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  1. No Access

    Article

    Tetrahydrobiopterin Photooxidation: a Key Process in Vitiligo Phototherapy

    The processes of the autooxidation and photooxidation of tetrahydrobiopterin (Н4Bip) (a coenzyme present in a three- to fivefold excess in vitiligo) were studied in the context of vitiligo pathology and treatment...

    T. A. Telegina, Yu. L. Vechtomova, M. S. Kritsky… in Applied Biochemistry and Microbiology (2021)

  2. No Access

    Article

    Evolution of Proteins of the DNA Photolyase/Cryptochrome Family

    Proteins of the cryptochrome/DNA photolyase family (CPF) are phylogenetically related and structurally conserved flavoproteins that perform various functions. DNA photolyases repair DNA damage caused by UV-B r...

    Yu. L. Vechtomova, T. A. Telegina, M. S. Kritsky in Biochemistry (Moscow) (2020)

  3. No Access

    Article

    Isolation and Characterization of Water-Soluble Chromoproteins from Arthrospira platensis Cyanobacteria: C-Phycocyanin, Allophycocyanin, and Carotenoid- and Chlorophyll-Binding Proteins

    A method using chromatography on DEAE-Toyopearl 650M was developed for the simultaneous extraction of water-soluble chromoproteins from Arthrospira platensis cyanobacteria cells. These chromoproteins were C-phyco...

    T. A. Telegina, M. V. Biryukov, I. V. Terekhova… in Applied Biochemistry and Microbiology (2018)

  4. No Access

    Article

    Photobiochemistry of folates: A photochemical reduction of folic acid

    Exposure of deaerated folic acid solutions containing an electron donor to UV radiation (310–390 nm, I = 0.4 W m−2) induced formation of dihydrofolic acid (DHFA), a photoexcitation which gave tetrahydrofolic acid...

    Yu. L. Vechtomova, T. A. Telegina… in Applied Biochemistry and Microbiology (2010)