940 resultados para Información cultural
New Th-230 dating methods applied to Chinese caves: Climate change on glacial to cultural timescales
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Dinoflagellate cyst records were analysed from four sediment cores from the inner Oslofjord. The cores covered the pre-industrial period, and the most important period of human population growth associated with industrial development of the region, from the mid-1800s to the present, including the reported development of cultural eutrophication. Comparisons between the cyst records and the known history of eutrophication suggest cyst signals that should prove useful for tracing the development of eutrophication. The eutrophication signal consisted of a doubling of total cyst concentration, and a marked increase in one species in particular,Lingulodinium machaerophorum(from <5 to around 50% of the assemblages) with increased eutrophication. In the core considered most representative of general water quality in the inner fjord, these trends reversed back to pre-industrial levels during the 1980s and 1990s when improved sewage treatment took effect.
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To assess the medicinal value of cultural Anisodus tanguticus,the contents of four bioactive tropane alkaloids,anisodine,anisodamine,scopolamine and atropine,in cultural and wild materials were determined by the HPLC method.The results showed that content of each alkaloid in the aboveground parts of cultural and wild samples was lower than that in roots,and this explained why it was not the whole plant but the root that was used as medicinal materials.The content of each alkaloid in the roots of one-year cultural material was lower than that in the two-year plants.The discrepancy of the total of four alkaloids between one-year and wild plants is not significant.Moreover,the total of four alkaloids,and the contents of anisodine,scopolamine,and atropine in two-year plants were higher than those in wild plant.Thus there is medicinal value in the cultivated A.tanguticus as well as wild A.tanguticus,especially in the two-year cultural A.tanguticus.
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1994
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2001
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Vaughan, J. (2005). ?A Certain Idea of Britain': British Cultural Diplomacy in the Middle East, 1945-1957. Contemporary British History. 19 (2), pp.151-168 RAE2008
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Keynote presentation on ETHICOMP2001.
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The author tries to attract attention for the careers ant the education of that what we call applied Cultural Studies after the cultural turn in the Humanities. He refers to some empirical studies and tries to put it out how differs the several institutes especially in the German spoken academic world. After all the conclusion of the author could be that there is an big demand for specialists in the area of applied cultural studies. The formation or education has to refer widely to a conception or the terminus of every-day-culture, so that it could be a big help in economic, social and education professions.
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Los hábitos alimentarios de la juventud van cambiando y desarrollándose a lo largo del tiempo a causa de los patrones culturales y sociales que se establecen en el contexto. La adquisición de unos buenos hábitos es muy importante debido a que determina en gran medida nuestra salud y puede evitar la aparición de múltiples problemas sanitarios, entre los que encontramos la obesidad. Esta investigación trata de identificar, de acuerdo a la revisión bibliográfica, los factores que condicionan y definen el patrón alimentario de los y las jóvenes. En consecuencia, se han realizado cuestionarios a jóvenes de 15 y 16 años de Pamplona, durante un período de dos meses, con el fin de recabar información sobre las tendencias alimentarias en la muestra seleccionada para su posterior análisis.
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De acuerdo a la normativa de TFEs el repositorio no puede dar acceso a este trabajo. Para consultarlo póngase en contacto con el tutor del trabajo. Puede acceder al resumen del mismo pinchando en el pdf adjunto
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Dissertação de Mestrado apresentada à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Ciências Empresariais.
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34 hojas.
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20 hojas : fotografías.
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[143] hojas : ilustraciones.