A study was carried out from 1992 to 1996 to compare the resistance to naturally acquired gastro intestinal (GI) nematode parasite infections (predominantly Haemonchus contortus) of Galla and Small East African goats in the sub humid coastal region of Kenya. A total of 204 Galla and 349 Small Eas...
Baker, R.L.
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Audho, James O.
,
Aduda, Eric O.
,
Thorpe, W.R.
,
[Genetic resistance to gastro-intestinal nematode parasites in Galla and Small East African goats in the sub-humid tropics]
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Genetic resistance to gastro-intestinal nematode parasites in Galla and Small East African goats in the sub-humid tropics
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...
Menge, D.M.
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Behnke, J.M.
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Iraqi, F.A.
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Lowe, A.
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Teale, A.J.
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Gibson, John P.
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Wakelin, D.
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Baker, R.L.
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[Quantitative trait loci for resistance to gastro-intestinal nematode infections in mice]
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Quantitative trait loci for resistance to gastro-intestinal nematode infections in mice
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...
Haile, Aynalem
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Baker, R.L.
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Rege, J.E.O.
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[Economics of gastrointestinal nematode parasite control: The case of protein supplementation]
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Economics of gastrointestinal nematode parasite control: The case of protein supplementation
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...
Baker, R.L.
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Mwamachi, D.M.
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Audho, James O.
,
Thorpe, W.R.
,
[Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya]
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Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya
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...
Baker, R.L.
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Rege, J.E.O.
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Tembely, S.
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Mukasa-Mugerwa, E.
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Anindo, D.O.
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Mwamachi, D.M.
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Thorpe, W.R.
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Lahlou-Kassi, A.
,
[Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa]
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Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa
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...
Baker, R.L.
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Nagda, S.M.
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Rodríguez Zas, S.L.
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Southey, B.R.
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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]
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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