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Descriptor English: Selenium
Descriptor Spanish: Selenio
Descriptor selenio
Entry term(s) selenio-80
Scope note: Elemento con símbolo atómico Se, número atómico 34 y peso atómico 78,97. Es un micronutriente esencial para los mamíferos y otros animales, aunque en grandes cantidades es tóxico. El selenio protege las estructuras intracelulares frente al daño oxidativo. Es un componente esencial de la GLUTATIÓN PEROXIDASA.
Descriptor Portuguese: Selênio
Descriptor French: Sélénium
Entry term(s): Selenium 80
Selenium metallicum
Selenium-80
Tree number(s): D01.268.185.850
D01.578.700
HP4.018.602.500.832
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D012643
Scope note: An element with the atomic symbol Se, atomic number 34, and atomic weight 78.97. It is an essential micronutrient for mammals and other animals but is toxic in large amounts. Selenium protects intracellular structures against oxidative damage. It is an essential component of GLUTATHIONE PEROXIDASE.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
DF deficiency
EC economics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Pharm Action: Antioxidants
Trace Elements
Registry Number: H6241UJ22B
Related: Selenium Radioisotopes MeSH
DeCS ID: 13027
Unique ID: D012643
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2017/07/05
Selenium - Preferred
Concept UI M0019604
Scope note An element with the atomic symbol Se, atomic number 34, and atomic weight 78.97. It is an essential micronutrient for mammals and other animals but is toxic in large amounts. Selenium protects intracellular structures against oxidative damage. It is an essential component of GLUTATHIONE PEROXIDASE.
Preferred term Selenium
Entry term(s) Selenium 80
Selenium-80
Selenium metallicum - Narrower
Concept UI FD00059933
Scope note Homeopathic remedy. Selenium metallicum. Abbreviation: "sel.". Chemical origin. Substance used: selenium. Note: P.S.- There is pathogenetic study for this substance.
Preferred term Selenium metallicum



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