998 resultados para Fumonisina B1
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Memoria de máster (Instituto Cervantes - UIMP, 2009). Resumen basado en el de la publicación. Incluye anexos
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Memoria de máster (Universidad Antonio de Nebrija, 2010). Incluye anexos. Resumen basado en el de la publicación
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Título del congreso: 'Aprender español en Noruega: por qué y para qué'. Incluye vídeo MP4
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Se presenta una actividad didáctica dirigida a alumnos con nivel específico A2-B1 (MCER) y con una duración estimada de 90 minutos. Los objetivos son: practicar la competencia lectora de textos literarios; sensibilizar a los alumnos sobre el funcionamiento de un texto literario; aumentar el conocimiento y manejo de textos literarios; reflexionar sobre las diferencias de interpretación causadas por el factor cultural; y reforzar la expresión oral .
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"ALCE de Lyon"
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"ALCE de Lyon"
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Trabajo fin de m??ster (CIESE Comillas-Universidad de Cantabria, 2012)
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Tesis doctoral (Universidad de Salamanca, 2011)
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Conjunto de materiales elaborados por los auxiliares de conversaci??n de Francia durante el curso 2013/2014. Recoge material did??ctico para el nivel B1 que los profesores interesados pueden descargar . La tipolog??a de los materiales es muy variada, como tambi??n lo son sus autores, y por ello las posibilidades de su utilizaci??n son diversas. Junto con los contenidos ling????sticos se asocian otros orientados a la convivencia en las aulas o al mejor conocimiento de la cultura espa??ola e hispanoamericana.
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Resumen basado en el de la publicaci??n
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Existe una versi??n en espa??ol, con el t??tulo "Nivel B1 de Euskara en Educaci??n Primaria. Informe general. Febrero 2007"
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Esta publicaci??n de la serie de propuestas curriculares para la ense??anza, el aprendizaje y la evaluaci??n de la lengua de signos espa??ola recoge las especificaciones: objetivos, contenidos, orientaciones metodol??gicas y procedimientos de evaluaci??n para el Nivel B1, que se corresponde con el hom??nimo de la escala del MCER. Con ella se describe, en l??nea de continuidad con la entrega anterior (Niveles A1 y A2), lo que supone que los alumnos alcancen un nuevo estadio en la estructura del curr??culo de la lengua de signos espa??ola.
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Seeds of Avicennia alba BI. matured at high moisture content and were sensitive to desiccation: no seeds survived desiccation below 35% moisture content. The effect on survival of a factorial combination of five moist storage treatments (fresh seeds in a polyethylene bag, open with water sprayed over regularly, mixed with sand at 10% moisture content, mixed with moist paddy hulls, or naked seeds mixed with sand at 10% moisture content) and three temperatures (28-30degreesC, 17degreesC and 8-10degreesC) was investigated. In addition, seeds were mixed with sand at 5% moisture content and stored at 17degreesC in order to determine the effect of sand moisture content on seed moisture content and viability during storage. Avicennia alba showed recalcitrant seed storage behaviour, but 75% of the seeds remained viable after four months' moist (45-47% moisture content) storage in 10% moisture content sand at 17degreesC.
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Repair of the mature mammalian myocardium following injury is impaired by the inability of the majority of cardiomyocytes to undergo cell division. We show that overexpression of the cyclin B1-CDC2 (cell division cycle 2 kinase) complex re-initiates cell division in adult cardiomyocytes. Thus strategies targeting the cyclin B1-CDC2 complex might re-initiate cell division in mature cardiomyocytes in vivo and facilitate myocardial regeneration following injury.
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Toxicokinetics and the toxicological effects of culture material containing fumonisin B(1) (FB(1)) were studied in male weaned piglets by clinical, pathological, biochemical and sphingolipid analyses. The animals received a single oral dose of 5 mg FB(1)/kg of body weight. obtained from Fusarium verticillioides culture material. FB(1) was detected by H PLC in plasma collected at 1-h intervals up to 6 h and at 12-h intervals up to 96 h. FB(1) eliminated in feces and urine was quantified over a 96-h period and in liver samples collected 96 h post-intoxication. Blood samples were obtained at the beginning and end of the experiment to determine serum enzyme activity, total bilirubin, cholesterol, sphinganine (Sa), sphingosine (So) and the Sa/So ratio. FB(1) was detected in plasma between 30 min and 36 h after administration. The highest concentration of FB(1) was observed after 2 h, with a mean concentration of 282 mu g/ml. Only 0.93% of the total FB(1) was detected in urine between 75 min and 41 h after administration, the highest mean concentration (561 mu g/ml) was observed during the interval after 8 at 24 h. Approximately 76.5% of FB(1) was detected in feces eliminated between 8 and 84 h after administration, with the highest levels observed between 8 and 24 h. Considering the biochemical parameters, a significant increase only occurred in cholesterol, alkaline phosphatase and aspartate aminotransferase activities. In plasma and urine, the highest Sa and Sa/So ratios were obtained at 12 and 48 h, respectively. (C) 2010 Elsevier Ireland Ltd. All rights reserved.