Biology
Blue-green algae: every lake is unique
Research
Eawag
To predict toxic algal blooms, researchers from Eawag recommend a combination of species identification and chemical measurements. Now, a new study confirms that there is no magic formula and that, instead, specific indicator molecules are needed for each lake.
New vaccine concept tackles harmful bacteria in the intestine
Research
ETH Zurich
In the fight against bacterial pathogens, researchers are combining vaccination with targeted colonisation of the intestine by harmless microorganisms. This approach could potentially mark a turning point in the antibiotics crisis.
Gut microbiome serves as a “second brain” regulating our bodies
Research
EPFL
The microorganisms in our intestines play an important role in many bodily processes, from digestion to emotions, and are a key factor in our overall health. A number of modern diseases could be traced to disturbances in the gut microbiome.
Understanding how molecules and ecosystems interact
Research
Eawag
New methods are making it possible to gain a more precise understanding of the role of organic molecules in the functioning of ecosystems. Researchers from Eawag and University of Zurich are therefore calling for a new “ecology of molecules”.
Snow and blueberry pie are connected
Research
WSL
Snow-free slopes at 1,900 m.a.s.l.: SLF biologist Christian Rixen explains the consequences for plants and why late frost becomes a risk.
A new switch for the cell therapies of the future
Research
ETH Zurich
ETH researchers have developed a new gene switch that can be activated using a commercially available nitroglycerine patch applied to the skin. One day, researchers want to use switches of this kind to trigger cell therapies for various metabolic diseases.
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