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Journal Article 2003

Autor: Waaij, E.H. van der Hanotte, Olivier H. Arendonk, Johan A.M. van Kemp, Stephen J. Kennedy, D. Gibson, John P. Teale, A.J.

Some West African Bos taurus cattle breeds such as the N'Dama and a number of West African Shorthorns are resistant to tsetse fly-transmitted trypanosomosis. The trait is termed trypanotolerance, for which changes in packed red cell volume percent (PCV) and growth rate following infection are ge...

Enlace original: https://cgspace.cgiar.org/handle/10568/29175

Investigación en Agricultura
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Waaij, E.H. van der ,  Hanotte, Olivier H. ,  Arendonk, Johan A.M. van ,  Kemp, Stephen J. ,  Kennedy, D. ,  Gibson, John P. ,  Teale, A.J. ,  [Population parameters for traits defining trypanotolerance in an F2 cross of N'Dama and Boran cattle] ,  Population parameters for traits defining trypanotolerance in an F2 cross of N'Dama and Boran cattle
Presentation 2019-06-22

Autor: Mrode, Raphael A. Aliloo, H. Chinyere, E. Ojango, Julie M.K. Gibson, John P. Okeyo Mwai, Ally
Enlace original: https://cgspace.cgiar.org/handle/10568/106563

Investigación en Agricultura
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Mrode, Raphael A. ,  Aliloo, H. ,  Chinyere, E. ,  Ojango, Julie M.K. ,  Gibson, John P. ,  Okeyo Mwai, Ally ,  [The application of several genomic models for the analysis of small holder dairy cattle data] ,  The application of several genomic models for the analysis of small holder dairy cattle data
Journal Article 2001

Autor: Plante, Y. Gibson, John P. Nadesalingam, J. Mehrabani-Yeganeh, H. Lefebvre, S. Vandervoort, G. Jansen, G.B.

Sons (n = 71 to 75) of each of six Holstein sires were genotyped at 69 microsatellite loci covering a total of 676 cM on chromosomes 3, 5, 9, 10, 13, 15, 17, 20, 23, and 26. Estimates of quantitative trait loci (QTL) effect and location were made using a least squares interval mapping approach ba...

Enlace original: https://cgspace.cgiar.org/handle/10568/35325

Investigación en Agricultura
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Plante, Y. ,  Gibson, John P. ,  Nadesalingam, J. ,  Mehrabani-Yeganeh, H. ,  Lefebvre, S. ,  Vandervoort, G. ,  Jansen, G.B. ,  [Detection of quantitative trait loci affecting milk production traits on 10 chromosomes in Holstein cattle] ,  Detection of quantitative trait loci affecting milk production traits on 10 chromosomes in Holstein cattle
Conference Paper 2018

Autor: Weerasinghe, Shalanee Gibson, John P. Gondro, Cedric Okeyo Mwai, Ally Ojango, Julie M.K. Rao, E.J.O. Dessie, Tadelle Mujibi, Denis Rege, J.E.O.

Genetic diversity of the indigenous cattle of Kenya, Uganda, Ethiopia and Tanzania using high-density SNP data. The indigenous cattle make a significant contribution to the livelihood of many communities in Ethiopia, Tanzania and other countries in eastern Africa. Here, we identify the genetic st...

Enlace original: https://cgspace.cgiar.org/handle/10568/98243

Investigación en Agricultura
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Weerasinghe, Shalanee ,  Gibson, John P. ,  Gondro, Cedric ,  Okeyo Mwai, Ally ,  Ojango, Julie M.K. ,  Rao, E.J.O. ,  Dessie, Tadelle ,  Mujibi, Denis ,  Rege, J.E.O. ,  [Genetic diversity of the indigenous cattle of Kenya, Uganda, Ethiopia and Tanzania using high-density SNP data] ,  Genetic diversity of the indigenous cattle of Kenya, Uganda, Ethiopia and Tanzania using high-density SNP data
Journal Article 2012-10-15

Autor: Orenge, C.O. Munga, L. Kimwele, C.N. Kemp, Stephen J. Korol, A. Gibson, John P. Hanotte, Olivier H. Soller, M.
Enlace original: https://cgspace.cgiar.org/handle/10568/33292

Investigación en Agricultura
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Orenge, C.O. ,  Munga, L. ,  Kimwele, C.N. ,  Kemp, Stephen J. ,  Korol, A. ,  Gibson, John P. ,  Hanotte, Olivier H. ,  Soller, M. ,  [Trypanotolerance in N’Dama x Boran crosses under natural trypanosome challenge: Effect of test-year environment, gender, and breed composition] ,  Trypanotolerance in N’Dama x Boran crosses under natural trypanosome challenge: Effect of test-year environment, gender, and breed composition
Conference Paper 2019-08-02

Autor: Mrode, Raphael A. Ojango, Julie M.K. Gibson, John P. Okeyo Mwai, Ally

The impact of utilizing the genomic relationship matrix (G) computed based on breedwise allele frequencies or different scaling factors on the accuracy of genomic prediction in cross-bred dairy cattle in smallholder systems was investigated. Data consisted of genotypes from the Illumina HD chip a...

Enlace original: https://cgspace.cgiar.org/handle/10568/106483

Investigación en Agricultura
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Mrode, Raphael A. ,  Ojango, Julie M.K. ,  Gibson, John P. ,  Okeyo Mwai, Ally ,  [Improving the accuracy of genomic predictions in small holder crossed- bred dairy cattle] ,  Improving the accuracy of genomic predictions in small holder crossed- bred dairy cattle
Conference Paper 2013

Autor: Weerasinghe, W.M.S.P. Gondro, C. Jeyaruban, M.G. Okeyo Mwai, Ally Mujibi, Denis Gibson, John P.
Enlace original: https://cgspace.cgiar.org/handle/10568/107083

Investigación en Agricultura
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Weerasinghe, W.M.S.P. ,  Gondro, C. ,  Jeyaruban, M.G. ,  Okeyo Mwai, Ally ,  Mujibi, Denis ,  Gibson, John P. ,  [The prediction of genetic structure of East African smallholder dairy cattle] ,  The prediction of genetic structure of East African smallholder dairy cattle
Presentation 2019-07-29

Autor: Mrode, Raphael A. Ojango, Julie M.K. Gibson, John P. Okeyo Mwai, Ally
Enlace original: https://cgspace.cgiar.org/handle/10568/106560

Investigación en Agricultura
Enlace permanente

Mrode, Raphael A. ,  Ojango, Julie M.K. ,  Gibson, John P. ,  Okeyo Mwai, Ally ,  [Improving the accuracy of genomic predictions in small holder crossed-bred dairy cattle] ,  Improving the accuracy of genomic predictions in small holder crossed-bred dairy cattle

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