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Suppiah Navaratnam

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TOP 3
Ruth Edge; Parimal Gaikwad; Suppiah Navaratnam; B S Madhava Rao; T George Truscott
Reduction of oxidized guanosine by dietary carotenoids: a pulse radiolysis study.
Hugh D Burrows; Oliver Narwark; Ralf Peetz; Emma Thorn-Csányi; Andrew P Monkman; Ian Hamblett; Suppiah Navaratnam
Mechanistic studies on the photodegradation of 2,5-dialkyloxyl-substituted para-phenylenevinylene oligomers by singlet oxygen.
Fernando Lorenzo; Suppiah Navaratnam; Ruth Edge; Norman S Allen
Primary photoprocesses in a fluoroquinolone antibiotic sarafloxacin.

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All Publications

2010: Ruth Edge; Parimal Gaikwad; Suppiah Navaratnam; B S Madhava Rao; T George Truscott
Reduction of oxidized guanosine by dietary carotenoids: a pulse radiolysis study.
Archives of biochemistry and biophysics 2010;504(1):100-3.
2010: Hugh D Burrows; Oliver Narwark; Ralf Peetz; Emma Thorn-Csányi; Andrew P Monkman; Ian Hamblett; Suppiah Navaratnam
Mechanistic studies on the photodegradation of 2,5-dialkyloxyl-substituted para-phenylenevinylene oligomers by singlet oxygen.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 2010;9(7):942-8.
2009: Fernando Lorenzo; Suppiah Navaratnam; Ruth Edge; Norman S Allen
Primary photoprocesses in a fluoroquinolone antibiotic sarafloxacin.
Photochemistry and photobiology 2009;85(4):886-94.
2009: Alessandro Pezzella; Lucia Panzella; Orlando Crescenzi; Alessandra Napolitano; Suppiah Navaratnam; Ruth Edge; Edward J Land; Vincenzo Barone; Marco d'Ischia
Lack of visible chromophore development in the pulse radiolysis oxidation of 5,6-dihydroxyindole-2-carboxylic acid oligomers: DFT investigation and implications for eumelanin absorption properties.
The Journal of organic chemistry 2009;74(10):3727-34.
2009: Fritz Boehm; Kristy Clarke; Ruth Edge; Ernesto Fernandez; Suppiah Navaratnam; Wanda Quilhot; Fiorenza Rancan; T George Truscott
Lichens--photophysical studies of potential new sunscreens.
Journal of photochemistry and photobiology. B, Biology 2009;95(1):40-5.
2009: S Kristensen; Ruth Edge; H Hjorth Tønnesen; Roger Hugh Bisby; Suppiah Navaratnam
Photoreactivity of biologically active compounds. XIX: excited states and free radicals from the antimalarial drug primaquine.
Journal of photochemistry and photobiology. B, Biology 2009;94(3):147-57.
2008: Lilia Milanesi; Salvador Tomas; Christopher A Hunter; Julia A Weinstein; Ruth Edge; Suppiah Navaratnam; Jonathan P Waltho; Jonathan Best
A pulse--radiolysis approach to fast reductive cleavage of a disulfide bond to uncage enzyme activity.
Free radical biology & medicine 2008;45(9):1271-8.
2008: K Clarke; Ruth Edge; V Johnson; Edward J Land; Suppiah Navaratnam; T George Truscott
The carbonate radical: its reactivity with oxygen, ammonia, amino acids, and melanins.
The journal of physical chemistry. A 2008;112(41):10147-51.
2008: Fernando Lorenzo; Suppiah Navaratnam; Norman S Allen
Formation of secondary triplet species after excitation of fluoroquinolones in the presence of relatively strong bases.
Journal of the American Chemical Society 2008;130(37):12238-9.
2008: Fernando Lorenzo; Suppiah Navaratnam; Ruth Edge; Norman S Allen
Primary photophysical properties of moxifloxacin--a fluoroquinolone antibiotic.
Photochemistry and photobiology 2008;84(5):1118-25.
2008: K Clarke; Ruth Edge; V Johnson; Edward J Land; Suppiah Navaratnam; T George Truscott
Direct observation of NH2* reactions with oxygen, amino acids, and melanins.
The journal of physical chemistry. A 2008;112(6):1234-7.
2007: Ana G Crisostomo; Raphael B Moreno; Suppiah Navaratnam; James A Wilkinson; Roger H Bisby
Generation of superoxide and singlet oxygen from alpha-tocopherolquinone and analogues.
Free radical research 2007;41(6):730-7.
2007: Alessandro Pezzella; Orlando Crescenzi; Anna Natangelo; Lucia Panzella; Alessandra Napolitano; Suppiah Navaratnam; Ruth Edge; Edward J Land; Vincenzo Barone; Marco d'Ischia
Chemical, pulse radiolysis and density functional studies of a new, labile 5,6-indolequinone and its semiquinone.
The Journal of organic chemistry 2007;72(5):1595-603.
2007: Ruth Edge; Ali El-Agamey; Edward J Land; Suppiah Navaratnam; T George Truscott
Studies of carotenoid one-electron reduction radicals.
Archives of biochemistry and biophysics 2007;458(2):104-10.
