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Extending the use of irradiation to preserve chemical and bioactive properties of medicinal and aromatic plants: a case study with four species submitted to electron beam

2015Journal article Open access
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dc.contributor.authorPereira, Eliana
dc.contributor.authorAntonio, Amilcar L.
dc.contributor.authorRafalski, Andrzej
dc.contributor.authorBarreira, João C.M.
dc.contributor.authorBarros, Lillian
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2015-12-01T11:59:02Z
dc.date.available2015-12-01T11:59:02Z
dc.date.issued2015
dc.description.abstractThe effects of gamma irradiation on Aloysia citrodora, Melissa officinalis, Melittis melissophyllum and Mentha piperita were previously evaluated. Herein, the same species were treated with electron-beam irradiation (EB) and the same parameters were evaluated. Instead of presenting absolute values for each studied parameter, data were evaluated as percentage of induced variation. Besides the newly obtained results, data from a previous work was recalled and normalized in the same manner. Several examples of percentage variations specific to a plant species or irradiation condition were found. Nevertheless, it was not possible to identify unequivocal trends. Even so, when evaluated in an integrative way, the parameters with highest discriminating ability among irradiation conditions or plant species were fatty acids and bioactive indicators. Comparing the effects of gamma and EB irradiations, it might be concluded that the most suitable solution to irradiate aromatic plants would be EB, independently of the used dose.pt_PT
dc.description.sponsorshipThe authors are grateful to project PRODER nº 53514, AROMAP, for financial support of the work and E. Pereira grant, and to Fundação para a Ciência e a Tecnologia (FCT, Portugal) for financial support to CIMO (strategic project PEst-OE/AGR/UI0690/2014). L. Barros “Compromisso para a Ciência 2008” contract and J.C.M. Barreira grant (BPD/72802/2010). The authors are also grateful to “MaisErvas - Aromáticas e Medicinais” for samples providing.pt_PT
dc.identifier.citationPereira, Eliana; Antonio, Amilcar L.; Rafalski, Andrzej; Barreira, João C.M.; Barros, Lillian; Ferreira, Isabel C.F.R. (2015). Extending the use of irradiation to preserve chemical and bioactive properties of medicinal and aromatic plants: a case study with four species submitted to electron beam. Industrial Crops and Products. ISSN 0926-6690. 77, p. 972–982pt_PT
dc.identifier.doi10.1016/j.indcrop.2015.09.073pt_PT
dc.identifier.issn0926-6690
dc.identifier.urihttp://hdl.handle.net/10198/12468
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationPRODER 53514 - AROMAPpt_PT
dc.relationBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectIrradiationpt_PT
dc.subjectAromatic plantspt_PT
dc.subjectChemical compositionpt_PT
dc.subjectBioactivitypt_PT
dc.titleExtending the use of irradiation to preserve chemical and bioactive properties of medicinal and aromatic plants: a case study with four species submitted to electron beampt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/PEst-OE%2FAGR%2FUI0690%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F72802%2F2010/PT
oaire.citation.endPage982pt_PT
oaire.citation.startPage972pt_PT
oaire.citation.titleIndustrial Crops and Productspt_PT
oaire.citation.volume77pt_PT
oaire.fundingStream5876
person.familyNamePereira
person.familyNameAntonio
person.familyNameBarreira
person.familyNameBarros
person.familyNameFerreira
person.givenNameEliana
person.givenNameAmilcar L.
person.givenNameJoão C.M.
person.givenNameLillian
person.givenNameIsabel C.F.R.
person.identifier469085
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person.identifier.orcid0000-0003-2854-6745
person.identifier.orcid0000-0001-8271-9964
person.identifier.orcid0000-0003-1233-0990
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridQ-8017-2018
person.identifier.ridJ-1960-2014
person.identifier.ridD-8269-2013
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id55938912300
person.identifier.scopus-author-id44560921900
person.identifier.scopus-author-id54895546900
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id36868826600
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
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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