@article{CTT100819257, author = {Taguchi, K. and Yamamoto, T. and Nakagawa, M. and Gilbert, A. and Ueno, Y.}, title = {A fluorination method for measuring 13C-13C isotopologue of C2 moleculs. Rapid Communications in Mass Spectrometry}, journal = {Rapid Communications in Mass Spectrometry}, year = 2020, } @article{CTT100848002, author = {Gilbert, A. and Sherwood Lollar, B. and Musat, F. and Giunta, T. and Chen, S. and Kajimoto, Y. and Yamada, K. and Yoshida, N. and Ueno, Y.}, title = {Intramolecular isotopic evidence for bacterial oxidation of propane in subsurface natural gas reservoirs.}, journal = {Proceedings of the National Academy of Sciences of the United States of America}, year = 2019, } @article{CTT100813442, author = {Kitadai N and Nakamura R and Yamonoto M and Takai K and Li Y and Yamaguchi A and Gilbert A and Ueno Y and Yoshida N and Oono Y}, title = {Geo-electrochemical CO production: Implications for the autotrophic origin of life}, journal = {Science Advances}, year = 2019, } @article{CTT100813264, author = {T. Giunta and E. D Young and O. Warr and I. Kohl and J. L. Ash and A. Martini and S. O. C. Mundle and D. Rumble and I. Pérez-Rodríguez and M. Wasley and D. E. LaRowe and A. Gilbert and B. Sherwood Lollar and Naohiro Yoshida}, title = {Sherwood Lollar Methane sources and sinks in continental sedimentary systems: New insights from paired clumped isotopologues 13CH3D and 12CH2D2}, journal = {}, year = 2019, } @article{CTT100769134, author = {Norio Kitadai and Ryuhei Nakamura and Masahiro Yamamoto and Ken Takai and Yamei Li and Akira Yamaguchi and Alexis Romain Gilbert and Yuichiro Ueno and Naohiro Yoshida and Yoshi Oono}, title = {Geoelectrochemical CO production: Implications for the autotrophic origin of life}, journal = {Science Advances}, year = 2018, } @article{CTT100785618, author = {Maxime Julien and Alexis Gilbert and Keita Yamada and Richard J. Robins and Patrick Hohener and Naohiro Yoshida and Gerald S. Remaud}, title = {Expanded uncertainty associated with determination of isotope enrichment factors: Comparison of two point calculation and Rayleigh-plot}, journal = {Talanta}, year = 2018, } @article{CTT100813262, author = {M. Julien and A. Gilbert and K. Yamada and R. J. Robins and P. Höhener and N. Yoshida and G. S. Remaud.}, title = {Expanded uncertainty associated with determination of isotope enrichment factors: Comparison of two-point calculation and Rayleigh-plot}, journal = {}, year = 2018, } @article{CTT100785625, author = {Konomi Suda and Alexis Gilbert and Keita Yamada and Naohiro Yoshida and Yuichiro Ueno}, title = {Compound-and position-specific carbon isotopic signatures of abiogenic hydrocarbons from on- land serpentinite-hosted Hakuba Happo hot spring in Japan}, journal = {Geochim. Cosmochim. Acta}, year = 2017, } @inproceedings{CTT100847994, author = {田口宏大 and Alexis Gilbert and 中川麻悠子 and 上野雄一郎}, title = {フッ化型同位体分子計測:エタン、エタノールの13C-13C二重置換同位体分子計測法の開発}, booktitle = {}, year = 2020, } @inproceedings{CTT100847985, author = {Taguchi K and Yamamoto T and Nakagawa M and Gilbert A and Ueno Y}, title = {Abundance of 13C-13C Bonding in Biotic and Abiotic Ethane Measured by a New C2F6 Method}, booktitle = {}, year = 2020, } @inproceedings{CTT100813253, author = {D. G. Diomande and E. Martineau and A. Gilbert and P. Nun and A. Murata and K.Yamada and N. Watanabe and I. Tea and R. J. Robins and N. Yoshida and G. S. Remaud}, title = {Position-specific isotope analysis of biomolecules by isotopic 13C Nuclear Magnetic Resonance}, booktitle = {}, year = 2019, } @inproceedings{CTT100813255, author = {A. Gilbert and M. Julien and N. Yoshida and Y. Ueno}, title = {Stable Isotopes in the Biosphere workshop 2019}, booktitle = {}, year = 2019, } @inproceedings{CTT100811785, author = {Mayuko Nakagawa and Donato Giovannelli and Costantino Vetriani and Masafumi Kameya and Alexis Gilbert and Keita Yamada and Naohiro Yoshida}, title = {Carbon and Hydrogen stable