2006: J Sérgio Seixas de Melo; R Rondão; Hugh D Burrows; Maria J Melo; Suppiah Navaratnam; Ruth Edge; G Voss
Photophysics of an indigo derivative (keto and leuco structures) with singular properties.
The journal of physical chemistry. A 2006;110(51):13653-61.
2006: Nail M Shavaleev; Harry Adams; Jonathan Best; Ruth Edge; Suppiah Navaratnam; Julia A Weinstein
Deep-red luminescence and efficient singlet oxygen generation by cyclometalated platinum(II) complexes with 8-hydroxyquinolines and quinoline-8-thiol.
Inorganic chemistry 2006;45(23):9410-5.
2006: J Seixas de Melo; Raquel Rondão; Hugh D Burrows; Maria J Melo; Suppiah Navaratnam; Ruth Edge; Gundula Voss
Spectral and photophysical studies of substituted indigo derivatives in their keto forms.
Chemphyschem : a European journal of chemical physics and physical chemistry 2006;7(11):2303-11.
2006: Ruth Edge; Marco d'Ischia; Edward J Land; Alessandra Napolitano; Suppiah Navaratnam; Lucia Panzella; Alessandro Pezzella; Christopher A Ramsden; Patrick A Riley
Dopaquinone redox exchange with dihydroxyindole and dihydroxyindole carboxylic acid.
Pigment cell research / sponsored by the European Society for Pigment Cell Research and the International Pigment Cell Society 2006;19(5):443-50.
2006: Ali El-Agamey; Ruth Edge; Suppiah Navaratnam; Edward J Land; T George Truscott
Carotenoid radical anions and their protonated derivatives.
Organic letters 2006;8(19):4255-8.
2006: Frank Hauke; Otto Vostrowsky; Andreas Hirsch; Annamaria Quaranta; Winfried Leibl; Sydney Leach; Ruth Edge; Suppiah Navaratnam; René V Bensasson
Monomeric azaheterofullerene derivatives RC59N: influence of the R moiety on spectroscopic and photophysical properties.
Chemistry (Weinheim an der Bergstrasse, Germany) 2006;12(18):4813-20.
2006: Sofia M Fonseca; João Pina; Luis G Arnaut; J Sérgio Seixas de Melo; Hugh D Burrows; Nitin Chattopadhyay; L Alcacer; A Charas; Jorge Morgado; Andrew P Monkman; U Asawapirom; Ullrich Scherf; Ruth Edge; Suppiah Navaratnam
Triplet-state and singlet oxygen formation in fluorene-based alternating copolymers.
The journal of physical chemistry. B 2006;110(16):8278-83.
2006: Jan Borovansky; Ruth Edge; Edward J Land; Suppiah Navaratnam; Stan Pavel; Christopher A Ramsden; Patrick A Riley; Nico P M Smit
Mechanistic studies of melanogenesis: the influence of N-substitution on dopamine quinone cyclization.
Pigment cell research / sponsored by the European Society for Pigment Cell Research and the International Pigment Cell Society 2006;19(2):170-8.
2005: Carlos J P Monteiro; Mariette M Pereira; M Emília D G Azenha; Hugh D Burrows; Carlos Serpa; Luis G Arnaut; María J Tapia; Mohamed Sarakha; Pascal Wong-Wah-Chung; Suppiah Navaratnam
A comparative study of water soluble 5,10,15,20-tetrakis(2,6-dichloro-3-sulfophenyl)porphyrin and its metal complexes as efficient sensitizers for photodegradation of phenols.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 2005;4(8):617-24.
2005: Jørgen Brustugun; H Hjorth Tønnesen; Ruth Edge; Suppiah Navaratnam
Formation and reactivity of free radicals in 5-hydroxymethyl-2-furaldehyde--the effect on isoprenaline photostability.
Journal of photochemistry and photobiology. B, Biology 2005;79(2):109-19.
2005: Agnieszka Broniec; Anna Pawlak; Tadeusz Sarna; Albert R Wielgus; Joan E Roberts; Edward J Land; T George Truscott; Ruth Edge; Suppiah Navaratnam
Spectroscopic properties and reactivity of free radical forms of A2E.
Free radical biology & medicine 2005;38(8):1037-46.
2003: Hugh D Burrows; Mariana Fernandes; J Sérgio Seixas de Melo; Andrew P Monkman; Suppiah Navaratnam
Characterization of the triplet state of tris(8-hydroxyquinoline)aluminium(III) in benzene solution.
Journal of the American Chemical Society 2003;125(50):15310-1.
2003: Jinling Miao; Wenfeng Wang; Side Yao; Suppiah Navaratnam; B J Parson
Antioxidative properties of Martynoside: pulse radiolysis and laser photolysis study.
Free radical research 2003;37(8):829-33.
2001: Andrew P Monkman; Hugh D Burrows; L J Hartwell; L E Horsburgh; I Hamblett; Suppiah Navaratnam
Triplet energies of pi-conjugated polymers.
Physical review letters 2001;86(7):1358-61.
1999: S Foley; Suppiah Navaratnam; David J McGarvey; Edward J Land; T George Truscott; C A Rice-Evans
Singlet oxygen quenching and the redox properties of hydroxycinnamic acids.
Free radical biology & medicine 1999;26(9-10):1202-8.