Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)

Detalhes bibliográficos
Autor(a) principal: Leme, Ivani Lúcia [UNIFESP]
Data de Publicação: 2000
Outros Autores: Ferreira, Antonio José Piantino, Bottino, José Américo, Pignatari, Antonio Carlos Campos [UNIFESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: http://dx.doi.org/10.1590/S1517-83822000000100013
http://repositorio.unifesp.br/handle/11600/930
Resumo: Enterococci resistance to glycopeptides was evaluated em Brazilian poultry fed with feed supplemented with avoparcin as growth promoter. The susceptibility to the glycopeptides avoparcin, teicoplanin and vancomycin was determined for 217 enterococci isolated from cloacal swabs (one swab per bird) in tests and controls groups. Tests group comprised three groups (A, B and C) of Hubbard broiler-chickens 14, 21 and 35 days old, respectively. These birds were from one single farm, with a common feed source supplemented with avoparcin (10 mg/kg of feed). Controls groups (1 and 2) comprised 25 and 42 days old broilers, respectively, obtained from the Faculty of Veterinary Medicine s aviary (University of São Paulo) where avoparcin was never used. No glycopeptide resistant enterococci strain was found, but an increase of Enterococcus faecium in faeces of chickens fed with avoparcin, independent of the age of the bird, was detected.
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spelling Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)Perfil de suscetibilidade a glicopeptídeos em enterococos isolados de frangos de um aviario de São Paulo, Brasil (1996-1997)glycopeptidesavoparcinvancomycinresistanceEnterococcusglicopeptídeosavoparcinavancomicinafrangosresistência a drogasEnterococcusEnterococci resistance to glycopeptides was evaluated em Brazilian poultry fed with feed supplemented with avoparcin as growth promoter. The susceptibility to the glycopeptides avoparcin, teicoplanin and vancomycin was determined for 217 enterococci isolated from cloacal swabs (one swab per bird) in tests and controls groups. Tests group comprised three groups (A, B and C) of Hubbard broiler-chickens 14, 21 and 35 days old, respectively. These birds were from one single farm, with a common feed source supplemented with avoparcin (10 mg/kg of feed). Controls groups (1 and 2) comprised 25 and 42 days old broilers, respectively, obtained from the Faculty of Veterinary Medicine s aviary (University of São Paulo) where avoparcin was never used. No glycopeptide resistant enterococci strain was found, but an increase of Enterococcus faecium in faeces of chickens fed with avoparcin, independent of the age of the bird, was detected.Para avaliar a resistência de enterococos de origem animal aos antibióticos glicopeptídeos foi projetado um estudo em aves comerciais que usavam rações suplementadas com avoparcina como promotor de crescimento. A suscetibilidade aos glicopeptídeos avoparcina, teicoplanina e vancomicina foi determinada em 217 enterococos isolados de fezes de frango colhidas através de swab cloacal (uma amostra/ave). Nos três grupos Teste foram usadas fezes de frangos em diferentes fases de crescimento, com 14, 21 e 35 dias de idade. As aves foram alimentadas com ração contendo avoparcina (10 mg/kg de ração) desde o primeiro dia de vida. Como controle foram usadas fezes de frangos do biotério da Faculdade de Medicina Veterinária da Universidade de São Paulo, onde nunca foram usados glicopeptídeos nas rações das aves ou no local. Nenhum enterococo resistente à vancomicina (ERV) foi isolado nas amostras examinadas, porém, foi detectado um aumento de Enterococcus faecium na microbiota fecal de frangos que utilizavam avoparcina na ração, independente da idade da ave.Universidade Federal de São Paulo (UNIFESP)Universidade de São Paulo Faculdade de Medicina Veterinária e Zootecnia Departamento de PatologiaUNIFESP, EPM, São PauloSciELOSociedade Brasileira de MicrobiologiaUniversidade Federal de São Paulo (UNIFESP)Universidade de São Paulo (USP)Leme, Ivani Lúcia [UNIFESP]Ferreira, Antonio José PiantinoBottino, José AméricoPignatari, Antonio Carlos Campos [UNIFESP]2015-06-14T13:25:01Z2015-06-14T13:25:01Z2000-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion53-57application/pdfhttp://dx.doi.org/10.1590/S1517-83822000000100013Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 31, n. 1, p. 53-57, 2000.10.1590/S1517-83822000000100013S1517-83822000000100013.pdf1517-8382S1517-83822000000100013http://repositorio.unifesp.br/handle/11600/930WOS:000165675900012engBrazilian Journal of Microbiologyinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-07-30T01:51:39Zoai:repositorio.unifesp.br/:11600/930Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-07-30T01:51:39Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.none.fl_str_mv Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)
