Biomaterial Database

Fasciola hepatica: early lesions in the viscera of seven pulmonate species after penetration of the miracidium. 1992

M Preveraud-Sindou, and D Rondelaud

Unité d'Histopathologie Parasitaire, Faculté de Médecine, Limoges cédex, France.

Early lesions were studied in four viscera of seven pulmonate species on the 2nd day after miracidial exposure. The albumen gland, the digestive gland, and the gonad of infected snails demonstrated not only normal tissue but also the presence of two stages of epithelial necrosis. Multifocal necrosis predominated, with varying percentages of frequency depending on the snail species and stage of life; generalized necrosis was more seldom observed. In the kidney, epithelial necrosis was encountered more frequently than intralamellar deposits.

UI	MeSH Term	Description	Entries
D004199	Disease Vectors	Invertebrates or non-human vertebrates which transmit infective organisms from one host to another.	Infectious Disease Vectors,Disease Vector,Disease Vector, Infectious,Disease Vectors, Infectious,Infectious Disease Vector,Vector, Disease,Vector, Infectious Disease,Vectors, Disease,Vectors, Infectious Disease
D005210	Fasciola hepatica	A species of helminth commonly called the sheep liver fluke. It occurs in the biliary passages, liver, and gallbladder during various stages of development. Snails and aquatic vegetation are the intermediate hosts. Occasionally seen in man, it is most common in sheep and cattle.	Liver Fluke,Fasciola hepaticas,Fluke, Liver,Flukes, Liver,Liver Flukes,hepatica, Fasciola
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012908	Snails	Marine, freshwater, or terrestrial mollusks of the class Gastropoda. Most have an enclosing spiral shell, and several genera harbor parasites pathogenic to man.	Snail
D014781	Viscera	Any of the large interior organs in any one of the three great cavities of the body, especially in the abdomen.