When plants are attacked by herbivores or pathogens, they must respond rapidly while also preparing for potential future attacks. Calcium, a cellular second messenger, and the plant hormone jasmonic acid play important roles in this response. Within seconds of an injury, the plant generates cal...
Going back to work after a summer holiday can be tricky - here are a few tips to make it easier.
Ocean plastic pollution is accidentally on the menu for southern giant petrel chicks. Even small nibbles of it may affect their physiology during development, according to a study from the University of California, Davis, and Argentina's National Research Council (CONICET).
Targeted drug delivery directly to the liver has unlocked major breakthroughs across medicine, but constructing the chemical key to enter liver cells remains complex and costly. Today, researchers at Kumamoto University, in collaboration with the National University of Singapore, have unveiled a...
As America's population gets older, jobs in healthcare and social assistance are expected to see the most growth over the next decade, according to new data from the Labor Department. CBS News' Megan Cerullo has more on the other industries that are expected to see job growth over the next ten y...
Communication between cells in plants, animals and humans takes place via specialized connecting structures. An international team led by biologists from Heinrich Heine University Düsseldorf (HHU) and involving the University of Tübingen has now discovered that the regulation of very similar str...