Find out which OTC allergy medicines, including nasal sprays and oral antihistamines, are recommended by top allergy experts ...

The Institute of Medicine, through its Food and Nutrition Board (FNB), as part of the continuing activity to develop Dietary Reference Intakes (DRIs) for nutrients, undertook an 18-month study to ...

Hydrogen sulphide (H 2 S), together with nitric oxide and carbon monoxide, belongs to a family of labile biological mediators called gasotransmitters. H 2 S has long been known as a toxic gas ...

What happens to pollutants and nutrients introduced to soil? Why are some retained and others lost? In this article, we address fundamentals of chemical sorption in soil to answer these questions.