Results 111 to 120 of about 34,082 (276)

MrkH, a Novel c-di-GMP-Dependent Transcriptional Activator, Controls Klebsiella pneumoniae Biofilm Formation by Regulating Type 3 Fimbriae Expression

open access: yesPLoS Pathogens, 2011
Klebsiella pneumoniae causes significant morbidity and mortality worldwide, particularly amongst hospitalized individuals. The principle mechanism for pathogenesis in hospital environments involves the formation of biofilms, primarily on implanted ...
J. Wilksch   +15 more
semanticscholar   +1 more source

Oophorectomy‐Corrected Ovarian Cancer Incidence, Survival, and Mortality by Subtype, Race, Ethnicity

open access: yesCancer Medicine, Volume 15, Issue 6, June 2026.
When combining ovarian, fallopian tube, and peritoneal sites, the decrease in ovarian cancer incidence is slower compared to ovarian cancer alone, suggesting reclassification of ovarian cancers as fallopian tube cancers. ABSTRACT Background Most ovarian cancers are detected at advanced stages, with poor outcomes.
Nicolas Wentzensen   +4 more
wiley   +1 more source

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

Enterobacterial fimbriae [PDF]

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

The Silent Link: Exploring the Impact of Periodontal Diseases on Head and Neck Carcinogenesis

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objectives Oral dysbiosis can accelerate the progression of head and neck squamous cell carcinoma (HNSCC) by fostering a pro‐inflammatory, immunosuppressive, and metabolically altered environment. This narrative review examines the relationships between periodontitis‐associated bacteria and HNSCC, focusing on their impact on oncogenic pathways,
Yashmin Afshar, Nima Rezaei
wiley   +1 more source

Adhesive properties of common type-1 bactreial fimbriae [PDF]

open access: yes, 1977
The aim of this project was to investigate the nature, number and distribution of type-1 fimbrial agglutinins and their reaction with receptors on horse erythrocytes.
Sweeney, Grace
core  

Cronobacter fimbriae cluster designations.

open access: yes, 2012
Cronobacter fimbriae cluster designations.
Sumyya Hariri (119599)   +15 more
core   +1 more source

Heterogeneous Systemic IgG Responses to Porphyromonas gingivalis Gingipains in Advanced Periodontitis

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objectives To evaluate serum IgG responses against Porphyromonas gingivalis gingipains RgpB and Kgp in patients with stage III and IV periodontitis and examine associations with clinical periodontal parameters. Materials and Methods This exploratory cross‐sectional study included participants with advanced periodontitis (Stage III and IV ...
Steffen Büttner   +6 more
wiley   +1 more source

Graded extent of hippocampal resection is related to neuropsychological outcomes in temporal lobe epilepsy surgery

open access: yesEpilepsia, Volume 67, Issue 6, Page 2755-2767, June 2026.
Abstract Objective Surgical resection for epilepsy seeks to maximize seizure freedom while minimizing new neurocognitive impairments. Tailored resections guided by anatomoelectroclinical (AEC) hypotheses offer the possibility of sparing parts of the hippocampus.
Eliza M. Reedy   +9 more
wiley   +1 more source

Both flagella and F4 fimbriae from F4ac+ enterotoxigenic Escherichia coli contribute to attachment to IPEC-J2 cells in vitro

open access: yesVeterinary Research, 2013
The role of flagella in the pathogenesis of F4ac+ Enterotoxigenic Escherichia coli (ETEC) mediated neonatal and post-weaning diarrhea (PWD) is not currently understood.
Mingxu Zhou   +6 more
semanticscholar   +1 more source

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