[Pathomorphology of experimental infection caused by powassan virus isolated in the Primorskiĭ Territory].
Pathomorphology of the infection caused by Powassan virus strains isolated in the Primorsky Kray was studied in white mice. The central nervous system of the animals sacrificed in the time course of the infectious process was studied by light and luminescent microscopy. Severe diffuse inflammatory-degenerative changes were found in the brain and spinal cord. Immunofluorescence revealed cytoplasmic localization of the virus antigen in neurons, glial and connective tissue cells.
D000818:Animals; D001921:Brain / Q000473:pathology; D004669:Encephalitis Viruses, Tick-Borne / Q000302:isolation & purification; D004675:Encephalitis, Tick-Borne / Q000473:pathology*; D005202:Asia, Eastern; D051379:Mice; D012800:Siberia; D013116:Spinal Cord / Q000473:pathology
Patomorfologiia eksperimental'noĭ infektsii, vyzvannoĭ virusom Povassan, vydelennym v Primorskom Krae.