Radiation damage to paternal DNA is passed on to offspring: Study

Whether radiation exposure of fathers can have consequences on their children is one of the most long-standing questions in radiation biology. Using the nematode Caenorhabditis elegans as a model, Professor Dr. Björn Schumacher ...

Plant pathogen evades immune system by targeting the microbiome

A team of biologists has identified that the pathogenic fungus Verticillium dahliae, responsible for wilt disease in many crops, secretes an 'effector' molecule to target the microbiome of plants to promote infection. The ...

Training of brain processes makes reading more efficient

A team of researchers from the University of Cologne and the University of Würzburg have found in training studies that the distinction between known and unknown words can be trained and leads to more efficient reading. ...

Insights on fast cockroaches can help teach robots to walk

Using the example of cockroaches, the Cologne-based zoologist Dr Tom Weihmann and his team were able to show that quickly running insects change their gait at mid-speed. This behaviour has previously only been observed in ...

Why developing nerve cells can take a wrong turn

A group of scientists from CECAD has found a mechanism by which neurodevelopmental diseases concerning neurons can be explained. The loss of a certain enzyme, UBE2K, impedes the differentiation of stem cells by silencing ...

Fear of retaliation: Why we tend not to enforce social norms

Imagine a group of travelers who witness two cases of littering at a train station. One person throws a coffee cup on the platform. Another person throws away not only a coffee cup, but an entire bag of trash. Who is more ...

Walking on the move: New insights into the neurology of locomotion

In a new study, scientists from the University of Cologne gained new insights into the mechanism of the rhythmic activation of nerve cells (neurons) in stick insects that control the leg muscles during walking. The researchers ...

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