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Conference Paper 1992

Autor: Baker, R.L. Lahlou-Kassi, A. Rege, J.E.O. Reynolds, L. Tekelye Bekele Mukasa-Mugerwa, E. Rey, B.

The paper reviews the evidence of genetic resistance to endoparasites both within and between breeds of sheep and goats and assesses the possibilities of breeding for increased resistance. In light of this evidence, ILCA has developed a Pan-African research programme to investigate and characteri...

Enlace original: https://cgspace.cgiar.org/handle/10568/50106

Investigación en Agricultura
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Baker, R.L. ,  Lahlou-Kassi, A. ,  Rege, J.E.O. ,  Reynolds, L. ,  Tekelye Bekele ,  Mukasa-Mugerwa, E. ,  Rey, B. ,  [A review of genetic resistance to endoparasites in small ruminants and an outline of ILCA's research programme in this area] ,  A review of genetic resistance to endoparasites in small ruminants and an outline of ILCA's research programme in this area
Journal Article 1998

Autor: Baker, R.L. Mwamachi, D.M. Audho, James O. Aduda, Eric O. Thorpe, W.R.

A study was carried out from 1994 to 1996 to compare the resistance to naturally acquired gastrointestinal (GI) nematode infections (predominantly Haemonchus contortus) of 88 Galla and 114 Small East Africa (SEA) goats (does) in the sub-humid coastal region of Kenya. Live weights (LWT), blood pac...

Enlace original: https://cgspace.cgiar.org/handle/10568/33244

Investigación en Agricultura
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Baker, R.L. ,  Mwamachi, D.M. ,  Audho, James O. ,  Aduda, Eric O. ,  Thorpe, W.R. ,  [Resistance of Galla and Small East African goats in the sub-humid tropics to gastrointestinal nematode infections and the peri-parturient rise in faecal egg counts] ,  Resistance of Galla and Small East African goats in the sub-humid tropics to gastrointestinal nematode infections and the peri-parturient rise in faecal egg counts
Journal Article 1995

Autor: Mwamachi, D.M. Audho, James O. Thorpe, W.R. Baker, R.L.

Four experiments, two with sheep and two with goats, were carried out to determine the efficacy of ivermectin, fenbendazole, levamisole, closantel and some of their combinations by faecal egg count reduction tests. In the first experiment, injectable ivermectin, oral ivermectin, fenbendazole and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/29882

Investigación en Agricultura
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Mwamachi, D.M. ,  Audho, James O. ,  Thorpe, W.R. ,  Baker, R.L. ,  [Evidence for multiple anthelmintic resistance in sheep and goats reared under the same management in coastal Kenya] ,  Evidence for multiple anthelmintic resistance in sheep and goats reared under the same management in coastal Kenya
Book Chapter 1995

Autor: Baker, R.L.

Disease is one of the most important biological constraints to small ruminant production in the many different agroclimatic zones of Africa. Loss of production, high levels of mortality and the cost of drugs are some of the major concerns. Current control strategies include vaccination, medicatio...

Enlace original: https://cgspace.cgiar.org/handle/10568/27964

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Baker, R.L. ,  [Genetics of disease resistance in small ruminants in Africa] ,  Genetics of disease resistance in small ruminants in Africa
Book Chapter 2004

Autor: Baker, R.L. Gray, G.D.

The purpose of this chapter is two-fold. First, the information available on breeds of sheep and goats that are resistant or resilient to helminthiasis (mainly the GI nematodes) infections are reviewed. This is important information for inclusion of appropriate breeds in integrated endoparasite c...

Enlace original: https://cgspace.cgiar.org/handle/10568/2920

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Baker, R.L. ,  Gray, G.D. ,  [Appropriate breeds and breeding schemes for sheep and goats in the tropics] ,  Appropriate breeds and breeding schemes for sheep and goats in the tropics
Conference Paper 1998

Autor: Baker, R.L. Rege, J.E.O. Tembely, S. Mukasa-Mugerwa, E. Anindo, D.O. Mwamachi, D.M. Thorpe, W.R. Lahlou-Kassi, A.

Research in Kenya has confirmed that Red Maasai sheep are more resistant to gastrointestinal parasites than Dorper sheep and has shown that Small East African goats are more resistant than Galla goats. There is no difference in resistance between the Menz and Horro sheep breeds in Ethiopia. Herit...

Enlace original: https://cgspace.cgiar.org/handle/10568/70874

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Baker, R.L. ,  Rege, J.E.O. ,  Tembely, S. ,  Mukasa-Mugerwa, E. ,  Anindo, D.O. ,  Mwamachi, D.M. ,  Thorpe, W.R. ,  Lahlou-Kassi, A. ,  [Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa] ,  Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa
Book 2004

Autor: Sani, R.A. Gray, G.D. Baker, R.L.

ACIAR funded a collaborative project between research organisations in Southeast Asia for ILRI and regional partners to explore new ways to control helminth parasites in the tropics. The project aimed to increase small ruminant production in Southeast Asia by controlling internal parasites, which...

Enlace original: https://cgspace.cgiar.org/handle/10568/2933

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Sani, R.A. ,  Gray, G.D. ,  Baker, R.L. ,  [Worm control for small ruminants in tropical Asia] ,  Worm control for small ruminants in tropical Asia
Journal Article 1998

Autor: Baker, R.L.

The evidence for both between-and within-breed genetic variation for resistance to gastrointestinal (GI) nematode parasites is reviewed. It is concluded that much of the published research on breed characterisation for resistance suffers from poor experimental design. Prior to the initiation of a...

Enlace original: https://cgspace.cgiar.org/handle/10568/28636

Investigación en Agricultura
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Baker, R.L. ,  [Genetic resistance to endoparasites in sheep and goats. A review of genetic resistance to gastrointestinal nematode parasites in sheep and goats in the tropics and evidence for resistance in some sheep and goat breeds in sub-humid coastal Kenya] ,  Genetic resistance to endoparasites in sheep and goats. A review of genetic resistance to gastrointestinal nematode parasites in sheep and goats in the tropics and evidence for resistance in some sheep and goat breeds in sub-humid coastal Kenya
Journal Article 2001

Autor: Baker, R.L. Audho, James O. Aduda, Eric O. Thorpe, W.R.

A study was carried out from 1992 to 1996 to compare the resistance to naturally acquired gastro intestinal (GI) nematode parasite infections (predominantly Haemonchus contortus) of Galla and Small East African goats in the sub humid coastal region of Kenya. A total of 204 Galla and 349 Small Eas...

Enlace original: https://cgspace.cgiar.org/handle/10568/28327

Investigación en Agricultura
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Baker, R.L. ,  Audho, James O. ,  Aduda, Eric O. ,  Thorpe, W.R. ,  [Genetic resistance to gastro-intestinal nematode parasites in Galla and Small East African goats in the sub-humid tropics] ,  Genetic resistance to gastro-intestinal nematode parasites in Galla and Small East African goats in the sub-humid tropics
Conference Paper 1998

Autor: Baker, R.L. Audho, James O. Aduda, Eric O. Thorpe, W.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/50598

Investigación en Agricultura
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Baker, R.L. ,  Audho, James O. ,  Aduda, Eric O. ,  Thorpe, W.R. ,  [Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in Kenya] ,  Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in Kenya

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