Protein-bound porphyrins associated with protoporphyrin biosynthesis.
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Porphyrins↗
Biomedical subjects
J E FALK
Publications and source records attributed to J E FALK.
Chromatography of porphyrins and metalloporphyrins.
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Chromatography↗
Pseudouroporphyrin, and enzymic and non-enzymic porphyrin formation in vitro.
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In Vitro Techniques↗
Binding of haem to protein in haemoglobin and myoglobin.
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Heme↗
Effect of oxygen tension on haem and porphyrin biosynthesis.
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Biochemical Phenomena↗
Studies on the biosynthesis of blood pigments. 2. Haem and porphyrin formation in intact chicken erythrocytes.
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Animals↗
Studies on the biosynthesis of blood pigments. 3. Haem and porphyrin formation from delta-aminolaevulic acid and from porphobilinogen in haemolysed chicken erythrocytes.
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Animals↗
Studies on the biosynthesis of blood pigments. 4. The nature of the porphyrins formed on incubation of chicken erythrocyte preparations with glycine, delta-aminolaevulic acid or porphobilinogen.
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Animals↗
Studies on the biosynthesis of blood pigments. 5. Intermediates in haem biosynthesis.
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Biological Products↗
Patterns of porphyrin excretion.
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Biological Transport↗
Paper chromatography of highly carboxylated porphyrins.
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Chromatography↗
Studies on the biosynthesis of blood pigments. I. Haem synthesis in haemolysed erythrocytes of chicken blood.
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Animals↗
Conversion of alpha-aminolaevulinic acid to porphobilinogen in a tissue system.
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Aminolevulinic Acid↗
Porphobilinogen as a porphyrin precursor, and interconversion of porphyrins, in a tissue system.
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Humans↗
Separation of uroporphyrin esters I and III by paper chromatography.
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Chromatography↗
Separation of uroporphyrin esters I and III by paper chromatography.
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Chromatography↗
Attempted isolation of haema a and porphyrin a from heart muscle.
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Myocardium↗