INTERACTION BETWEEN METHEMOGLOBIN AND SOME BIOGLASS SYSTEMS STUDIED BY EPR SPECTROSCOPY

DC FieldValueLanguage
dc.contributor.authorGruian, C.
dc.contributor.authorSteinhoff, H. -J.
dc.contributor.authorSimon, S.
dc.date.accessioned2021-12-23T16:10:07Z-
dc.date.available2021-12-23T16:10:07Z-
dc.date.issued2011
dc.identifier.issn18423582
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/9163-
dc.description.abstractIn this work were analyzed continuous wave X-band EPR spectra of methemoglobin spin labeled in position beta-93, before and after interaction with bioactive glasses. The aim of this study is to use EPR SDSL for study the binding of methemoglobin on bioactive glass surfaces. EPR spectra recorded in solution can be compared directly to those obtained after adsorption to extract structural information. A consistent analysis of EPR spectra revealed that the adsorption of methemoglobin is influenced by the chemical composition of the bioactive glass. A fitting of the different spectral components was carried out, addressing the possible origin of those components.
dc.description.sponsorshipTHE SECTORAL OPERATIONAL PROGRAMME HUMAN RESOURCES DEVELOPMENT [POSDRU 6/1.5/S/3]; CNCSIS RomaniaConsiliul National al Cercetarii Stiintifice (CNCS) [PN II IDEI - PCCE 129/2008]; C. G. author wish to thank for the financial support provided from programs co-financed by THE SECTORAL OPERATIONAL PROGRAMME HUMAN RESOURCES DEVELOPMENT, Contract POSDRU 6/1.5/S/3 ``Doctoral studies: through science towards society''. C. G. and S. S. acknowledge support from CNCSIS Romania, under PN II IDEI - PCCE 129/2008 project.
dc.language.isoen
dc.publisherINST MATERIALS PHYSICS
dc.relation.ispartofDIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES
dc.subjectADSORPTION
dc.subjectbioactive glasses
dc.subjectEPR spectroscopy
dc.subjectHIGH-FIELD EPR
dc.subjectLYSOZYME
dc.subjectMaterials Science
dc.subjectMaterials Science, Multidisciplinary
dc.subjectMOTION
dc.subjectNanoscience & Nanotechnology
dc.subjectORIENTATION
dc.subjectprotein adsorption
dc.subjectPROTEINS
dc.subjectScience & Technology - Other Topics
dc.subjectside-directed spin labeling
dc.subjectSPECTRA
dc.subjectSPIN LABELS
dc.subjectSURFACE FUNCTIONALIZATION
dc.titleINTERACTION BETWEEN METHEMOGLOBIN AND SOME BIOGLASS SYSTEMS STUDIED BY EPR SPECTROSCOPY
dc.typejournal article
dc.identifier.isiISI:000290789400005
dc.description.volume6
dc.description.issue2
dc.description.startpage373
dc.description.endpage383
dc.contributor.orcid0000-0002-5888-0157
dc.contributor.researcheridC-2155-2012
dc.contributor.researcheridH-3791-2014
dc.publisher.placeNATL INST R&D MATERIALS PHYSICS, ATOMISTILOR STR, 105 BIS, BUCHAREST, 077125, ROMANIA
dcterms.isPartOf.abbreviationDig. J. Nanomater. Biostruct.
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