Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Miriam M. Enriquez"'
Publikováno v:
Photosynthesis Research. 118:259-276
Steady-state and time-resolved absorption and fluorescence spectroscopic experiments have been carried out at room and cryogenic temperatures on aggregated and unaggregated monomeric and trimeric LHCII complexes isolated from spinach chloroplasts. Pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dcfdedeebb7b87da670945bcba0918b
https://doi.org/10.1007/s11120-013-9924-0
https://doi.org/10.1007/s11120-013-9924-0
Publikováno v:
Biophysical Journal. 104:1314-1325
Experimental and theoretical evidence is presented that supports the theory that the intramolecular charge transfer (ICT) state of peridinin is an evolved state formed via excited-state bond-order reversal and solvent reorganization in polar media. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b008bf4de03ac88f67fcefe859a72e5e
https://doi.org/10.1016/j.bpj.2013.01.045
https://doi.org/10.1016/j.bpj.2013.01.045
Autor:
Robert R. Birge, Miriam M. Enriquez, Harry A. Frank, Shohei Hananoki, Takayuki Kajikawa, Nicole L. Wagner, Shinji Hasegawa, Shigeo Katsumura
Publikováno v:
The Journal of Physical Chemistry B. 116:10748-10756
The spectroscopic properties and dynamics of the excited states of two different synthetic analogues of peridinin were investigated as a function of solvent polarity using steady-state absorption, fluorescence, and ultrafast time-resolved optical spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e8a705d73f1bfd588420a41a31cd2eb
https://doi.org/10.1021/jp305804q
https://doi.org/10.1021/jp305804q
Autor:
Takayuki Kajikawa, Dariusz M. Niedzwiedzki, Marcel Fuciman, Kazuyoshi Aoki, Harry A. Frank, Miriam M. Enriquez, Shanti Kaligotla, Shigeo Katsumura
Publikováno v:
The Journal of Physical Chemistry B. 115:4436-4445
The peridinin-chlorophyll a-protein (PCP) is a light-harvesting pigment-protein complex found in many species of marine algae. It contains the highly substituted carotenoid peridinin and chlorophyll a, which together facilitate the transfer of absorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca38b4f0c3167c710d67a56b13379f50
https://doi.org/10.1021/jp110092c
https://doi.org/10.1021/jp110092c
Autor:
Miriam M. Enriquez, Nicole L. Wagner, Marcel Fuciman, Harry A. Frank, Amy M. LaFountain, Robert R. Birge
Publikováno v:
The Journal of Physical Chemistry B. 114:12416-12426
Numerous femtosecond time-resolved optical spectroscopic experiments have reported that the lifetime of the low-lying S(1) state of carbonyl-containing polyenes and carotenoids decreases with increasing solvent polarity. The effect becomes even more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0711fc74b8baaf89bcc8d59891ef9dc5
https://doi.org/10.1021/jp106113h
https://doi.org/10.1021/jp106113h
Publikováno v:
Chemical Physics. 373:80-89
This paper presents an ultrafast optical spectroscopic investigation of the excited state energies, lifetimes and spectra of specific geometric isomers of neoxanthin, violaxanthin, lutein, and zeaxanthin. All-trans- and 15,15'-cis-beta-carotene were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58e0b8d8093ec3b16f5ade4bd70b52de
https://doi.org/10.1016/j.chemphys.2010.01.019
https://doi.org/10.1016/j.chemphys.2010.01.019
Autor:
Miriam M. Enriquez, Shawn C. Burdette, Harry A. Frank, Tracey R. Friss, William C. Isley, Christopher D. Incarvito, H. M. Dhammika Bandara, José A. Gascón
Publikováno v:
The Journal of Organic Chemistry. 75:4817-4827
Azobenzene undergoes reversible cis--trans photoisomerization upon irradiation. Substituents often change the isomerization behavior of azobenzene, but not always in a predictive manner. The synthesis and properties of three azobenzene derivatives, A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16f88a3a4cb79a44ab21b4d96d613111
https://doi.org/10.1021/jo100866m
https://doi.org/10.1021/jo100866m
Autor:
Dariusz M. Niedzwiedzki, Harry A. Frank, Miriam M. Enriquez, Robert E. Blankenship, Amy M. LaFountain, Aaron M. Collins
Publikováno v:
The Journal of Physical Chemistry B. 114:8723-8734
Carotenoids present in the photosynthetic light-harvesting reaction center (LHRC) complex from chlorosome lacking filamentous anoxygenic phototroph, Roseiflexus castenholzii were purified and characterized for their photochemical properties. The LHRC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be906c4e1da3d2420e308aa599249743
https://doi.org/10.1021/jp1005764
https://doi.org/10.1021/jp1005764
Autor:
Harry A. Frank, Miriam M. Enriquez, Amy M. LaFountain, George N. Gibson, James Budarz, Marcel Fuciman
Publikováno v:
Chemical Physics Letters. 493:353-357
Steady-state and femtosecond time-resolved transient absorption spectra of diadinoxanthin and diatoxanthin were measured in the visible and near-infrared (NIR) regions at 293 K. The difference in energy between the visible S 0 → S 2 transitions fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c65c4e1736eb664cd27820d48c46a8b5
https://doi.org/10.1016/j.cplett.2010.05.051
https://doi.org/10.1016/j.cplett.2010.05.051
Autor:
Miriam M. Enriquez, Harry A. Frank, Shinji Hasegawa, Nirmalya Chatterjee, Dariusz M. Niedzwiedzki, Shigeo Katsumura, Takayuki Kajikawa
Publikováno v:
The Journal of Physical Chemistry B. 113:13604-13612
The lifetime of the lowest excited singlet (S(1)) state of peridinin and many other carbonyl-containing carotenoids and polyenes has been reported to depend on the polarity of the solvent. This effect has been attributed to the presence of an intramo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3638e792d374b429d4473e5b17c21df8
https://doi.org/10.1021/jp903923r
https://doi.org/10.1021/jp903923r