Search Results - (((valles OR values) OR valle) OR (vallejo OR callejas))

La orientación política del periódico y su influencia en la presencia de encuadres y asuntos dentro de las noticias by Rodelo, Frida V., Muñiz, Carlos

“…Significant differences were found in topics, issue-specific frames and value judgments, all of these attributable to the role of political orientation. …”
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Thin films of Cu, In and Sb chalcogenides as photovoltaic absorbers by Ornelas Acosta, Raúl Ernesto

“…One of these alternatives is copper antimony sulfide(CuSbS2) which contains abundant and non-toxic elements which has a direct optical band gap of 1.5 eV, the optimum value for an absorber material in solar cells, suggesting this material as one among the new photovoltaic materials. …”
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On aerodynamics of baseball pitches: reconstruction of spinning throws, and a lift force model for the knuckleball by Aguirre López, Mario Alberto

“…Thus, methodology consist in solving the two-point boundary value problem (BVP) of the movement equations without the Magnus force and then adding its effect. …”
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Estimación de los niveles ambientales de formaldehido en clínicas de odontopediatría. by Villarreal González, Adela Andrea

“…ABSTRACT Introduction In any health profession, we are constantly obliged not only to ensure the health of our patients but also to value and ensure our health at all times, when we must ask ourselves if the materials we use for our routine treatments could cause us some adverse effect. …”
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Thin films of Cu, In and Sb chalcogenides as photovoltaic absorbers by Ornelas Acosta, Raúl Ernesto

“…One of these alternatives is copper antimony sulfide(CuSbS2) which contains abundant and non-toxic elements which has a direct optical band gap of 1.5 eV, the optimum value for an absorber material in solar cells, suggesting this material as one among the new photovoltaic materials. …”
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Dos soluciones al problema de servosistemas by Alcorta Garcia, Efrain

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Estudio Empírico de los Factores Relevantes en la Metodología de Valuación de Startups by Higuera, Enrique

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La importancia de las emociones de los mediados, y el trabajo multidisciplinario en la Mediación: Una nueva realidad en la mediación by De la Cruz Guzmán, Ulises Osbaldo, Paredes Baltazar, Sandra Guillermina

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La formación superior como capacidad para el desarrollo y el bienestar by Hernández-Ramírez, Elizabeth Jenny, Gonzalez-Tapia, Flor Patricia

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IVA al 8% en región fronteriza. Divergencia: Lineamientos del decreto y sistematización de facturación by Molina-Garnica, Juan Antonio, Velasco-Aulcy, Lizzette, Obregón-Angulo, María del Mar

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Alianzas estratégicas, sus propósitos, duración y evolución hacia la internacionalización by Rosales-Soto, Alejandra, Arechavala-Vargas, Ricardo, Vargas-Hernández, José G

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Relación entre Liderazgo Transformacional y variables demográficas en empleados del sector restaurantero by Caldera-Vitela, Marisol, Vargas-Salgado, María Marisela, Gómez-Bull, Karla Gabriela

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New developments in aquatic feed ingredients, and potential of enzyme supplements by W. Hardy, Ronald

“…Use of enzyme supplements is one potential aspect ofalternate ingredient utilization that will increase the nutritional value and use of alternate feed ingredients.…”
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Fungal spores in four catholic churches in the metropolitan area of Monterrey, Nuevo León State, Mexico – First study by Rocha Estrada, Alejandra, Torres, Elizabeth, Vázquez, Marco Antonio, Piñero, Jorge Luis, Lucio, Marco Antonio, Martínez, Sergio Manuel

“…The highest concentration value was observed at the church of Santa Catarina Mártir at 16:00 hours with 1153 spores/m3 air. …”
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Una visión insurgente al Statu Quo de la industria biotecnológica y el establecimiento de biorrefinerías by Martínez-Herrera, Raúl E., Alemán-Huerta, María E.

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Oferta Laboral en México: un enfoque de variables instrumentales by Caamal Olvera, Cinthya

“…They note that the US has the highest value for working hours, which is 392, while the lowest is Italy with…”
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Contenido de Ácido Fítico y Fósforo Inorgánico en Vigna unguiculata y Phaseolus vulgaris Germinadas a Diferentes Temperaturas by Rodríguez Blanco, Lili, Lucas Florentino, Bernardo, Miranda Cruz, Edith, Guerrero Olazarán, Martha

“…The results suggest a higher bioavailability of inorganic phosphorus and nutrients linked to it, generating legumes with higher nutritional value, which could be used in the production of improved foods for different population groups.…”
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Sistemática del pez Petenia splendida (Perciformes: Cichlidae) en el lago Petén Itzá, Guatemala by Méndez, Amaitté, García, María Elena, Lozano, Lourdes

“…Among the fish species, the white fish (Petenia splendida) is of high commercial value. The main goal of the present work was to clarify the taxonomic position of the two forms of the white fish in Petén (Guatemala), and to compare it with the Usumacinta (Mexico) form, based on the collected material from 1978 and 2006 (Usumacinta), and collections made during 2008 and 2009 in the Lake Petén Itzá. …”
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Acute negative effect of the surgical type facemask in the maximal oxygen consumption in healthy subjects by Garza Saucedo, David, Morales Elizondo, Dulce Edith, Morales Corral, Pedro Gualberto, Salinas Torres, Víctor Michael

“…Descriptive statistical analysis and a contingency table (chi square, Fisher exact test) were performed with SPSS version 22 (IBM, Armonk, NY, USA). A P value <0.05 was considered significant. RESULTS: The mean age was 21.9 ± 2.2 years. …”
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Effects of manufacturing dynamics on returns to education in the North of Mexico by Caamal Olvera, Cinthya Guadalupe

“…Quantile estimation results show that the labor market valued less the additional years of education acquired by workers over the period from 1988 to 2011. …”
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