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undergraduate thesis
Modifikacija eugenola djelovanjem peroksidaza
završni rad
2018. urn:nbn:hr:167:289802
Vlašić, Marko
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

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Vlašić, M. (2018). Modifikacija eugenola djelovanjem peroksidaza : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:289802

Vlašić, Marko. "Modifikacija eugenola djelovanjem peroksidaza : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:289802

Vlašić, Marko. "Modifikacija eugenola djelovanjem peroksidaza : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:289802

Vlašić, M. (2018). 'Modifikacija eugenola djelovanjem peroksidaza : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:289802

Vlašić M. Modifikacija eugenola djelovanjem peroksidaza : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2018 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:167:289802

M. Vlašić, "Modifikacija eugenola djelovanjem peroksidaza : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:167:289802

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Metadata
TitleModifikacija eugenola djelovanjem peroksidaza : završni rad
Title (english)Peroxidase-based modification of eugenol : bachelor thesis
AuthorMarko Vlašić
MentorMladen Miloš (mentor)
MBZ: 211625
Committee memberFranko Burčul (predsjednik povjerenstva)
Committee memberIvana Generalić Mekinić (član povjerenstva)
Committee memberMladen Miloš (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2018-09-17, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Cilj ovog rada bio je ispitati utjecaj enzima peroksidaze na eugenol odnosno njegovu modifikaciju koja rezultira sa nastankom netopljivih produkata koji se lako uklanjaju iz uzorka eteričnog ulja klinčića. Primjena ove reakcije bi se stoga mogla potencijalno koristiti za uklanjanje eugenola iz različitih uzoraka. Obzirom na dobivene rezultate može se zaključiti da peroksidaza ima učinak na eugenol tj. uzrokuje njegovu modifikaciju što je potvrĎeno spektrofotometrijskim i kromatografskim ispitivanjem. Dobiveni rezultati pokazuju da je duljina izlaganja uzoraka eteričnog ulja klinčića djelovanju enzima proporcionalna stupnju njegove degradacije te da trajanje reakcije u vremenu od četiri sata rezultira sa gotovo potpunim nestankom eugenola iz ulja (stupanj degradacije 93%).
Abstract (english)
The aim of this study was to investigate the effect of peroxidase on eugenol and its modification which results with formation of insoluble compounds that can be easily removed from the clove essential oil. This reaction could be potentially used for the removal of eugenol from various samples. According to the obtained results it can be concluded that peroxidase affects eugenol and causes its modification which has been confirmed using spectrophotometric and chromatographic techniques. The results show that time of reaction between clove essential oil and enzyme is proportional to the degree of eugenol degradation, and that four hour reaction results with almost full disaperance of eugenol from oil sample (degradation of 93%).
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:289802
ProjectNumber: IP-2014-09-6897
Title: Istraživanje bioaktivnih spojeva iz dalmatinskogbilja: njihov antioksidacijski karakter i utjecaj na enzimsku inhibiciju i zdravlje
Acronym: BioActCom
Leader: Mladen Miloš
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Undergrasuate Study of Food Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni prvostupnik (baccalaureus) inženjer prehrambene tehnologije (sveučilišni prvostupnik (baccalaureus) inženjer prehrambene tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteKljučne riječi doradio knjižničar/ Key words are revised by the librarian
Created on2019-03-05 11:24:04