Concept information
Preferred term
Actinium
Type
-
mesh:Descriptor
Definition
- A trivalent radioactive element and the prototypical member of the actinide family. It has the atomic symbol Ac, and atomic number 89. Its principal isotope is 227 and it decays primarily by beta-emission.
Broader concept
Entry terms
- 7440-34-8 (Actinium)
- NIK1K0956U
Allowable Qualifier(s)
- administration & dosage (Qualifier)
- adverse effects (Qualifier)
- analysis (Qualifier)
- blood (Qualifier)
- cerebrospinal fluid (Qualifier)
- chemistry (Qualifier)
- classification (Qualifier)
- economics (Qualifier)
- history (Qualifier)
- isolation & purification (Qualifier)
- metabolism (Qualifier)
- pharmacokinetics (Qualifier)
- pharmacology (Qualifier)
- poisoning (Qualifier)
- standards (Qualifier)
- supply & distribution (Qualifier)
- therapeutic use (Qualifier)
- toxicity (Qualifier)
- urine (Qualifier)
In other languages
-
French
-
7440-34-8 (Actinium)
-
NIK1K0956U
URI
http://data.loterre.fr/ark:/67375/JVR-BR7H1VV6-L
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