How fitter fish can feed more people in the midst of food insecurity

With the growing human population placing enormous pressure on food resources, it is estimated that by 2030 there will be an additional half a billion people to feed. This, combined with the rising cost of living, has amassed ...

Genomic stability: A double-edged sword for sharks

Sharks have been populating the oceans for about 400 to 500 million years. While our planet and many of its inhabitants have undergone massive changes several times during this period, this basal group of vertebrates has ...

Online teaching triggers a different response in the body

Moderate stress can be beneficial for learning. Researchers at Ruhr-Universität Bochum have investigated whether stress occurs to the same extent in online teaching as during in-person classes. They measured various physiological ...

Can living organisms influence changes in their genes?

The change of genetic information over time is a key factor for evolutionary adaptations with which living beings can adapt to changes in their environment. On the one hand, genetic variability arises in the course of reproduction, ...

page 1 from 3