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Showing 1 to 9 of 9 for “"Metschnikowia"”.
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Možnosti produkce pigmentů kvasinkami
… produkujúce tento pigment boli použité kmene Metschnikowia pulcherrima 145, Metschnikowia pulcherrima 147, Mestchnikowia pulcherrima 149 a Metschnikowia andauensis 129, ktoré boli kultivované na rozličných živných médiách obsahujúcich rôzne koncentrácie iónov kovov a tiež peroxid vodíka ako …
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Variable immunity and its consequences for parasite dynamics
… host Daphnia dentifera and its fungal pathogen Metschnikowia bicuspidata. In my first chapter, I describe the complete life cycle of Metschnikowia, detail its within-host interactions with Daphnia, and outline the potential defenses Daphnia use to prevent infection. Through Chapter one, I …
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Predators alter host-parasite interactions via trait-mediated indirect effects
… to influence the interaction between Daphnia and Metschnikowia bicuspidata, a virulent and common (>40% prevalence in some lakes) fungal endo-parasitoid. In a series of susceptibility and life history assays, we determined that predators altered prey susceptibility in a genotype specific manner, …
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Biological control of postharvest phytopathogenic molds promoted by food-isolated yeasts
… alle specie Wickerhamomyces anomalus, Metschnikowia pulcherrima, Aureobasidium pullulans e Saccharomyces cerevisiae. Per ogni specie, sono stati valutati diversi meccanismi: competizione per il ferro, produzione di enzimi extracellulari, produzione di composti volatili (VOCs), e …
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The effects of different processing parameters (cold soak and percent alcohol (v/v) at dejuicing) on the concentrations of grape glycosides and glycoside fractions and glycosidase activities in selected yeast and lactic acid bacteria
… Hanseniaspora, Hansenula, Kloeckera, Metschnikowia, Pichia, Saccharomyces, Torulaspora, and Brettanomyces (10 strains); and seven bacteria (Leuconostoc oenos strains). Only one Saccharomyces strain exhibited -glucosidase activity, but several non-Saccharomyces yeast species had …
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Vesículas extracelulares de microorganismos enológicos
… o vesículas extracelulares de la levadura Metschnikowia pulcherrima y se ha identificado la tipicidad de las respuestas transcriptómicas de S. cerevisiae a la presencia de vesículas extracelulares de levaduras no-Saccharomyces. Por último, se aborda el desarrollo de un dispositivo de …
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Isolation and Characterisation of Yeasts with Biotechnological Properties
… Whilst commercial non-Saccharomyces belonging to Metschnikowia pulcherrima, Lachancea thermotolerans and Torulaspora delbrueckii are available as commercial wine starter cultures there is a diverse range of indigenous non-Saccharomyces unexplored. The next step was to conduct fermentation trials …
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Molecular analysis of the interactions between starter cultures during wine fermentation
… co-culture, in only three hours, with the yeast Metschnikowia pulcherrima has been evaluated. In addition, the responses obtained in this chapter have been compared with those obtained in a previous work carried out by this research group in which the short-term response of S. cerevisiae was also …
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Estrategias de uso de Saccharomyces cerevisiae en fermentaciones aeróbicas
… oxygen consumption by the alternative yeast Metschnikowia pulcherrima (Chapter 3).