Results 211 to 220 of about 20,113 (257)
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Porphyrins, porphyrin metabolism and porphyrias. I. Update

Scandinavian Journal of Clinical and Laboratory Investigation, 2000
The biosynthesis of porphyrins is one of the most conserved parthways known, about the same sequence of reactions taking place in all species. By associating different metals, porphyrins give rise to the "pigments of life": chlorophyll, haem and cobalamin.
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Porphyrin-lipoprotein association as a factor in porphyrin localization

Cancer Letters, 1986
Systemic administration of the tumor-localizing product hematoporphyrin derivative (HPD) to mice bearing the Lewis-Lung tumor leads to an initial distribution of porphyrins among plasma lipoproteins and albumin. The more hydrophobic components of HPD (including the tumor-localizing fraction) preferentially bind to plasma low density lipoprotein (LDL ...
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Geometry of porphyrin-porphyrin interactions

The Journal of Organic Chemistry, 1988
Philip Leighton   +3 more
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PORPHYRINS

British Medical Bulletin, 1954
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The spectroscopy of the porphyrins

Uspekhi Fizicheskih Nauk, 1963
G P Gurinovich   +2 more
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Cyclophane porphyrin

Journal of the American Chemical Society, 1971
H, Dickmann, C K, Chang, T G, Traylor
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Heterocycle-appended porphyrins: synthesis and challenges

Coordination Chemistry Reviews, 2020
Aslan Tsivadze   +2 more
exaly  

Porphyrias and Porphyrins

International Journal of Dermatology, 1991
J W, Young, E T, Conte
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PORPHYRINS IN INVERTEBRATES

Annals of the New York Academy of Sciences, 1975
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Plasma Porphyrin

American Journal of Clinical Pathology, 1961
F S, SCHLENKER   +2 more
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