Приказ основних података о документу
Redoks svojstva slobodnih aminokiselina i indola kao model-jedinjenja u Fentonovom sistemu
Redox properties of free amino acids and indole as a model compound in the fenton system
| dc.contributor.advisor | Anđelković, Katarina K. | |
| dc.contributor.other | Bogdanović Pristov, Jelena | |
| dc.contributor.other | Sladić, Dušan | |
| dc.creator | Milić Komić, Sonja | |
| dc.date.accessioned | 2019-06-25T15:47:55Z | |
| dc.date.available | 2019-06-25T15:47:55Z | |
| dc.date.issued | 2018 | |
| dc.identifier.uri | http://eteze.bg.ac.rs/application/showtheses?thesesId=6270 | |
| dc.identifier.uri | https://fedorabg.bg.ac.rs/fedora/get/o:18902/bdef:Content/download | |
| dc.identifier.uri | http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=50773775 | |
| dc.identifier.uri | http://nardus.mpn.gov.rs/123456789/10315 | |
| dc.identifier.uri | https://cherry.chem.bg.ac.rs/handle/123456789/3166 | |
| dc.description.abstract | U ovoj tezi ispitivane su antioksidativne aktivnosti (AA) slobodnih aminokiselina (glicin, alanin, prolin, valin, izoleucin, leucin, fenilalanin, triptofan, tirozin, serin, treonin, asparagin, glutamin, histidin, asparaginska kiselina, glutaminska kiselina, lizin, arginin, cistein i metionin, homocistein, hidroksiprolin, norleucin, 2-aminobutanska kiselina i 3,4-dihidroksifenilalanin) u Fentonovom sistemu. Redosled reaktivnosti aminokiselina u reakciji sa hidroksil-radikalom, antioksidativne aktivnosti (HO•) bio je sledeći: Trp > norleucin > Phe, Leu > Ile > His >3,4-dihidroksifenilalanin, Arg > Val > Lys, Tyr, Pro > hidroksiprolin > α-aminobutanska kiselina > Gln, Thr, Ser > Glu, Ala, Gly, Asn, Asp. Aminokiseline koje sadrže sumpor su u reakciji sa hidroksil-radikalom davale više različitih radikalskih vrsta koje su ispitivane EPR metodom sa spinskim hvatačima... | sr |
| dc.description.abstract | In this thesis antioxidative activities (AA) of free L-amino acids (glycine, alanine, proline, valine, isoleucine, leucine, phenylalanine, tryptophane, tyrosine, serine, threonine, asparagine, glutamine, histidine, aspartic acid, glutamic acid, lysine, arginine, cystein and methionine, homocysteine, hydroxyproline, norleucine, α-aminobutyric acid and 3,4-dihydroxyphenylalanine) against Fenton system-mediated hydroxyl radical (HO•) production in aqueous solution were studied. The rank order according to AA was: Trp > norleucine > Phe, Leu > Ile > His >3,4-dihydroxyphenylalanine, Arg > Val > Lys, Tyr, Pro > hydroxyproline> α-aminobutyric acid > Gln, Thr, Ser > Glu, Ala, Gly, Asn, Asp. Sulfur-containing FAA generated different secondary reactive products, which were discriminated by the means of electron paramagnetic resonance spin-trapping spectroscopy... | en |
| dc.format | application/pdf | |
| dc.language | sr | |
| dc.publisher | Универзитет у Београду, Хемијски факултет | sr |
| dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43010/RS// | |
| dc.rights | openAccess | |
| dc.source | Универзитет у Београду | sr |
| dc.subject | slobodne aminokiseline, triptofan, indol, redoks osobine, antioksidativnost, Fentonov sistem, hidroksil-radikal, gvožđe, otpadne vode, UV zračenje | sr |
| dc.subject | free amino acids, tryptophan, indole, redox properties, antioxidant, Fenton system, hydroxyl radical, iron, waste waters, UV irradiation | en |
| dc.title | Redoks svojstva slobodnih aminokiselina i indola kao model-jedinjenja u Fentonovom sistemu | sr |
| dc.title.alternative | Redox properties of free amino acids and indole as a model compound in the fenton system | en |
| dc.type | doctoralThesis | en |
| dc.rights.license | ARR | |
| dcterms.abstract | Aнђелковић, Катарина; Богдановић Пристов, Јелена; Сладић, Душан; Милић Комић, Соња; Редокс својства слободних аминокиселина и индола као модел-једињења у Фентоновом систему; Редокс својства слободних аминокиселина и индола као модел-једињења у Фентоновом систему; | |
| dc.type.version | publishedVersion | en |
| dc.identifier.fulltext | https://cherry.chem.bg.ac.rs/bitstream/id/10164/3217.pdf | |
| dc.identifier.fulltext | https://cherry.chem.bg.ac.rs/bitstream/id/14201/3217-teza.pdf | |
| dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_nardus_10315 |
