexicanas y extranjeras en el sector farmacéutico by Castro Rodríguez, Pablo Alejandro

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LA BIOTECNOLOGÍA EN LA PRODUCCIÓN AGROALIMENTARIA: UNA PERSPECTIVA DE DEBATE by Barrios Calderón, Romeo de Jesús, Galvez López, Ana Laura

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Aporte de nutrientes vía pluviolavado en especies de matorral en el Noreste de México. by Luna Robles, Erik Orlando

“…The aim of this research is to characterize the chemistry composition in stemflow, precipitation incident (gross) and the direct precipitation passing through the canopy; as subjects having shown the following species; Acacia farnesiana, Condalia hookeri, Leucaena leucocephala, Casimiroa greggii and the Tamaulipan thornscrub. …”
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Aporte de nutrientes vía pluviolavado en especies de matorral en el Noreste de México. by Luna Robles, Erik Orlando

“…The aim of this research is to characterize the chemistry composition in stemflow, precipitation incident (gross) and the direct precipitation passing through the canopy; as subjects having shown the following species; Acacia farnesiana, Condalia hookeri, Leucaena leucocephala, Casimiroa greggii and the Tamaulipan thornscrub. …”
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