title: Virus replication in the digestive tract of ducks exposed by aerosol to type-A influenza.
abstract: Enteric infection and cloacal shedding of influenza virus was demonstrated in ducks exposed experimentally to an aerosol of an avirulent type-A influenza virus. The fluorescent-antibldy technique was used to identify sites of virus replication in the epithelial cells of the digestive tract and the bursa.
mesh_terms: D000336:Aerosols; D000818:Animals; D000956:Antigens, Viral / Q000032:analysis; D002060:Bursa of Fabricius / Q000382:microbiology; D002988:Cloaca / Q000382:microbiology; D004372:Ducks / Q000382:microbiology*; D005455:Fluorescent Antibody Technique; D009980:Influenza A virus / Q000254:growth & development* / Q000276:immunology / Q000302:isolation & purification; D007422:Intestines / Q000382:microbiology*; D014132:Trachea / Q000382:microbiology; D014779:Virus Replication
chemical_list: D000336:Aerosols; D000956:Antigens, Viral