Antimicrobial Ellagitannin of Punica granatum Fruits

Detalhes bibliográficos
Autor(a) principal: Machado,Thelma de B.
Data de Publicação: 2002
Outros Autores: Leal,Ivana C. R., Amaral,Ana Claudia F., Santos,Kátia R. N. dos, Silva,Marlei G. da, Kuster,Ricardo M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000500010
Resumo: The ethyl acetate extract of Punica granatum fruits was fractionated by chromatographic techniques to afford the ellagitannin punicalagin. The substance was found to be active against methicillin-resistant Staphylococcus aureus strains and was identified by HPLC/UV and ¹HNMR. The antibacterial assays which guided the isolation of the tannin were conducted using the disc diffusion method. Minimum inhibitory concentration (MIC) was determined by the dilution method according to NCCLS (National Committee for Clinical Laboratory Standards) procedure.
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spelling Antimicrobial Ellagitannin of Punica granatum FruitsPunica granatumpunicalaginantimicrobial activityThe ethyl acetate extract of Punica granatum fruits was fractionated by chromatographic techniques to afford the ellagitannin punicalagin. The substance was found to be active against methicillin-resistant Staphylococcus aureus strains and was identified by HPLC/UV and ¹HNMR. The antibacterial assays which guided the isolation of the tannin were conducted using the disc diffusion method. Minimum inhibitory concentration (MIC) was determined by the dilution method according to NCCLS (National Committee for Clinical Laboratory Standards) procedure.Sociedade Brasileira de Química2002-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000500010Journal of the Brazilian Chemical Society v.13 n.5 2002reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532002000500010info:eu-repo/semantics/openAccessMachado,Thelma de B.Leal,Ivana C. R.Amaral,Ana Claudia F.Santos,Kátia R. N. dosSilva,Marlei G. daKuster,Ricardo M.eng2008-10-08T00:00:00Zoai:scielo:S0103-50532002000500010Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2008-10-08T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Antimicrobial Ellagitannin of Punica granatum Fruits
title Antimicrobial Ellagitannin of Punica granatum Fruits
spellingShingle Antimicrobial Ellagitannin of Punica granatum Fruits
Machado,Thelma de B.
Punica granatum
punicalagin
antimicrobial activity
title_short Antimicrobial Ellagitannin of Punica granatum Fruits
title_full Antimicrobial Ellagitannin of Punica granatum Fruits
title_fullStr Antimicrobial Ellagitannin of Punica granatum Fruits
title_full_unstemmed Antimicrobial Ellagitannin of Punica granatum Fruits
title_sort Antimicrobial Ellagitannin of Punica granatum Fruits
author Machado,Thelma de B.
author_facet Machado,Thelma de B.
Leal,Ivana C. R.
Amaral,Ana Claudia F.
Santos,Kátia R. N. dos
Silva,Marlei G. da
Kuster,Ricardo M.
author_role author
author2 Leal,Ivana C. R.
Amaral,Ana Claudia F.
Santos,Kátia R. N. dos
Silva,Marlei G. da
Kuster,Ricardo M.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Machado,Thelma de B.
Leal,Ivana C. R.
Amaral,Ana Claudia F.
Santos,Kátia R. N. dos
Silva,Marlei G. da
Kuster,Ricardo M.
dc.subject.por.fl_str_mv Punica granatum
punicalagin
antimicrobial activity
topic Punica granatum
punicalagin
antimicrobial activity
description The ethyl acetate extract of Punica granatum fruits was fractionated by chromatographic techniques to afford the ellagitannin punicalagin. The substance was found to be active against methicillin-resistant Staphylococcus aureus strains and was identified by HPLC/UV and ¹HNMR. The antibacterial assays which guided the isolation of the tannin were conducted using the disc diffusion method. Minimum inhibitory concentration (MIC) was determined by the dilution method according to NCCLS (National Committee for Clinical Laboratory Standards) procedure.
publishDate 2002
dc.date.none.fl_str_mv 2002-09-01
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://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000500010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000500010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532002000500010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.13 n.5 2002
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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