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	Provedor de dados Ciênc. Tecnol. Aliment. (1) Ciência Rural (1) Rev. Bras. Ciênc. Avic. (1) Autor AKARCA,Gökhan (1) Bersot,LS (1) Cunha Júnior,Anildo (1) Druziani,JT (1) Pereira,JG (1) Scheuermann,Gerson Neudí (1) Secchi,Fábio Luiz (1) Sereno,MJ (1) Silveira,Sheila Mello da (1) TOMAR,Oktay (1) Vieira,Cleide Rosana Werneck (1) Ziech,RE (1) Mais... Palavra-chave Food pathogens (3) Antibacterial activity (1) Biofilm formation (1) Chemical composition (1) Critical control points (1) Dairy factory (1) Essential oils (1) Hygiene conditions (1) Multidrug-resistance (1) Phytotherapic agents (1) Poultry meat (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2019 (1) 2017 (1) 2012 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Critical control points and food pathogen presence in dairy plants from Turkey Ciênc. Tecnol. Aliment. TOMAR,Oktay; AKARCA,Gökhan. Abtract In the present study, total aerobic mesophilic bacteria count, Staphylococcus aureus and Escherichia coli 0:157 H:7 bacteria count, and presence of bacteria from Listeria and Salmonella genera were determined in the samples collected during separate 5-month-long periods from 15 separate points at five different dairy plants operating in different regions of Turkey. Walls and floors especially, raw material and end-product transport vehicles, tools and materials used in production and product packaging, and storage environments in some dairy plants were heavily loaded with bacteria. Among these microorganisms, the presence of Staphylococcus aureus and Escherichia coli 0:157 H:7 and food pathogens from Listeria and Salmonella genera in these... Tipo: Info:eu-repo/semantics/article Palavras-chave: Food pathogens; Dairy factory; Critical control points; Hygiene conditions. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000200444 Chemical composition and antimicrobial activity of essential oils from selected herbs cultivated in the South of Brazil against food spoilage and foodborne pathogens Ciência Rural Silveira,Sheila Mello da; Cunha Júnior,Anildo; Scheuermann,Gerson Neudí; Secchi,Fábio Luiz; Vieira,Cleide Rosana Werneck. The chemical composition of 10 selected plant essential oils obtained by steam distillation was determined by GC and GC/MS. The antimicrobial activity of the essential oils was screened against 12 important food-related bacterial strains by agar disc-diffusion assay. MIC and MBC were determined for the essential oils that presented the highest activity in the agar disc-diffusion test. The most active essential oils against the tested bacteria were, in descending order, lemongrass (Cymbopogon flexuosus), basil (Ocimum basilicum), oregano (Origanum vulgare), cinnamon leaf (Cinnamomum zeylanicum), and laurel (Laurus nobilis). Except for S. Typhimurium, the tested bateria were inhibited at MIC values lower or equal to 0.62mg mL-1 by lemongrass (Cymbopogon... Tipo: Info:eu-repo/semantics/article Palavras-chave: Essential oils; Chemical composition; Phytotherapic agents; Antibacterial activity; Food pathogens. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000700026 Antimicrobial Susceptibility and Biofilm Production by Salmonella sp. Strains Isolated from Frozen Poultry Carcasses Rev. Bras. Ciênc. Avic. Sereno,MJ; Ziech,RE; Druziani,JT; Pereira,JG; Bersot,LS. ABSTRACT The objectives of this study were to evaluate the antimicrobial resistance and the biofilm-producing ability of Salmonella sp. strains isolated from frozen poultry carcasses. Antimicrobial susceptibility was tested by the disk-diffusion method. Biofilm-producing ability was determined in 96-well polystyrene microplates stained with crystal violet at 1%. Out of the 22 strains tested, all were multiresistant, that is, resistant to more than three antimicrobial classes, and 72.7% were able to form biofilms. The highest resistance rates obtained were against sulfonamides, tetracycline, and quinolones. On the other hand, 100% of the strains were sensitive to chloramphenicol. According to the rate of biofilm formation, 3 (13.6%) and 13 (59.1%) strains... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biofilm formation; Food pathogens; Multidrug-resistance; Poultry meat. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2017000100103 Registros recuperados: 3 Primeira ... 1 ... Última

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