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List of works by Hiroshi Naraoka

A micro-Raman and infrared study of several Hayabusa category 3 (organic) particles

A multi-isotope study of deep-sea mussels at three different hydrothermal vent sites in the northwestern Pacific

scientific article published in September 2008

A new family of extraterrestrial amino acids in the Murchison meteorite

scientific article

Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu

scientific article published on 14 July 2023

Analyses of carboxylic acids and hydrocarbons in Antarctic carbonaceous chondrites, Yamato-74662 and Yamato-793321

scientific article published in 1989

Author Correction: Contribution of Ryugu-like material to Earth’s volatile inventory by Cu and Zn isotopic analysis

scientific article published on 14 March 2023

Biological and environmental changes in Lake Baikal during the late Quaternary inferred from carbon, nitrogen and sulfur isotopes

scholarly article

Carbon and hydrogen isotope variation of plant biomarkers in a plant–soil system

scientific article published in July 2006

Carbon and hydrogen isotopic fractionation during lipid biosynthesis in a higher plant (Cryptomeria japonica).

scientific article published in February 2004

Carbon and hydrogen isotopic fractionation of low molecular weight organic compounds during ultraviolet degradation

scientific article published in May 2008

Carbon isotope fractionation during degradation of benzene, trichloroethene, and tetrachloroethene under ultraviolet light

scientific article published in 2006

Carbon isotope fractionation during permanganate oxidation of chlorinated ethylenes (cDCE, TCE, PCE).

scientific article published in August 2002

Carbon isotope ratios of organic matter in Bering Sea settling particles: Extremely high remineralization of organic carbon derived from diatoms

scientific article published in 2016

Carbon isotope signatures of bacterial 28-norhopanoic acids in Miocene–Pliocene diatomaceous and phosphatic sediments

scientific article published in May 2005

Carbon isotopes in <i>Sphagnum</i> from Kyushu, Japan, and their relationship with local climate

scientific article published in 2015

Carbon isotopic difference of saturated long-chain n-fatty acids between a terrestrial and a marine sediment

scientific article published in 1995

Carbonate record of temporal change in oxygen fugacity and gaseous species in asteroid Ryugu

scientific article published on 10 July 2023

Carboxylic Acids in the Yamato-791198 Carbonaceous Chondrites from Antarctica

scientific article published on 5 September 1986

Chemical and biological evolution of early Earth: Constraints from banded iron formations

Chemical and isotopic signature of bulk organic matter and hydrocarbon biomarkers within mid-slope accretionary sediments of the northern Cascadia margin gas hydrate system

scientific article published in September 2010

Compound-specific δD–δ13C analyses of n-alkanes extracted from terrestrial and aquatic plants

article

Contribution of Ryugu-like material to Earth’s volatile inventory by Cu and Zn isotopic analysis

scholarly article

Distinct distribution of soluble N-heterocyclic compounds between CM and CR chondrites

scientific article published in 2019

Distribution and isotopic signatures of archaeal lipid biomarkers associated with gas hydrate occurrences on the northern Cascadia Margin

scientific article published in April 2013

Domain-level identification and quantification of relative prokaryotic cell abundance in microbial communities by Micro-FTIR spectroscopy.

scientific article published on 25 August 2011

Elemental and isotope behavior of macromolecular organic matter from CM chondrites during hydrous pyrolysis

scientific article published in July 2009

Extraterrestrial amino acids and amines identified in asteroid Ryugu samples returned by the Hayabusa2 mission

scientific article published in April 2023

Extraterrestrial hexamethylenetetramine in meteorites-a precursor of prebiotic chemistry in the inner solar system

scientific article published on 07 December 2020

Extreme oxygen isotope anomaly with a solar origin detected in meteoritic organics

Formation of Diastereoisomeric Piperazine-2,5-dione from DL-Alanine in the Presence of Olivine and Water

scientific article published on 12 April 2016

Geochemical and organic carbon isotope studies across the continental Permo–Triassic boundary of Raniganj Basin, eastern India

scientific article published in February 2003

H, C, and N isotopic compositions of Hayabusa category 3 organic samples

article

High‐mass resolution molecular imaging of organic compounds on the surface of Murchison meteorite

scientific article published on 15 November 2018

Hydrocarbons in the Yamato-791198 Carbonaceous Chondrite from Antarctica

scientific article published on 5 May 1988

Hydrogen Isotopic Composition of Hydrous Minerals in Asteroid Ryugu

scientific article published in April 2023

Hydrogen and carbon isotopic fractionations of lipid biosynthesis among terrestrial (C3, C4 and CAM) and aquatic plants

scientific article

Hydrogen isotopic fractionations during desaturation and elongation associated with polyunsaturated fatty acid biosynthesis in marine macroalgae

scientific article published in August 2004

Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites

In situ organic compound analysis on a meteorite surface by desorption electrospray ionization coupled with an Orbitrap mass spectrometer.

