Plutonium-239 - CISMeF

Preferred Label : Plutonium-239;

NCIt synonyms : 239PU; Pu-239;

NCIt related terms : PLUTONIUM PU-239;

NCIt definition : An artificial radioactive element with long half-life, Plutonium-239 is produced by bombarding uranium-238 with slow neutrons and is used as the explosive in nuclear weapons and as fuel for nuclear reactors. Similar to uranium, Plutonium-239 is a heavy, fissionable metal that accumulates in bones upon exposure and presents health hazards. Plutonium oxidation results in stable, easily inhaled, particulate plutonium dioxide that represents a respiratory health hazard. Plutonium ingestion is considerably less dangerous since little is absorbed in the digestive system. (NCI04);

UNII : ET2Z8EJJ1X;

CAS number : 15117-48-3;

Détails

Origin ID

C29774;

UMLS CUI

C0303580;

Automatic exact mappings (from CISMeF team)
- Plutonium-239 [MeSH concept]
Currated CISMeF NLP mapping
- 239 plutonium [SNOMED Notion]
- Plutonium-239 [MeSH Supplementary Concept]
- Plutonium-239 (substance) [SNOMED CT concept]
Semantic type(s)
- Element, Ion, or Isotope [UMLS semantic type]
- Indicator, Reagent, or Diagnostic Aid [UMLS semantic type]
UMLS correspondences (same concept)
- 239 plutonium [SNOMED Notion]
- Plutonium-239 [MeSH Supplementary Concept]
- Plutonium-239 (substance) [SNOMED CT concept]
concept_is_in_subset
- FDA Established Names and Unique Ingredient Identifier Codes Terminology [NCIt concept]

Position du mot-clé dans l'(les) arborescence(s) :

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