| Compound-specific δD–δ13C analyses of n-alkanes extracted from terrestrial and aquatic plants Y Chikaraishi, H Naraoka Phytochemistry 63 (3), 361-371, 2003 | 549 | 2003 |
| Three-dimensional structure of Hayabusa samples: origin and evolution of Itokawa regolith A Tsuchiyama, M Uesugi, T Matsushima, T Michikami, T Kadono, ... science 333 (6046), 1125-1128, 2011 | 345 | 2011 |
| Hydrogen and carbon isotopic fractionations of lipid biosynthesis among terrestrial (C3, C4 and CAM) and aquatic plants Y Chikaraishi, H Naraoka, SR Poulson Phytochemistry 65 (10), 1369-1381, 2004 | 286 | 2004 |
| 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 | 254 | 2022 |
| δ13C and δD relationships among three n-alkyl compound classes (n-alkanoic acid, n-alkane and n-alkanol) of terrestrial higher plants Y Chikaraishi, H Naraoka Organic Geochemistry 38 (2), 198-215, 2007 | 252 | 2007 |
| Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites T Yokoyama, K Nagashima, I Nakai, ED Young, Y Abe, J Aléon, ... Science 379 (6634), eabn7850, 2022 | 196 | 2022 |
| Oxygen isotopic compositions of asteroidal materials returned from Itokawa by the Hayabusa mission H Yurimoto, K Abe, M Abe, M Ebihara, A Fujimura, M Hashiguchi, ... Science 333 (6046), 1116-1119, 2011 | 196 | 2011 |
| Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples T Nakamura, M Matsumoto, K Amano, Y Enokido, ME Zolensky, ... Science 379 (6634), eabn8671, 2022 | 190 | 2022 |
| Irradiation history of Itokawa regolith material deduced from noble gases in the Hayabusa samples K Nagao, R Okazaki, T Nakamura, YN Miura, T Osawa, K Bajo, S Matsuda, ... Science 333 (6046), 1128-1131, 2011 | 188 | 2011 |
| A new family of extraterrestrial amino acids in the Murchison meteorite T Koga, H Naraoka Scientific reports 7 (1), 1-8, 2017 | 171 | 2017 |
| Carbon and hydrogen isotopic fractionation during lipid biosynthesis in a higher plant (Cryptomeria japonica) Y Chikaraishi, H Naraoka, SR Poulson Phytochemistry 65 (3), 323-330, 2004 | 166 | 2004 |
| Source identification of Malaysian atmospheric polycyclic aromatic hydrocarbons nearby forest fires using molecular and isotopic compositions T Okuda, H Kumata, MP Zakaria, H Naraoka, R Ishiwatari, H Takada Atmospheric Environment 36 (4), 611-618, 2002 | 165 | 2002 |
| Molecular-isotopic stratigraphy of long-chain n-alkanes in Lake Baikal Holocene and glacial age sediments D Brincat, K Yamada, R Ishiwatari, H Uemura, H Naraoka Organic Geochemistry 31 (4), 287-294, 2000 | 165 | 2000 |
| Carbon and hydrogen isotope variation of plant biomarkers in a plant–soil system Y Chikaraishi, H Naraoka Chemical Geology 231 (3), 190-202, 2006 | 158 | 2006 |
| Soluble organic molecules in samples of the carbonaceous asteroid (162173) Ryugu H Naraoka, Y Takano, JP Dworkin, Y Oba, K Hamase, A Furusho, ... Science 379 (6634), eabn9033, 2023 | 141 | 2023 |
| Carbon, nitrogen, and sulfur geochemistry of Archean and Proterozoic shales from the Kaapvaal Craton, South Africa Y Watanabe, H Naraoka, DJ Wronkiewicz, KC Condie, H Ohmoto Geochimica et Cosmochimica Acta 61 (16), 3441-3459, 1997 | 134 | 1997 |
| Origin of atmospheric polycyclic aromatic hydrocarbons (PAHs) in Chinese cities solved by compound-specific stable carbon isotopic analyses T Okuda, H Kumata, H Naraoka, H Takada Organic Geochemistry 33 (12), 1737-1745, 2002 | 118 | 2002 |
| Chemical and biological evolution of early Earth: constraints from banded iron formations H Ohmoto, Y Watanabe, KE Yamaguchi, H Naraoka, M Haruna, ... | 108 | 2006 |
| Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites Y Oba, Y Takano, Y Furukawa, T Koga, DP Glavin, JP Dworkin, ... Nature communications 13 (1), 2008, 2022 | 107 | 2022 |
| Pebbles and sand on asteroid (162173) Ryugu: In situ observation and particles returned to Earth S Tachibana, H Sawada, R Okazaki, Y Takano, K Sakamoto, YN Miura, ... Science 375 (6584), 1011-1016, 2022 | 106 | 2022 |
