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Index of Authors

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Takahashi Yoshio (2018) Micro-XANES Determination of Oxidation States of V, Cr, and Fe in Olivine-Hosted Glass Inclusion and Groundmass Glasses of Martian Primitive Basalt Yamato 980459
Nakada R, Usui T, Ushioda M & Takahashi Y
(2018) Studying Trace Element Speciation Allows to Better Understand Geochemical Controls on their Distributions and Isotopic Signatures in Sediments
Takahashi Y
(2018) REE Abundances and Ion-Exchangeable REE Fraction are High for Intermediately Weathered Granite by Formation of Outer-Sphere Complex
Takahashi Y & Yamaguchi A
(2018) Investigation of Isotope Fractionation of Fe in Anthropogenic Aerosols to Determine its Contribution to the Surface Ocean
Kurisu M, Sakata K, Uematsu M & Takahashi Y

Takahashi Yoshio (2019) Microscopic Analyses of Weathered Granite Soil in Ion Adsorption Rare Earth Ore of China
Mukai H, Kon Y, Sanematsu K, Takahashi Y & Ito M
(2019) Effective Removal of Oxyanions from Aqueous Solution by Coprecipitated with Barite
Tokunaga K, Takahashi Y & Kozai N
(2019) Chemical Species of Iron and Molybdenum in Deep-Sea Sedimentary Rocks Across the Permian-Triassic Boundary
Takahashi S, Nakada R, Watanabe Y & Takahashi Y
(2019) Geochemistry of REY Carriers within REY-Rich Muds in the Pacific Ocean
Kashiwabara T, Toda R, Nakamura K, Yasukawa K, Fujinaga K, Kubo S, Nozaki T, Takahashi Y, Suzuki K & Kato Y
(2019) Comparison of Radiocesium-Bearing Microparticles of Different Shape and Elemental Distribution by Multiple Synchrotron Radiation X-Ray Analyses
Miura H, Kurihara Y, Yamamoto M, Sakaguchi A, Yamaguchi N, Higaki S & Takahashi Y
(2019) Relations between Fractional Solubility and Trace Metals Species in Marine Aerosol
Sakata K, Sakaguchi A, Tanimoto H, Kurisu M & Takahashi Y
(2019) Molecular Geochemistry of Interactions of Various Hard Cations and Phyllosilicates Related to their Environmental Behaviors and Isotope Fractionation
Takahashi Y, Tsuboi H & Yamaguchi A
(2019) Iron Stable Isotope Ratios of Aerosols from Various Sources to Investigate Origins of Fe Transported to the North Pacific
Kurisu M, Sakata K & Takahashi Y
(2019) Hydrothermal Sulfate Reduction as a Posssible Sink of Sulfate in Europa
Tan S, Sekine Y, Shibuya T, Miyamoto C & Takahashi Y
(2019) Speciations of Copper Coprecipitated in Calcite and Aragonite: An Analog Study for Magnesium in Aragonite
Ijichi Y, Ohno T, Sakata S & Takahashi Y
(2019) Estimation of Emission Source of Sulfate Aerosol Collected in the Northwestern Region in Japan
Miyamoto C, Matsuki A, Itai T & Takahashi Y

