Resultados de búsqueda - (((((iza OR (oza OR piza)) OR (nita OR (acida OR acids))) OR rica) OR alza) OR (yelitza OR media))

Corrosion behavior of Zn-TiO2 and Zn-ZnO electrodeposited coatings in 3.5% NaCl solution por Cabral Miramontes, José Ángel, Bastidas, David M., Baltazar, M.A, Zambrano Robledo, Patricia del Carmen, Bastidas, José María, Almeraya Calderón, Facundo, Gaona Tiburcio, Citlalli

“…The coatings were generated by immersion in a chloride acid bath applying a current density of 0.05 and 0.10 A/cm2 for 1 min and adding 2 g/l of TiO2 or ZnO nanoparticles. …”
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Electrochemical Corrosion of Ferritic 409 and 439 Stainless Steels 409 and 439 in NaCl and H2SO4 solutions por Gaona Tiburcio, Citlalli, Estupiñan López, Francisco H., Zambrano Robledo, Patricia del Carmen, Cabral Miramontes, José Ángel, Barrios Durstewitz, C. P., Almeraya Calderón, Facundo

“…This study makes a comparative performance evaluation between ferritic steels 409 and 439, in different electrolytes that are important to automotive industry like 5% brine as simulating saline environment, 3.5% sulfuric acid (H2SO4) solution and water as the blank, with the purpose to identify their corrosion behavior. …”
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The involvement of Krüppel-like factors in cardiovascular diseases por Santoyo Suarez, Michelle G., Mares Montemayor, Jimena D., Padilla Rivas, Gerardo Raymundo, Delgado Gallegos, Juan Luis, Quiroz Reyes, Adriana G., Roacho Pérez, Jorge A., Benitez Chao, Diego Francisco, Garza Ocañas, Lourdes, Arévalo Martínez, Gilberto, Garza Treviño, Elsa Nancy, Islas, Jose Francisco

“…Ischemic damage also relates to KLF dysregulation because of the differentiation of cardiac myofibroblasts or a modified fatty acid oxidation related to the formation of a dilated cardiomyopathy, myocardial infarctions, left ventricular hypertrophy, and diabetic cardiomyopathies. …”
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In Vitro Antiprotozoal Activity of Schinus molle Extract, Partitions, and Fractions against Trypanosoma cruzi por Rodríguez Garza, Nancy Edith, Quintanilla Licea, Ramiro, Gomez Flores, Ricardo, Galaviz Silva, Lucio, Molina Garza, Zinnia Judith

“…We also identified the antiparasitic compounds cis-5,8,11,14,17- eicosapentaenoic acid and trans-Z-α-bisabolene epoxide, suggesting their potential contribution to the observed anti-T. cruzi activity. …”
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Regulación de genes que afectan la biosíntesis de compuestos de azufre en cerveza por Herrera Gamboa, Jessica Giselle, Leal Guerra, Clara Susana, Pérez Ortega, Esmeralda, Damas Buenrostro, Luis Cástulo, Cabada, Juan C., Galán Wong, Luis Jesús, Pereyra Alférez, Benito

“…Volatile sulfur compounds (CVA) are generated by activation of genes involved in the metabolism of assimilation of sulfates, sulfites, and amino acid synthesis. We identified genes involved in the production of VCA and its response under different process conditions. …”
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Potential community-based control by use of plastic film to block aedes aegypti (L.) egg adhesion por Alvarado Moreno, Marcela Selene, Laguna Aguilar, Maricela, Sánchez Rodríguez, Olga Saraí, Sánchez Casas, Rosa María, Ramírez Jiménez, Rocío, Zárate Nahón, Erwy Arvid, Achee, Nicole L., Grieco, Jhon P., Fernández Salas, Ildefonso

“…Plastics waterproofing property might be blocking the hyaluronic acid, the component of the sticky substance of mosquito eggs. …”
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Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process por Quilantán Serrano, Jorge Abraham, Garay Rodríguez, Luis Felipe, Garza Tovar , Lorena Leticia, Torres Martinez , Leticia Myriam, Juarez Ramirez, Isaías

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Desarrollo de un proceso estandarizado de fermentación láctica de frijol (Phaseolus vulgaris) var. pinto americano para producción de un ingrediente tecnofuncional. por Cárdenas Cárdenas, María del Carmen

“…FN with stirring did not result favorable. The lactic acid bacteria (LAB) involved in FN process was Enterococcus faecium. …”
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Desarrollo de un proceso estandarizado de fermentación láctica de frijol (Phaseolus vulgaris) var. pinto americano para producción de un ingrediente tecnofuncional. por Cárdenas Cárdenas, María del Carmen

“…FN with stirring did not result favorable. The lactic acid bacteria (LAB) involved in FN process was Enterococcus faecium. …”
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Actividad biológica de extractos etanólicos de Pinpinella anisum sobre Helicobacter pylori por Hernández Vázquez, Francisco Javier

“…Results showed that 76.39% EEPa inhibits H. pylori cultures, only fraction three inhibited the H. pylori culture 41.4%; and the metabolites present in the total EEPa were: saponins, alkaloids, flavones, sesquiterpenlactones, aromaticity, unsaturations, phenolic oxhydrils, sterols and triterpenes as well as carbohydrates, and Fraction 3 EEPa-presented: saponins, flavones, aromaticity, carbohydrates, carbonyl group and unsaturations; The gas-mass chromatography analysis of fraction 3 determined the presence of the following molecules: Benzene, 4-ethenyl-1,2- dimethoxy, Benzene, 1,4-dimethoxy-2-methyl, Butanoic acid, 2-methyl -, 4-methoxy2- (3-methyloxiranyl) phenyl ester. …”
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Síntesis de cementantes hidráulicos alternativos mediante la geopolimerización de escorias de fundición de concentrados de pb–zn por Millán Corrales, Guadalupe

