All Antimicrobials articles
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NewsA new class of antivirals could help prevent future pandemics
A new study introduces a proof-of-concept for a novel class of antivirals that would target a type of enzyme essential not just to SARS, but also many RNA viruses, including Ebola and dengue, as well as cytosolic-replicating DNA viruses, including Pox viruses.
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NewsHow a middle schooler found a new compound in goose feces
Middle schoolers through a partnership with a local univeristy, collected and analyzed environmental samples to find new antibiotic candidates. One unique sample, goose feces collected at a local park, had a bacterium that showed antibiotic activity.
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NewsPeat-bog fungi produce substances that kill tuberculosis-causing bacteria
An analysis of fungi collected from peat bogs has identified several species that produce substances toxic to the bacterium that causes the human disease tuberculosis.
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NewsNanorobot hand made of DNA grabs viruses for diagnostics and blocks cell entry
A tiny, four-fingered ‘hand’ folded from a single piece of DNA can pick up the virus that causes COVID-19 for highly sensitive rapid detection and can even block viral particles from entering cells to infect them.
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NewsNewly designed nanomaterial shows promise as antimicrobial agent
Newly developed nanocrystals show potential as antimicrobial agents that are stable, effective and easy to produce.
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NewsHistones show promise against bacterial infections
Scientists have outlined that human histones have antimicrobial activity against different bacteria, including biofilms of Pseudomonas aeruginosa, one of the six most resistant bacteria in the world.
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OpinionSwimming upstream: the microbial marathon in salmon farming
Is it acceptable to prioritize production over welfare?
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NewsUnnoticeable electric currents could reduce skin infections
Using a few zaps of electricity to the skin, researchers can stop bacterial infections without using any drugs. For the first time, researchers have designed a skin patch that uses imperceptible electric currents to control microbes.
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NewsAntibiotics and antifungals may slightly affect Parkinson’s risk, study finds
A study has found that people who took multiple courses of penicillin antibiotics had a modestly lower risk of developing Parkinson’s disease, a surprising finding that researchers say highlights the complex relationship between bacteria in the digestive tract and brain health.
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NewsMajor antimicrobial power boost as phages form into surprising flower shapes
Researchers treated bacteria-eating viruses so they could be viewed alive under an electron microscope and coaxed them to join together into flower-like shapes - discovering that this made them 100 times more efficient.
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NewsNew bacterial toxins discovered: A key to fighting infections
Researchers have discovered a new group of bacterial toxins that can kill harmful bacteria and fungi, opening the door to potential new treatments. Found in over 100,000 microbial genomes, they can destroy the cells of bacteria and fungi without harming other organisms.
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NewsLong-term low-dose antiviral treatment benefits patients with eye disease and pain from shingles
Long-term, low-dose antiviral treatment reduces the risk for potentially vision-damaging bouts of inflammation and infection, as well as pain, which occur when shingles affects the eye, according to new research.
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NewsLife-saving spongelike ‘bandage’ rapidly stops hemorrhaging and mitigates risk of infection
Researchers worked together to create a liquid gel that quickly transforms into a spongelike antimicrobial foam to stymie severe bleeding and ultimately preserve lives.
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NewsSymbiosis between bacteria and toxic bird yields discovery of new antimicrobials
A research team has identified two new classes of active substances with antimicrobial properties from bacteria that live in symbiosis with a toxic bird.
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NewsBiopolymers can be harnessed to develop sustainable antibacterial solutions
A new study presents a comprehensive analysis of how naturally abundant biopolymers can be harnessed to develop sustainable antibacterial solutions.
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NewsResearchers push ambitious 1–10–100 unifying goals on antimicrobial resistance ahead of crucial UN meeting
Researchers have shared their goals of using a One Health-approach to save 10 million lives and aim for 100 per cent sustainable access to effective antimicrobials in a new policy paper ahead of a UN high-level meeting in New York later this month.
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NewsResearchers uncover new infection-fighting molecules through ‘molecular de-extinction’
A new study has uncovered sequences for ancient antimicrobial agents in the genomic data of extinct species, offering new hope for the development of antibacterial, antifungal, and antiviral treatments.
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NewsProtect your teeth with fruit and coconut: antimicrobial effects found in biomass compounds
To find an antibacterial that is easy to use and effective in preventing periodontal disease at all ages, researchers verified the antibacterial effect of seven different compounds against the periodontal pathogenic bacteria, Porphyromonas gingivalis.
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NewsDisease X is a threat to free societies - so pandemic preparedness is vital this time round
The Covid-19 pandemic uncovered fracture lines in society that have the potential to destabilize free societies by internal and external groups using misinformation on social media, a new review warns.
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NewsActivated bamboo charcoal’s slow-release properties for enhanced anti-acne formulations containing bamboo vinegar
Bamboo vinegar is a concentrated liquid obtained from bamboo under high temperature and anaerobic conditions. It contains more than 200 organic components, including organic acids, phenols, ketones, alcohols, and esters, among which acetic acid is the main component. Although bamboo vinegar has been approved by the China ...
