5 Result(s)

Article

Porphyrins and phycobilins in Precambrian rocks

Samples of Precambrian rocks (1.7–2.6 billion years, U.S.S.R.) contain metalloporphyrins and linear tetrapyrrole pigment similar to phycobilin 655 from modern blue-green algae Microcystis (according to data of...

M. P. Kolesnikov, I. A. Egorov in Origins of life (1977)

Article

Metalloporphyrins and molecular complexes of amino acids with porphyrins in juvenile volcanic ash

In samples of juvenile ash of the volcano Tjatja, USSR (that erupted in 1973) metalloporphyrins were found. With respect to the fluorescence spectra free bases of the compounds were close to the pigments that ...

M. P. Kolesnikov, I. A. Egorov in Origins of life (1979)

Article

Molecular complexes of amino acids with porphyrins as possible precursors of pigment-protein systems

The present communication gives experimental results of the studies of catalytic and photochemical properties of peptide-like compounds containing metalloporphyrins (hemoproteinoids and molecular complexes obt...

M. P. Kolesnikov, N. I. Voronova, I. A. Egorov in Origins of life (1981)

Article

Gemoproteinoids as probable sensitizers of prebiological photophosphorylation

M. P. Kolesnikov, N. I. Maksudova… in Origins of life and evolution of the biosp… (1986)

Article

Proteinoid microspheres and the process of prebiological photophosphorylation

A chemical model of prebiological photophosphorylation with participation of hemoproteinoid microspheres, mixed microspheres containing bonded riboflavin and microspheres obtained from glycine rich proteinoids...

M. P. Kolesnikov in Origins of life and evolution of the biosphere (1991)