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Conference Paper 2019-11-01

Autor: Aliloo, H. Mrode, Raphael A. Okeyo Mwai, Ally Gibson, John P.
Enlace original: https://cgspace.cgiar.org/handle/10568/107081

Investigación en Agricultura
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Aliloo, H. ,  Mrode, Raphael A. ,  Okeyo Mwai, Ally ,  Gibson, John P. ,  [Signatures of selection in admixed dairy cattle of Kenya] ,  Signatures of selection in admixed dairy cattle of Kenya
Conference Paper 2018-10

Autor: Ojango, Julie M.K. Rege, J.E.O. Dror, Iddo Kugonza, D.R. Chagunda, M.G.G. Mrode, Raphael A. Philipsson, J. Okeyo Mwai, Ally

In today’s world where scientific progress and development of new knowledge is increasing rapidly, middle and low income countries must be able to train and retain versatile researchers in the field of animal breeding and genetics able to analyze, adapt and use technologies, and possess strong so...

Enlace original: https://cgspace.cgiar.org/handle/10568/97873

Investigación en Agricultura
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Ojango, Julie M.K. ,  Rege, J.E.O. ,  Dror, Iddo ,  Kugonza, D.R. ,  Chagunda, M.G.G. ,  Mrode, Raphael A. ,  Philipsson, J. ,  Okeyo Mwai, Ally ,  [Alternative learning technologies for developing capacity in animal breeding and genetics in middle and low income countries] ,  Alternative learning technologies for developing capacity in animal breeding and genetics in middle and low income countries
Conference Paper 2019-08-02

Autor: Abejide, O. Mrode, Raphael A. Banos, G. Ojango, Julie M.K. Banga, C. Simm, G. Chagunda, M.G.G.

An on-line survey on the state of existing dairy data, dairy improvement infrastructure and human capacity in Sub-Saharan Africa (SSA) was undertaken with the aim of assessing whether the state of existing animal recording, dairy improvement methods and key issues facing dairy production together...

Enlace original: https://cgspace.cgiar.org/handle/10568/106393

Investigación en Agricultura
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Abejide, O. ,  Mrode, Raphael A. ,  Banos, G. ,  Ojango, Julie M.K. ,  Banga, C. ,  Simm, G. ,  Chagunda, M.G.G. ,  [Current situations of animal data recording, dairy improvement infrastructure, human capacity and strategic issues affecting dairy production in sub-Saharan Africa] ,  Current situations of animal data recording, dairy improvement infrastructure, human capacity and strategic issues affecting dairy production in sub-Saharan Africa
Conference Paper 2019-08-02

Autor: Okeyo Mwai, Ally Ojango, Julie M.K. Mrode, Raphael A. Quirós, C. Gibson, J. Efa, Kefena Besufekad, J. Lyatuu, Eliamoni T.R. Msuta, G. Kahumbu, S. Nyakundi, H.N. Mogaka, D. Oyieng, E.

Functioning national livestock performance recording and monitoring systems are scarce in Sub-Saharan Africa, yet improvements and changes in any livestock sector heavily depend on the availability of information and accurate data on animal characteristics and their performance within different p...

Enlace original: https://cgspace.cgiar.org/handle/10568/106392

Investigación en Agricultura
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Okeyo Mwai, Ally ,  Ojango, Julie M.K. ,  Mrode, Raphael A. ,  Quirós, C. ,  Gibson, J. ,  Efa, Kefena ,  Besufekad, J. ,  Lyatuu, Eliamoni T.R. ,  Msuta, G. ,  Kahumbu, S. ,  Nyakundi, H.N. ,  Mogaka, D. ,  Oyieng, E. ,  [Innovative application of ICT tools for paperless data capture and feedback in smallholder dairy production systems: The Platform for African Dairy Genetic Gains (ADGG)] ,  Innovative application of ICT tools for paperless data capture and feedback in smallholder dairy production systems: The Platform for African Dairy Genetic Gains (ADGG)
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
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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
Conference Paper 2019-08-02

Autor: Ekine-Dzivenu, C.C Mrode, Raphael A. Ojango, Julie M.K. Okeyo Mwai, Ally

The aim of this study was to measure losses in milk production due to the impact of heat stress, using temperature-humidity index (THI) on test-day milk records of small holder dairy cattle farms in Tanzania. Climate data obtained from aWhere, an agricultural weather data platform (http://www.awh...

Enlace original: https://cgspace.cgiar.org/handle/10568/106482

Investigación en Agricultura
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Ekine-Dzivenu, C.C ,  Mrode, Raphael A. ,  Ojango, Julie M.K. ,  Okeyo Mwai, Ally ,  [Evaluating the impact of heat stress as measured by temperature- humidity index (THI) on test-day milk yield of dairy cattle in Tanzania] ,  Evaluating the impact of heat stress as measured by temperature- humidity index (THI) on test-day milk yield of dairy cattle in Tanzania
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 2018

Autor: Geddes, L. Desire, S. Mucha, S. Coffey, M. Mrode, Raphael A. Conington, J.

Genomic selection on UK dairy goats began in 2015. New traits for selection have evolved since that time with the addition of new genotypes for the reference population. The objectives of this study were to define longevity in terms of lifespan and production, to estimate their heritabilities, an...

Enlace original: https://cgspace.cgiar.org/handle/10568/98465

Investigación en Agricultura
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Geddes, L. ,  Desire, S. ,  Mucha, S. ,  Coffey, M. ,  Mrode, Raphael A. ,  Conington, J. ,  [Genetic parameters for longevity traits in UK dairy goats] ,  Genetic parameters for longevity traits in UK dairy goats
Conference Paper 2018

Autor: Desire, S. Mucha, S. Coffey, M. Mrode, Raphael A. Broadbent, J. Conington, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/98466

Investigación en Agricultura
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Desire, S. ,  Mucha, S. ,  Coffey, M. ,  Mrode, Raphael A. ,  Broadbent, J. ,  Conington, J. ,  [Deriving genomic breeding values for feed intake and body weight in dairy goats] ,  Deriving genomic breeding values for feed intake and body weight in dairy goats
Conference Paper 2018-10

Autor: Mrode, Raphael A. Aliloo, Hassan Strucken, E.M. Coffey, M. Ojango, Julie M.K. Mujibi, Denis Gibson, John P. Okeyo Mwai, Ally

The lack of data recording in smallholder dairy cattle system implies that the availability of molecular data could offer some quick wins in terms of using the genomic information in genomic evaluation and therefore genomic selection (GS). Initial studies have reported low to medium accuracy of g...

Enlace original: https://cgspace.cgiar.org/handle/10568/97872

Investigación en Agricultura
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Mrode, Raphael A. ,  Aliloo, Hassan ,  Strucken, E.M. ,  Coffey, M. ,  Ojango, Julie M.K. ,  Mujibi, Denis ,  Gibson, John P. ,  Okeyo Mwai, Ally ,  [The impact of modelling and pooled data on the accuracy of genomic prediction in small holder dairy data] ,  The impact of modelling and pooled data on the accuracy of genomic prediction in small holder dairy data

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