1,721,396 research outputs found
A mass spectrometry approach to dairy science
No full textBovine milk is a source of an array of (un)known (bioactive) compounds from a variety of molecular and chemical classes. Because of a such complex food matrix, accurate and sensitive analytical approaches are needed to identify newly formed molecules (e.g. bioactive milk non-nutrients or xenobiotics), to recognize chemical and enzymatic modifications which known milk components undergo upon processing, storage and in vitro digestion. In this perspective, tailored sample preparation followed by liquid chromatography/high resolution mass spectrometry (LC/HR-MS) represents a powerful analytical tool to solve some scientific issues in dairy sector. In this presentation, some of the current applications of MS in dairy science will be discussed with special regard to characterization of novel functional/(bio)active milk compounds [1], reliable identification of dairy markers (e.g. studying post-translational modifications [2], proteolytic phenomena [3–6], identification of bioactive non-nutrients [7–9]), traceability and confirmation of authenticity [10] of dairy products.
[1] M. Stuknytė, S. Cattaneo, F. Masotti, I. De Noni, Food Chemistry, 168, 27–33 (2015)
[2] S. Cattaneo, F. Masotti, L. Pellegrino, Journal of Agricultural and Food Chemistry, 57, 10689–10694 (2009)
[3] S. Cattaneo, M. Stuknytė, L. Pellegrino, I. De Noni, Food Chemistry, 155, 179–185 (2014)
[4] F. Masotti, I. De Noni, S. Cattaneo, M. Brasca, V. Rosi, M. Stuknyte, S. Morandi, L. Pellegrino, International Dairy Journal, 33, 90–96 (2013)
[5] F. Masotti, J. A. Hogenboom, V. Rosi, I. De Noni, L. Pellegrino, International Dairy Journal, 20, 352–359 (2010)
[6] S. Cattaneo, J. A. Hogenboom, F. Masotti, V. Rosi, L. Pellegrino, P. Resmini, Dairy Science and Technology, 88, 595–605 (2008)
[7] V. Taverniti, M. Stuknyte, M. Minuzzo, S. Arioli, I. De Noni, C. Scabiosi, Z. Martinez Cordova, I. Junttila, S. Hämäläinen, H. Turpeinen, D. Mora, M. Karp, M. Pesu, S. Guglielmetti, Applied and Environmental Microbiology, 79, 1221–1231 (2013)
[8] I. De Noni, S. Cattaneo, Food Chemistry, 119, 560–566 (2010)
[9] I. De Noni, Food Chemistry, 110, 897–903 (2008)
[10] R. Russo, V. Severino, A. Mendez, J. Lliberia, A. Parente, A. Chambery, Journal of Mass Spectrometry, 47, 1407–1414 (2012
Una certa cosa o l'altra/Studio Visit, Milano, 23 aprile 2018. Dialogo con Gianluca Quaglia
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"La saga de los Marx" de Goytisolo: Marx Kultur y Mass Culture en la pantalla televisiva = La saga de los Marx by Goytisolo: Marx Kultur and Mass Culture on the television screen
Full text linkThis paper aims to analyze how Juan Goytisolo (Barcelona, 1931) combines together the narrative practices of television and his performative and metanarrative writing in La saga de los Marx (1993). The author uses that hybrid prose for two principal purposes: on one hand he criticizes the figure of Karl Marx and the dictatorial application of his theories by some governments, claiming for the need to avoid the widespread ahistorical vision created by the too often announced “end of History”; and, on the other hand, emphasizing the ironic approach inherited from Cervantes, he paradoxically uses some audiovisual genres ‒such as documentaries, docudramas, TV series and talk shows‒ to revitalize literature in a postmodern society that relies too much on technologies.En el presente artículo nos proponemos analizar cómo se imbrican en La saga de los Marx (1993), del escritor Juan Goytisolo (Barcelona, 1931), los lenguajes propios del medio televisivo y la prosa performativa y metanarrativa del autor barcelonés, sorteando las insidias de dicha hibridación, y combinándola con una cáustica crítica a la figura de Karl Marx y con las dictaduras derivadas de una lectura distorsionada de sus teorías. Goytisolo consigue no sólo reivindicar la necesidad de no rendirse a una conciencia ahistórica fomentada por el tan manido concepto de “final de la Historia”, sino que, en una vuelta de tuerca de raigambre cervantina ‒llevada paradójicamente a cabo aprovechando elementos típicos de géneros audiovisuales
como el documental, el docudrama, las series de televisión y el talk show-, logra revitalizar lo literario en el ámbito de una sociedad posmoderna dominada por la tecnología
Mi casa en sus espejos: refracciones de Carlos Barral y su botiga de Calafell en La muchacha de las bragas de oro de Juan Marsé
Full text linkThe novel "La muchacha de las bragas de oro" (1978) by Juan Marsé was written as a reaction to the book "Descargo de conciencia (1930-1960)" (1976) by Pedro Laín Entralgo. Because of that, the author created the character of Luys Forest, a Falangist who tries to manipulate his past. If, on the one hand, Forest shares his ideology with Laín Entralgo, on the other hand he shows various traits of Carlos Barral and lives in an environment, that of Calafell, absolutely familiar to the editor. In fact, when analysing the memoirs of Barral, his complete poetry and his diaries, it is possible to find out conspicuous traces of his presence in the novelist’s text that reveal some characteristics of Marsé’s writing and also their intellectual affinity.La novela "La muchacha de las bragas de oro" (1978) fue escrita por Juan Marsé como reacción a la lectura de "Descargo de conciencia (1930-1960)" (1976) de Pedro Laín Entralgo. Por esta razón creó al personaje de Luys Forest, un falangista que intenta manipular su pasado. Sin embargo, si por un lado Forest se construye a partir de la ideología de Laín Entralgo, por otro tiene varios rasgos de Carlos Barral y se mueve por unos ambientes, los de Calafell, muy familiares para el editor. De hecho, recurriendo a las memorias de Barral, a su poesía completa y a sus diarios, es posible rastrear las huellas dejadas por él en el texto del novelista que desvelan algunas características de la escritura de Marsé y también la complicidad intelectual que hubo entre ambos
"Nocilla Dream" (2006) de Agustín Fernández Mallo. Una 'heterotopografía' del mundo globalizado
Full text linkThe aim of this article is to analyse how Agustín Fernández Mallo (La Coruña, 1967) represents our globalised world in his novel Nocilla Dream (2006). His way of conceiving reality as a web, in fact, allows him to experiment with flexible narrative mixing materials proceeding from different sources. The result is a complex map of our contemporary way of life, based on global relationships and digital technologies. Precisely with the intent of defining that map and the strategies followed by the author in its creation we coined the neologism ‘heterotopography’, combining the Foucauldian concept of ‘heterotopia’ and the term ‘topography’ with all its meanings.El presente trabajo profundiza en la representación que Agustín Fernández Mallo (La Coruña, 1967) brinda del mundo globalizado en su novela Nocilla Dream (2006). De hecho, la conciencia de que nuestra realidad se construye a través de unas relaciones en red, le permite crear un espacio narrativo apto para acoger un acopio heteróclito de materiales, logrando trazar un mapa articulado de nuestra contemporaneidad global y digital. A partir de ahí se ha intentado definir tanto el plano trazado por al autor como su manera de proceder recurriendo al neologismo ‘heterotopografía’, surgido de la fusión del concepto foucaultiano de ‘heterotopía’ y del término ‘topografía’ en su doble acepción
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