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	Provedor de dados BJM (5) Autor Ribeiro,Aldemir Reginato (5) Nascimento,Vladimir Pinheiro do (3) Santos,Luciana Ruschel dos (3) Cardoso,Martha Oliveira (2) Rocha,Silvio Luís da Silveira (2) Andrade,Patrícia Lúcia Arruda de (1) Andreatti Filho,Raphael Lucio (1) Bessa,Marjo Cadó (1) Curi,Paulo Roberto (1) Duarte,Dalila Angélica Moliterno (1) Falcão,Lúcia Sadae Pereira da Costa de Arruda (1) Kellermann,Aline (1) Kondo,Nancy (1) Moraes,Hamilton L.S. de (1) Pilotto,Fernando (1) Salle,Carlos Tadeu Pippi (1) Santos,Sylnei Barros (1) Silva,Edir Nepomuceno da (1) Silva,Juliana Vital Domingos (1) Vasconcelos,Ana Mércia Mendes (1) Mais... Palavra-chave Salmonella (3) Antimicrobial resistance (2) Acetic acid (1) Anaerobic cecal microflora (1) Antibiotic resistance (1) Broiler carcasses (1) Broiler chicken carcasses (1) Broiler chicks (1) Broiler parts (1) Competitive exclusion (1) Immunomagnetic separation (1) Lactose (1) Phage typing (1) Raw broiler parts (1) S. Enteritidis (1) Salmonella Enteritidis (1) Salmonella Typhimurium (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Info:eu-repo/semantics/other (1) Ano 2009 (1) 2007 (1) 2006 (1) 2002 (1) 2000 (1) País Brazil (5) Idioma Inglês (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Antibiotic resistance in Salmonella Enteritidis isolated from broiler carcasses BJM Cardoso,Martha Oliveira; Ribeiro,Aldemir Reginato; Santos,Luciana Ruschel dos; Pilotto,Fernando; Moraes,Hamilton L.S. de; Salle,Carlos Tadeu Pippi; Rocha,Silvio Luís da Silveira; Nascimento,Vladimir Pinheiro do. Eighty Salmonella Enteritidis strains isolated from broiler carcasses between May 1995 and April 1996 in the State of Rio Grande do Sul, Brazil, were tested for antibiotic susceptibility using the disk diffusion method. Resistance to colistin, novobiocin, erythromycin and tetracycline was observed in 100% of the isolates. The strains showed intermediate resistance at different levels to kanamycin (1.25%), enrofloxacin (3.75%), neomycin (3.75%), fosfomycin (20%), sulphonamides (86.25%) and nitrofurantoin (90%). Resistance to ciprofloxacin, norfloxacin, gentamicin, polymyxin B, sulphametrim and sulphazotrim was not found. Since resistance to antibiotics especially those introduced in the last decades, was detected, it is recommended that their use must be... Tipo: Info:eu-repo/semantics/other Palavras-chave: Antibiotic resistance; Broiler carcasses; Salmonella Enteritidis. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000300030 Utilization of immunomagnetic separation for detection of Salmonella in raw broiler parts BJM Ribeiro,Aldemir Reginato; Nascimento,Vladimir Pinheiro do; Cardoso,Martha Oliveira; Santos,Luciana Ruschel dos; Rocha,Silvio Luís da Silveira. This study was conducted aiming to compare the conventional microbiological method to detect Salmonella in broiler parts with the Immunomagnetic Separation method (IMS) followed by plate isolation and also the IMS associated with Rappaport-Vassiliadis broth (RV). The IMS was performed following a pre- enrichment step in buffered peptone water. Sixty-one samples (raw broiler parts) were tested and the results showed that the use of the IMS method alone allowed the isolation of Salmonella in 9 of the tested samples, while the association IMS/RV detected the agent in 30 samples. The conventional microbiological method was able to isolate the agent in 25 opportunities. These results allowed to conclude that the IMS/RV association presented an increased... Tipo: Info:eu-repo/semantics/article Palavras-chave: Immunomagnetic separation; Salmonella; Raw broiler parts. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000400012 Salmonella spp. in raw broiler parts: occurrence, antimicrobial resistance profile and phage typing of the Salmonella Enteritidis isolates BJM Ribeiro,Aldemir Reginato; Kellermann,Aline; Santos,Luciana Ruschel dos; Bessa,Marjo Cadó; Nascimento,Vladimir Pinheiro do. The present study was carried out to evaluate the occurrence of Salmonellae in raw broiler parts and to determine the antimicrobial resistance profile of the isolated strains. Twenty-four (39.3%) broiler parts samples were positive for Salmonella and twenty-five Salmonella strains were isolated, since two different serovars were detected in one single positive sample. Salmonella Enteritidis was the most prevalent serovar. Among Salmonella Enteritidis isolates, 95.2% belonged to Phage Type 4 (PT4) (20/21) and 4.8% to PT7 (1/21). Twenty-two (88%) strains of Salmonella were resistant to at least one antimicrobial agent, generating eight different resistance patterns. The S. Typhimurium (n: 1) and S. Hadar (n: 3) isolates presented multiple resistance. Three... Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonella; Broiler parts; Antimicrobial resistance; Phage typing. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000200021 Use of anaerobic cecal microflora, lactose and acetic acid for the protection of broiler chicks against experimental infection with Salmonella Typhimurium and Salmonella enteritidis BJM Andreatti Filho,Raphael Lucio; Silva,Edir Nepomuceno da; Ribeiro,Aldemir Reginato; Kondo,Nancy; Curi,Paulo Roberto. The effects of treatment with anaerobic cecal microflora (ACM) and/or lactose and/or acetic acid on systemic and digestive tract of broiler chicks infection with Salmonella Typhimurium and S. Enteritidis were studied. ACM was used without previous bacterial identification. Treatment with ACM contributed to the resistance of broiler chicks to infection with Salmonella spp. The infections were more persistent in the cecum, rectum and crops in decreasing order of intensity. The infections were also self-limiting since treated and control lots presented similar infection rates at the end of the experiments. Alone or in combination with lactose, ACM reduced the colonization of the digestive tract of broiler chicks by S. Typhimurium and S. Enteritidis. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonella Typhimurium; S. Enteritidis; Anaerobic cecal microflora; Competitive exclusion; Lactose; Acetic acid; Broiler chicks. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000200009 Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents BJM Duarte,Dalila Angélica Moliterno; Ribeiro,Aldemir Reginato; Vasconcelos,Ana Mércia Mendes; Santos,Sylnei Barros; Silva,Juliana Vital Domingos; Andrade,Patrícia Lúcia Arruda de; Falcão,Lúcia Sadae Pereira da Costa de Arruda. The present study was carried out to evaluate the occurrence of Salmonellae in broiler chicken carcasses and to determine the antimicrobial resistance profile of the isolated strains. Twenty-five out of the 260 broiler chicken carcasses samples (9.6%) were positive for Salmonella. S. Enteritidis was the most frequent serovar. Nineteen Salmonella isolates were tested for antimicrobial resistance, and the results indicated that 94.7% were resistant to at least one antimicrobial agent. Resistance to streptomycin (73.7%), nitrofurantoin (52.3%), tetracycline (31.6%), and nalidixic acid (21%) were the prevalent amongst Salmonella strains tested. Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonella; Broiler chicken carcasses; Antimicrobial resistance; Salmonella. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822009000300020 Registros recuperados: 5 Primeira ... 1 ... Última

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