DavelaarFGHovind-HougenKDwarsRM: 1986, Infectious typhlitis in chickens caused by spirochetes. Avian Pathol15:247–258.
2.
DuhamelGEKinyonJMMathiesenMR: 1998, In vitro activity of four antimicrobial agents against North American isolates of porcine Serpulina pilosicoli. J Vet Diagn Invest10:350–356.
3.
DwarsRMSmitHFDavelaarFG: 1990, Observations on avian intestinal spirochaetosis. Vet Q12:51–55.
4.
DwarsRMSmitHFDavelaarFGVan'T VeerW: 1989, Incidence of spirochaetal infections in cases of intestinal disorders in chickens. Avian Pathol18:591–595.
5.
GriffithsIBHuntBWListerSALamontMH: 1987, Retarded growth rate and delayed onset of egg production associated with spirochete infection in pullets. Vet Rec121:35–37.
6.
HanleyRSWoodsLWStillianDJDumonceauxGA: 1994, Serpulina-like spirochetes and flagellated protozoa associated with a necrotizing typhlitis in the rhea (Rhea americana). Proc Annu Meet Am Assoc Avian Vet 1994: 157–162.
7.
JensenNSStantonTBSwayneDE: 1996, Identification of the swine pathogen Serpulina hyodysenteriae in rheas (Rhea americana). Vet Microbiol52:259–269.
8.
KinyonJMHarrisDL: 1980, In vitro susceptibility of Treponema hyodysenteriae and Treponema innocens by the agar dilution method. Proc Int Symp Vet Lab Diagn2:125–128.
9.
McClarenAJHampsonDJ: 1996, The prevalence of intestinal spirochaetes in poultry flocks in Western Australia. Aust Vet J74:319–321.
10.
McClarenAJTrottDJSwayneDE: 1997, Genetic and phenotypic characterization of intestinal spirochetes colonizing chickens and allocation of known pathogenic isolates to three distinct genetic groups. J Clin Microbiol35:412–417.
11.
MessierS: 1992, Sensibilité in vitro d'isolats québécois de Serpulina (Treponema) hyodysenteriae envers différents agents antibactériens. Med Vét Qué22:32–34.
12.
MessierSHigginsRMooreC: 1990, Minimal inhibitory concentrations of five antimicrobials against Treponema hyodysenteriae and Treponema innocens. J Vet Diagn Invest2:330–333.
13.
National Committee for Clinical Laboratory Standards: 1993, Methods for antimicrobial susceptibility testing of anaerobic bacteria, approved standard, 3rd ed.vol. 13 (6). NCCLS, Villanova, PA.
SagartzJESwayneDEEatonKA: 1992, Necrotizing typhlocolitis associated with a spirochete in rheas (Rhea americana). Avian Dis36:282–289.
16.
StantonTBFournie-AmazouzEPosticD: 1997, Recognition of two new species of intestinal spirochetes: Serpulina intermedia sp. nov. and Serpulina murdochii sp. nov. Int J Syst Bacteriol47:1007–1012.
17.
StantonTBPosticDJensenNS: 1998, Serpulina alvinipulli, sp. nov., a new Serpulina species enteropathogenic for chickens. Int J Syst Bacteriol48:669–676.
18.
SwayneDEBermudezAJSagartzJE: 1992, Association of cecal spirochetes with pasty vents and dirty eggshells in layers. Avian Dis36:776–781.
19.
SwayneDEEatonKAStoutenbergJ: 1995, Identification of a new intestinal spirochete with pathogenicity for chickens. Infect Immun63:430–436.
20.
SwayneDEMcClarenAJ: 1997, Avian intestinal spirochaetes and avian intestinal spirochaetosis. In: Intestinal spirochaetes in domestic animals and humans, ed. HampsonDJStantonTB, CAB International, NY, NY. pp 267–300.
21.
TannerAC: 1993, Antimicrobial drug use in poultry. In: Antimicrobial therapy in veterinary medicine, ed. PrescottJFBaggotJD, 2nd ed., pp. 507–523. Iowa State University Press, Ames, IA.
22.
TrampelDWJensenNSHoffmanLJ: 1994, Cecal spirochetosis in commercial laying hens. Avian Dis38:895–898.
23.
TrottDJStantonTBJensenNS: 1996, Serpulina pilosicoli sp. nov., the agent of porcine intestinal spirochetosis. Int J Syst Bacteriol46:206–215.