Resultados de búsqueda - ( escrito OR (( escritores OR describe ) OR escritoses ))*

Surface plasmon excitation and manipulation in disordered two-dimensional nanoparticle arrays por Coello, Víctor, Cortes, Rodolfo, García Ortiz, César Eduardo, Elizondo V., Nora

“…The numerical model makes use of a composed analytic Green dyadic which takes into account near- and far-¯eld regions, with the latter being approximated by the part describing the scattering via excitation of SPP. The LRM optical images obtained are related to the calculated SPP intensity distributions demonstrating that the developed approach can be successfully used in studies of systems of closely spaced arrays.…”
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Cutaneous mucormycosis por Castrejón Pérez, Ana Daniela, Welsh Hernández, Esperanza C., Miranda Maldonado, Ivett C., Ocampo Candiani, Jorge, Welsh Lozano, Oliverio

“…Diagnosis should be confirmed by demonstration of the etiological agent and new molecular diagnostic tools have recently been described. It is an invasive life-threatening disease and in order to improve survival, a prompt diagnosis and multidisciplinary management should be provided. …”
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NeuroSense: a non-invasive and configurable somatosensory stimulator with OPENVIBE communication por Gonzalez Rodriguez, Erick A., Cepeda Zapata, Luis Kevin, Rivas Silva, Angel Antonio, Martinez Gonzalez, Vania G., Alonso Valerdi, Luz Maria, Ibarra Zarate, David Isaac

“…Therefore, the design of NeuroSense, a tactile stimulator that evokes three types of daily life sensations (touch, air and vibration) is described in this work. The prototype aims to evoke quantitative assessments to evaluate the functionality of the somatosensory system and its abnormal conditions that affect the quality of life. …”
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An easy way to distinguish DNA from protein: an experiment for general chemistry. por López Valentín, Dulce María, Pulido Cordoba, Liliana, Chávez Reyes, Arturo

“…We propose a classroom experiment to complement a classroom activity described by Ellis et al. in this Journal. In the Ellis activity students extracted long polymer fibers from the cells of common foods. …”
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Xenofobia y racismo hacia (y por) inmigrantes venezolanos residentes en Perú a través de Twitter por Santos Alvarado, Orlando Nikolai

“…Para llevar a cabo este propósito se usaron algoritmos de web-scraping escritos en el lenguaje R. Asimismo, la gran cantidad de información recogida permitió dividir el análisis en dos etapas; la primera fue cuantitativa (análisis descriptivo), y la segunda fue cualitativa (análisis de contenido). …”
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Tamaño óptimo de la muestra (Optimum sample size) por Badii Zabeh, Mohammad Hosein, Castillo, J., Guillén, A.

“…The basics of sample size estimation process are described. Assuming the normal distribution, the procedures for estimation of sample size for the mean; with and without knowledge of the population variance, and population proportion are noted. …”
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Hacer estimaciones estadísticas (Making statistical estimations) por Badii Zabeh, Mohammad Hosein, Cortez Alejandro, Klender Aimer

“…The notion of statistical estimation both in terms of point and interval is described. The criteria of a good estimator are noted. …”
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Dos especies nuevas de Melpomene de México y descripción de la hembra de Melpomene elegans (Araneae: Agelenidae) por Maya Morales, Julieta, Jiménez, María Luisa

“…ABSTRAC Two new species of Melpomene Pickard-Cambridge, 1898 are described from Mexico: Melpomene chamela sp. nov. (female) from Jalisco and Melpomene solisi sp. nov. …”
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Cavity-rate analysis applied to the frequency oscillations relaxation in a self-pulsed large-mode-area ytterbium-doped fiber laser. por Toral Acosta, Daniel, Selvas Aguilar, Romeo, García Ramírez, Mario Alberto

“…A set of equations that describes the relaxation oscillations frequency by considering a cavity as well as the atomic rate equations were obtained. …”
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Studies on Energy and Protein Requirements to Improve Feed Management of the Pacific White Shrimp, Litopenaeus vannamei por Lupatsch, Ingrid, Cuthbertson, Lydia, Davies, Shaun, J. Shields, Robin

