More UK & Europe News – Page 30
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NewsA step towards life on Mars? Lichens survive Martian simulation in new study
For the first time, researchers have demonstrated that certain lichen species can survive Mars-like conditions, including exposure to ionising radiation, while maintaining a metabolically active state.
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NewsMulti-resistance in bacteria predicted by AI model
An AI model can predict whether bacteria will become antibiotic-resistant. The study shows that antibiotic resistance is more easily transmitted between genetically similar bacteria and mainly occurs in wastewater treatment plants and inside the human body.
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NewsPrecision medicine could be possible in the fight against antibiotic resistance
The first-of-its-kind in-depth bacterial evolutionary map could pave the way for the development of precision treatments for certain antibiotic-resistant infections, such as urinary tract infections.
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NewsHidden virus harboured by fruit flies may influence experimental accuracy
A new study suggests the presence of Nora virus in laboratory strains of Drosophila fruit flies influences their resilience to stress and bacterial infection and can confound experimental studies of ageing.
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NewsUrbanization reshapes soil microbes: Bacteria adapt, fungi resist
A groundbreaking study reveals that urban environments favor bacterial generalists, which adapt to diverse conditions, whereas fungi maintain specialized ecological roles. Despite these divergent responses, the functional overlap between bacteria and fungi ensures ecosystem resilience.
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NewsChemical radar enables bacteria to detect and kill predators
Researchers have identified a previously unknown defense mechanism of Pseudomonas syringae. They were able to show how the bacterium uses a chemical radar to recognize and eliminate hostile amoebae.
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NewsMiso made in space tastes nuttier, researchers on the ISS find
A new study reveals how researchers successfully made miso on the International Space Station (ISS). They found that the miso smelled and tasted similar to miso fermented on Earth—just with a slightly nuttier, more roasted flavor. The team hopes this research will help broaden the culinary options available to astronauts.
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NewsUK’s first water monitoring center launched to act as early-warning system for disease outbreaks and community health
The University of Bath is launching the UK’s first early-warning public health surveillance system based on detecting tiny traces of chemicals and biological markers found in water.
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NewsA new model is validated to predict the growth of listeria in artisanal fresh cheeses
Researchers have developed a new mathematical model capable of predicting the growth of listeriosis within food, making it possible to estimate the shelf lives of food products under different foreseeable storage conditions.
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NewsMpox could become a serious global threat, scientists warn
Mpox has the potential to become a significant global health threat if taken too lightly. Scientists highlight how mpox – traditionally spread from animals to humans – is now showing clear signs of sustained human-to-human transmission.
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NewsDeadly antibiotic-resistant ‘superbug’ bacteria spreading in Malaysian hospital
A virulent strain of antibiotic-resistant ‘superbug’ that causes severe disease has been found circulating in a Malaysian hospital - posing significant challenges to global public health, a new study reveals.
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NewsMOPEVACLAS vaccine candidate for Lassa fever enters clinical trials
After more than 20 years of research on arenaviruses, researchers have developed an original vaccine platform known as MOPEVAC. A Phase Ia clinical trial is set to begin for the platform’s first vaccine candidate, which targets Lassa fever, a hemorrhagic fever responsible for thousands of deaths worldwide each year.
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NewsMicrobiologists must seize the day - and make their mark on policy
Microbiologists need to seize opportunities to engage with policymaking in order to move towards better, more scientifically informed policy that serves the common good, a new paper published in Sustainable Microbiology urges.
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NewsOnly few disinfectants are capable of inactivating hepatitis A virus
Researchers tested nine different surface disinfectants against Hepatitis A virus. According to their findings, only two aldehyde-based products proved effective at inactivating HAV.
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NewsmRNA-based COVID-19 vaccines train the ‘long-term memory’ of the innate immune system
A study showed that vaccination of multiple mRNA-based COVID-19 vaccines could induce persistent epigenetic changes in innate immune cells, leading to long-term immune responses for SARS-CoV-2 and other pathogens.
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News‘It’s a shot, not a vaccine like MMR’: New skepticism prompts call for action
This ‘vaccine is not a vaccine’ is a new, previously unreported type of vaccine-specific scepticism, and it arose only during the COVID-19 pandemic. However, it might, according to the researchers, also apply to the flu vaccine.
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NewsSecurity-relevant research in times of geopolitical polarisation: report
A new report on security-relevant research - including research into pathogens - notes a change within the scientific system due to increased national security interests.
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NewsBfR organises three-day conference on food microbiology
The German Federal Institute for Risk Assessment, the German Society for Microbiology and Hygiene (DGHM) and the Association for General and Applied Microbiology (VAAM) are inviting researchers to the 19th Food Microbiology Conference in Berlin from 1 to 3 April.
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NewsProposed cuts to foreign aid could result in millions of HIV deaths, new modelling study estimates
New modelling analysis suggests that proposed funding cuts by major donor countries to foreign aid could undo decades of progress made to end HIV/AIDS as a public health threat and new infections and deaths could surge back to levels not seen since the early 2000s.
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NewsHepatitis B: new rapid diagnostic test to halt mother-to-child transmission
Scientists have assessed a new rapid diagnostic test to identify pregnant women at elevated risk of transmitting hepatitis B to their babies. This diagnostic tool could help eliminate hepatitis B by preventing mother-to-child transmission during childbirth.