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	Provedor de dados BABT (1) BJM (1) Autor Brandão,Sebastião César Cardoso (2) Costa,Patrícia Dolabela (2) Passos,Frederico José Vieira (2) Andrade,Nélio José (1) Andrade,Nélio José de (1) Rodrigues,Carolina Gonçalves Freire (1) Soares,Nilda de Fátima Ferreira (1) Mais... Palavra-chave ATP hygiene-monitoring system (1) ATP-bioluminescence (1) ATP-bioluminescence measurement (1) Cleaning and sanitizing procedures (1) Dairy plant (1) Food industry (1) Food processing surfaces (1) Water quality (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2006 (1) 2004 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última ATP - bioluminescence as a technique to evaluate the microbiological quality of water in food industry BABT Costa,Patrícia Dolabela; Andrade,Nélio José de; Passos,Frederico José Vieira; Brandão,Sebastião César Cardoso; Rodrigues,Carolina Gonçalves Freire. ATP-bioluminescence was used to evaluate the microbiological quality of water samples collected from the water supply, the water treatment system and from a dairy plant, including ammonia-cooling water and industrial water. For industrial water, there was relation between the ATP-bioluminescence technique and microbial count. There were no differences (p>0.05) between water supply and ammonia-cooling water samples for total and free ATP concentrations nor for the microbial counts. Different microbial ATP concentrations were found for these water samples. The results suggested that the physical chemical quality of ammonia cooling water decreased the RLU measurements slightly. It could be concluded that the total ATP concentration was the most effective... Tipo: Info:eu-repo/semantics/article Palavras-chave: Water quality; ATP-bioluminescence measurement; Food industry. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000300010 ATP-bioluminescence assay as an alternative for hygiene-monitoring procedures of stainless steel milk contact surfaces BJM Costa,Patrícia Dolabela; Andrade,Nélio José; Brandão,Sebastião César Cardoso; Passos,Frederico José Vieira; Soares,Nilda de Fátima Ferreira. ATP-bioluminescence assay was used to evaluate the cleaning and sanitizing procedures of stainless steel milk contact surfaces. Surfaces of a raw milk transportation tank, a raw milk cooling storage tank, an equalization pasteurizing tank, a pasteurized milk storage tank and a pasteurized milk packaging tank, as well as a milk centrifuge were evaluated. The Relative Light Unit (RLU) using a commercial luminometer and mesophilic aerobic counts (CFU.cm-2) on surfaces were determined. There were no significant differences (p>0.05) in RLU on the assessed surfaces before and after the cleaning and sanitizing procedures. Also, there were no significant differences (p>0.05) in CFU.cm-2 on the surfaces before the cleaning and sanitizing procedures, whereas... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dairy plant; Cleaning and sanitizing procedures; Food processing surfaces; ATP hygiene-monitoring system; ATP-bioluminescence. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000300026 Registros recuperados: 2 Primeira ... 1 ... Última

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