Browsing South African National Veterinary Repository by UP Author "De Villiers, I.L."

Browsing South African National Veterinary Repository by UP Author "De Villiers, I.L."

Sort by: Order: Results:

  • The effect of predosing calves with Trichostrongylus axei on subsequent challenge with Haemonchus placei 
    Reinecke, R.K.; De Villiers, I.L.; Joubert, Gerda; Steyn, P.J.J.; Bigalke, R.D.; Cameron, Colin McKenzie; Gilchrist, Frances M.C.; Jordaan, E.; Morren, A.J.; Verster, Anna J.M.; Verwoerd, Daniel Wynand; Walker, Jane B. (Published by The Government Printer, Pretoria, 1982)
    Twelve calves were dosed with 40 000 and a further 12 with 80 000 infective larvae of Trichostrongylus axei respectively. These 2 groups and a control group were subsequently dosed with 50 000 infective larvae of Haemonchus ...