Resultados de búsqueda - ("leves" OR "levels")

Extracción y caracterización funcional de la fibra de hojas del Agave tequilana weber destinados para la inclusión en alimentos por Vilcanqui Pérez, Fulgencio

“…Abstract In this investigation paper, in a first stage were studied different methods of fiber extraction from Agave tequilana Weber leafs, whit the follow conditions for MI (reference), 15 min., 90°C y 1:2 w/v of relation M:H2O; for MII, whit steam pressure variables (kgf/cm2 ) whit three levels (0.5, 0.75 y 1.0), the time (min.) whit three levels (5, 10 y 15), and the relation M:H2O (w/v) whit two levels (1:2 y 1:3); and for the MIII, whit the variables in time (min.) whit three levels (5, 10 y 15), temperature (°C) three levels (70, 80 y 90) and the acid concentration (N de HCl) whit two levels (0.1 y 0.4). …”
Enlace del recurso

Extracción y caracterización funcional de la fibra de hojas del Agave tequilana weber destinados para la inclusión en alimentos por Vilcanqui Pérez, Fulgencio

“…Abstract In this investigation paper, in a first stage were studied different methods of fiber extraction from Agave tequilana Weber leafs, whit the follow conditions for MI (reference), 15 min., 90°C y 1:2 w/v of relation M:H2O; for MII, whit steam pressure variables (kgf/cm2 ) whit three levels (0.5, 0.75 y 1.0), the time (min.) whit three levels (5, 10 y 15), and the relation M:H2O (w/v) whit two levels (1:2 y 1:3); and for the MIII, whit the variables in time (min.) whit three levels (5, 10 y 15), temperature (°C) three levels (70, 80 y 90) and the acid concentration (N de HCl) whit two levels (0.1 y 0.4). …”
Enlace del recurso

Camarones penaeidos y carideos como bioindicadores de contaminación y su relación con variaciones en la fisicoquímica de los sedimentos en Laguna Madre, Tamaulipas, México por Herrera Barquín, Hiram

“…These impacts can be assessed at different levels of biological organization through the use of biomarkers of contamination. …”
Enlace del recurso

Camarones penaeidos y carideos como bioindicadores de contaminación y su relación con variaciones en la fisicoquímica de los sedimentos en Laguna Madre, Tamaulipas, México por Herrera Barquín, Hiram

“…These impacts can be assessed at different levels of biological organization through the use of biomarkers of contamination. …”
Enlace del recurso

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. …”
Enlace del recurso

Nutritional contribution of fish meal and microalgal biomass produced from two endemic microalgae to the growth of shrimp Penaeus vannamei por Pacheco, Juan, Gamboa Delgado, Julián, Alvarado, Ángel, Nieto López, Martha Guadalupe, Tapia, Mireya, Cruz, Lucia

“…Experimental diets were formulated with low levels of microalgal biomass replacing 5 and 10% of fish meal nitrogen. …”
Enlace del recurso

Successful pharmaceutical-grade streptozotocin (STZ)-induced hyperglycemia in a conscious tethered baboon (Papio hamadryas) model por Frost, Patrice A., Chen, Shuyuan, Mezzles, Marguerite J., Voruganti, Venkata Saroja, Nava González, Edna Judith, Arriaga Cazares, Hector E., Freed, Katy A., Comuzzie, Anthony G., DeFronzo, Ralph A., Kent, Jack W., Grayburn, Paul A., Bastarrachea, Raúl A.

“…Other significant findings were hyperglycemia associated with low levels of plasma leptin, insulin and C-peptide concentrations, hyperglucagonemia, and elevated non-esterified fatty acids (NEFA) concentrations. …”
Enlace del recurso

Differences in the presentation and treatment of primary liver tumors at a hepatology center and an oncology center por Rojas Pintor, K.P., Arizmendi Villarreal, M.A., Aparicio Salas, J.E., Moreno Peña, Diana Patricia, Hernández Barajas, David, Cordero Pérez, Paula, Muñoz Espinosa, Linda Elsa

“…Of the HC patients with HCC, Okuda I---II, BCLC A---B, and AFP levels <100 ng/m predominated, whereas Okuda II-III, BCLC C-D, and AFP levels >1000 ng/mL predominated in the UCAC patients. …”
Enlace del recurso

