Scientists discover small RNA that regulates bacterial infection

People with weakened immune systems are at constant risk of infection. Pseudomonas aeruginosa, a common environmental bacterium, can colonize different body parts, such as the lungs, leading to persistent, chronic infections ...

Quantifying microplastics in Swiss rivers and lakes

Every year, 14,000 tons of plastic end up in Swiss soils and waters, in part in the form of microplastics, which are particles in the micro to millimeter range. Microplastics come from many sources, such as cosmetics or synthetic ...

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