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Incidence et survie d'Escherichia coli O157 produisant des vérocytotoxines dans le lait de vache au Pays-Bas.

Occurrence and survival of verocytotoxin-producing Escherichia coli O157 in raw cow's milk in the Netherlands.

Auteurs : HEUVELINK A. E., BLEUMINK B., BIGGELAAR F. L. A. M. van den, et al.

Type d'article : Article

Résumé

1,011 samples of raw milk from bulk storage tanks were examined for the presence of verocytotoxin-producing Escherichia coli of serogroup 0157 (0157 VTEC). 0157 VTEC was not isolated from any of the milk samples examined. Additionally, survival of 0157 VTEC in raw and UHT-sterilized cow's milk at 7 and 15 °C was studied, both in the absence and presence of an activated lactoperoxidase-thiocyanate-hydrogen peroxide system (LPS). Results indicated that the 0157 VTEC strain tested was able to grow in raw milk at 7 °C as well as at 15 °C.

Détails

  • Titre original : Occurrence and survival of verocytotoxin-producing Escherichia coli O157 in raw cow's milk in the Netherlands.
  • Identifiant de la fiche : 2000-2011
  • Langues : Anglais
  • Source : Journal of Food Protection - vol. 61 - n. 12
  • Date d'édition : 12/1998
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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