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Bio & Medicine Sep 29, 2026

Wearable nanotech could combat nerve agents

Nanoparticles could someday provide a new way to help soldiers fight back against deadly nerve agents on the front lines. In a new study, Northwestern University scientists developed a nanoparticle-based compound that, when ...

Biotechnology Sep 28, 2026

When microbial DNA is scarce, new profiling method helps separate genuine signals from contamination

In acute, life-threatening infections, rapidly characterizing the microorganisms in a patient sample can help guide diagnosis and treatment. Computational methods known as taxonomic profilers can analyze metagenome sequencing ...

Cell & Microbiology Sep 28, 2026

Mediterranean rockrose extract shows fungicidal activity against common skin infections

A polyphenol-rich extract from Cistus salviifolius, a Mediterranean rockrose species traditionally used to treat skin conditions, has shown fungicidal activity against several dermatophytes, the fungi responsible for superficial ...

Ecology Sep 27, 2026

What the smell of a soil can tell us about soil health

Farmers used to sniff their soil to gauge how healthy it was. According to ecologist Rosa Boone, you can deduce a great deal from its smell: "The fungi and bacteria present in the soil are important for soil health and are ...

Cell & Microbiology Sep 24, 2026

New ways to protect crops by targeting pathogen weaknesses

Scientists from the Biosciences Department at Durham University have outlined possible new approaches to protecting crops from devastating diseases by finding common weaknesses in the proteins pathogens use to attack plants. ...

Cell & Microbiology Sep 23, 2026

Bee-made propolis boosts an antifungal drug against yeast pathogens in lab tests

Propolis may not only inhibit the growth of certain fungi but also affect the activity of drugs used to treat fungal infections. Researchers have investigated how an ethanolic extract of Polish propolis interacts with various ...

Biotechnology Sep 23, 2026

Kibble with microbial proteins appeals to cats and dogs in new study

In a new study, cats and dogs showed a short-term preference for kibble containing some protein derived from microorganisms over kibble containing only standard animal-derived protein. Ally Motta de Matos and A.L.B. Cruz ...

Ecology Sep 22, 2026

Hot spring amoeba breaks record for heat tolerance of complex life

A tiny, single-celled organism can thrive at temperatures that would kill all other known complex life. In a study published in Cell, scientists describe a new species of amoeba that can eat and reproduce in hot spring water ...

Cell & Microbiology Sep 21, 2026

A newly discovered mechanism helps cells prevent errors during DNA replication

At the scale of individual cells, the human body is constantly in motion. Every second, millions of cells divide, particularly in tissues such as the bone marrow, intestine and skin; neurons and heart muscle cells divide ...

Cell & Microbiology Sep 17, 2026

Newfound fungal nutrient-sensing mechanism could advance biofuels and disease control

Scientists have taken a step toward a better understanding of how fungi sense and respond to nutrients in the environment, which is critical for engineering fungi for green technologies and combating fungal pathogens and ...

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