| characterization of moxidectin resistant trichostrongylus colubriformis and haemonchus contortus. | the development of moxidectin resistance (mox-r) in sheep parasitic gastrointestinal nematodes already carrying multiple resistances to other anthelmintic groups has made control of these strains very difficult. the anthelmintic resistance patterns of mox-r strains of trichostrongylus colubriformis and haemonchus contortus were characterized to provide an insight into the remaining role of anthelmintics in the control of such strains. homozygous mox-r individuals of both genera were unaffected b ... | 2004 | 15725536 |
| availability of gastro-intestinal nematode larvae to sheep following winter contamination of pasture with six nematode species on the northern tablelands of new south wales. | this experiment was designed to determine the infective consequences of winter pasture contamination by sheep infected with 6 species of trichostrongylid gastro-intestinal nematode (gin) at armidale in the new england region of nsw. ten helminthologically inert pasture plots were contaminated using 'donor' sheep harbouring artificial infections of haemonchus contortus, trichostrongylus colubriformis, trichostrongylus vitrinus, trichostrongylus axei, nematodirus spathiger and teladorsagia circumc ... | 2009 | 19070435 |
| the relative contributions of t. colubriformis, t. vitrinus, t. axei and t. rugatus to sheep infected with trichostrongylus spp. on the northern tablelands of new south wales. | this survey was designed to determine the spatial and temporal distribution and the relative contributions of trichostrongylus colubriformis, trichostrongylus vitrinus, trichostrongylus axei and trichostrongylus rugatus to sheep infected with trichostrongylus spp. on the northern tablelands of nsw. thirty completed larval cultures were collected from a commercial parasitology laboratory servicing the northern tablelands of nsw between june and december 2007. cultures were selected at random from ... | 2009 | 19632782 |
| anthelmintic resistance in ovine gastrointestinal nematodes in inland southern queensland. | to establish the prevalence of anthelmintic resistance in ovine gastrointestinal nematodes in southern queensland. | 2014 | 25348144 |