Resultados de búsqueda - (("levey" OR "level") OR ("leves" OR "levels"))*

Aplicación de diseño de experimentos para el análisis de secado de un producto (Experiment design application for analysis of the drying a product) por Garza Villegas, Juan Baldemar

“…The article presents a study of the painting of a product, to determine which factor levels minimizing waiting time for complete drying. …”
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Quantification of nitric oxide by high‑performance liquid chromatography‑fluorometric method in subgenomic hepatitis C virus‑replicon expressing Huh7 cells upon treatment with acet... por Ríos Ibarra, Clara Patricia, Torres de la Cruz, Víctor Manuel, Ochoa Ruiz, Andrea Gabriela, Rivas Estilla, Ana María

“…As nitric oxide (NO) expression levels are lower in hepatocytes compared with other cell types, it is difficult to quantify this compound via Griess assay. …”
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Worldwide Fish Meal Production Outlook and the Use of Alternative Protein Meals for Aquaculture por W. Hardy, Ronald.

“…In 2006, fish meal prices reached levels that were previously unimaginable and nearly double the high end of thenormal price range over the past several decades. …”
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Aplicación de diseño de experimentos para el análisis de secado de un producto por Garza Villegas, Juan Baldemar

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Nivel de ansiedad pre y pos competencia, enfrentamiento al estrés competitivo en corredores amateur de medio fondo, del estado de Durango por Ortiz Martínez, Maria Guadalupe, Aguirre Gurrola, Hilda Bertha

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Pre-competitive anxiety and self-confidence in pan american gymnasts por Ceballos Gurrola, Oswaldo, Pineda Espejel, Heriberto Antonio, López Walle, Jeanette M., Tristán Rodríguez, José Leandro, Medina Villanueva, Mireya

“…Women reported significantly higher perceived somatic anxiety levels (2.79) than men (2.48). In conclusion, high levels of self-confidence decreased the perception of cognitive anxiety as being debilitative to gymnasts competing at the Pan American level.…”
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Natural stable isotopes as indicators of the relative contribution of soy protein and fish meal to tissue growth in Pacific white shrimp (Litopenaeus vannamei) fed compound diets por Gamboa Delgado, Julián, Le Vay, Lewis

“…Muscle tissue of shrimps fed either on 100% fishmeal- or soy-based diets showed contrasting Δ15N and Δ13C, the former being positively correlated to soy protein inclusion level. The magnitude of these values further increased when shrimps were fed on diets containing the lower protein level. …”

Natural stable isotopes as indicators of the relative contribution of soy protein and fish meal to tissue growth in Pacific white shrimp (Litopenaeus vannamei) fed compound diets por Gamboa Delgado, Julián, Le Vay, Lewis

“…Muscle tissue of shrimps fed either on 100% fishmeal- or soy-based diets showed contrasting Δ15N and Δ13C, the former being positively correlated to soy protein inclusion level. The magnitude of these values further increased when shrimps were fed on diets containing the lower protein level. …”

Estudio de la inteligencia emocional en jóvenes universitarios víctimas y no víctimas de violencia en el noviazgo. por García González, Brenda

“…It is expected to find that the higher Emotional Intelligence lower level of Dating Violence. The results show a negative correlation, it means the lowest emotional intelligence level the higher dating violence level, as well it was found a significant differences between the groups.…”
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Estudio de la inteligencia emocional en jóvenes universitarios víctimas y no víctimas de violencia en el noviazgo. por García González, Brenda

“…It is expected to find that the higher Emotional Intelligence lower level of Dating Violence. The results show a negative correlation, it means the lowest emotional intelligence level the higher dating violence level, as well it was found a significant differences between the groups.…”
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Psychological, social and environmental predictors of physical activity in mexican adolescents = Psychologiczne, społeczne i środowiskowe czynniki wpływające na aktywność fizyczną... por Cocca, Armando, Chmelík, Frantisek, Cocca, Michaela, Espino Verdugo, Francisco Daniel, Ródenas Cuenca, Luis Tomás

