All Research News articles – Page 186
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Scientists identify infection-halting compound that can target hosts, not viruses
Researchers at UBC’s Life Sciences Institute have identified a compound that shows early promise at halting infections from a range of coronaviruses, including all variants of SARS-CoV-2 and the common cold.
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Almost half of Europe’s wheat crops contaminated with Fusarium mycotoxin
Almost half of wheat crops across Europe are impacted by Fusarium Head Blight, according to a study led by fungal biologist Dr Neil Brown from the UK’s University of Bath, in collaboration with colleagues at the University of Exeter.
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Microbiota transfer therapy boosts gut health in children with autism
Researchers have discovered that microbial taxa and genes that are important for microbial pathways associated with improvements in the physical and behavioural symptoms of autism spectrum disorder, improved following microbiota transfer therapy.
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Gamechanging project could propel anti-microbial peptides into forefront of AMR battle
Experts from the University of Huddersfield have teamed up with an international consortium of partners for a four-year research project that aims to develop a new method for the commercial production of anti-microbial peptides (AMPs).
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Researchers uncover role of sulphides in aerobic/anaerobic switching in bacteria
A research team has cast fresh light on the special mechanisms by which bacteria in the human intestinal tract can switch from aerobic respiration to anaerobic respiration depending on their environment.
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Oral bacteria linked to brain abscesses, new research reveals
Bacteria known to cause oral infections may also be a contributory factor in patients developing potentially life-threatening abscesses on the brain, new research has shown.
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Gut microbiome responds to nanomaterial graphene oxide as if it were a parasite
The nanomaterial graphene oxide—which is used in everything from electronics to sensors for biomolecules—can indirectly affect the immune system via the gut microbiome.
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Molecules found in mucus could prevent cholera infection
MIT researchers have identified molecules found in mucus that can block cholera infection by interfering with the genes that cause the microbe to switch into a harmful state.
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Scientists show how livestock systems act as a reservoir for antimicrobial-resistant bacteria
Scientists from the International Livestock Research Institute (ILRI), the University of Liverpool, the University of Edinburgh and elsewhere have traced how livestock systems act as a reservoir for antimicrobial-resistant (AMR) bacteria and AMR genetic determinants that may infect or colonize people. Source: Leo Li Cattle in Kenya ...
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Engineered microbial community could serve as living carbon sink
A Chinese team of researchers has genetically engineered a microbial community which could serve as a living carbon sink.
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International team tracks the global spread of antimicrobial resistance
An international research team has provided valuable new information about what drives the global spread of genes responsible for antimicrobial resistance (AMR) in bacteria.
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Study reveals how bioenergy crop microbiomes change as you dig deeper
A new study casts fresh light on how bioenergy crop microbiomes change in deeper soil, helping scientists to understand how plant microbiomes can be used to provide environmental services and support greener agricultural systems.
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Flagellate study reveals how cells gain control over their bacterial symbionts
A research team has cast fresh light on how eukaryotic cells integated bacteria in the course of evolution to become organelles, thanks to a study of the single-celled flagellate Angomonas deanei, which contains a bacterium that was taken up relatively recently.
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Yeast adaptation to clumpier environment reveals why scale-ups to bioreactor may fail
Researchers have discovered how microorganisms such as baker’s yeast respond to a clumpier environment when a process scales up from a lab to a bioreactor, providing an insight into why the transition often fails.
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Gut microbiomes of mouse pups change for good when nursing mothers fed low-fibre diet
Researchers have found that when nursing mouse mothers are fed a low-fibre diet, their offspring’s microbiome is permanently altered, leading to gut inflammation and obesity.
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New study shows link between make-up of microbiome and depression
Research by Amsterdam UMC, the University of Amsterdam and Erasmus MC has delivered the most extensive evidence to date of a relationship between the composition of the microbiome and instances of depression.
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New virus discovered in Swiss ticks
Researchers from the Institute of Virology at the University of Zurich (UZH) have detected the Alongshan virus (ALSV) for the first time in ticks in Switzerland.
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New technique reveals marine microbes’ outsized role in carbon cycle
A small fraction of marine microorganisms are responsible for most of the consumption of oxygen and release of carbon dioxide in the ocean, new research suggests.
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Discovery of world’s oldest DNA breaks record by one million years
Microscopic fragments of environmental DNA dating back two million years has been found in Ice Age sediment in northern Greenland, opening a game-changing new chapter in the history of evolution.
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Horizon Europe announces €25 million for sustainable protein research
Horizon Europe has announced €25 million in funding for research into sustainable proteins.