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A study was conducted on 13 Friesian-Zebu crossbred calves, the ages of which lie between 6 and 18 months, to investigate the kinetics of IFN-y release in the peripheral blood following Bacille Calmete Guerine (BCG) vaccination. After being screened for bovine tuberculosis (BTB), the calves were ...


Ameni, G.Tibbo, Markos[Kinetics of interferon-gamma (IFN-gamma) release in the peripheral blood of calves vaccinated with BCG]Kinetics of interferon-gamma (IFN-gamma) release in the peripheral blood of calves vaccinated with BCG

Maize grains contaminated with fumonisin, a metabolite of Fusarium verticillioides was incorporated into matured male rabbits' diet to evaluate its effects on performance, haematology and serum biochemistry in rabbits. Thirty individually caged crossbred adult rabbit bucks averaging 1.36 ± 0.01 ...


Ewuola, E.O.Gbore, F.A.Ogunlade, J.T.Bandyopadhyay, RanajitNiezen, J.Egbunike, G.N.[Physiological response of rabbit bucks to dietary fumonisin: Performance, haematology and serum biochemistry]Physiological response of rabbit bucks to dietary fumonisin: Performance, haematology and serum biochemistry

Hematological parameters were studied in 163 apparently healthy goats comprised of 3 indigenous breeds at Adami-Tulu Agricultural Research Centre (ATARC) and Sheno, Agricultural Research Centre (SARC), Ethiopia. Data were analyzed for the effect of breed, sex, age, and season. Hemoglobin (Hb) was...


Tibbo, MarkosJibril, Y.Woldemeskel, M.Dawo, F.Aragaw, K.Rege, J.E.O.[Factors affecting hematological profiles in three Ethiopian indigenous goat breeds]Factors affecting hematological profiles in three Ethiopian indigenous goat breeds
Anosa, V.O.Logan-Henfrey, L.L.Shaw, M.K.[A light and electron microscopic study of changes in blood and bone marrow in acute hemorrhagic Trypanosoma vivax infection in calves]A light and electron microscopic study of changes in blood and bone marrow in acute hemorrhagic Trypanosoma vivax infection in calves

The macro mineral status of cattle in the Selale highlands of Ethiopia was evaluated during the rainy and dry seasons of 1989 and 1990 in terms of mineral concentrations in soils, feeds, blood plasma and faeces on 25 farms. Bone samples from animals of local breeds from a slaughter house were col...


Khalili, M.Lindgren, E.Varvikko, T.[A survey of mineral status of soils, feeds and cattle in the Selale Ethiopian highlands. I. Macro elements]A survey of mineral status of soils, feeds and cattle in the Selale Ethiopian highlands. I. Macro elements

The trace element status of crossbred Friesian X Zebu (Boran) and local Zebu cattle in the Selale highlands of Ethiopia was evaluated during the rainy and dry seasons of 1989 and 1990 interms of the trace element content of soils, feeds, blood plasma and faeces on 25 randomly selected farms. Live...


Khalili, M.Lindgren, E.Varvikko, T.[A survey of mineral status of soils, feeds and cattle in the Selale Ethiopian highlands. II. Trace elements]A survey of mineral status of soils, feeds and cattle in the Selale Ethiopian highlands. II. Trace elements

A study conducted to evaluate transmission rates of fascioliasis, using parasite-free ewes and their lambs as tracer animals, under dif. watering practice and to assess the value of enzyme-linked immunosorbent assay (ELISA) in studying the epidemiology of the disease.


Njau, B.C.Kasali, O.B.Scholtens, R.G.Akalework, N.[The influence of watering practices on the transmission of Fasciola among sheep in the Ethiopian highlands]The influence of watering practices on the transmission of Fasciola among sheep in the Ethiopian highlands

An alternative control option for heartwater (Cowdria ruminatium infection) is the establishment and maintenance of endemic stability which would lessen the existing dependence on acaricides. In an endemically stable state, animals become infected by vaccination or natural challenge at an early a...


Martínez, T.A.Meltzer, M.I.Perry, Brian D.Burridge, M.J.Mahan, S.M.[The effect of subclinical experimental Cowdria ruminantium infection in ewes on the growth and milk consumption of pre-weaning lambs]The effect of subclinical experimental Cowdria ruminantium infection in ewes on the growth and milk consumption of pre-weaning lambs

Clearance of trypanosomes from the blood of infected Cape buffalo was associated with the development of two responses: (i) complement-dependent and clone-specific lytic activity and (ii) complement-independent trypanocidal activity that was not restricted by trypanosome clone or species. This la...


Wang, Q.Murphy, N.Black, S.J.[Infection-associated decline of Cape buffalo blood catalase augments serum srypanocidal activity]Infection-associated decline of Cape buffalo blood catalase augments serum srypanocidal activity

Examines sheep and goats naturally infected with trypanosoma vivax for trypanosome scores during a routine screening at Fasola in Southwest Nigeria. Compares trypanosome survival in goat and sheep blood.


Ekwuruke, J.O.Ikede, B.O.Opasina, B.A.[Survival period of field isolates of Trypanosoma vivax in refrigerated blood]Survival period of field isolates of Trypanosoma vivax in refrigerated blood

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