Results 41 to 50 of about 2,659 (174)

A Differential Innate Immune Response in Active and Chronic Stages of Bovine Infectious Digital Dermatitis

open access: yesFrontiers in Microbiology, 2018
Digital dermatitis (DD) commonly associated with Treponema spp. infection is a prevalent infectious bovine foot disease characterized by ulcerative and necrotic lesions.
Kaitlyn M. Watts   +9 more
doaj   +1 more source

Whole genome sequences of three Treponema pallidum ssp. pertenue strains: yaws and syphilis treponemes differ in less than 0.2% of the genome sequence. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2012
The yaws treponemes, Treponema pallidum ssp. pertenue (TPE) strains, are closely related to syphilis causing strains of Treponema pallidum ssp. pallidum (TPA).
Darina Cejková   +13 more
doaj   +1 more source

Efficacy of linezolid on Treponema pallidum, the syphilis agent: A preclinical study

open access: yesEBioMedicine, 2021
Background: Penicillin G, the current standard treatment for syphilis, has important drawbacks, but virtually no preclinical or clinical studies have been performed to identify viable alternatives.
Austin M. Haynes   +8 more
doaj   +1 more source

Directly Sequenced Genomes of Contemporary Strains of Syphilis Reveal Recombination-Driven Diversity in Genes Encoding Predicted Surface-Exposed Antigens

open access: yesFrontiers in Microbiology, 2019
Syphilis, caused by Treponema pallidum subsp. pallidum (TPA), remains an important public health problem with an increasing worldwide prevalence. Despite recent advances in in vitro cultivation, genetic variability of this pathogen during infection is ...
Linda Grillová   +25 more
doaj   +1 more source

Syphilis at the crossroad of phylogenetics and paleopathology. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2010
The origin of syphilis is still controversial. Different research avenues explore its fascinating history. Here we employed a new integrative approach, where paleopathology and molecular analyses are combined.
Fernando Lucas de Melo   +4 more
doaj   +1 more source

Removal of bovine digital dermatitis-associated treponemes from hoof knives after foot-trimming: a disinfection field study

open access: yesBMC Veterinary Research, 2020
Background Bovine digital dermatitis (BDD) is an infectious foot disease found commonly in dairy herds. Foot-trimming is an important husbandry procedure for reducing the ensuing lameness; however, epidemiological, and microbiological studies have ...
A. V. Gillespie   +4 more
doaj   +1 more source

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

open access: yesInternational 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   +15 more
wiley   +1 more source

Membrane Filtration of the Reiter Treponeme [PDF]

open access: yesApplied 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

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

open access: yesMicrobiology 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   +6 more
doaj   +1 more source

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

open access: yesPLoS 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   +3 more
doaj   +1 more source

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