| Autor: |
Tim Babiuk, Pierre Lacasse, Narayan P. Tiwari, Jeffrey M. Farber, Andrew Armstrong, Susan Read, Ricardo Caldeira, Donald W. Warburton |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Journal of food protection. 54(9) |
| ISSN: |
1944-9097 |
| Popis: |
Eleven laboratories across Canada took part in a comparative study of modified versions of the "FDA" and "USDA" methods for the detection of Listeria monocytogenes in foods and environmental samples. Both were modified by the inclusion of additional plating media and the use of modified Fraser broth in the modified "FDA" method. Approximately 92% of the positive samples were detected after 24 h of enrichment. Testing of routine samples by the participating laboratories showed no significant difference (p |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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