Results 71 to 80 of about 18,516 (201)
Several morphological types of spirochetes found in dental plaque.
, 2023 (A) High stainability and many spiral type (arrows). (B) Low stainability and little spiral type (white arrowheads). (C) Low stainability and many spiral type (black arrowheads). (D) Many types of spirochetes. Scale bar represents 10 μm.
Hisae Hachimura (14515719) +9 more
core +1 more source
Journal of Indian Society of Periodontology, 2011 Background: The present study was designed to evaluate clinical and antimicrobial effects of a single episode of subgingival tetracycline or chlorhexidine (CHX) irrigation in the absence of scaling and root planing. Materials and Methods: Thirty patients
Munagala Karthik Krishna +5 more
doaj +1 more source
Engineered surface strategies to manage dental implant‐related infections
Periodontology 2000, EarlyView.Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza +7 more
wiley +1 more source
MinD-like ATPase FlhG synchronizes flagellation and cell division in spirochetes
mBioSpirochetes are evolutionarily distinct bacteria defined by their spiral morphology, unique means of motility, and periplasmic flagella (PFs). Because these flagella reside within the periplasm and are mechanically integrated with the cell body, their ...
Kai Zhang +5 more
doaj +1 more source
Visualization of Spirochetes by Labeling Membrane Proteins With Fluorescent Biarsenical Dyes
Frontiers in Cellular and Infection Microbiology, 2019 Numerous methods exist for fluorescently labeling proteins either as direct fusion proteins (GFP, RFP, YFP, etc.—attached to the protein of interest) or utilizing accessory proteins to produce fluorescence (SNAP-tag, CLIP-tag), but the significant ...
Chadwick Hillman +11 more
doaj +1 more source
Long‐term stability of conventional non‐regenerative periodontal treatment for furcation defects
Periodontology 2000, EarlyView.Abstract Background Furcation involvement (FI) in multi‐rooted teeth poses significant challenges in periodontal therapy due to complex anatomy and difficulty in achieving effective maintenance. FI is associated with increased periodontal destruction, especially in sites with narrow furcation entrances and deep root concavities.
Guo‐Hao Lin +6 more
wiley +1 more source
Detection of spirochetes by immunohistochemistry in tissues from MyD88−/− but not WT mice.
, 2013 In the epididymis (A–C; 21 days post inoculation (DPI)), spirochetes are present in large numbers in inflamed foci of MyD88−/− mice (arrow, A) and occasionally in non-inflamed regions (arrow, B).
Juan C. Salazar (150643) +6 more
core +1 more source
Novel and emerging antimicrobial strategies in the management of oral infections
Periodontology 2000, EarlyView.Abstract Background Antibiotics marked a pivotal turning point in human civilization, enhancing social interactions and extending human life expectancy. In addition to their success in treating systemic infectious diseases, they have significantly improved periodontal treatment outcomes as an adjunct therapy.
Ozge Unlu, Nil Yakar, Alpdogan Kantarci
wiley +1 more source
Spirochetes in Ixodes Dammini and Mammals from Connecticut [PDF]
, 1983 Spirochetes were observed in the midguts of 35% of 147 motile Ixodes dammini from three locations in Lyme and East Haddam, Connecticut. Positive ticks were removed from eastern chipmunks (Tamias striatus), raccoons (Procyon lotor), white-footed mice ...
Alan G. Barbour +7 more
core +1 more source
The cross-talk between spirochetal lipoproteins and immunity
Frontiers in Immunology, 2014 Spirochetal diseases such as syphilis, Lyme disease and leptospirosis are major threats to public health. However the immunopathogenesis of these diseases has not been fully elucidated.
Theodoros eKelesidis
doaj +1 more source