All Editorial articles – Page 338
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NewsTwo Chinese anti-SARS-CoV-2 drugs conditionally approved for marketing
Two innovative Chinese oral anti-SARS-CoV-2 drugs, Xiannuoxin (simnotrelvir/ritonavir) and VV116 (deuremidevir hydrobromide), were conditionally approved for marketing by China’s National Medical Products Administration (NMPA) in late January after urgent review and approval under the Special Examination and Approval of Drugs Policy.
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NewsSmall molecules lock Covid spike proteins in harmless closed configuration
Researchers report that they have discovered small molecules that successfully target segments of the Covid spike protein that mutate less, locking the protein in a harmless configuration.
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NewsE coli strain may have evolved too far to be fit for lab purposes
A model organism used in laboratories for the past 100 years has evolved so extensively that it may no longer be fit for purpose, according to a new study.
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NewsDeadly Keanu-inspired bacterial compound delivers excellent anti-fungal protection to plants
Researchers have proved that an antimicrobial natural product produced by Pseudomonas - and named after Keanu Reeves - is effective against both plant fungal diseases and human-pathogenic fungi.
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NewsME linked to changes in the gut microbiome and metabolites
Two studies have found that myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is associated with reduced levels in the gastrointestinal microbiome of microbes known to produce the fatty acid butyrate, disruptions that could explain in part how the immune system becomes disrupted in people with ME/CFS.
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NewsDiagnostic technique IDs five key AMR markers in water samples in less than an hour
A new testing method can detect five key antimicrobial resistance markers in water samples in less than an hour.
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NewsScientists discover how plastic-eating bacteria digest complex carbons
Researchers have deciphered the metabolic mechanisms that enable the bacterium Comamonas testosteroni to digest complex wasste from plants and plastics, potentially leading to novel biotechnology platforms that harness the microbe to help recycle plastic waste.
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NewsWorld first study sheds light on why microbes in the deep ocean live without sunlight
A world first study reverses the idea that the bulk of life in the ocean is fuelled by photosynthesis via sunshine, revealing that many ocean microbes in fact get their energy from hydrogen and carbon monoxide.
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NewsResearchers uncover link between nutrient availability and diversity of chemosynthetic microbes in Yellowstone hot springs
A new study has uncovered a relationship between nutrient availability and diversity in microbial communities living in Yellowstone hot springs.
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NewsNew inoculation based on Ebola VSV vaccine concept protects macaques
Researchers have successfully developed a vaccine against Sudan virus (SUDV) based on the licensed Ebola virus (EBOV) vaccine.
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NewsHarmful bacteria can elude predators when concealed in mixed colonies
Efforts to fight disease-causing bacteria by harnessing their natural predators could be undermined when multiple species occupy the same space, a new study has revealed.
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NewsYouth binge drinkers show alterations in the gut microbiome, new study finds
A study of young people found that alterations in the gut microbiome, microorganisms that live in the human digestive system and affect health, are linked with binge drinking in young people.
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NewsNew antibiotic lunaemycin extracted from moonmilk deposits in caves
Scientists investigating moon milk - a mineral deposit found in caves and used for its curative properties - has led to the discovery of a cryptic compound active against bacteria that are multi-resistant to antibiotics.
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NewsIncrease in multidrug-resistant pathogens since Ukraine war
Researchers in Germany have recommended screening patients from Ukraine for multi-drug resistant pathogens prior to hospital admission following a series of outbreaks.
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NewsGamechanging team-up sees Halomonas turn out three products in single fermentation process
For the first time, researchers have managed to produce three products in three separate phase states in a single process carried out by a microbe.
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NewsSneaky pathogenic fungi hide from ants by dialling down their natural signals
Scientists have revealed that pathogenic fungi reduce their chemical detection signals to outplay social immunity among their social ant hosts.
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NewsScientists discover unknown circovirus involved in human hepatitis
Scientists have identified a previously unknown species of circovirus, provisionally named human circovirus 1 (HCirV-1).
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NewsQuail could be mystery reservoir for Tuscany and Sicilian viruses
The quail could be the unknown reservoir of the Toscana virus (TOSV) and the Sandfly Fever Sicilian virus (SFSV), mosquito-borne pathogens that can infect domestic animals and also cause disease in humans.
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NewsResearchers create tool to map Mexico’s dengue fever hotspots
Researchers have analyzed data from Mexico’s Ministry of Health to identify dengue fever hotspots, calculating environmental and socioeconomic risk factors and mapping areas where severe outbreaks occur.
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NewsResearchers create ‘undercover agent’ tool to track bacterial assassins in real time
Researchers have developed a novel chemical tool to reveal how bacteria adapt to the host environment and control host cells and which can be used to investigate bacterial interactions with the host in real-time during an infection.