Resultados de búsqueda - ( (factorses OR fautosres) OR ( actors OR ((coffactors OR (cofactor OR factors)) OR also) ))*

Conditional betas and Market re-definition: Revisiting the capital asset pricing model with Mexican data por Treviño Villarreal, María de Lourdes

“…The results suggested, however, that it is necessary to allow for time variations in betas as well in order to explain the variations of the monthly average returns. A size effect was also found, although it is not very important. In spite of the empirical support found for the conditional CAPM over the static CAPM, both specifications explain about half of the monthly average return variation, which calls for differences in the pricing of risk between developed and emerging countries…”
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Using facebook for learning: a case study on the perception of students in higher education por Pérez Morales, María Teresa, Araiza Vázquez, María de Jesús, Doerfer, Claudia

“…The potential benefits of Facebook for students are not only limited to the improvement of learning process used as a communication and a interaction tool, but also as a tool useful to help students in their professional development.…”
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Influence of morphology in the catalytic activity of bioconjugated platinum nanostructures por Guerra Domínguez, Ricardo Javier, Burt, Justin L., Ferrer, Domingo A., Mejía Rosales, Sergio, Yacamán, Miguel José

“…The stability of these particles as catalysts was also studied. The results showed that Pt nanorods and Pt cuboctahedra particles were degraded after 24 h of reaction…”
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Two-stage melting of au-pd nanoparticles por Mejía Rosales, Sergio, Fernández Navarro, Carlos Javier, Pérez Tijerina, Eduardo, Montejano Carrizales, Juan Martín, Yacamán, Miguel José

“…We found that the melting transition temperature has a strong dependence on the relative concentrations of the atomic species. We also found that, previous to the melting transition, the outer layer of the nanoparticle gets disordered in what can be thought as a premelting stage, where Au atoms near the surface migrate to the surface and remain there after the particle melts as a whole. …”
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Fatiga de un acero AISI/SAE 5160 con temple interrumpido por Lozano de la Garza, Diego Emilio

“…Fatigue results showed that the interrupted brine quenching with partial decarburisation has a higher fatigue limit that the case with no decarburisation and also that the case of conventional oil quenching and tempering. …”
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Una nueva perspectiva en la metodología de enseñanza y lectura de textos profesionales de EMPP/ESP para uso medico y paramédico en Irán por Pazhakh, Abdolreza

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Entre Sokurov, Tarkovski y Reygadas: una poética de la imagen por Villarreal Villarreal, Santiago Javier

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Microbiomas:: la influencia invisible en la evolución y conservación de los organismos por Rivas Morales, Sandra Elena, Ruiz-Ayma, Gabriel, Olalla Kerstupp, Alina, Gómez Govea, Mayra A.

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Practical methods for the morphological recognition and definitionof genera, with a comment on polychaetes (Annelida) por Salazar-Vallejo, Sergio I.

“…Human mind detects patterns by comparative morphology and this explains why experience is extremely important in taxonomy. Analogy is also involved, because by understanding how character patterns help recognizing taxonomic groups, these patterns can be extrapolated in less well-known groups. …”
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La categoría dogmático penal de la tipicidad, el principio de legalidad y los delitos informáticos en la legislación ecuatoriana: Ciberseguridad y criminalidad informática por Ramos Mera, Jonathan Marcelo, Vega Gallegos, María José

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Unemployment and Violence: ARDL Endogeneity Approach (Desempleo y violencia: Enfoque de endogeneidad ARDL) por Adekoya, Adenuga Fabian, Abdul-Razak, Nor Azam

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Atenuación, género e intensificación en la perspectiva mediática del discurso político. El compromiso de castidad entre los adolescentes de Nuevo León, México. (2011) = Atenuation,... por Zárate Conde, Griselda Diana, Estrada Esparza, Olga Nelly

“…The focus is on the analysis of the pragmatic strategies of attenuation and intensification in argumentation (Zárate 2012; 2015; Toulmin, Rieke & Janik 1979; Gilbert 1997), and also the possible relations between evidentiality and epistemicity (de Haan 1999), as well as discursive control mechanisms (Foucault 2008). …”
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Efecto de la hipnosis activa sobre la fatiga y optimismo en niños con leucemia linfoblastica aguda. por Terán Briones, América Alejandrina

“…ABSTRACT The quality of life of children with cancer is affected by symptoms that are often incapacitating, caused either by treatments and / or by the same disease, also affecting the family system, especially in the emotional and economic aspects. …”
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Evaluación teórica de la reflectancia en capas delgadas de Al/SiO2 depositadas mediante sputtering para aplicaciones en recubrimientos ópticos por Ortega Cabrera, Jesús Javier

“…The thickness of the coating where these values were obtained, was the one corresponding to the 80 nm interval. It was also possible to verify certain relationships between the roughness and the thickness of the sample, as well as the increase in reflectance, as the thickness of the coating increased, until reaching a maximum in the aforementioned interval.…”
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Efecto de la hipnosis activa sobre la fatiga y optimismo en niños con leucemia linfoblastica aguda. por Terán Briones, América Alejandrina

“…ABSTRACT The quality of life of children with cancer is affected by symptoms that are often incapacitating, caused either by treatments and / or by the same disease, also affecting the family system, especially in the emotional and economic aspects. …”
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Evaluación teórica de la reflectancia en capas delgadas de Al/SiO2 depositadas mediante sputtering para aplicaciones en recubrimientos ópticos por Ortega Cabrera, Jesús Javier

“…The thickness of the coating where these values were obtained, was the one corresponding to the 80 nm interval. It was also possible to verify certain relationships between the roughness and the thickness of the sample, as well as the increase in reflectance, as the thickness of the coating increased, until reaching a maximum in the aforementioned interval.…”
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EVALUACIÓN INTEGRAL DE LA CALIDAD E INOCUIDAD DEL CHORIZO ARTESANAL NORTEÑO (MEXICANO): UN ENFOQUE FISICOQUÍMICO, MICROBIOLÓGICO Y NUTRICIONAL por Torres Alvarez, Cynthia, Pastrana Vázquez, Marissa Itzel, García Alanís, Karla G., Bautista Villarreal, Minerva, Amaya Guerra, Carlos Abel, Castillo Hernández, Sandra

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Meeting the challenge of no fishmeal in practical diets for Litopenaeus vannamei: case studies from Labomar, Brazil por P. Nunes, Alberto J., do Carmo and Sá, Marcelo Vinícius, Sabry Neto, Hassan

“…Results have shown thatL. vannamei growth, body weight, survival, yield and FCR were supported by HMTBa supplementation when150 g/kg of fish meal was replaced by vegetable protein ingredients, namely soybean meal, at 50% and 100%.In study 2, Krill meal was also able to partially replace fish meal without unfavorable effects on shrimpgrowth performance. …”
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A Meta-Analysis of Essential Amino Acid Requirements of Fish por Guillaume, Salze, Margaret, Quinton, Dominique, Bureau

“…Four mathematical models were also compared: broken-lime model (BLM), quadratic model(QM), broken-quadratic model (BQM), and saturation kinetic model (SKM). …”
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La evaluación en la teleformación y herramientas para la creación de exámenes por Altamirano Galván, Sandra Guadalupe

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