Resultados de búsqueda - "time"

Cálculo de regiones de estabilidad robusta para sistemas inciertos mediante herramientas de positividad de funciones por López-Vega, Mario Alberto, Elizondo-González, César, Posadas-Castillo, Cornelio, Alcorta-García, Efraín

“…El algoritmo propuesto está basado en un resultado para la estabilidad de sistemas lineales invariantes en el tiempo (Linear Time Invariant, LTI) con incertidumbre en sus parámetros. …”
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No "tenemos" un cuerpo, somos cuerpo por Del Arenal Martínez del Campo, Mónica

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Uso de la gestión de relaciones para legitimar la monarquía: un análisis del reinado del rey Juan Carlos I de España por García, César

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Un modelo de instalación y distribución en almacén de producto terminado y embarques por López Navarro, Isabel Ernestina, Franco Baltazar, Angel Adad, Hernández Lumbreras, Lucino, Alemán López, Isabel Alejandra, Martínez García, Luis Antonio

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Metodología Kaizen en línea de producción para mejora de la eficiencia por López Navarro, Isabel Ernestina, Franco Baltazar, Angel Adad, Hernández Lumbreras, Lucino, Navarrete Fernández, Angel Custodio, Martínez García, Luis Antonio

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Characterization of Insulin-Like Peptides and Their Relation to Molt and Metabolism of the Shrimp Litopenaeus vannamei por Gutiérrez, Ana, Nieto, Julie, Pozo, Francisco, VandenBosch, Luc, Van Soest, Sofie, Schoofs, Liliane

“…Moreover, cloning and sequencing of a cDNA from hemocytesrevealed that the sequence code for a precursor similar to the Insulin-like Growth Factor binding proteins. Aquantitative real-time RT-PCR study revealed the presence of LivIGFBP-related peptide transcript in a variety oftissues, including nervous tissues, gills, and muscle, brain, thoracic ganglion and nerve cord. …”
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Tilapia culture in salt water: environmental requirements, nutritional implications and economic potentials por M. El-Sayed, Abdel-Fattah

“…Salt tolerance depends on tilapia species, strains and size, adaptation time and method and environmentalfactors. Oreochromis mossambicus, O. aureus and T. zillii are the most salinity-tolerant tilapia species. …”
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The fragmented and diffuse city Today: From the emotional city to the town of satisfaction. por Román Alcalá, Ramón

“…The article is not an attempt to return to old positions; it does not seek the lost paradise of feelings and sentiments that comprehend human relationships, but it does hope to scratch below the surface of consumption that shrouds the city today. Since the time of the ancient Greeks, one of the fundamental aims of philosophers has been to attain happiness. …”
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Arte nostálgico por Cortés López, Thelma Sofía

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Mehrenda: Una artista en internet por Buentello Rosales, Andrea Carolina

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Modelling the Density of Inflation Using Autoregressive Conditional Heteroscedasticity, Skewness, and Kurtosis Models por Akl Ahmed, Doaa

“…The paper aimed at modelling the density of inflation based on time-varying conditional variance, skewness and kurtosis model developed by Leon, Rubio, and Serna (2005) who model higher-order moments as GARCH-type processes by applying a Gram-Charlier series expansion of the normal density function. …”
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Thiolated Au18cluster: preferred Ag sites for doping, structures, and optical and chiroptical properties por Molina, Bertha, Tlahuice Flores, Alfredo

“…In this communication, we addressed a study of structures and chiroptical properties of thiolated Au18 cluster doped with up to ten Ag atoms, which have been calculated by Time Dependent Density Functional Theory (TD-DFT). …”
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Migraine management por Marfil Rivera, Alejandro

“…The diagnostic criteria for migraines were published for the first time in 1988, in the first edition of the International Headache Classification, promoted by the International Headache Society, with its second edition in 2003, and a third beta version that will probably be published in 2015. …”
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Optimal location of car wreck adjusters. por Maltos Ortega, Luis Alberto

“…Contributions and Conclusions: The most important contributions of this work are listed below: • With the aim of minimizing average response time, two integer programming models are introduced…”
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E-rational voters: measuring the effects of internet and media freedom on the political budget cycle in a weak democracy. por Martínez Torres, Hans Yoel

“…Both results seem to coexist even after controlling by economic performance and making estimations robust to time and education effects. Furthermore, the expenditure effect seems to decrease as more people have access to internet. …”
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One-Step Green Synthesis of Metallic Nanoparticles Using Sodium Alginate por Valdez, Jesús, Gómez, Idalia

“…Currently, traditional physical and chemical methods can synthesize these nanoparticles but their disadvantages such as costs, time, effectiveness, and toxicity of precursors provide a wide range of problems for the synthesis of these nanoparticles. …”
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A new species of Amphictene (Annelida, Pectinariidae) from the Gulf of Mexico, with a redescription of Amphictene guatemalensis (Nilsson, 1928) por García Garza, María Elena, León González, Jesús Angel de

“…The genus Amphictene is reported for the first time from Mexico. Previous records for America are restricted to Brazil (A. catharinensis) (Grube, 1870), and Guatemala (A. guatemalensis) (Nilsson, 1928). …”
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The burden of blood-pressure-related cardiovascular mortality in Mexico por Cortés Hernández, Dora Elia, Lundelin, Krista J., Picazzo Palencia, Esteban, Cruz, Juan J. de la, Sánchez, José J., Banegas, José R.

“…We think these estimates may help order health priorities in Mexico (and other middle-income countries) at a time when the costs of medical care take a considerable share of the gross national product in most countries.…”
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Biological variation in two Anopheles vestitipennis populations with different feeding preferences in Southern Mexico. por Ulloa García, Armando, Rodríguez, Mario Henry, Arredondo Jiménez, Juan Ignacio, Fernández Salas, Ildefonso

“…Daily changes of parity rates gave significant correlation indices at 3 and 4 days in the zoophilic and anthro-pophilic populations, respectively. The minimum time required to develop mature eggs after blood feeding was 54 and 60 h, and the survival rate was 0.93 and 0.88 in zoophilic and anthropophilic female mosquito populations, respectively. …”
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Caracterización de chorros Diesel evaporados en segundo régimen de rotura por Martínez Martínez, Simón, García Yera, Miguel, Riesco Ávila, José Manuel

“…The main objective of this research is to establish a correlation that allows the prediction of the liquid length penetration behavior in second break-up time under different thermodynamic conditions (gas density and temeprature in the combustion chamber) and injection parameters (injection pressure and nozzle hole diameter).…”
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