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	Provedor de dados 58 (1) 60 (1) Autor Barancelli,Giovana Verginia (2) Contreras-Castillo,Carmen Josefina (1) Coppa,Carolina Fernanda Sengling Cebin (1) Corassin,Carlos Humberto (1) Hernández-Macedo,Maria Lucila (1) Lee,Sarah Hwa In (1) Oliveira,Carlos Augusto Fernandes de (1) Rosim,Roice Eliana (1) Mais... Palavra-chave Blown Pack (1) Dairy plants/Brazil (1) L. monocytogenes (1) Molecular Biology (1) Peracetic acid (PAA)/ biofilm/effects (1) Spoilage Microbiota (1) Vacuum-Packaged Meat (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2011 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Microbial deterioration of vacuum-packaged chilled beef cuts and techniques for microbiota detection and characterization: a review 58 Hernández-Macedo,Maria Lucila; Barancelli,Giovana Verginia; Contreras-Castillo,Carmen Josefina. Gas production from microbial deterioration in vacuum-packs of chilled meat leads to pack distension, which is commonly referred as blown pack. This phenomenon is attributed to some psychrophilic and psychrotrophic Clostridium species, as well as Enterobacteria. The ability of these microorganisms to grow at refrigeration temperatures makes the control by the meat industry a challenge. This type of deterioration has been reported in many countries including some plants in the Midwestern and Southeastern regions of Brazil. In addition to causing economic losses, spoilage negatively impacts the commercial product brand, thereby impairing the meat industry. In the case of strict anaerobes species they are difficult to grow and isolate using culture methods in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Vacuum-Packaged Meat; Spoilage Microbiota; Blown Pack; Molecular Biology. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000100001 Effect of peracetic acid on biofilms formed by Listeria monocytogenes strains isolated from a Brazilian cheese processing plant 60 Lee,Sarah Hwa In; Barancelli,Giovana Verginia; Corassin,Carlos Humberto; Rosim,Roice Eliana; Coppa,Carolina Fernanda Sengling Cebin; Oliveira,Carlos Augusto Fernandes de. ABSTRACT This study aimed to investigate the effect of peracetic acid (PAA, 0.5%) on adherent cells of three strains of Listeria monocytogenes strains belonging to serotypes 4b and 1/2b that had been previously isolated from the environment of a Brazilian cheese plant. The assays were conducted using polystyrene microplates and stainless steel coupons and the adhered cells were treated with PAA for 60, 120 and 180 s. On stainless steel, biofilms were partially inactivated by PAA after 60 s and almost 100% of the cells were damaged within 180 s using epifluorescence microscopy with LIVE/DEAD® staining. On polystyrene microplates, PAA decreased (P<0.05) biofilm biomass produced by the three L. monocytogenes isolates at 60 s, when compared with controls... Tipo: Info:eu-repo/semantics/article Palavras-chave: Peracetic acid (PAA)/ biofilm/effects; L. monocytogenes; Dairy plants/Brazil. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502017000300610 Registros recuperados: 2 Primeira ... 1 ... Última

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