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Estimates the prevalence, species and intensity of trypanosome infection found in cattle and sheep breeds and age groups, and the effect of these infections on health and production traits in northern Ivory Coast


Schuetterle, A.Coulibaly, L.Diarrassouba, I.D'Ieteren, G.D.M.Itty, P.Konin, N.Maehl, H.M.Mahamat, B.Nagda, S.M.Paling, R.W.Rarieya, J.M.Thorpe, W.R.Trail, J.C.M.[Effect of trypanosome infection on livestock health and production traits in northern Ivory Coast]Effect of trypanosome infection on livestock health and production traits in northern Ivory Coast
Whitelaw, D.D.[Experimental studies on genetic resistance to African trypanosomiasis in small East African ruminants]Experimental studies on genetic resistance to African trypanosomiasis in small East African ruminants

Presents data on the prevalence, species and intensity of trypanosome infection found in different livestock species, breeds, age groups and management systems for cattle and sheep in the Avetonou area and for sheep and goats in the sokode area, Togo. Evaluates the effect of these trypanosome inf...


Defly, A.Awuome, K.Bokovi, K.D'Ieteren, G.D.M.Grundler, G.Handlos, MichaelItty, P.Maehl, H.M.Morkramer, G.Nagda, S.M.Rarieya, J.M.Thorpe, W.R.Trail, J.C.M.[Effect of trypanosome infection on livestock health and production traits in two areas of Togo]Effect of trypanosome infection on livestock health and production traits in two areas of Togo

The marketing system of small ruminants in coastal Kenya was studied through a case study in Kilifi and Kwale districts. Five channel levels were identified. 1) producers, 2) assemblers, 3) itinerant traders 4) retailers, and 5) consumers. Price discovery was by one-to-one bargaining at all the c...


Otieno, L.Ackello-Ogutu, A.C.Mullins, C.Reynolds, L.[Evaluation of small ruminant marketing in coastal Kenya]Evaluation of small ruminant marketing in coastal Kenya
Whitelaw, D.D.Murray, M.[Experimental evaluation of genetic resistance to African trypanosomiasis in sheep and goats in Kenya]Experimental evaluation of genetic resistance to African trypanosomiasis in sheep and goats in Kenya

Compares the response of goats and sheep when offered increasing ad lib quantities of sorghum stover. Examines growth rate, stover offered, stover refused and stover intake vs amount offered.


Aboud, A.A.O.Owen, E.Reed, J.D.Said, A.N.McAllan, A.B.[Feeding sorghum stover to Ethiopian goats and sheep: Effect of amount offered on intake, selection and performance]Feeding sorghum stover to Ethiopian goats and sheep: Effect of amount offered on intake, selection and performance

Published and new data from experiments conducted in several range sites in Niger and Mali were analysed to assess wet season, dry season and year-round animal weight changes, stocking rates, forage availability, feed intake and faecal excretions of cattle, sheep and goats. Herbage availability o...


Hiernaux, Pierre H.Y.Ayantunde, Augustine A.Leeuw, P.N. deFernández Rivera, S.Sangare, M.Schlecht, E.[Foraging efficiency, stocking rates, grazing pressure and livestock weight changes in the Sahel]Foraging efficiency, stocking rates, grazing pressure and livestock weight changes in the Sahel

This study is evaluating the resistance of Red Maasai sheep to endoparasite infections relative to Dorper sheep and a range of Red Maasai x Dorper crosses. The results confirm previous Reports that both Red Maasai ewes and lambs are more resistant to endoparasites (predominantly Haemonchus contor...


Baker, R.L.Mwamachi, D.M.Audho, James O.Thorpe, W.R.[Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya]Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya
Autor: Wilson, R.T.

Discusses relative importance & contributions, productivities and constraints to increasing productivity of small ruminants under traditional management systems in the northern drier areas of subsaharan Africa w. emphasis on livestock numbers; role in providing meat & milk esp. to smallholders & ...


Wilson, R.T.[Goats and sheep in the traditional livestock production systems in semi-arid northern Africa: Their importance, productivity and constraints on production]Goats and sheep in the traditional livestock production systems in semi-arid northern Africa: Their importance, productivity and constraints on production

Genetic resistance to artificially acquired gastrointestinal parasites was studied in 49 Horro and 103 Menz breeds of Ethiopia. The experimental design involved 2 breeds, 2 infection treatments (Infected vs Non infected) and 3 dietary protein treatments using 152 lambs assigned to the 12 treatmen...


Haile, AynalemTembely, S.Anindo, D.O.Rege, J.E.O.Mukasa-Mugerwa, E.Yami, A.Baker, R.L.[Genetic resistance to gastrointestinal parasites in artificially infected Horro and Menz Ethiopian sheep breeds]Genetic resistance to gastrointestinal parasites in artificially infected Horro and Menz Ethiopian sheep breeds

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