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Journal Article 1996

Autor: Woolaston, R.R. Baker, R.L.

Resistance to nematode parasites can be improved by selection, but efforts to include appropriate traits in commercial livestock breeding programs are only a recent development. Procedures for including resistance in breeding programs are similar to those involving other traits. The steps are des...

Enlace original: https://cgspace.cgiar.org/handle/10568/28794

Investigación en Agricultura
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Woolaston, R.R. ,  Baker, R.L. ,  [Prospects of breeding small ruminants for resistance to internal parasites] ,  Prospects of breeding small ruminants for resistance to internal parasites
Journal Article 2004

Autor: Baker, R.L. Mugambi, J.M.M. Audho, James O. Carles, A.B. Thorpe, W.R.

Red Maasai and Dorper sheep were evaluated for their resistance to gastro-intestinal (GI) nematode parasites (predominantly Haemonchus contortus), productivity and productive efficiency (assessed on a metabolizable energy basis) in experiments undertaken at the Kenyan coast (sub-humid environment...

Enlace original: https://cgspace.cgiar.org/handle/10568/28306

Investigación en Agricultura
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Baker, R.L. ,  Mugambi, J.M.M. ,  Audho, James O. ,  Carles, A.B. ,  Thorpe, W.R. ,  [Genotype by environment interactions for productivity and resistance to gastro-intestinal nematode parasites in Red Maasai and Dorper sheep] ,  Genotype by environment interactions for productivity and resistance to gastro-intestinal nematode parasites in Red Maasai and Dorper sheep
Journal Article 2003

Autor: Menge, D.M. Behnke, J.M. Lowe, A. Gibson, John P. Iraqi, F.A. Baker, R.L. Wakelin, D.

This paper reports the results of a genome-wide search for quantitative trait loci (QTL) influencing immunological responses to infection with the gastro-intestinal nematode parasite Heligmosomoides polygyrus in an F2 population created by crossing the resistant SWR and the susceptible CBA inbr...

Enlace original: https://cgspace.cgiar.org/handle/10568/33089

Investigación en Agricultura
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Menge, D.M. ,  Behnke, J.M. ,  Lowe, A. ,  Gibson, John P. ,  Iraqi, F.A. ,  Baker, R.L. ,  Wakelin, D. ,  [Mapping of chromosomal regions influencing immunological responses to gastrointestinal nematode infections in mice] ,  Mapping of chromosomal regions influencing immunological responses to gastrointestinal nematode infections in mice
Journal Article 2000

Autor: Kahi, A.K. Thorpe, W.R. Nitter, G. Baker, R.L.

Crossbreeding parameters for milk production and reproductive traits and for cow live weight (LW) of crosses of Ayrshire (A), Brown Swiss (B), Friesian (F) and Sahiwal (S) cattle were estimated using data from a dairy herd in the lowland coastal tropics of Kenya. An individual animal model was fi...

Enlace original: https://cgspace.cgiar.org/handle/10568/29192

Investigación en Agricultura
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Kahi, A.K. ,  Thorpe, W.R. ,  Nitter, G. ,  Baker, R.L. ,  [Crossbreeding for dairy production in the lowland tropics of Kenya. I. Estimation of individual crossbreeding effects on milk production and reproductive traits and on cow live weight] ,  Crossbreeding for dairy production in the lowland tropics of Kenya. I. Estimation of individual crossbreeding effects on milk production and reproductive traits and on cow live weight
Conference Paper 1994

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

This study is evaluating the resistance of Red Maasai sheep to endoparasite infections relative to Dorper sheep and a range of Red Maasai x Dorper crosses. The results confirm previous reports that both Red Maasai ewes and lambs are more resistant to endoparasites (predominantly Haemonchus contor...

Enlace original: https://cgspace.cgiar.org/handle/10568/70852

Investigación en Agricultura
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Baker, R.L. ,  Mwamachi, D.M. ,  Audho, James O. ,  Thorpe, W.R. ,  [Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya] ,  Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in 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 1996

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

The effect of genotype, lactation and season on the periparturient rise in faecal egg counts in Ethiopian highland ewes: preliminary observations. A study was carried out at the International Livestock Research Institute (ILRI) Debre Berhan Research Station Between May 1992 and January 1995 to co...

Enlace original: https://cgspace.cgiar.org/handle/10568/51151

Investigación en Agricultura
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Tembely, S. ,  Lahlou-Kassi, A. ,  Rege, J.E.O. ,  Mukasa-Mugerwa, E. ,  Anindo, D.O. ,  Baker, R.L. ,  [The effect of genotype, lactation and season on the periparturient rise in faecal egg counts in Ethiopian highland ewes: preliminary observations] ,  The effect of genotype, lactation and season on the periparturient rise in faecal egg counts in Ethiopian highland ewes: preliminary observations
Conference Paper 1994

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

This study is evaluating the resistance of Red Maasai sheep to endoparasite infections relative to Dorper sheep and a range of Red Maasai x Dorper crosses. The results confirm previous Reports that both Red Maasai ewes and lambs are more resistant to endoparasites (predominantly Haemonchus contor...

Enlace original: https://cgspace.cgiar.org/handle/10568/50596

Investigación en Agricultura
Enlace permanente
Baker, R.L. ,  Mwamachi, D.M. ,  Audho, James O. ,  Thorpe, W.R. ,  [Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya] ,  Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya

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