Autoxidation of tryptophan in aqueous solutions

dc.creator	Janković, Ivana A.
dc.creator	Josimović, Ljubica R.
dc.date.accessioned	2018-03-01T19:01:45Z
dc.date.available	2018-03-01T19:01:45Z
dc.date.issued	2001
dc.identifier.issn	0352-5139
dc.identifier.uri	https://vinar.vin.bg.ac.rs/handle/123456789/2468
dc.description.abstract	Autoxidation of tryptophan was investigated in aqueous solutions by the gamma radiolytic technique. The oxygen uptake and formation of peroxide materials was followed as a function of pH, dose rate and concentration of tryptophan. The results obtained indicate that TrpH(OH)OO . radicals react with tryptophan by adduct formation thus propagating autoxidation. The chain propagation length (CPL) for a 2x10(-2) mol dm(-3) tryptophan solution at pH 9.5 and a dose rate 0.01 Gy s(-1) was estimated to be approximate to5.8, which shows that the autoxidation of tryptophan is a short chain reaction.	en
dc.rights	openAccess	en
dc.source	Journal of the Serbian Chemical Society	en
dc.subject	autoxidation	en
dc.subject	tryptophan	en
dc.subject	peroxy radicals	en
dc.title	Autoxidation of tryptophan in aqueous solutions	en
dc.type	article	en
dcterms.abstract	Јанковиц, ИA; Јосимовиц, ЛР;
dc.citation.volume	66
dc.citation.issue	9
dc.citation.spage	571
dc.citation.epage	580
dc.identifier.wos	000171531500001
dc.citation.rank	M23
dc.identifier.rcub	https://hdl.handle.net/21.15107/rcub_vinar_2468

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