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undergraduate thesis
Antimikrobna aktivnost terapeutskih eutektičkih otapala
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. urn:nbn:hr:159:786691
Nakić, Mirna
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Biochemical Engineering
Laboratory for General Microbiology and Food Microbiology

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

Cite this document

Nakić, M. (2021). Antimikrobna aktivnost terapeutskih eutektičkih otapala (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:786691

Nakić, Mirna. "Antimikrobna aktivnost terapeutskih eutektičkih otapala." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. https://urn.nsk.hr/urn:nbn:hr:159:786691

Nakić, Mirna. "Antimikrobna aktivnost terapeutskih eutektičkih otapala." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. https://urn.nsk.hr/urn:nbn:hr:159:786691

Nakić, M. (2021). 'Antimikrobna aktivnost terapeutskih eutektičkih otapala', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 03 October 2024, https://urn.nsk.hr/urn:nbn:hr:159:786691

Nakić M. Antimikrobna aktivnost terapeutskih eutektičkih otapala [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2021 [cited 2024 October 03] Available at: https://urn.nsk.hr/urn:nbn:hr:159:786691

M. Nakić, "Antimikrobna aktivnost terapeutskih eutektičkih otapala", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:159:786691

Metadata
TitleAntimikrobna aktivnost terapeutskih eutektičkih otapala
Title (english)Antimicrobial acitivity of therapeutic eutectic solvents
AuthorMirna Nakić
MentorKsenija Markov (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Biochemical Engineering)
(Laboratory for General Microbiology and Food Microbiology)
Zagreb
Defense date and country2021-07-09, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
S obzirom na pojačanu svijest o potrebi zaštite okoliša, znanstvena se zajednica okrenula razvijanju zelenih tehnologija koje će imati manje štetan učinak na okoliš. Kao jedna od novih zelenih otapala ističu se eutektička otapala, a ukoliko se takva otopina pripremi s djelatnom tvari kao jednom od komponenti, onda je riječ o terapeutskom eutektičkom otapalu (THEDES, eng. Therapeutic Deep Eutectic Solvents). Stoga je cilj ovog rada bio ispitati antimikrobni utjecaj komponenti koje sačinjavaju THEDES te antimikrobni utjecaj samog THEDES-a na neke od najčešćih predstavnika humanih patogena: bakterije Escherichia coli 3014, Staphylococcus aureus 3048, Pseudomonas aeruginosa 3024 te kvasca Candida albicans 86. Navedeno ispitivanje provedeno je disk-difuzijskom metodom. Dobiveni rezultati ukazuju na mogućnost sinergističkog antimikrobnog učinka oktanske kiseline i timola prema E. coli 3014, budući da nije uočena inhibicija rasta bakterije u prisutnosti navedenih komponenti, dok je u prisutnosti smjese oktanske kiseline i timola uočljivo antibakterijsko djelovanje. Zapaženo je inhibicijsko djelovanje THEDES-a prema svim test-mikroorganizmima, a najosjetljivijom na THEDES pokazala se bakterija E. coli 3014.
Abstract (english)
Given the heightened awareness of the need to protect the environment, the scientific community has turned to develop green technologies that will have a less harmful effect on the environment. Eutectic solvents stand out as one of the new green solvents, and if such a solution is prepared with the active substance as one of the components, then it is a therapeutic eutectic solvent (THEDES, Therapeutic Deep Eutectic Solvents). Therefore, the aim of this study was to examine the antimicrobial effect of the components that make up THEDES and the antimicrobial effect of THEDES itself on some of the most common representatives of human pathogens: Escherichia coli 3014, Staphylococcus aureus 3048, Pseudomonas aeruginosa 3024, and Candida albicans 86. This test was performed by the disk-diffusion method. The obtained results indicate the possibility of a synergistic antimicrobial effect of octanoic acid and thymol according to E. coli 3014, since no inhibition of bacterial growth was observed in the presence of these components, while in the presence of a mixture of octanoic acid and thymol antibacterial activity is observed. The inhibitory effect of THEDES on all test microorganisms was observed, and E. coli 3014 proved to be the most sensitive to THEDES.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:786691
Study programmeTitle: Biotechnology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2021-07-23 11:26:51