Article Text

PDF
Efficacy of a commercial competitive exclusion product against a chicken pathogenic Escherichia coli and E coli 0157:H7
  1. M. Hakkinen, MSc1 and
  2. C. Schneitz, PhD2
  1. 1 National Veterinary and Food Research Institute, Food Microbiology Unit, PO Box 368, Fin-00231 Helsinki, Finland
  2. 2 Orion Corporation, Animal Health Division, Tengstrominkatu 6-8, PO Box 425, Fin-20201 Turku, Finland

Abstract

The prevention of caecal colonisation of chicks by a poultry pathogenic Escherichia coli 020:K-:H8 and the human pathogenic E coli 0157:H7 was studied in vivo in four oneweek laboratory trials. Chicks were treated with a competitive exclusion product on the day of hatch and challenged one day later. The poultry pathogenic serotype showed higher levels of caecal colonisation than the human pathogenic serotype, but the protection against both pathogens was highly significant.

    Statistics from Altmetric.com

      Request permissions

      If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.