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Emphysema model in rats exposed to tobacco smoke. Morphometric and functional analysis por Reyna Sepúlveda, Francisco J., Caballero Mendoza, E., Guzmán de la Garza, Francisco Javier, Fernández Garza, Nancy Esthela, Muñoz Maldonado, Gerardo Enrique, Ancer Rodríguez, Jesús

“…Morphometric analysis: 17% reduction in lung volume with a destructive index (DI) of 45%. The intersection test had a DI of 43%. The free point test showed a DI of 44%. …”
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Efficiency Evaluation on the Influence of Washing Methods for Biodiesel Produced from High Free Fatty Acid Waste Vegetable Oils through Selected Quality Parameters por Ortiz Lechuga, Eugenia Guadalupe, Rodríguez Zúñiga, Mauro, Arévalo Niño, Katiushka

“…We selected seven quality tests: pH determination, cloud, pour and flash point, acid number (AN), water/sediments and soap content considering the most commonly failed checkpoints in biodiesel production. …”
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Variables que influyen en el desarrollo de las competencias centrales, al requerir software en la empresa por Cantú-Mata, José Luis, Palomo-González, Miguel Ángel, Segoviano-Hernández, José, González-Duéñez, Valeria Paola

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Empowering and Disempowering Motivational Climates, Mediating Psychological Processes, and Future Intentions of Sport Participation por Castillo Jiménez, Nallely, López Walle, Jeanette M., Tomás Marco, Inés, Tristán Rodríguez, José Leandro, Duda, Joan L., Balaguer Solá, Isabel

“…Furthermore, needs thwarting was positively and significantly related to the intention to dropout of sports participation. Findings point to the importance of fostering empowering climates and preventing the creation of disempowering climates in the grassroots football.…”
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La gestión bajo una cultura de calidad en México: una verificación empírica. (Quality management in Mexico: an empirical approach) por Rositas, J.

“…Al concluir, el autor sugiere estrategias adicionales para refinar futuros análisis de datos. This article points out what can be considered as “Management under a Quality Culture”, Total Quality Management [TQM] or simply Quality Management [QM], citing two contrasted points of view from international practitioners and researchers. …”
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La gestión bajo una cultura de calidad en México: una verificación empírica. por Rositas Martínez, Juan

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Caracterización de recubrimientos depositados por PVD para sensores de temperatura de frenos de una aeronave. por Montoya Rangel, Marvin

“…The samples exposed in saline did not show oxidation points. For the anodic curves, both for the substrate and the coatings showed a tendency to pseudopassivation in the different solutions. …”
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Caracterización de recubrimientos depositados por PVD para sensores de temperatura de frenos de una aeronave. por Montoya Rangel, Marvin

“…The samples exposed in saline did not show oxidation points. For the anodic curves, both for the substrate and the coatings showed a tendency to pseudopassivation in the different solutions. …”
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Internet addiction in university medical students por Capetillo Ventura, Nelly Cecilia, Juárez Treviño, Myrthala

“…Results: The mean raw score of respondents in the IAT test was 19.72 points. IA had a highly significant correlation with impulsivity (rs = 0.244, p < 001), neuroticism-anxiety (rs = 0.304, p < 001) and aggression-hostility (rs = 0.143, p = 0.001). …”
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Evaluación de las competencias genéricas en el modelo dual del instituto tecnológico de Lázaro Cárdenas por Román Bautista, Miguel Ángel, Barrios Vargas, Ofelia, Rubio Cuevas, Adán, Casas Cárdenaz, Rafael

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Efficient removal of lead(II) ions in water using functionalized poly(styrene) oligomers por Sánchez Anguiano , Maria G., Oliva de Dios, Mauricio L., Chan Navarro, Rodrigo, Elizondo Martínez, Perla, Rosa M., García López , María Concepción

“…Adsorption process of Pb(II) was optimized using the 2*' fractional factorial design with replicates at the central point supplemented with the central composite design where the percentage adsorption was chosen as the response variable. …”
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Instructional strategies to improve the academic writing performance of undergraduate EFL learners from a public university in Northeastern Mexico por López Martínez, Andrea

“…The group's score improved by 1.4 points, moving from slightly below adequate (2.95) to slightly above good. …”
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ESTUDIO PILOTO PARA EL AISLAMIENTO DE VIBRIO SPP EN OSTRAS (CRASSOSTREA RHIZOPHORAE) CAPTURADAS EN LA CIÉNAGA DE LA VIRGEN, CARTAGENA, COLOMBIA por López, Lersy, Manjarrez, Ganiveth, Herrera, Lilibeth, Montes, Ana, Olascuaga, Yuranis, Ortega, Rolando

“…The sampling point with the highest number ofVibrio isolation was Mangles, cielo mar sector, which also contributed with 30% of the total of all species isolated although the difference was of no statistical significance due to their homogenous distribution.  100% of the sampling points showed cloudy water due to the presence of organic matter in suspension and visible solid waste, Thus, Factors influencing Vibrios proliferation on oysters maybe related with the Ciénaga characteristics.  …”
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DISEÑO Y VALIDACIÓN DE UNA ESCALA DE APRENDIZAJE SOBRE SALUD COLECTIVA EN ENFERMERÍA por García Piña, Eunice Victoria

“…Results: An instrument of 40 items was obtained, which considers five dimensions of learning: genuine (8 to 40 points), meaningful, and reflective (7 to 35 points), experimental -multidimensional (9 to 45 points), self-employed (6 to 30points) and set (10 to 50 points), derivative in a total a score of 40 to 200 points. …”
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An exact algorithm to solve a cloud service bilevel problem. por López Vear, Lilian

“…It is also proved that because all this materialization and join of different scientific aspects, is that we have reached a point where we have touched everything around us. …”
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An exact algorithm to solve a cloud service bilevel problem. por López Vear, Lilian

“…It is also proved that because all this materialization and join of different scientific aspects, is that we have reached a point where we have touched everything around us. …”
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Comparisons of the Root Mechanical Properties of three Native Mexican Tree Species for Soil Bioengineering Practices por Sánchez Castillo, Laura Margarita, Kubota, Tetsuya, Cantú Silva, Israel, Yáñez Díaz, María Inés, Hasnawir, Pequeño Ledezma, Miguel Angel

“…In other hand, results confirmed the negative relationship between diameter and tensile strength and diameter and modulus of elasticity. Pointing out that roots of bigger diameter have less tensile strength and elasticity. …”
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La Evaluación en educación preescolar: El dilema docente por Zamora, Víctor Manuel

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Electrochemical Noise Analysis of Nickel Based Superalloys in Acid Solutions por Gaona Tiburcio, Citlalli, Aguilar M, M.R, Zambrano Robledo, Patricia del Carmen, Estupiñan López, Francisco H., Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Castillo González, E., Almeraya Calderón, Facundo

“…In this paper we study the corrosion behavior of nickel-based superalloys (Inconel 690, Inconel 718, Incoloy 800, Incoloy 825), compared with commercial steels (carbon Steel 1018 and stainless steel 304), in acid (10% H2SO4 and 10 % CH3COOH) and H2O at room temperature, by electrochemical noise technique, with sampling 1024 points per second. Statistical analysis of electrochemical noise technique yielded LI localization index, the type of corrosion and the noise resistance as well as the corrosion rate. …”
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Editorial 5 (9): Derechos Humanos por Ghys, Tuur

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