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Conference Paper 2002

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

Genome-wide quantitative trait locus (QTL) mapping was used to evaluate the genetic basis of resistance to Helgmosomides polygyrus in an F2 cross of SWR and CBA mouse strains that are resistant and susceptible, respectively, to infection. 25 significant QTL affecting at least one of the resistanc...

Enlace original: https://cgspace.cgiar.org/handle/10568/51002

Investigación en Agricultura
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Menge, D.M. ,  Behnke, J.M. ,  Iraqi, F.A. ,  Lowe, A. ,  Teale, A.J. ,  Gibson, John P. ,  Wakelin, D. ,  Baker, R.L. ,  [Quantitative trait loci for resistance to gastro-intestinal nematode infections in mice] ,  Quantitative trait loci for resistance to gastro-intestinal nematode infections in mice
Conference Paper 2002

Autor: Haile, Aynalem Baker, R.L. Rege, J.E.O.

The economic and biological efficiency of cotton seed cake (CSC) and molasses urea block (MUB) supplementation to control gastrointestinal nematode parasites was examined in artificially infected Horro and Menz lambs from 3 to 12 months of age. The factorial O.xperimental design involved 2 breeds...

Enlace original: https://cgspace.cgiar.org/handle/10568/50426

Investigación en Agricultura
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Haile, Aynalem ,  Baker, R.L. ,  Rege, J.E.O. ,  [Economics of gastrointestinal nematode parasite control: The case of protein supplementation] ,  Economics of gastrointestinal nematode parasite control: The case of protein supplementation
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
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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
Report 1996

Autor: Tembely, S. Hansen, James

The paper briefly reviews the epidemiology and control of helminth parasites of small ruminants of economic importance in the tropics. Epidemiological factors influencing seasonal availability and acquisition of nematiode larvae and metacercaria by sheep and goats on pasture are discussed. The pa...

Enlace original: https://cgspace.cgiar.org/handle/10568/50631

Investigación en Agricultura
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Tembely, S. ,  Hansen, James ,  [Helminth diseases of small ruminants in the tropics: A review of epidemiology and control strategies] ,  Helminth diseases of small ruminants in the tropics: A review of epidemiology and control strategies
Conference Paper 1998

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

Research in Kenya has confirmed that Red Maasai sheep are more resistant to gastrointestinal parasites than Dorper sheep and has shown that Small East African goats are more resistant than Galla goats. There is no difference in resistance between the Menz and Horro sheep breeds in Ethiopia. Herit...

Enlace original: https://cgspace.cgiar.org/handle/10568/50597

Investigación en Agricultura
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Baker, R.L. ,  Rege, J.E.O. ,  Tembely, S. ,  Mukasa-Mugerwa, E. ,  Anindo, D.O. ,  Mwamachi, D.M. ,  Thorpe, W.R. ,  Lahlou-Kassi, A. ,  [Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa] ,  Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa
Journal Article 2003

Autor: Kahn, L.P. Knox, M.R. Gray, G.D. Lea, J.M. Walken-Brown, S.W.

The effectiveness of protein supplementation and genetic selection to enhance the resistance of periparturient Merino ewes to infection from gastrointestinal parasites was tested in a replicated grazing experiment. One hundred and twenty ewes from lines selected for increased resistance (R) to Ha...

Enlace original: https://cgspace.cgiar.org/handle/10568/33233

Investigación en Agricultura
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Kahn, L.P. ,  Knox, M.R. ,  Gray, G.D. ,  Lea, J.M. ,  Walken-Brown, S.W. ,  [Enhancing immunity to nematode parasites in single-bearing Merino ewes through nutrition and genetic selection] ,  Enhancing immunity to nematode parasites in single-bearing Merino ewes through nutrition and genetic selection
Journal Article 2003

Autor: Tadesse, S. Woldemeskel, M. Medhin, G. Tibbo, Markos Molla, B. Abate, G. Britton, S.

A cross-sectional study was conducted on extensively reared chickens of three selected agro-climatic zones in Central Ethiopia to examine the predisposing effect of gastro-intestinal helminthes to intestinal Mycobacterium avium when it occurs as co-infection. This was done through a Lymphocyte St...

Enlace original: https://cgspace.cgiar.org/handle/10568/33009

Investigación en Agricultura
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Tadesse, S. ,  Woldemeskel, M. ,  Medhin, G. ,  Tibbo, Markos ,  Molla, B. ,  Abate, G. ,  Britton, S. ,  [T-Cell responses to Mycobacterium avium PPD antigens in gastro-intestinal helminth co-infected chickens in central Ethiopia] ,  T-Cell responses to Mycobacterium avium PPD antigens in gastro-intestinal helminth co-infected chickens in central Ethiopia
Journal Article 1998

Autor: Anindo, D.O. Toe, F. Tembely, S. Mukasa-Mugerwa, E. Lahlou-Kassi, A. Sovani, S.

The effect of urea-molasses feed-supplement blocks (MUB) on feed utilisation and the inclusion of anthelmintic medication into the blocks at strategic times to control nematode parasites was studied in lambs grazed on low quality tropical pasture. 120 Menz ram lambs of 5-7 months of age were divi...

Enlace original: https://cgspace.cgiar.org/handle/10568/29618

Investigación en Agricultura
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Anindo, D.O. ,  Toe, F. ,  Tembely, S. ,  Mukasa-Mugerwa, E. ,  Lahlou-Kassi, A. ,  Sovani, S. ,  [Effect of molasses-urea-block (MUB) on dry matter intake, growth, reproductive performance and control of gastrointestinal nematode infection of grazing Menz ram lambs] ,  Effect of molasses-urea-block (MUB) on dry matter intake, growth, reproductive performance and control of gastrointestinal nematode infection of grazing Menz ram lambs
Journal Article 2003

Autor: Baker, R.L. Nagda, S.M. Rodríguez Zas, S.L. Southey, B.R. Audho, James O. Aduda, Eric O. Thorpe, W.R.

Resistance and resilience to naturally acquired gastro-intestinal (GI) nematode parasite infections (predominantly Haemonchus contortus) were studied in 1785 lambs born over six lambings (1991 to 1996) consisting of 212 Red Maasai, 311 Dorper and 1262 crossbred (Red Maasai-Dorper) lambs in the su...

Enlace original: https://cgspace.cgiar.org/handle/10568/28329

Investigación en Agricultura
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Baker, R.L. ,  Nagda, S.M. ,  Rodríguez Zas, S.L. ,  Southey, B.R. ,  Audho, James O. ,  Aduda, Eric O. ,  Thorpe, W.R. ,  [Resistance and resilience to gastro-intestinal nematode parasites and relationships with productivity of Red Maasai, Dorper and Red Maasai X Dorper crossbred lambs in the sub-humid tropics] ,  Resistance and resilience to gastro-intestinal nematode parasites and relationships with productivity of Red Maasai, Dorper and Red Maasai X Dorper crossbred lambs in the sub-humid tropics

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