Results 81 to 90 of about 18,516 (201)

Long‐term periodontal and peri‐implant tissue stability under supportive therapy

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Supportive periodontal and peri‐implant maintenance therapy is strongly associated with improved long‐term retention and stability of natural teeth and dental implants. Lack of regular professional follow‐up after initial therapy is a major risk factor for disease recurrence and tooth or implant loss.
Hom‐Lay Wang   +5 more
wiley   +1 more source

Competence of American Robins as Reservoir Hosts for Lyme Disease Spirochetes

open access: yes, 2000
To explore the competence of American robins as a reservoir for Lyme disease spirochetes, we determined the susceptibility of these birds to tickborne spirochetes and their subsequent infectivity for larval vector ticks.
Andrew Spielman   +3 more
core   +1 more source

New Aspects of Mortellaro’s Disease: A Literature Review

open access: yesВетеринарная патология
Introduction. All over the word, hoof diseases, and Mortellaro’s disease in particular, are being among the most widespread and difficult to treat diseases in dairy cattle husbandry.
M. V. Korukina
doaj   +1 more source

Travelling between Two Worlds: Complement as a Gatekeeper for an Expanded Host Range of Lyme Disease Spirochetes

open access: yesVeterinary Sciences, 2016
Evading innate immunity is a prerequisite for pathogenic microorganisms in order to survive in their respective hosts. Concerning Lyme disease spirochetes belonging to the Borrelia (B.) burgdorferi sensu lato group, a broad range of diverse vertebrates ...
Peter Kraiczy
doaj   +1 more source

Mapping the omics landscape for peri‐implant diseases: A scoping review

open access: yesPeriodontology 2000, EarlyView.
Abstract Objectives To map omics evidence across peri‐implant health, peri‐implant mucositis, and peri‐implantitis, and to identify recurring molecular patterns and candidate biomarker signals relevant to diagnosis, monitoring, and treatment. Materials and Methods This scoping review included human studies using genomics, DNA methylation–based ...
Ethan Ng   +5 more
wiley   +1 more source

Spirochetes and salt marsh microbial mat geochemistry: Implications for the fossil record

open access: yesCarnets de Géologie, 2008
Microbial mats are synergistic microbial consortia through which major elements, including sulfur, are cycled due to microbial and geological processes.
Stephens Elizabeth A.   +2 more
doaj  

High prevalence and genetic diversity of Treponema paraluisleporidarum isolates in European lagomorphs

open access: yesMicrobiology Spectrum
The bacterium Treponema paraluisleporidarum causes syphilis in lagomorphs. In a set of 1,095 samples from four species—European brown hare, mountain hare, Corsican hare, and European rabbit—we tested for infection and genotyped the strains that infect ...
Sascha Knauf   +19 more
doaj   +1 more source

Vector Interactions and Molecular Adaptations of Lyme Disease and Relapsing Fever Spirochetes Associated with Transmission by Ticks

open access: yesEmerging Infectious Diseases, 2002
Pathogenic spirochetes in the genus Borrelia are transmitted primarily by two families of ticks. The Lyme disease spirochete, Borrelia burgdorferi, is transmitted by the slow-feeding ixodid tick Ixodes scapularis, whereas the relapsing fever spirochete ...
Tom G. Schwan, Joseph Piesman
doaj   +1 more source

Eco‐Epidemiological Study of Seropositivity Against Rickettsia and Leptospira Agents in Rural Areas of Urabá, Colombia

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Introduction Rickettsioses and leptospirosis are infectious diseases often underdiagnosed due to limited knowledge about their epidemiology, pathophysiology, and clinical aspects. Objectives To characterize the seroprevalence and seroincidence of Rickettsia and Leptospira agents and determine their associated factors in rural areas of Urabá ...
Mariana Torres‐Bustamante   +4 more
wiley   +1 more source

Organ dissemination of B. persica following inoculation with different doses of spirochetes.

open access: yes, 2016
Organ dissemination of B. persica following inoculation with different doses of spirochetes.
Evelyn Overzier (2148019)   +4 more
core   +1 more source

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