How does an increase in nitrogen application affect grasslands?

The "PaNDiv" experiment, established by researchers of the University of Bern on a 3000 m2 field site, is the largest biodiversity-ecosystem functioning experiment in Switzerland and aims to better understand how increases ...

Missing monsoon lead to 'years without a summer'

Why do cold, rainy summers in Europe follow intense volcanic eruptions in the tropics? A research team based at the University of Bern may have found the answer: volcanic emissions in the atmosphere block sunlight and can ...

Shedding light on comet Chury's unexpected chemical complexity

A team of researchers led by the University of Bern has for the first time identified an unexpected richness of complex organic molecules at a comet. This was achieved thanks to the analysis of data collected during ESA's ...

Alarming long-term effects of insecticides weaken ant colonies

This week, scientists of the Institute of Bee Health of the University of Bern have published an article in the peer-reviewed journal Communications Biology, which shows how even low doses of neonicotinoid insecticides, as ...

How successful plants take the lead

Why are some plant species rare, and others common? Why do certain exotic plant species become invasive – while others do not? Scientists from the University of Bern now identified the most important environmental and species ...

Deadly bacterial infection in pigs deciphered

The Clostridium perfringens bacterium is part of the large Clostridium genus which can cause various fatal illnesses in animals and humans. Clostridium infections are widespread. These bacteria are dangerous because they ...

Engineering a chemical switch into a light-driven proton pump

Synthetic biology is an emerging and rapidly evolving engineering discipline. Within the NCCR Molecular Systems Engineering, Bernese scientists have engineered a chemically switchable version of the light-driven proton pump ...

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