Search Results - (mayor OR very)*

Estimación de niveles óptimos de cobertura para portafolios de inversión estáticos, dinámicos y con varianza condicional. Evidencia en países emergentes by Galindo-Manrique, Alicia, Lambretón-Torres, Viviana, Rodríguez-García, Martha

“…Los resultados de este estudio demuestran que de los tres modelos analizados, el método de mínimos cuadrados con ventanas móviles de 6 meses fue el que generó la mayor eficiencia en la cobertura y la menor volatilidad, inclusive por encima del modelo GARCH que resultó ligeramente menos eficiente.…”
Get full text

Tendencias en el estudio del comportamiento electoral en México by Flores González, Rubén, Saldierna Salas, Alma Rosa

“…That is because in that year, political forces emerged that were able to compete at the polls with the Institutional Revolutionary Party (PRI), until then hegemonic. Since this is still very recent, many of the initial research projects in this field in Mexico have been isolated efforts that were not very systematic. …”
Get full text

Assessment of nutrient allocation and metabolic turnover rate in Pacific white shrimp Litopenaeus vannamei co-fed live macroalgae Ulva clathrata and inert feed: dual stable isotope... by Gamboa Delgado, Julián, Peña Rodríguez, Alberto, Ricque Marie, Denis, Cruz Suárez, Lucía Elizabeth

“…Animals reared only on U. clathrata (100U) showed minimal growth (k = 0.008) and very high metabolic turnover rates of carbon and nitrogen. …”
Get full text

CALIDAD DIETARIA, SATISFACCIÓN VITAL Y ESTADOS DE MALNUTRICIÓN EN ANCIANOS, CÓRDOBA, REPÚBLICA ARGENTINA, 2007 by Acosta, Raquel Susana, Clacagni, María Silvina, Massobrio, Esteban, Gasparutti, Gerardo, Gubiani, M. L., Boillos, Cristina, Celton, Dora

“…Determinar la relación entre calidad dietaria, satisfacción vital y estados de malnutrición en Adultos mayores, de ambos sexos, que asisten a Hogares de Día provinciales en  ciudad de Córdoba, año 2007.Estudio descriptivo correlacional, transversal. …”
Get full text

Medios sociales en Estados autoritarios: ¿nuevas direcciones en la investigación académica? by Martínez Acebal, Luis Yaim

“…Especificamos nuestra revisión en las características que son notables en Twitter, por ser el medio de mayor presencia de los políticos en este tipo de régimen. …”
Get full text

La importancia de la Motivación laboral de los Docentes de la Facultad de Contaduría Pública y Administración de la Unidad Cadereyta by González-Guerrero, Milton Carlos, Lugo-De Los Santos , Janneth Guadalupe, Saldaña-Fermín, Samaria Dalila

“…Para concluir con esta investigación si el docente se encuentra motivado en su área de trabajo el desempeñará con mayor efectividad su cátedra y esto se verá reflejado en los resultados académicos de los estudiantes.…”
Get full text

La educación del ahorro ante el sistema de pensiones en México by Ortega-Cruz, Cynthia Yazmín, García-García, Dirce Alethia

“…Lo cual ante el cambio disruptivo ocurrido en 1997, trayendo consigo una mayor complejidad del ahorro, atendiendo a una cuenta individual de ahorro mediante las llamadas AFORE. …”
Get full text

Alternative to Nitric Acid Passivation of 15-5 and 17-4PH Stainless Steel Using Electrochemical Techniques by Lara Banda, María del Refugio, Gaona Tiburcio, Citlalli, Zambrano Robledo, Patricia del Carmen, Delgado E., Marisol, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Estupiñan López, Francisco Humberto, Chacón Nava, José G., Almeraya Calderón, Facundo

“…Overall, the results of the Rn values derived show very low and similar corrosion rates for the stainless steels passivated with both citric and nitric acid solutions.…”
Get full text

Long-Chain Polyunsaturated Fatty Acids in Fish: Recent Advances on Desaturases and Elongases Involved in Their Biosynthesis by Monroig, Óscar, Navarro, Juan C., R. Tocher, Douglas

“…It is now well established that the capacity for LC-PUFA biosynthesis of a particular species depends upon the complement of the key enzymes required, namely the fatty acyl desaturases (Fad) and elongases of very long-chain fatty acids (Elovl). This paper reviews the recent progress made on the molecular aspects of Fad- and Elovl-encoding genes isolated so far from fish species. …”
Get full text

Haciendo que la frontera sur sea americana, y México también.: Una lectura de Chatfield’s Twin Cities of the Border by Zárate Ruiz, Arturo

Get full text

Alfabetización Digital: El uso de las TIC’s en el desempeño docente de profesores universitarios by Pérez-Martínez, Katia Site, Martínez-Valdez, Ruth Isela, Patiño-Rodríguez, Irasema

Get full text

Single Gaussian Chaotic Neuron: Numerical Study and Implementation in an Embedded System by Torres Treviño, Luis Martín, Rodríguez Liñan, Ángel, González Estrada, Luis Lauro, González Sanmiguel, Gustavo

“…Artificial Gaussian neurons are very common structures of artificial neural networks like radial basis function. …”
Get full text

¿Qué es el Matte Painting? La técnica que innovó al mundo audiovisual by De la Rosa Olveda, Samaria Abigail

Get full text

Iluminación by Fuentes Flores, Erasmo Carlos

Get full text

Efectos especiales: Ilse Martínez by Canizales Chapa, Daniel

Get full text

Ejido Doce by Elizondo Pérez, Grace

Get full text

Design and simulation of mechanical components of a robotic cell for the automotive industry. by Reyna Martínez, José Israel

“…Process automation is very common in industries that seek to increase quality and reduce costs, these companies often bet on generating their own technology to ensure that they consider all the requirements that need to be met and also, they allow can adapt the technology to the requirements that arise. …”
Get full text

Loss of sales due to incorrect forecasting of demand by Ríos Treviño, Andrea, Valdez Contreras, Sergio Alejandro

“…In the end, results were very positive, although the use of a more robust forecasting method was necessary to be more successful.…”
Get full text

Vaccine-associated rubella caused by the RA 27/3 Strain by Paz, Manuel, Padilla, Magaly, Perez, Eduardo, Sauceda, Jessica, Camacho, Adrian

“…Vaccine-associated rubella is a very rare adverse effect after rubella vaccination; we report the characteristics of a young women who, after a vaccination campaign where she received three different vaccines against influenza, tetanus/diphtheria, and measles/rubella, developed a fever and rash consistent with rubella disease that was confirmed by sequencing of the virus. …”
Get full text

Design and simulation of mechanical components of a robotic cell for the automotive industry. by Reyna Martínez, José Israel

“…Process automation is very common in industries that seek to increase quality and reduce costs, these companies often bet on generating their own technology to ensure that they consider all the requirements that need to be met and also, they allow can adapt the technology to the requirements that arise. …”
Get full text