Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Stefan L.S. Kwa"'
Autor:
Lisa Tans, Abrahim Al-Mamgani, Stefan L.S. Kwa, Jos B.W. Elbers, Fatma Keskin-Cambay, Aniel Sewnaik, Maarten Dorr, Remi Nout, Wilma Heemsbergen
Publikováno v:
Oral Oncology, 127:105782. Elsevier Ltd.
Objective: To validate the earlier reported promising oncologic outcomes and favorable toxicity profile following single vocal cord irradiation (SVCI) in an expanded cohort of patients with early-stage glottic cancer treated at our institute with lon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abb8b51f319bc7d12cd1cad1d83caa35
https://pubmed.ncbi.nlm.nih.gov/35276637
https://pubmed.ncbi.nlm.nih.gov/35276637
Autor:
Alexander V. Ruban, Florentine Calkoen, Jan P. Dekker, Peter Horton, R. van Grondelle, Stefan L.S. Kwa
Publikováno v:
Ruban, A V, Calkoen, F, Kwa, S L S, van Grondelle, R, Horton, P & Dekker, J P 1997, ' Characterisation of LHCII in the aggregated state by linear and circular dichroism spectroscopy. ', Biochimica et Biophysica Acta (BBA)-Bioenergetics, vol. 1321, pp. 61-70 . https://doi.org/10.1016/S0005-2728(97)00047-9
Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1321, 61-70. Elsevier
Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1321, 61-70. Elsevier
Absorption, linear dichroism and circular dichroism spectroscopy at 293 and 77 K have been used in order to further explore the process of energy quenching in LHC IIb, the main light-harvesting complex of photosystem II. Upon aggregation there was an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b2f57de5c1fb24e2068afecf7b1c3f2
https://doi.org/10.1016/s0005-2728(97)00047-9
https://doi.org/10.1016/s0005-2728(97)00047-9
Autor:
Stefan L.S. Kwa, R. van Grondelle, James R. Durrant, David R. Klug, George Porter, Jan P. Dekker
Publikováno v:
Proceedings of the National Academy of Sciences. 92:4798-4802
We consider a model of the photosystem II (PS II) reaction center in which its spectral properties result from weak (approximately 100 cm-1) excitonic interactions between the majority of reaction center chlorins. Such a model is consistent with a st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea00c43e69e8f6b1a303ca4662116d64
https://doi.org/10.1073/pnas.92.11.4798
https://doi.org/10.1073/pnas.92.11.4798
Autor:
G. Porter, James Barber, Stefan L.S. Kwa, James R. Durrant, Rienk van Grondelle, David R. Klug, Jan P. Dekker
Publikováno v:
Solar Energy Materials and Solar Cells. 38:135-138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52fbacf65a618ff1ca6699973bc332b4
https://doi.org/10.1016/0927-0248(94)00222-3
https://doi.org/10.1016/0927-0248(94)00222-3
Publikováno v:
The Journal of Physical Chemistry. 98:7712-7716
Fluorescence emission spectra at 4 K of the D1-D2-Cytb559 reaction center complex of photosystem II, presumably containing six chlorophyll a (Chl a) and two pheophytin a (Pheo a) molecules, were obtained by selective excitation with a tunable, contin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48208b7af0e4352e5f38c5625a3aa1cc
https://doi.org/10.1021/j100082a049
https://doi.org/10.1021/j100082a049
Publikováno v:
The Journal of Physical Chemistry. 98:4729-4735
Nonphotochemical hole-burned spectra obtained as a function of burn wavelength at 4.2 K are reported for the isolated LHC II peripheral antenna complex of photosystem II. The lowest-energy state of the trimer complex is shown to lie at 680 nm, 4 nm b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::988d61080cdc946d7db1baf17ef64e74
https://doi.org/10.1021/j100068a040
https://doi.org/10.1021/j100068a040
Publikováno v:
Photochemistry and Photobiology. 59:219-228
Monomeric chlorophyll a (Chl a) was obtained from the isolated core antenna complex CP47 of photo-system II after incubation with the detergent triton X-100 and was studied by low-temperature polarized light spectroscopy with the aim to obtain model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab89d3e8489f3a180bea042a4ac70d5c
https://doi.org/10.1111/j.1751-1097.1994.tb05026.x
https://doi.org/10.1111/j.1751-1097.1994.tb05026.x
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1143:147-157
The fluorescence kinetics of a D1-D2-cyt-b-559 reaction center complex isolated by short Triton-exposure has been measured with picosecond resolution as a function of temperature below 150 K. The data were analyzed by combined global analysis of data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29929abfa175048b472147fbf91f89c2
https://doi.org/10.1016/0005-2728(93)90137-5
https://doi.org/10.1016/0005-2728(93)90137-5
Publikováno v:
Photochemistry and Photobiology. 56:529-539
— A simplified procedure was developed to purify the photoactive yellow protein (PYP) from Ecrorhiorhodospira halophila. Specific antibodies were used to follow the distribution of PYP through the separate purification steps. Low temperature absorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a871a089710b936880662602295026a2
https://doi.org/10.1111/j.1751-1097.1992.tb02197.x
https://doi.org/10.1111/j.1751-1097.1992.tb02197.x
Autor:
Stefan L.S. Kwa, Su Lin, Rienk van Grondelle, Jan P. Dekker, Herbert van Amerongen, Walter S. Struve
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1102:202-212
Time-resolved absorption difference profiles were obtained for LHC-II trimers, isolated from Photosystem II in spinach with n-dodecyl β-d-maltoside, using one-color and two-color pump-probe techniques. The one-color isotropic signals are predominant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46e87429c832bd855e01ddf8274905c9
https://doi.org/10.1016/0005-2728(92)90101-7
https://doi.org/10.1016/0005-2728(92)90101-7