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The purpose of the study was to characterize the differences in epidemiology (risks of infection. morbidity. mortality) and potential control of East Coast fever (ECF) between the selected strata. Evidence of Theileria parva infection was assessed by increased antibody levels as measured in an in...


Gitau, G.K.McDermott, John J.Katende, J.M.Perry, Brian D.[The epidemiology of Theileria parva infections on smallholder dairy farms in Kenya]The epidemiology of Theileria parva infections on smallholder dairy farms in Kenya
Young, A.S.Ochanda, H.Perry, Brian D.Morzaria, S.P.Dolan, T.T.Medley, G.F.Gettinby, G.[The biology of the transmission dynamics of Theileria parva]The biology of the transmission dynamics of Theileria parva
Okello-Onen, J.Tukahirwa, E.M.Seentonga, G.S.Z.Perry, Brian D.Katende, J.M.Musisi, G.Mwayi, W.T.[Epidemiology of Theileria parva under ranching conditions in Uganda]Epidemiology of Theileria parva under ranching conditions in Uganda
Kiara, Henry K.McDermott, John J.O'Callaghan, C.J.Randolph, Thomas F.Perry, Brian D.[Estimating biological parameters for modelling the transmission dynamics of Theileria parva infection]Estimating biological parameters for modelling the transmission dynamics of Theileria parva infection
O'Callaghan, C.J.Medley, G.F.Kiara, Henry K.McDermott, John J.Musoke, A.J.Morzaria, S.P.Perry, Brian D.[Quantitative analysis of dose-response effects in the transmission dynamics of Theileria parva and the impact of sporozoite-neutralising vaccines]Quantitative analysis of dose-response effects in the transmission dynamics of Theileria parva and the impact of sporozoite-neutralising vaccines

A prospective observational study was conducted among smallholder dairy farmers in Murang'a District, Kenya, to estimate the incidence of Theileria parva infections, as well as calf morbidity and mortality caused by the infection. The study was conducted between March 1995 and August 1996, in fiv...


Gitau, G.K.Perry, Brian D.McDermott, John J.[The incidence, calf morbidity and mortality due to Theileria parva infections in smallholder dairy farms in Murang'a District, Kenya]The incidence, calf morbidity and mortality due to Theileria parva infections in smallholder dairy farms in Murang'a District, Kenya

The association between mean daily weight gain, Theileria parva infections, clinical East Coast fever and other possible determinants of weight gain were examined in a longitudinal observational study that was conducted in cohorts of female calves from five agro-ecological zone (AEZ)-grazing stra...


Gitau, G.K.McDermott, John J.McDermott, B.Perry, Brian D.[The impact of Theileria parva infections and other factors on calf mean daily weight gains in smallholder dairy farms in Murang'a District]The impact of Theileria parva infections and other factors on calf mean daily weight gains in smallholder dairy farms in Murang'a District

Compulsory short-interval dipping of cattle for tick control has been enforced in Zimbabwe since the early part of this century. Intensive dipping was initially introduced as a measure to control East Coast fever (ECF), following its introduction from eastern Africa. Dipping was subsequently foun...


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

The association between serum antibody titres to Theileria parva in calves and potential explanatory factors were examined in a longitudinal observational study that was conducted in 5 cohorts of female calves with a total of 225 calves on 188 smallholder dairy farms. The farms were distributed i...


Gitau, G.K.McDermott, John J.Perry, Brian D.[Factors associated with Theileria parva infections in small-holder dairy farms in Murang'a District, Kenya]Factors associated with Theileria parva infections in small-holder dairy farms in Murang'a District, Kenya

The transmission of Theileria parva by nymphal and adult Rhipicephalus appendiculatus was compared by the assessment of salivary gland infections in tick batches fed on the same group of infected cattle at the same time. When larval and nymphal R. appendiculatus Muguga ticks were fed concurrently...


Ochanda, H.Young, A.S.Wells, C.Medley, G.F.Perry, Brian D.[Comparison of the transmission of Theileria parva between different instars of Rhipicephalus appendiculatus]Comparison of the transmission of Theileria parva between different instars of Rhipicephalus appendiculatus

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