Biofilm in liquid egg production
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F04%3A00012931" target="_blank" >RIV/60461373:22330/04:00012931 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Výskyt biofilmu ve výrobě vaječných hmot
Original language description
Attached microorganisms may be more resistant to sanitizing compounds than free-living cells and cause serious problem such as cross contamination and post-processing contamination. Biofilms of Gram-negative bacteria Pseudomonas spp. were grown on polyethylene, polystyrene and stainless steel surfaces for 5 and 14 days in nutrient medium. These biofilms were treated with commercial disinfectant based on hypochlorites. The effect of the disinfectant on the bacterial cells was investigated using conventional cultivation on selective medium. The results showed that disinfectants concentration used in food processing is not effective on bacterial cells in biofilm.
Czech name
Výskyt biofilmu ve výrobě vaječných hmot
Czech description
Attached microorganisms may be more resistant to sanitizing compounds than free-living cells and cause serious problem such as cross contamination and post-processing contamination. Biofilms of Gram-negative bacteria Pseudomonas spp. were grown on polyethylene, polystyrene and stainless steel surfaces for 5 and 14 days in nutrient medium. These biofilms were treated with commercial disinfectant based on hypochlorites. The effect of the disinfectant on the bacterial cells was investigated using conventional cultivation on selective medium. The results showed that disinfectants concentration used in food processing is not effective on bacterial cells in biofilm.
Classification
Type
D - Article in proceedings
CEP classification
GM - Food industry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
6.konferencia Výživa - potraviny- legislativa
ISBN
80-227-2155-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
221-224
Publisher name
Vydavatelstvo STU
Place of publication
Detva
Event location
Detva, SK
Event date
Sep 22, 2004
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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