“…The daily weight gain (g) as a function of body weight (g) could be described at a temperatureof 280C by the following equation: y = 0.05 × BW (g)0.582. …”
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Factores Clave en la Generación y Desarrollo Empresarial por Carrera-Sánchez, María Margarita, Partida-Puente, Abel, Herrera-Alvarado, Cristina

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MOTIVOS PROTESTANTES EN EL PENSAMIENTO DE ANTONIO CASO ANDRADE por Fricke, Roberto

“…Su opción personal por aislarse de las tradiciones de la cristiandad, tal como se expresaban en estructuras comunales, no impidió que compartiera algunos de sus conceptos. Los motivos en los escritos de Caso que reflejan el sabor católico del cristianismo ya se han sugerido. …”
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HANNAH ARENDT: LA FORMACIÓN DE UNA ÉTICA CRÍTICA A TRAVÉS DE LA EDUCACIÓN por de Ita, Beatríz

“…En el presente ensayo me propongo dilucidar a partir de los escritos de la filósofa política, Hannah Arendt cual sería su concepto de educación, el cual en ninguno de los textos revisados fue explícito, por lo que he realizado una labor de inferencia o deducción del mismo a partir de las referencias que efectúa con relación al problema educativo. …”
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La auto-valoración de las competencias y el uso mediático en niños y niñas costarricenses. El caso particular de la internet por Sánchez, Rolando Pérez, Torres, Ana Marí Rumoroso, Fernández, David Torres

“…Los resultados muestran que el uso de medios escritos se asocia con una percepción positiva de las competencias cognoscitivas. …”
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Congenital fiber-type disproportion myopathy: a case study por Haro Hernández, B. J. de, Macouzet Sánchez, Carlos, Rodríguez Balderrama, Isaías, O Cavazos, Manuel Enrique de la

“…Treatment is multidisciplinary. The following describes the case of a patient who was born in the ‘‘Dr. …”
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Nanomaterial Properties: Size and Shape Dependencies por Guisbiers, Grégory, Mejía Rosales, Sergio, Leonard Deepak, Francis

“…The idea of nanotechnology appeared for the first time in the famous talk “There is plenty of room at the bottom” given by the physicist Richard Feynman at the American Physical Society meeting at Caltech on December 29, 1959. Feynman described a process by which the ability to manipulate individual atoms and molecules might be developed, using one set of precise tools to build and operate another proportionally smaller set and so on down to the needed scale. …”
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Synthesis and Characterization of bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]Sulfide and Its Coordination Behavior toward Cu(II) as a Possible Approach of a Copper Site Type I por Barrón Garcés, Juan D., Mendoza Díaz, Guillermo, Vilchez Aguado, Florina, Bernès, Sylvain

“…The synthesis and characterization of a novel ligand, bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]sulfide (bemims), as well as a bemims-containing copper(II) coordination complex are described. In this complex, [Cu(bemims)X2] with X = NO− 3 , bemims acts as a tridentate ligand and two monodentate nitrate ions complete the coordination sphere. …”
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Azathioprine: its uses in dermatology por Chávez Álvarez, Sonia, Ocampo Candiani, Jorge, Gómez Flores, Minerva, Villarreal Martínez, Alejandra, Herz Ruelas, Maira Elizabeth, Garza Garza, Rubicela

“…Its mechanism of action is described thoroughly, as well as precautions for monitoring adequate levels in patients using it. …”
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Establishing successful binational academic collaborations in minority health research por Mier, Nelda, Piziak, Verónica, Zuñiga, Miguel, Sánchez, Esmeralda, Bocanegra Alonso, Anabel, Acosta González, Rosa I.

“…This article describes a continuing, successful binational collaborative effort between researchers from two academic institutions in the United States and Mexico addressing health issues on both sides of the Texas/Mexico border region. …”
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Grandes inversiones por Zaid, Gabriel

“…ABSTRACT: The relation between employ and great investments in Mexico is described in this article, as much for the case of national companies like foreigners. …”
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