Evaluation of Phenolic Contents and Bioactivity of Root and Nutgall Extracts from Iraqian Quercus infectoria Olivier

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dc.contributor.authorHamad, Hewa Omar
dc.contributor.authorAlma, Mehmet Hakki
dc.contributor.authorGulcin, Ilhami
dc.contributor.authorYilmaz, Mustafa Abdullah
dc.contributor.authorKaraogul, Eyyup
dc.date.accessioned2024-04-24T17:49:47Z
dc.date.available2024-04-24T17:49:47Z
dc.date.issued2017
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe extracts of powdered root and nutgall of Iraqian Aleppo oak (Q. infectoria) were obtained by using three different solvents along with two extraction methods. Liquid chromatography and tandem mass spectrometry (LC-MS/MS) was implemented to identify phytochemicals in the extracts. Antioxidant activity was determined by DPPH radical scavenging activity. Also, for measurement of antibacterial activity, disc diffusion and microdilution assays were used. Specifically, the nutgall extracts were found to have higher concentration of phenolic acid contents, and to some extent flavonoids and greater antioxidant and antimicrobial activities in comparison with the root extracts. Furthermore, microwave extraction technique was proven to be much more effective than conventional one in view of extraction yield for both plant parts used here.en_US
dc.description.sponsorshipMinistry of Health/KRG, Iraqen_US
dc.description.sponsorshipOur sincere appreciation was to forest-faculty colleagues who participated in the study and University of Kahramanmaras Sutcu Imam for facilitating the milling test. The authors also would like thanks to the Ministry of Health/KRG, Iraq, for providing the grant of this project.en_US
dc.identifier.endpage210en_US
dc.identifier.issn1307-6167
dc.identifier.issue2en_US
dc.identifier.startpage205en_US
dc.identifier.urihttps://hdl.handle.net/11468/22944
dc.identifier.volume11en_US
dc.identifier.wosWOS:000398611100011
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.language.isoenen_US
dc.publisherAcg Publicationsen_US
dc.relation.ispartofRecords of Natural Products
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectQuercus Infectoriaen_US
dc.subjectLc-Ms/Msen_US
dc.subjectAntioxidant Activityen_US
dc.subjectAntimicrobial Activityen_US
dc.titleEvaluation of Phenolic Contents and Bioactivity of Root and Nutgall Extracts from Iraqian Quercus infectoria Olivieren_US
dc.titleEvaluation of Phenolic Contents and Bioactivity of Root and Nutgall Extracts from Iraqian Quercus infectoria Olivier
dc.typeArticleen_US

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