Resultados de búsqueda - ( (factosres OR (tutorial OR tutores)) OR ( (also OR fautor) OR ((acts OR fact) OR acto) ))*

Prevalencia y características de bullying y síntomas de ansiedad en una población clínica de niños y adolescentes por Rodríguez Salinas, Magdalena

“…Participaron pacientes de 8 a 16 años que fueran estudiantes regulares contestando la escala BULL-S para bullying y el instrumento SCAS (Escala de 9 ansiedad para niños de Spence) previa autorización de sus padres o tutores y el asentimiento informado del menor. Se encontró mayor riesgo de ansiedad para los sujetos entre 8-10 años (ANOVA F {1.323} P=0.253), el grado escolar se asoció a un incremento en el riesgo de ansiedad en este grupo, siendo tercero y cuarto grado quienes mostraron mayor índice de ansiedad. …”
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La Inteligencia Artificial como herramienta para potencializar la educación por Zazueta-López, Damaris Elizabeth, Guzmán-Lares, Gregorio, Inzunza-Duarte, Kenia

“…Por tanto, se llevó a cabo una investigación bibliográfica en diversas bases de datos y de la aplicación de IA Research rabbit, encontrando que dentro de la educación se comienzan a utilizar herramientas como los tutores inteligentes, el big data, la robótica, mismos que se deben analizar con cautela antes de implementarse para evitar riesgos, como el plagio, y daños a sus usuarios.…”
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A Case Study on Feed Management to Improving Production and Economic Returns for the Semi-Intensive Pond Production of Litopenaeus vannamei por Allen Davis, D., Amaya, Elkin, Venero, Jesus, Zelaya, Oscar, B. Rouse, David

“…Feed represent one of the primary costs associated with the production of shrimp under semi-intensive and intensiveconditions. The feed is also the initial source of pollutants; hence, overfeeding or poor quality feeds can severelyimpact water quality and production. …”
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Recent Developments in Shrimp Feeds & Feeding por Tacon, Albert G.J.

“…The above is perhaps not surprising since fishmeal and fish oil represent ideal feed ingredients for the aquaculture sector by possessing a nutritional profile approximating to the nutritional requirements of most farmed aquatic species, including shrimp; fishmeal not only being an excellent source of dietary protein and essential amino acids but also being a good source of nucleotides, essential fatty acids, phospholipids, minerals, and trace elements (including calcium, phosphorus, magnesium, zinc, manganese, selenium, iodine, molybdenum, and chromium), and fat soluble and water soluble vitamins (including vitamin A, D, E, choline, inositol, and B-vitamins).It follows from the above discussion therefore that efforts to replace fishmeal with alternative and more sustainable protein-rich feed ingredient sources should focus not only on making good any amino acid imbalances through dietary supplementation with aquaculture-grade free amino acids and dipeptides, but must also consider the dietary supplementation of the numerous other essential nutrients usually by fishmeal, including nucleotides, taurine, cholesterol, HUFA, minerals and trace elements. …”
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El romance medieval: análisis del amor cortesano del medievo aplicado en Vita Nuova, de Dante Alighieri por Díaz Delgado, Beatrice Akasha

“…Múltiples de estos autores sobre el amor cortesano dedicaron gran parte de su vida a dejar aportes sobre la concepción que se tenía sobre el amor en el medievo; uno de ellos fue Dante Alighieri, quien dejó un gran aporte sobre cómo este amor llega a ser más que solo un acto carnal, ya que la contemplación y aprecio aparecen de manera recurrente en sus escritos. …”
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Reacción adversa a contraste no iodado por Palma Gomez, Samuel, González Díaz, Sandra Nora, Arias Cruz, Alfredo, Macías Weinmann, Alejandra, Amaro Vivian, Laura Elizabeth, Pérez Vanzzini, Rafael, Gutiérrez Mujica, José Julio, Young Rodríguez, Adrián

“…It has been found that 70% of reactions to contrast material happen within the first five minutes of their administration. Despite the fact that hypersensitivity reactions are traditionally classified as non-allergic, in recent years investigators have reported positive skin prick tests in patients with immediate and late reactions to contrast material.…”
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CD20 expression in B-cell precursor acute lymphoblastic leukemia is common in Mexican patients and lacks a prognostic value por Solano Genesta, Manuel, Tarín Arzaga, Luz, Velasco Ruiz, Ileana, Lutz Presno, Julia A., González Llano, Óscar, Mancías Guerra, Consuelo, Rodríguez Romo, Laura, Ruiz Delgado, Guillermo J., Ruiz Argüelles, Guillermo José, Jaime Pérez, José Carlos, Gómez Almaguer, David

