Skip to main content

and
  1. No Access

    Article

    A (6—4) photoproduct of 5-bromouracil

    The photoreactions of 5-bromouracil (BrUra) induced by 254 nm radiation have received a significant amount of scrutiny over the years, both when induced in liquid aqueous solution and in the frozen state. The ...

    Martin D. Shetlar, Vladimir J. Basus in Photochemical & Photobiological Sciences (2011)

  2. No Access

    Article

    Photoinduced ring opening reactions and subsequent thermal ring closure reactions in the thymine—ammonia system and related systems

    The photo-induced ring opening reactions of thymine (Thy) and 1-methylthymine (MeT) with ammonia and with methylamine (MA) at basic pH, and the subsequent ring closure reactions of the resulting adducts, have ...

    Martin D. Shetlar, Janet Chung, Kellie Hom in Photochemical & Photobiological Sciences (2010)

  3. No Access

    Article

    The cyclobutane dimers of 5-methylcytosine and their deamination products

    The photochemical reactions of 5-methylcytosine (m5C), a minor component of mammalian DNA, have been studied at a concentration of 2 mM in frozen 10 mM aqueous NaCl solution at dry ice temperature (194.5 K). For ...

    Martin D. Shetlar, Vladimir J. Basus in Photochemical & Photobiological Sciences (2004)