Zobrazeno 1 - 10
of 228
pro vyhledávání: '"Andrew A. Pascal"'
Autor:
Ana-Andreea Arteni, Amy M LaFountain, Maxime T A Alexandre, Mathias Fradot, Maria M Mendes-Pinto, José-Alain Sahel, Serge Picaud, Harry A Frank, Bruno Robert, Andrew A Pascal
Publikováno v:
PLoS ONE, Vol 14, Iss 5, p e0217418 (2019)
Carotenoid-containing oil droplets in the avian retina act as cut-off filters to enhance colour discrimination. We report a confocal resonance Raman investigation of the oil droplets of the domestic chicken, Gallus gallus domesticus. We show that all
Externí odkaz:
https://doaj.org/article/2506d195cacc4c99810d1882955ef244
Autor:
Mindaugas Macernis, Simona Streckaite, Radek Litvin, Andrew A. Pascal, Manuel J. Llansola-Portoles, Bruno Robert, Leonas Valkunas
Publikováno v:
Journal of Physical Chemistry A
Journal of Physical Chemistry A, 2022, 126 (6), pp.813-824. ⟨10.1021/acs.jpca.1c09393⟩
Journal of Physical Chemistry A, 2022, 126 (6), pp.813-824. ⟨10.1021/acs.jpca.1c09393⟩
International audience; Carotenoids are conjugated linear molecules built from the repetition of terpene units, which display a large structural diversity in nature. They may, in particular, contain several types of side or end groups, which tune the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a9473d39fcb28de9bdd280efbe3b004
https://doi.org/10.1021/acs.jpca.1c09393
https://doi.org/10.1021/acs.jpca.1c09393
Publikováno v:
Methods in enzymology. 674
Resonance Raman spectroscopy is one of the most powerful techniques in analytical science due to its molecular selectivity, high sensitivity, and the fact that, in contrast to IR absorption spectroscopy, the presence of water does not hamper or mask
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7b42cddd93807cecaac68972bbbfab96
https://pubmed.ncbi.nlm.nih.gov/36008005
https://pubmed.ncbi.nlm.nih.gov/36008005
Publikováno v:
Methods in Enzymology ISBN: 9780323913515
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a4226ed641a1af555ae04a969ecf30a
https://doi.org/10.1016/bs.mie.2022.03.068
https://doi.org/10.1016/bs.mie.2022.03.068
Autor:
Ana-Andreea Arteni, Mathias Fradot, Denise Galzerano, Maria M Mendes-Pinto, José-Alain Sahel, Serge Picaud, Bruno Robert, Andrew A Pascal
Publikováno v:
PLoS ONE, Vol 10, Iss 8, p e0135779 (2015)
Human retinal macular pigment (MP) is formed by the carotenoids lutein and zeaxanthin (including the isomer meso-zeaxanthin). MP has several functions in improving visual performance and protecting against the damaging effects of light, and MP levels
Externí odkaz:
https://doaj.org/article/d71febd1c5b1424c95b29c41a0925add
Autor:
Andrew Gall, Ritsuko Fujii, Cristian Ilioaia, Manuel J. Llansola-Portoles, Andrew A. Pascal, Simona Streckaite, Soichiro Seki, Bruno Robert
Publikováno v:
Biochimica Et Biophysica Acta. Bioenergetics
Biochimica Et Biophysica Acta. Bioenergetics, 2021, 1862 (5), pp.148384. ⟨10.1016/j.bbabio.2021.148384⟩
Biochimica Et Biophysica Acta. Bioenergetics, 2021, 1862 (5), pp.148384. ⟨10.1016/j.bbabio.2021.148384⟩
The siphonaxanthin-siphonein-chlorophyll-a/b-binding protein (SCP), a trimeric light-harvesting complex isolated from photosystem II of the siphonous green alga Codium fragile, binds the carotenoid siphonaxanthin (Sx) and/or its ester siphonein in pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a925041287249b2db0264146d910150
https://hal.archives-ouvertes.fr/hal-03141625
https://hal.archives-ouvertes.fr/hal-03141625
Autor:
Bruno Robert, Manuel J. Llansola-Portoles, Mikas Vengris, Anja Krieger-Liszkay, Annamaria Quaranta, Andrew A. Pascal, François Perreau
Publikováno v:
Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2021, 23 (8), pp.4768-4776. ⟨10.1039/D0CP04493H⟩
