Search
Now showing items 1-3 of 3
Hypobiosis of Haemonchus contortus in natural infections of sheep and goats in a semi-arid area of Kenya
(1998)
A total of 42 lambs, 42 kids, 21 ewes and 21 does were necropsied during an investigation of the epidemiology of Haemonchus contortus infection of sheep (Red Maasai) and goats (Small East African Goat) in a semi-arid area ...
Effect of selection pressure for thiabendazole resistance on fitness of Haemonchus contortus in sheep
(1990-04)
A strain of Haemonchus contortus showing moderate levels of resistance to thiabendazole (TBZ) (egg hatch assay LC50 2.1 microM) was subjected, in alternating sequence, to 5 in vitro and 4 in vivo selections with TBZ. This ...