Resultados de búsqueda - ((( levey OR leve ) OR levy ) OR ( leves OR levells ))

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. …”
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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. …”
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Nutritional role of the natural productivity and formulated feed in semi-intensive shrimp farming as indicated by natural stable isotopes por Gamboa Delgado, Julián

“…As in the natural ecosystems, these dietary components exhibit differing isotopic signatures at natural abundance levels and since these natural communities belong to different trophic positions and isotopic values of organisms tend to increase with trophic level, the isotopic differences can be measured and used to infer on the transfer of nutrients, hence allowing establishing relationships between consuming organisms and their diets. …”
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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. …”
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Infraestructura de salud y movilidad social en Nuevo León: Health infrastructure and social mobility in Nuevo León por Ortega-Diaz, Araceli, Gutiérrez Delgado, Cristina

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Incidencia de los atributos del profesional contable en la aplicación de las Normas Internacionales de Información Financiera (NIIF) por Cuadrado-Sánchez, Gina, Bonilla-Vintimilla, Sonia, Mendieta-Andrade, Patricio

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El alza de la pobreza nutricional en México por Valero Gil, Jorge Noel, Valero Tonone, Magali Noelia

“…ABSTRACT We analyze poverty by estimating if households meet the minimum daily calorie and protein requirements, studying the cost of these nutrients, and separating households by income level to understand the relationship between nutritional and monetary poverty.…”
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Emerging cardiovascular molecular imaging approaches. por Siegel, Cory, Nahrendorf, Matthias, Weissleder, Ralph

“…In addition, newer developments will likely have an impact on our understanding of biology at the systems level, promote earlier clinical diagnosis and accelerate drug development.…”
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Factores de desempeño del gobierno local y su incidencia en la confianza de los ciudadanos por Tapia-Tapia, Mario Enrique, Alarcón-Martinez, Gustavo

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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). …”
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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). …”
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Clonación molecular de proteínas de membrana externa de Aeromonas veronII por Vázquez Juárez, R. C., Barrera Saldaña, Hugo Alberto, Ascencio V., F.

“…Fish immunized with DNA vaccines, which decode for these adhesions, registered higher sur- vival levels and less histopathological signs follow- ing A. veronii infection. …”
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Strategies to develop sociopragmatic competence in learners of english as forgeign language por Uribe Martínez, Liz Maleni

“…In this study, it was noticed that the English learners of the fifth level in the Language Center (UANL) need to develop more their sociopragmatic competence when requesting things. …”
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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. …”
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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. …”
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Vitamin Requirements of Tilapia – A Review por Shiau, Shi-Yen, Lin, Yu-Hung

“…When vitamin C stabilizers, L-ascorbyl-2-sulfate(C2S), L-ascorbyl-2-monophosphate-Mg (C2MP-Mg) and L-ascorbyl-2-monophosphate-Na (C2MP-Na), are usedas the vitamin C source, the requirement level are 20-23, 17-20 and 16 mg AA/kg diet, respectively. …”
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Exploring the contribution of dietary protein from poultry by-product meal and fish meal to the growth of catfish Ictalurus punctatus by means of nitrogen stable isotopes por García Pérez, Oscar Daniel, Cruz Valdez, Julio César, Ramírez Martínez, Carlos, Villarreal Cavazos, David Alonso, Gamboa Delgado, Julián

“…Lower growth was observed as the dietary level of PBM increased. In order to determine the relative contributions of the dietary nitrogen supplied by FM and PBM to catfish growth, an isotopic mixing model was applied. …”
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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. …”
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EVALUACIÓN CLÍNICA, BIOQUÍMICA Y MOLECULAR DE UNA FAMILIA CON RECURRENCIA DE DEFECTOS DEL TUBO NEURAL. por Martínez Villarreal, Rebeca T., Rojas Martínez, Augusto, Sánchez Hernández, José G., Hernández Torres, Ulises, Delgado Enciso, Ivan, Ortíz López, Rocío

“…After the clinical, biochemical and molecular evaluations, it is found thatthe members present heterocigocity for the mutation MTHFR 677T and that the mother and thedaughter are compound heterozygotes 677C/677T - 1298A/1298C. The levels of red cellsfolates and plasmatic they are normal and the father only presents slightly increased levels ofhomocystenaemia. …”
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RELACIÓN DE LOS NIVELES DE PLOMO EN SANGRE CON LA INGESTA DE CALCIO Y HIERRO EN MUJERES POTENCIALMENTE GESTANTES por Cantú Martínez, Pedro César, Reyes Sánchez, Rosalía, Acuña Zepeda, Saramaría, Guzmán Ramos, Glenda J., Flores Villlarreal, Gabriela

“…It observed statistically significant decreasingtrend between the risk high levels of lead and the increase in calcium intake; however it is notstatistically significant by intake iron.Palabras calve: Epidemiología, dieta, calcio, plomo en sangre, Epidemiology, diet, calcium, blood lead…”
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