National Agricultural Library Thesaurus
Toggle navigation
Home
Advanced search
About...
My account
porphyrins
Home
Physical and Chemical Sciences
chemical substances
chemical compounds
organic compounds
organic nitrogen compounds
heterocyclic nitrogen compounds
porphyrins
Term
Metadata
porphyrins
Broader Terms
BT
↑
heterocyclic nitrogen compounds
More specific terms
NT7
↓
chlorophyll
NT7
↓
chlorophyllides
NT7
↓
cytochromes
►
▼
NT8
↓
cytochrome b
NT8
↓
cytochrome c
NT8
↓
cytochrome f
NT8
↓
cytochrome P-450
NT7
↓
heme
NT7
↓
protochlorophyll
NT7
↓
protochlorophyllides
NT7
↓
protoporphyrin
Related terms
RT
⇆
pigments
RT
⇆
porphyria
Español
porfirinas
Date of creation
13-Jan-2011
Accepted term
13-Jan-2011
Descendant terms
11
ARK
ark:/99152/t30dypngn8kx5z
More specific terms
7
Alternative terms
0
Related terms
2
Notes
0
Metadata
BS8723-5
DC
MADS
SKOS-Core
VDEX
XTM
Zthes
JSON
JSON-LD
Search