“…There was no correlation between CD20 expression and age, white blood cell count, or cytogenetic abnormalities. Despite the fact that CD20-positive ALL patients had a tendency toward a worse outcome, there was no significant difference between patients with and without CD20 expression in 3-year overall survival 65 vs. 82% (P = 0.14), and cumulative incidence of relapse 36 vs. 18% (P = 0.3) in pediatric patients and 51 vs. 53% (P = 0.31) and 35 vs. 38% (P = 0.6) in adults, respectively. …”
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Fault tolerant control by flatness approach por Martínez Torres, César

“…The fault detection and isolation block has to provide a fast and accurate fault isolation, this action is carried out by exploiting the non-uniqueness property of the flat outputs, in fact if a second set of flat outputs algebraically independent and differentially coupled of the first are found, the number of residues augments. …”
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Fault tolerant control by flatness approach por Martínez Torres, César

“…The fault detection and isolation block has to provide a fast and accurate fault isolation, this action is carried out by exploiting the non-uniqueness property of the flat outputs, in fact if a second set of flat outputs algebraically independent and differentially coupled of the first are found, the number of residues augments. …”
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Comunicación, espacios y migración intra-regional: Rito y oralidad como formas de contra- poder e intertextualidad por Del Valle Rojas, Carlos

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Síntesis de puntos cuánticos de PbS con un “band gap” óptimo para aplicaciones fotovoltaicas por Chavarria Martínez, Jose Misael, García Gutiérrez, Diana Fabiola, Garcia Gutierrez, Domingo I.

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¿Influye la dieta mediática en las actitudes de desafección política? Estudio comparativo: Monterrey, Guadalajara y Ciudad de México por Juárez Jiménez, Cinthia

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Mexican Tomato Sauce Exportation to Thailand por Cruz-García, Carlos, Montemayor-Hernández, Linda Valeria, Salas-Galindo, Fabiola Astrid, Ramos-Ruiz, Daniel

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Factores socioeconómicos que afectan la falta de ahorro en México por Parra-Martínez, Tania Elizabeth, Treviño-Saldívar, Eduardo Javier, Sauceda-Solís, Fernando

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Artemia replacement in co-feeding regimes for mysis and postlarval stages of Litopenaeus vannamei: Nutritional contribution of inert diets to tissue growth as indicated by natura... por Gamboa Delgado, Julián, Le Vay, Lewis

“…The isotopic influence of maternal nutrients and dietary sources on earlier larval stages was also described.…”
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Artemia replacement in co-feeding regimes for mysis and postlarval stages of Litopenaeus vannamei: Nutritional contribution of inert diets to tissue growth as indicated by natural... por Gamboa Delgado, Julián, Le Vay, Lewis

“…The isotopic influence of maternal nutrients and dietary sources on earlier larval stages was also described.…”
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Comparing the assimilation of dietary nitrogen supplied by animal-, plant- and microbial-derived ingredients in Pacific white shrimp Litopenaeus vannamei: A stable isotope study por Gamboa Delgado, Julián, Nieto López, Martha Guadalupe, Maldonado Muñiz, Maribel, Villarreal Cavazos, David Alonso, Tapia Salazar, Mireya, Cruz Suárez, Lucía Elizabeth

“…Experimental diets were manufactured to replace fish meal and squid meal with microbial- and plant- derived ingredients (48 and 66 % dietary inclusion) and were also used as additives (4%). Ingredients were also used as additives to study their effects on growth performance and assimilation. …”
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Practical diets for Litopenaeus Vannamei (Boone, 1931): working towards organic and/or all plant production diets. por Davis, D. Allen, Samocha, Tzachi M., Bullis, Robert A., Patnaik, Susmita, Browdy, Craig L., Stokes, Alvin D., Atwood, Heidi L.

“…However, if one is to develop production schemes for such markets, one must also produce an organic feed or one that has minimal levels of marine proteins and oils. …”
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Discursos de élites y el comportamiento político de la ciudadanía en el Referendo Español del 20 de Febrero en torno a la ratificación de la Constitución Europea. ¿Tuvo importancia... por Morris, Roberto

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The Theory of Storage and Price Dynamics of Agricultural Commodity Futures: the Case of Corn and Wheat por Benavides Perales, Guillermo

“…Likewise, the results also show that spot price returns have higher volatility compared to futures price returns which is consistent with the Samuelson hypothesis. …”
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