Associations to the word «Porphyrin»
Noun
- Biosynthesis
- Metabolism
- Fluorescence
- Pigment
- Derivative
- Ligand
- Urine
- Magnesium
- Chromatography
- Synthesis
- Precursor
- Molecule
- Anion
- Adsorption
- Methanol
- Excitation
- Accumulation
- Manganese
- Zinc
- Intermediate
- Nickel
- Enzyme
- Electrode
- Atom
- Acetate
- Fe
- Silica
- Bis
- Graphite
- Complex
- Ala
- Metabolite
- Ammonium
- Nitrogen
- Compound
- Nucleotide
- Oxidation
- Por
- Lipid
- Electron
- Cu
- Bile
- Absorption
- Conformation
- Polymerization
- Iron
- Pathway
- Monomer
- Polymer
- Dye
- Aggregation
- Rp
- Spectroscopy
- Hydrocarbon
- Catalyst
- Uv
- Coordination
- Acid
- Selectivity
- Ion
- Ester
- Microscopy
- Wavelength
- Subunit
- Clover
- Amine
- Separation
- Template
- Pages
- Deformation
Adjective
Adverb
Wiktionary
PORPHYRIN, noun. (organic chemistry) Any of a class of heterocyclic compounds containing four pyrrole rings arranged in a square; they are important in biochemistry in a form with a metal atom in the central cavity (hemoglobin with iron, chlorophyll with magnesium, etc.).
Dictionary definition
PORPHYRIN, noun. Any of various pigments distributed widely in living tissues.
Wise words
Language is a process of free creation; its laws and
principles are fixed, but the manner in which the principles
of generation are used is free and infinitely varied. Even
the interpretation and use of words involves a process of
free creation.