All articles by Linda Stewart – Page 192
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NewsMonkeypox mutations cause virus to spread rapidly and dodge vaccines
Researchers at the University of Missouri have identified the specific mutations in the monkeypox virus that contribute to its continued infectiousness.
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NewsDrug used against herpes could be latest weapon to tackle Klebsiella
Scientists reveal that a drug used against herpes can fight a bacterium that is resistant to most antibiotics by weakening its defence mechanisms.
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NewsCarnivore gut microbes can predict health of wild ecosystems
Gut microbes of wild marten (Martes americana) that live in relatively pristine natural habitat is distinct from the gut microbiome of wild marten that live in areas that are more heavily impacted by human activity, researchers have found. The finding highlights an emerging tool that will allow researchers and ...
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NewsNew monkeypox study increases fear of potential escalation in central Africa
A new study of monkeypox infections in a remote area of the Democratic Republic of the Congo (DRC) shows transmission rates rising closer to the point where outbreaks are likely to be larger and more frequent.
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NewsGram-negative bacteria build outer membrane into body armour-like structure
A new study has shed light on how Gram-negative bacteria like E. coli construct their outer membrane to resemble body armour, which has far-reaching implications for the development of antibiotics.
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NewsGull droppings undermine efforts to control spread of colistin-resistance genes
Gull droppings at beaches in the Porto region of Portugal are riddled with bacteria that are resistant to the ‘last-resort’ antibiotic colistin, undermining efforts in the livestock sector to reduce colistin-resistance, according to a paper published in Environmental Microbiology, an Applied Microbiology International publication. Researchers at the ...
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NewsBacteria can be programmed as fast-responding pollution sensors
Scientists and engineers at Rice University have engineered living bioelectronic sensors based on bacteria that can quickly sense and report on the presence of a variety of contaminants.
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NewsNew method offers real time monitoring of gut microbiome
Researchers have found a simple and innovative way to examine the intestinal bacteria of the human small intestine to show how they support the digestive process by reacting dynamically to the human nutritional status.
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NewsMicroalgae devour coffee grounds to produce low emission biodiesel
Researchers at Aston University have produced high-quality biodiesel after ‘feeding’ and growing microalgae on leftover coffee grounds.
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NewsHolographic microscopy lifts lid on the life of microplankton
Researchers can follow the lives of microplankton at the individual level for the first time by making use of holograms created in digital microscopes and interpreted using artificial intelligence (AI).
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NewsGut microbes drive brain circuit pruning for social development in zebrafish and mice
Gut microbes encourage specialized cells to prune back extra connections in brain circuits that control social behavior, new UO research in zebrafish shows
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NewsGut bacteria can enhance the effects of cocaine in mice
Common gut bacteria can enhance the effects of cocaine in mice, researchers report.
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NewsWomen in STEM invited to key conference in Aotearoa New Zealand
Women from across the globe will gather in Auckland next September to discuss how science, engineering and technology can help create a better, more equitable world.
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NewsInstitut Pasteur and UCSF QBI team up to create centre of excellence
The Institut Pasteur and UC San Francisco Quantitative Biosciences Institute (UCSF QBI) have announced a new partnership for the joint establishment of the Institut Pasteur-UCSF QBI Center of Excellence in Emerging Infectious Diseases, with planned operations in San Francisco and Paris.
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NewsThe countdown is on for the Applied Microbiology International Awards 2022
The Applied Microbiology International Awards 2022 will be held at the Illuminate at the Science Museum on 29 November 2022 - the first event held by Applied Microbiology International (AMI) under their new branding.
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NewsCOVID-19 virus increases risk of other infections by disrupting normal mix of gut bacteria
Infection with Covid-19 can reduce the number of bacterial species in a patient’s gut, with the lesser diversity creating space for dangerous microbes to thrive, a new study has found.
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NewsSpores emit potassium ions to monitor their environment while in deep lethargy
A team of scientists have discovered how cells in deep lethargy decide while they sleep whether or not to return to life.
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NewsBacteria-based fat-free whipped cream could soon be on the menu
Food researchers at the University of Copenhagen have developed a fat-free whipped cream prototype built using bacteria instead of milk fat in both velvety and stiffer varieties.
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NewsStudy reveals how naturally-occurring compound kills major drug-resistant bacteria
Scientists analysing the effects of an organic compound on drug resistant bacteria have discovered how it can inhibit and kill Pseudomonas aeruginosa.
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NewsIdentity theft revealed as the secret of cat parasite’s success
Researchers at Stockholm University have discovered how the microscopic parasite Toxoplasma so successfully spreads in the body by infecting immune cells and hijacking their identity.
