Descubre y comparte nuestro conocimiento público

Norval, R.A.I. ,  Perry, Brian D. ,  Meltzer, M.I. ,  [Factors affecting the distribution of the ticks Amblyomma hebraeum and Amblyomma variegatum in Zimbabwe. Implication of reduced acaricide usage] ,  Factors affecting the distribution of the ticks Amblyomma hebraeum and Amblyomma variegatum in Zimbabwe. Implication of reduced acaricide usage

Norval, R.A.I. ,  Perry, Brian D. ,  [The introduction, spread and subsequent disappearance of the Brown Ear tick (Rhipicephalus appendiculatus) from the southern Lowveld of Zimbabwe] ,  The introduction, spread and subsequent disappearance of the Brown Ear tick (Rhipicephalus appendiculatus) from the southern Lowveld of Zimbabwe

Norval, R.A.I. ,  Perry, Brian D. ,  Hargreaves, S.K. ,  [Tick and tick-borne disease control in Zimbabwe: What might the future hold] ,  Tick and tick-borne disease control in Zimbabwe: What might the future hold

Koch, H.T. ,  Ocama, J.G.R. ,  Munatswa, F.C. ,  Byrom, B. ,  Norval, R.A.I. ,  Spooner, P.R. ,  Conrad, P.A. ,  Irvin, A.D. ,  [Isolation and characterization of bovine theileria parasites in Zimbabwe] ,  Isolation and characterization of bovine theileria parasites in Zimbabwe

Irvin, A.D. ,  Morzaria, S.P. ,  Munatswa, F.C. ,  Norval, R.A.I. ,  [Immunization of cattle with a Theileria parva bovis stock from Zimbabwe protects against challenge with virulent Theileria parva parva and Theileria parva lawrencei stocks from Kenya] ,  Immunization of cattle with a Theileria parva bovis stock from Zimbabwe protects against challenge with virulent Theileria parva parva and Theileria parva lawrencei stocks from Kenya

Young, A.S. ,  Dolan, T.T. ,  Morzaria, S.P. ,  Mwakima, F.N. ,  Norval, R.A.I. ,  Scott, J. ,  Sherriff, A. ,  Gettinby, G. ,  [Factors influencing infections in Rhipicephalus appendiculatus ticks fed on cattle infected with Theileria parva] ,  Factors influencing infections in Rhipicephalus appendiculatus ticks fed on cattle infected with Theileria parva

Lessard, P. ,  L'Eplattenier, R. ,  Norval, R.A.I. ,  Perry, Brian D. ,  Dolan, T.T. ,  Burrill, A. ,  Croze, H. ,  Sorensen, M. ,  Grootenhuis, J.G. ,  Irvin, A.D. ,  [Geographical information systems in the estimation of East Coast fever risk to African livestock] ,  Geographical information systems in the estimation of East Coast fever risk to African livestock

Norval, R.A.I. ,  Lawrence, J.A. ,  Young, A.S. ,  Perry, Brian D. ,  Dolan, T.T. ,  Scott, J.R. ,  [Theileria parva: Influence of vector, parasite and host relationships on the nature and distribution of theileriosis in Southern Africa] ,  Theileria parva: Influence of vector, parasite and host relationships on the nature and distribution of theileriosis in Southern Africa

Norval, R.A.I. ,  [Host susceptibility to infestation with Amblyomma hebraeum] ,  Host susceptibility to infestation with Amblyomma hebraeum

Koch, H.T. ,  Kambeva, L. ,  Norval, R.A.I. ,  Ocama, J.G.R. ,  Masaka, S. ,  Munatswa, F.C. ,  Honhold, N. ,  Irvin, A.D. ,  [Age resistance to Theileria parva bovis infection in calves] ,  Age resistance to Theileria parva bovis infection in calves