Takahashi Yoshio (2017) Cerium Stable Isotope Ratio in Ferromanganese Deposites and its Potential as a Paleoredox Proxy
Nakada R, Takahashi Y & Tanimizu M
(2017) Difference of Cesium and Selenium Adsorptions between Biogenic and Synthetic Ferrihydrite
Kikuchi S, Kashiwabara T & Takahashi Y
(2017) Comparison of Solid-Water Distributions of Radiocesium in River Waters between Fukushima and Chernobyl Areas
Takahashi Y, Fan Q, Tanaka K & Kanivets V
(2017) Effect of Ionic Radii on Metal Ion Species Adsorbed in the Interlayer of 2:1 Phyllosilicate: Impcliations on their Migration in Environment
Yamaguchi A, Tanaka M & Takahashi Y
(2017) Stable Isotope Fractionation of Tungsten during Adsorption on Fe and Mn (Oxyhydr)oxides
Kashiwabara T, Kubo S, Tanaka M, Senda R, Iizuka T, Tanimizu M & Takahashi Y
(2017) Low-CO2 Water Environment for Ancient Aquifer within Gale Crater Inferred from Manganese Oxidation Experiments
Imamura S, Noda N, Sekine Y, Tabata H, Kurisu M & Takahashi Y
(2017) High-O2 Atmosphere on Early Mars? Interpretation of Mn-Oxide on Gale Crater by Laboratory Experiments
Noda N, Imamura S, Sekine Y, Uesugi S, Kurisu M, Murakami T & Takahashi Y
(2017) Calcium Speciation of Particles Trapped in Greenlandic Ice Core
Miyamoto C, Iizuka Y, Sakata K & Takahashi Y

Takahashi Yui (2011) Geochemical Behavior of As Originated from Acidic Thermal Water during River Transport and Sedimentation Mechanism
Ogawa Y, Shikazono N, Iwane K, Takahashi Y, Suto K & Inoue C

Takahashi Yutaka (2015) Paleoproterozoic and Triassic Tectonothermal Events in Oki Gneiss, Japan: SHRIMP Dating of Monazite
Cho D-L, Takahashi Y & Yi K

Takahasi S. (2011) Enhanced Chemical Weathering during Early Triassic in Response to the Collapse of Terrestrial Ecosystem after the End-Permian Mass Extinction
Ikeda M, Sakuma H, Tada R & Takahasi S

