| Determination of aquatic food-web structure based on compound-specific nitrogen isotopic composition of amino acids Y Chikaraishi, NO Ogawa, Y Kashiyama, Y Takano, H Suga, A Tomitani, ... Limnology and Oceanography: Methods 7 (11), 740-750, 2009 | 632 | 2009 |
| Isolation of an archaeon at the prokaryote–eukaryote interface H Imachi, MK Nobu, N Nakahara, Y Morono, M Ogawara, Y Takaki, ... Nature 577, 519–525, 2020 | 463 | 2020 |
| Exploring deep microbial life in coal-bearing sediment down to~ 2.5 km below the ocean floor F Inagaki, KU Hinrichs, Y Kubo, MW Bowles, VB Heuer, WL Hong, ... Science 349 (6246), 420-424, 2015 | 396 | 2015 |
| Advances in the application of amino acid nitrogen isotopic analysis in ecological and biogeochemical studies N Ohkouchi, Y Chikaraishi, HG Close, B Fry, T Larsen, DJ Madigan, ... Organic Geochemistry 113, 150-174, 2017 | 230 | 2017 |
| Asymmetric synthesis of amino acid precursors in interstellar complex organics by circularly polarized light Y Takano, J Takahashi, T Kaneko, K Marumo, K Kobayashi Earth and Planetary Science Letters 254, 106-114, 2007 | 140 | 2007 |
| Preliminary analysis of the Hayabusa2 samples returned from C-type asteroid Ryugu T Yada, M Abe, T Okada, A Nakato, K Yogata, A Miyazaki, K Hatakeda, ... Nature Astronomy 6 (2), 214-220, 2022 | 132 | 2022 |
| Pore pressure penetrometers document high overpressure near the seafloor where multiple submarine landslides have occurred on the continental slope, offshore Louisiana, Gulf of … PB Flemings, H Long, B Dugan, J Germaine, CM John, JH Behrmann, ... Earth and Planetary Science Letters 269 (3-4), 309-325, 2008 | 125 | 2008 |
| Sedimentary membrane lipids recycled by deep-sea benthic archaea Y Takano, Y Chikaraishi, NO Ogawa, H Nomaki, Y Morono, F Inagaki, ... Nature Geoscience 3, 858-861, 2010 | 123 | 2010 |
| Hayabusa2: Scientific importance of samples returned from C-type near-Earth asteroid (162173) 1999 JU3 S Tachibana, M Abe, M Arakawa, M Fujimoto, Y Iijima, M Ishiguro, ... Geochemical Journal 48 (6), 571-587, 2014 | 116 | 2014 |
| Biogeography and biodiversity in sulfide structures of active and inactive vents at deep-sea hydrothermal fields of the Southern Mariana Trough S Kato, Y Takano, T Kakegawa, H Oba, K Inoue, C Kobayashi, M Utsumi, ... Applied and Environmental Microbiology 76 (9), 2968-2979, 2010 | 104 | 2010 |
| Microbial community structure, pigment composition, and nitrogen source of red snow in Antarctica M Fujii, Y Takano, H Kojima, T Hoshino, R Tanaka, M Fukui Microbial Ecology 59 (3), 466-475, 2010 | 98 | 2010 |
| Abundance of Zetaproteobacteria within crustal fluids in back‐arc hydrothermal fields of the Southern Mariana Trough S Kato, K Yanagawa, M Sunamura, Y Takano, J Ishibashi, T Kakegawa, ... Environmental Microbiology 11 (12), 3210-3222, 2009 | 96 | 2009 |
| Isolation and desalting with cation‐exchange chromatography for compound‐specific nitrogen isotope analysis of amino acids: Application to biogeochemical samples Y Takano, Y Kashiyama, NO Ogawa, Y Chikaraishi, N Ohkouchi Rapid Communications in Mass Spectrometry 24 (16), 2317-2323, 2010 | 90 | 2010 |
| Hayabusa2 Sampler: Collection of Asteroidal Surface Material H Sawada, R Okazaki, S Tachibana, K Sakamoto, Y Takano, C Okamoto, ... Space Science Reviews 208, 81-106, 2017 | 89 | 2017 |
| Evidence of global chlorophyll d Y Kashiyama, H Miyashita, S Ohkubo, NO Ogawa, Y Chikaraishi, ... Science 321 (5889), 658-658, 2008 | 89 | 2008 |
| An interlaboratory study of TEX86 and BIT analysis of sediments, extracts, and standard mixtures S Schouten, EC Hopmans, A Rosell‐Melé, A Pearson, P Adam, ... Geochemistry, Geophysics, Geosystems 14, 5263-5285, doi: 5210.1002, 2013 | 85 | 2013 |
| Nucleobase synthesis in interstellar ices Y Oba, Y Takano, H Naraoka, N Watanabe, A Kouchi Nature Communications 10 (1), Article number: 4413., 2019 | 84 | 2019 |
| Diet quality influences isotopic discrimination among amino acids in an aquatic vertebrate Y Chikaraishi, SA Steffan, Y Takano, N Ohkouchi Ecology and Evolution 5 (10), 2048-2059, 2015 | 73 | 2015 |
| Instrumental optimization for compound-specific nitrogen isotope analysis of amino acids by gas chromatography/combustion/isotope ratio mass spectrometry Y Chikaraishi, Y Takano, ON Ogawa, N Ohkouchi Kyoto University Press, pp. 367-386, 2010 | 71 | 2010 |
| X-ray absorption near edge structure spectroscopic study of Hayabusa Category 3 carbonaceous particles H Yabuta, M Uesugi, H Naraoka, M Ito, ALD Kilcoyne, SA Sandford, ... Earth, Planets and Space 66, Article number: 156, 2014 | 67 | 2014 |
Naohiko OhkouchiDirector of Biogeogeochemistry Department, JAMSTECVerified email at jamstec.go.jp
