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	Provedor de dados Ciênc. Tecnol. Aliment. (2) BABT (1) Autor Andrade,Nelio José (2) Careli,Roberta Torres (2) Andrade,Nélio José de (1) Bernardes,Patrícia Campos (1) Lima,Júnia Capua (1) Parizzi,Silvânia Quintão Fontes (1) Ribeiro Júnior,José Ivo (1) Rosado,Marcilía Santos (1) Silva,Cleuber Antonio de Sá (1) Silva,Eldo Antônio Monteiro da (1) Silva,Iara Dias (1) Soares,Nilda Fatima (1) Soares,Nilda de Fátima Ferreira (1) Mais... Palavra-chave Bacterial adherence (3) Stainless steel (2) Cleaning and sanitizing (1) Food contact surfaces (1) Granite (1) Listeria innocua and Staphylococcus aureus (1) Marble (1) Polycarbonate and polypropylene (1) Pseudomonas fluorescens (1) Synthetic polymers (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2010 (1) 2009 (1) 2004 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Bacterial adherence to different inert surfaces evaluated by epifluorescence microscopy and plate count method BABT Parizzi,Silvânia Quintão Fontes; Andrade,Nélio José de; Silva,Cleuber Antonio de Sá; Soares,Nilda de Fátima Ferreira; Silva,Eldo Antônio Monteiro da. The adherence of Listeria inoccua L6a and Staphylococcus aureus ATCC6538 was evaluated on stainless steel (SS), polycarbonate (PC) and polypropylene (PP) chips. The EP results showed a significant difference (p<0.05) among the microorganism species interactions, the surfaces and the contact time. The number of adhered cells on the chip surfaces increased as contact time increased and the number of L. innocua or S. aureus on the surface of SS, PC and PP chips reached 1.0x10(5) CFU/cm² after 12 h of contact, in both methods. The CP method showed a better sensitivity to detect low number of adhered cells. The EP was better when the average number of adhered cells was between 10 and 100 per microscopy field. Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacterial adherence; Listeria innocua and Staphylococcus aureus; Stainless steel; Polycarbonate and polypropylene. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000100011 Effectiveness of cleaning and sanitizing procedures in controlling the adherence of Pseudomonas fluorescens, Salmonella Enteritidis, and Staphylococcus aureus to domestic kitchen surfaces Ciênc. Tecnol. Aliment. Silva,Iara Dias; Careli,Roberta Torres; Lima,Júnia Capua; Andrade,Nelio José. The effectiveness of cleaning and sanitizing procedures in controlling Staphylococcus aureus, Salmonella Enteritidis, and Pseudomonasfluorescens adhered to granite and stainless steel was evaluated. There was no significant difference (p > 0.05) in the adherence of pure cultures of these microorganisms to stainless steel. The numbers of P. fluorescens and S. Enteritidis adhered to granite were greater (p < 0.05) than the numbers of S. aureus. Additionally, the adherence of P. fluorescens was similar to the adherence of S. Enteritidis on granite surface. In a mixed culture with P. fluorescens, S aureus adhered less (p < 0.05) to stainless steel surfaces (1.31 log CFU.cm-2) than when in a pure culture (6.10 log CFU.cm-2). These results suggest that... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cleaning and sanitizing; Food contact surfaces; Bacterial adherence. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612010000100034 The adherence of Pseudomonas fluorescens to marble, granite, synthetic polymers, and stainless steel Ciênc. Tecnol. Aliment. Careli,Roberta Torres; Andrade,Nelio José; Soares,Nilda Fatima; Ribeiro Júnior,José Ivo; Rosado,Marcilía Santos; Bernardes,Patrícia Campos. The adherence of Pseudomonas fluorescens cells to nine food-processing contact surfaces was evaluated using the plate-count method. The surfaces include marble, granite, stainless steel, polyvinyl chloride, polyurethane, and silicone-coated cloth, which have been used only in a few studies concerning bacterial adherence. The number of cells adhered to the surfaces increased with contact time reaching 5.0-6.1 log CDM.cm-2 after 10 hours, which can be considered a well established adherence process. The number of adhered cells doubled in 29.5 minutes and 23.5 minutes on stainless steel and thin polyvinyl chloride-coated cloth, respectively. For the other surfaces, this value was 9.8 minutes on average. Marble, granite, thick polyvinyl-coated cloth,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacterial adherence; Pseudomonas fluorescens; Marble; Granite; Synthetic polymers; Stainless steel. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612009000100026 Registros recuperados: 3 Primeira ... 1 ... Última

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