Resultados de búsqueda - "performance"

Optimización de la planificación de servicios por Sánchez Yepez, Gabriela

“…The validation of the models is performed with the Branch and Bound of CPLEX, the results obtained are used to analyze the performance of the reactive GRASP metaheuristic over a large set of instances adapted from the literature. …”
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Síntesis de cementantes hidráulicos alternativos mediante la geopolimerización de escorias de fundición de concentrados de pb–zn por Millán Corrales, Guadalupe

“…Resistance tests were performed to acid attack using solutions of HCl and H2SO4, exposing mortar systems for 90 days. …”
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Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional. por González Yáñez, Ma. Guadalupe Ernestina

“…The following tests were done: the characterization and identification of phytochemical compounds by colorimetric test and HPLC, DL50 using Artemia salina model, presence of TBARS, H2O2 and eryptosis by Annexin V-FITC and VCM (in E humans and healthy donor), cytotoxicity on Vero cell lines, Histological and biochemical damage in male Wistar rats and CYP3A4 induction. The performance of the plants was from 1.20 to 17%. The HPLC's chromatograms showed similar components to the standards. …”
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Biología de la latencia en semillas de chile piquín Capsicum annuum var. glabriusculum (Dunal) Heiser & Pickersgill. El papel de las fitohormonas. por López Valdez, Alma Paula

“…To evaluate the phytohormone content we used the High-Performance Liquid Chromatography (HPLC) and to analize the cell cycle división we used the flow cytometer. …”
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Atrazine and 2, 4-D determination in corn samples using microwave assisted extraction and on-line solid-phase extraction coupled to liquid chromatography. por Santos Hernández, Ana Susana, Hinojosa Reyes, Laura, Sáenz Tavera, Isabel del Carmen, Hernández Ramírez, Aracely, Guzmán Mar, Jorge Luis

“…Abstract In this study, on-line sample pretreatment (clean-up and analyte preconcentration) using sequential injection analysis was coupled to high performance liquid chromatography with UV detection (HPLC/UV) for the determination of 2,4-D (2,4-dichlorophenoxyacetic acid) and atrazine in corn samples. …”
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Estudio del comportamiento del cuerpo y aletas plegables de un cohete, para un sistema de lanza cohetes múltiple por Pimentel Villasmil, Pablo Emilio

“…Studies of aerodynamic simulation and vibration analysis of designing a new rocket body and fins were performed folding, to experience it is possible to design and build a device like this, capable of level flight and stable aerodynamic performance, in addition to maintain its ballistic trajectory, ballistics designed as a possible element of a multiple launch rocket type device, using domestic materials and technology, and low cost. …”
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Análisis de la capacidad anti-inflamatoria del caldo de hueso en un modelo murino de colitis ulcerativa por Mar Solís, Laura Marisol

“…The determination of the nutritional content was carried out using the Dumas method (protein determination), high performance liquid chromatography (amino acids determination) and inductively coupled plasma optical emission spectrophotometry (minerals determination). …”
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Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional. por González Yáñez, Ma. Guadalupe Ernestina

“…The following tests were done: the characterization and identification of phytochemical compounds by colorimetric test and HPLC, DL50 using Artemia salina model, presence of TBARS, H2O2 and eryptosis by Annexin V-FITC and VCM (in E humans and healthy donor), cytotoxicity on Vero cell lines, Histological and biochemical damage in male Wistar rats and CYP3A4 induction. The performance of the plants was from 1.20 to 17%. The HPLC's chromatograms showed similar components to the standards. …”
Enlace del recurso

Biología de la latencia en semillas de chile piquín Capsicum annuum var. glabriusculum (Dunal) Heiser & Pickersgill. El papel de las fitohormonas. por López Valdez, Alma Paula

“…To evaluate the phytohormone content we used the High-Performance Liquid Chromatography (HPLC) and to analize the cell cycle división we used the flow cytometer. …”
Enlace del recurso

Estudio del comportamiento del cuerpo y aletas plegables de un cohete, para un sistema de lanza cohetes múltiple por Pimentel Villasmil, Pablo Emilio

“…Studies of aerodynamic simulation and vibration analysis of designing a new rocket body and fins were performed folding, to experience it is possible to design and build a device like this, capable of level flight and stable aerodynamic performance, in addition to maintain its ballistic trajectory, ballistics designed as a possible element of a multiple launch rocket type device, using domestic materials and technology, and low cost. …”
Enlace del recurso

