title: Hemagglutinating factor in an extract of Sarcoptes scabiei var. suis (De Geer).
abstract: A naturally occurring hemagglutinating factor to tanned human O positive, ovine and porcine erythrocytes was found in extracts from Sarcoptes scabiei var. suis. This hemagglutinating factor did not react with bovine, equine or avian erythrocytes. This factor was demonstrated by microscopic examination of the tanned erythrocytes and by the passive hemagglutination assay.
mesh_terms: D000818:Animals; D002417:Cattle / Q000276:immunology; D004912:Erythrocytes / Q000187:drug effects / Q000276:immunology; D006386:Hemagglutination Tests / Q000662:veterinary; D006388:Hemagglutinins / Q000032:analysis*; D006801:Humans; D012520:Sarcoptes scabiei / Q000276:immunology*; D012532:Scabies / Q000662:veterinary*; D012756:Sheep / Q000276:immunology; D013045:Species Specificity; D013552:Swine / Q000276:immunology; D013553:Swine Diseases / Q000469:parasitology*; D013634:Tannins / Q000494:pharmacology; D014020:Tissue Extracts
chemical_list: D006388:Hemagglutinins; D013634:Tannins; D014020:Tissue Extracts