Descubre y comparte nuestro conocimiento público

Se han encontrado 37 recursos

Resultados de búsqueda

Video 2011-11-24

Autor: Okeyo Mwai, Ally

On 15 and 16 November 2011, the International Livestock Research Institute (ILRI), the Ethiopian Institute of Agricultural Research (EIAR) and the Swedish University of Agricultural Sciences (SLU) held a workshop on Sharing Research Results on Trypanotolerance in Indigenous Cattle Breeds and Expe...

Enlace original: https://cgspace.cgiar.org/handle/10568/12474

Investigación en Agricultura
Enlace permanente

Okeyo Mwai, Ally ,  [Community breeding of livestock pays off in Ethiopia] ,  Community breeding of livestock pays off in Ethiopia
Journal Article 2011-02-15

Autor: Kugonza, D.R. Nabasirye, M. Mpairwe, D.R. Kiwuwa, G.H. Okeyo Mwai, Ally Hanotte, Olivier H. Han Jianlin

A total of 304 individuals from eight Ankole cattle populations of Uganda were analysed based on 19 microsatellite markers to investigate genetic diversity, relationships and population structure. Across all loci, 200 alleles were observed. A high mean number of alleles (MNA) per locus, ranging f...

Enlace original: https://cgspace.cgiar.org/handle/10568/2221

Investigación en Agricultura
Enlace permanente

Kugonza, D.R. ,  Nabasirye, M. ,  Mpairwe, D.R. ,  Kiwuwa, G.H. ,  Okeyo Mwai, Ally ,  Hanotte, Olivier H. ,  Han Jianlin ,  [Genetic diversity and differentiation of Ankole cattle populations in Uganda inferred from microsatellite data] ,  Genetic diversity and differentiation of Ankole cattle populations in Uganda inferred from microsatellite data
Journal Article 2010-08-15

Autor: Mirkena, T. Duguma, G. Haile, Aynalem Tibbo, Markos Okeyo Mwai, Ally Wurzinger, Maria Sölkner, J.

This review summarizes available information on genetics of adaptation in major livestock species focusing on small ruminants. Adaptation to humans and consequences of domestication on predator aversion, mechanisms of adaptation to available feed and water resources, severe climates and genetic e...

Enlace original: https://cgspace.cgiar.org/handle/10568/1860

Investigación en Agricultura
Enlace permanente
Mirkena, T. ,  Duguma, G. ,  Haile, Aynalem ,  Tibbo, Markos ,  Okeyo Mwai, Ally ,  Wurzinger, Maria ,  Sölkner, J. ,  [Genetics of adaptation in domestic farm animals: a review] ,  Genetics of adaptation in domestic farm animals: a review
Conference Paper 2009-10-08

Autor: Haile, Aynalem Tibbo, Markos Duguma, G. Mirkena, T. Okeyo Mwai, Ally Iniguez, L. Wurzinger, Maria Sölkner, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/2450

Investigación en Agricultura
Enlace permanente
Haile, Aynalem ,  Tibbo, Markos ,  Duguma, G. ,  Mirkena, T. ,  Okeyo Mwai, Ally ,  Iniguez, L. ,  Wurzinger, Maria ,  Sölkner, J. ,  [Community-based sheep breeding: a new approach to genetic improvement] ,  Community-based sheep breeding: a new approach to genetic improvement
Journal Article 2008-10-30

Autor: Ndumu, D. Baumung, R. Hanotte, Olivier H. Wurzinger, Maria Okeyo Mwai, Ally Kibogo, H. Sölkner, J. Han Jianlin

The study investigated the population structure, diversity and differentiation of almost all of the ecotypes representing the African Ankole Longhorn cattle breed on the basis of morphometric (shape and size), genotypic and spatial distance data. Twentyone morphometric measurements were used to d...

Enlace original: https://cgspace.cgiar.org/handle/10568/1514

Investigación en Agricultura
Enlace permanente
Ndumu, D. ,  Baumung, R. ,  Hanotte, Olivier H. ,  Wurzinger, Maria ,  Okeyo Mwai, Ally ,  Kibogo, H. ,  Sölkner, J. ,  Han Jianlin ,  [Genetic and morphological characterisation of the Ankole Longhorn cattle in the African Great Lakes region] ,  Genetic and morphological characterisation of the Ankole Longhorn cattle in the African Great Lakes region
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
Enlace permanente

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
Conference Paper 2018

Autor: Aliloo, Hassan Mrode, Raphael A. Okeyo Mwai, Ally Ojango, Julie M.K. Dessie, Tadelle Rege, J.E.O. Goddard, M. Gibson, John P.

