title: Effect of humidity on infection of turkeys with Alcaligenes faecalis.
abstract: Turkeys maintained at 75% to 80% relative humidity were more adversely affected by Alcaligenes faecalis infection than turkeys maintained at 20 to 35% relative humidity. Alcaligenes faecalis was reisolated earlier and more often from turkeys maintained at the higher humidity. Clinically, the turkeys maintained at high humidity exhibited both sinusitis and conjunctivitis earlier than the turkeys at low humidity. In both groups, antibody titers as determined by a microagglutination test developed by 2 weeks postinoculation and started to decline after the third week, lymphocytosis was demonstrated at 1 week postinoculation, and a lymphopenia developed at 5 weeks postinoculation.
mesh_terms: D000372:Agglutination Tests / Q000662:veterinary; D000421:Alcaligenes / Q000276:immunology; D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis; D001424:Bacterial Infections / Q000276:immunology / Q000473:pathology / Q000662:veterinary*; D006813:Humidity; D007958:Leukocyte Count / Q000662:veterinary; D011201:Poultry Diseases / Q000209:etiology* / Q000473:pathology
chemical_list: D000907:Antibodies, Bacterial