Antimicrobial and antioxidant activities of medicinal plant species Ornithogalum alpigenum stapf. from Turkey

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dc.authorwosidMammadov, Ramazan/F-6984-2017
dc.contributor.authorMakasçı Afacan, Ayşe
dc.contributor.authorMammadov, R.
dc.contributor.authorDusen, O.
dc.contributor.authorIşık, H. I.
dc.date.accessioned2022-05-11T14:29:42Z
dc.date.available2022-05-11T14:29:42Z
dc.date.issued2010
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractIn this study, examination of the antioxidant and antimicrobial properties inherent in leaves and bulbs of geophytic, endemic species, Ornithogalum alpigenum Stapf. were carried out. Of all the extracts derived from the leaves and bulbs of this plant with various solvents, the acetone bulb extract was most inhibitory to the growth of with inhibition zone diameter of 12 +/- 2 mm Candida albicans ATCC 10239. It was determined that the extracts of Ornithogalum Leaf-ethanol (OLE) (11 +/- 2 mm diameter) and OTA (8 +/- 2 mm diameter) were effective on Bacillus subtilis ATCC 6633, OTB (9 +/- 1 mm diameter) and OTA (10 +/- 2 mm diameter) was effective on Bacillus cereus RSKK 86. We studied that the total antioxidant and free radical scavenging activities of the extractions obtained from O. alpigenum Stapf. Total antioxidant activity of the extract from O. alpigenum Stapf. was determined using beta-carotenelinoleic acid model system and was found the highest antioxidant activity of 88.12 +/- 0.9% in methanol bulb extracts. Free radical scavenging activity of the extracts using the free radical 1,1-diphenyl-2-picrylhydrazyl (DPPH) was also determined. The overall results showed that some solutions have values (90.9% > 90.5% > 90.4% > 88.4%) very close to those of Butylated Hydroxytoluene (BHT) (90.0%). The leaf extracts were more potent with respect to free radical scavenging activity.
dc.identifier.endpage1642
dc.identifier.issn1996-0875
dc.identifier.issue16en_US
dc.identifier.startpage1637
dc.identifier.urihttps://hdl.handle.net/20.500.11776/7101
dc.identifier.volume4
dc.identifier.wosWOS:000282234000005
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.institutionauthorMakasçı Afacan, Ayşe
dc.language.isoen
dc.publisherAcademic Journals
dc.relation.ispartofJournal of Medicinal Plants Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectOrnithogalum alpigenum
dc.subjectantimicrobial activity
dc.subjectantioxidant activity
dc.subjectButylated Hydroxytoluene
dc.subject1,1-diphenyl-2-picrylhydrazyl
dc.subjectgeophytes
dc.subjectorganic extracts
dc.subjectradical scavenging
dc.subjectAntibacterial Activity
dc.subjectCholestane Glycosides
dc.subjectExtracts
dc.subjectBulbs
dc.subjectMushroom
dc.titleAntimicrobial and antioxidant activities of medicinal plant species Ornithogalum alpigenum stapf. from Turkey
dc.typeArticle

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