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Efficiency Evaluation on the Influence of Washing Methods for Biodiesel Produced from High Free Fatty Acid Waste Vegetable Oils through Selected Quality Parameters
Published 2020“…We selected seven quality tests: pH determination, cloud, pour and flash point, acid number (AN), water/sediments and soap content considering the most commonly failed checkpoints in biodiesel production. …”
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Raw Ingredients for Marine Aquaculture Fish
Published 2019“…Meat and bone meal, fishmeal and fish oil are particularly concerned.So aside from conventional protein sources, many ingredients especially from plant originare tested and it opens up a new era for nutritional research. …”
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Estudio diagnóstico serológico de la brucelosis humana en el estado de Nuevo León
Published 2017“…The cut-off point was selected in a titre greater than or equal to 320. …”
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Estudio diagnóstico serológico de la brucelosis humana en el estado de Nuevo León
Published 2017“…The cut-off point was selected in a titre greater than or equal to 320. …”
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Tesis -
446
Comparación de herramientas para la creación de aplicaciones multimedia interactivas en el entorno universitario
Published 2018“…Este artículo presenta los resultados de una investigación que comparó tres herramientas para la creación de aplicaciones multimedia interactivas en el entorno universitario: Power Point, Visual Studio y Captivate. …”
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Ultraviolet Radiation Effect on Seed Germination and Seedling Growth of Common Species from Northeastern Mexico
Published 2019“…The present study was carried out with the purpose of studying the responses in terms of germination and growth of four plant species—Glycine max, Triticum aestivum, Helianthus annuus, and Pinus maximartinezii—exposed to different doses of UV-C and UV-B radiation, for evaluation through the standard germination and accelerated aging tests, registering the germination rate (GR) and vigor (V), the number of normal seedlings (NS), and the average lengths of radicle (ALR) and plumule (ALP). …”
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An easy way to distinguish DNA from protein: an experiment for general chemistry.
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The Theory of Storage and Price Dynamics of Agricultural Commodity Futures: the Case of Corn and Wheat
Published 2010“…Using a restricted version of the BEKK model it is tested an implication of the theory of storage that supply-and-demand fundamentals affect the price dynamics of agricultural commodities. …”
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Emphysema model in rats exposed to tobacco smoke. Morphometric and functional analysis
Published 2016“…Morphometric analysis: 17% reduction in lung volume with a destructive index (DI) of 45%. The intersection test had a DI of 43%. The free point test showed a DI of 44%. …”
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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
Published 2005“…El presente es un estudio sistemático pionero para entender la dinámica de la contaminación en tiempo y espacio, en las microcuencas de los Ríos Pablillo, Hualahuises, Camacho y Popote, de la subcuenca del Río Limón en el Sud este de Nuevo León. …”
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452
Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León
Published 2005“…El presente es un estudio sistemático pionero para entender la dinámica de la contaminación en tiempo y espacio, en las microcuencas de los Ríos Pablillo, Hualahuises, Camacho y Popote, de la subcuenca del Río Limón en el Sud este de Nuevo León. …”
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453
Evaluation of hemoglobin performance in the assessment of iron stores in feto-maternal pairs in a high-risk population: receiver operating characteristic curve analysis
Published 2015“…Objective: By applying receiver operating characteristic curve analysis, the objective of this study was to see whether hemoglobin levels reflect body iron stores in a group of pregnant women at term who, by using serum ferritin as the reference test, had a high pre-test probability of having iron deficiency anemia. …”
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Actividad antimicrobiana in vitro e in vivo de nanopartículas de Ag, CuO y ZnO contra bacterias fitopatógenas.
Published 2018“…Thus, the experiment consisted of 3 bioassays: a) Tests of in vitro antagonism, to determine if the NPs used have antibacterial effect against P. syringae and C. michiganensis. b) Germination tests, to verify at what concentration the NPs used do not cause phytotoxicity in M. sativa. c) Tests of the antibacterial capacity in vivo, to determine if the induction of NPs inside plant tissues provides protection against bacterial disease. …”
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455
Actividad antimicrobiana in vitro e in vivo de nanopartículas de Ag, CuO y ZnO contra bacterias fitopatógenas.
Published 2018“…Thus, the experiment consisted of 3 bioassays: a) Tests of in vitro antagonism, to determine if the NPs used have antibacterial effect against P. syringae and C. michiganensis. b) Germination tests, to verify at what concentration the NPs used do not cause phytotoxicity in M. sativa. c) Tests of the antibacterial capacity in vivo, to determine if the induction of NPs inside plant tissues provides protection against bacterial disease. …”
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