Приказ основних података о документу

dc.creatorVeljović-Jovanović, Sonja
dc.creatorKukavica, Biljana
dc.creatorCvetic, T
dc.creatorMojović, Miloš
dc.creatorVučinić, Željko
dc.date.accessioned2022-04-05T14:07:18Z
dc.date.available2022-04-05T14:07:18Z
dc.date.issued2005
dc.identifier.issn0077-8923
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/138
dc.description.abstractA comparative fluorescence and oxygen radical-sensitive spin trap EPR spectroscopic study of isolated cell walls (with proteins or deproteinated), in the presence and absence of ascorbate and H2O2 is presented. Fluorescence spectra indicate the presence of at least two fluorophores, one degraded and the other synthesized after reduction or oxidation, indicating phenol di/polymerization. DEPMPO spin trap measurements show that isolated cell walls are capable of oxygen-dependent hydroxyl radical generation in the absence of NADH or other reductants, ascorbate addition, or deproteination of the cell wall abolishing the signal due to hydroxyl radicals.en
dc.publisherNew York Acad Sciences, New York
dc.rightsrestrictedAccess
dc.sourceBiophysics From Molecules to Brain: in Memory of Radoslav K. Andjus
dc.subjectphenolicsen
dc.subjecthydroxyl radicalen
dc.subjecthydrogen peroxideen
dc.subjectFenton reactionen
dc.subjectEPR spectroscopyen
dc.subjectDEPMPOen
dc.subjectascorbateen
dc.titleAscorbic acid and the oxidative processes in pea root cell wall isolates - Characterization by fluorescence and EPR spectroscopyen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage504
dc.citation.other1048: 500-504
dc.citation.rankM21
dc.citation.spage500
dc.citation.volume1048
dc.identifier.doi10.1196/annals.1342.076
dc.identifier.pmid16154986
dc.identifier.scopus2-s2.0-25144470117
dc.identifier.wos000233712300070
dc.type.versionpublishedVersion


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