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dc.contributor.authorEruygur, Nuraniye
dc.contributor.authorAtas, Mehmet
dc.contributor.authorUcar, Esra
dc.contributor.authorOzyigit, Yasar
dc.contributor.authorTurgut, Kenan
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T09:37:21Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T09:37:21Z
dc.date.issued2019
dc.identifier.issn1018-4619
dc.identifier.issn1610-2304
dc.identifier.urihttps://hdl.handle.net/20.500.12418/6038
dc.description19th International MESAEP Symposium on Environmental Pollution and its Impact on Life in the Mediterranean Region -- OCT 04-06, 2017 -- Natl Res Council Headquarters, Rome, ITALYen_US
dc.descriptionWOS: 000461270700017en_US
dc.description.abstractIn this study, the efficiency of the plant age and growth period on antioxidant and antimicrobial activity of stevia (Stevia rebaudiana Bert.) was investigated. Samples were taken from S. rebaudiana plants of three different ages (2, 3 and 4 years old) and four different growth periods (H1: 1 July, H2: 1 August, H3: 1 September and H4: 1 October). Extracts of sweet herb (S. rebaudiana) were obtained by maceration method with methanol as solvent. The experiments were carried out in completely randomized design with three replications. According to results, the highest antioxidant activity (metal chelating activity of methanol extract from stevia leaf; DPPH Free Radical Scavenging Activity of methanol extract from stevia leaves) was determined from respectively No.2 sample (3 year-old plant harvested in July) and No.1 sample (2-year-old plant harvested in July). The highest antimicrobial and antifungal activity for Escherichia coli and Staphylococcus aureus was determined from No.9, No.10, and No.11 samples (in the order of 3-year-old plant harvested in September, 3-year old plant harvested in October, and 4-year-old plant harvested in November). All of the stevia samples harvested in different age and different periods were showing antimicrobial effect against Pseudomonas aeruginosa, E. faecalis and Candida albicans.en_US
dc.description.sponsorshipMediterranean Sci Assoc Environm Protecten_US
dc.language.isoengen_US
dc.publisherPARLAR SCIENTIFIC PUBLICATIONS (P S P)en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectStevia rebaudianaen_US
dc.subjectage and growth perioden_US
dc.subjectantioxidanten_US
dc.subjectantimicrobialen_US
dc.titleESTIMATION OF IN VITRO ANTIOXIDANT AND ANTIMICROBIAL ACTIVITY OF METHANOL EXTRACTS FROM STEVIAen_US
dc.typearticleen_US
dc.relation.journalFRESENIUS ENVIRONMENTAL BULLETINen_US
dc.contributor.department[Eruygur, Nuraniye] Selcuk Univ, Dept Pharmacognosy, TR-42250 Konya, Turkey -- [Atas, Mehmet] Cumhuriyet Univ, Dept Pharmaceut Microbiol, TR-58140 Sivas, Turkey -- [Ucar, Esra] Cumhuriyet Univ, Vocat Coll Sivas, TR-58140 Sivas, Turkey -- [Ozyigit, Yasar] Akdeniz Univ, Vocat Coll Korkuteli, TR-07800 Antalya, Turkey -- [Turgut, Kenan] Akdeniz Univ, Dept Field Crops, TR-07058 Antalya, Turkeyen_US
dc.contributor.authorIDTurgut, Kenan -- 0000-0003-4361-1832en_US
dc.identifier.volume28en_US
dc.identifier.issue2en_US
dc.identifier.endpage761en_US
dc.identifier.startpage756en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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