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dc.contributor.authorDogan, Serap
dc.contributor.authorPektas, Ilknur
dc.contributor.authorDiken, Mehmet Emin
dc.contributor.authorKardas, Begumhan Yilmaz
dc.contributor.authorDogan, Mehmet
dc.contributor.authorKocaturk, Berker
dc.date.accessioned2022-06-22T18:55:55Z
dc.date.available2022-06-22T18:55:55Z
dc.date.issued2022
dc.identifier.issn1018-4619
dc.identifier.issn1610-2304
dc.identifier.urihttps://hdl.handle.net/20.500.12569/622
dc.description.abstractThis study describes in vitro the effect of three plant growth regulators (PGRs) such as mepiquat chloride, beta-naphthoxyacetic acid and gibberellic acid on the human blood antioxidant enzyme activites of glucose-6-phosphate dehydrogenase, glutathione peroxidase, glutathione reductase, glutathione S-transferase, catalase and superoxide dismutase. Enzyme activities have determined spectrophotometrically. PGRs have different effects on antioxidant enzyme activities. I-50 values of PGRs on antioxidant enzymes were determined by means of PGR concentration-activity % graph. The activities of antioxidant enzymes were changed by different concentrations of PGRs. PGRs behaved as an inhibitor on the antioxidant enzymes. The inhibition power of PGRs was different from enzyme to enzyme. The most power inhibitor for all enzymes studied was gibberellic acid, followed by beta-naphthoxyacetic acid and mepiquat chloride. When I-50 values compared with the results of metal ions in literature, PGRs had more inhibition powder than the metal ions. PGR toxicity caused a significant decrease in the antioxidant enzyme activity.en_US
dc.language.isoengen_US
dc.publisherPARLAR SCIENTIFIC PUBLICATIONS (P S P)en_US
dc.relation.ispartofFresenius Environmental Bulletinen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPlant growth regulatorsen_US
dc.subjectantioxidant enzymesen_US
dc.subjectinhibitionen_US
dc.subjecttoxicityen_US
dc.subject6-Phosphogluconate Dehydrogenaseen_US
dc.subjectGlutathione-Reductaseen_US
dc.subjectSuperoxide-Dismutaseen_US
dc.subjectGlucose-6-Phosphate-Dehydrogenaseen_US
dc.subjectInhibitionen_US
dc.subjectPurificationen_US
dc.subjectCatalaseen_US
dc.titleTHE EFFECTS OF THE PLANT GROWTH REGULATORS ON ANTIOXIDANT ENZYMESen_US
dc.typearticleen_US
dc.department. . .en_US
dc.identifier.volume31en_US
dc.identifier.issue3en_US
dc.identifier.startpage2415en_US
dc.identifier.endpage2427en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.department-temp[Dogan, Serap; Pektas, Ilknur; Diken, Mehmet Emin; Kardas, Begumhan Yilmaz] Balikesir Univ, Fac Sci & Literature, Dept Mol Biol & Genet, TR-10145 Balikesir, Turkey; [Dogan, Mehmet] Balikesir Univ, Fac Sci & Literature, Dept Chem, Balikesir, Turkey; [Kocaturk, Berker] Izmir Kavram Vocat Sch, Dept Med Documentat & Secretariat, Izmir, Turkeyen_US
dc.contributor.institutionauthor. . .
dc.identifier.wosWOS:000766411400010en_US


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