All Research News articles – Page 187
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NewsResearchers create simulation that paves way for electrogenetic toggle switch model
A team of scientists has developed a computer simulation that would allow them to create an electronic toggle switch, expanding what a synthetic gene network designed for biocomputations can do.
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NewsResearchers find new viral entryway into host cells for Covid-19
A University of Ottawa-led team has found a new viral entry for SARS-CoV-2, suggesting it may be able to use proteins to infect a wider range of cells.
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NewsNew £1.7m containment facility will help prepare for future pandemics
A £1.7m laboratory building which will investigate infectious diseases has opened at the University of Warwick – helping to tackle some of the most globally important human diseases and prepare for pandemics of the future.
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NewsImmune response discovery solves mystery of why colds are more common when it’s cold
Scientists say a newly discovered immune response inside the nose is suppressed by colder temperatures, offering evidence for why colds, flu and COVID-19 are more common in cooler months.
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NewsSewage yields in-depth world map of antimicrobial resistance
Researchers have used sewage analysis to map where in the world the occurrence of resistance genes is highest, how the genes are located, and in which types of bacteria they are found.
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NewsFull ICUS and abuse of meds sparked post-pandemic outbreak of drug-resistant fungus in Brazil
Researchers in Brazil have reported the largest outbreak to date of COVID-associated candidemia caused by the same drug-resistant strain of Candida parapsilosis, a fungus that invades the bloodstream and can lead to death.
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NewsMicrobially synthesized compound stabilizes lithium ion batteries - and it’s eco-friendly too
Researchers in Japan have found that a microbially prepared pyrazine diamine compound can significantly stabilize high-energy density lithium-ion batteries.
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NewsToxic bacteria find floating homes on microfibres in the Mediterranean Sea
Almost 200 species of bacteria have colonized microfibres in the Mediterranean Sea, including one that causes food poisoning in humans, according to a new study.
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NewsCOVID-19 infection disrupts gut microbes, especially with antibiotics
Acute infection disrupts a healthy balance between good and bad microbes in the gut, especially with antibiotic treatment, researchers have found.
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NewsResearchers develop tailored Covid neutralizer that can adapt to mutations
A research team at Pohang University of Science and Technology has developed a tailored COVID-19 neutralizer that can adapt to all kinds of mutations in the virus in treating the viral infection.
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NewsNew evidence that drug resistant bacteria can travel from gut to lung
A new study from the Department of Biology, University of Oxford, has found the first direct evidence of antibiotic resistant bacteria migrating from a patient’s gut microbiome to the lungs.
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NewsAmoebae inspire model describing self-organisation in robots
Researchers at Ludwig Maximilian University of Munich (LMU) have developed a new model to describe how biological or technical systems form complex structures without external guidance.
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NewsTeen acne treatment can have knock-on impact on gut microbiome and maturing skeleton
Long-term use of systemic antibiotics to treat adolescent acne can perturb the gut microbiome, leading to altered profiles of circulating bile acids that reduce osteoblast function and bone mass accrual, researchers show.
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NewsNew Omicron subvariant resistant to all approved therapeutic antibodies
Rrsearchers in Germany have found that the Omicron sub-lineage BQ.1.1, currently on the rise worldwide, is resistant to all the approved antibody therapies used to treat individuals at risk for severe Covid-19 disease.
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NewsGenome studies uncover common ancestor for 600 scattered fungal species
About 600 seemingly disparate fungi that never found a good fit along the fungal family tree have been shown to have a common ancestor, according to a University of Alberta-led research team that used genome sequencing to give these peculiar lifeforms their own taxonomical grouping.
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NewsResearchers cultivate ‘impossible’ microbe that can grow on nitrogen while producing methane
Researchers have managed to grow a marine heat-loving methanogen that can turn nitrogen and carbon dioxide into ammonia and methane by using hydrogen.
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NewsHidden Nsp1 cavity means Covid’s Spike protein is no longer the only target
Researchers have revealed the existence of a hidden ’’pocket’ on the surface of the non-structural protein Nsp1 on the surface of the Covid-19 virus which could offer a potential drug target and alternative to the Spike protein targeted by vaccines.
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NewsResearcher receives €1.5m from ERC to probe insecticide resistance in malaria transmission
Dr Victoria Ingham, a scientist at Heidelberg Medical Faculty and the German Center for Infection Research (DZIF), has been awarded an ERC Starting Grant of €1.5 million for her research on the infectious disease malaria.
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NewsMicrobiome in wood warbler’s gut driven by evolution rather than diet
Scientists have found that differences among the microbes that live within wood warblers’ digestive tracts are not primarily driven by diet diversity, contrary to a recently proposed hypothesis.