Results 151 to 160 of about 125,702 (286)
The ComEA/ComEC Operon is Critical for Nitrosative Stress Tolerance by an Oral Commensal
Molecular Oral Microbiology, EarlyView.ABSTRACT Oral commensal streptococci play a large role in mediating microbial homeostasis. Our prior work has demonstrated that hydrogen peroxide (H2O2) produced by oral commensal streptococci can react with salivary nitrite (NO2) and generate peroxynitrite (ONOO−), a potent antimicrobial.
Sara E. Edmonds +3 more
wiley +1 more source
Antibiotic Resistance Patterns of E.Faecium and E.Faecalis Strains Isolated from ICUs
Medical Laboratory Journal, 2015 Background and Objective: some of predisposing factors for enterococci colonization are hospitalization in ICU, prolonged use of antibiotics and continued bed rest in hospital.
Shokoohi Zade, L +4 more
doaj
BMC Veterinary ResearchBackground Numerous studies indicate that multidrug-resistant Enterococcus bacteria are widely present on the carcasses of various food-producing animal species as well as in facilities used for their production.
Przemysław Knysz +2 more
doaj +1 more source
233 nm far‐UV‐C radiation for biofilm inactivation
Photochemistry and Photobiology, EarlyView.Based on tests to assess biofilm formation potential (crystal violet staining, color of colonies grown on Congo red agar and calcofluor agar), three bacterial genera/species/strains (Staphylococcus (S.) epidermidis, S. aureus, Pseudomonas (P.) aeruginosa) were selected for analysis of their biofilm matrix composition.
Paula Zwicker +3 more
wiley +1 more source
Antibacterial Effect of Lactobacillus casei Supernatant and AH Plus Sealer on Enterococcus faecalis [PDF]
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i BābulBackground and Objective: The growth of residual bacteria within dental root canals is one of the main causes of root canal treatment failure. As a probiotic with antimicrobial properties, Lactobacillus casei has the ability to inhibit pathogenic ...
H Karkehabadi +3 more
doaj
Novel and emerging antimicrobial strategies in the management of oral infections
Periodontology 2000, EarlyView.Abstract Background Antibiotics marked a pivotal turning point in human civilization, enhancing social interactions and extending human life expectancy. In addition to their success in treating systemic infectious diseases, they have significantly improved periodontal treatment outcomes as an adjunct therapy.
Ozge Unlu, Nil Yakar, Alpdogan Kantarci
wiley +1 more source
Enterococcus faecalis Bacteremia
Journal of the American College of Cardiology, 2019 Nuria Fernández-Hidalgo +1 more
openaire +1 more source
Understanding exosomes in regenerative dentistry
Periodontology 2000, EarlyView.Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad +2 more
wiley +1 more source
Examining Potential "Cheater Genes" in Enterococcus faecalis during Biofilm Growth
, 2020 This research was supported by the Undergraduate Research Opportunities Program (UROP).Kohli, Rhea. (2020). Examining Potential "Cheater Genes" in Enterococcus faecalis during Biofilm Growth. Retrieved from the University Digital Conservancy, https://hdl.
Kohli, Rhea
core
Of mice and men—The emerging oral–gut–brain axis of health and disease
Periodontology 2000, EarlyView.Abstract Objectives Oral health's inextricable links to systemic health are highlighted by the emerging oral–gut–brain axis and other well‐known axes. There is growing evidence of a complex oral–gut–brain axis linking mouth and gut microbiomes with the central nervous system.
Yvonne L. Hernandez‐Kapila +1 more
wiley +1 more source