We might take oral hygiene for granted but ignoring it can quietly trigger a plethora of problems — from heart complications and digestive disorders to low immunity and emotional distress.

The owners of a container ship which crashed into another vessel in the North Sea on Monday have denied reports it had hazardous sodium cyanide on board. US tanker Stena Immaculate was anchored ...

In the aftermath of the crash there were fears it was carrying a combination of alcohol and 15 containers of sodium cyanide. However the Solong's owner, Ernst Russ, has confirmed the ship was not ...

Fluoride and phosphate ... of the immersion solution: group A (pH 4.5), group B (pH 5.5), and group C (pH 6.5). The pH of the immersion buffer solutions, consisting of citric acid and deionized ...