Results 61 to 70 of about 2,998 (201)

Host and environmental reservoirs of infection for bovine digital dermatitis treponemes [PDF]

, 2012
Bovine digital dermatitis (BDD) is a global infectious disease causing lameness of cattle and is responsible for substantial animal welfare issues and economic losses.
Jonathan M. Williams, Richard D. Murray, Stuart D. Carter, Dorina Timofte, Williams, Jonathan M., Birtles, Richard J., Timofte, Dorina, Isherwood, Diana R., Anthony Hart, C., Sherlock, Kenneth, Brown, Jennifer M., Kenneth Sherlock, Murray, Richard D., Michael J. Lehane, Carter, Stuart D., Nicholas J. Evans, Jennifer M. Brown, C. Anthony Hart, Evans, Nicholas J., Lehane, Mike, Richard J. Birtles, Diana R. Isherwood   +21 more
core   +1 more source

Dental Stigmata and Skeletal Lesions of Congenital Treponematosis in Early Agricultural Vietnam (4000–3500 bp)

International Journal of Osteoarchaeology, Volume 36, Issue 2, Page 401-413, March/April 2026.
ABSTRACT Prior research has documented treponematosis at a single site in Mainland Southeast Asia from northern Vietnam dated to the early agricultural transition (~4000–3500 bp). To date, no other cases in Southeast Asia's prehistory have been identified.
Melandri Vlok, Tran Thi Minh, Nicola Czaplinski, Hallie Buckley, Kate Domett, Hiep Hoang Trinh, Nguyen Thi Mai Huong, Nghia Thi Huu, Do Thi Kim Dung, Nguyen Thi Sau, Nguyen Phuong Thao, Do Thi Lan, Phan Thi Kim An, Luong Hong Phuoc, Hirofumi Matsumura, Marc Oxenham   +15 more
wiley   +1 more source

Interaction of Treponema pallidum, the syphilis spirochete, with human platelets.

PLoS ONE, 2019
Extracellular bacteria that spread via the vasculature employ invasive mechanisms that mirror those of metastatic tumor cells, including intravasation into the bloodstream and survival during hematogenous dissemination, arrestation despite blood flow ...
Brigette Church, Erika Wall, John R Webb, Caroline E Cameron   +3 more
doaj   +1 more source

Membrane Filtration of the Reiter Treponeme [PDF]

Applied Microbiology, 1970
A membrane filtration technique with commercially available membrane filters (Millipore Corp.) was effective for the removal of Reiter treponemes from liquids such as fluorescent-antibody conjugates, to which the organisms are added for adsorption.
F W, Chandler, J W, Clark
openaire   +2 more sources

Platelet-tethered treponemes experience reduced displacement and a lower speed than non-interacting treponemes. [PDF]

, 2019
An overlay of several video microscopy frames demonstrates the reduced speed and displacement experienced by a treponeme (green) that interacted with a slide-adhered platelet (asterisk).
Erika Wall (6243761), Caroline E. Cameron (147998), John R. Webb (234618), Brigette Church (6243758)   +3 more
core   +1 more source

Distribution of Treponema Species in Active Digital Dermatitis Lesions and Non-Lesional Skin of Dairy Cattle

Microbiology Research
This study examined the prevalence, distribution, and detection methods linked to Treponema species associated with active bovine digital dermatitis (BDD) in dairy cattle. Tissue, surface swabs, interdigital space swabs, and faecal samples were collected
Simona Mekková, Miriam Sondorová, Natália Šurín Hudáková, Viera Karaffová, Marián Maďar, Pavel Gomulec, Pavol Mudroň   +6 more
doaj   +1 more source

Common antigens of human intestinal treponemes and of swine Treponema hyodysenteriae. [PDF]

, 1987
The antigenic cross-reactivity between intestinal treponemes of human and swine origin (T. hyodysenteriae and T. innocens) was studied by sodium-dodecylsulfate-polyacrylamide gel electrophoresis and western blotting techniques. Several distinct peptides,
AGLIANO', Anna Maria, DETTORI, Giuseppe, Dettori G, AGLIANO AM, Branca G., Grillo R   +5 more
core  

Epidemiological Dynamics of a Visually Apparent Disease: Camera Trapping and Machine‐Learning Applied to Rumpwear in the Common Brushtail Possum

Integrative Zoology, Volume 21, Issue 1, Page 116-128, January 2026.
Visually apparent diseases are valuable for investigating and monitoring the occurrence and prevalence of pathogens in wildlife populations through passive monitoring methods like camera trapping. Rumpwear is characterized by visible signs of hair breakage and damage on the lumbosacral region of common brushtail possums.
Elise M. Ringwaldt, Jessie C. Buettel, Scott Carver, Barry W. Brook   +3 more
wiley   +1 more source

Land use and soil characteristics are associated with increased risk of treponeme‐associated hoof disease in elk

Ecosphere, Volume 16, Issue 12, December 2025.
Abstract Environments can shape the occurrence and extent of disease outbreaks in wildlife. We studied the effects of environmental features on the occurrence of treponeme‐associated hoof disease (TAHD), an emerging infectious disease of free‐ranging elk (Cervus canadensis), in southwestern Washington, USA.
Steven N. Winter, Glen A. Sargeant, Margaret A. Wild, Erin Clancey, Kathryn P. Huyvaert, Kyle Garrison, Pilar Fernandez   +6 more
wiley   +1 more source

In-depth sequence analysis of highly-conserved pyrH gene to study distributions of oral treponemes in periodontal disease versus health

Journal of Oral Microbiology, 2017
Background: More than 75 species/species-level phylotypes of oral treponeme bacteria inhabit the oral cavity. However, their respective genomic compositions and clinical distributions remain poorly understood.
Rory M. Watt
doaj   +1 more source