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The negative effects of nematodes in small ruminants can be reduced by use of dewormers but their effectiveness is increasingly limited by the emergence of anthelmintic resistance. The efficacy of benzimidazole (BZ) anthelmintics in the Philippines was estimated by an in vitro larval development...


Ancheta, P.B.Dumilon, R.A.Venturina, V.M.Cerbito, W.A.Dobson, R.J.LeJambre, L.F.Villar, E.C.Gray, G.D.[Efficacy of benzimidazole anthelmintics in goats and sheep in the Philippines using a larval development assay]Efficacy of benzimidazole anthelmintics in goats and sheep in the Philippines using a larval development assay

The effectiveness of protein supplementation and genetic selection to enhance the resistance of periparturient Merino ewes to infection from gastrointestinal parasites was tested in a replicated grazing experiment. One hundred and twenty ewes from lines selected for increased resistance (R) to Ha...


Kahn, L.P.Knox, M.R.Gray, G.D.Lea, J.M.Walken-Brown, S.W.[Enhancing immunity to nematode parasites in single-bearing Merino ewes through nutrition and genetic selection]Enhancing immunity to nematode parasites in single-bearing Merino ewes through nutrition and genetic selection

The focus of this volume is on small ruminant production, the effects that nematode parasites have on their productivity and ways of overcoming these effects. In some chapters, avoidance takes on more significance than direct confrontation. This volume is arranged in two sections. The first secti...


Sani, R.A.Gray, G.D.[Worm control for small ruminants in Southeast Asia]Worm control for small ruminants in Southeast Asia

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