Dairy tends to be high in calcium, but milk and yogurt aren’t the only high-calcium foods. Other options include canned fish, ...

Left: A blue light pulse of 0.1 seconds triggers a calcium signal (red) in guard cells, which is followed by an anion current (black). Right: The influx of calcium into the cell promotes the release ...

Inhibition of low-level endoplasmic reticulum-to-mitochondria calcium ion transfer is toxic, specifically to cancer cells. An unexpected dependency on this transfer to mitochondria exists for a ...