Zobrazeno 1 - 10
of 6 047
pro vyhledávání: '"S. Morimoto"'
Autor:
K. Nagaoka, H. Kawasuji, Y. Takegoshi, Y. Murai, M. Kaneda, K. Kimoto, S. Morimoto, H. Tani, H. Niimi, Y. Morinaga, Y. Yamamoto
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
BackgroundImmune response indicators in the early phase of COVID-19, including interferon and neutralizing responses against SARS-CoV-2, which predict hypoxemia remains unclear.MethodsThis prospective observational study recruited patients hospitaliz
Externí odkaz:
https://doaj.org/article/11fb25ed98624e819e06a2e6995836a8
Autor:
S. Basu, X. Lan, E. Dlugokencky, S. Michel, S. Schwietzke, J. B. Miller, L. Bruhwiler, Y. Oh, P. P. Tans, F. Apadula, L. V. Gatti, A. Jordan, J. Necki, M. Sasakawa, S. Morimoto, T. Di Iorio, H. Lee, J. Arduini, G. Manca
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 15351-15377 (2022)
We have constructed an atmospheric inversion framework based on TM5-4DVAR to jointly assimilate measurements of methane and δ13C of methane in order to estimate source-specific methane emissions. Here we present global emission estimates from this f
Externí odkaz:
https://doaj.org/article/b81d586aaa1645f5a1ed00cd699032f5
Autor:
N. Chandra, P. K. Patra, Y. Niwa, A. Ito, Y. Iida, D. Goto, S. Morimoto, M. Kondo, M. Takigawa, T. Hajima, M. Watanabe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 9215-9243 (2022)
Global and regional sources and sinks of carbon across the earth's surface have been studied extensively using atmospheric carbon dioxide (CO2) observations and atmospheric chemistry-transport model (ACTM) simulations (top-down/inversion method). How
Externí odkaz:
https://doaj.org/article/e8da8dfe365a439cad680ce9def2fdb6
Autor:
I. Oyabu, K. Kawamura, T. Uchida, S. Fujita, K. Kitamura, M. Hirabayashi, S. Aoki, S. Morimoto, T. Nakazawa, J. P. Severinghaus, J. D. Morgan
Publikováno v:
The Cryosphere, Vol 15, Pp 5529-5555 (2021)
The variations of δO2/N2 and δAr/N2 in the Dome Fuji ice core were measured from 112 m (bubbly ice) to 2001 m (clathrate hydrate ice). Our method, combined with the low storage temperature of the samples (−50 ∘C), successfully excludes post-cor
Externí odkaz:
https://doaj.org/article/d0059c1a940546db8ff04f38ad24d920
Autor:
N. Aoki, S. Ishidoya, Y. Tohjima, S. Morimoto, R. F. Keeling, A. Cox, S. Takebayashi, S. Murayama
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 6181-6193 (2021)
A study was conducted to compare the δ(O2/N2) scales used by four laboratories engaged in atmospheric δ(O2/N2) measurements. These laboratories are the Research Institute for Environmental Management Technology, Advanced Industrial Science and Tech
Externí odkaz:
https://doaj.org/article/d389e40d71204b2a9796a889126a7606
Autor:
Y. Inai, R. Fujita, T. Machida, H. Matsueda, Y. Sawa, K. Tsuboi, K. Katsumata, S. Morimoto, S. Aoki, T. Nakazawa
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 7073-7103 (2019)
To investigate the seasonal characteristics of trace gas distributions in the extratropical upper troposphere and lower stratosphere (ExUTLS) as well as stratosphere–troposphere exchange processes, origin fractions of air masses originating in the
Externí odkaz:
https://doaj.org/article/a1460068769d4df1930a7002795ed0af
Autor:
D. Belikov, S. Sugawara, S. Ishidoya, F. Hasebe, S. Maksyutov, S. Aoki, S. Morimoto, T. Nakazawa
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 5349-5361 (2019)
A three-dimensional simulation of gravitational separation, defined as the process of atmospheric molecule separation under gravity according to their molar masses, is performed for the first time in the upper troposphere and lower stratosphere. We a
Externí odkaz:
https://doaj.org/article/6afcc2df23434dd0bb9154cfa6ed88a1
Autor:
R. Kato, H. Fukushima, T. Kijima, S. Yoshida, M. Yokoyama, J. Ishioka, Y. Matsuoka, K. Saito, Y. Otsuka, F. Koga, M. Yano, T. Tsukamoto, H. Masuda, T. Okuno, J. Yonese, K. Nagahama, S. Kamata, A. Noro, Y. Kageyama, T. Tsujii, S. Morimoto, Y. Fujii
Publikováno v:
European Urology Open Science, Vol 19, Iss , Pp e1494-e1495 (2020)
Externí odkaz:
https://doaj.org/article/cb0ea6a8ac2b4e8c9d263f4ea02d7ef8
Autor:
T. Umezawa, C. A. M. Brenninkmeijer, T. Röckmann, C. van der Veen, S. C. Tyler, R. Fujita, S. Morimoto, S. Aoki, T. Sowers, J. Schmitt, M. Bock, J. Beck, H. Fischer, S. E. Michel, B. H. Vaughn, J. B. Miller, J. W. C. White, G. Brailsford, H. Schaefer, P. Sperlich, W. A. Brand, M. Rothe, T. Blunier, D. Lowry, R. E. Fisher, E. G. Nisbet, A. L. Rice, P. Bergamaschi, C. Veidt, I. Levin
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 1207-1231 (2018)
We report results from a worldwide interlaboratory comparison of samples among laboratories that measure (or measured) stable carbon and hydrogen isotope ratios of atmospheric CH4 (δ13C-CH4 and δD-CH4). The offsets among the laboratories are lar
Externí odkaz:
https://doaj.org/article/8d7ca1e1efab4853a04931977e796bf9
Autor:
S. Sugawara, S. Ishidoya, S. Aoki, S. Morimoto, T. Nakazawa, S. Toyoda, Y. Inai, F. Hasebe, C. Ikeda, H. Honda, D. Goto, F. A. Putri
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 1819-1833 (2018)
The gravitational separation of major atmospheric components, in addition to the age of air, would provide additional useful information about stratospheric circulation. However, observations of the age of air and gravitational separation are sti
Externí odkaz:
https://doaj.org/article/18d4b8149109427ab34ef1fa96076e10