[Egg-Laying Capacity Of Clonorchis Sinensis In Guinea Pig And Rabbit]
Thirteen guinea pigs and 23 rabbits were challenged with 300 metacercariae of Clonorchis sinensis each and the recovery of adult worms and egg counts in feces were compared at 11~13 weeks post-infection in guinea pigs and at 7~9 weeks post-infection in rabbits. The recovery rate of adult worm was 23.5 percent in guinea pigs and 20.l~30.5% in rabbits. The mean E.P.G. of these animals in above period of infection was 106 in guinea pigs and 121 in rabbits. When one hundredth of E.P.G. was expressed as X and the number of adult worms as Y, the relationships between X and Y were as follows; Y=0.8X+10.8 in guinea pigs and Y=0.7X+6 in rabbits.
Lee
Joon Sang
JS
Department of Parasitology and Institute for Tropical Endemic Diseases, College of Medicine, Korea University, Seoul, Korea.
Jin
Sung Won
SW
Rim
Han Jong
HJ