Results 141 to 150 of about 39,369 (255)

Use of Streptogramin Growth Promoters in Poultry and Isolation of Streptogramin-Resistant Enterococcus faecium from Humans

open access: yes, 2020
Background. Virginiamycin use in poultry selects for Enterococcus faecium with cross-resistance to quinupristindalfopristin, a drug for vancomycin-resistant E. faecium in humans.
Amy L Kieke   +7 more
core  

Beyond “you are what you eat”: Unlocking gut microbiota‐mediated biotransformation of dietary phytochemicals

open access: yesiMetaOmics, Volume 3, Issue 2, June 2026.
The “efficacy paradox” of phytochemicals, low bioavailability yet significant health benefits, is associated with gut microbiota, which biotransforms dietary precursors into bioactive metabolites, enabling systemic effects. Thus, health outcomes of diet depend not just on intake “the rainbow”, but on gut microbial metabolism, redefining “you are what ...
Peng Yang, Ren‐You Gan
wiley   +1 more source

L‐EasyARG: A long‐read metagenomics tool for rapid antibiotic‐resistance‐gene profiling

open access: yesiMetaOmics, Volume 3, Issue 2, June 2026.
L‐EasyARG is a pipeline for long‐read metagenomic profiling of antibiotic resistance genes (ARGs) and their genetic context. It integrates ARG identification, plasmid and mobile genetic element (MGE) detection, taxonomic classification, and further identifies ARGs carried by human bacterial pathogens (HBPs) defined in the WHO and ESKAPE pathogen lists.
Yongxin Li   +9 more
wiley   +1 more source

Refractive Index Spectral Fingerprints of Pathogenic Bacteria Revealed by Monte Carlo‐Optimized Opto‐Microfluidic Extinction Spectroscopy

open access: yesJournal of Biophotonics, Volume 19, Issue 6, June 2026.
A physics‐informed opto‐microfluidic platform reconstructs refractive index spectra of pathogenic bacteria through Monte Carlo‐based inverse modeling. These optical fingerprints enable label‐free species identification with 97.75% accuracy using a one‐dimensional convolutional neural network, demonstrating a scalable biophotonic strategy for rapid ...
Quoc‐Thinh Dinh   +7 more
wiley   +1 more source

Comparative pangenome analysis of Enterococcus faecium and Enterococcus lactis provides new insights into the adaptive evolution by horizontal gene acquisitions

open access: yesBMC Genomics
Background Enterococcus faecium and E. lactis are phylogenetically closely related lactic acid bacteria that are ubiquitous in nature and are known to be beneficial or pathogenic.
Dae Gyu Choi   +4 more
doaj   +1 more source

Assessment of the efficacy of two feed additives consisting of Enterococcus faeciumATCC 53519 and E. faeciumATCC 55593 for all animal species (FEFANA asbl). [PDF]

open access: yesEFSA J, 2022
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +24 more
europepmc   +1 more source

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