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Keita Yamada

earth-life science institute (wpi-elsi)

33H-index
187Paper Count
3.7KCitation Count
Published Papers 42
Publication Date
Pathway-specific bulk and clumped isotope signatures of methane production in marine sediment incubations
err2025-11-14
err0
errOAAI
errMalavika Sivan; Anna J. Wallenius; Thomas Röckmann; Mike S. M. Jetten; Caroline P. Slomp; Markus Greule; Frank Keppler; Alexis Gilbert; Keita Yamada; Robbert P. J. Moonen; Maria Elena Popa
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First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu
err2022-11-16
err16
errOAAI
errOkazaki, Ryuji; Miura, Yayoi N.; Takano, Yoshinori; Sawada, Hirotaka; Sakamoto, Kanako; Yada, Toru; Yamada, Keita; Kawagucci, Shinsuke; Matsui, Yohei; Hashizume, Ko; Ishida, Akizumi; Broadley, Michael W.; Marty, Bernard; Byrne, David; Furi, Evelyn; Meshik, Alex; Pravdivtseva, Olga; Busemann, Henner; Riebe, My E., I; Gilmour, Jamie; Park, Jisun; Bajo, Ken-ichi; Righter, Kevin; Sakai, Saburo; Sekimoto, Shun; Kitajima, Fumio; Crowther, Sarah A.; Iwata, Naoyoshi; Shirai, Naoki; Ebihara, Mitsuru; Yokochi, Reika; Nishiizumi, Kunihiko; Nagao, Keisuke; Lee, Jong Ik; Clay, Patricia; Kano, Akihiro; Caffee, Marc W.; Uemura, Ryu; Inagaki, Makoto; Krietsch, Daniela; Maden, Colin; Yamamoto, Mizuki; Fawcett, Lydia; Lawton, Thomas; Nakamura, Tomoki; Naraoka, Hiroshi; Noguchi, Takaaki; Yabuta, Hikaru; Yurimoto, Hisayoshi; Tsuda, Yuichi; Watanabe, Sei-Ichiro; Abe, Masanao; Arakawa, Masahiko; Fujii, Atsushi; Hayakawa, Masahiko; Hirata, Naoyuki; Hirata, Naru; Honda, Rie; Honda, Chikatoshi; Hosoda, Satoshi; Iijima, Yu-Ichi; Ikeda, Hitoshi; Ishiguro, Masateru; Ishihara, Yoshiaki; Iwata, Takahiro; Kawahara, Kosuke; Kikuchi, Shota; Kitazato, Kohei; Matsumoto, Koji; Matsuoka, Moe; Michikami, Tatsuhiro; Mimasu, Yuya; Miura, Akira; Morota, Tomokatsu; Nakazawa, Satoru; Namiki, Noriyuki; Noda, Hirotomo; Noguchi, Rina; Ogawa, Naoko; Ogawa, Kazunori; Okada, Tatsuaki; Okamoto, Chisato; Ono, Go; Ozaki, Masanobu; Saiki, Takanao; Sakatani, Naoya; Senshu, Hiroki; Shimaki, Yuri; Shirai, Kei; Sugita, Seiji; Takei, Yuto; Takeuchi, Hiroshi; Tanaka, Satoshi; Tatsumi, Eri; Terui, Fuyuto; Tsukizaki, Ryudo; Wada, Koji; Yamada, Manabu; Yamada, Tetsuya; Yamamoto, Yukio; Yano, Hajime; Yokota, Yasuhiro; Yoshihara, Keisuke; Yoshikawa, Makoto; Yoshikawa, Kent; Furuya, Shizuho; Hatakeda, Kentaro; Hayashi, Tasuku; Hitomi, Yuya; Kumagai, Kazuya; Miyazaki, Akiko; Nakato, Aiko; Nishimura, Masahiro; Soejima, Hiromichi; Iwamae, Ayako; Yamamoto, Daiki; Yogata, Kasumi; Yoshitake, Miwa; Fukai, Ryota; Usui, Tomohiro; Ireland, Trevor; Connolly, Harold C., Jr.; Lauretta, Dante S.; Tachibana, Shogo
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Source analysis of dissolved methane in Chukchi Sea and Bering Strait during summer-autumn of 2012 and 2013
err2022-06-01
err2
errOAAI
errKudo, Kushi; Toyoda, Sakae; Yamada, Keita; Yoshida, Naohiro; Sasano, Daisuke; Kosugi, Naohiro; Murata, Akihiko; Uchida, Hiroshi; Nishino, Shigeto
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The GAs Extraction and Analyses system (GAEA) for immediate extraction and measurements of volatiles in the Hayabusa2 sample container
err2022-05-24
err9
errOAAI
errMiura, Yayoi N.; Okazaki, Ryuji; Takano, Yoshinori; Sakamoto, Kanako; Tachibana, Shogo; Yamada, Keita; Sakai, Saburo; Sawada, Hirotaka
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Network analysis and functional estimation of the microbiome reveal the effects of cashew nut shell liquid feeding on methanogen behaviour in the rumen
err2020-11-09
err16
errOAAI
errMaeda, Koki; Nguyen, Van Thu; Suzuki, Tomoyuki; Yamada, Keita; Kudo, Kushi; Hikita, Chie; Le, Van Phong; Nguyen, Minh Chon; Yoshida, Naohiro
