Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents

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...

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Autores principales: Duarte, Dalila Angélica Moliterno, Ribeiro, Aldemir Reginato, Vasconcelos, Ana Mércia Mendes, Santos, Sylnei Barros, Silva, Juliana Vital Domingos, de Andrade, Patrícia Lúcia Arruda, de Arruda Falcão, Lúcia Sadae Pereira da Costa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade Brasileira de Microbiologia 2009
Materias:
Food Microbiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3768528/
https://www.ncbi.nlm.nih.gov/pubmed/24031401
http://dx.doi.org/10.1590/S1517-838220090003000020
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author Duarte, Dalila Angélica Moliterno
Ribeiro, Aldemir Reginato
Vasconcelos, Ana Mércia Mendes
Santos, Sylnei Barros
Silva, Juliana Vital Domingos
de Andrade, Patrícia Lúcia Arruda
de Arruda Falcão, Lúcia Sadae Pereira da Costa
author_facet Duarte, Dalila Angélica Moliterno
Ribeiro, Aldemir Reginato
Vasconcelos, Ana Mércia Mendes
Santos, Sylnei Barros
Silva, Juliana Vital Domingos
de Andrade, Patrícia Lúcia Arruda
de Arruda Falcão, Lúcia Sadae Pereira da Costa
author_sort Duarte, Dalila Angélica Moliterno
collection PubMed
description 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.
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spelling pubmed-37685282013-09-12 Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents Duarte, Dalila Angélica Moliterno Ribeiro, Aldemir Reginato Vasconcelos, Ana Mércia Mendes Santos, Sylnei Barros Silva, Juliana Vital Domingos de Andrade, Patrícia Lúcia Arruda de Arruda Falcão, Lúcia Sadae Pereira da Costa Braz J Microbiol Food Microbiology 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. Sociedade Brasileira de Microbiologia 2009 2009-09-01 /pmc/articles/PMC3768528/ /pubmed/24031401 http://dx.doi.org/10.1590/S1517-838220090003000020 Text en © Sociedade Brasileira de Microbiologia http://creativecommons.org/licenses/by-nc/3.0/ All the content of the journal, except where otherwise noted, is licensed under a Creative Commons License
spellingShingle Food Microbiology
Duarte, Dalila Angélica Moliterno
Ribeiro, Aldemir Reginato
Vasconcelos, Ana Mércia Mendes
Santos, Sylnei Barros
Silva, Juliana Vital Domingos
de Andrade, Patrícia Lúcia Arruda
de Arruda Falcão, Lúcia Sadae Pereira da Costa
Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents
title Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents
title_full Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents
title_fullStr Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents
title_full_unstemmed Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents
title_short Occurrence of Salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents
title_sort occurrence of salmonella spp. in broiler chicken carcasses and their susceptibility to antimicrobial agents
topic Food Microbiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3768528/
https://www.ncbi.nlm.nih.gov/pubmed/24031401
http://dx.doi.org/10.1590/S1517-838220090003000020
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