Análisis de la capacidad anti-inflamatoria del caldo de hueso en un modelo murino de colitis ulcerativa por Mar Solís, Laura Marisol

“…The determination of the nutritional content was carried out using the Dumas method (protein determination), high performance liquid chromatography (amino acids determination) and inductively coupled plasma optical emission spectrophotometry (minerals determination). …”
Enlace del recurso

Efecto de la Spirulina (Arthrospira) máxima sobre daño muscular y composición corporal en boxeadores profesionales. por Castro Zamora, Andrés Aquilino

“…In this time, boxers must meet the needs of sport without affecting the physical performance and health status, avoiding muscle damage and physiological detriment. …”
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Efecto de la Spirulina (Arthrospira) máxima sobre daño muscular y composición corporal en boxeadores profesionales. por Castro Zamora, Andrés Aquilino

“…In this time, boxers must meet the needs of sport without affecting the physical performance and health status, avoiding muscle damage and physiological detriment. …”
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Caracterización de los factores que influyen en el rendimiento y características de la canal de équidos. por Hernández Briano, Pedro

“…In the first one, the effect of provenance, slaughter weight, age and sex on hot carcass weight (PCC), cold carcass weight (PCF), hot carcass yield (RCC), cold carcass yield (RCF), refrigeration loss (PPR), flesh color, fat color and performance of the body components in donkeys. The second, evaluated the effect of origin, slaughter weight, age and sex on RCC, RCF, PPR, color of the meat, color of the fat and noncarcass components yield in horses. …”
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Destintado de papel de impresión láser aplicando secuencias con ultrasonido de acción intensiva y procesamiento magnético-mecánico, orientado hacia la obtención de celulosa de alta... por Ramírez Valdovinos, Enrique

“…In both of the two non-conventional deinking processes, the performance of each treatment was evaluated by applying a multifactorial 2k, experimental design with two replicates. …”
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Caracterización de los factores que influyen en el rendimiento y características de la canal de équidos. por Hernández Briano, Pedro

“…In the first one, the effect of provenance, slaughter weight, age and sex on hot carcass weight (PCC), cold carcass weight (PCF), hot carcass yield (RCC), cold carcass yield (RCF), refrigeration loss (PPR), flesh color, fat color and performance of the body components in donkeys. The second, evaluated the effect of origin, slaughter weight, age and sex on RCC, RCF, PPR, color of the meat, color of the fat and noncarcass components yield in horses. …”
Enlace del recurso

Destintado de papel de impresión láser aplicando secuencias con ultrasonido de acción intensiva y procesamiento magnético-mecánico, orientado hacia la obtención de celulosa de alta... por Ramírez Valdovinos, Enrique

“…In both of the two non-conventional deinking processes, the performance of each treatment was evaluated by applying a multifactorial 2k, experimental design with two replicates. …”
Enlace del recurso

Desarrollo de algoritmos matemáticos para detectar la presencia de bacterias, hongos y plagas, utilizando sistemas de procesamiento de imágenes. por Grajeda González, Uziel Francisco

“…The performance of the hyperspectral image acquisition and processing system was 650 frames in 5 minutes, confirming the presence of the bacteria. …”
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Desarrollo de algoritmos matemáticos para detectar la presencia de bacterias, hongos y plagas, utilizando sistemas de procesamiento de imágenes. por Grajeda González, Uziel Francisco

“…The performance of the hyperspectral image acquisition and processing system was 650 frames in 5 minutes, confirming the presence of the bacteria. …”
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Aislamiento y selección de cepas mutantes de Hirsutella citriformis inducidas por el agente químico: metanosulfonato de etilo (EMS). por Cruz Juárez, Georgina

“…With respect to dry weight obtained in liquid media, on the seventh day of inoculation in the medium supplemented with glucose at concentration of 36 g / L and casamino acids with a ratio of 10: 1 showed the best yields of biomass with a production of 19.47 g / L, statistically was the only medium with better performance than the others. The highest dry weight concentration was obtained when cottonseed flour (51.30 g / L) and soybean meal (48.40 g / L) were used as the nitrogen source, which showed a significant difference with respect to the medium supplemented with casamino acids, yeast extract and corn steep powder. …”
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