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Book 1985

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

Evaluates the productivity of grade Boran cattle maintained by chemoprophylaxis under severe trypanosomiasis risk at Mkwaja ranch, Tanzania; uses data based on more than 20,000 calving records over the 10-year period from 1973 to 1982; discusses environmental influences on performance traits and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/4227

Investigación en Agricultura
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Trail, J.C.M. ,  Sones, Keith R. ,  Jibbo, J.M.C. ,  Durkin, J.W. ,  Light, D.E. ,  Murray, M. ,  [Productivity of Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk] ,  Productivity of Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk
Conference Proceedings 1988

Autor: Centre International pour l'Elevage en Afrique
Enlace original: https://cgspace.cgiar.org/handle/10568/91139

Investigación en Agricultura
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Centre International pour l'Elevage en Afrique ,  [Production Animale Dans Les Regions D'Afrique Infestees Par les Glossines] ,  Production Animale Dans Les Regions D'Afrique Infestees Par les Glossines
Conference Paper 1994

Autor: Leak, S.G.A. D'Ieteren, G.D.M. Rowlands, G.J.

Factors affecting the expression of trypanotolerance are discussed. Some of the factors which could influence the feeding preference of tsetse are physical - skin thickness, skin rippling; visual - coat colour, size; olfactory - breath, urine, skin secretions; behaviour - tail flicking, head swin...

Enlace original: https://cgspace.cgiar.org/handle/10568/2763

Investigación en Agricultura
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Leak, S.G.A. ,  D'Ieteren, G.D.M. ,  Rowlands, G.J. ,  [Factors affecting estimation of tsetse challenge and the expression of trypanotolerance] ,  Factors affecting estimation of tsetse challenge and the expression of trypanotolerance
Journal Article 2001-03-15

Autor: Rowlands, G.J. Leak, S.G.A. Mulatu, W. Nagda, S.M. Wilson, A. D'Ieteren, G.D.M.

A deltamethrin `pour-on' insecticide was applied monthly to over 2000 cattle exposed to a high challenge of drug-resistant trypanosomes and high tsetse re-invasion pressure in the Ghibe valley, south-west Ethiopia. Blood samples were taken monthly from an average of 760 cattle for determination o...

Enlace original: https://cgspace.cgiar.org/handle/10568/33054

Investigación en Agricultura
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Rowlands, G.J. ,  Leak, S.G.A. ,  Mulatu, W. ,  Nagda, S.M. ,  Wilson, A. ,  D'Ieteren, G.D.M. ,  [Use of deltamethrin 'pour on' insecticide for the control of cattle trypanosomiasis in the prescence of high tsetse invasion] ,  Use of deltamethrin 'pour on' insecticide for the control of cattle trypanosomiasis in the prescence of high tsetse invasion
Journal Article 1973

Autor: Roberts, C.J. Gray, A.R.

The effects of trypanosomiasis and production of zebu, N'Dama and Muturu cattle in tse-tse infested areas are investigated. Observations on parasitaemia, blood values, body weight and clinical condition included. The zebu, N'Dama and Muturu cattle showed relative resistance to infection with try...

Enlace original: https://cgspace.cgiar.org/handle/10568/66888

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Roberts, C.J. ,  Gray, A.R. ,  [Studies on trypanosome-resistant cattle. II. The effect of trypanosomiasis on N'Dama, Muturu and zebu cattle] ,  Studies on trypanosome-resistant cattle. II. The effect of trypanosomiasis on N'Dama, Muturu and zebu 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
Book Chapter 1980

Autor: International Livestock Centre for Africa

Information on geographic distribution of tsetse fly, livestock numbers & distribution, performance of N'Dama cattle, animal diseases, herd composition and management, and sheep and goat population in The Gambia with data on research centres & programmes, and development projects.

Enlace original: https://cgspace.cgiar.org/handle/10568/4646

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International Livestock Centre for Africa ,  [Trypanotolerant livestock in West and Central Africa. Volume 2. Country studies -Chapter 2. The Gambia] ,  Trypanotolerant livestock in West and Central Africa. Volume 2. Country studies -Chapter 2. The Gambia
Book Chapter 1980

Autor: International Livestock Centre for Africa

Data on tsetse fly distribution, livestock population & distribution; and breed description, animal disease and productivity of Lagoon cattle, Borgu cattle, Sombra cattle, N'Dama cattle, sheep and goats. Note on herd composition and management and on research & development activities.

Enlace original: https://cgspace.cgiar.org/handle/10568/4651

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International Livestock Centre for Africa ,  [Trypanotolerant livestock in West and Central Africa. Volume 2. Country studies -Chapter 11. Togo] ,  Trypanotolerant livestock in West and Central Africa. Volume 2. Country studies -Chapter 11. Togo
Book Chapter 1980

Autor: International Livestock Centre for Africa

Information on tsetse fly distribution, livestock numbers, animal performance of N'Dama cattle and Bambara cattle, animal diseases, herd composition & management, and on research centres and development activities in Kayes, Bamako, Segou and Sikasso regions of Mali.

Enlace original: https://cgspace.cgiar.org/handle/10568/4652

Investigación en Agricultura
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International Livestock Centre for Africa ,  [Trypanotolerant livestock in West and Central Africa. Volume 2. Country studies - Chapter 7. Mali] ,  Trypanotolerant livestock in West and Central Africa. Volume 2. Country studies - Chapter 7. Mali

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