The deactivation pathways of the excited-states of the mycosporine-like amino acids shinorine and porphyra-334 in aqueous solution.

作者: Federico R. Conde , M. Sandra Churio , Carlos M. Previtali

DOI: 10.1039/B405782A

关键词:

摘要: … As already found for porphyra-334,12 the brief excited singlet state lifetime determined for shinorine by single photon counting (see Table 2), is in good agreement with the small …

参考文章(31)
Ferran Garcia-Pichel, Christopher E. Wingard, Richard W. Castenholz, Evidence Regarding the UV Sunscreen Role of a Mycosporine-Like Compound in the Cyanobacterium Gloeocapsa sp. Applied and Environmental Microbiology. ,vol. 59, pp. 170- 176 ,(1993) , 10.1128/AEM.59.1.170-176.1993
Wickramasinghe M. Bandaranayake, Mycosporines: are they nature’s sunscreens? Natural Product Reports. ,vol. 15, pp. 159- 172 ,(1998) , 10.1039/A815159Y
R Pꎬ Sinha, M Klisch, A Gröniger, D-P Häder, None, Ultraviolet-absorbing/screening substances in cyanobacteria, phytoplankton and macroalgae Journal of Photochemistry and Photobiology B-biology. ,vol. 47, pp. 83- 94 ,(1998) , 10.1016/S1011-1344(98)00198-5
Federico R. Conde, Mario O. Carignan, M. Sandra Churio, José I. Carreto, In Vitro cis–trans Photoisomerization of Palythene and Usujirene. Implications on the In Vivo Transformation of Mycosporine‐like Amino Acids¶ Photochemistry and Photobiology. ,vol. 77, pp. 146- 150 ,(2003) , 10.1562/0031-8655(2003)077<0146:IVCTPO>2.0.CO;2
Francis Wilkinson, W. Phillip Helman, Alberta B. Ross, Rate Constants for the Decay and Reactions of the Lowest Electronically Excited Singlet State of Molecular Oxygen in Solution. An Expanded and Revised Compilation Journal of Physical and Chemical Reference Data. ,vol. 24, pp. 663- 677 ,(1995) , 10.1063/1.555965
Isabelle Laurion, Frédérick Blouin, Suzanne Roy, The quantitative filter technique for measuring phytoplankton absorption: Interference by MAAs in the UV waveband Limnology and Oceanography-methods. ,vol. 1, pp. 1- 9 ,(2003) , 10.4319/LOM.2003.1.1
Masahide Terazima, Molecular volume and enthalpy changes associated with irreversible photo-reactions Journal of Photochemistry and Photobiology C: Photochemistry Reviews. ,vol. 3, pp. 81- 108 ,(2002) , 10.1016/S1389-5567(02)00021-7
D. F. Eaton, Reference materials for fluorescence measurement Pure and Applied Chemistry. ,vol. 60, pp. 1107- 1114 ,(1988) , 10.1351/PAC198860071107
Wayne S. Gardner, Warren H. Miller, Reverse-phase liquid chromatographic analysis of amino acids after reaction with o-phthalaldehyde Analytical Biochemistry. ,vol. 101, pp. 61- 65 ,(1980) , 10.1016/0003-2697(80)90040-8
Tünde Megyes, Gábor Schubert, Margit Kovács, Tamás Radnai, Tamás Grósz, Imre Bakó, Imre Pápai, Attila Horváth, Structure and properties of the [Ru(bpy)(CN)4]2- complex and its solvent environment: X-ray diffraction and density functional study Journal of Physical Chemistry A. ,vol. 107, pp. 9903- 9909 ,(2003) , 10.1021/JP0353439