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Journal Abstract Search

72 related items for PubMed ID: 7251043

  • 1. Photodynamic breakdown of purine bases & nucleosides sensitized by methylene blue.
    Nirmala J, Sastry KS.
    Indian J Biochem Biophys; 1980 Dec; 17(6):488-9. PubMed ID: 7251043
    [No Abstract] [Full Text] [Related]

  • 2. Ultraviolet and gamma-ray-induced free-radical reactions of nucleic acid constituents. Selectivity of some reactions for purines. Suppression of the reactivity of pyrimidines.
    Frimer AA, Havron A, Leonov D, Sperling J, Elad D.
    J Am Chem Soc; 1976 Sep 15; 98(19):6026-33. PubMed ID: 965637
    [No Abstract] [Full Text] [Related]

  • 3. Biological photochemistry. I. The correlation between the photodynamical behaviors and the chemical structures of nucleic acid-bases, nucleosides, and related compounds in the presence of methylene-blue.
    Zenda K, Saneyoshi M, Chihara G.
    Chem Pharm Bull (Tokyo); 1965 Sep 15; 13(9):1108-13. PubMed ID: 5865183
    [No Abstract] [Full Text] [Related]

  • 4. Studies on the photodynamic reaction of purines and purine analogues with methylene blue.
    Friedman PA.
    Biochim Biophys Acta; 1968 Aug 23; 166(1):1-8. PubMed ID: 5698055
    [No Abstract] [Full Text] [Related]

  • 5. The first synthesis and cytostatic activity of novel 6-(fluoromethyl)purine bases and nucleosides.
    Silhár P, Pohl R, Votruba I, Hocek M.
    Org Biomol Chem; 2005 Aug 21; 3(16):3001-7. PubMed ID: 16186932
    [Abstract] [Full Text] [Related]

  • 6. Antiphoto-oxidative activity of sesamol in methylene blue- and chlorophyll-sensitized photo-oxidation of oil.
    Kim JY, Choi DS, Jung MY.
    J Agric Food Chem; 2003 May 21; 51(11):3460-5. PubMed ID: 12744684
    [Abstract] [Full Text] [Related]

  • 7. Effect of N7-protonated purine nucleosides on formation of C8 adducts in carcinogenic reactions of arylnitrenium ions with purine nucleosides: a quantum chemistry study.
    Qi SF, Wang XN, Yang ZZ, Xu XH.
    J Phys Chem B; 2009 Apr 23; 113(16):5645-52. PubMed ID: 19331329
    [Abstract] [Full Text] [Related]

  • 8. Homo- and heteroexchange of adenine nucleotides and nucleosides in rat hippocampal slices by the nucleoside transport system.
    Sperlágh B, Szabó G, Erdélyi F, Baranyi M, Vizi ES.
    Br J Pharmacol; 2003 Jun 23; 139(3):623-33. PubMed ID: 12788822
    [Abstract] [Full Text] [Related]

  • 9. Matrix-isolation of free radicals from purines and derivatives in aqueous low temperature glasses.
    Sieber K, Ohlmann J, Hüttermann J.
    Free Radic Res Commun; 1989 Jun 23; 6(2-3):95-6. PubMed ID: 2545568
    [No Abstract] [Full Text] [Related]

  • 10. An efficient synthesis of 2-substituted 6-methylpurine bases and nucleosides by Fe- or Pd-catalyzed cross-coupling reactions of 2,6-dichloropurines.
    Hocek M, Dvoráková H.
    J Org Chem; 2003 Jul 11; 68(14):5773-6. PubMed ID: 12839482
    [Abstract] [Full Text] [Related]

  • 11. [Sensitized photooxidation through methylene blue, thiopyronine, and pyronine. II. Physicochemical bases for the photodynamic effectiveness of thiopyronine].
    Berg H, Gollmick FA, Jacob HE, Triebel H.
    Photochem Photobiol; 1972 Aug 11; 16(2):125-38. PubMed ID: 5052679
    [No Abstract] [Full Text] [Related]

  • 12. Purine N-oxides. LVI. Photoisomerization of 1-hydroxy-to 3-hydroxyxanthine. Photochemistry of related 1-hydroxypurines.
    Lam FL, Brown GB, Parham JC.
    J Org Chem; 1974 May 17; 39(10):1391-5. PubMed ID: 4833731
    [No Abstract] [Full Text] [Related]

  • 13. Novel modified purine bases and nucleosides: new methodologies of synthesis and biological activity.
    Hocek M.
    Nucleic Acids Symp Ser (Oxf); 2005 May 17; (49):29-30. PubMed ID: 17150617
    [Abstract] [Full Text] [Related]

  • 14. Cross-coupling reactions of unprotected halopurine bases, nucleosides, nucleotides and nucleoside triphosphates with 4-boronophenylalanine in water. Synthesis of (purin-8-yl)- and (purin-6-yl)phenylalanines.
    Capek P, Pohl R, Hocek M.
    Org Biomol Chem; 2006 Jun 07; 4(11):2278-84. PubMed ID: 16729137
    [Abstract] [Full Text] [Related]

  • 15. [Non-glycosidic analogs of nucleosides. II. 6-amino 9-(methylene 2'-tetrahydro furyl) purine; 6-amino 9-(2',5'-anhydro D-ribityl) purine].
    Defaye J, Reyners T.
    Bull Soc Chim Biol (Paris); 1969 Jan 30; 50(10):1625-35. PubMed ID: 5799147
    [No Abstract] [Full Text] [Related]

  • 16. PURINE NUCLEOSIDES. VI. FURTHER METHYLATION STUDIES OF NATURALLY OCCURRING PURINE NUCLEOSIDES.
    BROOM AD, TOWNSEND LB, JONES JW, ROBINS RK.
    Biochemistry; 1964 Apr 30; 3():494-500. PubMed ID: 14188163
    [No Abstract] [Full Text] [Related]

  • 17. Mass spectrometric investigation of N-sulfonylated purine nucleic bases and nucleosides.
    Srzić D, Rozman M, Krizmanić I, Zinić B.
    Rapid Commun Mass Spectrom; 2003 Apr 30; 17(5):377-82. PubMed ID: 12590384
    [Abstract] [Full Text] [Related]

  • 18. Erythrocyte metabolism of purines and purine nucleosides during storage and simulated physiological conditions.
    de Verdier CH, Ericson A, Niklasson F, Groth T.
    Prog Clin Biol Res; 1981 Apr 30; 55():629-42. PubMed ID: 7291201
    [Abstract] [Full Text] [Related]

  • 19. [Polymethylene derivatives of nucleic bases with omega-functional groups: IV. [7-(2-oxocyclohexyl)-7-oxoheptyl]purines].
    Kritsin AM, Versalainen J, Komissarov VV.
    Bioorg Khim; 2005 Apr 30; 31(3):288-94. PubMed ID: 16004387
    [Abstract] [Full Text] [Related]

  • 20. Arthrobacter oxydans as a biocatalyst for purine deamination.
    Médici R, Lewkowicz ES, Iribarren AM.
    FEMS Microbiol Lett; 2008 Dec 30; 289(1):20-6. PubMed ID: 19054089
    [Abstract] [Full Text] [Related]

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