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La Evaluación en educación preescolar: El dilema docente by Zamora, Víctor Manuel

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New Technologies in Extrusion Process for Shrimp Feed by Muñoz, Osvaldo

“…In addition a limited availability of water for the sustainable farming of shrimp, has routed this business to intensive raise where the levels of pollution play a very important role. This is why the feed must also generate lower levels of waste.It is well known that the extrusion process compared with the pelleting process, produce better nutritional quality feed, but in the particular case of shrimp, where a feed of high density and stable in the water is required, the extrusion by itself is not able to achieve these levels of desired density.The main characteristics of the shrimp feed are:- Water Stability, Digestibility, Quick sinking, Smaller size of the pellet, Reduces pollution in the water, - Lowering costs in the feed and OtherAlthough the extrusion process requires a highest investment and also the operational costs are higher than the pelleting process, if the extrusion process has the appropriate technology for densification, it would be much cheaper with a much greater profit than the pelleting process and most importantly, with a better quality feed as a result.In this work we show the latest technological advances in this direction to achieve a feed for shrimp in high quality and low cost through the extrusion process.…”
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Adopción de Internet en México: Propuesta de un Índice de Telecomunicaciones by Rodríguez Ruiz, Javier Gonzalo

“…In additionto the educational level, age group, household size,personal or aggregated income and urbanization, resultsindicate that the provision of telecommunications capitalis crucial. …”
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Actividad Física y Adicción a Redes Sociales en Estudiantes Universitarios de Enfermería by Gonzalez-Fimbres, Roberto Andres

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US-TAP BLOCK. An alternative in the management of pain posterior to a laparoscopic cholecystectomy at our university hospital by Adame Coronel, Daniel, Muñoz Maldonado, Gerardo Enrique, Rodríguez Briseño, José Ángel

“…We evaluated the pain level using the Visual Analog Scale (VAS) at 1/2/4/6 h postoperatively. …”
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Lipid Nutrition Research for the Development of Practical Commercial Diets for Corvina and Alternative Ingredients for Aquafeeds by González-Félix, Mayra L., Perez-Velázquez, Martin, Bringas-Alvarado, Lorena, Navarro-García, Gerardo

“…Aquafeeds for carnivorous fish, like sciaenids, typically contain high levels of fish meal and fish oil, but the high prices of these dietary ingredients, well above $2000.00 US dollars per ton (aqua grades) in January of 2015, makes the use of high inclusion levels unprofitable and unacceptable. …”
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Expression of CCR5, CXCR4 and DC-SIGN in Cervix of HIV-1 Heterosexually Infected Mexican Women by Rivera Morales, Lydia Guadalupe, López Guillén, Paulo, Vázquez Guillén, José Manuel, Palacios Saucedo, Gerardo del Carmen, Rosas Taraco, Adrián Geovanni, Ramírez Pineda, Antonio, Amaya García, Patricia Irene, Rodríguez Padilla, Cristina

“…Background: A number of studies have demonstrated that receptor and co-receptor expression levels which may affect viral entry, promoting cervical HIV infection. …”
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Política Social y Clientelismo: La Creación del Perredismo en la Ciudad de México: 2001 -2006 by Sánchez y Sánchez, Carlos Luis

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Nutritional role of the natural productivity and formulated feed in semi-intensive shrimp farming as indicated by natural stable isotopes by 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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Genetic variants in KCNJ11, TCF7L2 and HNF4A are associated with type 2 diabetes, BMI and dyslipidemia in families of Northeastern Mexico: A pilot study by Gallardo Blanco, Hugo Leonid, Villarreal Pérez, Jesús Zacarías, Cerda Flores, Ricardo Martín, Figueroa, Andres, Sánchez Domínguez, Celia Nohemí, Gutiérrez Valverde, Juana Mercedes, Torres Muñoz, Iris Carmen, Lavalle González, Fernando Javier, Gallegos Cabriales, Esther Carlota, Martínez Garza, Laura Elia

