Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/19224 |
Resumo: | In this study, we evaluated the prevalence of Campylobacter jejuni, Campylobcater coli, and virulence genes in fresh, chilled, and frozen chicken carcasses with livers and gizzards sold in public markets and supermarkets. Of the 90 samples analyzed, C. jejuni was the most prevalent, with 28.8% of positive samples, whereas C. coli was positive in 15.6% of samples. In public market samples, C. coli had a higher prevalence than C. jejuni, with 16.7% positive samples detected, whereas in supermarket samples, C. jejuni was more prevalent (36.7% positivity). C. jejuni was detected in all forms of commercialized carcasses; however, there was a higher prevalence (43.3%) in chilled samples than C. coli, which was not detected in frozen samples but showed a higher prevalence (16.7%) in fresh samples. Both species were detected in different poultry products, with C. jejuni being more prevalent (53.3%) in liver samples. C. coli showed a higher prevalence in samples of meat pieces (10%). The presence of five virulence genes related to adherence (Peb1, JlpA, CadF, and CapA) and invasion (CiaB) was also observed in both species. |
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Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern BrazilDetección de Campylobacter jejuni y Campylobacter coli y genes de virulencia en productos avícolas comercializados en el Noreste de BrasilDetecção de Campylobacter jejuni, Campylobacter coli genes de virulência em produtos avícolas comercializados na região Nordeste do BrasilCampylobacterBroiler chickensMicrobiological controlPCR.CampylobacterPollos de engordeControl microbiológicoPCR.CampylobacterFrangos de corteControle microbiológicoPCR.In this study, we evaluated the prevalence of Campylobacter jejuni, Campylobcater coli, and virulence genes in fresh, chilled, and frozen chicken carcasses with livers and gizzards sold in public markets and supermarkets. Of the 90 samples analyzed, C. jejuni was the most prevalent, with 28.8% of positive samples, whereas C. coli was positive in 15.6% of samples. In public market samples, C. coli had a higher prevalence than C. jejuni, with 16.7% positive samples detected, whereas in supermarket samples, C. jejuni was more prevalent (36.7% positivity). C. jejuni was detected in all forms of commercialized carcasses; however, there was a higher prevalence (43.3%) in chilled samples than C. coli, which was not detected in frozen samples but showed a higher prevalence (16.7%) in fresh samples. Both species were detected in different poultry products, with C. jejuni being more prevalent (53.3%) in liver samples. C. coli showed a higher prevalence in samples of meat pieces (10%). The presence of five virulence genes related to adherence (Peb1, JlpA, CadF, and CapA) and invasion (CiaB) was also observed in both species.En este estudio, evaluamos la prevalencia de Campylobacter jejuni, Campylobacter coli y genes de virulencia en canales de pollos frescos, refrigerados y congelados con hígados y mollejas vendidos en mercados públicos y supermercados. De las 90 muestras analizadas, C. jejuni fue la más prevalente, siendo el 28,8% de las muestras positivas, mientras que C. coli fue positiva en el 15,6% de las muestras. En muestras del mercado público, C. coli tuvo una mayor prevalencia que C. jejuni, con un 16,7% de muestras positivas detectadas, mientras que en muestras de supermercados, C. jejuni fue más prevalente (36,7% de positividad). C. jejuni se detectó en todas las formas de canales comercializadas; sin embargo, hubo una mayor prevalencia (43,3%) en muestras enfriadas que en C. coli, que no se detectó en muestras congeladas, pero mostró una mayor prevalencia (16,7%) en muestras frescas. Ambas especies se detectaron en diferentes productos avícolas, siendo C. jejuni más prevalente (53,3%) en las muestras de hígado. C. coli mostró mayor prevalencia en muestras de trozos de carne (10%). En ambas especies también se observó la presencia de cinco genes de virulencia relacionados con la adhesión (Peb1, JlpA, CadF y CapA) y la invasión (CiaB).Neste estudo, avaliamos a prevalência de Campylobacter jejuni, Campylobacter coli e genes de virulência em carcaças de frangos frescas, resfriadas e congeladas com fígados e moelas comercializadas em mercados públicos e supermercados. Das 90 amostras analisadas, C. jejuni foi a mais prevalente, com 28,8% das amostras positivas, enquanto C. coli foi positiva em 15,6% das amostras. Nas amostras do mercado público, C. coli teve uma prevalência maior do que C. jejuni, com 16,7% de amostras positivas detectadas, enquanto nas amostras de supermercado, C. jejuni foi mais prevalente (36,7% de positividade). C. jejuni foi detectado em todas as formas de carcaças comercializadas; entretanto, houve prevalência maior (43,3%) nas amostras resfriadas do que C. coli, o que não foi detectado nas amostras congeladas, mas apresentou prevalência maior (16,7%) nas amostras frescas. Ambas as espécies foram detectadas em produtos avícolas diferentes, com C. jejuni sendo mais prevalente (53,3%) em amostras de fígado. C. coli apresentou maior prevalência em amostras de pedaços de carne (10%). A presença de cinco genes de virulência relacionados