Objective Calcium metabolism has long been implicated in aortic stenosis (AS). Studies assessing the long-term safety of oral calcium and/or vitamin D in AS are scarce yet imperative given the rising ...

Home reverse osmosis systems are becoming more popular in central Iowa as nitrates affect public drinking water supplies.

Here, the protective behavior of silane on the calcium silicate hydrate (C–S–H) surface is examined under the attack environment of nitrate/sulfate ions using molecular dynamics simulations. The ...