“…The KCNJ11 SNP rs5210 was associated with T2DM, the TCF7L2 SNP rs11196175 was associated with BMI and cholesterol and LDL levels, the TCF7L2 SNP rs12255372 was associated with BMI and HDL, VLDL and triglyceride levels, and the HNF4A SNP rs1885088 was associated with LDL levels (P<0.05).…”
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Vitamin Requirements of Tilapia – A Review by Shiau, Shi-Yen, Lin, Yu-Hung

“…Niacin requirements in tilapia varies with the carbohydratesource in diet. Optimum dietary levels of niacin for maximum growth have been reported to be 26 mg/kg diet fortilapia fed a glucose diet, whereas 121 mg/kg diet is needed for fish fed a dextrin diet. …”
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Risk factors and the relation of lactic acid to neonatal mortality in the first week of life by Rodríguez Balderrama, Isaías, Ostia Garza, Patricia Johane, Villarreal Parra, Rosa Delia, Tijerina Guajardo, Mercedes

“…To determine the relationship between lactic acid levels and neonatal mortality in the first week of life, in patients admitted to the Neonatal Intensive Care Unit (NICU) of the ‘‘Dr. …”
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Nivel de actividad física, masa y fuerza muscular de mujeres mayores de la comunidad: diferencias por grupo etario by Enríquez Reyna, María Cristina, Carranza Bautista, Daniel, Navarro Orocio, Ricardo

“…In this sample, the level of physical activity showed variability in its association with muscle mass, and upper and lower limb strength. …”
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Acute phase markers in obese children and adolescents with metabolic disorders by Cura Esquivel, Idalia Aracely, Cordero Pérez, Paula, Torres González, Liliana, Muñoz Espinosa, Linda Elsa

“…Results. C-reactive protein levels increased in all patients. Patients with metabolic syndrome also had high levels of apolipoprotein A-1 and haptoglobin. …”
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La preparación académica profesional como mecanismo de eficiencia y eficacia en el desempeño laboral by Torres González, Ilsa Elia

“…The statement above is applicable in varying degrees at any level of government and interchangeably in institutions whose orientation is governance. …”
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Abordajes sobre el análisis de las élites políticas de México y Nuevo León by Pérez Castro, Luis Enrique, Morado Macías, César

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Silencing of Foxp3 delays the growth of murine melanomas and modifies the tumor immunosuppressive environment by Franco Molina, Moisés Armides, Miranda Hernández, Diana Fabiola, Mendoza Gamboa, Edgar, Zapata Benavides, Pablo, Coronado Cerda, Erika Evangelina, Sierra Rivera, Crystel Aleyvick, Saavedra Alonso, Santiago, Tamez Guerra, Reyes Silvestre, Rodríguez Padilla, Cristina

“…The B16F10.1 cells derived from tumors and free of T-cells (isolated by Dynabeads and plastic attachment) expressed relatively lower levels of Foxp3 and CD25+ than B16F10 WT cells (P<0.05) in a time-dependent manner. …”
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Componentes que determinan las habilidades tecnológicas de los docentes en una escuela tecnológica. by Vela Quintero, Juan Humberto, Araiza Vázquez, María de Jesús, Covarrubias Peña, José Daniel, Hernández González, José Fernando

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Review: Use of Animal Fats in Aquaculture Feeds by P. Bureau, Dominique, Gibson, Jennifer, El-Mowafi, Adel

“…However, the diet must containsufficient levels of unsaturated fatty acids (mono and polyunsaturated) to allow for properdigestibility of saturated fatty acids, and, obviously, meet essential fatty acid requirementsof the fish. …”
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READING AND WRITING IN THE ESL/EFL CLASSROOM INTRODUCTION by Arechiga, Sara A.

“…A brief description of the general features of the syllabus of the English course at the high school level of the Universidad Autónoma de Nuevo León is introduced. …”
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