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master's thesis
Određivanje antimikrobnog djelovanja i minimalne inhibitorne koncentracije hidrofobnih prirodnih niskotemperaturnih eutektičkih otapala
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. urn:nbn:hr:159:317578
Juričić, Helena
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

Juričić, H. (2022). Određivanje antimikrobnog djelovanja i minimalne inhibitorne koncentracije hidrofobnih prirodnih niskotemperaturnih eutektičkih otapala (Master's thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:317578

Juričić, Helena. "Određivanje antimikrobnog djelovanja i minimalne inhibitorne koncentracije hidrofobnih prirodnih niskotemperaturnih eutektičkih otapala." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:317578

Juričić, Helena. "Određivanje antimikrobnog djelovanja i minimalne inhibitorne koncentracije hidrofobnih prirodnih niskotemperaturnih eutektičkih otapala." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:317578

Juričić, H. (2022). 'Određivanje antimikrobnog djelovanja i minimalne inhibitorne koncentracije hidrofobnih prirodnih niskotemperaturnih eutektičkih otapala', Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 10 July 2024, https://urn.nsk.hr/urn:nbn:hr:159:317578

Juričić H. Određivanje antimikrobnog djelovanja i minimalne inhibitorne koncentracije hidrofobnih prirodnih niskotemperaturnih eutektičkih otapala [Master's thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2022 [cited 2024 July 10] Available at: https://urn.nsk.hr/urn:nbn:hr:159:317578

H. Juričić, "Određivanje antimikrobnog djelovanja i minimalne inhibitorne koncentracije hidrofobnih prirodnih niskotemperaturnih eutektičkih otapala", Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:159:317578

Metadata
TitleOdređivanje antimikrobnog djelovanja i minimalne inhibitorne koncentracije hidrofobnih prirodnih niskotemperaturnih eutektičkih otapala
Title (english)Determination of antimicrobial activity and minimum inhibitory concentration of hydrophobic low temperature natural deep eutectic solvents
AuthorHelena Juričić
MentorKsenija Markov (mentor)
Committee memberKristina Radošević (predsjednik povjerenstva)
Committee memberIvana Radojčić Redovniković (član povjerenstva)
Committee memberJasna Mrvčić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Biochemical Engineering)
(Laboratory for General Microbiology and Food Microbiology)
Zagreb
Defense date and country2022-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Razvojem pojačane svijesti o potrebi zaštite okoliša javlja se potreba za razvojem novih tehnologija s manjim utjecajem na okoliš. Jedan od važnih aspekata industrije su otapala, a upravo prirodna niskotemperaturna eutektička otapala (eng. Natural Deep Eutectic Solvent - NADES) pokazuju potencijal kao nova zelena otapala. Prirodna niskotemperaturna eutektička otapala se pripremaju od dvije ili više komponente prirodnog podrijetla. Ukoliko je jedna od komponenti aktivna tvar dobiva se terapeutsko niskotemperaturno eutektičko otapalo (eng. Therapeutic Deep Eutectic Solvents - THEDES). Cilj ovog rada bio je ispitati antimikrobno djelovanje pripremljenih NADES - a i THEDES - a na bakterije Escherichia coli 3014, Pseudomonas aeruginosa 3024, Staphylococcus aureus 3048 i Listeria monocytogenes 3112 te kvasac Candida albicans 86, disk difuzijskom metodom. Na temelju rezultata disk difuzijske metode određivana je minimalna inhibitorna koncentracija. Rezultati su pokazali osjetljivost svih bakterija i kvasca na sve NADES - e. THEDES je također pokazao djelovanje prema svim test mikroorganizmima
Abstract (english)
With increasing awareness of the idea to protect environment, there is need to develop new technologies with less impact. Solvents are important aspect of the industry and Natural Deep Eutectic Solvents (NADES) show high potential as new green solvents. Natural Low Temperature Deep Eutectic Solvents are prepared from two or more natural components. In case one of the components is active pharmaceutical ingredient, solvent is called Therapeutic Low Temperature Deep Eutectic Solvent (THEDES). Aim of this work was to test the antimicrobial effect of the prepared NADESes and THEDESes on the bacteria strains Escherichia coli 3014, Pseudomonas aeruginosa 3024, Staphylococcus aureus 3048, Listeria monocytogenes 3112 and the yeast Candida albicans 86 using the disc diffusion method. Based on the results of the disk diffusion method, minimum inhibitory concentration was observed. Results showed sensitivity of all bacteria and yeast to all NADESes. THEDES also showed activity against all test microorganisms.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:317578
Study programmeTitle: Nutrition
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra nutricionizma (magistar/magistra nutricionizma)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2023-02-27 12:56:48