Results 101 to 110 of about 3,709 (189)

Cloning and characterization of the endogenous cephalosporinase gene, cepA, from Bacteroides fragilis reveals a new subgroup of Ambler class A beta-lactamases.

open access: yes, 2023
Bacteroides frgiglis CS30 is a clinical isolate resistant to high concentrations of benzylpenicillin and cephaloridine but not to cephamycin or penem antibiotics.
Smith, C. Jeffrey   +3 more
core  

Preferential Packing of Acidic Glycosidases and Proteases into Bacteroides Outer Membrane Vesicles

open access: yesmBio, 2014
Outer membrane vesicles (OMV) are spherical membranous structures released from the outer membrane (OM) of Gram-negative bacteria. OMV have been proposed to play several different roles during both pathogenesis and symbiosis.
Wael Elhenawy   +2 more
doaj   +1 more source

The Expanding Landscape of Microbiota Medicine: Indications, Therapeutic Modalities, and the Path Towards Integrative Microbiome‐Targeting Healthcare

open access: yesMicrobiota Medicine Research, Volume 1, Issue 2, Page 63-89, June 2026.
ABSTRACT The growing recognition of the microbiome’s role in human health has propelled the emergence of microbiota medicine—a new discipline integrating microbiology, multi‐omics, and clinical science. Advances in sequencing, data integration, and interventions such as fecal microbiota transplantation (FMT) have transitioned the field from ...
Min Dai   +6 more
wiley   +1 more source

The effect of environmental conditions on expression of Bacteroides fragilis and Bacteroides thetaiotaomicron C10 protease genes [PDF]

open access: yes, 2012
Background: Bacteroides fragilis and Bacteroides thetaiotaomicron are members of the normal human intestinal microbiota. However, both organisms are capable of causing opportunistic infections, during which the environmental conditions to which the ...
Jakki C. Cooney (12584719)   +4 more
core   +1 more source

Bacteroides fragilis as an unusual cause of neonatal pyogenic arthritis: A case report

open access: yesIDCases
We present a rare case of neonatal bone infection caused by Bacteroides fragilis without predisposing risk factors in an otherwise healthy newborn. The infant initially presented with symptoms of sepsis, including fever, irritability, and reduced limb ...
Huda Aldhanhani   +2 more
doaj   +1 more source

Metformin as a Multifaceted Therapeutic Agent for Gastrointestinal Diseases: Mechanisms, Clinical Efficacy, and Future Directions

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.
ABSTRACT The high prevalence of gastrointestinal (GI) diseases and their significant impact on the quality of life require new therapeutic strategies. The development of novel therapeutic strategies should prioritize targeting the fundamental pathophysiological mechanisms underlying these diseases, including inflammation, cellular proliferation, and ...
Sayedeh Azimeh Hosseini   +7 more
wiley   +1 more source

HYALURONIDASE OF BACTEROIDES FRAGILIS SUBSPECIES DISTASONIS.

open access: yes, 1976
HYALURONIDASE OF BACTEROIDES FRAGILIS SUBSPECIES ...
WALTER. RUDEK (7977041)
core  

The search for conjugative transposon in rumen bacterium Prevotella bryantii B14

open access: yesActa Agriculturae Slovenica, 2009
Only few plasmids and bacteriophages have been described to date in ruminal prevotella strains, therefore it appears plausible that the genetic exchange in these organisms must exploit other routes.
Gregor GORENC   +2 more
doaj   +1 more source

Exposure to Systemic Antimicrobials During Pregnancy and Risk of Miscarriage: A Population‐Based Registry Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, Volume 133, Issue 7, Page 1394-1404, June 2026.
ABSTRACT Objective To estimate miscarriage risk following gestational antimicrobial exposure while addressing biases that have affected previous studies. Design Population‐based cohort study. Setting Linkage of four nationwide registries: Medical Birth Registry of Norway (MBRN), Norwegian Prescribed Drug Registry (NorPD), Norwegian Patient Registry ...
Thomas Boissiere‐O'Neill   +3 more
wiley   +1 more source

Multidrug-resistant Bacteroides fragilis group on the rise in Europe? [PDF]

open access: yes, 2012
We report a case of multidrug-resistance (MDR) in a strain of Bacteroides fragilis from a blood culture and abdominal fluid in a Danish patient. The patient had not been travelling for several years and had not received antibiotics prior to the present ...
Justesen, U S   +7 more
core   +1 more source

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