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undergraduate thesis
Antioksidacijska svojstva derivata dipikolinske kiseline
Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2015. urn:nbn:hr:109:695840
Silađi, Tena
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Applied Chemistry and Ecology
Sub-department of Chemistry and Ecology

Institutional repository: Repository of the Faculty of Food Technology Osijek

Cite this document

Silađi, T. (2015). Antioksidacijska svojstva derivata dipikolinske kiseline (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:695840

Silađi, Tena. "Antioksidacijska svojstva derivata dipikolinske kiseline." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2015. https://urn.nsk.hr/urn:nbn:hr:109:695840

Silađi, Tena. "Antioksidacijska svojstva derivata dipikolinske kiseline." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2015. https://urn.nsk.hr/urn:nbn:hr:109:695840

Silađi, T. (2015). 'Antioksidacijska svojstva derivata dipikolinske kiseline', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:109:695840

Silađi T. Antioksidacijska svojstva derivata dipikolinske kiseline [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2015 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:109:695840

T. Silađi, "Antioksidacijska svojstva derivata dipikolinske kiseline", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:109:695840

Metadata
TitleAntioksidacijska svojstva derivata dipikolinske kiseline
Title (english)Antioxidant actvity of dipicolinic acid derivatives
AuthorTena Silađi
MentorMaja Molnar (mentor)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Applied Chemistry and Ecology)
(Sub-department of Chemistry and Ecology)
Osijek
Defense date and country2015-10-12, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Engineering
Abstract
U ovom radu istražena su antioksidacijska svojstva novo-sintetiziranih mono- i di- derivata dipikolinske kiseline, i to tiosemikarbazida, tiadiazola, oksadiazola, tiazolidinona i triazola. Za određivanje antioksidacijskih svojstava korištena je DPPH metoda, te askorbinska kiselina kao standard. Tiosemikarbazidi su se pokazali kao odlični antioksidansi, a vidljiv je i utjecaj pojedinih supstituenata na porast antioksidacijske aktivnosti, osobito fenilnog prstena. Najmanji utjecaj na antioksidacijsku aktivnost su pokazali derivati oksadiazola i tiazolidinona, neovisno o supstituentu.
Abstract (english)
In the present study, newly synthesized mono- and di- derivatives of dipicolinic acid, thiosemicarbazides, thiadiazoles, oxadiazoles, thiazolidinones and triazoles, were evaluated for their antioxidant activity. DPPH scavenging activity method was used to estimate the activity of compounds. Ascorbic acid was used as standard compound. Some derivatives, thiosemicarbazides namely, showed an excellent antioxidant activity, especially those possessing phenyl ring as a substituent. The lowest activity was observed with compounds bearing thiazolidinone and oxadiazole ring.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:695840
Study programmeTitle: Food Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2015-12-09 15:34:21