Results 91 to 100 of about 1,185 (184)
Veterinary Parasitology, 1993 One thousand and twenty-eight cow-year records were available from 260 N'Dama cows each having at least 2 years of monthly matching health and performance data over a 5-year period under a medium natural tsetse challenge in Gabon. Four hundred and fifty-eight calf/dam pairs were also available where the calf had been reared to weaning, both had monthly
Trail, J.C.M. +8 more
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PLoS Pathogens, 2015 Monocytes consist of two well-defined subsets, the Ly6C+ and Ly6C- monocytes. Both CD11b+ myeloid cells populations have been proposed to infiltrate tissues during inflammation.
Yannick Morias +9 more
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BMC Genomics, 2009 Background African animal trypanosomiasis (AAT) caused by tsetse fly-transmitted protozoa of the genus Trypanosoma is a major constraint on livestock and agricultural production in Africa and is among the top ten global cattle diseases impacting on the ...
Naessens Jan +8 more
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Markers for mapping trypanotolerance genes
, 2010 Several West African Bos taurus cattle breeds show a remarkable ability to survive and be productive in the face of a trypanosome challenge which would quickly kill susceptible cattle.
Teale, A.J., Kemp, Stephen J.
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Mesures barymétriques chez le bétail Borgou dans le Nord-Est Bénin
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1991 Des mesures barymétriques ont été faites sur 115 animaux de la race trypanotolérante Borgou, dans la province du Borgou au Bénin. L'équation de régression du poids Y sur le périmètre thoracique X : In Y = -8,081 + 2,712 In X, avec un coefficient de ...
C. Symoens, G. Hounsou Vé
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Immunosuppression in trypanotolerant N'Dama cattle following Trypanosoma congolense infection
Parasite Immunology, 1993 SummaryTsetse‐transmitted Trypanosoma congolense infection causes an impairment of in vitro T cell proliferative responses in Boran (Bos indicus) cattle. To assess the importance of this phenomenon as it may relate to the ability of trypanotolerant cattle to control infection with trypanosomes, T cell proliferative responses to mitogenic stimulus with ...
Flynn, J.N., Sileghem, M.R.
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Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1983 Une enquête hématologique ponctuelle portant sur 3 040 animaux de race N'Dama, Baoulé, Zébu et Métis (zébus x taurins) choisis dans 194 troupeaux villageois sédentaires répartis dans le Nord de la Côte-d'Ivoire a conduit à l'étude des degrés d'infection ...
Jean-Paul Poivey +2 more
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Genetic aspects of control of anaemia development in trypanotolerant N'Dama cattle
Acta Tropica, 1991 148 one-year-old N'Dama cattle, progeny of 29 sires, were exposed for 92 days to a medium natural tsetse-trypanosome challenge in Gabon, Central Africa. Matching health and performance data were recorded on 11 occasions. Average packed red cell volume percent (PCV) and lowest PCV reached during the period were evaluated as measures of ability to ...
Trail, J.C.M. +3 more
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Introgression of trypanotolerance genes.
, 2017 This doctoral dissertation consists of 6 chapters: general introduction; Estimating recombination in an advanced intercross population of mice (paper submitted for publication); A model for population growth of laboratory animals subjected to marker ...
Koudande, O.D.
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Introgression of trypanotolerance genes
Trypanosomosis is the most widespread parasitic disease of great importance in Africa affecting human and animals. There are breeds of cattle that are trypanotolerant. Trypanotolerance is an ability of these breeds to withstand the effects of trypanosome infections. The disease impedes production in Sub-Saharan Africa. In this thesis, the main focus is
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