Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Alexander B. Doust"'
Autor:
James R. Durrant, Saurav Limbu, Sooncheol Kwon, Ji-Seon Kim, Alexander B. Doust, Sebastian Pont, Ellasia Tan, Patrick Fuller
Publikováno v:
Advanced Materials Interfaces. 6:1801763
Controlling initial bulk-heterojunction (BHJ) morphology is critical for device performance of organic photovoltaic (OPV) cells. However, its impact on performance, specifically long-term operational stability is still poorly understood. This is main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8fe7957993c2daf05777af298312b53
https://doi.org/10.1002/admi.201801763
https://doi.org/10.1002/admi.201801763
Autor:
Ivo H. M. van Stokkum, Krystyna E. Wilk, Gregory D. Scholes, Alexander B. Doust, Alessandro Marin, Paul M. G. Curmi, Rienk van Grondelle
Publikováno v:
Biophysical Journal, 101(4), 1004-1113. Biophysical Society
Marin, A, Doust, A B, Scholes, G D, Wilk, K E, Curmi, P M G, van Stokkum, I H M & van Grondelle, R 2011, ' Flow of excitation energy in the cryptophyte light-harvesting antenna phycocyanin 645. ', Biophysical Journal, vol. 101, no. 4, pp. 1004-1113 . https://doi.org/10.1016/j.bpj.2011.07.012
Marin, A, Doust, A B, Scholes, G D, Wilk, K E, Curmi, P M G, van Stokkum, I H M & van Grondelle, R 2011, ' Flow of excitation energy in the cryptophyte light-harvesting antenna phycocyanin 645. ', Biophysical Journal, vol. 101, no. 4, pp. 1004-1113 . https://doi.org/10.1016/j.bpj.2011.07.012
We report a detailed description of the energy migration dynamics in the phycocyanin 645 (PC645) antenna complex from the photosynthetic alga Chroomonas CCMP270. Many of the cryptophyceae are known to populate greater depths than most other algal fam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bff413462fb75d9a274f4fc488bfd38c
https://hdl.handle.net/1871/33315
https://hdl.handle.net/1871/33315
Phycocyanin sensitizes both photosystem I and photosystem II in cryptophyte Chroomonas CCMP270 cells
Autor:
Paul M. G. Curmi, Ivo H. M. van Stokkum, Krystyna E. Wilk, Chantal D. van der Weij-de Wit, Jan P. Dekker, Alexander B. Doust, Rienk van Grondelle
Publikováno v:
Biophysical Journal, 94(6), 2423-2433. Biophysical Society
van der Weij-de Wit, C D, Doust, A B, van Stokkurn, I H M, Dekker, J P, Wilk, K E, Curmi, P M G & van Grondelle, R 2008, ' Phycocyanin sensitizes both photosystem I and photosystem II in cryptophyte Chroomonas CCMP270 cells ', Biophysical Journal, vol. 94, no. 6, pp. 2423-2433 . https://doi.org/10.1529/biophysj.107.113993
van der Weij-de Wit, C D, Doust, A B, van Stokkurn, I H M, Dekker, J P, Wilk, K E, Curmi, P M G & van Grondelle, R 2008, ' Phycocyanin sensitizes both photosystem I and photosystem II in cryptophyte Chroomonas CCMP270 cells ', Biophysical Journal, vol. 94, no. 6, pp. 2423-2433 . https://doi.org/10.1529/biophysj.107.113993
This article presents an investigation of the energy migration dynamics in intact cells of the unicellular photosynthetic cryptophyte Chroomonas CCMP270 by steady-state and time-resolved fluorescence measurements. By kinetic modeling of the fluoresce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::008b381a8acb2e0c6e1e62b3be5772d2
https://research.vu.nl/en/publications/1bab0c81-f92e-429d-8f1e-089cac66105e
https://research.vu.nl/en/publications/1bab0c81-f92e-429d-8f1e-089cac66105e
Autor:
Alexander B. Doust, Krystyna E. Wilk, Roberto Cammi, Jeongho Kim, Carles Curutchet, Paul M. G. Curmi, Gregory D. Scholes, Benedetta Mennucci, Tihana Mirkovic
Publikováno v:
