Results 71 to 80 of about 23,142 (227)

Pathogenesis of Important Virulence Factors of Porphyromonas gingivalis via Toll-Like Receptors

open access: yesFrontiers in Cellular and Infection Microbiology, 2019
Periodontitis is a common intraoral infection and is inextricably linked to systemic diseases. Recently, the regulation between host immunologic response and periodontal pathogens has become a hotspot to explain the mechanism of periodontitis and related
Lu Jia   +5 more
doaj   +1 more source

Antimicrobial Activity of Ultraviolet C Light as a Potential Novel Treatment for Moraxella bovis Infection—An In Vitro Study

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To investigate the antimicrobial effect of 275 nm wavelength ultraviolet C (UV‐C) light on M. bovis using an affordable, broadly available modified handheld device and to determine if photoreactivation plays a role in bacterial resistance to UV‐C. Methods UV‐C therapy (UVCT) was evaluated in vitro using triplicates of 3 M.
Bactelius Turicea   +4 more
wiley   +1 more source

Antibiotic Resistance, Biofilm Genes, and smeDEF Efflux Pump in Clinical Stenotrophomonas maltophilia Isolates From Iran

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
Iranian clinical Stenotrophomonas maltophilia isolates showed high susceptibility to trimethoprim/sulfamethoxazole, minocycline, and levofloxacin, but marked resistance to ceftazidime and ticarcillin‐clavulanate, alongside widespread biofilm production and resistance genes.
Haneen Fadhil Jasim   +6 more
wiley   +1 more source

Enterobacterial fimbriae [PDF]

open access: yesJournal of Bacteriology, 1987
S, Clegg, G F, Gerlach
openaire   +2 more sources

Mixed Gonadal Dysgenesis: A Comprehensive Review of Clinical Spectrum, Diagnostic Strategies, and Management Approaches

open access: yesClinical Endocrinology, Volume 104, Issue 2, Page 92-102, February 2026.
ABSTRACT Background Mixed gonadal dysgenesis (MGD) is a rare form of differences in sex development (DSD) typically associated with 45,X/46,XY mosaicism. The phenotypic presentation of MGD varies from atypical genitalia to typical male or female appearances often associated with Turner stigmata.
Dinesh Giri   +6 more
wiley   +1 more source

The Development of the Human Female Reproductive Tract. Part 1: Uterine Tube and Uterus

open access: yesClinical Anatomy, Volume 39, Issue 1, Page 92-111, January 2026.
ABSTRACT The uterine tubes and uterus develop from the paramesonephric (Müllerian) ducts. Most experimental data are obtained in rodents. Since the (micro‐)anatomy of the murine urogenital tract differs from that in humans, evaluation of the translatability of mouse data to human development is relevant.
Cindy J. M. Hülsman   +4 more
wiley   +1 more source

The Interface of Oral and Brain Health: Current Insights Into the Bidirectional Relationship Between Alzheimer's Disease and Periodontitis

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 1, January 2026.
Bidirectional Pathogenesis Between AD and Periodontitis. Periodontal pathogens reach the brain via hematogenous/trigeminal/oral–intestinal pathways, triggering neuroinflammation and Aβ plaques to drive AD. Conversely, AD disrupts bone homeostasis (via Aβ, endocrine/autonomic dysregulation) to aggravate periodontitis.
Weidong Zhang   +5 more
wiley   +1 more source

Linking oceanic variability, euphausiid hotspot persistence, and marine predator distribution along Canada's west coast

open access: yesEcological Applications, Volume 36, Issue 1, January 2026.
Abstract Understanding patterns of habitat use across trophic levels and the physical drivers of multispecies aggregations is essential to inform ecosystem‐based management. To achieve this, we quantified the spatial distribution and co‐occurrence of hotspots (defined using the Getis‐Ord statistic) for euphausiids and nine of their commercially ...
Rhian Evans   +6 more
wiley   +1 more source

IscR Regulation of Type 3 Fimbriae Expression in Klebsiella pneumoniae CG43

open access: yesFrontiers in Microbiology, 2017
In Klebsiella pneumoniae, we have previously shown that IscR, an Fe–S cluster-containing transcriptional factor, plays a dual role in controlling capsular polysaccharide biosynthesis and iron-acquisition systems by switching between its holo and apo ...
Tien-Huang Lin   +9 more
doaj   +1 more source

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