Cost-effective genotyping of livestock species can be done through a process which involves genotyping part of the population using a high density (HD) panel and the remainder with a lower density panel and then use imputation to infer the missing genotypes that are not included on the low densit...

Enlace original: https://cgspace.cgiar.org/handle/10568/98244

Investigación en Agricultura
Enlace permanente

Aliloo, Hassan ,  Mrode, Raphael A. ,  Okeyo Mwai, Ally ,  Ojango, Julie M.K. ,  Dessie, Tadelle ,  Rege, J.E.O. ,  Goddard, M. ,  Gibson, John P. ,  [Optimal design of low density marker panels for genotype imputation] ,  Optimal design of low density marker panels for genotype imputation
Poster 2013

Autor: Gizaw, Solomon Getachew, T. Lemma, S. Abebe, A. Goshme, S. Okeyo Mwai, Ally Dessie, Tadelle
Enlace original: https://cgspace.cgiar.org/handle/10568/79152

Investigación en Agricultura
Enlace permanente
Gizaw, Solomon ,  Getachew, T. ,  Lemma, S. ,  Abebe, A. ,  Goshme, S. ,  Okeyo Mwai, Ally ,  Dessie, Tadelle ,  [Genetic selection is a feasible and effective breeding strategy for indigenous sheep populations in Ethiopia] ,  Genetic selection is a feasible and effective breeding strategy for indigenous sheep populations in Ethiopia
Conference Paper 2014-08-22

Autor: Mujibi, F.D.N. Ojango, Julie M.K. Rao, E.J.O. Karanja, T. Kihara, Absolomon Marete, A. Baltenweck, Isabelle Poole, Elizabeth J. Rege, J.E.O. Gondro, C. Weerasinghe, W.M.S.P. Gibson, John P. Okeyo Mwai, Ally

Reproductive performance and disease data were recorded for 2 years on 1,824 dairy cows in smallholder farms using participatory approaches and onfarm recording. Most animals experienced one service to conception. Calving intervals were long, ranging between 261 and 761 days, with an average of 4...

Enlace original: https://cgspace.cgiar.org/handle/10568/78496

Investigación en Agricultura
Enlace permanente

Mujibi, F.D.N. ,  Ojango, Julie M.K. ,  Rao, E.J.O. ,  Karanja, T. ,  Kihara, Absolomon ,  Marete, A. ,  Baltenweck, Isabelle ,  Poole, Elizabeth J. ,  Rege, J.E.O. ,  Gondro, C. ,  Weerasinghe, W.M.S.P. ,  Gibson, John P. ,  Okeyo Mwai, Ally ,  [Use of high density SNP genotypes to determine the breed composition of cross bred dairy cattle in smallholder farms: Assessment of reproductive and health performance] ,  Use of high density SNP genotypes to determine the breed composition of cross bred dairy cattle in smallholder farms: Assessment of reproductive and health performance
Journal Article 2017-08-15

Autor: Jembere, T. Dessie, Tadelle Rischkowsky, Barbara A. Kebede, K. Okeyo Mwai, Ally Haile, Aynalem

A meta-analysis of 84 published reports on goats was conducted to calculate weighted and unweighted average direct heritability (ha2), maternal genetic effect (hm2), common environmental effect (c2), repeatability (R), genetic (rg) and phenotypic (rp) correlations for growth, reproduction and mil...

Enlace original: https://cgspace.cgiar.org/handle/10568/81273

Investigación en Agricultura
Enlace permanente
Jembere, T. ,  Dessie, Tadelle ,  Rischkowsky, Barbara A. ,  Kebede, K. ,  Okeyo Mwai, Ally ,  Haile, Aynalem ,  [Meta-analysis of average estimates of genetic parameters for growth, reproduction and milk production traits in goats] ,  Meta-analysis of average estimates of genetic parameters for growth, reproduction and milk production traits in goats

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo