All articles by Linda Stewart – Page 160
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News
Vacuum cleaner-effect in fungi can hold nanoplastics at bay
Researchers have found that while nanoplastics reduce both bacterial and fungal growth, the fungus actually manages to ’clean up’ their surroundings, thereby easing the effect of the plastics.
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News
Plasma technology transforms microalgae for faster wound healing
Researchers have taken a major step in the field of wound care by using plasma technology to ‘transform’ Spirulina microalgae into ultrathin bioactive coatings.
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Molecular mechanisms of fungal infections clarified
Researchers have clarified how fungal infections are regulated at molecular level, potentially leading to the development of new antifungal agents.
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Food professionals team up for inaugural ProfSET event
More than 10,000 food & drink professionals from 10 UK professional membership organisations and learned societies have teamed up to provide a single voice to influence and support government food initiatives, the media and inform the public.
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News
New UK projects to kickstart future vaccine development awarded £25m
Three UK projects designed to build our understanding of viruses and how the immune system reacts to different challenges will share £25m in new funding from UKRI.
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News
Microbiome molecule may hamper immune cells’ cancer-fighting abilities
An important group of immune cells in the large bowel - gamma delta T cells - are crucial to preventing bowel cancer, but a molecule linked to gut microbiome diversity may suppress their immune response.
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News
Breast milk proteins may influence abundance of health-linked gut microbes
New research suggests that specific proteins found in breast milk can influence the abundance of gut microbes necessary for immune system development and overall health in infants.
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News
Remains of 1918 flu pandemic victims contradict belief that healthy young adults were particularly vulnerable
New analysis of the remains of victims of the 1918 influenza pandemic, which killed an estimated 50 million people worldwide, contradicts the widespread belief the flu disproportionately impacted healthy young adults.
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News
Fungal toxin triggers NET traps formed by white blood cells
A new study sheds light on how neutrophils respond to C. albicans hyphae, which release a peptide toxin called candidalysin, exclusively secreted when C. albicans grows as hyphae and hence during invasive growth.
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News
New model shows bacterial chase-and-evade activities can form higher pattern
A new model demonstrates that chasing interactions can induce dynamical patterns in the organization of bacterial species.
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News
Researchers uncover how soil bacterium detoxifies tomato metabolite
Scientists have revealed that the tomato root associated bacterium Sphingobium possesses a series of enzymes that hydrolyze the metabolite tomatine, detoxifying it.
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Careers
Adam probes biofilm formation by Bacillus subtilis in his Summer Placement
Adam Bryson (21), from Dunblane, reveals what happened during his Applied Microbiology International-sponsored Summer Placement at the University of Dundee investigating biofilm formation by soil bacterium Bacillus subtilis.
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News
Scientists discover ‘long colds’ may exist, as well as long Covid
A new study has found that people may experience long-term symptoms - or ‘long colds’ - after acute respiratory infections that test negative for COVID-19.
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News
Prior exposure to common virus shields against birth defects and miscarriage
A new study uncovers how pre-existing immunity to Cytomegalovirus (CMV) may significantly reduce the risk of birth defects and miscarriage during pregnancy, offering hope for a future vaccine.
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News
Vulnerability to different COVID-19 mutations depends on previous infections and vaccination
A person’s immune response to variants of SARS-CoV-2 depends on their previous exposure – and differences in the focus of immune responses will help scientists understand how to optimise vaccines in the future to provide broad protection.
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News
Finalists in Applied Microbiology International Product of the Year Award 2023 announced
The finalists in the Applied Microbiology International Product of the Year Award 2023 have been announced. The awards promote the research, groups, projects, products and individuals who are shaping the future of applied microbiology.
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News
Ancient fermentation tech turns plant-based cheese into ‘something we want to eat’
In a new research result, scientists demonstrate the potential of fermentation for producing climate-friendly cheeses that people want to eat.
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News
Nasal vaccine could be the new line of defence against Strep A
As Streptococcus A cases continue to be prevalent in Queensland and internationally, a new nasal vaccine could provide long-term protection from the deadly bacteria.
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News
Wastewater surveillance research provides 12-day lead time for RSV season
Researchers using wastewater surveillance over conventional indicators have predicted the start of the annual respiratory syncytial virus (RSV) season 12 days early, providing more lead time for hospital preparedness.
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News
Concerns raised over powdered infant formula preparation machines
A study has revealed that 85% of the 74 infant formula preparation machines tested by parents in UK homes did not appear to produce water that would be hot enough to kill all harmful bacteria in infant formula, and this could pose a risk to infant health.