Biomaterial Database

Experimental infection of white-tailed deer with Elaeophora schneideri. 1979

A R Titche, and A K Prestwood, and C P Hibler

An attempt was made to infect fawn and adult white-tailed deer, Odocoileus virginianus, with Elaeophora schneideri. Experimental infection of fawns caused a relative eosinophilia that persisted. Obstruction of a coronary artery caused death of one fawn, and weakness, dyspnea, and locomotor difficulties were observed in another fawn and an adult. Plaque-like lesions were observed grossly in the intimal lining of carotid arteries, and subintimal thickening and proliferation of fibrous tissue in vessel walls were observed microscopically. Nematodes were recovered from 3 of 4 fawns and 0 of 4 adults, suggesting an age-related resistance in older animals. Microfilariae were recovered via facial skin biopsy of a single fawn. This study suggests that white-tailed deer serve as usual hosts for E. schneideri, although the host-parasite relationship may be tenuous.

UI	MeSH Term	Description	Entries
D002339	Carotid Arteries	Either of the two principal arteries on both sides of the neck that supply blood to the head and neck; each divides into two branches, the internal carotid artery and the external carotid artery.	Arteries, Carotid,Artery, Carotid,Carotid Artery
D003331	Coronary Vessels	The veins and arteries of the HEART.	Coronary Arteries,Sinus Node Artery,Coronary Veins,Arteries, Coronary,Arteries, Sinus Node,Artery, Coronary,Artery, Sinus Node,Coronary Artery,Coronary Vein,Coronary Vessel,Sinus Node Arteries,Vein, Coronary,Veins, Coronary,Vessel, Coronary,Vessels, Coronary
D003670	Deer	The family Cervidae of 17 genera and 45 species occurring nearly throughout North America, South America, and Eurasia, on most associated continental islands, and in northern Africa. Wild populations of deer have been established through introduction by people in Cuba, New Guinea, Australia, New Zealand, and other places where the family does not naturally occur. They are slim, long-legged and best characterized by the presence of antlers. Their habitat is forests, swamps, brush country, deserts, and arctic tundra. They are usually good swimmers; some migrate seasonally. (Walker's Mammals of the World, 5th ed, p1362)	Deers
D005368	Filariasis	Infections with nematodes of the superfamily FILARIOIDEA. The presence of living worms in the body is mainly asymptomatic but the death of adult worms leads to granulomatous inflammation and permanent fibrosis. Organisms of the genus Elaeophora infect wild elk and domestic sheep causing ischemic necrosis of the brain, blindness, and dermatosis of the face.	Elaeophoriasis,Filarioidea Infections,Infections, Filarioidea,Elaeophoriases,Filariases,Filarioidea Infection,Infection, Filarioidea
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