Resultados de búsqueda - ((nimes OR (nimesh OR ((dimas OR dimash) OR dimers))) OR (times OR time))*

Numerical study on the combustion process of a biogas spark-ignition engine por Carrera, José, Riesco, José, Martínez, Simón, Sánchez, Fausto, Gallegos, Armando

“…This study numerically evaluates the way in which the geometrical pa- rameters such as the compression ratio and operating parameters like engine speed, the excess air, the time of spark timing and carbon dioxide content of biogas affect the evolhution of the combustion process. …”
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Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León por Ríos Saucedo, Julio César

“…However none chamical constituent exceeded set standards but concentrations of several constituents (pH, CE, Ca2+, Mg2+ Na1 + CO3 - HCO3 Cl- , SO42-) varied according to time, river and location. The time source of variation was explained by increased discharge which appeared to control the concentration of several chemical constituents by dilution. …”
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Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León por Ríos Saucedo, Julio César

“…However none chamical constituent exceeded set standards but concentrations of several constituents (pH, CE, Ca2+, Mg2+ Na1 + CO3 - HCO3 Cl- , SO42-) varied according to time, river and location. The time source of variation was explained by increased discharge which appeared to control the concentration of several chemical constituents by dilution. …”
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Some Steps in Shrimp Nutrition «a linear way» por G., Cuzon, G., Gaxiola

“…Recently breeders maintained in “floc” tanks have spawned 6 times per female/month while females from earthen ponds gave 2spawns/female/month. …”
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Análisis de las problemáticas organizacionales en las empresas de los municipios de Facatativá y Chía del departamento de Cundinamarca, Colombia por Giraldo Duque, César Augusto, Manjarrés Zárate, Benjamín Andrés, Ávila Meléndez, Juan Román

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Eliminación de desperdicios para agilizar la manufactura de la línea dp armrest del model xde la empresa DCM Draexlmaier Components Automotive de México S. de R.L de C.V. con la im... por Esparza-Ramírez, Beatriz Adriana, Ricárdez-Rueda, Fernando

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Reliability of X7R Multilayer Ceramic Capacitors During High Accelerated Life Testing (HALT) por Hernández López, Ana María, Aguilar Garib, Juan Antonio, Guillemet Fritsch, Sophie, Nava Quintero, Román Jabir, Dufour, Pascal, Tenailleau, Christophe, Durand, Bernard, Valdez Nava, Zarel

“…Abstract: Multilayer ceramic capacitors (MLCC) are essential components for determining the reliability of electronic components in terms of time to failure. It is known that the reliability of MLCCs depends on their composition, processing, and operating conditions. …”
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Approach methodology for the sustainable design of packaging through computational tools: Case study: Water bottles por Rodríguez Toscano, Andrés, Mojica Herazo, Julio Cesar, Rojas Millán, Rafael, Hernández Palma, Hugo Gaspar, Saucedo Martínez, Jania Astrid

“…This paper presents a methodological approach that enables reducing design times through parametric analysis and computerized tools. …”
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Poverty dynamics in rural Mexico: What does the future hold? por Gómez Urquiza, Javier Parada, López Feldman, Alejandro

“…Additionally, asset accumulation dynamics show that there is low asset mobility and that the level of welfare Mexican rural households are expected to reach in the long run would be above poverty, but still quite low (per capita income equal to 6.35 times the Mexican food poverty line). JEL Classification: I32, O12.…”
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Ecomorphological trajectories of reef fish sister species (Pomacentridae) from both sides of the Isthmus of Panama por Aguilar Medrano, Rosalía

“…The evolutionary processes that occur over time in sister species on each side of the vicariance event influence their traits by a compromise between divergence and conservatism. …”
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Analysis of multiple change-points in normally distributed series por Garza Venegas, Jorge Arturo

“…Paper 2: Estimation of multiple change-points in time series normally distributed using a construction Heuristic and a Genetic Algorithm. …”
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Analysis of multiple change-points in normally distributed series por Garza Venegas, Jorge Arturo

“…Paper 2: Estimation of multiple change-points in time series normally distributed using a construction Heuristic and a Genetic Algorithm. …”
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Cognitive responsive e-assessment of constructive e-learning por Morales Martínez, Guadalupe Elizabeth, López Ramírez, Ernesto Octavio

“…A trained neural net successfully recognized students who integrated course schemata related concepts in their lexicon from those who did not by analyzing recognition times after a course. Thus, an innovative e-assessment was implemented by developing a software system that integrates cognitive reports of mental representation due to learning (constructive assessment) with cognitive reports of automatic recognition processing of course content (reactive assessment). …”
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A Comparative Study of Corrosion AA6061 and AlSi10Mg Alloys Produced by Extruded and Additive Manufacturing por Estupiñan López, Francisco H., Gaona Tiburcio, Citlalli, Jáquez Muñoz, Jesús Manuel, Zambrano Robledo, Patricia del Carmen, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Delgado, Anabel D., Flores de los Ríos, Juan Pablo, Almeraya Calderón, Facundo

“…The amplitude of the transients decreases in both alloys (AA6061 and AlSi10Mg) as time increases.…”
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Primary Sjögren's Syndrome First Presenting as Hypokalemic Quadriparesis por Martínez Granados, Rolando Jacob

“…ABSTRACT Hypokalemic paralysis and respiratory failure associated with distal renal tubular acidosis as first clinical manifestation of primary Sjögren's syndrome has been reported a few times. In this article, we describe the case of a previously healthy 38-year-old female patient who presented to the emergency department with a three-day history of dyspnea at rest and rapidly progressive generalized muscular weakness. …”
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Viva Historia por Medina Galán, Isla Renée

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Gonotrophic cycle and survivorship of Culex quinquefasciatus (Diptera: Culicidae) using sticky ovitraps in Monterrey, northeastern Mexico por Elizondo Quiroga, Armando Erick, Flores Suárez, Adriana Elizabeth, Elizondo Quiroga, Darwin, Ponce García, Gustavo, Blitvich, Bradley J., Contreras Cordero, Juan Francisco, González Rojas, José Ignacio, Mercado Hernández, Roberto, Beaty, Barry J., Fernández Salas, Ildefonso

“…The length of the gonotrophic cycle, calculated as the average time between the initial blood meal and the time of recapture of gravid females, was 2–3 days. …”
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La temporalidad arquitectónica como objeto experiencial estético por Castellanos Garzón, Giovanni, Agudelo Castañeda, Jairo Humberto, Bustacara-Panzza, Sandra Marcela

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Randomized clinical trial to evaluate the effect of fecal microbiota transplant for initial Clostridium difficile infection in intestinal microbiome por Green, John, Camacho Ortiz, Adrián, Gutiérrez Delgado, Eva María, García Mazcorro, José Francisco, Mendoza Olazarán, Soraya Sarahí, Martíne Meléndez, Adrián, Palau Davila, Laura, Baines, Simon D., Maldonado Garza, Héctor Jesús, Garza González, Elvira

“…In the FMT-FURM group, the bacterial composition was dominated by Firmicutes, Bacteroidetes, and Proteobacteria at all-time points and the microbiota were remarkably stable over time. …”
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Molecular assessment of the fecal microbiota in healthy cats and dogs before and during supplementation with fructo-oligosaccharides (FOS) and inulin using high-throughput 454-pyro... por García Mazcorro, José Francisco, Bárcenas Walls, José R., Suchodolski, Jan S., Steiner, Jörg M.

“…Fecal samples were collected at two time points before and at two time points during prebiotic administration. …”
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