à adesão (Peb1, JlpA, CadF e CapA) e invasão (CiaB) também foi observada em ambas as espécies.Research, Society and Development2021-08-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1922410.33448/rsd-v10i10.19224Research, Society and Development; Vol. 10 No. 10; e542101019224Research, Society and Development; Vol. 10 Núm. 10; e542101019224Research, Society and Development; v. 10 n. 10; e5421010192242525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/19224/17127Copyright (c) 2021 Felipe Pereira de Melo; Priscila Oliveira da Silva; Saruanna Millena dos Santos Clemente; Renata Pimentel Bandeira de Melo; José Givanildo da Silva; José Wilton Pinheiro Júnior; Belchiolina Beatriz Fonseca; Marcelo Mendonça; Mércia Rodrigues Barroshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMelo, Felipe Pereira deSilva, Priscila Oliveira daClemente, Saruanna Millena dos Santos Melo, Renata Pimentel Bandeira de Silva, José Givanildo daPinheiro Júnior, José WiltonFonseca, Belchiolina BeatrizMendonça, MarceloBarros, Mércia Rodrigues2021-10-02T21:49:16Zoai:ojs.pkp.sfu.ca:article/19224Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:39:10.352405Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil Detección de Campylobacter jejuni y Campylobacter coli y genes de virulencia en productos avícolas comercializados en el Noreste de Brasil Detecção de Campylobacter jejuni, Campylobacter coli genes de virulência em produtos avícolas comercializados na região Nordeste do Brasil |
title |
Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil |
spellingShingle |
Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil Melo, Felipe Pereira de Campylobacter Broiler chickens Microbiological control PCR. Campylobacter Pollos de engorde Control microbiológico PCR. Campylobacter Frangos de corte Controle microbiológico PCR. |
title_short |
Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil |
title_full |
Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil |
title_fullStr |
Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil |
title_full_unstemmed |
Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil |
title_sort |
Detection of Campylobacter jejuni, Campylobacter coli, and virulence genes in poultry products marketed in Northeastern Brazil |
author |
Melo, Felipe Pereira de |
author_facet |
Melo, Felipe Pereira de Silva, Priscila Oliveira da Clemente, Saruanna Millena dos Santos Melo, Renata Pimentel Bandeira de Silva, José Givanildo da Pinheiro Júnior, José Wilton Fonseca, Belchiolina Beatriz Mendonça, Marcelo Barros, Mércia Rodrigues |
author_role |
author |
author2 |
Silva, Priscila Oliveira da Clemente, Saruanna Millena dos Santos Melo, Renata Pimentel Bandeira de Silva, José Givanildo da Pinheiro Júnior, José Wilton Fonseca, Belchiolina Beatriz Mendonça, Marcelo Barros, Mércia Rodrigues |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Melo, Felipe Pereira de Silva, Priscila Oliveira da Clemente, Saruanna Millena dos Santos Melo, Renata Pimentel Bandeira de Silva, José Givanildo da Pinheiro Júnior, José Wilton Fonseca, Belchiolina Beatriz Mendonça, Marcelo Barros, Mércia Rodrigues |
dc.subject.por.fl_str_mv |
Campylobacter Broiler chickens Microbiological control PCR. Campylobacter Pollos de engorde Control microbiológico PCR. Campylobacter Frangos de corte Controle microbiológico PCR. |
topic |
Campylobacter Broiler chickens Microbiological control PCR. Campylobacter Pollos de engorde Control microbiológico PCR. Campylobacter Frangos de corte Controle microbiológico PCR. |
description |
In this study, we evaluated the prevalence of Campylobacter jejuni, Campylobcater coli, and virulence genes in fresh, chilled, and frozen chicken carcasses with livers and gizzards sold in public markets and supermarkets. Of the 90 samples analyzed, C. jejuni was the most prevalent, with 28.8% of positive samples, whereas C. coli was positive in 15.6% of samples. In public market samples, C. coli had a higher prevalence than C. jejuni, with 16.7% positive samples detected, whereas in supermarket samples, C. jejuni was more prevalent (36.7% positivity). C. jejuni was detected in all forms of commercialized carcasses; however, there was a higher prevalence (43.3%) in chilled samples than C. coli, which was not detected in frozen samples but showed a higher prevalence (16.7%) in fresh samples. Both species were detected in different poultry products, with C. jejuni being more prevalent (53.3%) in liver samples. C. coli showed a higher prevalence in samples of meat pieces (10%). The presence of five virulence genes related to adherence (Peb1, JlpA, CadF, and CapA) and invasion (CiaB) was also observed in both species. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-18 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/19224 10.33448/rsd-v10i10.19224 |
url |
https://rsdjournal.org/index.php/rsd/article/view/19224 |
identifier_str_mv |
10.33448/rsd-v10i10.19224 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/19224/17127 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 10; e542101019224 Research, Society and Development; Vol. 10 Núm. 10; e542101019224 Research, Society and Development; v. 10 n. 10; e542101019224 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052686938406912 |