Arctic Ocean acidification worse than expected

The Arctic Ocean will take up more CO2 over the 21st century than predicted by most climate models. This additional CO2 causes a distinctly stronger ocean acidification. These results were published in a study by climate ...

Support drives fate of protected gold nanoclusters as catalysts

In collaboration with experimentalists from Ghent University, Belgium and Utrecht University, Netherlands, researchers at the Nanoscience Center (NSC) at the University of Jyväskylä, have recently discovered that the choice ...

Researchers discover new sex hormone

When University of Ottawa biologists Kim Mitchell and Vance Trudeau began studying the effects of gene mutations in zebrafish, they uncovered new functions that regulate how males and females interact while mating. We sat ...

The ins and outs of sex change in medaka fish

Larval nutrition plays a role in determining the sexual characteristics of Japanese rice fish, also called medaka (Oryzias latipes), report a team of researchers led by Nagoya University. The findings, published in the journal ...

Baking sourdough? Biologist discusses yeast and fermentation

As most people are cooped up at home amid the COVID-19 pandemic, many are occupying their time by baking and experimenting in the kitchen. So much so in fact that baking ingredients—flour, yeast and eggs to name a few—have ...

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