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Enhancement of bacteriocin production and antimicrobial activity of pediococcus acidilactici HA-6111-2

2017Journal article Restricted access
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dc.contributor.authorGarcia, J. M.
dc.contributor.authorCastro, S. M.
dc.contributor.authorCasquete, R.
dc.contributor.authorSilva, J.
dc.contributor.authorQueirós, R.
dc.contributor.authorSaraiva, J. A.
dc.contributor.authorTeixeira, P.
dc.date.accessioned2017-10-12T12:22:47Z
dc.date.available2017-10-12T12:22:47Z
dc.date.issued2017
dc.description.abstractThe effect of sequential treatments of pressure (50-150 MPa, 10 degrees C, 5 min) and temperature (57 degrees C, 15 min) on the survival and bacteriocin production of Pediococcus acidilactici HA-6111-2 cells in the exponential growth phase was assessed. The growth curves were fi tted with the modifi ed Gompertz model, and the estimated maximum specifi c growth rate was considered to be pressure dependent. A delay in the maximum value of bacteriocin production was registered for more severe pressure conditions, but it was found more notorious for pressure followed by temperature treatments. At lower pressure intensity treatment, regardless of the application order, there was an enhancement of bacteriocin production per cell when compared to the control while maintaining the maximum production value. Bacteriocin production after the treatments can be described by an exponential model.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationGARCIA, J.M.; CASTRO, Sónia Marília; CASQUETE, R.; SILVA, Joana; QUEIRÓS, R.; SARAIVA, J.A.; TEIXEIRA, Paula - Enhancement of bacteriocin production and antimicrobial activity of pediococcus acidilactici HA-6111-2. Acta Alimentaria. ISSN 1588-2535. Vol. 46, n.º 1 (2017), p. 92-99pt_PT
dc.identifier.doi10.1556/066.2017.46.1.12pt_PT
dc.identifier.eid85015292771
dc.identifier.eissn1588-2535
dc.identifier.issn0139-3006
dc.identifier.urihttp://hdl.handle.net/10400.14/23033
dc.identifier.wos000394361300012
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherAkadémiai Kiadó
dc.relationPO12018
dc.subjectEnhancementpt_PT
dc.subjectBacteriocin Productionpt_PT
dc.subjectPediococcus Acidilactici HA-6111-2pt_PT
dc.subjectSequentialpt_PT
dc.titleEnhancement of bacteriocin production and antimicrobial activity of pediococcus acidilactici HA-6111-2pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F71723%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F50016%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FQUI%2F00062%2F2013/PT
oaire.citation.endPage99
oaire.citation.issue1
oaire.citation.startPage92
oaire.citation.titleActa Alimentariapt_PT
oaire.citation.volume46
oaire.fundingStreamSFRH
oaire.fundingStream5876
oaire.fundingStream5876
person.familyNameSilva
person.familyNameQueirós
person.familyNameTeixeira
person.givenNameJoana
person.givenNameRui
person.givenNamePaula
person.identifier.ciencia-idB415-743D-D9F9
person.identifier.orcid0000-0003-3977-7418
person.identifier.orcid0000-0002-9112-5276
person.identifier.orcid0000-0002-6296-5137
person.identifier.ridM-1131-2014
person.identifier.ridJ-8678-2014
person.identifier.scopus-author-id7403023130
person.identifier.scopus-author-id55807131600
person.identifier.scopus-author-id7005895206
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublicationabd0be21-15fb-4656-b6e2-e59555eecea1
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relation.isAuthorOfPublication.latestForDiscovery42069f79-2050-47f2-a42b-fab5c301e9a3
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