Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Margus Rätsep"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract Photosynthesis is a critical process that harnesses solar energy to sustain life across Earth's intricate ecosystems. Central to this phenomenon is nuanced adaptation to a spectrum spanning approximately from 300 nm to nearly 1100 nm of sola
Externí odkaz:
https://doaj.org/article/76bd8c810ada416d929b6fe9fa1803ce
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Photosynthesis is a vital process that converts sunlight into energy for the Earth’s ecosystems. Color adaptation is crucial for different photosynthetic organisms to thrive in their ecological niches. Although the presence of collective excitons i
Externí odkaz:
https://doaj.org/article/2ece40e2696d42ca80398fc6b5c00fa5
Publikováno v:
Proceedings of the Estonian Academy of Sciences, Vol 71, Iss 2, Pp 127-164 (2022)
The conceptual formalism to understand the properties and function of chlorophylls in the gas and solution phases as well as in protein matrices is reviewed. This formalism is then applied to interpret modern high-resolution spectroscopic data, resul
Externí odkaz:
https://doaj.org/article/f10cfea3fba34df885d13ef06bf05467
Autor:
Abhijit Biswas, Maria Maloverjan, Kärt Padari, Aare Abroi, Margus Rätsep, Sebastian K. T. S. Wärmländer, Jüri Jarvet, Astrid Gräslund, Vambola Kisand, Rünno Lõhmus, Margus Pooga
Publikováno v:
Pharmaceutics, Vol 15, Iss 2, p 396 (2023)
Cell-penetrating peptides (CPPs) are highly promising transfection agents that can deliver various compounds into living cells, including nucleic acids (NAs). Positively charged CPPs can form non-covalent complexes with negatively charged NAs, enabli
Externí odkaz:
https://doaj.org/article/84bf86ebf0de4555a2f0a9a0f15e3318
Autor:
Vlad-Julian Piljukov, Sirelin Sillamaa, Tiina Sedman, Natalja Garber, Margus Rätsep, Arvi Freiberg, Juhan Sedman
Publikováno v:
Mitochondrion. 69:130-139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::328d07b25edb10b24425e52366541af2
https://doi.org/10.1016/j.mito.2023.02.004
https://doi.org/10.1016/j.mito.2023.02.004
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Significant asymmetry found between the high-resolution Qy emission and absorption spectra of chlorophyll-a is herein explained, providing basic information needed to understand photosynthetic exciton transport and photochemical reactions. The Qy spe
Externí odkaz:
https://doaj.org/article/c22040feaa024148b793611fd4d6ec42
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-5 (2018)
Excitons in light-harvesting complexes are known to significantly improve solar energy harnessing. Here, the authors investigate and explain extreme robustness against temperature of excitons in purple photosynthetic bacteria.
Externí odkaz:
https://doaj.org/article/2b8cea2c50a2402d876a07e6e2f8ebfa
Autor:
Kõu Timpmann, Margus Rätsep, Liina Kangur, Alexandra Lehtmets, Zheng-Yu Wang-Otomo, Arvi Freiberg
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 14, p 7338 (2021)
Flexible color adaptation to available ecological niches is vital for the photosynthetic organisms to thrive. Hence, most purple bacteria living in the shade of green plants and algae apply bacteriochlorophyll a pigments to harvest near infra-red lig
Externí odkaz:
https://doaj.org/article/faff2aee250b4b239dd52341880c69a0
Autor:
Jakob Toudahl Nielsen, Natalia V. Kulminskaya, Morten Bjerring, Juha M. Linnanto, Margus Rätsep, Marie Østergaard Pedersen, Petar H. Lambrev, Márta Dorogi, Győző Garab, Karen Thomsen, Caroline Jegerschöld, Niels-Ulrik Frigaard, Martin Lindahl, Niels Chr. Nielsen
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
The chlorosome of the photosynthetic bacterium C. tepidumharvests light and transfers the energy to the photosynthetic reaction centre. Here the authors determine the structure of the baseplate, a scaffolding super-structure, to show that the basepla
Externí odkaz:
https://doaj.org/article/11b81cc89417464ab8b2b9a3f42d0f15
Autor:
Vlad-Julian Piljukov, Sirelin Sillamaa, Tiina Sedman, Natalja Garber, Margus Rätsep, Arvi Freiberg, Juhan Sedman
SummaryThe Saccharomyces cerevisiae Irc3 protein is a mitochondrial Superfamily II DNA helicase that, according to genomic data, is conserved in different yeast species. Here we characterize Irc3 helicase from the thermotolerant yeast Ogataea polymor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe08bc832375bb33fa48223c581ba15
https://doi.org/10.1101/2022.03.21.485104
https://doi.org/10.1101/2022.03.21.485104
