Bengaly Z, Clausen P H, Boly H, Kanwe A, Duvallet G
Centre de recherches sur les trypanosomoses animales (CRTA), Ouagadougou, Burkina Faso.
Rev Elev Med Vet Pays Trop. 1993;46(4):563-70.
Twenty-four dwarf Djallonké sheep and goats, and 16 Sahelian Fulani sheep and goats, were inoculated with strains of Trypanosoma vivax and Trypanosoma congolense to compare their degree of susceptibility to trypanosomosis. One animal from each breed was used as a control. Anaemia was observed in all inoculated animals. In the group of animals inoculated with T. vivax, 1 Djallonké goat out of 6, 3 Sahelian goats out of 4 and 2 Fulani sheep out of 4 died within the experimental period of 16 weeks. One single Sahelian Fulani sheep out of 4 died among animals inoculated with T. congolense. During a period of 8 weeks, no significant difference was observed between Djallonké and Fulani Sahelian in the decrease of body weight and leucocyte count. Results in this study show a better resistance of Djallonké sheep and goats to infection by T. vivax, whereas there was no significant difference between all sheep and goats inoculated with T. congolense.
给24只贾隆凯矮种绵羊和山羊以及16只萨赫勒富拉尼绵羊和山羊接种了活跃锥虫和刚果锥虫菌株，以比较它们对锥虫病的易感性程度。每个品种选一只动物作为对照。在所有接种的动物中均观察到贫血症状。在接种活跃锥虫的动物组中，6只贾隆凯山羊中有1只、4只萨赫勒山羊中有3只以及4只富拉尼绵羊中有2只在16周的实验期内死亡。在接种刚果锥虫的动物中，4只萨赫勒富拉尼绵羊中有1只死亡。在8周的时间里，未观察到贾隆凯和萨赫勒富拉尼在体重减轻和白细胞计数方面有显著差异。本研究结果表明，贾隆凯绵羊和山羊对活跃锥虫感染具有更好的抵抗力，而在所有接种刚果锥虫的绵羊和山羊之间没有显著差异。
