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Programación binivel y equilibrios conjeturados: resultados teóricos y algoritmos numéricos. by Flores Muñiz, José Guadalupe

“…The private firm, as usual, seeks to maximize its net profit, while the semi-public company has a commitment to watch over the economy of the population, but at the same time, does not neglect its own profit. The compromise between these two objectives for the semipublic company is described by a parameter β ∈ (0, 1], where β → 0 represents that the semi-public company thinks only for its own net profit, and β = 1 represents that the semi-public company cares solely for the economy of the population without seeking its own benefit.…”
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A branch and cut approach to the orienteering problem with mandatory visits and conflicts by Pérez Franco, Marlene

“…The B&C method can cut down the computation times and offer optimum quality solutions at the same time by the use of undirected graphs in the formulation of the problem and the strategic integration of the relevant valid inequalities. …”
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Real time coordination of overcurrent relays by means of optimization algorithm. by 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. …”

Prevalencia de Helicobacter pylori en placa dentobacteriana de niños de casa hogar by Mendoza Cantú, Alejandra

“…Se ha comprobado la existencia del ADN de dicha bacteria en placa dentobacteriana de pacientes pediátricos aparentemente sanos, en los que se asume a la cavidad oral como el ambiente que sirve para su reservorio. …”
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Efectos de la electro estimulación interósea en la elongación ósea experimental con fijación externa by Peña Martínez, Víctor Manuel

“…Al momento de comparar los datos de ambos grupos se asume una diferencia estadística debido a la diferencia entre las varianzas (0.036). …”
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Prevalencia de Helicobacter pylori en placa dentobacteriana de niños de casa hogar by Mendoza Cantú, Alejandra

“…Se ha comprobado la existencia del ADN de dicha bacteria en placa dentobacteriana de pacientes pediátricos aparentemente sanos, en los que se asume a la cavidad oral como el ambiente que sirve para su reservorio. …”
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Efectos de la electro estimulación interósea en la elongación ósea experimental con fijación externa by Peña Martínez, Víctor Manuel

“…Al momento de comparar los datos de ambos grupos se asume una diferencia estadística debido a la diferencia entre las varianzas (0.036). …”
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Improving the Cost Effectiveness of Shrimp Feeds by Allen Davis, D., A. Roy, Luke, Sookying, Daranee

“…Unfortunately, at the same time feed, fuel and processing costs are rapidly increasing pushingmany of the world’s producers to cut their production costs or go out of business. …”
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Aspectos nutricionales del pescado blanco de Pátzcuaro (Chirostoma estor estor Jordan, 1879) by Martínez Palacios, Carlos A., Toledo-Cuevas, Mayra, Racotta Dimitrov, Elias, Ríos-Durán, Ma. Gisela, Palacios Metchenov, Elena, Fonseca Madrigal, Jorge, Campos Mendoza, Antonio, Ross, L.G.

“…Studies on the enzymatic activities in a stomach less intestinal tract, with a high pH, showthat chemiotrypsin is the most important enzyme; the activity for this enzyme for the day 20Th after hatching ( higherof 15,000 mU/mg) overtakes the values for the same enzyme activities (900mU/mg) for Morone saxatilis, acarnivorous fish with stomach. …”
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La inversión extranjera directa (IED), teorias y prácticas (Foreign direct investment (FDI): theories and applications) by De la Garza, U.

“…The theoretical contributions as well as possible positive and negative effects of the arrival of FDI to hosting economies will stand out mainly. At the same time, will emphasizes and justifies the importance of the arrival from new investments to developing countries like Mexico, which relay the main factors that attracts the arrival of FDI into developing countries.…”
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La Inversión Extranjera Directa (IED), teorias y prácticas (Foreign Direct Investment (FDI): theories and applications) by De la Garza, U.

