| prevalence of cryptosporidium baileyi in ostriches (struthio camelus) in zhengzhou, china. | few data are available on the molecular characterization of cryptosporidium spp. in ostriches. the objective of this study was to determine the prevalence of cryptosporidium species or genotypes in ostriches. a total of 452 fecal samples from five farms, a zoo, and an animal rescue center in zhengzhou, henan province, china were examined for cryptosporidium oocysts by microscopy of wet mount of fecal materials concentrated by the sheather's sugar flotation technique. fifty-three samples were cry ... | 2010 | 21030152 |