Resultados de búsqueda - (( (arterias OR bacterias) OR (criterias OR criteria) ) OR ( arterial OR material ))*

Electrochemical Impedance Spectroscopy Behavior of Nanometric Al-Cr and Cr-Al Coatings by Magnetron Sputtering por Castillo Morquecho, Jorge, López Meléndez, C., Flores Zamora, M.I., Bautista Margulis, Raúl German, Esparza Ponce, Hilda Esperanza, Almeraya Calderón, Facundo, Gaona Tiburcio, Citlalli, Martínez Villafañe, A.

“…In this work the application of nanometric Al/Cr and Cr/Al bilayers deposited on AA2024-T3, AA60601-T6 aluminum alloys and AISI 9840 steel by magnetron sputtering and DC sputtering was studied. The materials were characterized by scanning electron microscopy (SEM), atomic force microscopy (AFM), transmission electron microscopy (TEM), X-ray diffraction (XRD) and electrochemical impedance spectroscopy (EIS) in order to consider their application as high corrosion resistance coatings. …”
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Coalescence and Collisions of Gold Nanoparticles por Antúnez García, Joel, Mejía Rosales, Sergio, Pérez Tijerina, Eduardo, Montejano Carrizales, Juan Martín, José Yacamán, Miguel

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In situ synthesis and deposition of gold nanoparticles with different morphologies on glass and ITO substrate by ultrasonic spray pyrolysis por De la Garza, María, López, Israel, Gómez, Idalia

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Microwave-assisted synthesis and characterization of microstar shaped zinc oxide por Palomar Pérez, Flor Esthela, Yacamán, Miguel José, Gómez de la Fuente, Idalia

“…In Raman spectros copy a red shift was detected in the microstructures compared with Zno bulk. High crystalline materials witbout additional post-syn.thesis treatment were found.…”
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Exploring the potential of plant-derived natural products beyond functional food: Applications in nanomedicine por Luna Criado, Carlos, Mendoza Reséndez, Raquel

“…In fact, the power antioxidant, reducing and biological activities of the plant metabolites, together their chelating and their biodegradable properties, make the plant-derived natural products unique raw materials to design new sustainable approaches to prepare promising hybrid formulations and composites at the nanometer scale for innovative diagnostic and therapeutic procedures and nanotechnology applications. …”
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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

“…Se ha demostrado que esta bacteria contiene un amplio repertorio de determinantes relacionados con su resistencia a antibióticos. …”
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Antibacterial and cytotoxic activities of new sphingolipids and other constituents isolated from Cissus incisa leaves por Nocedo Mena, Deyani, Rivas Galindo, Verónica Mayela, Navarro, Patricia, Garza González, Elvira, González Maya, Leticia, Ríos, María Yolanda, García, Abraham, Avalos Alanís, Francisco G., Rodríguez Rodríguez, José, Camacho Corona, María del Rayo

“…The antibacterial activity was evaluated against Gram-positive and Gram-negative bacteria by the Microdilution method. Meanwhile, the cytotoxic potential was determined on six human cancer cells: PC3, Hep3B, HepG2, MCF7, A549, and HeLa; using an aqueous solution cell proliferation assay kit. …”
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Efecto de sustancias generalmente reconocidas como seguras (G.R.A.S.) y mezclas de ellas sobre la adquisición de tolerancia a bajas temperaturas en Clostridium perfringens por Limón Gutiérrez, Julio César

“…Estudios previos demostraron que esta bacteria es capaz de adquirir tolerancia a bajas temperaturas. …”
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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

“…Se ha demostrado que esta bacteria contiene un amplio repertorio de determinantes relacionados con su resistencia a antibióticos. …”
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Efecto de sustancias generalmente reconocidas como seguras (G.R.A.S.) y mezclas de ellas sobre la adquisición de tolerancia a bajas temperaturas en Clostridium perfringens por Limón Gutiérrez, Julio César

“…Estudios previos demostraron que esta bacteria es capaz de adquirir tolerancia a bajas temperaturas. …”
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Application of novel feed additives based on botanical extracts to improve productivity and economics in aquaculture por Coutteau, Peter

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Implante de cemento óseo como alternativa para la reconstrucción de piso orbitario: reporte de caso por Vargas Solalinde, Enrique, Huichapa Padilla, Marisol E., Garza Cantú, Daniel, Reyna Martínez, Víctor H., Alatorre Ricardo, Julio, González Treviño, Juan Luis

“…ABSTRAC Background: The management of orbitary fractures is one of the most challenging in facial trauma; the variety of reconstruction materials for its treatment is broad and is constantly improving, but despite this there is no consensus for its use or literature that sustains it. …”
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Desarrollo urbano: Elementos y sus relaciones del progreso de urbanización popular por González Alcalá, José Ricardo

“…Finally, these elements relate to each other, for example: high prices (land and materials) lead to state intervention (regularization, cheap land, materials packages), the legal acquisition of land, infrastructure and services, is due to the involvement of families and community networks; such participation is stimulated, in turn, by women’s participation, the involvement of organizations, political parties, associations and individuals affect the participation of the settlers, and / or stimulate actions government, the time spent on the self, it’s household income level and ‘free’ time, which will, in turn, is determined by the working hours of employment of the settlers, etcetera.…”
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Microwave-assisted synthesis and characterization of microstar shaped zinc oxide por Gómez, Idalia, Yucam´án, Miguel José, Palomar, Flor

“…In Raman spectroscopy a red shift was detected in the microstructures compared with ZnO bulk. High crystalline materials without additional post-synthesis treatrnent were found.…”
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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

“…La FN con agitación no arrojó resultados favorables. La bacteria ácido láctica (BAL) implicada en el proceso de FN fue 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

“…La FN con agitación no arrojó resultados favorables. La bacteria ácido láctica (BAL) implicada en el proceso de FN fue Enterococcus faecium. …”
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Virus, materiales naturales: aplicaciones en nanotecnología. por Caballero Hernández, Diana Elia, Chávez Guerrero, Leonardo

“…Viruses possess particular characteristics such as modular structure, symmetry and self-assembly capability that can be manipulated for specific purposes in the fields of nanomedicine and materials science. This paper is intended for the general public; here we present an overview of the main advances in the application of virus in nanotechnology.…”
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Effect of rare earth dopants on structural and mechanical properties of nanoceria synthesized by combustion method por Akbari Fakhrabadi, Ali, Meruane, V., Jamshidijam, M., Gracia Pinilla, Miguel Ángel, Mangalaraja, Ramalinga Viswanathan

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Quick and Inexpensive Method to Elaborate Tissue Punches Useful in Paraffin Tissue Microarrays por García Garza, Rubén, Rodríguez Vidales, Edgar Paolo, Soto Domínguez, Adolfo

“…This study describes a step by step process to develop four different home-made devices made with materials that are common in hospitals and offices. …”
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Optics outreach activities with elementary school kids from public education in Mexico por Viera González, Perla Marlene, Sánchez Guerrero, Guillermo Ezequiel, Ruiz Mendoza, Juan Carlos, Cárdenas Ortiz, G., Ceballos Herrera, Daniel E.

“…Undergraduate and graduate students designed Optics representative activities using easy-access materials that allow the interaction of children with optics over the exploration, observation and experimentation, taking as premise that the best way to learn Science is the interaction with it. …”
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