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Journal Article 1985

Autor: Trail, J.C.M. Murray, M. Sones, Keith R. Jibbo, J.M.C. Durkin, J.W. Light, D.E.

Reproductive performance, mortality, growth, and culling and replacement rates based on 20000 calving records were evaluated for grade Boran beef cattle maintained with trypanosomiasis risk in Tanzania. Under ranching conditions, over a 10-year period in this area of high Glossina moistens morsi...

Enlace original: https://cgspace.cgiar.org/handle/10568/66837

Investigación en Agricultura
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Trail, J.C.M. ,  Murray, M. ,  Sones, Keith R. ,  Jibbo, J.M.C. ,  Durkin, J.W. ,  Light, D.E. ,  [Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk] ,  Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk
Journal Article 1963

Autor: Trail, J.C.M.

Nine hundred cockerels of indigenous Light Sussex X indigenous, Rhode island red X indigenous, Black Australorp X indigenous, white Leghorn X indigenous and three pure imported breeds were reared from day old to 5 months of age, and growth rates, food consumption, feed conversion, killing out per...

Enlace original: https://cgspace.cgiar.org/handle/10568/67014

Investigación en Agricultura
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Trail, J.C.M. ,  [Meat production from indigenous, crossbred and imported poultry in Uganda] ,  Meat production from indigenous, crossbred and imported poultry in Uganda
Journal Article 1986

Autor: Carew, S.F. Sandford, J. Wissocq, Y.J. Durkin, J.W. Trail, J.C.M.

Examines the productivities of N'Dama cattle, introduced Sahiwal cattle, and Sahiwal X N'Dama crossbred at the Teko Livestock Station, Sierra Leone. Evaluates environmental and genetic effects relating to breed group, month and year of parturition or birth, age, sex, individual cow etc. as approp...

Enlace original: https://cgspace.cgiar.org/handle/10568/4512

Investigación en Agricultura
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Carew, S.F. ,  Sandford, J. ,  Wissocq, Y.J. ,  Durkin, J.W. ,  Trail, J.C.M. ,  [N'dama cattle productivity at Teko Livestock Station, Sierra Leone, and initial results from cross-breeding with Sahiwal] ,  N'dama cattle productivity at Teko Livestock Station, Sierra Leone, and initial results from cross-breeding with Sahiwal
Journal Article 1994

Autor: Trail, J.C.M. Wissocq, N.M. D'Ieteren, G.D.M. Kakiese, O. Murray, M.

Matching animal health and performance data were recorded over the 2 year period from weaning at 10 months of age on 225 N'Dama cattle in a high natural tsetse challenge situation in Zaire. Four parameters that are regarded as possible indicators of trypanotolerance, species of trypanosomes detec...

Enlace original: https://cgspace.cgiar.org/handle/10568/29879

Investigación en Agricultura
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Trail, J.C.M. ,  Wissocq, N.M. ,  D'Ieteren, G.D.M. ,  Kakiese, O. ,  Murray, M. ,  [Quantitative phenotyping of N'Dama cattle for aspects of trypanotolerance under field tsetse challenge] ,  Quantitative phenotyping of N'Dama cattle for aspects of trypanotolerance under field tsetse challenge
Journal Article 1993

Autor: Trail, J.C.M. D'Ieteren, G.D.M. Murray, M. Ordner, G. Yangari, G. Collardelle, C. Sauveroche, B. Maille, J.C. Viviani, P.

Evaluates in detail how environmental and stress factorts affect trypanosome infection in N'Dama cows and their calves, the linkages with curative drug treatment given under the management regime prevailing, the linkages with anaemia control as measured by packed red cell volume (PCV), and the re...

Enlace original: https://cgspace.cgiar.org/handle/10568/29877

Investigación en Agricultura
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Trail, J.C.M. ,  D'Ieteren, G.D.M. ,  Murray, M. ,  Ordner, G. ,  Yangari, G. ,  Collardelle, C. ,  Sauveroche, B. ,  Maille, J.C. ,  Viviani, P. ,  [Measurement of trypanotolerance criteria and their effect on reproductive performance of N'Dama cattle] ,  Measurement of trypanotolerance criteria and their effect on reproductive performance of N'Dama cattle
Journal Article 1993

Autor: Leak, S.G.A. Mulatu, W. Authié, E. D'Ieteren, G.D.M. Peregrine, A.S. Rowlands, G.J. Trail, J.C.M.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/27974

Investigación en Agricultura
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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
Journal Article 1966

Autor: Sacker, G.D. Trail, J.C.M.

Production characteristics covering female breeding data; growth of kids and use of correction factors for parity of dam, sex and type of bith of kid; dam milk production as measured by early kid growth; repeatabilities and phenotypic correlations between kid weights; and kid mortality, were exam...

Enlace original: https://cgspace.cgiar.org/handle/10568/66912

Investigación en Agricultura
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Sacker, G.D. ,  Trail, J.C.M. ,  [Production characteristics of a herd of East African Mubende goats] ,  Production characteristics of a herd of East African Mubende goats

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