Photochemical and Photobiological Sciences, 6(9), 964-975. Royal Society of Chemistry
Mirkovic, T, Doust, A B, Kim, J, Wilk, K E, Curutchet, C, Mennucci, B, Cammi, R, Curmi, P M G & Scholes, G D 2007, ' Ultrafast light harvesting dynamics in the cryptophyte phycocyanin 645 ', Photochemical and Photobiological Sciences, vol. 6, no. 9, pp. 964-975 . https://doi.org/10.1039/b704962e
Mirkovic, T, Doust, A B, Kim, J, Wilk, K E, Curutchet, C, Mennucci, B, Cammi, R, Curmi, P M G & Scholes, G D 2007, ' Ultrafast light harvesting dynamics in the cryptophyte phycocyanin 645 ', Photochemical and Photobiological Sciences, vol. 6, no. 9, pp. 964-975 . https://doi.org/10.1039/b704962e
Steady-state and femtosecond time-resolved optical methods have been used to study spectroscopic features and energy transfer dynamics in the soluble antenna protein phycocyanin 645 (PC645), isolated from a unicellular cryptophyte Chroomonas CCMP270.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b857b78bf0ce4071fa42fecf5569f20d
https://doi.org/10.1039/b704962e
https://doi.org/10.1039/b704962e
Publikováno v:
Doust, A B, Wilk, K E, Curmi, P M G & Scholes, G D 2006, ' The photophysics of cryptophyte light-harvesting ', Journal of Photochemistry and Photobiology A. Chemistry, vol. 184, no. 1-2, pp. 1-17 . https://doi.org/10.1016/j.jphotochem.2006.06.006
Journal of Photochemistry and Photobiology A. Chemistry, 184(1-2), 1-17. Elsevier
Journal of Photochemistry and Photobiology A. Chemistry, 184(1-2), 1-17. Elsevier
Recent studies of the optical properties and the critical role of phycobiliproteins in the absorption of green light for photosynthesis in cryptophyte algae (Rhodomonas CS24 and Chroomonas CCMP270) are reviewed. Investigations of two different isolat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88eadd745aedcfb3b8423cd2b515a075
https://doi.org/10.1016/j.jphotochem.2006.06.006
https://doi.org/10.1016/j.jphotochem.2006.06.006
Autor:
Paul M. G. Curmi, Alexander B. Doust, Rienk van Grondelle, Gregory D. Scholes, Jan P. Dekker, Chantal D. van der Weij-de Wit, Ivo H. M. van Stokkum, Krystyna E. Wilk
Publikováno v:
van der Weij-de Wit, C D, Doust, A B, van Stokkum, I H M, Dekker, J P, Wilk, K E, Curmi, P M G, Scholes, G D & van Grondelle, R 2006, ' How energy funnels from the phycoerythrin antenna complex to photosystem I and photosystem II in cryptophyte Rhodomonas CS24 cells ', Journal of Physical Chemistry B, vol. 110, no. 49, pp. 25066-25073 . https://doi.org/10.1021/jp061546w
Journal of Physical Chemistry B, 110(49), 25066-25073. American Chemical Society
Journal of Physical Chemistry B, 110(49), 25066-25073. American Chemical Society
We report an investigation of energy migration dynamics in intact cells of the photosynthetic cryptophyte Rhodomonas CS24 using analyses of steady-state and time-resolved fluorescence anisotropy measurements. By fitting a specific model to the fluore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d15964067f1e87192fc604c62876b6f2
https://doi.org/10.1021/jp061546w
https://doi.org/10.1021/jp061546w
Autor:
Alexander B. Doust, Krystyna E. Wilk, Paul M. G. Curmi, Rienk van Grondelle, Delmar S. Larsen, Gregory D. Scholes, Ivo H. M. van Stokkum
Publikováno v:
Journal of Physical Chemistry B, 109(29), 14219-14226. American Chemical Society
Doust, A B, van Stokkum, I H M, Larsen, D S, Wilk, K E, Curmi, P M G, van Grondelle, R & Scholes, G D 2005, ' Mediation of ultrafast light-harvesting by a central dimer in phycoerythrin 545 studied by transient absorption and global analysis ', Journal of Physical Chemistry B, vol. 109, no. 29, pp. 14219-14226 . https://doi.org/10.1021/jp051173j
