Results 11 to 20 of about 24,832 (217)

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

open access: yesPeriodontology 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   +5 more
wiley   +1 more source

Europe's contribution to the evaluation of the use of systemic antimicrobials in the treatment of periodontitis

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract This narrative review celebrates Europe's contribution to the current knowledge on systemically administered antimicrobials in periodontal treatment. Periodontitis is the most frequent chronic noncommunicable human disease. It is caused by dysbiotic bacterial biofilms and is commonly treated with subgingival instrumentation.
David Herrera   +4 more
wiley   +1 more source

The natural history of periodontal disease: The Java study—Origin, implementation, and results 35 years on

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract This review describes the origin and results of the prospective longitudinal study to test potential prognostic indicators for periodontal breakdown in a population deprived of regular dental care. Experimental gingivitis studies in individuals highly susceptible or highly resistant to periodontitis showed that bleeding on probing developed ...
Ubele Van der Velden
wiley   +1 more source

Spirochetal Lipoproteins and Immune Evasion. [PDF]

open access: yes, 2017
Spirochetes are a major threat to public health. However, the exact pathogenesis of spirochetal diseases remains unclear. Spirochetes express lipoproteins that often determine the cross talk between the host and spirochetes.
Boyadjian, Ani   +2 more
core   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

Genetic diversity of Leptospira strains circulating in humans and dogs in France in 2019-2021

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
Leptospirosis is a bacterial zoonotic disease. Humans and dogs are susceptible hosts, with similar clinical manifestations ranging from a febrile phase to multiple organ dysfunction.
Marta Garcia-Lopez   +9 more
doaj   +1 more source

Relapsing Fever–Like Spirochetes Infecting European Vector Tick of Lyme Disease Agent

open access: yesEmerging Infectious Diseases, 2003
To determine whether relapsing fever–like spirochetes associated with hard ticks may infect Ixodes ricinus ticks in central Europe, we screened questing ticks for 16S rDNA similar to that of Asian and American relapsing fever–like spirochetes.
Dania Richter   +2 more
doaj   +1 more source

Molecular detection of Spirochetes and Borrelia burgdorferi in stray dogs of Nineveh province, Iraq

open access: yesOpen Veterinary Journal, 2023
Background: Borrelia burgdorferi is a Gram-negative bacterium that causes Lyme disease or borreliosis in domestic and wild animals including dogs, with the possible transmission to humans.
Eva Ayser Ajaj, Zahraa Mustafa Al-Jumaa
doaj   +1 more source

Contribution of the infection-associated complement regulator-acquiring surface protein 4 (ErpC) to complement resistance of Borrelia burgdorferi [PDF]

open access: yes, 2012
Borrelia burgdorferi evades complement-mediated killing by interacting with complement regulators through distinct complement regulator-acquiring surface proteins (CRASPs).
Hammerschmidt, Claudia   +6 more
core   +3 more sources

Biophysical and Biochemical Characterization of TP0037, a d-Lactate Dehydrogenase, Supports an Acetogenic Energy Conservation Pathway in Treponema pallidum

open access: yesmBio, 2020
A longstanding conundrum in Treponema pallidum biology concerns how the spirochete generates sufficient energy to fulfill its complex pathogenesis processes during human syphilitic infection.
Ranjit K. Deka   +3 more
doaj   +1 more source

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