title: Intestinal spirochetosis and giardiasis in a beagle pup with diarrhea.
abstract: This report describes the light microscopic and ultrastructural changes in a 3-month-old dog with naturally acquired intestinal spirochetosis and giardiasis. It was concluded that the pathogenetic characteristics of weakly beta-hemolytic spirochetes associated with colitis in this pup were similar to those associated with human and porcine spirochetal diarrhea.
authors: Department of Veterinary and Biomedical Sciences, University of Nebraska-Lincoln 68583-0905, USA.
authors: G E
authors: GE
authors: Duhamel
authors: B D
authors: BD
authors: Hunsaker
authors: M R
authors: MR
authors: Mathiesen
authors: R A
authors: RA
authors: Moxley
mesh_terms: D000818:Animals; D003106:Colon / Q000469:parasitology / Q000473:pathology / Q000648:ultrastructure; D003108:Colonic Diseases / Q000150:complications / Q000473:pathology / Q000662:veterinary*; D003967:Diarrhea / Q000150:complications / Q000473:pathology / Q000662:veterinary*; D004283:Dog Diseases / Q000469:parasitology / Q000473:pathology*; D004285:Dogs; D005872:Giardia / Q000302:isolation & purification; D005873:Giardiasis / Q000150:complications / Q000473:pathology / Q000662:veterinary*; D007411:Intestinal Diseases, Parasitic / Q000150:complications / Q000473:pathology / Q000662:veterinary*; D008297:Male; D013144:Spirochaetales / Q000302:isolation & purification; D013145:Spirochaetales Infections / Q000150:complications / Q000473:pathology / Q000662:veterinary*