In vitro activity of naturally occurring peptides (defensins) against Listeria monocytogenes
Autor(a) principal: | |
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Data de Publicação: | 1994 |
Outros Autores: | , |
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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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 |
_version_ |
1754115717130616832 |