Resistance of field isolates of Trichostrongylus colubriformis and Ostertagia circumcincta to ivermectin.

Gopal, R M

Resistance of field isolates of Trichostrongylus colubriformis and Ostertagia circumcincta to ivermectin. [electronic resource] - International journal for parasitology May 1999 - 781-6 p. digital

Publication Type: Comparative Study; Journal Article

0020-7519

10.1016/s0020-7519(99)00032-6 doi


Administration, Oral
Animals
Anthelmintics--pharmacology
Drug Resistance
Feces--parasitology
Goat Diseases--drug therapy
Goats--parasitology
Ivermectin--analogs & derivatives
Lethal Dose 50
Ostertagia--drug effects
Ostertagiasis--drug therapy
Parasite Egg Count--methods
Sheep--parasitology
Sheep Diseases--drug therapy
Time Factors
Trichostrongylosis--drug therapy
Trichostrongylus--drug effects