One step poly(quercetin) particle preparation as biocolloid and its characterization

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dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.contributor.authorŞahiner, Nurettin
dc.date.accessioned2025-01-27T20:16:35Z
dc.date.available2025-01-27T20:16:35Z
dc.date.issued2014
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractQuercetin (QC) was reacted with glycerol diglycidyl ether (GDE) to obtain poly(quercetin) particles (p(QC)) for the first time via a simple microemulsion polymerization/crosslinking method using L-alpha lecithin as surfactant and cyclohexane as organic phase. The prepared p(QC) particles were highly negatively charged (-48.2 mV), were thermally more stable in comparison to QC and degradable in PBS at pH 7.4., e.g., 10 wt% can degrade in about 15 h. The prepared p(QC) particles showed antibacterial characteristics against common bacteria such as Bacillus subtilis ATCC 6633, Escherichia coli ATCC 8739 and Staphylococcus aureus ATCC 25323. Additionally, p(QC) was found to have significant antioxidant properties that is equivalent to 82.5 +/- 9.6 mg/L gallic acid. More interestingly p(QC) particles retain some of their fluorescence and can be used both as antibacterial and antioxidant materials providing great potential for biomedical use. (C) 2014 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.colsurfa.2014.03.097
dc.identifier.endpage180
dc.identifier.issn0927-7757
dc.identifier.issn1873-4359
dc.identifier.scopus2-s2.0-84898799465
dc.identifier.scopusqualityQ1
dc.identifier.startpage173
dc.identifier.urihttps://doi.org/10.1016/j.colsurfa.2014.03.097
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21305
dc.identifier.volume452
dc.identifier.wosWOS:000336708100025
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofColloids and Surfaces A-Physicochemical and Engineering Aspects
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectFluorescent particles
dc.subjectCrosslinked quercetin
dc.subjectMicrogel/nanogel
dc.subjectAntioxidant particles
dc.titleOne step poly(quercetin) particle preparation as biocolloid and its characterization
dc.typeArticle

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