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. 2006 Aug;47(8):783-6.

Seroprevalences of antibodies against bovine leukemia virus, bovine viral diarrhea virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum in beef and dairy cattle in Manitoba

John A VanLeeuwen  1 , Ashwani Tiwari, Jan C Plaizier, Terry L Whiting
Affiliations

Seroprevalences of antibodies against bovine leukemia virus, bovine viral diarrhea virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum in beef and dairy cattle in Manitoba

John A VanLeeuwen et al. Can Vet J. 2006 Aug.

Abstract
in English, French

Of 1204 dairy cows and 1425 beef cows sampled, 60.8% and 10.3% were seropositive for Bovine leukemia virus, 4.5% and 1.7% were seropositive for Mycobacterium avium subspecies paratuberculosis, and 8.3% and 9.1% were seropositive for Neospora caninum, respectively, while 28.1% of dairy herds had unvaccinated animals with titres > or = 1:64 for Bovine viral diarrhea virus.

Séroprévalence des anticorps contre le virus de la leucémie bovine, le virus de la diarrhée virale bovine, Mycobacterium avium sous espèces paratuberculosis et Neospora caninum chez les bovins de boucherie et laitiers au Manitoba. Des 1204 vaches laitières et 1425 vaches de boucheries échantillonnées, 60,8 % et 10,3 % étaient séropositives pour le virus de la leucémie bovine, 4,5 % et 1,7 % étaient séropositives pour Mycobacterium avium sous-espèces paratuberculosis et 8,3 % et 9,1 % étaient séropositives pour Neospora caninum, respectivement, alors que 28,1 % des troupeaux laitiers avaient des animaux non vaccinés avec un titre de ≥ 1 :64 pour le virus de la diarrhée virale bovine.

(Traduit par Docteur André Blouin)

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References

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