Physical Chemistry Chemical Physics, 2021, 23 (8), pp.4768-4776. ⟨10.1039/D0CP04493H⟩
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2021, 23 (8), pp.4768-4776. ⟨10.1039/D0CP04493H⟩
Physical Chemistry Chemical Physics, 2021, 23 (8), pp.4768-4776. ⟨10.1039/D0CP04493H⟩
International audience; We have investigated the photophysics of aggregated lutein/violaxanthin in daffodil chromoplasts. We reveal the presence of three carotenoid aggregate species, the main one composed of a mixture of lutein/violaxanthin absorbin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb1648391929d0ec094dc027e7e3f276
https://hal.archives-ouvertes.fr/hal-03282317
https://hal.archives-ouvertes.fr/hal-03282317
Autor:
Manuel J. Llansola-Portoles, Chunhong Yang, Leonas Valkunas, Bruno Robert, Simona Streckaite, Mindaugas Macernis, Radek Litvín, Fei Li, Eliška Trsková, Andrew A. Pascal
Publikováno v:
The Journal of Physical Chemistry. a
Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2020, ⟨10.1021/acs.jpca.9b11536⟩
The journal of physical chemistry. A
The journal of physical chemistry. A, 2020, ⟨10.1021/acs.jpca.9b11536⟩
Journal of Physical Chemistry A, 2020, ⟨10.1021/acs.jpca.9b11536⟩
Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2020, ⟨10.1021/acs.jpca.9b11536⟩
The journal of physical chemistry. A
The journal of physical chemistry. A, 2020, ⟨10.1021/acs.jpca.9b11536⟩
Journal of Physical Chemistry A, 2020, ⟨10.1021/acs.jpca.9b11536⟩
International audience; Calculating the spectroscopic properties of complex conjugated organic molecules in their relaxed state is far from simple. An additional complexity arises for flexible molecules in solution, where the rotational energy barrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::425f2409e9dfbef1371d5d22018a9113
https://pubmed.ncbi.nlm.nih.gov/32163283
https://pubmed.ncbi.nlm.nih.gov/32163283
Autor:
Ralf Schmid, Andrew A. Pascal, Hanna Kwon, Rebekah Jukes-Jones, Joel Cresser-Brown, Jaswir Basran, Noel W. Davies, Nina M. Storey, Mark J. Burton, Nicola Portolano, Pierre Dorlet, John S. Mitcheson, Emma Lloyd Raven, Tatyana Chernova, Samuel L. Freeman, Peter C. E. Moody, Andrew R. Bottrill, Morgan Thomas, Manuel J. Llansola-Portoles
Publikováno v:
Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2020, 295, pp.13277-13286. ⟨10.1074/jbc.RA120.014150⟩
Journal of Biological Chemistry, 2020, 295, pp.13277-13286. ⟨10.1074/jbc.RA120.014150⟩
J Biol Chem
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2020, 295, pp.13277-13286. ⟨10.1074/jbc.RA120.014150⟩
Journal of Biological Chemistry, 2020, 295, pp.13277-13286. ⟨10.1074/jbc.RA120.014150⟩
J Biol Chem
International audience; The ether-à-go-go (EAG) family of voltage gated K+ channels are important regulators of neuronal and cardiac action potential firing (excitability) and have major roles in human diseases such as epilepsy, schizophrenia, cance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a17ef43ebd73ea86d9c77790135c048
https://hal.archives-ouvertes.fr/hal-02928173
https://hal.archives-ouvertes.fr/hal-02928173
Autor:
Manuel J. Llansola-Portoles, Andrew A. Pascal, Bruno Robert, Radek Litvín, David Bína, Cristian Ilioaia
Publikováno v:
Photosynthesis Research
Photosynthesis Research, 2017, ⟨10.1007/s11120-017-0407-6⟩
Photosynthesis Research, 2017, ⟨10.1007/s11120-017-0407-6⟩
Resonance Raman spectroscopy was used to evaluate pigment-binding site properties in the violaxanthin-chlorophyll-a-binding protein (VCP) from Nannochloropsis oceanica. The pigments bound to this antenna protein are chlorophyll-a, violaxanthin, and v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf20b850e1981b9773e26ff41baf0c5d
https://doi.org/10.1007/s11120-017-0407-6
https://doi.org/10.1007/s11120-017-0407-6