Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage

Detalhes bibliográficos
Autor(a) principal: Sant'Anna, Voltaire
Data de Publicação: 2013
Outros Autores: Quadros, Deoni Aparecida Ferreira de, Motta, Amanda de Souza da, Brandelli, Adriano
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/100112
Resumo: The antimicrobial activity of the bacteriocin-like substance (BLS) P34 against Listeria monocytogenes was investigated in chicken sausage. The BLS was applied to chicken sausages (256 AU g-1) previously inoculated with a suspension of 102 cfu g-1 of L. monocytogenes. BLS P34 inhibited the indicator microorganism in situ in all incubation times for up to 10 days at 5 °C. The effectiveness of BLS P34 was increased when it was added in combination with nisin. The bacteriocin was also tested in natural eatable natural bovine wrapping (salty semi-dried tripe) against the same indicator microorganism, also showing inhibitory capability in vitro. BLS P34 showed potential to control L. monocytogenes in refrigerated meat products.
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spelling Sant'Anna, VoltaireQuadros, Deoni Aparecida Ferreira deMotta, Amanda de Souza daBrandelli, Adriano2014-08-12T02:10:37Z20131517-8382http://hdl.handle.net/10183/100112000921298The antimicrobial activity of the bacteriocin-like substance (BLS) P34 against Listeria monocytogenes was investigated in chicken sausage. The BLS was applied to chicken sausages (256 AU g-1) previously inoculated with a suspension of 102 cfu g-1 of L. monocytogenes. BLS P34 inhibited the indicator microorganism in situ in all incubation times for up to 10 days at 5 °C. The effectiveness of BLS P34 was increased when it was added in combination with nisin. The bacteriocin was also tested in natural eatable natural bovine wrapping (salty semi-dried tripe) against the same indicator microorganism, also showing inhibitory capability in vitro. BLS P34 showed potential to control L. monocytogenes in refrigerated meat products.application/pdfengBrazilian journal of microbiology. São Paulo. Vol. 44, no. 4 (oct./dez. 2013), p. 1163-1167Listeria monocytogenesAtividade antibacterianaBacteriocinaLinguiça de carne de frangoBacteriocinChilled chicken sausageListeria monocytogenesBiopreservationAntibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausageinfo: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:UFRGSORIGINAL000921298.pdf000921298.pdfTexto completo (inglês)application/pdf585346http://www.lume.ufrgs.br/bitstream/10183/100112/1/000921298.pdf153b1518dedcbd4530c10db5674a0da5MD51TEXT000921298.pdf.txt000921298.pdf.txtExtracted Texttext/plain20539http://www.lume.ufrgs.br/bitstream/10183/100112/2/000921298.pdf.txt44a9f537ceddbfb709cb964f09b8a50dMD52THUMBNAIL000921298.pdf.jpg000921298.pdf.jpgGenerated Thumbnailimage/jpeg1714http://www.lume.ufrgs.br/bitstream/10183/100112/3/000921298.pdf.jpg033f62b67da1da9c0b53c079edcf57dcMD5310183/1001122024-01-31 06:00:11.772323oai:www.lume.ufrgs.br:10183/100112Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-01-31T08:00:11Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage
title Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage
spellingShingle Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage
Sant'Anna, Voltaire
Listeria monocytogenes
Atividade antibacteriana
Bacteriocina
Linguiça de carne de frango
Bacteriocin
Chilled chicken sausage
Listeria monocytogenes
Biopreservation
title_short Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage
title_full Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage
title_fullStr Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage
title_full_unstemmed Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage
title_sort Antibacterial activity of bacteriocin-like substance P34 on Listeria monocytogenes in chicken sausage
author Sant'Anna, Voltaire
author_facet Sant'Anna, Voltaire
Quadros, Deoni Aparecida Ferreira de
Motta, Amanda de Souza da
Brandelli, Adriano
author_role author
author2 Quadros, Deoni Aparecida Ferreira de
Motta, Amanda de Souza da
Brandelli, Adriano
author2_role author
author
author
dc.contributor.author.fl_str_mv Sant'Anna, Voltaire
Quadros, Deoni Aparecida Ferreira de
Motta, Amanda de Souza da
Brandelli, Adriano
dc.subject.por.fl_str_mv Listeria monocytogenes
Atividade antibacteriana
Bacteriocina
Linguiça de carne de frango
topic Listeria monocytogenes
Atividade antibacteriana
Bacteriocina
Linguiça de carne de frango
Bacteriocin
Chilled chicken sausage
Listeria monocytogenes
Biopreservation
dc.subject.eng.fl_str_mv Bacteriocin
Chilled chicken sausage
Listeria monocytogenes
Biopreservation
description The antimicrobial activity of the bacteriocin-like substance (BLS) P34 against Listeria monocytogenes was investigated in chicken sausage. The BLS was applied to chicken sausages (256 AU g-1) previously inoculated with a suspension of 102 cfu g-1 of L. monocytogenes. BLS P34 inhibited the indicator microorganism in situ in all incubation times for up to 10 days at 5 °C. The effectiveness of BLS P34 was increased when it was added in combination with nisin. The bacteriocin was also tested in natural eatable natural bovine wrapping (salty semi-dried tripe) against the same indicator microorganism, also showing inhibitory capability in vitro. BLS P34 showed potential to control L. monocytogenes in refrigerated meat products.
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-08-12T02:10:37Z
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dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/100112
dc.identifier.issn.pt_BR.fl_str_mv 1517-8382
dc.identifier.nrb.pt_BR.fl_str_mv 000921298
identifier_str_mv 1517-8382
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url http://hdl.handle.net/10183/100112
dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Brazilian journal of microbiology. São Paulo. Vol. 44, no. 4 (oct./dez. 2013), p. 1163-1167
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