Skip to main content

Search from vocabulary

Content language

Concept information

Inorganic Chemicals > Free Radicals
Organic Chemicals > Free Radicals

Preferred term

Free Radicals  

Type

  • Topical Descriptor

Entry terms

  • Free Radical

Note

  • IM GEN only; usually NIM with coord IM

Scope note

  • Highly reactive molecules with an unsatisfied electron valence pair. Free radicals are produced in both normal and pathological processes. Free radicals include reactive oxygen and nitrogen species (RONS). They are proven or suspected agents of tissue damage in a wide variety of circumstances including radiation, damage from environment chemicals, and aging. Natural and pharmacological prevention of free radical damage is being actively investigated.

History note

  • 76(67)

In other languages

URI

http://www.yso.fi/onto/mesh/D005609

Download this concept:

RDF/XML TURTLE JSON-LD Created 1/1/99, last modified 6/1/23