Hyperpolarized carbon-13 magnetic resonance imaging has enabled the real-time observation of perfusion and metabolism in vivo. These experiments typically aim to distinguish between healthy and ...

Low blood sugar (glucose) levels are important because they are common and are associated with brain injury in newborn babies. Up to 39 of every 100 babies will have low blood glucose levels over the ...

Tridecanoic acid (C13) is a rare, odd-chain saturated fatty acid produced mainly by gut and rumen microbes, entering ...