Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/147446 |
Resumo: | Salmonella spp. causes diseases in fowls, when species-specific serovars (Salmonella Pullorum and S. Gallinarum) are present in flocks, and public health problems, when non-typhoid serovars are isolated, as well as possible bacterial resistance induced by the preventive and therapeutic use of antimicrobials in animal production. This study describes the serovars and bacterial resistance of 280 Salmonella spp. strains isolated from turkey and broiler carcasses in Southern Brazil between 2004 and 2006. Salmonella Enteritidis was the most prevalent serovar (55.7%), followed by Heidelberg (5.0%), Agona (4.3%), Bredeney (3.9%), Hadar (3.2%), and Typhimurium (2.9%). Tennessee and S. Enterica subspecies enterica (O: 4.5) were isolated only in turkeys, and Hadar (18.6%) was the most prevalent serovar in this species. Antimicrobial susceptibility tests were performed in 178 isolates (43 from turkeys and 135 from broilers). All isolates were sensitive to amoxicillin + clavulanic acid, polymyxin B, ciprofloxacin, and norfloxacin, and were resistant to bacitracin and penicillin. Broiler carcass isolates showed resistance to nalidixic acid (48.9%), nitrofurantoin (34.3%), neomycin (9.6%), tetracycline (5.2%), and kanamycin (8.9%); and turkey carcass isolates were resistant to nalidixic acid (62.8%), tetracycline (34.9%), and neomycin (30.2%), with a significant difference in turkeys when compared to broiler carcass isolates. These results indicate the need for judicious use of antimicrobials in livestock production, given that the serovars identified are potential causes of food poisoning. |
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Palmeira, André Luiz BagolinSantos, Luciana Ruschel dosBorsoi, AnderliseRodrigues, Laura BeatrizCalasans, MaxNascimento, Vladimir Pinheiro do2016-08-20T02:14:19Z20160036-4665http://hdl.handle.net/10183/147446000997099Salmonella spp. causes diseases in fowls, when species-specific serovars (Salmonella Pullorum and S. Gallinarum) are present in flocks, and public health problems, when non-typhoid serovars are isolated, as well as possible bacterial resistance induced by the preventive and therapeutic use of antimicrobials in animal production. This study describes the serovars and bacterial resistance of 280 Salmonella spp. strains isolated from turkey and broiler carcasses in Southern Brazil between 2004 and 2006. Salmonella Enteritidis was the most prevalent serovar (55.7%), followed by Heidelberg (5.0%), Agona (4.3%), Bredeney (3.9%), Hadar (3.2%), and Typhimurium (2.9%). Tennessee and S. Enterica subspecies enterica (O: 4.5) were isolated only in turkeys, and Hadar (18.6%) was the most prevalent serovar in this species. Antimicrobial susceptibility tests were performed in 178 isolates (43 from turkeys and 135 from broilers). All isolates were sensitive to amoxicillin + clavulanic acid, polymyxin B, ciprofloxacin, and norfloxacin, and were resistant to bacitracin and penicillin. Broiler carcass isolates showed resistance to nalidixic acid (48.9%), nitrofurantoin (34.3%), neomycin (9.6%), tetracycline (5.2%), and kanamycin (8.9%); and turkey carcass isolates were resistant to nalidixic acid (62.8%), tetracycline (34.9%), and neomycin (30.2%), with a significant difference in turkeys when compared to broiler carcass isolates. These results indicate the need for judicious use of antimicrobials in livestock production, given that the serovars identified are potential causes of food poisoning.application/pdfengRevista do instituto de medicina tropical de sao paulo. São Paulo. Vol. 58 n. 1 (2016), [5] p.SalmonellaResistência antimicrobianaSaude publica animalMatadourosSalmonellaTurkeysBroilerSlaughterhouseAntimicrobialSerovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006info: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:UFRGSORIGINAL000997099.pdf000997099.pdfTexto completo (inglês)application/pdf546068http://www.lume.ufrgs.br/bitstream/10183/147446/1/000997099.pdf579590abf5f7295fb0aa1d0eadd7a00eMD51TEXT000997099.pdf.txt000997099.pdf.txtExtracted Texttext/plain20664http://www.lume.ufrgs.br/bitstream/10183/147446/2/000997099.pdf.txt893b341fbbfab09e3f073fba9d7068d5MD52THUMBNAIL000997099.pdf.jpg000997099.pdf.jpgGenerated Thumbnailimage/jpeg1902http://www.lume.ufrgs.br/bitstream/10183/147446/3/000997099.pdf.jpge08dfff171d340da6f7c173e8006a58aMD5310183/1474462018-10-29 08:37:15.493oai:www.lume.ufrgs.br:10183/147446Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-29T11:37:15Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006 |
