| multispecific resistance of trichostrongyles to benzimidazoles in a goat herd in germany. | anthelmintic resistance of nematodes to benzimidazoles and ivermectin was suspected from field observations in an angora goat herd in northern hesse. larvae of the caprine trichostrongyle isolate were used for artificial infections of helminth-naive sheep. groups of the lambs were treated with albendazole (3.8 mg/kg p.o.) or ivermectin (0.2 mg/kg s.c.) four weeks after infection or remained untreated as controls and were necropsied one week later. albendazole reduced the mean faecal egg counts b ... | 2001 | 11367880 |