scientific article published on 23 March 2018

Interactions between organic compounds and olivine under aqueous conditions: A potential role for organic distribution in carbonaceous chondrites

scholarly article

Investigation of cutting methods for small samples of Hayabusa and future sample return missions

scholarly article

Irradiation History of Itokawa Regolith Material Deduced from Noble Gases in the Hayabusa Samples

scientific article published in Science

Isotopic evidence from an Antarctic carbonaceous chondrite for two reaction pathways of extraterrestrial PAH formation

scientific article published in December 2000

Kinetic Studies on Dehydrogenation Reaction of 5,6-Dihydro-2,4(1 H ,3 H )-pyrimidinediones in Aqueous Solution Induced by Argon Arc Plasma or Hydrogen–Oxygen Flame

scientific article published in January 1987

Late Permian to Early Triassic environmental changes in the Panthalassic Ocean: Record from the seamount-associated deep-marine siliceous rocks, central Japan

scientific article published in November 2012

Molecular and isotopic abundances of long-chain n-fatty acids in open marine sediments of the western North Pacific

scientific article published in April 2000

Molecular distribution of monocarboxylic acids in Asuka carbonaceous chondrites from Antarctica

scientific article published on 01 March 1999

Molecular-isotopic stratigraphy of long-chain n-alkanes in Lake Baikal Holocene and glacial age sediments

scientific article published in April 2000

Neutron Activation Analysis of a Particle Returned from Asteroid Itokawa

scientific article published in Science

New Applications of High-Resolution Analytical Methods to Study Trace Organic Compounds in Extraterrestrial Materials

scientific article published on 26 July 2019

Nucleobase synthesis in interstellar ices

scientific article published on 27 September 2019

Organic molecular and carbon isotopic records of the Japan Sea over the past 30 kyr

scientific article published in April 1999

Origin of atmospheric polycyclic aromatic hydrocarbons (PAHs) in Chinese cities solved by compound-specific stable carbon isotopic analyses

scientific article published in December 2002

Oxygen Isotope Study of Paleoproterozoic Banded Iron Formation, Hamersley Basin, Western Australia

scientific article published on 31 January 2008

Oxygen Isotopic Compositions of Asteroidal Materials Returned from Itokawa by the Hayabusa Mission

scientific article published in Science

Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild2

scholarly article

Oxygen, iron, and sulfur geochemical cycles on early Earth: Paradigms and contradictions

scientific article published in 2014

PAHs, hydrocarbons, and dimethylsulfides in Asteroid Ryugu samples A0106 and C0107 and the Orgueil (CI1) meteorite

scientific article published on 27 February 2023

Polycyclic aromatic hydrocarbons in samples of Ryugu formed in the interstellar medium

scientific article published on 21 December 2023

Precometary organic matter: A hidden reservoir of water inside the snow line

scientific article published on 08 May 2020

Presolar Stardust in Asteroid Ryugu

scholarly article

Recent sedimentary hopanoids in the northwestern Pacific alongside the Japanese Islands — their concentrations and carbon isotopic compositions

scientific article published in October 2000

Response of phytoplankton productivity to climate change recorded by sedimentary photosynthetic pigments in Lake Hovsgol (Mongolia) for the last 23,000 years

scientific article published in July 2005

Rock Magnetic Characterization of Returned Samples From Asteroid (162173) Ryugu: Implications for Paleomagnetic Interpretation and Paleointensity Estimation

scientific article published in November 2022

Ryugu’s nucleosynthetic heritage from the outskirts of the Solar System

scholarly article

Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites

scholarly article

Seasonal and depth variations in molecular and isotopic alkenone composition of sinking particles from the western North Pacific

scientific article published in September 2007

Sequential analysis of carbonaceous materials in Hayabusa-returned samples for the determination of their origin

Simultaneous total analysis of core and polar membrane lipids in archaea by high-performance liquid chromatography/high-resolution mass spectrometry coupled with heated electrospray ionization

scientific article published on 01 October 2019

Site-specific carbon isotope analysis of aromatic carboxylic acids by elemental analysis/pyrolysis/isotope ratio mass spectrometry

scientific article published on 01 January 2006

Soluble Sulfur-Bearing Organic Compounds in Carbonaceous Meteorites: Implications for Chemical Evolution in Primitive Asteroids

scientific article published on 15 December 2022

Source identification of Malaysian atmospheric polycyclic aromatic hydrocarbons nearby forest fires using molecular and isotopic compositions

scientific article published in February 2002

Stable hydrogen isotope measurement of archaeal ether-bound hydrocarbons

scientific article published in February 2011

Synthesis of Amino Acids from Aldehydes and Ammonia: Implications for Organic Reactions in Carbonaceous Chondrite Parent Bodies

scientific article published on 22 April 2022

The spatial distribution of soluble organic matter and their relationship to minerals in the asteroid (162173) Ryugu

scholarly article

Thermodynamic Behavior of Stable Carbon Isotopic Compositions of Individual Polycyclic Aromatic Hydrocarbons Derived from Automobiles

scientific article published in January 2003

Three-dimensional structure of Hayabusa samples: origin and evolution of Itokawa regolith.

scientific article

ToF-SIMS analysis of carbonaceous particles in the sample catcher of the Hayabusa spacecraft

Two homologous series of alkylpyridines in the Murchison meteorite

scientific article published in 2014

Uracil in the carbonaceous asteroid (162173) Ryugu

scientific article published on 21 March 2023

Vertical distributions and δ13C isotopic compositions of PAHs in Chidorigafuchi Moat sediment, Japan

scientific article published in July 2002

X-ray absorption near edge structure spectroscopic study of Hayabusa category 3 carbonaceous particles

δ13C and δD identification of sources of lipid biomarkers in sediments of Lake Haruna (Japan)

scientific article published in July 2005

δ13C and δD relationships among three n-alkyl compound classes (n-alkanoic acid, n-alkane and n-alkanol) of terrestrial higher plants

article

δ13C–δD distribution of lipid biomarkers in a bacterial mat from a hot spring in Miyagi Prefecture, NE Japan

scientific article published in April 2010