Extraterrestrial ribose and other sugars in primitive meteorites
Furukawa, Yoshihiro, Chikaraishi, Yoshito, Ohkouchi, Naohiko, Ogawa, Nanako O., Glavin, Daniel P., Dworkin, Jason P., Abe, Chiaki, Nakamura, Tomoki
Published in Proceedings of the National Academy of Sciences - PNAS (03.12.2019)
Published in Proceedings of the National Academy of Sciences - PNAS (03.12.2019)
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Journal Article
Quantitative analysis of underivatized amino acids in the sub- to several-nanomolar range by ion-pair HPLC using a corona-charged aerosol detector (HPLC–CAD)
Furota, Satoshi, Ogawa, Nanako O., Takano, Yoshinori, Yoshimura, Toshihiro, Ohkouchi, Naohiko
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15.09.2018)
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15.09.2018)
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Journal Article
Uracil in the carbonaceous asteroid (162173) Ryugu
Oba, Yasuhiro, Koga, Toshiki, Takano, Yoshinori, Ogawa, Nanako O, Ohkouchi, Naohiko, Sasaki, Kazunori, Sato, Hajime, Glavin, Daniel P, Dworkin, Jason P, Naraoka, Hiroshi, Tachibana, Shogo, Yurimoto, Hisayoshi, Nakamura, Tomoki, Noguchi, Takaaki, Okazaki, Ryuji, Yabuta, Hikaru, Sakamoto, Kanako, Yada, Toru, Nishimura, Masahiro, Nakato, Aiko, Miyazaki, Akiko, Yogata, Kasumi, Abe, Masanao, Okada, Tatsuaki, Usui, Tomohiro, Yoshikawa, Makoto, Saiki, Takanao, Tanaka, Satoshi, Terui, Fuyuto, Nakazawa, Satoru, Watanabe, Sei-Ichiro, Tsuda, Yuichi
Published in Nature communications (21.03.2023)
Published in Nature communications (21.03.2023)
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Journal Article
Marine Os isotopic evidence for multiple volcanic episodes during Cretaceous Oceanic Anoxic Event 1b
Matsumoto, Hironao, Kuroda, Junichiro, Coccioni, Rodolfo, Frontalini, Fabrizio, Sakai, Saburo, Ogawa, Nanako O., Ohkouchi, Naohiko
Published in Scientific reports (28.07.2020)
Published in Scientific reports (28.07.2020)
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Journal Article
Tracking long‐distance migration of marine fishes using compound‐specific stable isotope analysis of amino acids
Matsubayashi, Jun, Osada, Yutaka, Tadokoro, Kazuaki, Abe, Yoshiyuki, Yamaguchi, Atsushi, Shirai, Kotaro, Honda, Kentaro, Yoshikawa, Chisato, Ogawa, Nanako O., Ohkouchi, Naohiko, Ishikawa, Naoto F., Nagata, Toshi, Miyamoto, Hiroomi, Nishino, Shigeto, Tayasu, Ichiro, Jeffers, Elizabeth
Published in Ecology letters (01.05.2020)
Published in Ecology letters (01.05.2020)
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A method for stable carbon isotope measurement of underivatized individual amino acids by multi‐dimensional high‐performance liquid chromatography and elemental analyzer/isotope ratio mass spectrometry
Sun, Yuchen, Ishikawa, Naoto F., Ogawa, Nanako O., Kawahata, Hodaka, Takano, Yoshinori, Ohkouchi, Naohiko
Published in Rapid communications in mass spectrometry (30.10.2020)
Published in Rapid communications in mass spectrometry (30.10.2020)
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Journal Article
Isotopic evidence of arbuscular mycorrhizal cheating in a grassland gentian species
Suetsugu, Kenji, Matsubayashi, Jun, Ogawa, Nanako O., Murata, Satoe, Sato, Risa, Tomimatsu, Hiroshi
Published in Oecologia (01.04.2020)
Published in Oecologia (01.04.2020)
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Journal Article
In situ experimental evidences for responses of abyssal benthic biota to shifts in phytodetritus compositions linked to global climate change
Nomaki, Hidetaka, Rastelli, Eugenio, Ogawa, Nanako O., Matsui, Yohei, Tsuchiya, Masashi, Manea, Elisabetta, Corinaldesi, Cinzia, Hirai, Miho, Ohkouchi, Naohiko, Danovaro, Roberto, Nunoura, Takuro, Amaro, Teresa
Published in Global change biology (01.12.2021)
Published in Global change biology (01.12.2021)
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Journal Article
On the Nature of Organic Dust in Novae
Endo, Izumi, Sakon, Itsuki, Onaka, Takashi, Kimura, Yuki, Kimura, Seiji, Wada, Setsuko, Helton, L. Andrew, Lau, Ryan M., Kebukawa, Yoko, Muramatsu, Yasuji, Ogawa, Nanako O., Ohkouchi, Naohiko, Nakamura, Masato, Kwok, Sun
Published in The Astrophysical journal (01.08.2021)
Published in The Astrophysical journal (01.08.2021)
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Journal Article
Regulation of nitrogen isotopic ratios of cellular components
Ohkouchi, Naohiko, Isaji, Yuta, Ogawa, Nanako O.
