Results 21 to 30 of about 7,042 (196)

Altered microbiomes in bovine digital dermatitis lesions, and the gut as a pathogen reservoir. [PDF]

PLoS ONE, 2015
Bovine digital dermatitis (DD) is the most important infectious disease associated with lameness in cattle worldwide. Since the disease was first described in 1974, a series of Treponema species concurrent with other microbes have been identified in DD ...
Martin Zinicola, Fabio Lima, Svetlana Lima, Vinicius Machado, Marilia Gomez, Dörte Döpfer, Charles Guard, Rodrigo Bicalho   +7 more
doaj   +1 more source

Associations between digital dermatitis lesion grades in dairy cattle and the quantities of four Treponema species

Veterinary Research, 2018
Digital dermatitis (DD) presents as painful, ulcerative or proliferative lesions that lead to bovine lameness affecting economic efficiency and animal welfare. Although DD etiological agent(s) have not been established, it is widely accepted that DD is a
Caroline Beninger, Syed Ali Naqvi, Sohail Naushad, Karin Orsel, Chris Luby, Hooman Derakhshani, Ehsan Khafipour, Jeroen De Buck   +7 more
doaj   +1 more source

Genome-wide relatedness of Treponema pedis, from gingiva and necrotic skin lesions of pigs, with the human oral pathogen Treponema denticola.

PLoS ONE, 2013
Treponema pedis and T. denticola are two genetically related species with different origins of isolation. Treponema denticola is part of the human oral microbiota and is associated with periodontitis while T.
Olov Svartström, Memoona Mushtaq, Märit Pringle, Bo Segerman   +3 more
doaj   +1 more source

Analysis of the Subgingival Microbiota in Implant-Supported Full-Arch Rehabilitations

Dentistry Journal, 2020
Background: The etiology of peri-implantitis is multifactorial, and it is not directly linked to the quantitative amount of plaque. The aim of this study was to evaluate the influence of subgingival microbiota around implants supporting full-arch ...
Maria Menini, Francesca Delucchi, Francesco Bagnasco, Francesco Pera, Nicolò Di Tullio, Paolo Pesce   +5 more
doaj   +1 more source

Treponema denticola in microflora of bovine periodontitis

Pesquisa Veterinária Brasileira, 2015
Periodontitis in cattle is an infectious purulent progressive disease associated with strict anaerobic subgingival biofilm and is epidemiologically related to soil management at several locations of Brazil. This study aimed to detect Treponema species in
Ana Carolina Borsanelli, Elerson Gaetti-Jardim Júnior, Jürgen Döbereiner, Iveraldo S. Dutra   +3 more
doaj   +1 more source

Periodontal microbiology and microbial etiology of periodontal diseases: Historical concepts and contemporary perspectives

Periodontology 2000, EarlyView., 2023
Abstract This narrative review summarizes the collective knowledge on periodontal microbiology, through a historical timeline that highlights the European contribution in the global field. The etiological concepts on periodontal disease culminate to the ecological plaque hypothesis and its dysbiosis‐centered interpretation.
Georgios N. Belibasakis, Daniel Belstrøm, Sigrun Eick, Ulvi K. Gursoy, Anders Johansson, Eija Könönen   +5 more
wiley   +1 more source

The first study to detect co-infection of Entamoeba gingivalis and periodontitis-associated bacteria in dental patients in Taiwan

Journal of Microbiology, Immunology and Infection, 2021
Periodontitis, an inflammatory disease of the oral cavity, was caused by microbes from bacteria to protozoa. In this study, we detected protozoa, Entamoeba gingivalis and other three common pathogenic bacteria, Porphyromonas gingivalis, Treponema ...
Jian Ming Huang, Chun Chan Ting, Yu Chun Chen, Kuo Yuan, Wei Chen Lin   +4 more
doaj   +1 more source

Subgingival instrumentation

Periodontology 2000, EarlyView., 2023
Abstract The S3‐level clinical guidelines for the treatment of patients with periodontitis stages I–III published by the European Federation of Periodontology in 2020, suggest a pre‐established stepwise approach for oral‐healthcare professionals with precise therapeutic pathways.
Cristiano Tomasi, Kajsa H. Abrahamsson, Danae Apatzidou   +2 more
wiley   +1 more source

Identification of a fliG homologue in treponema denticola

Gene, 1995
Using a bacteriophage lambda library of Treponema denticola (Td) ATCC 35405 DNA, and, as a reagent, sera derived from individuals with advanced adult periodontal disease, a variety of recombinant clones producing antigens of this oral spirochete have been isolated.
H F, Heinzerling, J E, Penders, R A, Burne   +2 more
openaire   +2 more sources

Treponema denticola in Disseminating Endodontic Infections [PDF]

Journal of Dental Research, 2006
Treponema denticola is a consensus periodontal pathogen that has recently been associated with endodontic pathology. In this study, the effect of mono-infection of the dental pulp with T. denticola and with polymicrobial "red-complex" organisms (RC) ( Porphyromonas gingivalis, Tannerella forsythia, and T. denticola) in inducing disseminating infections
FOSCHI, FEDERICO, Izard J., Sasaki H., SAMBRI, VITTORIO, PRATI, CARLO, Muller R., Stashenko P.   +6 more
openaire   +4 more sources