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Latest researches
* Carotenoid radical ions: A laser flash photolysis study
* Exploring the reactivity of retinol radical cation toward organic and biological molecules: A laser flash photolysis study
* Peroxyl radical reactions with carotenoids in microemulsions: Influence of microemulsion composition and the nature of peroxyl radical precursor,

Scientific Researches

Carotenoid radical ions: A laser flash photolysis study
Journal of Photochemistry & Photobiology, B: Biology
Ali El-Agamey
Thor B. Melø
Maha A. El-Hagrasy
Vassilia Partali
Shunichi Fukuzumi
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Exploring the reactivity of retinol radical cation toward organic and biological molecules: A laser flash photolysis study
Journal of Photochemistry & Photobiology, B: Biology 170 (2017) 33–39
Ali El-Agamey
Thor B. Melø
Hans-Richard Sliwka

Peroxyl radical reactions with carotenoids in microemulsions: Influence of microemulsion composition and the nature of peroxyl radical precursor,
Free Rad. Biol. Med., 2016, 90, 75-84.
El-Agamey, A.; McGarvey, D. J.,

Influence of pH on the decay of -carotene radical cation in aqueous Triton X-100: A laser flash photolysis study,
J. Photochem. Photobiol. B: Biol., 2015, 146, 68-73.
El-Agamey, A.; El-Hagrasy, M.; Tomoyoshi, S.; Fukuzumi, S.,

The Remarkable Effect of the Manganese Ion with Dioxygen on the Stability of π-Conjugated Radical Cations,
Chem. Eur. J., 2012, 18, 14660 – 14670.
El-Agamey, A.; Fukuzumi, S.,

Laser flash photoysis study on the retinol radical cation in polar solvents,
Org. Biomol. Chem., 2011, 9, 6437-6446.
El-Agamey, A.; Fukuzumi, S.,

Kinetic studies of retinol addition radicals,
Org. Biomol. Chem., 2011, 9, 1459-1465.
El-Agamey, A.; Fukuzumi, S.; Naqvi, K. R.; McGarvey, D. J.,

Laser flash photolysis of new water-soluble peroxyl radical precursor,
J. Photochem. Photobiol. A: Chem., 2009, 203, 13-17.
El-Agamey, A.,

Book Title: Carotenoids Volume 4: Natural Functions, Chapter Title: Carotenoid Radicals and Radical Ions
Birkhäuser, Basel, 2008, 119-154.
El-Agamey, A.; McGarvey, D. J., in: Britton, G.; Liaaen-Jensen, S.; Pfander, H. (Eds.),

Studies of carotenoid one-electron reduction radicals,
Arch. Biochem. Biophys., 2007, 458, 104-110.
Edge, R.; El-Agamey, A.; Land, E. J.; Navaratnam, S.; Truscott, T. G.,

The reactivity of carotenoid radicals with oxygen,
Free Rad. Res., 2007, 41(3), 295-302.
El-Agamey, A.; McGarvey, D. J.,

Carotenoid radical anions and their protonated derivatives,
Org. Lett., 2006, 8 (19), 4255-4258.
El-Agamey, A.; Edge, R.; Navaratnam, S.; Land, E. J.; Truscott, T. G.,

Synthesis and solvent dependence of the photophysical properties of [60]fullerene–sugar conjugates,
Tetrahedron, 2005, 61 (50), 11873-11881.
Enes, R. F.; Tomé, A. C.; Cavaleiro, J. A. S.; El-Agamey, A.; McGarvey, D. J.,

First direct observation of reversible oxygen addition to a carotenoid-derived carbon-centered neutral radical,
Org. Lett., 2005, 7(18), 3957-3960.
El-Agamey, A.; McGarvey, D. J.,

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