Scientists at the University of Helsinki discovered how plants heal their protective outer layer, the periderm. The diffusion of ethylene and oxygen ...

Scientists at the University of Helsinki discovered how plants heal their protective outer layer, the periderm. The diffusion of ethylene and oxygen through a wound triggers repair—a finding with ...

Canberra’s first-term climate strategy tiptoed around Japan and Korea. But as a new paper argues, the ‘renewable superpower’ ...

The most distant known example of what astronomers call a “jellyfish galaxy” has been spotted by NASA’s James Webb Space ...

CleanTech Vanadium Mining Corp. is pleased to announce that, through its 100%-owned subsidiary US Fluorspar LLC , it has entered into a binding option to purchase agreement with an arms-length private ...

Periderm gas diffusion (IMAGE) University of Helsinki Caption When the periderm is wounded ethylene escapes and oxygen enters through the injury site.