A study conducted to find out the ability of N'Dama cattle to control parasitaemia and anaemia at a ranch in Gabon. Examines the effect of parasitaemia on daily liveweight change.
Maille, J.C.
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Authié, E.
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D'Ieteren, G.D.M.
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Leak, S.G.A.
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Maehl, J.H.H.
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Nagda, S.M.
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Rarieya, J.M.
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Rowlands, G.J.
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Sauveroche, B.
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Thorpe, W.R.
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Trail, J.C.M.
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Yangari, G.
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[Aspects of trypanotolerance and associations with growth rate in post-weaner N'Dama cattle under high trypanosomiasis risk]
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Aspects of trypanotolerance and associations with growth rate in post-weaner N'Dama cattle under high trypanosomiasis risk
Presents preliminary results of a study of N'Dama cattle introduced in a metayage system in Zaire. Studies tsetse relative densities, tsetse challenge, corrected tsetse challenge, trypanosome prevalence and PCV in gallery forest, savanna woodland and grass savanna areas. Also presents data on fee...
Winckel, F. van
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D'Ieteren, G.D.M.
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Leak, S.G.A.
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Maehl, J.H.H.
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Minengu, M.
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Nagda, S.M.
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Ngamuna, S.
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Rarieya, J.M.
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Rowlands, G.J.
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Thorpe, W.R.
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Trail, J.C.M.
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[Preliminary results of a study of N'Dama cattle introduced in a metayage system in Idiofa District, Zaire]
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Preliminary results of a study of N'Dama cattle introduced in a metayage system in Idiofa District, Zaire
The efficacies of three trypanocidal drugs, diminazene aceturate, isometamidium chloride and homidium bromide, were evaluated in four representative areas of Cote d'Ivoire with different production systems, degree of integration of different trypanosomosis control approaches and delivery of veter...
D'Ieteren, G.D.M.
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Coulibaly, L.
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Atse, P.A.
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Hecker, P.A.
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Krebs, H.A.
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Rowlands, G.J.
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Leak, S.G.A.
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Nagda, S.M.
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[Trypanocidal drug resistance in four regions of Cote d'Ivoire: Importance and possible impact on sustainability of integrated strategies for trypanosomiasis control]
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Trypanocidal drug resistance in four regions of Cote d'Ivoire: Importance and possible impact on sustainability of integrated strategies for trypanosomiasis control
Leak, S.G.A.
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Mulatu, W.
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Kagwanja, J.
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Reid, Robin S.
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Rowlands, G.J.
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D'Ieteren, G.D.M.
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Wilson, A.
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[Constraints to successful and sustainable control of animal trypanosomosis: Epidemiological studies in the Ghibe valley, Ethiopia]
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Constraints to successful and sustainable control of animal trypanosomosis: Epidemiological studies in the Ghibe valley, Ethiopia
Nineteen herds of cattle (N'Dama, Baoule and Zebu crosses) and 20 flocks of Djallonke and Djallonke x Sahel sheep in the region of Boundiali, northern Cote d'Ivoire, were monitored monthly for body weight, packed red blood cell volume and the presence of trypanosomes in blood over various periods...
Coulibaly, L.
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Rowlands, G.J.
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Authié, E.
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Hecker, P.A.
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D'Ieteren, G.D.M.
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Krebs, H.
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Leak, S.G.A.
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Rarieya, J.M.
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[Effect of tsetse control with insecticide-impregnated traps on trypanosome prevalence and productivity of cattle and sheep in northern Cote d'Ivoire]
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Effect of tsetse control with insecticide-impregnated traps on trypanosome prevalence and productivity of cattle and sheep in northern Cote d'Ivoire
Research has been undertaken since 1986 in the Ghibe valley, southwest Ethiopia, monitoring approximately 840 village East African Zebu cattle monthly to assess the effects of trypanosomiasis on productivity. The average monthly trypanosome prevalence between 1986 and 1989 was about 30 percent. M...
Mulatu, W.
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Rowlands, G.J.
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D'Ieteren, G.D.M.
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Nagda, S.M.
,
[Effects of trypanosomiasis on productivity of East African Zebu cattle exposed to drug resistant trypanosomes]
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Effects of trypanosomiasis on productivity of East African Zebu cattle exposed to drug resistant trypanosomes
An average of 840 East African Zebu cattle have been monitored in the Ghibe valley, south west Ethiopia since 1986. Despite a high prevalence of drug resistance, regular Berenil treatment appears to have maintained these cattle at reasonable levels of productivity. However, when corrected for fre...
Rowlands, G.J.
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Mulatu, W.
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D'Ieteren, G.D.M.
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Nagda, S.M.
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[Evidence of differences in trypanosusceptibility in East African Zebu cattle]
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Evidence of differences in trypanosusceptibility in East African Zebu cattle
Determines factors affecting trypanosome prevalence in Zebu cattle exposed to high trypanosomiasis risk in south west Ethiopia. Studies the occurrence of trypanosome infection in adult cattle, monthly trypanosome prevalence in calves and cattle, prevalence in male and female adult cattle, relatio...
A tsetse control campaign using an insecticidal cypermethrin "pour-on" applied monthly to village Zebu cattle in Ghibe in southwest Ethiopia has been in operation for over six years. For four of these years farmers have paid a cost-recovery price for each animal given treatment. Relative densitie...
Mulatu, W.
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Swallow, B.M.
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Rowlands, G.J.
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Leak, S.G.A.
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D'Ieteren, G.D.M.
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Nagda, S.M.
,
[Economic benefits to farmers of six years of application of an insecticidal 'pour-on' to control tsetse in Ghibe, southwest Ethiopia]
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Economic benefits to farmers of six years of application of an insecticidal 'pour-on' to control tsetse in Ghibe, southwest Ethiopia