Results 121 to 130 of about 28,936 (247)

Actinomicosis: presentación de un caso y revisión del tema con énfasis en los aspectos orales Actinomycosis in children with emphasis on oral aspects

open access: yesIatreia, 1997
En el presente artículo se actualizan los conocimientos sobre actinomicosis y se presenta el caso de un niño con la forma torácica de dicha entidad.
Luis Fernando Gómez Jiménez   +4 more
doaj  

Advances in High‐Throughput Sequencing: Antimicrobial Resistance and Traceability of Foodborne Pathogens

open access: yeseFood, Volume 7, Issue 3, June 2026.
In this graphical abstract, the transfer experiment of antimicrobial resistance genes and metagenomic analysis are presented, and they are the core components of relevant microbial research. ABSTRACT High‐throughput sequencing technology (HTST) can effectively analyze the sequence information in the DNA of samples and provide a comprehensive ...
Kexuan Wu   +8 more
wiley   +1 more source

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

ORAL STRAINS OF ACTINOMYCES [PDF]

open access: yesJournal of Bacteriology, 1959
A, HOWELL   +3 more
openaire   +2 more sources

Fecal Microbiome Alterations in Colorectal Cancer: A Systematic Review of Compositional Changes and Microbial Biomarkers

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
Gut microbiome plays a crucial role in colorectal cancer development. The advanced sequencing techniques have the potential to complement current non‐invasive methods for early diagnosis and prevention of colorectal cancer. This includes conducting studies with robust statistical power and consistent, replicable methodologies, taking into consideration
Parvin Askari   +10 more
wiley   +1 more source

Kineochelins—A New Group of Siderophores From an Antarctic Bacterium

open access: yesMicrobial Biotechnology, Volume 19, Issue 6, June 2026.
Genome‐guided analysis of an Antarctic Actinokineospora strain led to the discovery of kineochelins, a new group of siderophores involved in iron sequestration and microbial competition. Kineochelin production inhibits co‐occurring bacteria and clinically relevant yeasts, highlighting Antarctic microorganisms as promising sources of bioactive natural ...
Stanislava Kralova   +12 more
wiley   +1 more source

Actinomyces funkei sp. nov., isolated from human clinical specimens

open access: yes, 2001
Three strains of a previously undescribed Actinomyces-like bacterium were isolated from human clinical specimens. Phenotypic studies indicated that the strains were members of the genus Actinomyces and were presumptively identified as Actinomyces ...
Nikolaitchouk, Natalia,   +4 more
core  

Changes in the microbiome and metabolome in captive red kangaroos (Osphranter rufus) affected by macropod progressive periodontal disease

open access: yesAustralian Veterinary Journal, Volume 104, Issue 6, Page 365-375, June 2026.
Macropod progressive periodontal disease (MPPD) is a severe oral condition frequently observed in captive macropods, particularly red kangaroos (Osphranter rufus), yet its underlying biological features remain poorly understood. In this exploratory descriptive study, we investigated oral and fecal microbiomes and metabolomic profiles in captive red ...
Y Yoshimoto   +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

Characterization of superoxide dismutase from Actinomyces

open access: yes, 1988
The anaerobes Actinomyces naeslundii, A. odontolyticus and Actinomyces strain ii E1S.25D produce a Mn-containing superoxide dismutase (MnSOD). Actinomyces, once classified as yeast based on their morphology, are saprophytic organisms found among the ...
Barkley, Katherine Byer
core  

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