| Japanese B encephalitis virus | A virus of the genus Flavivirus (group B arbovirus) occurring particularly in Japan but probably widespread throughout Southeast Asia; the virus is normally present in humans, especially in children, as an inapparent infection, but may cause febrile response and sometimes encephalitis; it may cause encephalitis in horses and abortion in pigs; wild birds are probably the natural hosts and culicine mosquitoes the vectors. Synonym: Russian autumn encephalitis virus. (05 Mar 2000) |
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| experimental allergic encephalitis | <pathology> An autoimmune disease that can be induced in various experimental animals by the injection of homogenised brain or spinal cord in Freund's adjuvant. The antigen appears to be a basic protein present in myelin and the response is characterised by focal areas of lymphocyte and macrophage infiltration into the brain, associated with demyelination and destruction of the blood-brain barrier. Sometimes used as a model for demyelinating diseases, although whether this is entirely justifiable is not clear. (18 Nov 1997) |
| Far East Russian encephalitis | Tick-borne encephalitis (Eastern subtype). (05 Mar 2000) |
| fox encephalitis | Encephalitis in foxes, caused by the infectious canine hepatitis virus, a member of the family Adenoviridae family, and characterised by paralysis and death. (05 Mar 2000) |
| fox encephalitis virus | A virus causing infectious canine hepatitis in dogs. Synonym: fox encephalitis virus, Rubarth's disease virus. (05 Mar 2000) |
| lead encephalitis | A metabolic encephalopathy, caused by the ingestion of lead compounds and seen particularly in early childhood; it is characterised pathologically by extensive cerebral oedema, status spongiosus, neurocytolysis, and some reactive inflammation; clinical manifestations include convulsions, delirium, and hallucinations. See: lead poisoning. Synonym: lead encephalitis, saturnine encephalopathy. (05 Mar 2000) |