Bacteria enhance coral resilience to climate change effects

Coral reefs are delicate ecosystems that are particularly sensitive to human influences such as climate change and environmental pollution. Even if the warming of the earth does not exceed 1.5 to 2 degrees Celsius—a limit ...

From a plant sugar to toxic hydrogen sulfide

In a doctoral research project conducted at the Department of Biology, researchers have described the degradation of the dietary sugar sulfoquinovose by anaerobic bacteria to toxic hydrogen sulfide for the first time—increased ...

Natural mother of pearl structure, synthetic replication

Biomaterials play a crucial role in the development of future high-performance materials. A naturally occurring example of such biomaterial, the mollusk shell, guides chemical replication processes in laboratories. Due to ...

Study shows clever birds need caring parents

Brains are key organs because they make sense of the world and help us successfully navigate through our lives. While all animals have brains, some species have rather large brains relatively to their body size—and this ...

Experiment shows non-classical growth of crystals

This might considerably speed up crystal growth that is of major importance in a number of materials and applications. The liquid state of the building blocks in the preliminary stage might also accelerate the effectiveness ...

Protein complex may help prevent neurodegenerative diseases

Researchers from the Universities of Konstanz (Germany), Leeds (U.K.) and Stanford (U.S.) have discovered that the nascent polypeptide-associated complex (NAC) prevents the aggregation of proteins associated with several ...

Study finds indications for recovery after ecosystem pollution

Environmental damage caused by human activity can reduce the number of plant and animal species dramatically. At the same time, very little is known about how biodiversity recovers after ecosystem pollution is curtailed and ...

Invasional meltdown in multi-species plant communities

Invasive alien plant species can pose a serious threat to native biodiversity and to human well-being. Identifying the factors that contribute to invasion success is therefore crucial. Previous studies on biological invasions ...

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