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Chemical assessment of the explosive chamber in the projector system of Hayabusa2 for asteroid sampling
err2020-07-11
err8
errOAAI
errTakano, Yoshinori; Yamada, Keita; Okamoto, Chisato; Sawada, Hirotaka; Okazaki, Ryuji; Sakamoto, Kanako; Kebukawa, Yoko; Kiryu, Kento; Shibuya, Takazo; Igisu, Motoko; Yano, Hajime; Tachibana, Shogo
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Intramolecular 13C isotope distributions of butane from natural gases
err2020-05-01
err21
errOAAI
errJulien, Maxime; Goldman, Mark J.; Liu, Changjie; Horita, Juske; Boreham, Christopher J.; Yamada, Keita; Green, William H.; Yoshida, Naohiro; Gilbert, Alexis
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The effect of H2O2 treatment on stable isotope analysis (δ13C, δ18O and Δ47) of various carbonate minerals
err2020-01-01
err21
PREAI
errZhang, Naizhong; Lin, Mang; Yamada, Keita; Kano, Akihiro; Liu, Qi; Yoshida, Naohiro; Matsumoto, Ryo
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Intramolecular isotopic evidence for bacterial oxidation of propane in subsurface natural gas reservoirs
err2019-03-18
err54
errOAAI
errGilbert, Alexis; Lollar, Barbara Sherwood; Musat, Florin; Giunta, Thomas; Chen, Songcan; Kajimoto, Yuki; Yamada, Keita; Boreham, Christopher J.; Yoshida, Naohiro; Ueno, Yuichiro
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The seasonal variations of atmospheric 134,137Cs activity and possible host particles for their resuspension in the contaminated areas of Tsushima and Yamakiya, Fukushima, Japan
err2018-02-21
err29
errOAAI
errKinase, Takeshi; Kita, Kazuyuki; Igarashi, Yasuhito; Adachi, Kouji; Ninomiya, Kazuhiko; Shinohara, Atsushi; Okochi, Hiroshi; Ogata, Hiroko; Ishizuka, Masahide; Toyoda, Sakae; Yamada, Keita; Yoshida, Naohiro; Zaizen, Yuji; Mikami, Masao; Demizu, Hiroyuki; Onda, Yuichi
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Expanded uncertainty associated with determination of isotope enrichment factors: Comparison of two point calculation and Rayleigh-plot
errTALANTA
IF6.1
err2018-01-01
err8
errOAAI
errJulien, Maxime; Gilbert, Alexis; Yamada, Keita; Robins, Richard J.; Hohener, Patrick; Yoshida, Naohiro; Remaud, Gerald S.
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Tracking the migration of the Indian continent using the carbonate clumped isotope technique on Phanerozoic soil carbonates
err2016-03-02
err13
errOAAI
errGhosh, Prosenjit; Vasiliev, Mikhail V.; Ghosh, Parthasarathi; Sarkar, Soumen; Ghosh, Sampa; Yamada, Keita; Ueno, Yuichiro; Yoshida, Naohiro; Poulsen, Christopher J.
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Measurement of natural carbon isotopic composition of acetone in human urine
err2015-12-30
err8
PREAI
errYamada, Keita; Ohishi, Kazuki; Gilbert, Alexis; Akasaka, Mai; Yoshida, Naohiro; Yoshimura, Ryoko
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Position-Specific Isotope Analysis of Xanthines: A 13C Nuclear Magnetic Resonance Method to Determine the 13C Intramolecular Composition at Natural Abundance
err2015-06-22
err22
PREAI
errDiomande, Didier G.; Martineau, Estelle; Gilbert, Alexis; Nun, Pierrick; Murata, Ariaki; Yamada, Keita; Watanabe, Naoharu; Tea, Illa; Robins, Richard J.; Yoshida, Naohiro; Remaud, Gerald S.
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Conditions to obtain precise and true measurements of the intramolecular 13C distribution in organic molecules by isotopic 13C nuclear magnetic resonance spectrometry
err2014-10-01
err29
PREAI
errBayle, Kevin; Gilbert, Alexis; Julien, Maxime; Yamada, Keita; Silvestre, Virginie; Robins, Richard J.; Akoka, Serge; Yoshida, Naohiro; Remaud, Gerald S.
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