Cercaria vs. schistosomule (Schistosoma mansoni): absence of the pericercarial envelope in vivo and the early physiological and histological metamorphosis of the parasite.
D000818:Animals; D058487:Cercaria; D006224:Cricetinae; D006578:Heterophyidae; D008675:Metamorphosis, Biological; D051379:Mice; D010271:Parasites; D051381:Rats; D012106:Research; D012547:Schistosoma; D012550:Schistosoma mansoni; D012552:Schistosomiasis; D014201:Trematode Infections
EXPERIMENTAL LAB STUDY; HAMSTERS; METAMORPHOSIS, BIOLOGICAL; MICE; RATS; SCHISTOSOMA; SCHISTOSOMIASIS