chicken coccidial oocyst

coccidian oocyst

Cryptosporidium oocyst

Cyclospora-like oocyst

floating collection coccidia oocyst

oocyst shape and index

Oocyst shedding

oocyst shedding regularity

oocyst wall formation

oocyst wall protein

regularity of Cryptosporidium oocyst shedding

relative oocyst production

separation of one oocyst

single oocyst

single oocyst isolation

Single oocyst separation

single-oocyst

sporulating oocyst

sporulated oocyst