Doust, A B, van Stokkum, I H M, Larsen, D S, Wilk, K E, Curmi, P M G, van Grondelle, R & Scholes, G D 2005, ' Mediation of ultrafast light-harvesting by a central dimer in phycoerythrin 545 studied by transient absorption and global analysis ', Journal of Physical Chemistry B, vol. 109, no. 29, pp. 14219-14226 . https://doi.org/10.1021/jp051173j
We report ultrafast femtosecond transient absorption measurements of energy-transfer dynamics for the antenna protein phycoerythrin 545, PE545, isolated from a unicellular cryptophyte Rhodomonas CS24. The phycoerythrobilins are excited at both 485 an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ff05daf973134e4eea1238c0fb9d312
https://doi.org/10.1021/jp051173j
https://doi.org/10.1021/jp051173j
Autor:
Krystyna E. Wilk, Alexander B. Doust, Paul M. G. Curmi, Gregory D. Scholes, Stephen J. Harrop, Christopher N.J. Marai
Publikováno v:
Journal of Molecular Biology. 344:135-153
Cryptophyte algae differ from cyanobacteria and red algae in the architecture of their photosynthetic light harvesting systems, even though all three are evolutionarily related. Central to cryptophyte light harvesting is the soluble antenna protein p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f902e538d69c7f68f1a413145aa49cf3
https://doi.org/10.1016/j.jmb.2004.09.044
https://doi.org/10.1016/j.jmb.2004.09.044
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 680:219-225
The molecule 2,3-dihydrobilin-1,19(21H,24H)-dione (DHB) was studied as a model of the fully conjugated linear open-chain tetrapyrroles phycocyanobilin (PCB), phycoerythrobilin (PEB) and phytochrome (PC) as well as biliverdin (BV) and bilirubin (BR).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b063d32785df1169cb5785530e17d93
https://doi.org/10.1016/j.theochem.2004.04.040
https://doi.org/10.1016/j.theochem.2004.04.040
Autor:
Roman Kouril, Jan P. Dekker, Sami Kereiche, Alexander B. Doust, Fabrizia Fusetti, Gert T. Oostergetel, Chantal D. van der Weij-de Wit, Egbert J. Boekema
Publikováno v:
Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1777(9), 1122-1128. Elsevier
Kereihe, S, Kouril, R, Oostergetel, G T, Fusetti, F, Boekema, E J, Doust, A B, van der Weij-de Wit, C D & Dekker, J P 2008, ' Association of chlorophyll a/c(2) complexes to photosystem I and photosystem II in the cryptophyte Rhodomonas CS24 ', Biochimica et Biophysica Acta (BBA)-Bioenergetics, vol. 1777, no. 9, pp. 1122-1128 . https://doi.org/10.1016/j.bbabio.2008.04.045
Biochimica et Biophysica Acta, 1777(9), 1122-1128
Kereihe, S, Kouril, R, Oostergetel, G T, Fusetti, F, Boekema, E J, Doust, A B, van der Weij-de Wit, C D & Dekker, J P 2008, ' Association of chlorophyll a/c(2) complexes to photosystem I and photosystem II in the cryptophyte Rhodomonas CS24 ', Biochimica et Biophysica Acta (BBA)-Bioenergetics, vol. 1777, no. 9, pp. 1122-1128 . https://doi.org/10.1016/j.bbabio.2008.04.045
Biochimica et Biophysica Acta, 1777(9), 1122-1128
Photosynthetic supercomplexes from the cryptophyte Rhodomonas CS24 were isolated by a short detergent treatment of membranes from the cryptophyte Rhodomonas CS24 and studied by electron microscopy and low-temperature absorption and fluorescence spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99b182faae13c050f589d4fea9b8d623
https://research.vu.nl/en/publications/d8a54668-ade7-4ac3-a8e1-e44b0f0a2980
https://research.vu.nl/en/publications/d8a54668-ade7-4ac3-a8e1-e44b0f0a2980