Biomass and sugar production dynamics in sweet sorghum variety Roger por López Sandin, Iosvany, Gutiérrez Soto, Guadalupe, Gutiérrez Díez, Adriana, Medina Herrera, Nancy, Gutiérrez Castorena, Edgar, Galicia Juárez, Marisol, Zavala García, Francisco

“…Fertilization treatments were assigned to the subplot using the three levels of organic fertilizer, inorganic fertilizer, and without fertilizer. …”
Enlace del recurso

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. …”
Enlace del recurso

Isotopic Evaluation of the Nutritional Contribution of Poultry By-product Meal and Fish Meal to the Growth of Pacific White Shrimp, Litopenaeus vannamei por Gamboa Delgado, Julián, Castañeda Solís, Juan de Dios, Nieto López, Martha Guadalupe, Villarreal Cavazos, David Alonso, Cruz Suárez, Lucía Elizabeth

“…Diets having FM replacement levels of 35 and 50% with PBM, promoted mean final weights (708-789 mg) similar to those observed in shrimps fed on diet containing 100% FM (874 mg). …”
Enlace del recurso

Gender bias in education opportunities for population aged 12-18 in Mexico: 1992-2004 por Aguayo Téllez, Ernesto, Chapa Cantú, Joana Cecilia, Rangel González, Erick, Treviño Villarreal, María de Lourdes, Valero Gil, Jorge Noel

“…It is also found that female head of households are more likely to have children with higher levels of schooling and that children having both parents at home or having older brothers or sisters present higher levels of educational attainment…”
Enlace del recurso

Productividad agropecuaria de la hacienda Ajuchitlán El Grande durante el Porfiriato por Gutiérrez Ugalde, David Felipe

Enlace del recurso

Prevalencia de reacciones de hipersensibilidad a quimioterapia y agentes biológicos en pacientes del hospital universitario Dr. José Eleuterio González por Reyna Tobías, Luis Obeth

“…Dentro de este último grupo podemos destacar que el 82.4% (14 pacientes) de las reacciones fueron inmediatas y se categorizaron como tipo 1 según la clasificación de Gell y Coombs y leves en la clasificación de Brown y Ramon-Cajal con un 64.7% (11 pacientes). …”
Enlace del recurso

Prevalencia de reacciones de hipersensibilidad a quimioterapia y agentes biológicos en pacientes del hospital universitario Dr. José Eleuterio González por Reyna Tobías, Luis Obeth

“…Dentro de este último grupo podemos destacar que el 82.4% (14 pacientes) de las reacciones fueron inmediatas y se categorizaron como tipo 1 según la clasificación de Gell y Coombs y leves en la clasificación de Brown y Ramon-Cajal con un 64.7% (11 pacientes). …”
Enlace del recurso

Búsqueda de patrones estadísticamente sustentable en la violencia contra la mujer en distintos ámbitos en México por H. Badii, Mohammad, Guillen Gaytán , Amalia, Castillo Martínez , David

Enlace del recurso

Ectopic BAT mUCP-1 overexpression in SKM by delivering a BMP7/PRDM16/PGC-1a gene cocktail or single PRMD16 using non-viral UTMD gene therapy. por Chen, Shuyuan, Bastarrachea, Raúl A., Shen, Jin Song, Laviada Nagel, Antonio, Rodríguez Ayala, Ernesto, Nava González, Edna Judith, Huang, Pintong, DeFronzo, Ralph A., Kent, Jack W., Grayburn, Paul A.

“…Interestingly, the weight loss obtained in the treated rats with the triple gene delivery, never recovered the levels observed in the controls in spite of food intake recovery. …”
Enlace del recurso

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.…”
Enlace del recurso

Los salarios del sector formal e informal en México: análisis de ganancias y pérdidas por formalización por Moreno Treviño, Jorge Omar

“…In general for Mexico from 2000 to 2003 both men and women with higher levels of education have net gains from switching to the formal sector, while workers with lower levels of education have a negative impact on their expected wages from formalizing. …”
Enlace del recurso

Determinación del estado nutricional y su relación con la albúmina en adultos mayores de Tlaxcala. por Reyes Maldonado, Erika Fabiola, Zayas Serrano, Elia Carmen, Sanchez Flores, Terpsícore

Enlace del recurso