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	Provedor de dados Ciênc. Tecnol. Aliment. (1) BJM (1) Autor Abreu,Luiz Ronaldo De (1) Alves,Eduardo (1) Brugnera,Danilo Florisvaldo (1) Buys,E. M. (1) Caixeta,Danila Soares (1) Freire,Dieyckson Osvani (1) Kock,H. L. de (1) Piccoli,Roberta Hilsdorf (1) Scarpa,Thiago Henrique (1) Tshabalala,P. A. (1) Mais... Palavra-chave P. fluorescens (2) Aerobic storage (1) Biofilm (1) Chemical sanitizers (1) E. coli O157:H7 (1) L. plantarum (1) P. aeruginosa (1) Vacuum package (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Survival of escherichia coli o157:h7 co-cultured with different levels of pseudomonas fluorescens and lactobacillus plantarum on fresh beef BJM Tshabalala,P. A.; Kock,H. L. de; Buys,E. M.. The purpose of this study was to investigate the effect of different levels of Pseudomonas fluorescens (10² and 10(6)log10 cfu/ml)and Lactobacillus plantarum (10² and 10(4)log10 cfu/ml)on the growth of Escherichia coli O157:H7 on beef loins. Beef loins inoculated with E. coli O157:H7 and P. fluorescens were aerobically stored for 7 days at 4 ºC, while those inoculated with E. coli O157:H7 and L. plantarum were vacuum packaged and stored for 8 weeks at 4 ºC. Aerobic Plate Counts (APC), E. coli O157:H7 and either P. fluorescens or L. plantarum counts were determined at different storage intervals. For the aerobically packaged beef loins, E. coli O157:H7 was detected throughout the 7 day storage period regardless of the P. fluorescens level in the inoculum.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aerobic storage; Vacuum package; E. coli O157:H7; P. fluorescens; L. plantarum. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000400023 Chemical sanitizers to control biofilms formed by two Pseudomonas species on stainless steel surface Ciênc. Tecnol. Aliment. Caixeta,Danila Soares; Scarpa,Thiago Henrique; Brugnera,Danilo Florisvaldo; Freire,Dieyckson Osvani; Alves,Eduardo; Abreu,Luiz Ronaldo De; Piccoli,Roberta Hilsdorf. The biofilm formation of Pseudomonas aeruginosa and Pseudomonas fluorescens on AISI 304 stainless steel in the presence of reconstituted skim milk under different temperatures was conducted, and the potential of three chemical sanitizers in removing the mono-species biofilms formed was compared. Pseudomonas aeruginosa cultivated in skim milk at 28 °C presented better growth rate (10.4 log CFU.mL-1) when compared with 3.7 and 4.2 log CFU.mL-1 for P. aeruginosa and P. fluorescens cultivated at 7 °C, respectively. Pseudomonas aeruginosa formed biofilm when cultivated at 28 °C. However, only the adhesion of P. aeruginosa and P. fluorescens was observed when incubated at 7 °C. The sodium dichloroisocyanurate was the most efficient sanitizer in the reduction of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biofilm; P. aeruginosa; P. fluorescens; Chemical sanitizers. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000100021 Registros recuperados: 2 Primeira ... 1 ... Última

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