isotopic signatures of fatty acids produced by reductive tricarboxylic acid cycle}, booktitle = {}, year = 2018, } @inproceedings{CTT100775200, author = {Julien M and Yoshida N and GILBERT ALEXIS ROMAIN}, title = {Determination of Intramolecular 13C Isotopic Composition of i- and N-Butane from Natural Gas Samples }, booktitle = {}, year = 2018, } @inproceedings{CTT100772510, author = {Alexis Gilbert and Maxime Julien and NAOHIRO YOSHIDA and Y. Ueno}, title = {Position-Specific Isotope Composition of Natural Gas Hydrocarbons: Recent Insights and Future Prospects}, booktitle = {}, year = 2018, } @inproceedings{CTT100777448, author = {Alexis Gilbert and Thomas Giunta and Florin Musat and Barbara Sherwood Lollar and Keita Yamada and Naohiro Yoshida and Yuichiro Ueno}, title = {Bacterial oxidation of propane in Southern Ontario revealed by position-specific isotope analyses}, booktitle = {}, year = 2018, } @inproceedings{CTT100775288, author = {Konomi Suda and Alexis Romain Gilbert and Hisahiro Ueda and Takuya Saitou and Tomohiko Sato and Na and keita Yamada and NAOHIRO YOSHIDA and Yuichiro Ueno and Akihiro Takahashi and Na and keita Yamada and NAOHIRO YOSHIDA and Yuichiro Ueno and 松井 洋平 and 中井 亮佑 and 玉木 秀幸 and 金子 雅紀 and Akihiro Takahashi and 森川 徳敏}, title = {Geochemical study for serpentinite-hosted hyperalkaline hot spring in Hakuba Happo, Japan}, booktitle = {}, year = 2018, } @inproceedings{CTT100775295, author = {Alexis Gilbert and Thomas Giunta and Florin Musat and Barbara Sherwood-Lollar and Keita Yamada and Naohiro Yoshida and Yuichiro Ueno}, title = {Microbial cycling of hydrocarbons revealed by new isotope tracers}, booktitle = {}, year = 2018, } @inproceedings{CTT100777439, author = {Maxime Julien and Mark Goldman and Naohiro Yoshida and Alexis Gilbert}, title = {Reaction Mechanism Generator as a tool for position-specific isotope measurement by on-line pyrolysis}, booktitle = {}, year = 2018, } @inproceedings{CTT100777441, author = {Maxime Julien and Alexis Gilbert and Keita Yamada and Mayuko Nakagawa and Naohiro Yoshida}, title = {Deconvolution of isotopic fractionation factors associated with lipid biosynthesis}, booktitle = {}, year = 2018, } @inproceedings{CTT100779908, author = {山田桂太 and Alexis Gilbert and 藤原期 and 佐山大樹 and 赤坂麻衣 and 吉田尚弘}, title = {オンライン熱分解同位体比質量分析法による含酸素揮発性有機化合物の部位別同位体分析}, booktitle = {}, year = 2017, } @inproceedings{CTT100779913, author = {A. Gilbert and B. Sherwood Lollar and T. Giunta and K. Yamada and N. Yoshida and Y. Ueno}, title = {Position-Specific 13C Isotope Analysis of Propane from Southwest Ontario}, booktitle = {}, year = 2017, } @inproceedings{CTT100748084, author = {Naohiro Yoshida and Gerald Remaud and Claude Guillou and Alexi Gilbert and Keita Yamada and Joachim Mohn}, title = {Preparation of standard materials for position specific isotope distributions}, booktitle = {}, year = 2017, } @inproceedings{CTT100779932, author = {須田好 and Gilbert Alexis and 山田桂太 and 吉田尚弘 and 上野雄一郎}, title = {白馬八方の蛇紋岩温泉に由来する炭化水素の分子および分子内炭素安定同位体解析}, booktitle = {}, year = 2017, } @inproceedings{CTT100748077, author = {A. Gilbert and K. Suda and K. Yamada and Y. Ueno and N. Yoshida}, title = {Position-specific isotope analysis by on-line pyrolysis coupled to IRMS}, booktitle = {}, year = 2016, } @inproceedings{CTT100748081, author = {A. Gilbert and K. Yamada and M. Julien and N. Yoshida and G. Remaud and R. Robins}, title = {Recent insights into intramolecular 13C isotope composition of biomolecules}, booktitle = {}, year = 2016, } @inproceedings{CTT100748074, author = {N. Yoshida and G. Remaud and C. Guillou and A. Gilbert and K. Yamada}, title = {Development of standard materials for intramolecular distributions of C, H, O, N isotopes in small organic molecules.