"Incorporation [of fluoride] into the tooth enamel makes it more resistant to the acids produced by bacteria, helping prevent ...

Processed sewage water is kept in the tanks from which the solid impurities have been ... and dried to recover the phosphorus as calcium phosphate. The recovery is part of Tokyo's effort to ...

Dilute hypertonic medications with at least 10 30 mL of water. If a solid dosage form is used, make sure the tablets can be crushed or the capsules opened. Feeding tubes should be flushed with 15 ...

Solid Earth sciences encompass the study of the crust, mantle and core of the Earth and other rocky planetary bodies. Earth sciences include petrology, mineralogy, seismology, core studies, mantle ...

Nitric oxide is endogenously released in the airways by nitric oxide synthase. Functionally, two isoforms of this enzyme exist: constitutive and inducible. The former seems to protect airways from ...