Nationally, rates of early childhood caries, or tooth decay, among Hispanic, American Indian, Native Hawaiian and Other Pacific Islander children are almost double those of white children, making it ...

Scientists in the UK have found keratin, a protein in hair, can rebuild enamel and repair early tooth decay. The discovery could lead to keratin-based toothpaste or dental gels within two to three ...

When cells are exposed to ionizing radiation, more destructive chain reactions may occur than previously thought. An international team led by researchers has now observed intermolecular Coulombic ...

Biological and physical recovery percentages at time t for a chamber aerosol cloud are defined. The heterogeneous initial recovery model is suggested as a possible explanation of the shape of ...

Extensive fungal decay persists on the USS Cairo, and further research is needed to understand these organisms. Better conservation strategies will depend on deeper biological insights. University of ...