“…Resistance tests were performed to acid attack using solutions of HCl and H2SO4, exposing mortar systems for 90 days. …”
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Actividad biológica de extractos etanólicos de Pinpinella anisum sobre Helicobacter pylori por Hernández Vázquez, Francisco Javier

“…Results showed that 76.39% EEPa inhibits H. pylori cultures, only fraction three inhibited the H. pylori culture 41.4%; and the metabolites present in the total EEPa were: saponins, alkaloids, flavones, sesquiterpenlactones, aromaticity, unsaturations, phenolic oxhydrils, sterols and triterpenes as well as carbohydrates, and Fraction 3 EEPa-presented: saponins, flavones, aromaticity, carbohydrates, carbonyl group and unsaturations; The gas-mass chromatography analysis of fraction 3 determined the presence of the following molecules: Benzene, 4-ethenyl-1,2- dimethoxy, Benzene, 1,4-dimethoxy-2-methyl, Butanoic acid, 2-methyl -, 4-methoxy2- (3-methyloxiranyl) phenyl ester. …”
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Síntesis de cementantes hidráulicos alternativos mediante la geopolimerización de escorias de fundición de concentrados de pb–zn por Millán Corrales, Guadalupe

“…Resistance tests were performed to acid attack using solutions of HCl and H2SO4, exposing mortar systems for 90 days. …”
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Studies on the Physiology of Atractosteus Spatula Larval Development and Its Applications to Early Weaning Onto Artificial Diets por Mendoza, Roberto, Aguilera, Carlos, Montemayor, Jesús, Revol, Agnes, Holt, Joan

“…Additionally, the ontogeny of digestive enzymes was characterized.Pepsin-like acid proteolytic activity was detected from the beginning of exogenous feeding(5 DAH). …”
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Molecular evolution and expression profile of the chemerine encoding gene RARRES2 in baboon and chimpanzee por González Álvarez, Rafael, Garza Rodríguez, María de Lourdes, Delgado Enciso, Iván, Treviño Alvarado, Víctor Manuel, Canales del Castillo, Ricardo, Martínez de Villarreal, Laura Elia, Lugo Trampe, Ángel, Tejero, María Elizabeth, Schlabritz Loutsevitch, Natalia E., Rocha Pizaña, María del Refugio, Cole, Shelley A., Reséndez Pérez, Diana, Moises Alvarez, Mario, Comuzzie, Anthony G., Barrera Saldaña, Hugo Alberto, Garza Guajardo, Raquel, Barboza Quintana, Oralia, Rodríguez Sánchez, Irám Pablo

“…Background: Chemerin, encoded by the retinoic acid receptor responder 2 (RARRES2) gene is an adipocytesecreted protein with autocrine/paracrine functions in adipose tissue, metabolism and inflammation with a recently described function in vascular tone regulation, liver, steatosis, etc. …”
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Facile synthesis of visible-light-driven Cu2O/BiVO4 composites for the photomineralization of recalcitrant pesticides por Aguilera Ruiz, Eduardo, De La Garza Galván, María de Jesús, Zambrano Robledo, Patricia del Carmen, Ballesteros Pacheco, Juan Carlos, Vázquez Arenas, J., Peral, J., García Pérez, Ulises Matías

“…The Cu2O powder was obtained through the chemical reduction of copper sulfate using different reducing reagents such as ascorbic acid, glucose or fructose. The as-synthesized samples were characterized by X-ray powder diffraction, scanning and transmission electron microscopies, UV-vis diffuse reflection absorption and electrochemical impedance spectroscopy. …”
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Temporal Viability of Aedes aegypti and Aedes albopictus Eggs Using Two Hygroscopic Substances as Preservatives under a Sterile Insect Technique (SIT) Program in Southern Mexico por Martínez García, Eunice Nayeli, Díaz González, Esteban Eduardo, Marina Fernández, Carlos F., Bond, J. Guillermo, Rodríguez Rojas, Jorge Jesús, Ponce García, Gustavo, Sánchez Casas, Rosa María, Fernández Salas, Ildefonso

“…The chorionic pad is chemically made of hyaluronic acid, a hygroscopic compound, responsible to protect them from desiccation over time. …”
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Influence of Controlled Cooling in Bimodal Scaffold Fabrication Using Polymers with Different Melting Temperatures por Lara Padilla, Hernán, Mendoza Buenrostro, Christian, Cardenas, Diego, Rodríguez García, Aída, Rodríguez González, Ciro Ángel

“…This work is focused on bimodal scaffolds that combine polylactic acid (PLA) melt extruded strands with polycaprolactone (PCL) electrospun fibers. …”
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Salivary stimulation by prolonged release of pilocarpine in Sjögren’s syndrome. por Rodríguez Pulido, Jesús Israel, Martínez Sandoval, Gloria, Rodríguez Franco, Norma Idalia, Chapa Arizpe, María Gabriela, Riega Torres, Janett Carmen Luzmila, Garza Elizondo, Mario Alberto

“…Materials and methods: Hydroxypropylmethylcellulose (Methocel K4MCR) films were prepared in 1% acetic acid and pilocarpine was added under magnetic stirring. …”
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A review on the development of visible light-responsive WO3-based photocatalysts for environmental applications por Murillo Sierra, Juan Camilo, Hernández Ramírez, Aracely, Hinojosa Reyes, Laura, Guzmán Mar, Jorge Luis

“…This semiconductor has several advantages: strong absorption in the visible spectrum range, stability in acidic and oxidative conditions, low cost, and low toxicity. …”
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