Resultados de búsqueda - ((ene OR censo) OR (composition OR (compcpppcende OR (compcppcppcppcendo OR compcppcppcppcendo))))

Sonochemical synthesis of CuO nanostructures and their morphology dependent optical and visible light driven photocatalytic properties por Pandiyarajan, Thangaraj, Saravanan, Rajendran, Karthikeyan, Balasubramanian, Gracia, Francisco, Mansilla, Héctor D., Gracia Pinilla, Miguel Ángel, Mangalaraja, Ramalinga Viswanathan

“…The morphological evaluation and elemental composition analysis were done using TEM and EDS attached with SEM, respectively. …”
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Semiconductor thin films by chemical bath deposition for solar energy related applications. por Nair Padmanabhan, Karunakaran, Nair Maileppallil, Santhamma, García, V. M., Arenas, O. L., Peña Méndez, Yolanda, Castillo, A., Ayala, I. T., Gomezdaza, O., Sánchez, Abigail, Campos, J., Zhao Hu, Hailin, Suárez, R., Rincón, M. E.

“…The use of precipitates formed during deposition for screen printing and sintering, in polymer composites and as a source for vapor-phase deposition is presented. …”
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Natural variability of essential oil and antioxidants in the medicinal plant Turnera diffusa por Urbizu González, Ana Lucía, Castillo Ruiz, Octelina, Martínez Ávila, Guillermo Cristian Guadalupe, Torres Castillo, Jorge Ariel

“…Objective: To evaluate differences in yield and composition of the essential oil and antioxidant contents in Turnera diffusa plants from localities in central region of Tamaulipas. …”
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Growth of vertically aligned ZnO nanorods using textured ZnO films por Solís Pomar, Francisco, Martínez, Eduardo, Meléndrez, Manuel F., Pérez Tijerina, Eduardo

“…Crystallographic orientation of the ZnO nanorods and ZnO-ALD films was determined by X-ray diffraction analysis. Composition, morphologies, length, size, and diameter of the nanorods were studied using a scanning electron microscope and energy dispersed x-ray spectroscopy analyses. …”
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El índice Ka: un nuevo algoritmo para analizar los componentes de la superficie terrestre en imágenes de satélite por Luévano Escobedo, Roberto, Luévano de la Cruz, Karla O., De Lira Reyes, Gerardo, Ritter Ortíz, Walter, Martínez Turanzas, Gustavo A., Rodríguez Fuentes, Humberto, Olivares Sáenz, Emilio

“…The change in the landscape of the terrestrial surface, its composition, and its structure, caused by many factors, has been in the aim of all humanity. …”
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Electrospun Polyvinylpyrrolidone-Gelatin and Cellulose Acetate Bi-Layer Scaffold Loaded with Gentamicin as Possible Wound Dressing por López Calderón, Héctor Daniel, Avilés Arnaut, Hamlet, Galán Wong, Luis Jesús, Almaguer Cantú, Verónica, Laguna Camacho, J. R., Calderón Ramón, C., Escalante Martínez, J. E., Arévalo Niño, Katiushka

“…The scaffold presents chemical composition, thermal stability, wettability characteristics and antibacterial activity that fulfill the proposal from this study, based on obtaining a scaffold that could be used as a drug delivery vehicle and a wound dressing material.…”
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Effect of sealing treatment on the corrosion behavior of anodized AA2099 aluminum-lithium alloy por Samaniego Gámez, Pedro Oliver, Almeraya Calderón, Facundo, Martin Díaz, Ulises, Ress, Jacob, Gaona Tiburcio, Citlalli, Silva Vidaurri, Luis Gerardo, Cabral Miramontes, José Ángel, Bastidas, José María, Chacón Nava, José G., Bastidas, David M.

“…The surface morphology of the anodized film was characterized by scanning electron microscopy (SEM), the electrochemical corrosion behavior was studied using electrochemical impedance (EIS), and finally characterization of the surface chemical composition was revealed by X-ray photoelectron spectroscopy (XPS). …”
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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

“…After electrochemical testing, the coating surface morphology was analysed by scanning electron microscopy (SEM) and the atomic composition by energy dispersive X-ray spectroscopy (EDS). …”
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Effects of the fe/Mn Weight ratio and cooling rate on the area fractions of α-AlFeSi AND β-AlFeSi Phases in Al-7.5Si-3.75Cu-0.5Mg-0.55Fe-xMn Aluminum alloy por Hernández Rodríguez, Alejandra Nohemí, Castro Román, M. de J., Herrera Trejo, M., Belmares Perales, S., Orozco González, Pilar

“…The amount, size and shape of these iron compounds depend largely on the cooling conditions and on the chemical composition, especially the level of iron in the melt [5]. β-Al5FeSi-needles iron compounds have usually been considered most detrimental to the mechanical properties of Al-Si alloys because of the brittle features and stress concentration caused by the needle-like morphology. …”
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Thinking beside the box: should we care about the non-coding strand of the 16S rRNA gene? por García Mazcorro, José Francisco, Bárcenas Walls, José R.

“…An idea emerged in the course of analyzing bacterial 16S rDNA sequences in search for nucleotide composition and substitution patterns: Does the nc16S rDNA code? …”
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Phenology of woody species: a review por González Rodríguez, Humberto, Maiti, Ratikanta, Sarkar, N. C.

“…Use of satellite-derived metrics,such as VARI, may be used for evaluating the spatial patterns and temporal dynamics of species composition across broad geographic regions.…”
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Gold−Copper Nano-Alloy, “Tumbaga”, in the era of nano: phase diagram and segregation por Guisbiers, Grégory, Mejía Rosales, Sergio, Khanal, Subarna, Ruiz Zepeda, Francisco, Whetten, Robert L., Yacamán, Miguel José

“…One finds, for all the shapes investigated, that the congruent melting point of these nanoparticles is shifted with respect to both size and composition (copper enrichment). Segregation reveals a gold enrichment at the surface, leading to a kind of core–shell structure, reminiscent of the historical artifacts. …”
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El diagnóstico de "la" cultura organizacional o las culturas de la cultura por Edwards, Andrea Aguilar

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Actualidad y prospectiva del sistema de becas académicas del Gobierno del Estado de Tamaulipas, México 2015-2040 por Ramos Monsivais, Cynthia Lizeth, Ramos Sánchez, Jesús Ricardo

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Abordajes sobre el análisis de las élites políticas de México y Nuevo León por Pérez Castro, Luis Enrique, Morado Macías, César

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LA SEGUNDA UNIVERSIDAD DE NUEVO LEON (Año lectivo 1944-1945) por Mendirichaga, Tomás

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¿QUIEN ERA EL RELIGIOSO QUE LUIS DE CARVAJAL "TRUJO DE LA HUASTECA"? por Gómez, Lino

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INTEGRIDAD MOLESTA por Mendieta, Ángeles

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¿POR QUÉ SE COMUNICA EL SER HUMANO? : -Apuntes para una Filosofía de la Comunicación por Casasús, Fernando

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NORMA Y USO por García, Judith

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