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Journal Article 2016

Autor: Zonabend König, Emelie Ojango, Julie M.K. Audho, James O. Mirkena, T. Strandberg, E. Okeyo Mwai, Ally Philipsson, J.

Meat production is the most important trait in the breeding objectives of sheep production in East Africa. The aim of this study was to investigate breed differences in live weight, conformation, carcass traits and economic values for meat production among Red Maasai and Dorper sheep and their cr...

Enlace original: https://cgspace.cgiar.org/handle/10568/78441

Investigación en Agricultura
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Zonabend König, Emelie ,  Ojango, Julie M.K. ,  Audho, James O. ,  Mirkena, T. ,  Strandberg, E. ,  Okeyo Mwai, Ally ,  Philipsson, J. ,  [Live weight, conformation, carcass traits and economic values of ram lambs of Red Maasai and Dorper sheep and their crosses] ,  Live weight, conformation, carcass traits and economic values of ram lambs of Red Maasai and Dorper sheep and their crosses
Journal Article 2018-12-15

Autor: Ojango, Julie M.K. Audho, James O. Oyieng, Edwin Radeny, Maren A.O. Kimeli, Philip Recha, John W.M. Muigai, Anne W.T.
Enlace original: https://cgspace.cgiar.org/handle/10568/99012

Investigación en Agricultura
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Ojango, Julie M.K. ,  Audho, James O. ,  Oyieng, Edwin ,  Radeny, Maren A.O. ,  Kimeli, Philip ,  Recha, John W.M. ,  Muigai, Anne W.T. ,  [Assessing actors in rural markets of sheep and goats in the Nyando Basin of western Kenya: A key to improving productivity from smallholder farms] ,  Assessing actors in rural markets of sheep and goats in the Nyando Basin of western Kenya: A key to improving productivity from smallholder farms
Journal Article 2016-01-15

Autor: Zonabend König, Emelie Mirkena, T. Strandberg, E. Audho, James O. Ojango, Julie M.K. Malmfors, B. Okeyo Mwai, Ally Philipsson, J.

Crossing local breeds with exotic breeds may be an option for increased livestock productivity. However, there is a risk for endangerment of the local breeds. One such case is in Kenya where the imported Dorper breed is used for crossbreeding with Red Maasai sheep. The aim of this study was to in...

Enlace original: https://cgspace.cgiar.org/handle/10568/72427

Investigación en Agricultura
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Zonabend König, Emelie ,  Mirkena, T. ,  Strandberg, E. ,  Audho, James O. ,  Ojango, Julie M.K. ,  Malmfors, B. ,  Okeyo Mwai, Ally ,  Philipsson, J. ,  [Participatory definition of breeding objectives for sheep breeds under pastoral systems—the case of Red Maasai and Dorper sheep in Kenya] ,  Participatory definition of breeding objectives for sheep breeds under pastoral systems—the case of Red Maasai and Dorper sheep in Kenya
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: Nguti, R. Janssen, P. Rowlands, G.J. Audho, James O. Baker, R.L.

The survival rates of Dorper, Red Maasai and crossbred lambs born over a period of 6 years at Diani Estate, Coast Province, Kenya were compared using the Cox mixed proportional hazards model with a random (frailty) term for sire. Of the 1785 lambs born, proportionately 0.44 died before they were ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28328

Investigación en Agricultura
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Nguti, R. ,  Janssen, P. ,  Rowlands, G.J. ,  Audho, James O. ,  Baker, R.L. ,  [Survival of Red Maasai, Dorper and crossbred lambs in the sub-humid tropics] ,  Survival of Red Maasai, Dorper and crossbred lambs in the sub-humid tropics
Journal Article 2005

Autor: Mugambi, J.M.M. Audho, James O. Baker, R.L.

Six first cross (F1) Red Maasai X Dorper rams were mated to both Red Maasai (R) and Dorper (D) ewes to produce 1342 double backcross progeny (672 3/4 D/1/4 R and 670 3/4 R/1/4 D lambs born alive). These six double backcross resource families are being used to identify quantitative trait loci con...

Enlace original: https://cgspace.cgiar.org/handle/10568/33176

Investigación en Agricultura
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Mugambi, J.M.M. ,  Audho, James O. ,  Baker, R.L. ,  [Evaluation of the phenotypic performance of a Red Maasai and Dorper double backcross resource population: Natural pasture challenge with gastro-intestinal nematode parasites] ,  Evaluation of the phenotypic performance of a Red Maasai and Dorper double backcross resource population: Natural pasture challenge with gastro-intestinal nematode parasites
Journal Article 2005

Autor: Mugambi, J.M.M. Audho, James O. Njomo, S. Baker, R.L.

Six F1 Dorper (D) x Red Maasai (R) rams were mated to both D and R ewes to produce backcross lambs. These six double backcross resource families are being analysed to identify quantitative trait loci that may be controlling resistance to gastro-intestinal (GI) nematode parasites, mainly Haemonchu...

Enlace original: https://cgspace.cgiar.org/handle/10568/33236

Investigación en Agricultura
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Mugambi, J.M.M. ,  Audho, James O. ,  Njomo, S. ,  Baker, R.L. ,  [Evaluation of the phenotypic performance of a Red Maasai and Dorper double backcross resource population: Indoor trickle challenge with Haemonchus contortus] ,  Evaluation of the phenotypic performance of a Red Maasai and Dorper double backcross resource population: Indoor trickle challenge with Haemonchus contortus
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
Journal Article 1999

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

Resistance to naturally acquired gastro-intestinal (GI) nematode parasite infections (predominantly Haemonchus contortus) was studied in 166 Red Maasai; 230 Dorper and 294 crossbred (Red Maasai X Dorper) ewes in the sub-humid coastal region of Kenya. Live weights (LWT), blood packed-cell volume (...

Enlace original: https://cgspace.cgiar.org/handle/10568/28325

Investigación en Agricultura
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Baker, R.L. ,  Mwamachi, D.M. ,  Audho, James O. ,  Aduda, Eric O. ,  Thorpe, W.R. ,  [Genetic resistance to gastro-intestinal nematode parasites in red Maasai, Dorper and Red Maasai X Dorper ewes in the sub-humid tropics] ,  Genetic resistance to gastro-intestinal nematode parasites in red Maasai, Dorper and Red Maasai X Dorper ewes in the sub-humid tropics

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