ANTIOXIDANT ACTIVITIES AND CHEMICAL COMPOSITON OF DIFFERENT EXTRACTS OF MOSSES GATHERED FROM TURKEY

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dc.contributor.authorYayintas, Ozlem Tonguc
dc.contributor.authorSogut, Ozlem
dc.contributor.authorKonyalioglu, Sibel
dc.contributor.authorYilmaz, Selehattin
dc.contributor.authorTepeli, Burcu
dc.date.accessioned2019-10-27T10:47:19Z
dc.date.available2019-10-27T10:47:19Z
dc.date.issued2017
dc.departmentEge Üniversitesien_US
dc.description.abstractRecent pharmacological investigations of bryophytes have proven that the active principles present in these plants are quite unique and having potential chemical application and antioxidant capacity. The mosses of Oxytegius tenuirostris, Eurhynchium striatum W. P. Schimper and Rhynchostegium murale (Hedw.) Schimp. were collected from different locations of Turkey, and dried and exracted with different solvents. Volatiles were isolated from the samples by solid phase microextraction. Gas Chromatography- Mass Spectrometry (GC-MS) was used to identify volatile compounds. Antioxidant activities of moss were tested by free radical scavenging activity (DPPH center dot assay), Trolox equivalent (TEAC) and Cupric Reducing Antioxidant Capacity (CUPRAC) methods. Antioxidant activities were found for mossesas 24.67-67.12 mg/g from chloroform extract, 18.83-35.83 mg/g from ethanol extract, 7.78-46.09 mg/g from methanol extract and 12.56-34.13 mg/g from water extract by DPPH center dot assay method. Antioxidan activities were found as 562.07-2060.52 mg/g from chloroform extract, 597.44-1765.77 mg/g from ethanol extract, 2506.23-7454.92 mg/g from methanol extract and 676.41-5631.23 mg/g from water extract by Trolox method. Antioxidant activities were found as 9.78-64.60 mg/g from chloroform extract, 5.62-28.37 mg/g from ethanol extract, 4.23-30.54 mg/g from methanol extract and 4.92-27.77 mg/g from water extract by Cuprac method. On the basis of the results it is suggested that the extract of mosses species determined here could be of use as an easily accessible source of natural antioxidant for the treatment.en_US
dc.identifier.endpage213en_US
dc.identifier.issn2285-5718
dc.identifier.issn2286-0126
dc.identifier.issn2285-5718en_US
dc.identifier.issn2286-0126en_US
dc.identifier.issue2en_US
dc.identifier.startpage205en_US
dc.identifier.urihttps://hdl.handle.net/11454/31409
dc.identifier.volume6en_US
dc.identifier.wosWOS:000423885500028en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherUniv Agricultural Sciences & Veterinary Medicine Bucharesten_US
dc.relation.ispartofAgrolife Scientific Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectOxytegus tenuirostrisen_US
dc.subjectEurhynchium striatumen_US
dc.subjectRhynchostegium muraleen_US
dc.subjectmossesen_US
dc.subjectantioxidant activityen_US
dc.subjectDPPHen_US
dc.subjectTEACen_US
dc.subjectCUPRAC methodsen_US
dc.titleANTIOXIDANT ACTIVITIES AND CHEMICAL COMPOSITON OF DIFFERENT EXTRACTS OF MOSSES GATHERED FROM TURKEYen_US
dc.typeArticleen_US

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