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.accessioned2025-01-27T20:17:02Z
dc.date.available2025-01-27T20:17:02Z
dc.date.issued2017
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
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.
dc.identifier.endpage213
dc.identifier.issn2285-5718
dc.identifier.issn2286-0126
dc.identifier.issue2
dc.identifier.startpage205
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21468
dc.identifier.volume6
dc.identifier.wosWOS:000423885500028
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherUniv Agricultural Sciences & Veterinary Medicine Bucharest
dc.relation.ispartofAgrolife Scientific Journal
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectOxytegus tenuirostris
dc.subjectEurhynchium striatum
dc.subjectRhynchostegium murale
dc.subjectmosses
dc.subjectantioxidant activity
dc.subjectDPPH
dc.subjectTEAC
dc.subjectCUPRAC methods
dc.titleANTIOXIDANT ACTIVITIES AND CHEMICAL COMPOSITON OF DIFFERENT EXTRACTS OF MOSSES GATHERED FROM TURKEY
dc.typeArticle

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