Perfil de suscetibilidade a glicopeptídeos em enterococos isolados de frangos de um aviario de São Paulo, Brasil (1996-1997)
title Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)
spellingShingle Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)
Leme, Ivani Lúcia [UNIFESP]
glycopeptides
avoparcin
vancomycin
resistance
Enterococcus
glicopeptídeos
avoparcina
vancomicina
frangos
resistência a drogas
Enterococcus
title_short Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)
title_full Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)
title_fullStr Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)
title_full_unstemmed Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)
title_sort Glycopeptides susceptibility among enterococci isolated from a poultry farm in São Paulo, Brazil (1996/1997)
author Leme, Ivani Lúcia [UNIFESP]
author_facet Leme, Ivani Lúcia [UNIFESP]
Ferreira, Antonio José Piantino
Bottino, José Américo
Pignatari, Antonio Carlos Campos [UNIFESP]
author_role author
author2 Ferreira, Antonio José Piantino
Bottino, José Américo
Pignatari, Antonio Carlos Campos [UNIFESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de São Paulo (UNIFESP)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Leme, Ivani Lúcia [UNIFESP]
Ferreira, Antonio José Piantino
Bottino, José Américo
Pignatari, Antonio Carlos Campos [UNIFESP]
dc.subject.por.fl_str_mv glycopeptides
avoparcin
vancomycin
resistance
Enterococcus
glicopeptídeos
avoparcina
vancomicina
frangos
resistência a drogas
Enterococcus
topic glycopeptides
avoparcin
vancomycin
resistance
Enterococcus
glicopeptídeos
avoparcina
vancomicina
frangos
resistência a drogas
Enterococcus
description Enterococci resistance to glycopeptides was evaluated em Brazilian poultry fed with feed supplemented with avoparcin as growth promoter. The susceptibility to the glycopeptides avoparcin, teicoplanin and vancomycin was determined for 217 enterococci isolated from cloacal swabs (one swab per bird) in tests and controls groups. Tests group comprised three groups (A, B and C) of Hubbard broiler-chickens 14, 21 and 35 days old, respectively. These birds were from one single farm, with a common feed source supplemented with avoparcin (10 mg/kg of feed). Controls groups (1 and 2) comprised 25 and 42 days old broilers, respectively, obtained from the Faculty of Veterinary Medicine s aviary (University of São Paulo) where avoparcin was never used. No glycopeptide resistant enterococci strain was found, but an increase of Enterococcus faecium in faeces of chickens fed with avoparcin, independent of the age of the bird, was detected.
publishDate 2000
dc.date.none.fl_str_mv 2000-03-01
2015-06-14T13:25:01Z
2015-06-14T13:25:01Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1517-83822000000100013
Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 31, n. 1, p. 53-57, 2000.
10.1590/S1517-83822000000100013
S1517-83822000000100013.pdf
1517-8382
S1517-83822000000100013
http://repositorio.unifesp.br/handle/11600/930
WOS:000165675900012
url http://dx.doi.org/10.1590/S1517-83822000000100013
http://repositorio.unifesp.br/handle/11600/930
identifier_str_mv Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 31, n. 1, p. 53-57, 2000.
10.1590/S1517-83822000000100013
S1517-83822000000100013.pdf
1517-8382
S1517-83822000000100013
WOS:000165675900012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Journal of Microbiology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 53-57
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNIFESP
instname:Universidade Federal de São Paulo (UNIFESP)
instacron:UNIFESP
instname_str Universidade Federal de São Paulo (UNIFESP)
instacron_str UNIFESP
institution UNIFESP
reponame_str Repositório Institucional da UNIFESP
collection Repositório Institucional da UNIFESP
repository.name.fl_str_mv Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)
repository.mail.fl_str_mv biblioteca.csp@unifesp.br
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