Scientists are uncovering that grey hair might not be an inevitable part of aging, but rather a biological process influenced ...

Catalase enzymes play a pivotal role in cellular defence by decomposing hydrogen peroxide into water and oxygen, thereby mitigating oxidative stress. These oxidoreductases are ubiquitously found ...

Other Medical Factors Certain medical conditions are associated with early greying: thyroid disorders (especially ...

IT was previously shown 1,2 that methæmoglobin forms with hydrogen peroxide and ethyl hydroperoxide reversible compounds analogous to those which it forms with cyanide, sulphide, azide and fluoride.

Attention parents: It's not your kids that are making you go gray. Your hair is simply building up too much hydrogen peroxide. Bottle-blondes may be a fan, but hydrogen peroxide, which is produced ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Acatalasemia is a metabolic condition (inborn error of metabolism) associated with a very low catalase activity in erythrocytes. Catalase is an antioxidant enzyme ...