Wood ashes don't have to be disposed of. They can actually be useful in your garden, but only if you know how to use them ...

Calcium (Ca) plays a fundamental role in carbonate weathering and the global carbon cycle. Carbonate weathering contributes ...

Calcium is an essential mineral for the body, but it needs other nutrients to help maximize its absorption and benefits.

Calcium is an essential nutrient needed by all living creatures, including humans. Vitamin D is a prohormone that helps the body absorb calcium, which is essential for bone health. Bones and teeth ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...