Studies the health and performance of two strains trypanotolerant N'Dama cattle, susceptible Nguni cattle and their crosses over a three-year period, 1983-1985, at OGAPROV ranch in Gabon; presents the influences of breed and animal age on the prevolence, species and intensity of trypanosome paras...
Ordner, G.
,
Colardelle, C.
,
D'Ieteren, G.D.M.
,
Dumont, P.
,
Itty, P.
,
Jeannin, P.
,
Leak, S.G.A.
,
Maehl, J.H.H.
,
Nagda, S.M.
,
Paling, R.W.
,
Rarieya, J.M.
,
Thorpe, W.R.
,
Trail, J.C.M.
,
Yangari, G.
,
[Health and productivity of trypanotolerant and susceptible cattle exposed to trypanosomiasis in Gabon and the impact of strategic chemoprophylaxis]
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Health and productivity of trypanotolerant and susceptible cattle exposed to trypanosomiasis in Gabon and the impact of strategic chemoprophylaxis
Six herds of N'Dama cattle exposed to low to medium tsetse challenge in areas surrounding the village of Keneba in the Kiang West District of The Gambia, were monitored. The degree of anaemia, as measured by PCV in 2- to 5-year-old female N'Dama cattle during the first month of detectable trypano...
Agyemang, K.
,
Dwinger, R.H.
,
Touray, B.N.
,
Jeannin, P.
,
Fofana, D.
,
Grieve, A.S.
,
[Effects of nutrition on degree of anaemia and liveweight changes in N'Dama cattle infected with trypanosomes]
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Effects of nutrition on degree of anaemia and liveweight changes in N'Dama cattle infected with trypanosomes
Investigates the time of appearance and the persistence of antibodies in N'Dama cattle bitten by infected tsetse flies under controlled conditions, the serology of village animals exposed to natural trypanosomiasis risk and the time of appearance and duration of anti-trypanosomal antibodies throu...
Dwinger, R.H.
,
Grieve, A.S.
,
Jeannin, P.
,
Agyemang, K.
,
Faye, J.
,
[Anti-trypanosomal antibodies in sequentially collected sera of N'Dama cattle under natural trypanosomiasis risk in The Gambia]
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Anti-trypanosomal antibodies in sequentially collected sera of N'Dama cattle under natural trypanosomiasis risk in The Gambia
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]
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Biological and economic impact of trypanosome infections on milk production in N'Dama cattle managed under village conditions in The Gambia
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.
,
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
Presents two different methods of treatment of trypanosomiasis, prophylaxis and therapeutic treatments, for N'Dama cattle, Nguni cattle and their crosses in Gabon; monitors the recording of packed cell volume percent (PCV), trypanosome detection and bodyweight estimation; and studies animal healt...
Paling, R.W.
,
Leak, S.G.A.
,
Maehl, H.M.
,
Jeannin, P.
,
Yangari, G.
,
[The trypanotolerance network. 2. A study on health and productivity of N'Dama, Nguni and their crosses under quantified levels of tsetse challenge in Gabon. 2.2. - The influence of trypanosomiasis on the health status and performance]
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The trypanotolerance network. 2. A study on health and productivity of N'Dama, Nguni and their crosses under quantified levels of tsetse challenge in Gabon. 2.2. - The influence of trypanosomiasis on the health status and performance
Reports the influence of breed and animal age on the prevalence, species and intensity of trypanosome infection and the effects of the infections on the blood packed cell volume (PCV) of N'Dama, Nguni and crossbred cattle. Presents the effects of trypanosome infection, PCV level and lactational s...
Ordner, G.
,
D'Ieteren, G.D.M.
,
Dumont, P.
,
Itty, P.
,
Jeannin, P.
,
Maehl, H.M.
,
Nagda, S.M.
,
Paling, R.W.
,
Rarieya, J.M.
,
Thorpe, W.R.
,
Trail, J.C.M.
,
Yangari, G.
,
[Comparative performance of trypanotolerant and more susceptible cattle breeds exposed to trypanosomiasis in Gabon]
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Comparative performance of trypanotolerant and more susceptible cattle breeds exposed to trypanosomiasis in Gabon
Studies the influence of livestock species, breed, age and lactational status on the prevalence, species and intensity of trypanosome infection in livestock at eight sites of the African Trypanotolerant livestock network in west, Central, and East Africa. Estimates the effect of trypanosome infec...
D'Ieteren, G.D.M.
,
Awuome, K.
,
Bokovi, K.
,
Chema, S.
,
Coulibaly, L.
,
Defly, A.
,
Dumont, P.
,
Feron, A.
,
Grundler, G.
,
Handlos, Michael
,
Itty, P.
,
Jeannin, P.
,
Maehl, H.M.
,
Maloo, S.H.
,
Morkramer, G.
,
Mulungo, M.
,
Nagda, S.M.
,
Ordner, G.
,
Paling, R.W.
,
Rarieya, J.M.
,
Schuetterle, A.
,
Sheria, M.
,
Thorpe, W.R.
,
Trail, J.C.M.
,
Yangari, G.
,
[Genetic and environmental factors affecting the epizootiology and pathogenesis of trypanosomiasis in livestock at eight sites within the African Trypanotolerant Livestock Network]
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Genetic and environmental factors affecting the epizootiology and pathogenesis of trypanosomiasis in livestock at eight sites within the African Trypanotolerant Livestock Network
Determines the tsetse challenge and its relationship with trypanosome prevalence in livestock at eleven sites within the African Trypanotolerant Livestock Network. Includes tsetse species, their distribution, habitats, and relative density; trypanosome infection rate; and frequency of vivax and c...
Leak, S.G.A.
,
Awuome, K.
,
Duffera, W.
,
Dumont, P.
,
Feron, A.
,
Jeannin, P.
,
Mahamat, B.
,
Mawuena, K.
,
Minengu, M.
,
Mulungo, M.
,
Nankodaba, G.
,
Ordner, G.
,
Sheria, M.
,
Tikubet, G.
,
Tsotsi, E.
,
Touré, M.
,
Yangari, G.
,
[Determination of tsetse challenge and its relationship with trypanosome prevalence in livestock within the African Trypanotolerant Livestock Network]
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Determination of tsetse challenge and its relationship with trypanosome prevalence in livestock within the African Trypanotolerant Livestock Network
A study of tsetse populations and the health and performance traits of one or more trypanotolerant cattle breeds (N'Dama, Baoule and race locale) at five sites in West and Central Africa between 1983 and 1986
Maehl, H.M.
,
Coulibaly, L.
,
Defly, A.
,
D'Ieteren, G.D.M.
,
Dumont, P.
,
Feron, A.
,
Grundler, G.
,
Itty, P.
,
Jeannin, P.
,
Leak, S.G.A.
,
Morkramer, G.
,
Mulungo, M.
,
Nagda, S.M.
,
Ordner, G.
,
Paling, R.W.
,
Rarieya, J.M.
,
Schuetterle, A.
,
Sheria, M.
,
Thorpe, W.R.
,
Trail, J.C.M.
,
Yangari, G.
,
[Health and performance of trypanotolerant cattle breeds exposed to quantified trypanosomiasis risk at five sites within the African Trypanotolerant Livestock Network]
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Health and performance of trypanotolerant cattle breeds exposed to quantified trypanosomiasis risk at five sites within the African Trypanotolerant Livestock Network