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	Provedor de dados Ciênc. Tecnol. Aliment. (1) BABT (1) Autor BERTOLDI,Michele Corrêa (1) Badiale-Furlong,Eliana (1) Cipolatti,Eliane (1) Kupski,Larine (1) OLIVEIRA,Brígida D’Ávila de (1) Oliveira,Melissa dos Santos (1) PINTO,Uelinton Manoel (1) RODRIGUES,Adeline Conceição (1) Rocha,Meritaine da (1) SACRAMENTO,Nayara Thais Barbosa (1) SILVA,Elis Regina da (1) Souza-Soares,Leonor de Almeida (1) Mais... Palavra-chave Phenolic extract (2) Anti-quorum sensing (1) Brazilian cherry (1) Eugenia brasiliensis (1) Fermentation (1) Protein extract (1) Quorum sensing (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Solid-state fermentation for the enrichment and extraction of proteins and antioxidant compounds in rice bran by Rhizopus oryzae BABT Kupski,Larine; Cipolatti,Eliane; Rocha,Meritaine da; Oliveira,Melissa dos Santos; Souza-Soares,Leonor de Almeida; Badiale-Furlong,Eliana. The objective of this work was to evaluate the solid-state fermentation with Rhizopus oryzae CCT 7560 of rice bran for the enrichment of proteins and the antioxidant compounds in the fermented biomass. Fermentation was performed in tray bioreactors at 30ºC for 120 h. Protein extraction was done at alkaline pH, followed by precipitation with acetone. Phenolic compounds were extracted with cold methanol. The maximum protein was recovered from after 120 h (26.6%). The content of total phenolic compounds increased during the fermentation and was maximum after 96 h, which inhibited the DPPH radical by 87%. The promising characteristics of the protein and phenolic extracts of the biomass suggested the application in the coating composition for vegetal tissues... Tipo: Info:eu-repo/semantics/article Palavras-chave: Protein extract; Phenolic extract; Fermentation. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000600018 Anti-quorum sensing activity of phenolic extract from Eugenia brasiliensis (Brazilian cherry) Ciênc. Tecnol. Aliment. RODRIGUES,Adeline Conceição; OLIVEIRA,Brígida D’Ávila de; SILVA,Elis Regina da; SACRAMENTO,Nayara Thais Barbosa; BERTOLDI,Michele Corrêa; PINTO,Uelinton Manoel. Abstract The aim of this study was to assess the anti-quorum sensing activity of phenolic extracts from grumixama (Eugenia brasiliensis), also known as Brazilian cherry, in concentrations that did not interfere with bacterial growth. The pulp phenolic compounds were extracted by using solid phage extraction in a mini-collumn C18 and quantified by spectrophotometry. The anti-quorum sensing activity was evaluated by testing the inhibition of violacein production in Chromobacterium violaceum and by evaluating the swarming motility in Aeromonas hydrophila and Serratia marcescens, both phenotypes regulated by quorum sensing. The phenolic extract strongly inhibited the production of violacein in C. violaceum, reducing its production in comparison with a control... Tipo: Info:eu-repo/semantics/article Palavras-chave: Quorum sensing; Anti-quorum sensing; Phenolic extract; Brazilian cherry; Eugenia brasiliensis. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612016000200337 Registros recuperados: 2 Primeira ... 1 ... Última

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