Results 31 to 40 of about 2,818 (165)

MALDI-TOF MS and 16S RNA Identification of Culturable Gastric Microbiota: Variability Associated with the Presence of Helicobacter pylori

open access: yesMicroorganisms, 2020
Helicobacter pylori is the main bacteria associated with gastroduodenal diseases. Recent studies have reported that gastric microbiota might be modified by the H. pylori colonization, favoring gastric lesions′ development.
Claudia Troncoso   +9 more
doaj   +1 more source

Role of subclinical gut inflammation in the pathogenesis of spondyloarthritis [PDF]

open access: yes, 2018
Subclinical gut inflammation occurring in patients affected by spondyloarthritis (SpA) is correlated with the severity of spine inflammation. Several evidences indicate that dysbiosis occurs in SpA, and that may modulate intestinal permeability and ...
Ciccia F.   +3 more
core   +1 more source

The Toothbrush Microbiome: Impact of User Age, Period of Use and Bristle Material on the Microbial Communities of Toothbrushes

open access: yesMicroorganisms, 2020
Toothbrushes play a central role in oral hygiene and must be considered one of the most common articles of daily use. We analysed the bacterial colonization of used toothbrushes by next generation sequencing (NGS) and by cultivation on different media ...
Marc-Kevin Zinn   +2 more
doaj   +1 more source

Correlation between gut microbiome and cognitive impairment in patients undergoing peritoneal dialysis

open access: yesBMC Nephrology, 2023
Background Growing evidence has demonstrated that patients undergoing peritoneal dialysis (PD) are more likely to experience cognitive impairment than patients with non-dialysis end-stage renal disease (ESRD); however, the underlying mechanisms remain ...
Jingjing Wang   +5 more
doaj   +1 more source

Microbial diversity in individuals and their household contacts following typical antibiotic courses. [PDF]

open access: yes, 2016
BackgroundAntibiotics are a mainstay of treatment for bacterial infections worldwide, yet the effects of typical antibiotic prescriptions on human indigenous microbiota have not been thoroughly evaluated.
Abeles, Shira R   +7 more
core   +2 more sources

Metagenomic analysis of dental calculus in ancient Egyptian baboons [PDF]

open access: yes, 2019
Dental calculus, or mineralized plaque, represents a record of ancient biomolecules and food residues. Recently, ancient metagenomics made it possible to unlock the wealth of microbial and dietary information of dental calculus to reconstruct oral ...
Bramanti, Barbara   +7 more
core   +1 more source

Cultivation of Peptidiphaga gingivicola from subgingival plaque: The first representative of a novel genus of Actinomycetaceae [PDF]

open access: yesMolecular Oral Microbiology, 2017
SummaryA novel bacterium was isolated from the subgingival plaque of a patient with periodontal disease. Bacterial strain BA112T is a facultative Gram‐positive coccus. It metabolizes alanine, arginine, glycine, histidine, leucine, proline, serine and tyrosine, but does not appear to use carbohydrates.
C.J. Beall   +3 more
openaire   +2 more sources

Pediatric cervicofacial actinomycosis: Case report and review of the literature [PDF]

open access: yes, 2001
Objective: To emphasize important features in the diagnosis and monitoring of patients with childhood cervical actinomycosis. Subject and methods: This study is a case report about the occurrence of actinomycosis in cervicofacial form.
Bononi, Fabiana   +2 more
core   +1 more source

The complete genome sequence of Trueperella pyogenes UFV1 reveals a processing system involved in the quorumsensing signal response [PDF]

open access: yes, 2017
We present here the complete genome sequence of Trueperella pyogenes UFV1. The 2.3-Mbp genome contains an extremely interesting AI-2 transporter and processing system related to the quorum-sensing signal response.
Campanaro, Stefano   +7 more
core   +2 more sources

The gut microbiome in sickle cell disease: Characterization and potential implications.

open access: yesPLoS ONE, 2021
BackgroundSickle Cell Disease (SCD) is an inherited blood disorder that leads to hemolytic anemia, pain, organ damage and early mortality. It is characterized by polymerized deoxygenated hemoglobin, rigid sickle red blood cells and vaso-occlusive crises (
Hassan Brim   +12 more
doaj   +1 more source

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