Selenium-doped nanoparticles improve fungicide retention, activate plant defenses, and lower toxicity in environmentally safer pesticide formulations.

Removing selenium from water is challenging because it's so water soluble, Giammar said. Iron electrocoagulation is up to the challenge by generating iron-containing solids with large surface areas.

About One Billion People Are Deficient in Selenium. Genetic Engineering Could Change That Hoping to stave off a global health crisis, scientists are breeding a new generation of crops that suck ...

Here's what selenium is, what benefits it provides and the dangers of taking too much.

Looking to add more selenium to your diet? Learn about 20 selenium-rich foods, from lean meats to fruits and vegetables.

Selenium supplementation is associated with improvements in key thyroid measures in patients with Hashimoto thyroiditis who are not treated with thyroid hormone replacement therapy, research from ...

Selenium is a mineral that supports a range of body functions. Learn about the benefits, side effects, recommended daily dosage, and 10 of the best selenium products available.