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Claxton, J.R.Leperre, P.Rawlings, P.Snow, W.F.Dwinger, R.H.[Trypanosomiasis in cattle in Gambia: Incidence, prevalence and tsetse challenge]Trypanosomiasis in cattle in Gambia: Incidence, prevalence and tsetse challenge
Leperre, P.Dwinger, R.H.Rawlings, P.Janneh, L.Zurcher, G.Faye, J.Maxwell, J.[Etude des parametres zootechniques de la race N'Dama en milieu traditionnel villageois en Gambie]Etude des parametres zootechniques de la race N'Dama en milieu traditionnel villageois en Gambie

Reports a study of the interaction between trypanosome infections and physiological status on health and productivity in N'Dama cattle managed under traditional husbandry practices in The Gambia. Discusses production environments and herd management, parasite kinetics, erythropoietic response and...


Agyemang, K.Dwinger, R.H.Little, D.A.Leperre, P.Grieve, A.S.[Interaction between physiological status in N'Dama cows and trypanosome infections and its effect on health and productivity of cattle]Interaction between physiological status in N'Dama cows and trypanosome infections and its effect on health and productivity of cattle

Examines the productivity characteristics of village N'Dama cattle exposed to different levels of trypanosomiasis challenge in The Gambia over a 3-year period. 60 lactating cows in which Trypanosoma congolense and T. vivax had been detected on blood examination were compared with 50 cows which ha...


Agyemang, K.Dwinger, R.H.Jeannin, P.Leperre, P.Grieve, A.S.Bah, M.L.Little, D.A.[Biological and economic impact of trypanosome infections on milk production in N'Dama cattle managed under village conditions in The Gambia]Biological and economic impact of trypanosome infections on milk production in N'Dama cattle managed under village conditions in The Gambia

Groups of lactating N'Dama cows maintained under traditional husbandry conditions were given dry season supplements of locally available oil seed residues to establish nutritional recommendations for improving livestock productivity in the sub-humid zone of West Africa. In one experiment cows wer...


Little, D.A.Wassink, G.J.Agyemang, K.Leperre, P.Janneh, L.Badjie, B.[Feed supplementation of lactating N'Dama cows under village husbandry]Feed supplementation of lactating N'Dama cows under village husbandry

The Berenil provides a means of estimating the trypanosomiasis challenge presented to cattle independent of, and therefore complementary to, the collection of tsetse data and of prevalence rates of infection in cattle. In areas where trypanotolerant cattle predominate, the Berenil Index has seldo...


Claxton, R.R.Leperre, P.Rawlings, P.Snow, W.F.Dwinger, R.H.[Trypanosomiasis challenge estimation in The Gambia using the Berenil index: Comparison between zebu and N'Dama]Trypanosomiasis challenge estimation in The Gambia using the Berenil index: Comparison between zebu and N'Dama

Discusses health and production aspects of village based N'Dama cattle in The Gambia. Presents data on the monthly distribution of calving, average monthly weight and performance characteristics of N'Dama cows fed supplementary groundnut meal.


Dwinger, R.H.Agyemang, K.Little, D.A.Leperre, P.Jeannin, P.Bah, M.L.Grieve, A.S.[Health and production aspects of village based N'Dama cattle in The Gambia]Health and production aspects of village based N'Dama cattle in The Gambia

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