All articles by Linda Stewart – Page 3
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News‘Microbial piracy’ uncovers new way to fight drug-resistant infections
Researchers have discovered how ‘pirate phages’ hijack other viruses to break into bacteria, sharing new genetic material for dangerous traits.
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NewsNovel Bocaparvovirus identified in goats in China
Researchers identified a novel Bocaparvovirus in goat fecal samples using metagenomic techniques, with detection in goats from 3 regions in China: Sichuan, Hunan and Chongqing.
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NewsLiving ink containing bacteria could help rebuild coral reefs
Researchers created a living material that encourages coral larvae to attach and settle down. Bacterial Reef Ink (BRINK) is a photopolymerized hydrogel hosting two native Hawaiian settlement-inducing bacterial strains.
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NewsResearchers reveal infection risks oral mucositis poses to stem cell transplant patients, introduce a superior AI tool to predict them
Researchers have completed a series of studies that reveal how much painful mouth sores known as oral mucositis increase infection risks in stem cell transplant patients and how artificial intelligence can be used to more accurately predict those risks.
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NewsFrom quantum mechanics to quantum microbes: A Yale scientist’s journey of discovery
Faced with a microbial mystery hidden deep in the soil, Nikhil Malvankar returned to his roots - with results that could shape the field of quantum computing.
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NewsGut microbiome influences proteins that drive aging and disease
Scientists have uncovered new associations between gut microbiome and the aging process. The researchers found that certain microbial characteristics may causally influence proteins in the blood linked to inflammation and heart health.
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NewsPediatric investigation study re-examines chikungunya in neglected pediatric victims
Researchers and policymakers must recalibrate their outlook on pediatric chikungunya to develop effective control measures, a new paper warns.
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NewsWarming climate drives disease surge, study shows
Projections suggest future warming could raise dengue incidence by 49%–76%, depending on emissions scenarios, if other factors remain constant. Cooler areas are expected to see the biggest increases, while hotter locations may experience slight declines.
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NewsResearcher developing electronic nose to detect foodborne illness
A researcher is working on developing an electronic nose (e-nose) to detect abnormalities from their version of the sniff test. The method would revolutionize food safety by relying on what the e-nose can detect rather than only the appearance of the food.
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NewsMushroom chemical teams with phages to deliver a one-two punch to MRSA
A chemical found in mushrooms can be teamed with bacteriophages to deliver a one-two punch to antibiotic-resistant infections, reveals a study presented at MLS Future Forum 2025.
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NewsBlood test identifies HPV-associated head and neck cancers up to 10 years before symptoms
Researchers show that a novel liquid biopsy tool called HPV-DeepSeek can identify HPV-associated head and neck cancer up to 10 years before symptoms appear.
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NewsEven healthy children can be severely affected by RSV
It is not only premature babies and children with underlying diseases who suffer from serious respiratory syncytial virus (RSV) infections. Even healthy, full-term babies are at significant risk of intensive care or prolonged hospitalisation – especially during the first three months of life.
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NewsCan a healthy gut microbiome help prevent childhood stunting?
Researchers find gut microbiome turnover in children is linked to poor growth outcomes, pointing to microbiome-based diagnostics for malnutrition.
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NewsGiving food waste fermentation a ‘jolt’ increases chemical production
Adding an electrical jolt to fermentation of industrial food waste speeds up the process and increases the yield of platform chemicals that are valuable components in a wide range of products, new research shows.
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NewsOcean warming puts vital marine microbe Prochlorococcus at risk
A new study finds that Prochlorococcus prefers ocean water between 66 and 86 degrees and doesn’t tolerate water much warmer. Climate models predict that subtropical and tropical ocean temperatures will exceed that threshold in the next 75 years.
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NewsNew insight into yam disease defense: how leaf traits and ABA stop anthracnose
A research team has isolated the anthracnose pathogen infecting greater yam and identified it as Colletotrichum alatae—the first report of this species in yam.
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NewsStudy reveals how dengue rewires the immune system, reshaping vaccine response
Just as a computer’s operating system can be rewritten after a major update, dengue infection can ‘re-programme’ the body’s immune system, leaving a long-lasting genetic imprint that influences how people respond to future infections—an effect not seen with vaccination.
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NewsStudy shows how diet and gut microbiota can counter the baby blues
Microbiome diversity and relative abundance of butyrate-producing bacteria were associated with high levels of depressive mood. But a diet rich in fermented foods, soy products, mushrooms, and seaweed may help regulate the gut environment and contribute to preventing depression.
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NewsCoral-inspired pill offers a new window into the hidden world of the gut
Marine corals have evolved intricate, porous structures that shelter diverse microbial communities. Researchers have borrowed this biological blueprint to create an ingestible pill that can sample bacteria from one of the most inaccessible regions of the human body: the small intestine.
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NewsPeanut shell biochar composite shows promise for removing antibiotic-resistant bacteria from aquaculture wastewater
Researchers have developed a novel, low-cost catalyst that efficiently removes antibiotic-resistant bacteria (ARB) from aquaculture wastewater, offering a potential new solution to one of today’s most pressing environmental and public health challenges.