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Journal Article 1984

Autor: Murray, M. Trail, J.C.M. Grootenhuis, J.G.
Enlace original: https://cgspace.cgiar.org/handle/10568/4762

Investigación en Agricultura
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Murray, M. ,  Trail, J.C.M. ,  Grootenhuis, J.G. ,  [Trypanotolerant livestock: Potential and future exploitation] ,  Trypanotolerant livestock: Potential and future exploitation
Journal Article 1971

Autor: Trail, J.C.M. Sacker, G.D. Fisher, I.L.

Three dam breeds, the indigenous Ankole and zebu, and the Boran from Kenya were mated to Boran Angus and Red Poll sires to investigate the relationship between dam body weight and progeny performance. Under artificial insemination, at least 10% fewer cows were detected on heat than under natural ...

Enlace original: https://cgspace.cgiar.org/handle/10568/66845

Investigación en Agricultura
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Trail, J.C.M. ,  Sacker, G.D. ,  Fisher, I.L. ,  [Crossbreeding beef cattle in western Uganda. 1. Performance of Ankole, Boran and zebu cows] ,  Crossbreeding beef cattle in western Uganda. 1. Performance of Ankole, Boran and zebu cows
Journal Article 1982

Autor: Cartwright, T.C. Anderson, F.M. Buck, N.G. Nelsen, T.C. Trail, J.C.M. Pratchett, D. Sanders, J. Astle, W. Light, D.E. Rennie, T.W. Rose, T.J. Shorrock, C.

Discusses use of mathematical modelling as a research tool to evaluate alternative practices, illustrating its application in beef cattle production systems in Botswana, with a description of data inputs, model utilized & simulations carried out. Compares actual & simulated values and examines ef...

Enlace original: https://cgspace.cgiar.org/handle/10568/28626

Investigación en Agricultura
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Cartwright, T.C. ,  Anderson, F.M. ,  Buck, N.G. ,  Nelsen, T.C. ,  Trail, J.C.M. ,  Pratchett, D. ,  Sanders, J. ,  Astle, W. ,  Light, D.E. ,  Rennie, T.W. ,  Rose, T.J. ,  Shorrock, C. ,  [Systems modelling in cattle production - an application in Botswana] ,  Systems modelling in cattle production - an application in Botswana
Journal Article 1992

Autor: Trail, J.C.M. D'Ieteren, G.D.M. Viviani, P. Yangari, G. Nantulya, V.M.

Relationships were evaluated between trypanosome infection as measured by antigen detection enzyme immunoassays (antigen ELISA), anaemia as determined by average packed red cell volume (PCV), and animal performance as assessed by daily weight gain in 99 N'Dama cattle in Gabon exposed to natural t...

Enlace original: https://cgspace.cgiar.org/handle/10568/29875

Investigación en Agricultura
Enlace permanente
Trail, J.C.M. ,  D'Ieteren, G.D.M. ,  Viviani, P. ,  Yangari, G. ,  Nantulya, V.M. ,  [Relationships between trypanosome infection measured by antigen detection enzyme immunoassays, anaemia and growth in trypanotolerant N'Dama cattle] ,  Relationships between trypanosome infection measured by antigen detection enzyme immunoassays, anaemia and growth in trypanotolerant N'Dama cattle
Journal Article 1984

Autor: Trail, J.C.M. Murray, M. Wissocq, Y.J.

Describes the background to the problem of trypanosomiasis in Africa, identifying Bos taurus & Bos indicus types of trypanotolerant breeds & discussing the importance of their use in the exploitation of tsetse-infested areas of Africa. Examines the establishment of a network of trypanotolerant li...

Enlace original: https://cgspace.cgiar.org/handle/10568/10935

Investigación en Agricultura
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Trail, J.C.M. ,  Murray, M. ,  Wissocq, Y.J. ,  [Le reseau de betail trypanotolerant en Afrique de l'Ouest et en Afrique Centrale] ,  Le reseau de betail trypanotolerant en Afrique de l'Ouest et en Afrique Centrale
Journal Article 1990

Autor: Murray, M. Trail, J.C.M. D'Ieteren, G.D.M.

Discusses trypanotolerance in cattle and prospects for the control of trypanosomiasis by selective breeding in Africa. Looks into methods available for control including tsetse control, drugs & vaccination and discusses constraints that limit the control. Also discusses prospects for future contr...

Enlace original: https://cgspace.cgiar.org/handle/10568/33164

Investigación en Agricultura
Enlace permanente
Murray, M. ,  Trail, J.C.M. ,  D'Ieteren, G.D.M. ,  [Trypanotolerance in cattle and prospects for the control of trypanosomiasis by selective breeding] ,  Trypanotolerance in cattle and prospects for the control of trypanosomiasis by selective breeding
Journal Article 1984

Autor: Trail, J.C.M. Murray, M. Wissocq, Y.J.

Describes the background to the problem of trypanosomiasis in Africa, identifying Bos taurus & Bos indicus types of trypanotolerant breeds & discussing the importance of their use in the exploitation of tsetse-infested areas of Africa. Examines the establishment of a network of trypanotolerant li...

Enlace original: https://cgspace.cgiar.org/handle/10568/4628

Investigación en Agricultura
Enlace permanente

Trail, J.C.M. ,  Murray, M. ,  Wissocq, Y.J. ,  [The Trypanotolerant Livestock Network in West and Central Africa] ,  The Trypanotolerant Livestock Network in West and Central Africa
Journal Article 1990

Autor: 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.

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.

Enlace original: https://cgspace.cgiar.org/handle/10568/28783

Investigación en Agricultura
Enlace permanente
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] ,  Relationships between tsetse challenge and trypanosome prevalence in trypanotolerant and susceptible cattle
Journal Article 1991

Autor: Leak, S.G.A. Colardelle, C. D'Ieteren, G.D.M. Dumont, P. Feron, A. Jeannin, P. Minengu, M. Mulungo, M. Ngamuna, S. Ordner, G. Sauveroche, B. Trail, J.C.M. Yangari, G.

The significance of Glossina fusca group tsetse flies as vectors of cattle trypanosomiasis was examined using biconical traps to survey tsetse populations at one site in Gabon and two sites in Zaire. Mean trypanosome infection rates in G. tabaniformis Westwood over the study period ranged from 8....

Enlace original: https://cgspace.cgiar.org/handle/10568/29230

Investigación en Agricultura
Enlace permanente
Leak, S.G.A. ,  Colardelle, C. ,  D'Ieteren, G.D.M. ,  Dumont, P. ,  Feron, A. ,  Jeannin, P. ,  Minengu, M. ,  Mulungo, M. ,  Ngamuna, S. ,  Ordner, G. ,  Sauveroche, B. ,  Trail, J.C.M. ,  Yangari, G. ,  [Glossina fusca group tsetse as vectors of cattle trypanosomiasis in Gabon and Zaire] ,  Glossina fusca group tsetse as vectors of cattle trypanosomiasis in Gabon and Zaire
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
Enlace permanente
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

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