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An average of 840 East African Zebu cattle from nine herds in the Ghibe Valley, southwest Ethiopia were monitored from 1986 to 1990. Each month blood samples were collected from analysis of packed red cell volume and detection of trypanosomes. Animals were found to be parasitaemic and with a PCV ...


Rowlands, G.J.Mulatu, W.Authie, A.D'Ieteren, G.D.M.Leak, S.G.A.Nagda, S.M.Peregrine, A.S.[Epidemiology of bovine trypanosomiasis in the Ghibe Valley, southwest Ethiopia. 2. Factors associated with variations in trypanosome prevalence, incidence of new infections and prevalence of recurrent infections]Epidemiology of bovine trypanosomiasis in the Ghibe Valley, southwest Ethiopia. 2. Factors associated with variations in trypanosome prevalence, incidence of new infections and prevalence of recurrent infections

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.Woudyalew MulatuNagda, S.M.D'Ieteren, G.D.M.[Variations in packed red cell volume and trypanosome prevalence and relationships with reproductive traits in East African Zebu cows exposed to drug-resistant trypanosomes]Variations in packed red cell volume and trypanosome prevalence and relationships with reproductive traits in East African Zebu cows exposed to drug-resistant trypanosomes

Review of the classification, geographic distribution, animal performance and productivity of trypanotolerant cattle, sheep and goats in 18 countries of west & central Africa, particularly N'dama cattle, West African Dwarf Shorthorn, and Zebu x N'Dama crossbreeds. Discussion on potential utilizat...


Trail, J.C.M.Hoste, Christian H.Wissocq, Y.J.Lhoste, Ph.Mason, I.L.[Trypanotolerant livestock in West and Central Africa. Volume 1. General study]Trypanotolerant livestock in West and Central Africa. Volume 1. General study

A study conducted to assess the efficacy of chemoprophylaxis for the improvement of the health and productivity of East African Zebu village cattle exposed to trypanosomiasis. Examines the cost-effectiveness of the treatment. Includes data on calf pre-weaning health and weight traits, weight tra...


Maloo, S.H.Connor, R.J.Durkin, J.W.Kimotho, P.Maehl, J.H.H.Mukendi, F.Murray, M.Rarieya, J.M.Trail, J.C.M.[The use of chemoprophylaxis in East African Zebu village cattle exposed to trypanosomiasis in Muhaka, Kenya]The use of chemoprophylaxis in East African Zebu village cattle exposed to trypanosomiasis in Muhaka, Kenya

Discusses the need for condition scoring and how to condition score. Presents a description of condition scores and shows how to use the data. Illustrates with diagram the distinctive anatomical parts of importance in condition scoring and presents photographs of cattle in good condition and emac...


Nicholson, M.J.Butterworth, M.H.[A guide to condition scoring of zebu cattle]A guide to condition scoring of zebu cattle

After the preliminary clustering of the whole workshop panel using flowcytometry data, we selected those clusters that were composed of mAbs that bound a broad range of cells. To obtain evidence that mAbs in each of these preliminary clusters detected the same antigen, they were tested for their ...


Naessens, JanNthale, J.M.Muiya, P.[Biochemical analysis of preliminary clusters in the non-lineage panel]Biochemical analysis of preliminary clusters in the non-lineage panel
Tijjani, AbdulfataiUtsunomiya, Yuri TaniEzekwe, Arinze G.Nashiru, OyekanmiHanotte, Olivier H.[Genome sequence analysis reveals selection signatures in endangered trypanotolerant West African Muturu cattle]Genome sequence analysis reveals selection signatures in endangered trypanotolerant West African Muturu cattle
Dargie, J.D.Murray, P.K.Murray, M.McIntyre, W.I.M.[The blood volumes and erythrokinetics of N'Dama and Zebu cattle experimentally infected with Trypanosoma brucei]The blood volumes and erythrokinetics of N'Dama and Zebu cattle experimentally infected with Trypanosoma brucei

Studies the possibility of using faecal Na concentrations as an indicator of Na status in cattle. Two roughage-based diets composed of equal parts of roughage and concentrate were fed to Friesian X Zebu calves. The roughages were either oat-vetch hay or barley straw. Animals were grouped accordin...


Khalili, M.Capper, B.Lindgren, E.[Sodium status of crossbred Friesian X Zebu (Boran) calves fed roughage - based diets using faecal Na content as indicator]Sodium status of crossbred Friesian X Zebu (Boran) calves fed roughage - based diets using faecal Na content as indicator

Foods produced from two cereal-legume cropping systems were evaluated in a 250-day growth trial using Friesian X Boran crossbred steers. Crops and crop combinations in cropping system 1 were oat-vetch (Avena sativa-Vicia dasycarpa; OV), wheat-trifolium (Triticum aestivum-Trifolium steudneri; WT),...


Umunna, N.N.Osuji, P.O.Khalili, H.Nsahlai, I.V.Crosse, S.[Comparative feeding value of forages from two cereal-legume based cropping systems for beef production from crossbred (Bos taurus X Bos indicus) steers and subsequent performance of underfed and realimented steers]Comparative feeding value of forages from two cereal-legume based cropping systems for beef production from crossbred (Bos taurus X Bos indicus) steers and subsequent performance of underfed and realimented steers

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