All Editorial articles – Page 13
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NewsSmall protein, big impact: Insights into how bacteria stabilize a key outer membrane complex
Researchers reveal that a remarkably small protein is essential for the maturation of a component of the lipopolysaccharide transport system.
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NewsResearchers debunk long-standing concern about flu treatment in children
Researchers have debunked a long-standing theory about oseltamivir, known as Tamiflu. Oseltamivir treatment during flu episodes was associated with a reduced risk of serious neuropsychiatric events, such as seizures, altered mental status and hallucination.
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NewsWhy killer cells can lapse into ‘exhausted’ CD8+ T cells that no longer can stem disease
In a detailed study of exhausted T cell subsets researchers show that a transcriptional repressor called Gfi1 is a key regulator of the subset formation of exhausted CD8+ T cells and may offer a key to reducing exhaustion.
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NewsNew study: Powerboats can impact lakes below the surface, stimulating algaL growth
Large surface waves produced by powerboats are a mainstay for recreational watersports. A new study shows that beneath the surface, factors such as propeller thrust and other types of waves can impact delicate lakebed ecosystems.
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NewsAUN bacteria herald an immune-independent breakthrough
A joint research team has developed a groundbreaking immune-independent bacterial cancer therapy using a novel microbial consortium called AUN (阿吽), composed of two naturally occurring bacteria: a tumor-resident microbe and photosynthetic bacterium.
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OpinionScience and the humanities in the crosshairs
The German Research Foundation (DFG) President Professor Dr Katja Becker issued a stark warning about the “war on science” and the need for solidarity at the organisation’s annual meeting in July. The Microbiologist reports her speech in full.
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NewsBacterial signaling molecule that choreographs flip between biofilm and motility could transform biotechnology and medical applications
A bacterial signaling molecule involved in flipping the switch between sessile and motile forms could offer huge potential in improving probiotics, boosting wastewater treatment and producing therapeutic compounds.
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NewsOrganized scientific fraud is growing at an alarming rate, study reveals
Although concerns around scientific misconduct typically focus on lone individuals, a study of scientific fraud has uncovered sophisticated global networks of individuals and entities, which systematically work together to undermine the integrity of academic publishing.
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NewsNew mega RNA virus may hold the key to mass oyster die-offs
Scientists have discovered a previously unknown virus in farmed Pacific oysters during a mass die-off in B.C., Canada. The discovery serves as a reminder that growers should exercise caution when moving young oysters, to prevent potential spread of pathogens.
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NewsResearchers discover cause of sea star wasting disease
Researchers have revealed the cause of sea star wasting disease (SSWD). The marine epidemic has killed billions of sea stars—representing more than 20 different species from Alaska to Mexico. SSWD is considered the largest marine epidemic ever documented in the wild.
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NewsBrewed chicken protein made by precision fermentation tested in pet food
In a groundbreaking new project, scientists used precision fermentation to produce brewed chicken protein and evaluated it for use in pet food. Dogs that consumed the protein in their kibble during a six-month study had beneficial digestive effects, they found.
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NewsSmart wound monitor poised to improve chronic infection care
Researchers have developed a wearable wound monitoring device with integrated sensors that could reduce infection risks by minimising the need for frequent physical contact.
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NewsScientists discover how leukemia virus stays hidden in the body
A research team has discovered how the human T-cell leukemia virus type 1 (HTLV-1) silently persists in the body. Their findings identify a previously unknown genetic “silencer” element that keeps the virus in a dormant, undetectable state.
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NewsAntibiotic resistant bacteria found in malnourished children under five years old
A new study has found that antimicrobial resistant bacteria is spreading rapidly among children being treated for severe malnutrition in a hospital facility in Niger.
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NewsSustainable wastewater surveillance methodologies in the post-COVID-19 era
A new CRISPR-based one-pot platform enabling rapid on-site pathogen detection overcomes four critical barriers: aerosol contamination risks, time-consuming laboratory procedures, cold-chain logistics, and dependency on expensive instrumentation.
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NewsStatistical modeling can help tackle neglected tropical diseases among migrant populations
A study of migrants in Italy has shown how statistical modelling can help improve the identification of Neglected Tropical Disease (NTD) infections.
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NewsQ&A: Why do symptoms linger in some people after an infection?
A new review highlights that long COVID and ME/CFS share many of the same biological problems such as inflammation in the brain, issues with how cells produce energy, and problems with the immune system.
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NewsHelping me, inhibiting you: Analysis of interactions between intestinal microbiota
Researchers have analyzed the interactions between two bacteria that make up intestinal microbiota. While Faecalibacterium prausnitzii inhibits the growth of Fusobacterium varium, F. varium promotes the growth of F. prausnitzii.
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NewsSkin test reagent proves effective and safe for TB diagnosis in children
A new class of skin test reagents based on Mycobacterium tuberculosis (MTB)-specific antigens has been developed. A phase III clinical trial suggests that C-TST is an effective and safe option for diagnosing pediatric TBI.
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NewsResearchers develop bacterial cellulose-based dressing for advanced burn wound care
Scientists have developed an innovative bacterial cellulose (BC)-based hemostatic dressing that enables rapid and sustained bleeding control.