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SILICON
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DeCS
Descriptor
English
:
Silicon
Descriptor
Spanish
:
Silicio
Descriptor
Portuguese
:
Silício
Tree Number:
D01.268.513.937
Definition
English
:
A trace element that constitutes about 27.6% of the earth's crust in the form of
SILICON DIOXIDE
. It does not occur free in
nature
.
Silicon
has the atomic symbol Si, atomic number 14, and atomic weight 28.09.
Indexing Annotation
English
:
Si-28; do not confuse with SILICA or
SILICONES
; Si-29, 30 =
SILICON
(IM) +
ISOTOPES
(NIM); Si-26, 27, 31, 32 =
SILICON
(IM) +
RADIOISOTOPES
(IM);
lung
disease
from various
silicon
dusts =
SILICOSIS
Pharmacological Action:
Trace Elements
See Related
English
:
Organosilicon Compounds
Allowable Qualifiers
English
:
AD
administration & dosage
AE
adverse effects
AG
agonists
AN
analysis
AI
antagonists & inhibitors
BL
blood
CF
cerebrospinal fluid
CH
chemistry
CL
classification
CT
contraindications
DF
deficiency
DU
diagnostic use
EC
economics
HI
history
IM
immunology
IP
isolation & purification
ME
metabolism
PK
pharmacokinetics
PD
pharmacology
PH
physiology
PO
poisoning
RE
radiation effects
ST
standards
SD
supply & distribution
TU
therapeutic use
TO
toxicity
UR
urine
Record Number:
13205
Unique Identifier:
D012825
Occurrence in VHL
:
Similar:
DeCS
CID-10
SciELO
LILACS
LIS