Results 81 to 90 of about 16,966 (245)

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

Microbiology 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, Linda Hisgen, Erik O. Ågren, Alexander M. Barlow, Marcus Faehndrich, Ulrich Voigt, Luisa Fischer, Linda Grillová, Luisa K. Hallmaier-Wacker, Marja J. L. Kik, Jana C. Klink, Jitka Křenová, Antonio Lavazza, Simone Lüert, Markéta Nováková, Darina Čejková, Carlo Pacioni, Tiziana Trogu, David Šmajs, Christian Roos   +19 more
doaj   +1 more source

Borrelia theileri: observação em carrapatos do gênero Boophilus microplus no município de Guaíba, RS, Brasil Borrelia theileri: observation on Boophilus microplus ticks in Guaiba, RS, Brazil

Ciência Rural, 1996
Espiroquetas da espécie Borrelia theileri identificadas em uma estirpe de carrapatos Boophilus microplus provenientes do município de Guaíba, RS. A observação ocorreu no exame de hemolinfa de fêmeas adultas com 10 dias pós-repleçâo, corada por Giemsa ...
João Ricardo Martins, Victor Hermes Ceresér, Bartolomeu Lima Corrêa, Ronald D. Smith   +3 more
doaj   +1 more source

Protein Secretion in Spirochetes [PDF]

Microbiology Spectrum, 2019
ABSTRACT Spirochetes form a separate phylum of bacteria with two membranes but otherwise unusual morphologies and envelope structures. Distinctive common features of Borrelia , Leptospira , and Treponema include the sequestration of flagella to the periplasm ...
openaire   +2 more sources

Supportive periodontal care during active orthodontic therapy in patients with history of stage IV periodontitis: A narrative review

Periodontology 2000, EarlyView.
Abstract The present narrative review aims to summarize the existing literature on recommendations for supportive periodontal care (SPC) in patients undergoing combined periodontal–orthodontic treatment. It outlines a comprehensive step‐4 treatment sequence in patients diagnosed with stage IV periodontitis and concurrent orthodontic problems.
Alexandra Stähli, Anastasiya Orishko, Jean‐Claude Imber, Andrea Roccuzzo, Anton Sculean, Dimitrios Kloukos, Giovanni E. Salvi   +6 more
wiley   +1 more source

Isolation of Serpulina pilosicoli from rectal biopsy specimens showing evidence of intestinal spirochetosis

, 1998
Histologic evidence of intestinal spirochetosis (IS) was found in 22 of 41 (53.7%) rectal biopsy specimens from homosexual men attending a sexually transmitted diseases clinic. Serpulina pilosicoli was cultured from 11 of the IS-positive biopsy specimens
Gilbert, G.L., Trivett-Moore, N.L., Hampson, D.J., Law, C.L.H., Trott, D.J.   +4 more
core  

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

Carnets 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., Braissant Olivier, Visscher Pieter T.   +2 more
doaj  

Identification of cannabinoid-sensitive and -resistant oral bacteria

Frontiers in Microbiology
Marijuana, an emerging risk factor for periodontitis, contains multiple potent antibacterials, particularly the phytocannabinoids. Microbial dysbiosis is a hallmark of this destructive oral disease. We examined a panel of oral bacteria for susceptibility
David A. Scott, Gwyneth J. Lamont, Jinlian Tan, Arjun P. Patel, Jack T. Guffey, Scott C. Thomas, Fangxi Xu, Gill Diamond, Deepak Saxena   +8 more
doaj   +1 more source

Sequence Variation of Rare Outer Membrane Protein β-Barrel Domains in Clinical Strains Provides Insights into the Evolution of Treponema pallidum subsp. pallidum, the Syphilis Spirochete

mBio, 2018
In recent years, considerable progress has been made in topologically and functionally characterizing integral outer membrane proteins (OMPs) of Treponema pallidum subspecies pallidum, the syphilis spirochete, and identifying its surface-exposed β-barrel
Sanjiv Kumar, Melissa J. Caimano, Arvind Anand, Abhishek Dey, Kelly L. Hawley, Morgan E. LeDoyt, Carson J. La Vake, Adriana R. Cruz, Lady G. Ramirez, Lenka Paštěková, Irina Bezsonova, David Šmajs, Juan C. Salazar, Justin D. Radolf   +13 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, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

Detection by PCR and isolation assays of the anaerobic intestinal spirochete Brachyspira aalborgi from the feces of captive nonhuman primates

, 2003
The purpose of this study was to investigate the presence of the anaerobic intestinal spirochetes Brachyspira aalborgi and Brachyspira pilosicoli in the feces of captive nonhuman primates (n = 35) from 19 species housed at the Zoological Gardens, Perth ...
Taylor, N.M., Munshi, M.A., Hampson, D.J., Mikosza, A.S.J., Spencer, P.B.S.   +4 more
core