Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Shuhei Ono"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 10, Pp n/a-n/a (2023)
Abstract Signatures of mass‐independent fractionation (MIF) of sulfur in Archean sulfide and sulfate minerals are widely thought to record an anoxic early Earth’s atmosphere. While experiments of ultraviolet irradiation of SO2 produce significant
Externí odkaz:
https://doaj.org/article/b97985a2a8cb4ae0b8079c53cdf4399b
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Emerging sulfur isotope data divides opinion surrounding the Great Oxidation Event. Utilising computational approaches and additional data, Uveges et al. reconcile these disparities, offering a more refined framework of atmospheric oxygenation.
Externí odkaz:
https://doaj.org/article/cd3f2a13e4574e10aaefc3e27079936c
Autor:
Salvatore Inguaggiato, Marcello Liotta, Dmitri Rouwet, Franco Tassi, Fabio Vita, Benedetto Schiavo, Shuhei Ono, Nicole Simone Keller
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
A sharp increase in volatiles, especially SO2 fluxes from the solfataric plume and diffuse CO2 from the soils of the La Fossa crater area, started in June 2021, and subsequently from the Levante Bay area, suggests renewed unrest at Vulcano Island, It
Externí odkaz:
https://doaj.org/article/feecd3a63a6f48a2aa019d721b24c835
Publikováno v:
Life, Vol 13, Iss 12, p 2325 (2023)
Isotopologue ratios are anticipated to be one of the most promising signs of life that can be observed remotely. On Earth, carbon isotopes have been used for decades as evidence of modern and early metabolic processes. In fact, carbon isotopes may be
Externí odkaz:
https://doaj.org/article/33f34f7da54842cf96ec042527a585a3
Autor:
Genming Luo, Christopher K. Junium, Gareth Izon, Shuhei Ono, Nicolas J. Beukes, Thomas J. Algeo, Ying Cui, Shucheng Xie, Roger E. Summons
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
The response of biogeochemical nitrogen cycle to Earth-surface oxygenation remains poorly known. Here, the authors show that aerobic nitrogen cycling was pervasive prior to the Great Oxygenation Event (GOE), but its evolution was complex, with diazot
Externí odkaz:
https://doaj.org/article/387d52e663624c71a7dcad91da929208
Publikováno v:
PLoS ONE, Vol 13, Iss 11, p e0206678 (2018)
The ability to measure partial pressures of oxygen below 100 microbars and nanomolar dissolved oxygen concentrations in in situ laboratory systems benefits many fields including microbiology, geobiology, oceanography, chemistry, and materials science
Externí odkaz:
https://doaj.org/article/42d7e706c167432b90e43c23b234e01c
Publikováno v:
Frontiers in Microbiology, Vol 8 (2017)
We investigated the influence of organic substrates and phosphate concentration on the rates of dissimilatory microbial sulfate reduction and the 34S/32S isotopic fractionation produced by several Desulfovibrio species. Our experiments corroborate th
Externí odkaz:
https://doaj.org/article/fae95a08bf0c43a28cb08ffbe7a44e4c
Autor:
Chowdhury, Anirban, Ventura, Gregory T., Owino, Yaisa, Lalk, Ellen J., MacAdam, Natasha, Dooma, John M., Shuhei Ono, Fowler, Martin, MacDonald, Adam, Bennett, Robbie, MacRae, R. Andrew, Hubert, Casey R. J., Bentley, Jeremy N., Kerr, Mitchell J.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 3/19/2024, Vol. 121 Issue 12, p1-10, 44p
Autor:
Haghnegahdar, Mojhgan A., Jiayang Sun, Hultquist, Nicole, Hamovit, Nora D., Kitchen, Nami, Eiler, John, Shuhei Ono, Yarwood, Stephanie A., Kaufman, Alan J., Dickerson, Russell R., Bouyon, Amaury, Magen, Cédric, Farquhar, James
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 11/21/2023, Vol. 120 Issue 47, p1-13, 54p
Publikováno v:
Geochimica et Cosmochimica Acta. 325:296-315