In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes

Detalhes bibliográficos
Autor(a) principal: Nascimento,Maria da Graça F.
Data de Publicação: 1994
Outros Autores: Cullor,James S., Selsted,Michael E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cadernos de Saúde Pública
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X1994000400003
Resumo: Autoclaved distilled water samples were inoculated with L. monocytogenes strain V7 and strain VPH-1, and incubated aerobically, at 30 C for 48 hours. Each strain was tested individually, and growth curves were determined at 1, 2, 3, 4, 5, 21, 24, and 48 hours. The growth or survival of L. monocytogenes was similar for both strains, with survivors at 24 hour-incubation. The microbicidal activity of one synthetic cationic peptide (NP-2) was examined against L. monocytogenes strain V7, in a water system. Antibacterial activity of NP-2 (1, 5, and 10 g/ml) was best expressed at 60 minute-incubation, with 10 g/ml of peptide, at 30 C.
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spelling In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenesListeria monocytogenesDefensinsControlLytic PeptideAutoclaved distilled water samples were inoculated with L. monocytogenes strain V7 and strain VPH-1, and incubated aerobically, at 30 C for 48 hours. Each strain was tested individually, and growth curves were determined at 1, 2, 3, 4, 5, 21, 24, and 48 hours. The growth or survival of L. monocytogenes was similar for both strains, with survivors at 24 hour-incubation. The microbicidal activity of one synthetic cationic peptide (NP-2) was examined against L. monocytogenes strain V7, in a water system. Antibacterial activity of NP-2 (1, 5, and 10 g/ml) was best expressed at 60 minute-incubation, with 10 g/ml of peptide, at 30 C.Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz1994-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X1994000400003Cadernos de Saúde Pública v.10 n.4 1994reponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZ10.1590/S0102-311X1994000400003info:eu-repo/semantics/openAccessNascimento,Maria da Graça F.Cullor,James S.Selsted,Michael E.eng2003-12-22T00:00:00Zoai:scielo:S0102-311X1994000400003Revistahttp://cadernos.ensp.fiocruz.br/csp/https://old.scielo.br/oai/scielo-oai.phpcadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2003-12-22T00:00Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.none.fl_str_mv In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
title In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
spellingShingle In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
Nascimento,Maria da Graça F.
Listeria monocytogenes
Defensins
Control
Lytic Peptide
title_short In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
title_full In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
title_fullStr In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
title_full_unstemmed In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
title_sort In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
author Nascimento,Maria da Graça F.
author_facet Nascimento,Maria da Graça F.
Cullor,James S.
Selsted,Michael E.
author_role author
author2 Cullor,James S.
Selsted,Michael E.
author2_role author
author
dc.contributor.author.fl_str_mv Nascimento,Maria da Graça F.
Cullor,James S.
Selsted,Michael E.
dc.subject.por.fl_str_mv Listeria monocytogenes
Defensins
Control
Lytic Peptide
topic Listeria monocytogenes
Defensins
Control
Lytic Peptide
description Autoclaved distilled water samples were inoculated with L. monocytogenes strain V7 and strain VPH-1, and incubated aerobically, at 30 C for 48 hours. Each strain was tested individually, and growth curves were determined at 1, 2, 3, 4, 5, 21, 24, and 48 hours. The growth or survival of L. monocytogenes was similar for both strains, with survivors at 24 hour-incubation. The microbicidal activity of one synthetic cationic peptide (NP-2) was examined against L. monocytogenes strain V7, in a water system. Antibacterial activity of NP-2 (1, 5, and 10 g/ml) was best expressed at 60 minute-incubation, with 10 g/ml of peptide, at 30 C.
publishDate 1994
dc.date.none.fl_str_mv 1994-12-01
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=S0102-311X1994000400003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X1994000400003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-311X1994000400003
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 Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz
publisher.none.fl_str_mv Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz
dc.source.none.fl_str_mv Cadernos de Saúde Pública v.10 n.4 1994
reponame:Cadernos de Saúde Pública
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Cadernos de Saúde Pública
collection Cadernos de Saúde Pública
repository.name.fl_str_mv Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br
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