Testing of Lactobacillus strains for selected probiotic properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F11%3APU93383" target="_blank" >RIV/00216305:26310/11:PU93383 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Testing of Lactobacillus strains for selected probiotic properties
Original language description
Probiotic microorganisms, including many strains of Lactobacillus, are often selected on the basis of their ability to adhere to surfaces of human intestinal tract, acid and bile stability and their ability to inhibit the growth of pathogenic bacteria. The object of the study was 13 strains of Lactobacillus (L. gasseri, L. acidophilus and L. helveticus) aquired from Czech Collection of Dairy Microorganisms (Tabor, Czech Republic). All strains were tested for selected probiotic properties such as survival of strains in simulated conditions of gastrointestinal tract (gastric juice and intestinal juice), antimicrobial activity against Lactobacillus and selected pathogenic strains (agar spot test, agar diffusion assay) and competition of tested lactobacilli and non-toxigenic E. coli O157:H7 for adhesion on well-differentiated human colon adenocarcinoma cells ( Caco2 cells).
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů