Mechanisms and possible applications of the Al–H2O reaction under extreme pH and low hydrothermal temperatures
Alviani, Vani Novita, Setiani, Putri, Uno, Masaoki, Oba, Masahiro, Hirano, Nobuo, Watanabe, Noriaki, Tsuchiya, Noriyoshi, Saishu, Hanae
Published in International journal of hydrogen energy (15.11.2019)
Published in International journal of hydrogen energy (15.11.2019)
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Repeated anoxia–extinction episodes progressing from slope to shelf during the latest Cenomanian
Kaiho, Kunio, Katabuchi, Masatoshi, Oba, Masahiro, Lamolda, Marcos
Published in Gondwana research (01.05.2014)
Published in Gondwana research (01.05.2014)
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Biomolecule formation by oceanic impacts on early Earth
Furukawa, Yoshihiro, Sekine, Toshimori, Oba, Masahiro, Kakegawa, Takeshi, Nakazawa, Hiromoto
Published in Nature geoscience (01.01.2009)
Published in Nature geoscience (01.01.2009)
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A smooth negative shift of organic carbon isotope ratios at an end-Permian mass extinction horizon in central pelagic Panthalassa
Takahashi, Satoshi, Kaiho, Kunio, Oba, Masahiro, Kakegawa, Takeshi
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.06.2010)
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.06.2010)
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Variations in trace elements, isotopes, and organic geochemistry during the Hangenberg Crisis, Devonian–Carboniferous transition, northeastern Vietnam
Shizuya, Atena, Oba, Masahiro, Ando, Takuto, Ogata, Yukari, Takashima, Reishi, Nishi, Hiroshi, Komatsu, Toshifumi, Nguyen, Phong D.
Published in The island arc (01.01.2020)
Published in The island arc (01.01.2020)
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Predominance of archaea-derived hydrocarbons in an Early Triassic microbialite
Saito, Ryosuke, Kaiho, Kunio, Oba, Masahiro, Fujibayashi, Megumu, Tong, Jinnan, Tian, Li
Published in Organic geochemistry (01.08.2015)
Published in Organic geochemistry (01.08.2015)
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Tentative identification of diagenetic products of cyclic biphytanes in sedimentary rocks from the uppermost Permian and Lower Triassic
Saito, Ryosuke, Kaiho, Kunio, Oba, Masahiro, Tong, Jinnan, Chen, Zhong-Qiang, Tian, Li, Takahashi, Satoshi, Fujibayashi, Megumu
Published in Organic geochemistry (01.09.2017)
Published in Organic geochemistry (01.09.2017)
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Polar and neutral isopranyl glycerol ether lipids as biomarkers of archaea in near-surface sediments from the Nankai Trough
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Conference Proceeding
Devonian–Carboniferous transition containing a Hangenberg Black Shale equivalent in the Pho Han Formation on Cat Ba Island, northeastern Vietnam
Komatsu, Toshifumi, Kato, Satoru, Hirata, Kento, Takashima, Reishi, Ogata, Yukari, Oba, Masahiro, Naruse, Hajime, Ta, Phuong H., Nguyen, Phong D., Dang, Huyen T., Doan, Truong N., Nguyen, Hung H., Sakata, Susumu, Kaiho, Kunio, Königshof, Peter
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.06.2014)
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.06.2014)
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Extreme euxinia just prior to the Middle Triassic biotic recovery from the latest Permian mass extinction
Saito, Ryosuke, Oba, Masahiro, Kaiho, Kunio, Schaeffer, Philippe, Adam, Pierre, Takahashi, Satoshi, Watanabe Nara, Fumiko, Chen, Zhong-Qiang, Tong, Jinnan, Tsuchiya, Noriyoshi
Published in Organic geochemistry (01.08.2014)
Published in Organic geochemistry (01.08.2014)
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Journal Article
Effects of soil erosion and anoxic–euxinic ocean in the Permian–Triassic marine crisis
Kaiho, Kunio, Saito, Ryosuke, Ito, Kosuke, Miyaji, Takashi, Biswas, Raman, Tian, Li, Sano, Hiroyoshi, Shi, Zhiqiang, Takahashi, Satoshi, Tong, Jinnan, Liang, Lei, Oba, Masahiro, Nara, Fumiko W., Tsuchiya, Noriyoshi, Chen, Zhong-Qiang
Published in Heliyon (01.08.2016)
Published in Heliyon (01.08.2016)
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Journal Article
Sulfur isotope profiles in the pelagic Panthalassic deep sea during the Permian–Triassic transition
Takahashi, Satoshi, Kaiho, Kunio, Hori, Rie S., Gorjan, Paul, Watanabe, Takahiro, Yamakita, Satoshi, Aita, Yoshiaki, Takemura, Atsushi, Spörli, K. Bernhard, Kakegawa, Takeshi, Oba, Masahiro
Published in Global and planetary change (01.06.2013)
Published in Global and planetary change (01.06.2013)
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Journal Article
Panthalassic oceanic anoxia at the end of the Early Triassic: A cause of delay in the recovery of life after the end-Permian mass extinction
Takahashi, Satoshi, Oba, Masahiro, Kaiho, Kunio, Yamakita, Satoshi, Sakata, Susumu
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.04.2009)
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.04.2009)
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Ether lipids from the Lower and Middle Triassic at Qingyan, Guizhou Province, Southern China
Saito, Ryosuke, Oba, Masahiro, Kaiho, Kunio, Maruo, Chikako, Fujibayashi, Megumu, Chen, Jing, Chen, Zhong-Qiang, Tong, Jinnan
Published in Organic geochemistry (01.05.2013)
Published in Organic geochemistry (01.05.2013)
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