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dc.contributor.authorBirteksoz, A. S.
dc.contributor.authorSuzgec-Selcuk, Sevda
dc.date.accessioned2021-03-05T08:45:41Z
dc.date.available2021-03-05T08:45:41Z
dc.date.issued2011
dc.identifier.citationSuzgec-Selcuk S., Birteksoz A. S. , "Flavonoids of Helichrysum chasmolycicum and its antioxidant and antimicrobial activities", South African Journal of Botany, cilt.77, ss.170-174, 2011
dc.identifier.issn0254-6299
dc.identifier.othervv_1032021
dc.identifier.otherav_9a850f88-d0df-4ec7-b0a0-6112c1d227a5
dc.identifier.urihttp://hdl.handle.net/20.500.12627/103874
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78651486365&origin=inward
dc.identifier.urihttps://doi.org/10.1016/j.sajb.2010.07.017
dc.description.abstractFrom the aerial parts of Helichrysum chasmolycicum P.H Davis, which is an endemic species in Turkey, the flavonoids apigenin, luteolin, kaempferol, 3,5-dihydroxy-6,7,8-trimethoxyflavone, 3,5-dihydroxy-6,7,8,4′-tetramethoxyflavone, apigenin 7-O-glucoside, apigenin 4′-O-glucoside, luteolin 4′-O-glucoside, luteolin 4′,7-O-diglucoside, kaempferol 3-O-glucoside, kaempferol 7-O-glucoside and quercetin 3-O-glucoside were isolated. The methanol extract of the aerial parts of H. chasmolycicum showed antioxidant activity by DPPH method (IC50 0.92mg/mL). Antimicrobial activity test was performed on the B, D, E extracts and also 3,5-dihydroxy-6,7,8-trimethoxyflavone and kaempferol 3-O-glucoside which were the major flavonoid compounds obtained from aerial parts of H. chasmolycicum by microbroth dilutions technique. The E (ethanol-ethyl acetate) extract showed moderate antimicrobial activity against Pseudomonas aeruginosa, B (petroleum ether-60% ethanol-chloroform) extract and 3,5-dihydroxy-6,7,8-trimethoxyflavone showed moderate antifungal activity against Candida albicans. © 2010 Elsevier B.V.
dc.language.isoeng
dc.subjectBitki ve Hayvan Bilimleri
dc.subjectFitopatoloji
dc.subjectBitki Koruma
dc.subjectBİTKİ BİLİMLERİ
dc.subjectZiraat
dc.subjectTarımsal Bilimler
dc.subjectTarım ve Çevre Bilimleri (AGE)
dc.titleFlavonoids of Helichrysum chasmolycicum and its antioxidant and antimicrobial activities
dc.typeMakale
dc.relation.journalSouth African Journal of Botany
dc.contributor.department, ,
dc.identifier.volume77
dc.identifier.issue1
dc.identifier.startpage170
dc.identifier.endpage174
dc.contributor.firstauthorID198741


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