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dc.contributor.authorÖzer, Züleyha
dc.date.accessioned2021-08-10T12:38:11Z
dc.date.available2021-08-10T12:38:11Z
dc.date.issued2020en_US
dc.identifier.issn2149-0120
dc.identifier.urihttps://doi.org/10.18596/jotcsa.780334
dc.identifier.urihttps://hdl.handle.net/20.500.12462/11559
dc.description.abstractThe chemical composition of leaf and flower essential oils of Origanum onites L. were analyzed using Thermo Scientific TSQ GC-MS/MS. Also, antioxidant activities of the leaf and flower essential oils were investigated by using DPPH (1,1-diphenyl-2-picrylhydrazyl) free radical scavenging activity and βcarotene linoleic acid assays. BHA (Butylated hydroxyanisole) and BHT (Butylated hydroxytoluene) were used as standards. The essential oil yields of O. onites were 1.75% for leaves and 4.25% for flowers. A total of twenty-three compounds representing 99.9% of leaf oil and twenty-four compounds constituted 99.6% of the flower oil were determined. Oxygenated monoterpenes were detected at a high percentage (69.2%) in leaf essential oil, and carvacrol (64.9%) was determined as the main compound. Also, flower essential oil was dominated by sesquiterpene hydrocarbons (73.5%), and α-cubebene (36.4%) was determined as a primary compound. For leaf oil, a high antioxidant capacity was determined, primarily due to carvacrol and p-cymene.en_US
dc.language.isoengen_US
dc.publisherTurkish Chemical Societyen_US
dc.relation.isversionof10.18596/jotcsa.780334en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAntioxidant Activityen_US
dc.subjectCarvacrolen_US
dc.subjectEssential Oilen_US
dc.subjectOriganum Onitesen_US
dc.subjectΑ-Cubebeneen_US
dc.titleChemical composition and antioxidant activities of leaf and flower essential oils of origanum onites l. (lamiaceae) growing in mount ida-Turkeyen_US
dc.typearticleen_US
dc.relation.journalJournal of the Turkish Chemical Society, Section A: Chemistryen_US
dc.contributor.departmentAltınoluk Meslek Yüksekokuluen_US
dc.contributor.authorID0000-0003-4957-5756en_US
dc.identifier.volume7en_US
dc.identifier.issue3en_US
dc.identifier.startpage813en_US
dc.identifier.endpage820en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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