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The use of non-Saccharomyces yeast species is currently a biotechnology trend in enology for which they are being broadly used to improve the sensory profile of wines because they affect aroma, color, and mouthfeel. They have become a powerful biotool to modulate the influence of global warming on grape varieties, helping to maintain the acidity, decrease the alcoholic degree, stabilize wine color, and increase freshness. In cool climates, some non-Saccharomyces can promote demalication or color stability by the formation of stable derived pigments. Additionally, non-Saccharomyces yeasts open new possibilities in biocontrol for removing spoilage yeast and bacteria or molds that can produce and release mycotoxins and, thereby, help in reducing applied SO2 levels.
I membri di casa Savoia sono stati tra i protagonisti della storia europea ancor prima di indossare la corona d’Italia, e il tragitto per arrivare a sedersi sul trono è stato lungo e tortuoso. Come sempre accade nelle più grandi dinastie, dietro a conquiste e vittorie si dipana un filo che intreccia segreti, ambiguità e intrighi: dalla serie di eventi che ha dato origine al casato – caratterizzata da personaggi che a buon diritto potrebbero figurare tra epici poemi cavallereschi – all’esilio, dalla vicenda della Sacra Sindone alla profezia di Padre Pio, dai gioielli della corona al memoriale di Vittorio Emanuele III, sono tanti i retroscena che le pagine di questo volume strappano al silenzio, per tornare a parlare della famiglia che ha guidato il nostro Paese influenzandone inevitabilmente il destino, uscita sì dal panorama politico ma che ancora oggi fa parlare di sé. In particolare da anni si è scatenata una guerra dinastica tra i discendenti di Umberto II e il ramo Aosta, ognuno dei quali rivendica per sé il ruolo di capo della dinastia. Dopo la morte di Amedeo di Savoia-Aosta e quella di Vittorio Emanuele, continuerà la contesa?
Este livro versa sobre um assunto de extrema atualidade. Trata-se do momentoso tema da mercantilização da educação, de modo geral, e do ensino superior, em particular. Seu autor, João dos Reis Silva Júnior, vem se dedicando ao desenvolvimento de pesquisas sobre essa temática há mais de vinte anos individualmente e em colaboração com outros pesquisadores. Podemos considerar que o problema motivador das pesquisas de João dos Reis é a necessidade de compreender, em profundidade, a metamorfose pela qual vem passando o modelo de universidade no Brasil na contemporaneidade. De fato, a universidade é uma instituição milenar que passou, ao longo de sua história, por diversas mutaçõ...
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Opera in the Tropics is an engaging exploration of theater with music in Brazil from the mid 1500s to the early 1820s. Author Rogério Budasz delves into the practices of the actors, singers, poets, and composers who created and performed Jesuit moral plays, Spanish comedias, and Portuguese vernacular operas and entremezes during the colonial period, as well as the Italian operas that celebrated the new independent nation in 1822. A Brazilian producer claimed in 1825 that the goal of music-theater was to instruct, entertain, and distract the population. Budasz argues that this threefold goal had in fact been present throughout the colonial period, in different combinations and with different...
In response to the global increase in the use of biofuels as substitute transportation fuels, advanced chemical, biochemical and thermochemical biofuels production routes are fast being developed.Research and development in this field is aimed at improving the quality and environmental impact of biofuels production, as well as the overall efficiency and output of biofuels production plants. The range of biofuels has also increased to supplement bioethanol and biodiesel production, with market developments leading to the increased production and utilisation of such biofuels as biosyngas, biohydrogen and biobutanol, among others.Handbook of biofuels production provides a comprehensive and syst...