Results 151 to 160 of about 223,034 (271)

Antibacterial Activity of Iranian Green and Black Tea on Streptococcus Mutans : An In Vitro Study

open access: yesFrontiers in Dentistry, 2011
Objective: Dental caries is a common infectious disease. Streptococcus mutans is the prevalent decay microorganism. The anti Streptococcus mutans activity of non fermented and semi-fermented tea has been shown.
N. Jalayer Naderi   +3 more
doaj  

Unraveling Oral Dysbiosis: Microbial Complexity in Common Oral Diseases

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
The oral microbiome undergoes dynamic establishment from birth, maturing into a resilient ecosystem. Perturbation of this homeostasis—driven by dietary, immunological, and anatomical factors—triggers dysbiosis, which underpins the pathogenesis of major oral diseases, including dental caries, periodontal disease, salivary gland disorders, oral mucosal ...
Zixi Kang   +8 more
wiley   +1 more source

Production of Multiple Variants of the Antimicrobial Sactipeptide Gnavucin D by the Human Gut Isolate Mediterraneibacter gnavus HB038

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
Gnavucin D, a novel antibacterial sactipeptide produced by Mediterraneibacter gnavus HB038, exhibits activity against multiple pathogens, including Clostridium perfringens, Streptococcus agalactiae, Bacillus cereus, and vancomycin‐resistant Enterococcus.
Mengfan Ding   +9 more
wiley   +1 more source

Investigating the Correlation of Glycosylated Hemoglobin A1c with Oral Streptococcus Mutans Count in Patients with Type 2 Diabetes

open access: yesJournal of Craniomaxillofacial Research
Introduction: The leading cause of tooth decay is Streptococcus mutans bacteria. Diabetes is also a condition that can impact the mouth’s microbiology and the composition of saliva. The studies on the relationship between these two variables are limited;
Saeed Soleimani   +4 more
doaj  

Nanoparticle‐Based Strategies to Combat Multidrug‐Resistant Bacteria: Mechanisms, Applications, and Future Perspectives

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
Nanobiotics offer a promising strategy to combat antimicrobial resistance (AMR) and multidrug‐resistant (MDR) bacteria. Nanoparticles overcome traditional resistance mechanisms through unique physicochemical properties and multivalent interactions.
Akmal Zubair   +3 more
wiley   +1 more source

A selective medium for Streptococcus mutans

open access: yesArchives of Oral Biology, 1973
O G, Gold, H V, Jordan, J, Van Houte
openaire   +2 more sources

Role of Streptococcus mutans in human dental decay.

open access: yesMicrobiological reviews, 1986
W. Loesche
semanticscholar   +1 more source

Fungal‐Bacterial Interactions in Polymicrobial Infections: Hidden Threats

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
ABSTRACT Polymicrobial infections involving fungi and bacteria represent a major and increasingly recognized clinical challenge, in which interkingdom interactions significantly amplify disease severity, antimicrobial resistance, and treatment failure. Rather than passive co‐existence, fungal–bacterial communities form highly coordinated systems driven
Mohammad Javad Roustaye Gourabi   +3 more
wiley   +1 more source

Exploring the Antifungal Potential of the Brown Macroalga Hormophysa triquetra: Morphological Disruptions and Structural Changes in Plant Pathogens

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Extracts of Hormophysa triquetra showed antifungal activity with marked hyphal deformities in Fusarium oxysporum and Alternaria alternata. Light microscopy and SEM confirmed structural alterations despite unchanged radial growth. Cucumber assays validated reduced disease incidence, linked to fatty‐acid–rich metabolites detected by GC–MS.
Shazia Bibi   +4 more
wiley   +1 more source

Impact of Electronic Cigarette Use on the Oral Microbiota: A Systematic Review

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 6, Page 956-985, June 2026.
ABSTRACT Aim To examine whether the oral microbiota of e‐cigarette users differs from that of never smokers and current smokers. Materials and Methods PubMed, Scopus and Web of Science were searched on 27 August 2025. Human studies using molecular methods to compare oral microbiota in saliva, subgingival plaque and oral mucosal swabs among e‐cigarette ...
Giusy Rita Maria La Rosa   +9 more
wiley   +1 more source

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