A combination of acetylsalicylic acid, calcitriol and calcium carbonate was not an effective chemopreventive strategy to reduce the recurrence of colorectal adenomas when tested in a randomized, ...

Calcium carbonate (CaCO₃) is a type of calcium supplement used to treat low blood calcium levels and calcium-related conditions such as osteoporosis (weak and brittle bones). As an antacid, it can ...

MICHAEL DOHERTY,Michael Doherty is a professor of chemistry. Faculty members at ESU share their expertise — each Thursday in this column, answering questions on just about any — — — general subject.

Plant and Soil, Vol. 192, No. 1 (May (I) 1997), pp. 37-48 (12 pages) The chemical barrier to root development existing in the subsoils of acid soils is a subject of increasing interest. In order to ...

Scientists have discovered a spongy form of calcium carbonate (CaCO3), a material found in limestone, chalk, marble, and the shells of mussels and other shellfish. While most forms of calcium ...

Ancient bones and teeth gleam under bright lights in the Melbourne Museum, surrounded by throngs of excited children — and more than one captivated adult. But beneath this hustle and bustle, in the ...