Published in Progress in earth and planetary science (01.12.2024)
Published in Progress in earth and planetary science (01.12.2024)
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Journal Article
Nitrogen Isotopes of Sinking Particles Reveal the Seasonal Transition of the Nitrogen Source for Phytoplankton
Yoshikawa, Chisato, Ogawa, Nanako O., Chikaraishi, Yoshito, Makabe, Akiko, Matsui, Yohei, Sasai, Yoshikazu, Wakita, Masahide, Honda, Makio C., Mino, Yoshihisa, Aita, Maki N., Fujiki, Tetsuichi, Nunoura, Takuro, Harada, Naomi, Ohkouchi, Naohiko
Published in Geophysical research letters (16.09.2022)
Published in Geophysical research letters (16.09.2022)
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Bacterivory of the hydrothermal-vent-specific copepod Stygiopontius senokuchiae (Dirivultidae, Siphonostomatoida) from copepodite through adult stages
Nomaki, Hidetaka, Kawatani, Kento, Motomura, Yusuke, Tame, Akihiro, Uyeno, Daisuke, Ogawa, Nanako O., Ohkouchi, Naohiko, Shimanaga, Motohiro
Published in Journal of the Marine Biological Association of the United Kingdom (01.01.2023)
Published in Journal of the Marine Biological Association of the United Kingdom (01.01.2023)
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Journal Article
Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu
Yoshimura, Toshihiro, Araoka, Daisuke, Naraoka, Hiroshi, Sakai, Saburo, Ogawa, Nanako O, Yurimoto, Hisayoshi, Morita, Mayu, Onose, Morihiko, Yokoyama, Tetsuya, Bizzarro, Martin, Tanaka, Satoru, Ohkouchi, Naohiko, Koga, Toshiki, Dworkin, Jason P, Nakamura, Tomoki, Noguchi, Takaaki, Okazaki, Ryuji, Yabuta, Hikaru, Sakamoto, Kanako, Yada, Toru, Nishimura, Masahiro, Nakato, Aiko, Miyazaki, Akiko, Yogata, Kasumi, Abe, Masanao, Okada, Tatsuaki, Usui, Tomohiro, Yoshikawa, Makoto, Saiki, Takanao, Tanaka, Satoshi, Terui, Fuyuto, Nakazawa, Satoru, Watanabe, Sei-Ichiro, Tsuda, Yuichi, Tachibana, Shogo, Takano, Yoshinori
Published in Nature communications (05.09.2024)
Published in Nature communications (05.09.2024)
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Journal Article
Improved Method for Isolation and Purification of Underivatized Amino Acids for Radiocarbon Analysis
Ishikawa, Naoto F, Itahashi, Yu, Blattmann, Thomas M, Takano, Yoshinori, Ogawa, Nanako O, Yamane, Masako, Yokoyama, Yusuke, Nagata, Toshi, Yoneda, Minoru, Haghipour, Negar, Eglinton, Timothy I, Ohkouchi, Naohiko
Published in Analytical chemistry (Washington) (16.10.2018)
Published in Analytical chemistry (Washington) (16.10.2018)
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Journal Article
Compound-Specific Radiocarbon Analysis of Organic Compounds from Mount Fuji Proximal Lake (Lake Kawaguchi) Sediment, Central Japan
Yamamoto, Shinya, Miyairi, Yosuke, Yokoyama, Yusuke, Suga, Hisami, Ogawa, Nanako O, Ohkouchi, Naohiko
Published in Radiocarbon (01.04.2020)
Published in Radiocarbon (01.04.2020)
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Journal Article
Characterization and production and consumption processes of N2O emitted from temperate agricultural soils determined via isotopomer ratio analysis
Toyoda, Sakae, Yano, Midori, Nishimura, Sei-ichi, Akiyama, Hiroko, Hayakawa, Atsushi, Koba, Keisuke, Sudo, Shigeto, Yagi, Kazuyuki, Makabe, Akiko, Tobari, Yoshifumi, Ogawa, Nanako O., Ohkouchi, Naohiko, Yamada, Keita, Yoshida, Naohiro
Published in Global biogeochemical cycles (21.05.2011)
Published in Global biogeochemical cycles (21.05.2011)
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