Isolation and Characterization of Oral Treponemes.
The oral treponemes were isolated on nine media and classified according to Anaerobe Laboratory Manual (1977). The four media, which were used with the plate-in-bottle method, were Medium 10 (M10), M10 supplemented with 10% rumen fluid, M10 supplemented with 10% rabbit serum and cocarboxylate, and M10 added with rifampicin.
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In vitro susceptibility of bovine digital dermatitis treponemes to conventional and novel antimicrobial agents, and evidence of heavy metal resistance [PDF]
Objectives: Bovine digital dermatitis (BDD) is a globally endemic, painful infectious foot disease of cattle; however, gaps in knowledge regarding treatment efficacy limit our ability to control it.
Evans, NJ +4 more
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Fatty acids synthesized by oral treponemes in chemically defined media [PDF]
OMIZ-W68, a chemically defined medium that contains no long-chain fatty acids and yet supports in vitro proliferation of a wide range of fastidious oral anaerobes, is described.
Wyss, C.
core
The etiology of digital dermatitis in ruminants: recent perspectives
Jennifer H Wilson-Welder, David P Alt, Jarlath E Nally Bacterial Diseases of Livestock Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture, Ames, IA, USA Abstract: Digital dermatitis (DD)
Wilson-Welder JH, Alt DP, Nally JE
doaj
Human intestinal spirochetes are distinct from Serpulina hyodysenteriae [PDF]
Twenty-nine intestinal spirochetes isolated from Australian aboriginal children and six strains from Italian adults (HRM1, -2, -4, -5, -7, and -14) were genetically examined at 15 enzyme loci by using multilocus enzyme electrophoresis.
Lymbery, A.J. +3 more
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First human cell-based cultivation system for the syphilis spirochete Treponema pallidum. [PDF]
Bosák J +4 more
europepmc +1 more source
Isolation of digital dermatitis treponemes from hoof lesions in Wild North American Elk (Cervus elaphus) in Washington State, USA. [PDF]
Since 2008, a large increase in the numbers of cases of lameness have been seen in wild North American elk (Cervus elaphus) from Washington State, USA. The most recent cases manifested as foot lesions similar both clinically and pathologically to those ...
Evans, Nicholas +6 more
core
Practical Pearls for Direct Detection of Live Treponema pallidum in Primary Syphilis Using a Phase-Contrast Microscope and USB Camera System: A Video-Based Technical Report. [PDF]
Ono Y, Miyazawa Y, Arai S, Sekine Y.
europepmc +1 more source
In vitro analysis of seven syphilis-causing Treponema pallidum strains revealed inherent growth rate differences. [PDF]
Bosák J +5 more
europepmc +1 more source
Comparison between treponemal and non-treponemal tests for syphilis detection
Syphilis detection has traditionally relied on non-treponemal tests for screening followed by confirmation with a treponemal test, an algorithm implemented worldwide.To evaluate the performance of treponemal and non-treponemal tests in the effective detection of syphilis among blood donors.A cross-sectional study was conducted with 384 samples ...
Verónica, Aguaiza +1 more
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