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Cell & Microbiology Mar 27, 2024

New enzymatic cocktail can kill tuberculosis-causing mycobacteria

With resistance to chemical antibiotics on the rise, the world needs entirely new forms of antibiotics. A new study published in Microbiology Spectrum shows that an enzymatic cocktail can kill a variety of mycobacterial species ...

Other Mar 27, 2024

Israel's war budget leaves top scientists in limbo

Israeli scientist Ellen Graber has spent years researching ways to save chocolate crops from climate change. But with the government slashing spending to fund the war in Gaza, her project is one of hundreds now hanging in ...

Evolution Mar 27, 2024

Genetic secrets from 4,000-year-old teeth illuminate the impact of changing human diets over the centuries

Researchers at Trinity College Dublin have recovered remarkably preserved microbiomes from two teeth dating back 4,000 years, found in an Irish limestone cave. Genetic analyses of these microbiomes reveal major changes in ...

Biotechnology Mar 26, 2024

AI predicts the taste and quality of beer

Belgian scientists have developed AI models that can predict how consumers will rate a particular beer, and what aroma compounds brewers can add to improve it. The research was published in Nature Communications and may revolutionize ...

Cell & Microbiology Mar 25, 2024

Gut microbiota and antibiotics: Missing puzzle piece discovered

The intricacies of how intestinal bacteria adapt to their environment have yet to be fully explored. Researchers from the Helmholtz Institute for RNA-based Infection Research (HIRI) in Würzburg and the University of California, ...

Plants & Animals Mar 25, 2024

Sea urchin killer spreads to new species, region

A parasite that devastated long-spined sea urchins in the Caribbean and Florida in 2022 has caused another die-off more than 7,000 miles away in the Sea of Oman.

Cell & Microbiology Mar 25, 2024

Researchers carry out first peer-reviewed study of fecal microbiota transplants in dolphins

Scientists have successfully carried out pioneering fecal microbiota transplantations on Navy bottlenose dolphins that showed signs of gastrointestinal disease.

Cell & Microbiology Mar 22, 2024

A closer look into cryptococcal fungal infections in pets

Allowing pets to roam outdoors can seem like harmless fun, providing them with exercise, mental stimulation, and a chance to explore.

Cell & Microbiology Mar 21, 2024

Research reveals new starting points for the rapid and targeted development of future drugs

Many important medicines, such as antibiotics and anticancer drugs, are derived from natural products of bacteria. The enzyme complexes that produce these active ingredients have a modular design that makes them ideal tools ...

Cell & Microbiology Mar 21, 2024

Non-culturable Legionella identified with sequencing

Legionnaires' disease (LD), a rare and severe type of pneumonia, is a respiratory infection caused by species of Legionella bacteria. One of the most accurate ways to diagnose LD is to perform culture on samples from a patient's ...

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