The reproduction of Eimeria flavescens and Eimeria intestinalis in suckling rabbits
- 188 Downloads
Suckling rabbits from six litters were orally inoculated at various ages with oocysts of Eimeria flavescens or Eimeria intestinalis. The total number of oocysts in the ceca served to estimate parasite reproduction. The rabbits at 14 and 16 days old remained uninfected, and in 19-day-old animals, low or no oocyst shedding was observed. All the older rabbits were infected and the number of oocysts in the ceca increased with the age of animals at inoculation. The dependence of oocyst production on the age of inoculated rabbits was similar in both coccidian species.
KeywordsMagnesium Sulfate Original Strain Coccidiosis Cecal Content Young Rabbit
The experiments performed on the animals were officially permitted and complied with the current laws of the Czech Republic. This work was supported by a grant of the Czech Science Foundation (grant no. 524/05/2328) and the Institute of Parasitology (Z60220518). We thank Mrs. Marie Kreimová for technical assistance.
- Coudert P, Naciri M, Drouet-Viard F, Licois D (1991) Mammalian coccidiosis: natural resistance of suckling rabbits. 2nd Conference COST-Action 1989, Münchenwiler, 2–5 April 1991Google Scholar
- Coudert P, Licois D, Drouet-Viard F (1995) Eimeria species and strains of the rabbits. In: Eckert J, Braun R, Shirley MW, Coudert P (eds) Guidelines on techniques in coccidiosis research. European commission, directorate-general XII, Science, research and development environment research programme, Brussels, pp 52–71Google Scholar
- Drouet-Viard F, Coudert P, Roux C, Licois D, Boivin M (1996) Etude de la résistance acquisée par la lapine reproductrice immunisée avec une lignée précoce d’Eimeria magna et de sa transmission immunisation à sa portée. World Rabbit Sci 4:159–163Google Scholar
- Pakandl M, Hlásková L (2007) The susceptibility of suckling rabbits to infection with coccidia. J Eukaryot Microbiol 54:44AGoogle Scholar