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  1. Article

    Possible relationship of cryptochrome photoreceptor to the fatty acid desaturation complex

    T. A. Lyudnikova, E. K. Chernysheva in Origins of life and evolution of the biosp… (1989)

  2. No Access

    Article

    Participation of Free Radicals in Photoreduction of Pterins and Folic Acid

    M. S. Kritsky, T. A. Telegina, T. A. Lyudnikova in Doklady Biochemistry and Biophysics (2001)

  3. No Access

    Article

    Resistance of 5,10-methenyltetrahydrofolate to ultraviolet radiation

    Aeration of aqueous solutions of 5,10-methenyltetrahydrofolic acid (MTHF) during exposure to ultraviolet irradiation (λ=300–390 nm, 240 W/m2, 30 min) slowed down photolysis in comparison with deaerated solutions....

    T. A. Telegina, T. A. Lyudnikova, Yu. L. Zemskova in Applied Biochemistry and Microbiology (2005)

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    Article

    Investigation of the photochemical properties of biopterin and its reduced forms

    UV irradiation (270–390 nm, 20 min, I = 3.2 W m−2) of deaerated biopterin solution containing electron donor (Na2-EDTA) led to the formation of 7,8-dihydrobiopterin (H 2

    T. A. Lyudnikova, O. A. Dashina, T. A. Telegina in Applied Biochemistry and Microbiology (2009)

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    Article

    Photoexcited flavins and pterins as electron injectors for multiheme cytochrome

    M. S. Kritsky, T. A. Lyudnikova, E. S. Slutsky in Doklady Biochemistry and Biophysics (2009)

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    Article

    Excited flavin and pterin coenzyme molecules in evolution

    Excited flavin and pterin molecules are active in intermolecular energy transfer and in photocatalysis of redox reactions resulting in conservation of free energy. Flavin-containing pigments produced in models...

    M. S. Kritsky, T. A. Telegina, Y. L. Vechtomova, M. P. Kolesnikov in Biochemistry (Moscow) (2010)