Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.

Detalhes bibliográficos
Autor(a) principal: Ribeiro, A.R.
Data de Publicação: 2008
Outros Autores: Kellermann, Aline, Santos, Luciana R., Nascimento, Vladimir Pinheiro do
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/77048
Resumo: The antimicrobial resistance of Salmonella Enteritidis strains isolated from clinical and environmental poultry samples in the Southern Brazil during the years of 1999, 2000 and 2001 was evaluated. Among the 79 isolated samples, 64 (81%) were resistant to at least one of the antimicrobial agents tested, showing 22 different resistance patterns. Tetracycline showed the highest percentage (64,5%) of resistance among the antimicrobial agents used. Resistance to drugs at different levels was found as the following: ampicillin (1.2%), kanamycin (1.2%), ciprofloxacin (2.5%), enrofloxacin (8.8%), gentamicin (21.5%), streptomycin (20.2%), nitrofurantoin (26.6%), and nalidixic acid (30.4%). None of the S. Enteritidis strains were resistant to chloramphenicol, norfloxacin, and polimycin B. Among the 64 S. Enteritidis strains that showed resistance, 43 (67.2%) were resistant to two or more antimicrobial agents. Twenty-one (32.8%) strains were resistant to only one of the antimicrobial agents, 14 to tetracycline, three to nalidixic acid, three to nitrofurantoin, and one to gentamycin. These antimicrobial resistance levels suggest a high occurrence of tetracycline resistant S. Enteritidis strains and resistance to two or more antimicrobial agents.
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spelling Ribeiro, A.R.Kellermann, AlineSantos, Luciana R.Nascimento, Vladimir Pinheiro do2013-08-15T01:44:46Z20080102-0935http://hdl.handle.net/10183/77048000668207The antimicrobial resistance of Salmonella Enteritidis strains isolated from clinical and environmental poultry samples in the Southern Brazil during the years of 1999, 2000 and 2001 was evaluated. Among the 79 isolated samples, 64 (81%) were resistant to at least one of the antimicrobial agents tested, showing 22 different resistance patterns. Tetracycline showed the highest percentage (64,5%) of resistance among the antimicrobial agents used. Resistance to drugs at different levels was found as the following: ampicillin (1.2%), kanamycin (1.2%), ciprofloxacin (2.5%), enrofloxacin (8.8%), gentamicin (21.5%), streptomycin (20.2%), nitrofurantoin (26.6%), and nalidixic acid (30.4%). None of the S. Enteritidis strains were resistant to chloramphenicol, norfloxacin, and polimycin B. Among the 64 S. Enteritidis strains that showed resistance, 43 (67.2%) were resistant to two or more antimicrobial agents. Twenty-one (32.8%) strains were resistant to only one of the antimicrobial agents, 14 to tetracycline, three to nalidixic acid, three to nitrofurantoin, and one to gentamycin. These antimicrobial resistance levels suggest a high occurrence of tetracycline resistant S. Enteritidis strains and resistance to two or more antimicrobial agents.application/pdfporArquivo Brasileiro de Medicina Veterinária e Zootecnia. Belo Horizonte. vol. 60, n.5 (out. 2008), p.1259-1262Salmonella enteritidis : antimicrobianosFrangos de cortePoultrySalmonella enteritidisAntimicrobial resistanceResistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.Antimicrobial resistance in Salmonella Enteritidis isolated from clinical and environmental broiler chickens and breeders broiler info:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000668207.pdf000668207.pdfTexto completoapplication/pdf149934http://www.lume.ufrgs.br/bitstream/10183/77048/1/000668207.pdf965d98e19112c97d5d9bd9067502e757MD51TEXT000668207.pdf.txt000668207.pdf.txtExtracted Texttext/plain15183http://www.lume.ufrgs.br/bitstream/10183/77048/2/000668207.pdf.txt72683f9cb885e6652fdb443108a57820MD52THUMBNAIL000668207.pdf.jpg000668207.pdf.jpgGenerated Thumbnailimage/jpeg1720http://www.lume.ufrgs.br/bitstream/10183/77048/3/000668207.pdf.jpg0ff944f23c45f4ff1dbe14c86af43d97MD5310183/770482018-10-16 09:01:29.324oai:www.lume.ufrgs.br:10183/77048Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-16T12:01:29Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.
dc.title.alternative.en.fl_str_mv Antimicrobial resistance in Salmonella Enteritidis isolated from clinical and environmental broiler chickens and breeders broiler
title Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.
spellingShingle Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.
Ribeiro, A.R.
Salmonella enteritidis : antimicrobianos
Frangos de corte
Poultry
Salmonella enteritidis
Antimicrobial resistance
title_short Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.
title_full Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.
title_fullStr Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.
title_full_unstemmed Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.
title_sort Resistência antimicrobiana em Salmonella enteritidis isoladas de amostras clínicas e ambientais de frangos de corte e matrizes pesadas.
author Ribeiro, A.R.
author_facet Ribeiro, A.R.
Kellermann, Aline
Santos, Luciana R.
Nascimento, Vladimir Pinheiro do
author_role author
author2 Kellermann, Aline
Santos, Luciana R.
Nascimento, Vladimir Pinheiro do
author2_role author
author
author
dc.contributor.author.fl_str_mv Ribeiro, A.R.
Kellermann, Aline
Santos, Luciana R.
Nascimento, Vladimir Pinheiro do
dc.subject.por.fl_str_mv Salmonella enteritidis : antimicrobianos
Frangos de corte
topic Salmonella enteritidis : antimicrobianos
Frangos de corte
Poultry
Salmonella enteritidis
Antimicrobial resistance
dc.subject.eng.fl_str_mv Poultry
Salmonella enteritidis
Antimicrobial resistance
description The antimicrobial resistance of Salmonella Enteritidis strains isolated from clinical and environmental poultry samples in the Southern Brazil during the years of 1999, 2000 and 2001 was evaluated. Among the 79 isolated samples, 64 (81%) were resistant to at least one of the antimicrobial agents tested, showing 22 different resistance patterns. Tetracycline showed the highest percentage (64,5%) of resistance among the antimicrobial agents used. Resistance to drugs at different levels was found as the following: ampicillin (1.2%), kanamycin (1.2%), ciprofloxacin (2.5%), enrofloxacin (8.8%), gentamicin (21.5%), streptomycin (20.2%), nitrofurantoin (26.6%), and nalidixic acid (30.4%). None of the S. Enteritidis strains were resistant to chloramphenicol, norfloxacin, and polimycin B. Among the 64 S. Enteritidis strains that showed resistance, 43 (67.2%) were resistant to two or more antimicrobial agents. Twenty-one (32.8%) strains were resistant to only one of the antimicrobial agents, 14 to tetracycline, three to nalidixic acid, three to nitrofurantoin, and one to gentamycin. These antimicrobial resistance levels suggest a high occurrence of tetracycline resistant S. Enteritidis strains and resistance to two or more antimicrobial agents.
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dc.relation.ispartof.pt_BR.fl_str_mv Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Belo Horizonte. vol. 60, n.5 (out. 2008), p.1259-1262
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