323,789 research outputs found

    Caracterização da cultivar de videira moscato branco.

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    A videira―Moscato Branco‖ é cultivada na Serra Gaúcha, especialmente no município de Farroupilha-RS,desde os anos 1930. Análises moleculares já realizadas indicam que a cultivar difere de acessos do tipo moscatel mantidos no Banco Ativo de Germoplasma de Uva e também de outras cultivares de uva moscatel cultivadas na região. Onze acessos de ̳Moscato Branco?, coletados por sua potencialidade em apresentar diferenças clonais, estão sendo avaliados em nível agronômico, físico -químico e fenológico, juntamente com acessos de ̳Moscato Branco R2?(seis acessos), ̳Malvasia Bianca?, ̳Malvasia Aromática?, ̳Moscato Embrapa?, ̳BRS Lorena?, ̳Walsh Riesling?e ̳Pignoleto?, mantidos no Banco Ativo de Germoplasma de Uva. Os dados foram coletados no campo experimental na Embrapa Uva e Vinho, por quatro safras (2012/13 a 2015/16),com o objetivo de identificar clones de ̳Moscato Branco?, que apresentem cachos maissoltos, e também de caracterizar esta cultivar em relação a outras uvas cultivadas na região

    Chemical composition and sensory evaluation of wines produced with different Moscato varieties

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    Moscato grapes give very aromatic musts and wines, characterized by the presence of monoterpenoids. The Farroupilha region situated in the highlands of South Brazil, is responsible for 50% of Brazilian Moscato wines production, and obtained its Geographical Indication (GI) in 2015. Brazilian Moscato wines are produced with several varieties, mainly Moscato Branco, Moscato Bianco R2 and Moscato Giallo. The objective of this study was to characterize the aromatic profile of wines produced with the three varieties. Microvinifications were conducted with grapes collected in three vineyards located in Farroupilha. Volatile compounds were evaluated using gas chromatography, and sensory characteristics were determined by a panel of enologists using a specific descriptive chard. Moscato Giallo wines exhibited the highest concentrations of ethyl acetate, 2-phenylethanol, isoamyl acetate, linalool, and α-terpineol; Moscato R2 wines showed the highest concentrations of ethyl decanoate and nerol, while Moscato Branco wines, the most representative variety of Brazilian sparkling Moscato wines, exhibited the highest concentrations of ethanal and ethyl hexanoate, and intermediary concentrations of the other compounds. In sensory analysis, the three varieties exhibited pear, pitanga, rosemary, and citric fruits aromas, but in general, Moscato Giallo and Moscato R2 were more intense, while Moscato Branco showed the highest acidity

    AdS3 holography for 1/4 and 1/8 BPS geometries

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    This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.This research is partially supported by STFC (Grant ST/L000415/1, String theory, gauge theory & duality), by the Padova University Project CPDA119349 and by INFN

    Moscato Cerletti, a rediscovered aromatic cultivar with oenological potential in warm and dry areas

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    Baron Antonio Mendola was devoted to the study of grapevine, applying ampelography and dabbling in crosses between cultivars in order to select new ones, of which Moscato Cerletti, obtained in 1869, was the most interesting. Grillo, one of the most important white cultivars in Sicily, was ascertained to be an offspring of Catarratto Comune and Zibibbo, the same parents which Mendola claimed he used to obtain Moscato Cerletti. Thus the hypothesis of synonymy between Moscato Cerletti and Grillo or the same parentage for both sets of parents needs to be verified. In the present study, historical documents were consulted and genetic analyses and ampelographic, agronomic and qualitative characterisation carried out to determine the distinctiveness of each cultivars. These were also compared with Catarratto Comune and Zibibbo in order to establish the Moscato Cerletti pedigree. Due to their different SSR profiles, Grillo and Moscato Cerletti were confirmed as two distinct cultivars; they also differed in ripening times and sugar storage ability, as well as in the aromatic grape produced by Moscato Cerletti only. The trio genotype genetic analysis confirmed that Zibibbo is a parent of Moscato Cerletti (justifying the aromatic grape), whilst the SSR profiles did not show Catarratto Comune to be a second parent. Moscato Cerletti was found to have oenological potential in the production of sparkling muscat wines due to its ability to adapt to a changing climate in warm and dry environments and in different winegrowing regions

    Chemical composition and sensory evaluation of wines produced with different Moscato varieties

    No full text
    Moscato grapes give very aromatic musts and wines, characterized by the presence of monoterpenoids. The Farroupilha region situated in the highlands of South Brazil, is responsible for 50% of Brazilian Moscato wines production, and obtained its Geographical Indication (GI) in 2015. Brazilian Moscato wines are produced with several varieties, mainly Moscato Branco, Moscato Bianco R2 and Moscato Giallo. The objective of this study was to characterize the aromatic profile of wines produced with the three varieties. Microvinifications were conducted with grapes collected in three vineyards located in Farroupilha. Volatile compounds were evaluated using gas chromatography, and sensory characteristics were determined by a panel of enologists using a specific descriptive chard. Moscato Giallo wines exhibited the highest concentrations of ethyl acetate, 2-phenylethanol, isoamyl acetate, linalool, and α-terpineol; Moscato R2 wines showed the highest concentrations of ethyl decanoate and nerol, while Moscato Branco wines, the most representative variety of Brazilian sparkling Moscato wines, exhibited the highest concentrations of ethanal and ethyl hexanoate, and intermediary concentrations of the other compounds. In sensory analysis, the three varieties exhibited pear, pitanga, rosemary, and citric fruits aromas, but in general, Moscato Giallo and Moscato R2 were more intense, while Moscato Branco showed the highest acidity

    "Sistole e diastole nel teatro di Enzo Moscato: conversazione con l'attore-autore"

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    Il saggio intende fare il punto della situazione dell'attore-autore, non solo in rapporto al suo percorso artistico (ormai trentennale), ma a quello della cosiddetta Nuova teatralità napoletana. Anche attraverso una conversazione con Enzo Moscato, si indaga la vena lirica di questo cantatore/incantatore, nel suo doppio rivolo "versico" e propriamente musicale. Il colloquio tocca anche la questione dei Teatri Uniti e della loro resistenza o consistenza oggi. D'altra parte, a proposito della sua parallela attività di capocomico-regista nella prospettiva corale che lo ha visto negli ultimi anni riscrivere Goldoni (2007) e riproporre nel 2009 la sua "Pièce noire", l'attore-autore ribadisce di aver funzionato sempre "così, da sistole a diastole", e che non è possibile distinguere il Moscato autore drammaturgo dal suo "discorso attoriale, registico" o "canoro" perché per lui sono "un tutt'uno"

    Una pedagogia personalista come "pedagogia per le persone"?

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    L'A. analizza la particolare sensibilità di S. Macchietti nella sua declinazione del personalismo, attraverso l'analisi di alcuni contributi prodotti nel corso di una lunga carriera acacdemica

    Passive Networks for C-Band Multi-Carrier Wireless Backhaul Systems

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    This paper presents an overview of the passive components involved in multi-carrier single-antenna wireless backhauling systems, dedicated to enhancing data throughput for 5G deployment across the C-band. Three passive devices are the core building blocks for the presented configurations, all sharing the metallic hollow waveguide technology. The description and the design-to-manufacturing workflow is reported for a balanced coupler, a circulator, and an orthomode transducer. The required specifications together with measured data are reported for all the aforementioned devices
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