| molecular characterization of the microbial flora residing at the apical portion of infected root canals of human teeth. | this study investigated the bacterial communities residing in the apical portion of human teeth with apical periodontitis in primary and secondary infections by using a culture-independent molecular biology approach. | 2011 | 21924182 |
| alterations and correlations of the gut microbiome, metabolism and immunity in patients with primary biliary cirrhosis. | we selected 42 early-stage primary biliary cirrhosis (pbc) patients and 30 healthy controls (hc). metagenomic sequencing of the 16s rrna gene was used to characterize the fecal microbiome. uplc-ms/ms assaying of small molecules was used to characterize the metabolomes of the serum, urine and feces. liquid chip assaying of serum cytokines was used to characterize the immune profiles. the gut of pbc patients were depleted of some potentially beneficial bacteria, such as acidobacteria, lachnobacter ... | 2016 | 27243236 |
| anaeroglobus geminatus gen. nov., sp. nov., a novel member of the family veillonellaceae. | a hitherto unknown anaerobic coccus isolated from a post-operative fluid collection was characterized by phenotypic and phylogenetic methods. 16s rdna sequence analysis revealed an affiliation of this isolate to the family veillonellaceae. also, a high level of sequence similarity was observed to some oral clone sequences of megasphaera spp. contained in the genbank database under designations bb166, cs025 and bs073. these clones and the unknown bacterium form a well-separated phylogenetic branc ... | 2002 | 12054267 |
| periodontal disease and the oral microbiota in new-onset rheumatoid arthritis. | to profile the abundance and diversity of subgingival oral microbiota in patients with never-treated, new-onset rheumatoid arthritis (ra). | 2012 | 22576262 |