title: Immunofluorescent study on egg-adapted avian encephalomyelitis virus infection in chickens.
abstract: Fluorescent antibody study showed persistent infection of egg-adapted avian encephalomyelitis virus in the central nervous system and pancreatic tissues of infected embryos and chickens hatched from them. The limited organ tropism of the egg-adapted virus in hatched chickens was in striking contrast to the systemic infection that occurs with a field strain. In chidkens orally infected with egg-adapted virus strains, transient infection of a few organs was found despite occurrence of viremia.
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis; D002490:Central Nervous System / Q000276:immunology; D002642:Chick Embryo / Q000276:immunology; D002645:Chickens; D004386:Duodenum / Q000276:immunology; D001350:Encephalomyelitis Virus, Avian / Q000276:immunology; D004769:Enterovirus Infections / Q000276:immunology / Q000662:veterinary*; D005455:Fluorescent Antibody Technique; D010179:Pancreas / Q000276:immunology; D011201:Poultry Diseases / Q000276:immunology*
chemical_list: D000956:Antigens, Viral