Six-month-old red Maasai lambs were more resistant than Dorper lambs to repeated infections at one to […]
The response of Red Maasai sheep to natural and artificial Haemonchus contortus infections was compared with […]
The influence of dietary protein supplementation on resistance to haemonchosis was examined in Hampshire down lambs […]
There is substantial variation among individuals in susceptibility to a wide variety of parasitic diseases and […]