Resultados de búsqueda - ( sera OR ( setae OR ((( setase OR metase ) OR (setse OR seise) ) OR ( setas OR sets ))))*

Mathematical formulations and optimization algorithms for solving rich vehicle routing problems. por Palomo Martínez, Pamela Jocelyn

“…The proposed heuristic was tested over a large set of artificial instances of the problem. Computational results over small-sized instances show that the heuristic is competitive with the ǫ-constraint method. …”
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Mathematical formulations and optimization algorithms for solving rich vehicle routing problems. por Palomo Martínez, Pamela Jocelyn

“…The proposed heuristic was tested over a large set of artificial instances of the problem. Computational results over small-sized instances show that the heuristic is competitive with the ǫ-constraint method. …”
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La cobertura mediática de la estatización de YPF en la prensa Argentina. Un análisis comparativo entre los principales diarios del país. por Koziner, Nadia, Zunino, Esteban

“…El presente trabajo se enmarca en la perspectiva teórica de la Agenda Setting.…”
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Clima organizacional como herramienta de mejoramiento del talento humano en UNISABANETA - Colombia por Gallardo-Lichaa, Nadeska, Torres-Florez, Dagoberto

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Industrial synthesis and characterization of nanophotocatalysts materials: titania por Ramos Delgado, Norma Alicia de Jesús, Gracia Pinilla, Miguel Ángel, Mangalaraja, Ramalinga Viswanathan, O’Shea, Kevin, Dionysiou, Dionysios D.

“…Despite the recent synthesis and identification of a diverse set of new nanophotocatalysts that has exploded recently, titanium dioxide (TiO2) remains among the most promising photocatalysts because it is inexpensive, non-corrosive, environmentally friendly, and stable under a wide range of conditions. …”
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Molecular dynamics of coalescence and collisions of silver nanoparticles por Guevara Chapa, Enrique, Mejía Rosales, Sergio

“…In order to do this, we implemented a set of molecular dynamics simulations on the NVE ensemble on pairs of silver icosahedral nanoparticles at several relative orientations, that allowed us to follow the dynamics of the first nanoseconds of the coalescence processes. …”
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Eficiencia técnica de la atención al paciente con diabetes en el primer nivel = Technical efficiency in primary care for patients with diabetes por Salinas Martínez, Ana María, Amaya Alemán, María Agustina, Arteaga García, Julio César, Núñez Rocha, Georgina Mayela, Garza Elizondo, María Eugenia

“…It is necessary to include both outputs in the study of efficiency of diabetes care in family practice settings.…”
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Determinación de actividad antioxidante en alimentos funcionales por Dorantes-Salazar, E.L., Báez-González, J.G., Gastelúm-Martínez, É., Morales-Landa , J.L., García-Marquez, E.

“…Gran parte de los métodos reportados en la literatura hacen uso de técnicas espectrofotométricas a través de mecanismos HAT y SET. Entre ellas se pueden destacar las metodologías de DPPH, ABTS, FRAP, TPC y TFC. …”
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Non-coding RNAs: Uncovering their Potential Relevance in Fish Nutrition por Fernández, Ignacio, Alvarez-González, Carlos Alfonso, Tovar-Ramírez, Dariel, Galaviz, Mario

“…With the advent of Next Generation-Sequencing technologies, thediscovery of non-coding RNAs having a key role on the control of a diverse set of biological functions inmulticellular organism will allow a deeper knowledge on genes and genetic networks control such processesin farmed fish species. …”
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Análisis de la Problemática de mortalidad materna en el estado de Nuevo León en la actualidad por Treviño Treviño, Hannia Melissa, Tamez-González, Gerardo

“…Tras la revisión documental se encontró que: la medición de indicadores de salud en el estado de Nuevo León son diseñados sobre la base de las instituciones mundiales en salud, que brindan información esencial y especifica respecto a la salud materna.Palabras clave: Mortalidad materna, objetivos del desarrollo del milenio, salud reproductiva.AbstractThis article is the product of a literature review, whose aim consisted in showing evidence of the maternal mortality as a key element of the theory of human development, as well as the different institutional, political and social settings which provide access to healthcare in the state of Nuevo León, as one of the main factors to move towards a sustainable society with a high-quality life level. …”
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A Model for Calculation of a Productivity Bonus por Sánchez de León, José Alfredo

“…A mathematical analysis is carried out on top of the basic structure of a given fixed set of an enterprise process performance metrics, or key performance indicators (KPIs). …”
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Seroprevalence of T. Cruzi infection in blood donors and chagas cardiomyopathy in patients from the coal mining region of coahuila, Mexico por Martínez Tovar, José Gerardo, Rebollar Téllez, Eduardo Alfonso, Fernández Salas, Ildefonso

“…The objective of this study was to determine the seroprevalence of T. cruzi infection in blood donors and Chagas cardiomyopathy in patients from the coal mining region of Coahuila, Mexico. Design and Setting: Epidemiological, exploratory and prospective study in a general hospital during the period January to June 2011. …”
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Biological Activities of Extracts from Aerial Parts of Salvia pachyphylla Epling Ex Munz por Almada Taylor, Gabriela, Díaz Rubio, Laura, Salazar Aranda, Ricardo, Waksman de Torres, Noemí, Uranga Solis, Carla, Delgadillo Rodríguez, José, Ramos, Marco, Padrón, José, Hernández Martínez, Rufina, Córdova Guerrero, Iván

“…These properties were analyzed by performing a set of standard assays. The extract obtained with dichloromethane showed the most variety of components, as they yielded promising results in all completed assays. …”
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Design of flat halfband filters with sharp transition and differentiators through constrained quadratic optimization por Platas Garza, Miguel Ángel, Rodríguez Maldonado, Johnny

“…The methodology shown is based on the derivation of a quadratic programming problem with inequality constraints, which represents a set of linear equations obtained from flat and ripple restrictions imposed over the frequency response of the f ilter. …”
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Religiosidad y violencia en la construcción social de la identidad: el caso de la colonia Independencia en Monterrey por García García, Alejandro

“…Se trata de narraciones que nos ayudan a atar los cabos históricos de la zona y acercarnos a la concepción que los propios habitantes tienen de sus barrios, su colonia y de la ciudad donde habitan.AbstractThis study combines a set of information collected via audio and video from some residents of the neighborhoods of the most ancient colony of Monterrey: Colonia Independencia, home of the famous neighborhood San Luisito. …”
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Immigration, informal employment, and social mobility in México. por García Andrés, Adelaido

“…Using the 2013 MTI-ENOE, we set up a bivariate probit model to control two mixed effects, the inverse relation between child labor and education, and the endogeneity in the family migration. …”
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Bilevel facility location problems: theory and applications. por Casas Ramírez, Martha Selene

“…In these problems, there is a set of customers or users who demand a service or product that must be supplied by one or more facilities. …”
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Real time coordination of overcurrent relays by means of optimization algorithm. por Yen Shih, Meng

“…The propose of coordinating the overcurrent relays is to encounter settings that minimize the operation time for faults within the protective zone and at the same time offering pre-specified timed backup for relays that are in the adjacent zones. …”

Immigration, informal employment, and social mobility in México. por García Andrés, Adelaido

“…Using the 2013 MTI-ENOE, we set up a bivariate probit model to control two mixed effects, the inverse relation between child labor and education, and the endogeneity in the family migration. …”
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Bilevel facility location problems: theory and applications. por Casas Ramírez, Martha Selene

“…In these problems, there is a set of customers or users who demand a service or product that must be supplied by one or more facilities. …”
Enlace del recurso