All Gram-negative bacteria articles
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NewsGlobal action urgently needed to tackle antimicrobial resistance, experts warn
Scientists have called for urgent changes to the way new antibiotics are developed to address the growing problem of antimicrobial resistance (AMR). They outline the scientific, economic, and regulatory barriers that are slowing progress.
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NewsNew antibiotic kills pathogenic bacteria, but spares healthy gut microbes
Researchers have developed a new antibiotic that reduced or eliminated drug-resistant bacterial infections in mouse models of acute pneumonia and sepsis while sparing healthy microbes in the mouse gut.
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FeaturesRevealing membrane architecture with the ISIS Neutron and Muon Source
How neutron scattering and reflectometry are being used to study membrane interactions and antimicrobial resistance.
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NewsNovel enzyme family could provide insights into bacterial pathogenicity
Researchers discover a new family of Gram-negative bacterial enzymes related to infection capability.
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NewsNovel chemosensor-based method for rapid detection of bacterial toxin
Researchers have developed a convenient system for detecting bacterial lipopolysaccharide in minutes, paving the way for safer hospitals and pharmaceutical products.
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NewsSynthetic antibiotic could be effective against drug-resistant superbugs
Researchers have found a new antibiotic strategy to defeat gram-negative bacteria like Salmonella, Pseudomonas and E. coli, making use of a synthetic molecule that works fast and is durable in animal tests.
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NewsNeglected 80yo antibiotic tackles AMR bacteria
An old antibiotic may provide much-needed protection against multi-drug resistant bacterial infections, according to a new study.