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Schuchmann MN, Bothe E, von Sonntag J, von Sonntag C (1998) Reaction of OH radicals with benzo-
quinone in aqueous solutions. A pulse radiolysis study. J Chem Soc Perkin Trans 2 791-796
Schuchmann MN, Schuchmann H-P, Knolle W, von Sonntag J, Naumov S, Wang W-F, von Sonntag
C (2000) Free-radical chemistry of thiourea in aqueous solution, induced by OH radical, H
atom, α -hydroxyalkyl radicals, photoexcited maleimide, and the solvated electron. Nukleonika
45:55-62
Schuchmann MN, Naumov S, Schuchmann H-P, von Sonntag J, von Sonntag C (2005) 4-Amino-3 H -
pyrimidin-2-one (“isocytosine”) is a short-lived non-radical intermediate formed in the pulse
radiolysis of cytosine in aqueous solution. Radiat Phys Chem 72:243-250
Schulte-Frohlinde D, Hildenbrand K (1989) Electron spin resonance studies of the reactions of . OH
and SO 4 .- radicals with DNA, polynucleotides and single base model compounds. In: Minisci F
(ed) Free radicals in synthesis and biology. Kluwer, Dordrecht, pp 335-359
Schulte-Frohlinde D, Behrens G, Önal A (1986) Lifetime of peroxyl radicals of poly(U), poly(A) and
single- and double-stranded DNA and the rate of their reaction with thiols. Int J Radiat Biol
50:103-110
Seidel CAM, Schulz A, Sauer MHM (1996) Nucleobase-specific quenching of fluorescent dyes. 1. Nu-
cleobase one-electron redox potentials and their correlation with static and dynamic quench-
ing efficiencies. J Phys Chem 100:5541-5553
Sevilla MD (1976) Electron spin resonance study of N 1 -substituted thymine
π
-cation radicals. J Phys
Chem 80:1898-1901
Sevilla MD, Becker D (1994) Radiation damage in DNA. Electron Spin Reson 14:130-165
Sevilla MD, Failor R, Zorman G (1974) Radicals formed after electron attachment to 5-halouracils in
aqueous glasses. J Phys Chem 78:696-699
Sevilla MD, Besler B, Colson A-O (1995) Ab initio molecular orbital calculations of DNA radical ions.
5. Scaling of calculated electron affinities and ionization potentials to experimental values. J
Phys Chem 99:1060-1063
Shafirovich V, Dourandin A, Luneva NP, Geacintov NE (2000) The kinetic deuterium isotope effect
as a probe of a proton coupled electron transfer mechanism in the oxidation of guanine by 2-
aminopurine radicals. J Phys Chem B 104:137-139
Shafirovich V, Cadet J, Gasparutto D, Dourandin A, Geacintov NE (2001) Nitrogen dioxide as an oxi-
dizing agent of 8-oxo-7,8-dihydro-2 -deoxyguanosine but not 2 -deoxyguanosine. Chem Res
Toxicol 14 :233-241
Shaw AA, Cadet J (1988) Formation of cyclopyrimidines via the direct effects of gamma radiation of
pyrimidine nucleosides. Int J Radiat Biol 54:987-997
Shaw AA, Cadet J (1996) Direct effects of γ -radiation on 2 -deoxycytidine in frozen aqueous solu-
tion. Int J Radiat Biol 70:1-6
Shaw AA, Voituriez L, Cadet J, Gregoli S, Symons MCR (1988) Identification of the products from the
direct effect of γ -radiation of thymidine. J Chem Soc Perkin Trans 2 1303-1307
Shetlar MD (1976) The photoreactions and free radical induced reactions of 1,3-dimethyluracil in
methanol and other alcohols. Photochem Photobiol 24:315-319
Shetlar MD (1979) Photochemical and free radical initiated reactions of 1,3-dimethylthymine with
isopropanol. Photochem Photobiol 29:253-259
Shetlar MD (1980) Photochemical and free radical initiated reactions of 1,3-dimethylthymine with
ethanol. Photochem Photobiol 32:587-592
Shetlar MD, Hom K (1987) Mixed products of thymine and cysteine produced by direct and acetone-
sensitized photoreactions. Photochem Photobiol 45:703-712
Sheu C, Foote CS (1995a) Reactivity toward singlet oxygen of a 7,8-dihydro-8-oxoguanosine ('8-
hydroxyguanosine') formed by photooxidation of a guanosine derivative. J Am Chem Soc
117: 6 4 3 9 - 6 4 42
Sheu C, Foote CS (1995b) Photosensitized oxygenation of a 7,8-dihydroxy-8-oxoguanosine deriva-
tive. Formation of dioxetane and hydroperoxide intermediates. J Am Chem Soc 117:474-477
Shi Y, Lin W, Fan B, Jia Z, Yao S, Kang J, Wang W, Zheng R (1999a) Fast repair of hydroxy radical purine
deoxynucleotide adducts by phenylpropanoid glycosides and their derivatives from Chinese
herbs. Biochim Biophys Acta 1472:115-127
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