Presents results of a study undertaken firstly to measure the relative effects in N'Dama cattle of length of time detected parasitaemic; intensity of parasitaemia; and control of development of anaemia; on reproductive performance (calving interval), maternal ability (calf weaning weight) and cow...
Trail, J.C.M.
,
D'Ieteren, G.D.M.
,
Feron, A.
,
Kakiese, O.
,
Mulungo, M.
,
Pelo, M.
,
[Effect of trypanosome infection, control of parasitaemia and control of anaemia development on productivity of N'Dama cattle]
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Effect of trypanosome infection, control of parasitaemia and control of anaemia development on productivity of N'Dama cattle
D'Ieteren, G.D.M.
,
[ILRI research on trypanosomosis control, and its possible relevance to Latin America]
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ILRI research on trypanosomosis control, and its possible relevance to Latin America
Report of a study on the economics of trypanotolerant livestock production with station cattle and village cattle and sheep. Presents data on overall cattle & sheep production parameteres, economic parameters including veterinary services, veterinary treatments, fodder, mineral blocks, night krau...
Morkramer, G.
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Defly, A.
,
D'Ieteren, G.D.M.
,
Grundler, G.
,
Itty, P.
,
Leak, S.G.A.
,
Maehl, J.H.H.
,
Mawuena, K.
,
Nagda, S.M.
,
Rarieya, J.M.
,
Thorpe, W.R.
,
Trail, J.C.M.
,
[Economic aspects of recently introduced trypanotolerant livestock production under trypanosomiasis risk in southern Togo]
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Economic aspects of recently introduced trypanotolerant livestock production under trypanosomiasis risk in southern Togo
Approximately 320 East African Zebu cows over 36 months of age were monitored monthly from 1986 to 1992 in nine village herds in an area of high trypanosomiasis risk in southwest Ethiopia where there was resistance to all available trypanocidal drugs. Cows were individually treated with diminazen...
Rowlands, G.J.
,
Mulatu, W.
,
Authié, E.
,
D'Ieteren, G.D.M.
,
Leak, S.G.A.
,
Nagda, S.M.
,
[Effects of trypanosomiasis on reproduction of East African Zebu cows exposed to drug-resistant trypanosomes]
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Effects of trypanosomiasis on reproduction of East African Zebu cows exposed to drug-resistant trypanosomes
Tsetse populations and trypanosome prevalence in cattle were monitored from 1986 to 1993 in the Ghibe valley, south-west Ethiopia. From January 1991 to December 1993 between 2000 and 4000 cattle were treated at monthly intervals with a synthetic pyrethroid insecticide, cypermethrin (RS-alpha-cyan...
Leak, S.G.A.
,
Mulatu, W.
,
Rowlands, G.J.
,
D'Ieteren, G.D.M.
,
[A trial of a cypermethrin `pour-on' insecticide to control Glossina pallidipes, G. fuscipes fuscipes and G. morsitans submorsitans (Diptera: Glossinidae) in south-west Ethiopia]
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A trial of a cypermethrin `pour-on' insecticide to control Glossina pallidipes, G. fuscipes fuscipes and G. morsitans submorsitans (Diptera: Glossinidae) in south-west Ethiopia
Reports results of a study on the relationships between tsetse challenge and trypanosome prevalence in trypanotolerant and susceptible breeds of cattle. Presents data on tsetse challenge and trypanosome prevalence in N'Dama and Zebu cattle in Zaire, Gabon, Ethiopia and Cote d'Ivoire.
Leak, S.G.A.
,
Colardelle, C.
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Coulibaly, L.
,
Dumont, P.
,
Feron, A.
,
Hecker, P.
,
D'Ieteren, G.D.M.
,
Jeannin, P.
,
Minengu, M.
,
Minja, S.
,
Mulatu, W.
,
Nankodaba, G.
,
Ordner, G.
,
Rowlands, G.J.
,
Sauveroche, B.
,
Tikubet, G.
,
Trail, J.C.M.
,
[Relationships between tsetse challenge and trypanosome prevalence in trypanotolerant and susceptible cattle]
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Relationships between tsetse challenge and trypanosome prevalence in trypanotolerant and susceptible cattle
Evaluates the effects of trypanosome infection and other factors on parturition interval (1984-1986) at Network sites of Avetonou, Boundiali & Mushie. Presents data on litter size, lambing interval and calving interval.
Thorpe, W.R.
,
Coulibaly, L.
,
Defly, A.
,
D'Ieteren, G.D.M.
,
Feron, A.
,
Grundler, G.
,
Hecker, P.
,
Itty, P.
,
Maehl, J.H.H.
,
Mawuena, K.
,
Morkramer, G.
,
Mulungo, M.
,
Nagda, S.M.
,
Paling, R.W.
,
Pelo, M.
,
Rarieya, J.M.
,
Schuetterle, A.
,
Trail, J.C.M.
,
[Factors influencing reproductive performance in a range of network situations]
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Factors influencing reproductive performance in a range of network situations
The subhumid and semi-arid zones of West Africa are one of the subregions reputed to hold Africa's greatest potential for expansion of animal agriculture. Within this region livestock are affected by tsetse-transmitted trypanosomosis-a disease that severely constrains productivity, thus hampering...
Kamuanga, M.
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D'Ieteren, G.D.M.
,
Tano, K.
,
Mugalla, C.
,
Pokou, K.
,
Swallow, B.M.
,
[Improving the productivity of crop-livestock systems under trypanosomosis risk in West Africa: Potentials and opportunities in the next decade]
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Improving the productivity of crop-livestock systems under trypanosomosis risk in West Africa: Potentials and opportunities in the next decade
D'Ieteren, G.D.M.
,
[Livestock production under trypanosomiasis risk. Constraints and opportunities]
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Livestock production under trypanosomiasis risk. Constraints and opportunities