“…The theoretical contributions as well as possible positive and negative effects of the arrival of FDI to hosting economies will stand out mainly. At the same time, will emphasizes and justifies the importance of the arrival from new investments to developing countries like Mexico, which relay the main factors that attracts the arrival of FDI into developing countries.…”
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Ionizing radiation-induced DNA injury and damage detection in patients with breast cancer by Borrego Soto, Gissela, Ortiz López, Rocío, Rojas Martínez, Augusto

“…Some of these genetic susceptibilities in DNA-repair mechanisms are implicated in the etiology of hereditary breast/ovarian cancer (pathologic mutations in the BRCA 1 and 2 genes), but other less penetrant variants in genes involved in sporadic breast cancer have been described. These same genetic susceptibilities may be involved in negative radiotherapeutic outcomes. …”
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Cross-national dataset from Chile, Spain, Venezuela and Colombia to analyze the meanings students attribute to the pedagogical authority of teachers by Méndez Hinojosa, Luz Marina, Zamora Poblete, Guillermo, Gil Madrona, Pedro, Pérez Segura, José Jaime, Sáez Sánchez, María Belén

“…This database allows for an increase of the sample, whether by applying the instrument to the same countries or to dif- ferent ones. The main contributions of the article “Scale of Pedagogical Authority Meanings in the Classroom (ESAPA) for Ibero-America built on the opinions of teaching students”[1] belong to the psychometrics and education fields.…”
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Intragastric injection of botulinum toxin for the treatment of obesity. Where are we? by García Compeán, Diego, Garza, Hector Maldonado

“…We discuss herein some important features of these studies pointing out on differences among them. At the same time, based on the knowledge of physiological characteristics of normal and abnormal gastric function related with feeding, we discuss the probable causes of failure observed in these trials. …”
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Aa opinion survey of teachers on the use and applicaton of information and communication technologies in higher education. by Araiza Vázquez, María de Jesús, Dörfer, Claudia

“…Overall, the study identified the needs and support that teachers need to integrate ICT in their work and also made clear the need to establish, for academic communities, measures and criteria to guide the formation of the same in the use and application of technological tools.…”
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Brain Aquaporin 4 in Hyperammonemia by Cauli, Omar

“…Although cerebral edema is generally classified as cytotoxic (cellular) and vasogenic (extracellular), both components often coexist in the same patient. Both types of edema can occur in acute hyperammonemia and liver failure with cytotoxic edema being a consequence of astrocytes swelling and vasogenic edema, mainly due to blood-brain barrier (BBB) disruption. …”
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RATIONALITY AND ITS FINITUDE by Dauenhauer, Bernard

“…Nor do all those who advance it understand it in the same way. In this brief paper I wish to specify one sense of this thesis and, without claiming to have definitively proven that this sense of the general thesis is true, to provide something of a justification for holding it. …”
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Some Aspects of Feeding and Nutrition of Native Farfantepenaeus duorarum by Gaxiola, G., Arena, L., Emenrencano, M., Maldonado, JC, Concha, W., Chiappa, X. G., Gamboa, J.

“…Moreover, wild juveniles fed in the laboratory with practical diets showed an improved assimilation whenfed a commercial diet as compared with this same diet supplemented with Artemia biomass. Domesticated juvenilesfrom F2 generation got a better weight gain than wild shrimp, when fed either marine protein diet (MAD) or vegetalprotein diet (VPD). …”
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Análisis de la competitividad de las empresas agrícolas del Valle del Yaqui, Sonora by Acosta Mellado, Erika Ivett

“…Como resultado del modelo de regresión lineal multiple se asume que 3 de las variables propuestas tienen incidencia en la competitividad de las empresas agrícolas, considerando la significancia de las , las variables son: X2. …”
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Estilos interpersonales del profesor y la motivación, diversión y aburrimiento del estudiante en la educación física. by Duarte Félix, Héctor

“…En nuestros días, es muy importante considerar que la educación física en la formación básica representa un excelente medio para promover hábitos saludables, pero no todo está implícito en los programas de la clase, el rol del profesor asume gran relevancia para lograr en gran medida dichos propósitos, al gestionar los aprendizajes de los alumnos para este contexto. …”
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