Wisher M H, Rose M E
Parasitology. 1984 Jun;88 ( Pt 3):515-9. doi: 10.1017/s0031182000054779.
A method is described for the reproducible purification of greater than 1.0 X 10(8) sporozoites of Eimeria spp. by centrifugation on metrizamide density-gradients. The mean contamination of the purified sporozoite fraction by sporocysts and sporocyst debris was less than 6% and the recovered sporozoites were fully viable, infective and ultrastructurally intact.
