Приказ основних података о дисертацији
Proučavanje efekta pH na strukturu, boju i spektralne karakteristike cijanidina i cijanidin 3-0-ß-glukopiranozida i ispitivanje njihove interakcije sa modelima lipidnih membrana
The investigation og pH effects on the structure, colour and spectral characteristics of cyanidin and cyanidin 3-0-ß-glucopyranoside and the examination of their interactions with lipid model membranes.
dc.contributor.advisor | Miljković, Milena N. | |
dc.contributor.other | Kostić, Danijela | |
dc.contributor.other | Sokolović, Dušan | |
dc.contributor.other | Poklar Ulrih, Nataša | |
dc.creator | Rakić, Violeta P. | |
dc.date.accessioned | 2016-01-05T13:23:43Z | |
dc.date.available | 2016-01-05T13:23:43Z | |
dc.date.available | 2020-07-03T16:12:01Z | |
dc.date.issued | 2015-03-16 | |
dc.identifier.uri | http://eteze.ni.ac.rs/application/showtheses?thesesId=1916 | |
dc.identifier.uri | https://nardus.mpn.gov.rs/handle/123456789/3972 | |
dc.identifier.uri | https://fedorani.ni.ac.rs/fedora/get/o:965/bdef:Content/download | |
dc.identifier.uri | http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70052&RID=1024887273 | |
dc.description.abstract | The relationships between structure, spectral characteristics, and colour of the aglycone moiety of cyanidin and its 3-glucosidic substitution in cyanidin 3-O- β-glucopyranoside were studied as a function of pH, using a combination of techniques (UV-Vis spectrophotometry, colorimetry, and HPLC-ESI/MS). The absorption and fluorescence emission spectra of cyanidin and Cy3Glc at pH 5.5 in aqueous solution have been studied. The colour variation, colour intensity and stability at various pH values (2.0, 4.0, 7.0 and 9.0) of cyanidin and Cy3Glc were investigated during a period of 8 hours storage at 25 ± 0.1ºC, as well as, in the aqueous solution at pH 7.0 and under the conditions of the elevated temperature (55.0 ± 0.1ºC) which simulate the rapid food ageing. The interactions of cyanidin and Cy3Glc with model lipid membranes differing in surface charge and phase state were investigated using DSC and fluorescence emission polarization spectrometry. | en |
dc.format | application/pdf | |
dc.language | sr | |
dc.publisher | Универзитет у Нишу, Природно-математички факултет | sr |
dc.rights | openAccess | en |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Универзитет у Нишу | sr |
dc.subject | Cijanidini | sr |
dc.subject | anthocyanidins | en |
dc.subject | antocijanidini | sr |
dc.subject | antocijanini | sr |
dc.subject | cijanidin 3-О-β-glukopiranozid | sr |
dc.subject | modeli membrana | sr |
dc.subject | UV-Vis apsorcioni spektri | sr |
dc.subject | HPLC-ESI/MS | sr |
dc.subject | fluorescentni emisijski spektri | sr |
dc.subject | diferencijalna skenirajuća kalorimetrija | sr |
dc.subject | fluorescentna emisiona polarizaciona spektrometrija | sr |
dc.subject | CIELAB parametri | sr |
dc.subject | boja. | sr |
dc.subject | anthocyanins | en |
dc.subject | cyanidin | en |
dc.subject | cyanidin 3-O-β- glucopyranoside | en |
dc.subject | model membranes | en |
dc.subject | UV-Vis absorption spectra | en |
dc.subject | HPLC-ESI/MS | en |
dc.subject | fluorescence emission spectra | en |
dc.subject | differential scanning calorimetry | en |
dc.subject | fluorescence emission polarization spectrometry | en |
dc.subject | CIELAB parameters | en |
dc.subject | colour | en |
dc.title | Proučavanje efekta pH na strukturu, boju i spektralne karakteristike cijanidina i cijanidin 3-0-ß-glukopiranozida i ispitivanje njihove interakcije sa modelima lipidnih membrana | sr |
dc.title | The investigation og pH effects on the structure, colour and spectral characteristics of cyanidin and cyanidin 3-0-ß-glucopyranoside and the examination of their interactions with lipid model membranes. | en |
dc.type | doctoralThesis | en |
dc.rights.license | BY-NC-ND | |
dcterms.abstract | Миљковић, Милена Н.; Соколовић, Душан; Костић, Данијела; Поклар Улрих, Наташа; Ракић, Виолета П.; Проучавање ефекта пХ на структуру, боју и спектралне карактеристике цијанидина и цијанидин 3-0-ß-глукопиранозида и испитивање њихове интеракције са моделима липидних мембрана; Проучавање ефекта пХ на структуру, боју и спектралне карактеристике цијанидина и цијанидин 3-0-ß-глукопиранозида и испитивање њихове интеракције са моделима липидних мембрана; | |
dc.identifier.fulltext | https://nardus.mpn.gov.rs/bitstream/id/54228/Disertacija.pdf | |
dc.identifier.fulltext | https://nardus.mpn.gov.rs/bitstream/id/54229/Rakic_Violeta_P.pdf | |
dc.identifier.fulltext | http://nardus.mpn.gov.rs/bitstream/id/54228/Disertacija.pdf | |
dc.identifier.fulltext | http://nardus.mpn.gov.rs/bitstream/id/54229/Rakic_Violeta_P.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_nardus_3972 |