The administration of professionally applied topical fluoride (PATF) is a routine procedure in dental surgeries and is important as a prophylactic treatment in patients who are at high risk of ...

Nearly 3,000 tonnes of ammonium nitrate - taken from a ship off the coast of Beirut six years ago and then stored in a warehouse - has been blamed for the explosion that ripped through the port ...

What should I know about fluoride if I am breastfeeding or using infant formula? Breastmilk contains only a very small amount of fluoride that remains at a pretty constant level regardless of how ...

Our graduate students are constantly making groundbreaking discoveries and important advances in physics. From studies on the universe's largest galaxies to the smallest of subatomic particles, read ...

Researchers wondered about the impact on developing fetuses and very young children who might ingest water with baby formula. Studies in animals showed fluoride could impact neurochemistry cell ...

A damaged Malta-flagged cargo ship carrying 20,000 tons of ammonium nitrate has not been allowed to port in Malta, a transport ministry spokesperson has confirmed with MaltaToday. The Malta-flagged ...

The ship, which has 20,000 tonnes of ammonium nitrate on board, was previously damaged but deemed seaworthy by authorities in Norway. HM Coastguard is in contact with the vessel, which according ...

Ammonia, NH 3, is an alkaline gas and so turns damp red litmus paper blue. Ammonium ions (NH 4 +) – found in ammonium compounds such as ammonium chloride, ammonium nitrate and ammonium sulfate ...

Adding fluoride to public water systems started in the United States in 1945. Related article Biden administration sets first national standard to limit ‘forever chemicals’ in drinking water ...