UTICAJ pH VREDNOSTI NA ANTIRADIKALSKI KAPACITET 4,7- DIHIDROKSIKUMARINA

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dc.contributor.authorMilanovic, Žiko
dc.contributor.authorKesic, Ana
dc.contributor.authorAvdović, Edina
dc.contributor.authorĐorović Jovanović, Jelena
dc.contributor.authorMilenkovic, Dejan
dc.date.accessioned2021-05-17T11:18:46Z
dc.date.available2021-05-17T11:18:46Z
dc.date.issued2021
dc.description.abstractThe mechanisms of antiradical activity of 4,7-dihydroxycoumarin against peroxy (HOO•) radical were investigated. For this purpose were used sophisticated computational methods. Investigation was performed in the water, at different pH values (0-14). Acid-base species, which are represented in diverse molar fraction (f) at different pH values, contribute to a comprehensive examination of antiradical capacity. An overall rate constant (koverall) of the favorable reaction pathways (HAT and RAF) of 2.07×102 M-1s-1 at physiological pH indicates a moderate ability to neutralization HOO• radicals. A value of 1.05×103 M-1 s-1 occurring at pH > 10 indicates a men_US
dc.description.versionPublisheden_US
dc.identifier.doi10.46793/SBT26.481Men_US
dc.identifier.isbn9788687611801en_US
dc.identifier.urihttps://scidar.kg.ac.rs/handle/123456789/13213
dc.language.isosren_US
dc.publisherAgronomski fakulteten_US
dc.relation.conferenceXXVI SAVETOVANJE O BIOTEHNOLOGIJIen_US
dc.rightsopenAccess
dc.rights.licenseBY-NC-ND
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceXXVI SAVETOVANJE O BIOTEHNOLOGIJIen_US
dc.subjectantioxidantsen_US
dc.subject4,7-dihydroxycoumarinen_US
dc.subjectDFTen_US
dc.subjectantioksidansien_US
dc.titleUTICAJ pH VREDNOSTI NA ANTIRADIKALSKI KAPACITET 4,7- DIHIDROKSIKUMARINAen_US
dc.typeconferenceObjecten_US
dc.type.versionPublishedVersionen_US

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