Results 101 to 110 of about 368,376 (300)
Neisseria oralis sp. nov., isolated from healthy gingival plaque and clinical samples [PDF]
, 2013 A polyphasic analysis was undertaken of seven independent isolates of Gram-negative cocci collected from pathological clinical samples from New York, Louisiana, Florida and Illinois and healthy subgingival plaque from a patient in Virginia, USA.
Carpenter, Andrea N. +13 more
core +1 more source
The Hemoprotein Hhy1 Promotes Heme‐Dependent Catalase Activity of Ctt1
Molecular Microbiology, EarlyView.A Schizosaccharomyces pombe strain deficient in heme (hem1Δ) and siderophore (Fc) biosynthesis, as well as high‐affinity iron (Fe) uptake (blue), was used to uncover the hemoprotein Hhy1 that promotes the heme‐dependent activity of the catalase Ctt1. In contrast, hhy1Δ cells exhibit reduced Ctt1 activity and increased sensitivity to oxidative stress ...
Tobias Vahsen +3 more
wiley +1 more source
Bergey's Manual of Systematic Bacteriology
, 1989 in chief George M. Garrity
semanticscholar +1 more source
Molecular Microbiology, EarlyView.Extracellular vesicles (EVs) have been suggested to participate in gut microbiota–host communication. While obesity and bariatric surgery have been shown to alter the gut microbiota composition, changes in gut microbiota‐EVs have not been investigated.
Jenni Hekkala +14 more
wiley +1 more source
The Outcome of Intracellular Selenomonas sputigena and its Impact on Gingival Keratinocytes
Molecular Oral Microbiology, EarlyView.ABSTRACT Selenomonas sputigena is an understudied oral pathobiont associated with periodontitis and dental caries. We recently demonstrated that S. sputigena binds to gingival epithelial cells (GECs), where afterwards the bacterium causes robust in vitro pro‐inflammatory cytokine production and migration of monocytes and neutrophils.
Colin G. Hawkes +6 more
wiley +1 more source
From Culture to Sequencing: Evolving Strategies for the Diagnosis of Pediatric Spondylodiscitis
Orthopaedic Surgery, EarlyView.Diagnostic approaches to pediatric spondylodiscitis have evolved from culture‐based methods with limited sensitivity to advanced molecular and sequencing technologies. Metagenomic next‐generation sequencing (mNGS) enables rapid, culture‐independent pathogen identification, improving diagnostic accuracy, guiding therapy, and reducing invasive procedures
Viola Sbampato +4 more
wiley +1 more source
Spectroscopic analysis of bacterial photoreactivation
Photochemistry and Photobiology, Volume 101, Issue 2, Page 494-504, March/April 2025.This study investigates the effectiveness of fluorescence and Raman spectroscopy in detecting bacterial photoreactivation. Fluorescence spectroscopy shows limitations, because the intense fluorescence of tryptophan and tyrosine masks fluorescence emitted by thymine molecules.
Keyvan Khosh Abady +4 more
wiley +1 more source
Phycological Research, EarlyView.SUMMARY Assessing the potential for macroalgae to function as a carbon sink (blue carbon) and nitrogen (N) assimilation is under intensive investigation. The content of elemental carbon (C) and N in macroalgae is the best indicator of their potential; however, with respect to the thallus, C and N content varies in space and time.
Yoichi Sato +4 more
wiley +1 more source