“…Regardless of gender, PA engagement seems to be significantly determined by the level of enjoyment of sedentary behaviors. Conclusions. …”
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In vitro assessment of hepatoprotective agents against damage induced by acetaminophen and CCl4 por Torres González, Liliana, Waksman Minsky, Noemí Herminia, Muñoz Espinosa, Linda Elsa, Salazar Aranda, Ricardo, Pérez Meseguer, Jonathan, Cordero Pérez, Paula

“…CCl4 had significant effects on cell viability, enzyme activities, lipid peroxidation, TAOxC, and SOD and GSH levels. These differences remained significant up to an exposure time of 3 h. …”
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Acculturation and wellness of native american adolescents in the United States of North America por Garrett, Michael Tlanusta, Torres Rivera, Edil, Dixon, Andrea L., Myers, Jane E.

“…The purpose of this pilot study was to: (a) assess and compare the levels of acculturation of Native American and non-Native American 9th, 10th, 11th, and 12th grade students; and (b) examine the relationship between level of acculturation and wellness for the Native American students. …”
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Incorporation of dietary nitrogen from fish meal and pea meal ( Pisum sativum ) in muscle tissue of Pacific white shrimp ( Litopenaeus vannamei ) fed low protein compound diets por Martínez Rocha, Luis, Gamboa Delgado, Julián, Nieto López, Martha Guadalupe, Ricque Marie, Denis, Cruz Suárez, Lucía Elizabeth

“…A negative control diet was formulated to contain 100% pea meal and six more isoproteic diets to have decreasing levels of pea meal-derived nitrogen: 95%, 85%, 70%, 55%, 40% and 0% of the initial level. …”
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Incorporation of dietary nitrogen from fish meal and pea meal (Pisum sativum) in muscle tissue of Pacific white shrimp (Litopenaeus vannamei) fed low protein compound diets por Martínez Rocha, Luis, Gamboa Delgado, Julián, Nieto López, Martha Guadalupe, Ricque Marie, Denis, Cruz Suárez, Lucía Elizabeth

“…A negative control diet was formulated to contain 100% pea meal and six more isoproteic diets to have decreasing levels of pea meal-derived nitrogen: 95, 85, 70, 55, 40 and 0 % of the initial level. …”
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Evaluación de los niveles séricos de vitamina D en adultos asmáticos y su relación con el control de asma por González Díaz, Sandra Nora, Arias Cruz, Alfredo, Villarreal Pérez, Jesús Zacarías, Sánchez Guerra, Daniel, Monge Ortega, Olga Patricia

“…Abstract Background: Decreased levels of vitamin D infl uence on the control and severity of asthma. …”
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Soybean meal apparent digestibility for Litopenaeus vannamei, including a critique of methodology por Divakaran, S., Velasco, Mario, Beyer, Eric, Forster, Ian, G. J. Tacon, Albert

“…Most trials conducted to examine the apparent digestibility coefficients of nutrients in aningredient or a diet use arbitrary levels of inclusion of the ingredients and indigestible marker. …”
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Crime Exposure and Educational Outcomes in Mexico (Violencia y desempeño académico en México) por Orraca Romano, Pedro Paulo

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Efecto de la corriente pulsada en el proceso de soldadura GTAW en titanio 6Al4V con y sin metal de aporte por Mosquera Artamonov, José Daniel, Cruz González, Celso E., Gala Barrón, Héctor I., Gámez Cuatzin, Hugo

“…In the case of the frequency, three levels were use as minimum is DC, 20 Hz is a central and 50 Hz as maximum level. …”
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An educational strategy for improving knowledge about breast and cervical cancer prevention among Mexican middle school students por Calderón Garcidueñas, Ana Laura, Flores Peña, Yolanda, De León Leal, Silvia, Vázquez Martínez, Carlos Alberto, Farías Calderón, Ana Gabriela, Melo Santiesteban, Guadalupe, Elizondo Zapién, Rosa María, Hernández Hernández, Dulce María, Garza Moya, Rubén, Cerda Flores, Ricardo Martín

“…This strategy proved to improve the level of knowledge of students in an easy and affordable way.…”
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