Resultados de búsqueda - (((((weste OR esteooevan) OR estaeem) OR wtestoaerrn) OR (este OR teste)) OR (est OR esta)) point*

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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Composición y estructura de las comunidades de poliquetos (Annelida) asociadas a fondos blandos de la costa occidental de la península de Baja California, México por Prado Navarro, Andrea, Díaz Castañeda, Victoria, Leija Tristán, Antonio, De León González, Jesús Ángel

“…ABSTRACT Polychaetes are one of the most important groups of the benthos from any point of view. The present study aims to characterize the species richness of polychaete fauna of the West Coast of Baja California, from the mouth of Magdalena Bay to Punta Colonet. …”
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Evaluation of hemoglobin performance in the assessment of iron stores in feto-maternal pairs in a high-risk population: receiver operating characteristic curve analysis por Jaime Pérez, José Carlos, García Arellano, Gisela, Méndez Ramírez, Nereida, González Llano, Óscar, Gómez Almaguer, David

“…Receiver operating characteristic curve analysis was applied to select the cut-off points that better reflected iron stores. Results: The Hb cut-off point selected by receiver operating characteristic curve analysis in women was <11.5 g/dL (sensitivity: 60.82, specificity: 53.33%, Youden Index: 0.450). …”
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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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Morphological and Genetic Variation in Mexican Wild Populations ofTamarixia radiata(Hymenoptera: Eulophidae) por Peña Carrillo, Kenzy Ivveth, González Hernández, Alejandro, López Arroyo, J. Isabel, Mercado Hernández, Roberto, Favela Lara, Susana

“…Haplotype H2 was found in both studied regions and more frequently than haplotype H1, which was collected only in the northeast (Tamaulipas state), suggesting possible points of gene flow between Mexico and the USA. Our results have implications for the extensive use of T. radiata in biological control programs of the Asian citrus psyllid.…”
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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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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 Humberto, 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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Raw Ingredients for Marine Aquaculture Fish por G., Cuzon, G., Gaxiola, Garcia, T., Sanchez, A.

“…Outlines of thepaper were set to sum up 5 years research on sea bass culture (Aquacop, 1989-94) and drawa comparative approach (sea bass, snook, red drum) from an ADC point of view,optimum P/E at different stage of development : larvae, weaning, fingerlings at nursery,juveniles and grow-out making emphasis on animal vs plant protein : soybean meal withnutritional aspects and appetibility, fishmeal and fish oil criteria to end up with breedersrequirement and feeding.…”
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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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Artificial neural network modeling of phenol adsorption onto barley husks activated carbon in an airlift reactor por Loredo Cancino, Margarita

“…Purpose and method of the study: The production of activated carbon from barley husks (BH) by chemical activation with zinc chloride was optimized by using a 23 factorial design with replicates at the central point, followed by a central composite design with two responses (the yield and iodine number) and three factors (the activation temperature, activation time, and impregnation ratio). …”
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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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Artificial neural network modeling of phenol adsorption onto barley husks activated carbon in an airlift reactor por Loredo Cancino, Margarita

“…Purpose and method of the study: The production of activated carbon from barley husks (BH) by chemical activation with zinc chloride was optimized by using a 23 factorial design with replicates at the central point, followed by a central composite design with two responses (the yield and iodine number) and three factors (the activation temperature, activation time, and impregnation ratio). …”
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Artificial neural network modeling of phenol adsorption onto barley husks activated carbon in an airlift reactor por Margarita Loredo-Cancino

“…Purpose and method of the study: The production of activated carbon from barley husks (BH) by chemical activation with zinc chloride was optimized by using a 23 factorial design with replicates at the central point, followed by a central composite design with two responses (the yield and iodine number) and three factors (the activation temperature, activation time, and impregnation ratio). …”
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Data on the removal of metals (Cr, Cr, Cd, Cu, Ni, Zn) from aqueous solution by adsorption using magnetite particles from electrochemical synthesis por Manrique, Julio Jorge, Marriaga Cabrales, Nilson, Hernández Ramírez, Aracely, Machuca Martínez, Fiderman

“…Magnetite particles were prepared by electrolytic synthesis (average crystallite size 37.9±1.2nm, surface area ¼ 17.2 m2g1, isoelectric point ¼ 6.3, magnetic saturation ¼ 62 emu g1) and used as adsorbent of heavy metals in aqueous solutions. …”
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MgO–ZrO2 Ceramic Composites for Silicomanganese Production por Gómez Rodríguez, Cristian, García Quiñonez, Linda Viviana, Aguilar Martínez, Josué Amilcar, Castillo Rodríguez, Guadalupe Alan, Rodríguez Castellanos, Edén Amaral, López Perales, Jesús Fernando, Mendivil Palma, María Isabel, Verdeja, Luis Felipe, Fernández González, Daniel

“…Besides, ZrO2 nanoparticles located at both triple points and grain boundaries act as a barrier for the slag advance within the refractory. …”
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Antimicrobial Effect of Lactobacillus reuteri on Cariogenic Bacteria Streptococcus gordonii, Streptococcus mutans,and Periodontal Diseases Actinomyces naeslundii and Tannerella for... por Baca Castañon, Magda Lorena, De la Garza Ramos, Myriam Angélica, Alcázar Pizaña, Andrea Guadalupe, Grondin, Yohann, Coronado Mendoza, Anahí, Sánchez Nájera, Rosa Isela, Cárdenas Estrada, Eloy, Medina de la Garza, Carlos Eduardo, Escamilla García, Erandi

“…Once the conditions for good cell growth of each of selected pathogens were established according to their metabolic requirements, maximum exponential growth was determined, this being the reference point for analyzing the development or inhibition by LAB using the Kirby Bauer method. …”
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Climas empowering y disempowering, necesidades psicológicas, motivación, e intenciones futuras de participar en el fútbol. por Castillo Jiménez, Nallely

“…The sample of this research consisted of soccer players, evaluated at three points of the season. The age range comprised between 12 and 14 years (M = 12.60, SD = .93). …”
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Climas empowering y disempowering, necesidades psicológicas, motivación, e intenciones futuras de participar en el fútbol. por Castillo Jiménez, Nallely

“…The sample of this research consisted of soccer players, evaluated at three points of the season. The age range comprised between 12 and 14 years (M = 12.60, SD = .93). …”
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Managing raw materials of vegetable origin increases fungal indoor concentration in food companies por Elizondo Zertuche, Mariana, Martínez Carranza, Karen, Orue, Nydia, de Jesús Treviño Rangel, Rogelio, Robledo Leal, Efrén Ricardo

“…While all concentrations were within previously suggested levels from a health-related point of view, more information is needed that correlates fungal concentration with food spoilage in order to suggest a range of concentrations focused for food companies’ product preservation.…”
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Evaluation of a community-based trapping program to collect simulium ochraceum sensu lato for verification of onchocerciasis elimination por Mutuku, Francis, Rodríguez Pérez, Mario Alberto, Adeleke, Monsuru Adebayo, Rodríguez Luna, Isabel C., Cupp, Eddie W., Unnasch, Thomas R.

“…None of the flies collected were found to contain parasite DNA when tested by a polymerase chain reaction assay targeting a parasite specific sequence, resulting in a point estimate of infection in the vectors of zero, with an upper bound of the 95% confidence interval 0.13 per 2,000. …”
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