}, booktitle = {}, year = 2016, } @inproceedings{CTT100748066, author = {Naohiro Yoshida and Keita Yamada and Gilbert Alexis and Taiki Sayama and Mai Akasaka}, title = {Position-specific carbon isotope analysis of acetone by on-line pyrolysis IRMS}, booktitle = {}, year = 2016, } @inproceedings{CTT100748070, author = {Maxime Julien and Alexis Gilbert and Richard J. Robins and Naohiro Yoshida and Gerald S. Remaud}, title = {Revisiting isotopic fractionation factors associated with lipids biosynthesis}, booktitle = {}, year = 2016, } @inproceedings{CTT100747993, author = {Gilbert.A and Suda.K and Yamada.K and Ueno.Y and  Yoshida.N}, title = {Intramolecular Carbon Isotope Signature of Thermogenic and Abiotic Hydrocarbons}, booktitle = {}, year = 2016, } @inproceedings{CTT100748008, author = {Yamada.K and Gilbert.A and Ohishi.K and Akasaka.M and Mineta.Y and Tajima.H and Kawakami.N and Yoshimura.R and  Yoshida.N}, title = {Measurement of Stable Carbon Isotopic Composition of Breath and Urinary Acetone}, booktitle = {}, year = 2016, } @inproceedings{CTT100748009, author = {Suda.K and Gilbert.A and Yoshida.N and  Ueno.Y}, title = {Molecular and Intramolecular 13C Isotopic Study of Hydrocarbons in Serpentinite-Hosted Spring, Japan}, booktitle = {}, year = 2016, } @inproceedings{CTT100747441, author = {Naohiro Yoshida and Tarin Nimmanwudipong and Alexis Gilbert and Keita Yamada}, title = {Online methods for the position specific analysis of 13C in some light organic compounds}, booktitle = {}, year = 2014, } @inproceedings{CTT100747450, author = {M. Akasaka and K. Yamada and A. Gilbert and S. Toyoda and N. Yoshida}, title = {Determination of intramolecular carbon isotope distribution of acetone by sealed tube pyrolysis}, booktitle = {}, year = 2014, } @inproceedings{CTT100747531, author = {K. Yamada and K. Ohishi and A. Gilbert and M. Akasaka and S. Toyoda and N. Yoshida and R. Yoshimura}, title = {Variations in carbon isotope ratio of acetone in urine}, booktitle = {}, year = 2014, } @inproceedings{CTT100786730, author = {Chen Wu and Keita Yamada and Osamu Sumikawa and Akiko Matsunaga and Alexis Gilbert and Naohiro Yoshida}, title = {Factors controlling the carbon isotopic variation of caffeine}, booktitle = {}, year = 2012, } @inproceedings{CTT100786735, author = {Gerald S. Remaud and V. Silvestre and S. Akoka and Ryota Hattori and Alexis Gilbert and Naohiro Yoshida and H. Sommer and W. Fieber and A. Chaintreau}, title = {Determination on the absolute Δ(‰) scale of site-specific 13C composition by NMR spectrometry: an inter-laboratory comparison}, booktitle = {}, year = 2012, } @inproceedings{CTT100786718, author = {Alexis Gilbert and Keita Yamada and Naohiro Yoshida}, title = {Partial intramolecular 13C isotope distribution in long-chain N-alkanes (C11-C31) determined by isotopic 13C NMR}, booktitle = {}, year = 2012, } @inproceedings{CTT100786716, author = {Keita Yamada and Alexis Gilbert and Na Li and Takanori Okuno and Naohiro Yoshida and Ryota Hattori and Nariaki Wasano and Satoshi Hirano}, title = {Measurement method for intramolecular carbon isotopic distributions of some C2 and C3 metabolites}, booktitle = {}, year = 2012, } @inproceedings{CTT100787269, author = {Na Li and Keita Yamada and Ryota Hattori and Hiroki Shibata and Alexis Gilbert and Naohiro Yoshida}, title = {Measurement of intramolecular carbon isotopic distribution of acetaldehyde emitted from plant leaves}, booktitle = {}, year = 2011, } @inproceedings{CTT100786763, author = {Alexis Gilbert and Virginie Silvestre and Guillaume Tcherkez and Richard J Robins and Gérald S Remaud and Naohiro Yoshida}, title = {Isotopic 13C NMR as a tool for measuring the intramolecular isotope distribution in glucose and isotope fractionation associated with glucose metabolism}, booktitle = {}, year = 2011, } @inproceedings{CTT100786764, author = {Alexis Gilbert and Ryota Hattori and Virginie Silvestre and Na Li and Keita Yamada and Naohiro Yoshida and Gérald S. Remaud}, title = {Determination of the intramolecular 13C isotope distribution in ethanol : a comparison between IRMS and NMR}, booktitle = {}, year = 2011, }