Results 181 to 190 of about 113,343 (263)

The Role of Viruses in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
This narrative review aimed to summarize current evidence on the presence and potential pathogenic role of viruses in periodontitis. Design: Narrative Review; Population: Patients with periodontitis; Exposure: Detection of viruses in oral samples (biopsies, saliva, gingival crevicular fluid, subgingival plaque, blood); Outcome: Viral prevalence, load ...
Kim Natalie Stolte, Jørgen Slots, Henrik Dommisch   +2 more
wiley   +1 more source

Periodontitis and Adverse Pregnancy Outcomes: Mechanistic Evidence

Journal of Periodontal Research, EarlyView.
This narrative review aims to describe mechanisms linking periodontal diseases in pregnancy with adverse pregnancy outcomes. ABSTRACT Periodontal diseases, including both gingivitis and periodontitis, occur commonly among pregnant individuals. Both gingivitis and periodontitis are associated with adverse pregnancy outcomes (APOs) such as early ...
Gregory C. Valentine, Yiorgos A. Bobetsis, Benjamin C. Shayo, Peter Milgrom, Phoebus N. Madianos   +4 more
wiley   +1 more source

<i>Efunaviria, Floreoviria, Pleomoviria,</i> and <i>Volvereviria</i>: four realms of viruses with small DNA genomes to replace realm <i>Monodnaviria</i>. [PDF]

J Virol
Krupovic M, Varsani A, Roux S, Zerbini FM, Kuhn JH, Koonin EV.   +5 more
europepmc   +1 more source

Understanding marine biodiversity patterns and drivers: The fall of Icarus

Marine Ecology, EarlyView.
Abstract Biodiversity patterns are fundamental in our understanding of the distribution of life, ecosystem function, and conservation. In this concept analysis, A survey of the existing knowledge on marine biodiversity patterns and drivers across latitudes, longitudes, and depths indicates that none of the postulated patterns represent a rule.
Roberto Danovaro
wiley   +1 more source

Metagenomics and metatranscriptomics of prokaryotic and fungal microbiomes in produced water associated with petroleum degradation and pipeline corrosion from an oil terminal in Brazil. [PDF]

World J Microbiol Biotechnol
Gomes RF, García GJY, Cardoso MS, Dutra JDCF, de Abreu Waldow V, Akamine RN, de Sousa MP, Groposo C, Brenig B, Figueiredo H, de Carvalho Azevedo VA, Góes-Neto A.   +11 more
europepmc   +1 more source

Rapid Translation of the Early Coding Region Promotes Premature Transcription Termination, Reducing Protein Expression in Escherichia coli

Molecular Microbiology, EarlyView.
A run of consecutive fast‐translated codons (right) within the first 30 codons of lacZ (top) causes loss of the downstream transcript at positions coinciding with previously mapped intragenic Rho‐dependent termination sites (middle), and a corresponding loss of β‐galactosidase activity (bottom).
Steen Pedersen, Alberte Honoré Jepsen, Bertil Gummesson, Namiko Mitarai, Kim Sneppen, Sine Lo Svenningsen   +5 more
wiley   +1 more source

Archaeal Genes Code for GGDEF Domain Proteins With Diguanylate Cyclase Activity

Molecular Microbiology, EarlyView.
A biofilm‐like mode of growth is hypothesized to be required for the emergence of cellular life. Occurrence of common biofilm gene products in current Bacteria and Archaea is an indication for their previous presence in the last universal common ancestor LUCA and perhaps even in the first universal common ancestor FUCA.
Roman Sidorov, Li Li, Ali Dadvar, Irfan Ahmad, Stefan Spring, Jörg Overmann, Ute Römling   +6 more
wiley   +1 more source

Topological, Functional, and Phylogenetic Analysis of the Cell Division Site Selection Protein MinJ of Bacillus subtilis

Molecular Microbiology, EarlyView.
MinJ is a nine‐pass transmembrane protein with a cytoplasmic PDZ domain. The PDZ domain, while required for division, is dispensable for localization, and deletion of the transmembrane segments 6 and 7 results in a hyper‐minicell phenotype. ABSTRACT The Min system disassembles FtsZ‐rings after septation in Bacillus subtilis and is localized to the ...
Kehinde O. Adebiyi, Laura C. Lastra, Jane H. Joncha, Sadie B. Ruesewald, Stephen C. Jacobson, Daniel B. Kearns   +5 more
wiley   +1 more source

Correction to "Structure-activity relationship study shows versatility in substrate specificity for heterodisulfide reductase in methanogenic archaea". [PDF]

Protein Sci
europepmc   +1 more source

Molecular Evolution of the Archaeal DNA-Dependent RNA Polymerase: Cooperative Changes in Subunit Composition and Specific Domains of Small Subunits. [PDF]

Int J Mol Sci
Shematorova EK, Shpakovski GV.
europepmc   +1 more source