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Trypanosomosis is one of the major constraints on animal production in areas of Africa which have the greatest potential for significant increases in domestic livestock populations and livestock productivity. While the eradication of trypanosomosis from the entire continent is an unrealistic goal...


D'Ieteren, G.D.M.Authié, E.Wissocq, N.M.Murray, M.[Trypanotolerance, an option for sustainable livestock production in areas at risk from trypanosomiasis]Trypanotolerance, an option for sustainable livestock production in areas at risk from trypanosomiasis

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.Rowlands, G.J.Authié, E.Hecker, P.A.D'Ieteren, G.D.M.Krebs, H.Leak, S.G.A.Rarieya, J.M.[Effect of tsetse control with insecticide-impregnated traps on trypanosome prevalence and productivity of cattle and sheep in northern Cote d'Ivoire]Effect of tsetse control with insecticide-impregnated traps on trypanosome prevalence and productivity of cattle and sheep in northern Cote d'Ivoire

Infections of cattle with tsetse-transmitted Trypanosoma congolense are accompanied by antibody responses to the variable surface glycoprotein (VSG) and to two major invariant antigens, a member of the hsp 70 family and a 33KDa cysteine protease. During primary infection, trypanotolerant N'Dama (...


Lutje, V.Authié, E.Boulange, A.F.Williams, D.J.L.[Bovine T-cell responses to defined Trypanosoma congolense antigens during infection]Bovine T-cell responses to defined Trypanosoma congolense antigens during infection

The trypanosome surface coat is composed almost entirely of a homogeneous array of molecules known as variable surface glycoproteins (VSG). These molecules are highly immunogenic and elicit a strong antibody response in the infected host. Antibodies against the surface-exposed epitopes of a parti...


Williams, D.J.L.Taylor, K.Newson, J.Naessens, JanAuthié, E.[Protective and inappropriate antibody responses in trypanosome-infected cattle]Protective and inappropriate antibody responses in trypanosome-infected cattle

Describes the epidemiology of bovine trypanosomiasis in the Ghibe valley, southwest Ethiopia, the tsetse populations and their relationships to the prevalence of trypanosome infections in cattle. The tsetse challenge to cattle at two sites in the area was estimated as the product of tsetse relati...


Leak, S.G.A.Mulatu, W.Authié, E.D'Ieteren, G.D.M.Peregrine, A.S.Rowlands, G.J.Trail, J.C.M.[Epidemiology of bovine trypanosomiasis in the Ghibe Valley, southwest Ethiopia. 1. Tsetse challenge and its relationship to trypanosome prevalence in cattle]Epidemiology of bovine trypanosomiasis in the Ghibe Valley, southwest Ethiopia. 1. Tsetse challenge and its relationship to trypanosome prevalence in cattle

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