Izazovi identifikacije živih, ali neuzgojivih patogena iz hrane

master's thesis

• Title (english): Challenges of identification of living but non-growing food pathogens
• Author: Željka Tušek
• Mentor: Lidija Kozačinski (mentor)
• Committee member: Lidija Kozačinski (predsjednik povjerenstva)
• Committee member: Nevijo Zdolec (član povjerenstva)
• Committee member: Mirna Mrkonjić Fuka (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Microbiology); Zagreb
• Defense date and country: 2021-09-30, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

U ovome je radu opisano stanje određenih mikroorganizama koji su živi, no nisu uzgojivi (VBNC, viable but non-culturable). Također, opisan je problem nemogućnosti identificiranja ovakvih patogenih bakterija klasičnim metodama iz razloga što bakterije reagiraju na nepovoljne uvjete kao što su, primjerice, uvjeti tijekom prerade hrane. One se u takvim uvjetima mijenjaju u stanje u kojem ih je nemoguće identificirati, pa samim time predstavljaju opasnost za ljudsko zdravlje. U radu se opisuju i metode za koje je istraženo da identificiraju patogene, s namjerom smanjivanja njihova prisutstva u hrani.

Abstract (english)

This paper describes the condition of certain microorganisms in which they are alive but are not cultured (VBNC, viable but non-culturable). Also, the problem of not being able to identify such bacteria by classical methods is described, since bacteria react to adverse conditions such as conditions used during food processing and other and enter a state where they cannot be identified, thus present a danger to human health. Here are described methods that have been investigated and proven to identify pathogens, in order to reduce their number in food.

• Keywords: patogeni; VBNC; metode
• Keywords (english): pathogens; VBNC; methods
• Language: croatian
• URN:NBN: urn:nbn:hr:204:062640
• Study programme: Title: Agroecology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka agroekologije (magistar/ magistra inženjer/inženjerka agroekologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2021-12-09 08:18:10