P-glycoproteins play a role in ivermectin resistance in cyathostomins()

por Peachey, L.E., Pinchbeck, G.L., Matthews, J.B., Burden, F.A., Lespine, A., von Samson-Himmelstjerna, G., Krücken, J., Hodgkinson, J.E.
Publicado 2017

Efficacy of toltrazuril as a metaphylactic and therapeutic treatment of coccidiosis in first–year grazing calves

por Epe, C., von Samson–Himmelstjerna, G., Wirtherle, N., von der Heyden, V., Welz, C., Beening, J., Radeloff, I., Hellmann, K., Schnieder, T., Krieger, K.
Publicado 2005

Clinical and epidemiological characteristics of Eimeria infections in first-year grazing cattle

por von Samson-Himmelstjerna, G., Epe, C., Wirtherle, N., von der Heyden, V., Welz, C., Radeloff, I., Beening, J., Carr, D., Hellmann, K., Schnieder, T., Krieger, K.
Publicado 2006