Biomaterial Database

Encephalomyocarditis virus infection of captive elephants. 1977

C F Simpson, and A L Lewis, and J M Gaskin

Four African elephants at each of 2 widely separated zoologic gardens in Florida died following a fulminating illness. Tissue suspensions obtained from an elephant from each of the zoologic gardens were inoculated into newborn mice, 3- to 4-week-old mice, and buffalo green monkey and baby hamster kidney cell cultures. Encephalitis and myocarditis developed in the mice. The cell cultures were destroyed within 24 to 72 hours, and intracytoplasmic viral inclusions were observed in infected cells by electron microscopy. The viral agent was neutralized by known antiserum to encephalomyocarditis virus.

UI	MeSH Term	Description	Entries
D003588	Cytopathogenic Effect, Viral	Visible morphologic changes in cells infected with viruses. It includes shutdown of cellular RNA and protein synthesis, cell fusion, release of lysosomal enzymes, changes in cell membrane permeability, diffuse changes in intracellular structures, presence of viral inclusion bodies, and chromosomal aberrations. It excludes malignant transformation, which is CELL TRANSFORMATION, VIRAL. Viral cytopathogenic effects provide a valuable method for identifying and classifying the infecting viruses.	Cytopathic Effect, Viral,Viral Cytopathogenic Effect,Cytopathic Effects, Viral,Cytopathogenic Effects, Viral,Effect, Viral Cytopathic,Effect, Viral Cytopathogenic,Effects, Viral Cytopathic,Effects, Viral Cytopathogenic,Viral Cytopathic Effect,Viral Cytopathic Effects,Viral Cytopathogenic Effects
D004606	Elephants	Large mammals in the family Elephantidae, with columnar limbs, bulky bodies, and elongated snouts. They are the only surviving members of the PROBOSCIDEA MAMMALS.	African Elephants,Asiatic Elephants,Elephas maximus,Loxodonta,African Elephant,Asiatic Elephant,Elephant,Elephant, African,Elephant, Asiatic,Elephants, African,Elephants, Asiatic
D004686	Encephalomyocarditis virus	The type species of CARDIOVIRUS causing encephalomyelitis and myocarditis in rodents, pigs, and monkeys. Infection in man has been reported with CNS involvement but without myocarditis.	EMCV
D004769	Enterovirus Infections	Diseases caused by ENTEROVIRUS.	Infections, Enterovirus,Enterovirus Infection,Infection, Enterovirus
D006321	Heart	The hollow, muscular organ that maintains the circulation of the blood.	Hearts
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
D000836	Animals, Zoo	Animal population groups or individual animals that reside in captivity at a zoological park.	Animal, Zoo,Zoo Animal,Zoo Animals
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus