Results 61 to 70 of about 39,705 (265)
Advanced Science, EarlyView.This study deciphers maternal‐driven microbial transmission in pigs using a deep learning model (maternal–offspring microbial transmission model), identifying Christensenellaceae R‐7 group as a key transmitted taxon. Filtered galacto‐oligosaccharides‐targeted Christensenellaceae R‐7 group alters offspring microbial functions via maternal ...
Haibo Shen +9 more
wiley +1 more source
Serological studies ofBacteroides fragilis [PDF]
Journal of Hygiene, 1977 SUMMARYUsing direct agglutination methods, a simple serological scheme for the classification ofBacteroides fragilisis described. Twenty strains ofB. fragiliswere selected by a process of successive screening from 151 strains obtained from various sources.
Soad Tabaqchali +2 more
openaire +3 more sources
A Novel nor@DHB Matrix for Direct Microbial Analysis in Lung Cancer Tissues
Advanced Science, EarlyView.Integrated matrix‐assisted laser desorption/ionization mass spectrometry workflow quantifies intratumoral microbes in lung cancer through lipopolysaccharide/lipid A extraction from biopsies. The novel ionic matrix called norharmane conjugated to 2,5‐dihydroxybenzoic acid enhances lipid A ionization, enabling direct detection of bacterial genera ...
Liang Shan +12 more
wiley +1 more source
Multidrug-resistant Bacteroides fragilis group on the rise in Europe? [PDF]
, 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 ...
Hartmeyer, G N +3 more
core +1 more source
Advanced Science, EarlyView.Indole‐3‐acetic acid (3‐IAA) derived from gut P. distasonis binds to AhR in bladder cancer cells and downregulates FASN transcription, thereby increasing sensitivity to ferroptosis and suppressing the development of bladder tumors. Specifically, 3‐IAA treatment leads to an increase in the proportion of PC/PE‐PUFAs and a decrease in the proportions of ...
Weijia Li +16 more
wiley +1 more source
Gut microbiota related to Giardia duodenalis, Entamoeba spp. and Blastocystis hominis infections in humans from Côte d'Ivoire. [PDF]
, 2016 INTRODUCTION: Literature data provide little information about protozoa infections and gut microbiota compositional shifts in humans. This preliminary study aimed to describe the fecal bacterial community composition of people from Côte d'Ivoire ...
Berrilli, F +9 more
core +2 more sources
In Vitro Evaluation of Propolis Effects on Bacteroides fragilis Toxin-mediated Inflammatory Pathways
Korean Journal of Clinical Laboratory ScienceColorectal cancer (CRC) remains a significant global health concern because of its increasing incidence and mortality rates. Chronic intestinal inflammation is a critical driver in the pathogenesis of CRC, particularly in individuals with inflammatory ...
Soonjae HWANG, Yeram LEE, Ki-Jong RHEE
doaj +1 more source
Cephalosporinase Activity in Bacteroides fragilis [PDF]
Antimicrobial Agents and Chemotherapy, 1973 Cephalosporinase activity was demonstrated in all of 10 strains of Bacteroides fragilis investigated. Low rates of hydrolysis of cephalosporins (0.25 to 3.5 μmol of cephaloridine per h per 10 9 cells) were found, but no activity against penicillin substrates was detected.
W. Edmund Farrar, Victor E. Del Bene
openaire +2 more sources
Advanced Science, EarlyView.Covalent organic framework (COF)‐reuterin induces trained immunity in tumor‐associated macrophages, promoting the generation of nitric oxide and reactive oxygen species, thereby enhancing the antitumor immune response. Additionally, COF‐Reuterin directly kills tumor cells while simultaneously eradicating pathogenic intratumoural bacteria.
Jian‐Gang Zhang +8 more
wiley +1 more source
GABA-modulating bacteria of the human gut microbiota. [PDF]
, 2019 The gut microbiota affects many important host functions, including the immune response and the nervous system1. However, while substantial progress has been made in growing diverse microorganisms of the microbiota2, 23-65% of species residing in the ...
Clardy, Jon +18 more
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