Baktericidno i fungicidno djelovanje različitih dezinficijensa na odabrane mikroorganizme

master's thesis

• Title (english): Bactericidal and fungicidal effect of various disinfectants on chosen species of microorganisms
• Author: Marija Ivančić
• Mentor: Frane Delaš (mentor)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Biochemical Engineering); (Laboratory for General Microbiology and Food Microbiology); Zagreb
• Defense date and country: 2009-04-03, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Biotechnology

Abstract

Imajući na umu važnost što ih dezinficijensi i dezinfekcija imaju danas, u ovom radu iznjeti su osnovni podaci o dezinfekciji i nekim sredstvima za dezinfekciju koja se za njezinu provedbu upotrebljavaju. Dezinficijensi su kemijske tvari koje koristimo u dezinfekciji za smanjenje broja mikroorganizama na neživim objektima. Dezinficijensi Plivasept glukonat, Divozon, Bis S 2060 i Etilni alkohol 75 %-tni su testirani na bakterije (Staphylococcus aureus i Klebsiella pneumoniae) i kvasac Rhodotorula sp. Baktericidno i fungicidno djelovanje ovih dezinficijenasa je potvrdeno DGHM kvantitativnim suspenzijskim testom. Testirani dezinficijensi za dezinfekciju površina su sigurni za primjenu u prehrambenoj industriji.

Abstract (english)

Considering the current importance of disinfectants and disinfection, the purpose of this paper was to present basic data on disinfection and generally used disinfecting agents. Disinfectants are chemical agents used in the process of disinfection to destroy or reduce microorganisms on non-living objects. Disinfectants Plivasept glukonat, Divozon, Bis S 2060 and Ethanol 75 % have been tested on bacteria (Staphylococcus aureus and Klebsiella pneumoniae) and on yeast Rhodotorula sp. Bactericidal and fungicidal activity of these disinfectants have been proven with DGHM quantitative suspension test. Tested disinfectants for surface disinfection are safe for use in the food industry.

• Keywords: bakterije; baktericidno i fungicidno djelovanje; dezinfekcija; dezinficijens; kvasac
• Keywords (english): bacteria; bactericidal and fungicidal activity; disinfection; disinfectants; yeast
• Language: croatian
• URN:NBN: urn:nbn:hr:159:046261
• Study programme: Title: Biotechnology; specializations in: Biochemical-Microbiology; Course: Biochemical-Microbiology; Study programme type: university; Study level: graduate; Academic / professional title: diplomirani inženjer biotehnologije; smjer biokemijsko-mikrobiološki (diplomirani inženjer biotehnologije; smjer biokemijsko-mikrobiološki)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2017-08-31 07:53:09