title |
Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006 |
spellingShingle |
Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006 Palmeira, André Luiz Bagolin Salmonella Resistência antimicrobiana Saude publica animal Matadouros Salmonella Turkeys Broiler Slaughterhouse Antimicrobial |
title_short |
Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006 |
title_full |
Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006 |
title_fullStr |
Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006 |
title_full_unstemmed |
Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006 |
title_sort |
Serovars and antimicrobial resistance of Salmonella spp. isolated from turkey and broiler carcasses in southern brazil between 2004 and 2006 |
author |
Palmeira, André Luiz Bagolin |
author_facet |
Palmeira, André Luiz Bagolin Santos, Luciana Ruschel dos Borsoi, Anderlise Rodrigues, Laura Beatriz Calasans, Max Nascimento, Vladimir Pinheiro do |
author_role |
author |
author2 |
Santos, Luciana Ruschel dos Borsoi, Anderlise Rodrigues, Laura Beatriz Calasans, Max Nascimento, Vladimir Pinheiro do |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Palmeira, André Luiz Bagolin Santos, Luciana Ruschel dos Borsoi, Anderlise Rodrigues, Laura Beatriz Calasans, Max Nascimento, Vladimir Pinheiro do |
dc.subject.por.fl_str_mv |
Salmonella Resistência antimicrobiana Saude publica animal Matadouros |
topic |
Salmonella Resistência antimicrobiana Saude publica animal Matadouros Salmonella Turkeys Broiler Slaughterhouse Antimicrobial |
dc.subject.eng.fl_str_mv |
Salmonella Turkeys Broiler Slaughterhouse Antimicrobial |
description |
Salmonella spp. causes diseases in fowls, when species-specific serovars (Salmonella Pullorum and S. Gallinarum) are present in flocks, and public health problems, when non-typhoid serovars are isolated, as well as possible bacterial resistance induced by the preventive and therapeutic use of antimicrobials in animal production. This study describes the serovars and bacterial resistance of 280 Salmonella spp. strains isolated from turkey and broiler carcasses in Southern Brazil between 2004 and 2006. Salmonella Enteritidis was the most prevalent serovar (55.7%), followed by Heidelberg (5.0%), Agona (4.3%), Bredeney (3.9%), Hadar (3.2%), and Typhimurium (2.9%). Tennessee and S. Enterica subspecies enterica (O: 4.5) were isolated only in turkeys, and Hadar (18.6%) was the most prevalent serovar in this species. Antimicrobial susceptibility tests were performed in 178 isolates (43 from turkeys and 135 from broilers). All isolates were sensitive to amoxicillin + clavulanic acid, polymyxin B, ciprofloxacin, and norfloxacin, and were resistant to bacitracin and penicillin. Broiler carcass isolates showed resistance to nalidixic acid (48.9%), nitrofurantoin (34.3%), neomycin (9.6%), tetracycline (5.2%), and kanamycin (8.9%); and turkey carcass isolates were resistant to nalidixic acid (62.8%), tetracycline (34.9%), and neomycin (30.2%), with a significant difference in turkeys when compared to broiler carcass isolates. These results indicate the need for judicious use of antimicrobials in livestock production, given that the serovars identified are potential causes of food poisoning. |
publishDate |
2016 |
dc.date.accessioned.fl_str_mv |
2016-08-20T02:14:19Z |
dc.date.issued.fl_str_mv |
2016 |
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info:eu-repo/semantics/article info:eu-repo/semantics/other |
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publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/147446 |
dc.identifier.issn.pt_BR.fl_str_mv |
0036-4665 |
dc.identifier.nrb.pt_BR.fl_str_mv |
000997099 |
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http://hdl.handle.net/10183/147446 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Revista do instituto de medicina tropical de sao paulo. São Paulo. Vol. 58 n. 1 (2016), [5] p. |
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