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master's thesis
Utjecaj dodatka fulerena C60 na razine aflatoksina u mediju za uzgoj plijesni Aspergillus flavus
Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2017. urn:nbn:hr:109:773272
Brkić, Maja
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Applied Chemistry and Ecology
Sub-department of Biochemistry and Toxicology

Institutional repository: Repository of the Faculty of Food Technology Osijek

Cite this document

Brkić, M. (2017). Utjecaj dodatka fulerena C60 na razine aflatoksina u mediju za uzgoj plijesni Aspergillus flavus (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:773272

Brkić, Maja. "Utjecaj dodatka fulerena C60 na razine aflatoksina u mediju za uzgoj plijesni Aspergillus flavus." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2017. https://urn.nsk.hr/urn:nbn:hr:109:773272

Brkić, Maja. "Utjecaj dodatka fulerena C60 na razine aflatoksina u mediju za uzgoj plijesni Aspergillus flavus." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2017. https://urn.nsk.hr/urn:nbn:hr:109:773272

Brkić, M. (2017). 'Utjecaj dodatka fulerena C60 na razine aflatoksina u mediju za uzgoj plijesni Aspergillus flavus', Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:109:773272

Brkić M. Utjecaj dodatka fulerena C60 na razine aflatoksina u mediju za uzgoj plijesni Aspergillus flavus [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2017 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:109:773272

M. Brkić, "Utjecaj dodatka fulerena C60 na razine aflatoksina u mediju za uzgoj plijesni Aspergillus flavus", Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:109:773272

Metadata
TitleUtjecaj dodatka fulerena C60 na razine aflatoksina u mediju za uzgoj plijesni Aspergillus flavus
Title (english)The effect of fullerene C60 on the level of aflatoxins in an Aspergillus flavus growth medium
AuthorMaja Brkić
MentorTomislav Klapec (mentor)
MentorIvica Strelec (komentor)
MentorTihomir Kovač (pomoć pri izradi, neposredni voditelj)
MentorBojan Šarkanj (pomoć pri izradi, neposredni voditelj)
Committee memberNatalija Velić (predsjednik povjerenstva)
Committee memberTomislav Klapec (član povjerenstva)
Committee memberIvica Strelec (član povjerenstva)
Committee memberLidija Jakobek Barron (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Applied Chemistry and Ecology)
(Sub-department of Biochemistry and Toxicology)
Osijek
Defense date and country2017-11-20, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Nanočestice fulerena se zbog svojih specifičnih svojstava sve više uvode u proizvode široke potrošnje zbog čega postoji i velika vjerojatnost njihovog ispuštanja u okoliš, pa tako i interakcije sa sveprisutnom plijesni Aspergillus flavus. Najmanje istraženo područje antimikrobnog učinka nC60 je na plijesni koje proizvode mikotoksine. Cilj ovog diplomskog rada bio je ispitati utjecaj nanočestica fulerena C60 na produkciju aflatoksina kod plijesni Aspergillus flavus NRRL 3251. Plijesan je uzgojena u tekućoj YES podlozi, u tami, pri temperaturi od 29 °C tijekom 168 sati. Nanočestice fulerena dodane su u koncentracijama od 10 i 100 ng mL-1. Rezultati su pokazali da obje koncentracije nanočestica fulerena imaju antiaflatoksikogeni učinak na plijesan A. flavus. Uočeni antiaflatoksikogeni utjecaj mogao bi se pripisati sniženju razine oksidativnog stresa u stanicama plijesni.
Abstract (english)
Fullerene nanoparticles are increasingly being used in commercial products because of their specific characteristics, which is why there is a great possibility of their environmental release where they could interact with the ubiquitous fungi Aspergillus flavus. The least researched field of antimicrobial influence of nC60 involves mycotoxin producing fungi. The aim of this graduate thesis was to examine the influence of fullerene C60 nanoparticles on the production of aflatoxins by Aspergillus flavus NRRL 3251. The fungi was grown in liquid YES media during 168 hours at 29 °C in the dark. Fullerene nanoparticles were added at concentrations of 10 and 100 ng mL-1. The results indicated that both concentrations of fullerene nanoparticles had an antiaflatoxicogenic influence on A. flavus, which might be due to the decrease of oxidative stress in the fungal cells.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:773272
Study programmeTitle: Food Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka prehrambenog inženjerstva (magistar/magistra inženjer/inženjerka prehrambenog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-11-27 11:09:37