Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/5569
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dc.contributor.authorErdoğan, İpek-
dc.contributor.authorDemir, Merve-
dc.contributor.authorBayraktar, Oğuz-
dc.date.accessioned2017-05-22T13:35:37Z-
dc.date.available2017-05-22T13:35:37Z-
dc.date.issued2015-01-
dc.identifier.citationErdoğan, İ., Demir, M., and Bayraktar, O. (2015). Olive leaf extract as a crosslinking agent for the preparation of electrospun zein fibers. Journal of Applied Polymer Science, 132(4). doi:10.1002/app.41338en_US
dc.identifier.issn0021-8995-
dc.identifier.issn1097-4628-
dc.identifier.urihttp://doi.org/10.1002/app.41338-
dc.identifier.urihttp://hdl.handle.net/11147/5569-
dc.description.abstractIncorporating active agents, reinforcing structure by crosslinking, thus changing release properties, can be listed as possible modifications in preparation methods of biopolymer fibers. This study introduces oleuropein, major component of olive leaf extract (OLE), as a natural functional crosslinker for electrospun zein fibers, owing to its antioxidant and antimicrobial properties. Incorporation of OLE causes morphological and structural changes indicated by a decrease in fiber diameter up to 27%, an increase in intensity of NH bending region due to interaction with -OH groups and observation of characteristic oleuropein bands. Extract addition also enhances thermal stability. Zein fibers without OLE is fully degraded at 600C, whereas 10% of OLE loaded zein fibers is left undegraded. Fifty percent of initial phenolic content loaded into fibers is released which indicate the effect of OLE incorporation as accumulation of oleuropein. OLE-incorporated fibers immersed in PBS are less fused than pure zein fibers, due to the crosslinking effect.en_US
dc.language.isoenen_US
dc.publisherJohn Wiley and Sons Inc.en_US
dc.relation.ispartofJournal of Applied Polymer Scienceen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCrosslinkingen_US
dc.subjectElectrospinningen_US
dc.subjectFibersen_US
dc.titleOlive leaf extract as a crosslinking agent for the preparation of electrospun zein fibersen_US
dc.typeArticleen_US
dc.institutionauthorErdoğan, İpek-
dc.institutionauthorDemir, Merve-
dc.departmentİzmir Institute of Technology. Chemical Engineeringen_US
dc.departmentİzmir Institute of Technology. Bioengineeringen_US
dc.identifier.volume132en_US
dc.identifier.issue4en_US
dc.identifier.wosWOS:000344362500014en_US
dc.identifier.scopus2-s2.0-84911114692en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1002/app.41338-
dc.relation.doi10.1002/app.41338en_US
dc.coverage.doi10.1002/app.41338en_US
local.message.claim2022-06-06T15:06:46.098+0300|||rp02965|||submit_approve|||dc_contributor_author|||None*
dc.identifier.wosqualityQ2-
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
crisitem.author.dept04.03. Department of Molecular Biology and Genetics-
crisitem.author.dept03.02. Department of Chemical Engineering-
Appears in Collections:Bioengineering / Biyomühendislik
Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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