Researchers elucidate the mechanics of cellular attachment

For cells to assemble into tissues and whole organs, the extracellular matrix (ECM) as well as integrins are required. The ECM forms a kind of extra-cellular protein meshwork; the integrins are surface proteins, which cells ...

Neurotoxicological hazard assessment without animal testing

The development of our nervous system in the womb and during the first years of life is a highly complicated process: Nerve cells proliferate by cell division, specialize, change their position in the tissue and interconnect ...

Social policies for the digital age

Fast-paced technological change in the form of robotization, automation and digitalization is transforming labor markets around the globe. This large-scale change massively impacts employees' workplaces, transforming the ...

Cellular transport routes

Unlike many other organisms, plants can't simply run away from environmental conditions that change for the worse. Nonetheless, plants have the ability to react to environmental effects. These reactions are initially subtle, ...

Algae as microscopic biorefineries

Some raw materials are limited and not available and extractable everywhere in the world—as we are becoming acutely aware of right now by the example of fossil fuels and rising energy prices. Renewable raw material sources ...

Global loss of floristic uniqueness due to spread of alien plants

When alien plants integrate into an existing ecosystem and successfully spread, in rare cases, it can contribute to the increased uniqueness of the regional flora. However, much more often, this process—known as naturalization—leads ...

Sweet lysine degradation

Researchers from the Departments of Chemistry and Biology at the University of Konstanz have gained fundamental new insights into the degradation of the amino acid lysine—carcinogenic oncometabolites as intermediate products

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