Takahata N. (2019) Two Kinds of Authigenic Xenotime Overgrowths in Response to an Early Paleozoic Tectonothermal Event in South China
Lan Z, Li X, Sano Y, Takahata N, Kagoshima T, Zhang S, Zhang G, Liao X, Tang X, Gu L & Mao Q
(2019) Helium Isotopes Reveal Continuous and Intensive Degassing in Kagoshima Bay, Japan
Escobar MT, Takahata N, Shirai K, Kagoshima T, Tanaka K, Obata H & Sano Y
(2019) Focussed Degassing of Stored Carbon
Fischer TP, Muirhead J, Foley SF, Sano Y, Lee H, Takahata N, Laizer A, Kazimoto E, Oliva S, Ebinger C, Van Wijk J, Werner C, Aiuppa A, Allard P, Lopez T, Dufek J & Marty B
(2019) Nitrogen Solubility in Stishovite Under High P-T: Formation of “Hidden” Nitrogen Reservoir in the Deep Mantle via Subducting Slabs
Fukuyama K, Kagi H, Inoue T, Kakizawa S, Shinmei T, Hishita S, Takahata N & Sano Y
(2019) Discovery of New Morphotypes in ca. 1.9 Ga Gunflint Microfossils and their Complex Structure and Heterogeneous Chemistry
Sasaki K, Ishida A, Takahata N, Sano Y & Kakegawa T
(2019) Helium Isotopic Signature of the Plate Boundary Suture in an Active Arc-Continent Collision Setting, Eastern Taiwan
Chen A, Shen C-C, Byrne TB, Sano Y, Takahata N, Yang TF & Wang Y
(2019) Four Years Dynamics (2013-2016) of Tritium in Environmental Water at Fukushima Evacuation Zone
Hori M, Shozugawa K, Johnson T, Takahata N, Sano Y & Matsuo M
(2019) High Resolution Analysis of Bivalve Shell by NanoSIMS
Sano Y, Shirai K, Takahata N & Ishida A
(2018) Noble Gas and Carbon Isotopic Compositions of Petit-Spot Lavas from Southeast of Marcus Island
Yamamoto J, Kawano T, Takahata N & Sano Y
(2018) Distribution of Helium Isotopes along 47°N of the Subarctic North Pacific
Escobar MT, Takahata N, Obata H & Sano Y
(2018) Incorporation of Nitrogen into the Lower-Mantle Minerals Under High Pressure and High Temperature
Fukuyama K, Kagi H, Inoue T, Shinmei T, Kakizawa S, Takahata N & Sano Y
(2017) Isotopic Signature of Mature Slab Recycled Materials in Volcanic Rocks from the Caviahue-Copahue Volcanic Complex (Chile-Argentina)
Roulleau E, Tardani D, Vlastelic I, Vinet N, Sanchez J, Takahata N & Sano Y
(2017) In situ Uranium-Lead Dating of Zagami and RBT 04261 Phosphates by NanoSIMS
Morita T, Sano Y, Koike M, Onda S, Takahata N, Hiyagon H & Niihara T
(2017) Groundwater Helium Anomaly Reflects Strain Change during the 2016 Kumamoto Earthquake in Southwest Japan
Sano Y, Takahata N, Kagoshima T, Shibata T, Onoue T & Zhao D
(2017) 207Pb-206Pb Dating of Phosphates in CK Chondrites; Did their Parent Body Have “Onion-Shell” Structure?
Onda S, Sano Y, Takahata N, Koike M & Sugiura N
(2016) Halogen Fluxes at Mid-Ocean Ridges and Budget in Surface Environments
Kagoshima T, Ruzié-Hamilton L, Burgess R, Takahata N & Sano Y
(2016) Verification of the Onion Shell Model: U-Pb and Pb-Pb Dating of H Chondrites
Onda S, Koike M, Takahata N, Ishida A, Sano Y, Fukuda K, Hiyagon H & Sugiura N
(2016) Micron-scale δ13C Determination by NanoSIMS in a Juina Diamond with a Carbonate Inclusion
Pinti DL, Ishida A, Takahata N, Bureau H, Cartigny P & Sano Y
(2016) 3.2 Ga Seawater Sulfate Implied from Sulfur Isotopic Compositions of Barite Crystals in Pilbara, Western Australia
Miki T, Kiyokawa S, Takahata N, Ishida A, Ito T, Ikehara M, Yamaguchi K & Sano Y
(2016) An Ion-Microprobe Study of Be-B Systematics on CO and CH CAIs
Fukuda K, Fujiya W, Hiyagon H, Sugiura N, Takahata N & Sano Y
(2016) Partitioning Behavior of Volatiles between Apatite and Melt in Natural Andesitic-Rhyolitic Magmas
Dokyu M, Kogiso T, Sano Y, Takahata N, Ishida A, Koike M, Kawakami T & Yasuda A
(2016) Spatial and Temporal Variations of Helium and Carbon Isotopes at Ontake Volcano, Japan
Sano Y, Kagoshima T, Takahata N, Ishida A, Tomonaga Y, Roulleau E, Pinti D, Fischer T, Lan T, Nishio Y & Tsunogai U
(2016) Geochemical Study on Precious Coral Skeletons: Effects of Biomineralization and Environmental Variation
Tanaka K, Ishida A, Takahata N, Dueñas L, Shirai K, Watanabe T, Kahng S & Sano Y
(2016) Direct Emission of Tritium to the Ocean due to the Fukushima Daiichi Nulear Disaster
Takahata N, Tomonaga Y, Kumamoto Y, Yamada M & Sano Y
(2016) The Geothermal System of Copahue-Caviahue Volcanic Complex (Argentina): Relationship between Isotopic Composition of Thermal Fluids and Fault Network
Roulleau E, Tardani D, Barvo F, Pizarro M, Pinti D, Takahata N, Sano Y, Vinet N, Munoz C & Sanchez J
(2015) High Spatial Resolution Cl Isotope Analyses of Apatites Using NanoSIMS
Kagoshima T, Takahata N, Ishida A & Sano Y
(2015) NanoSIMS Analyses of Mediterranean Mussel Shells
Sano Y, Sugihara N, Shirai K, Hori M, Ishida A & Takahata N
(2015) Investigation of Martian Surface History: NanoSIMS Analyses of D/H Ratios and U-Pb Chronology of Martian Meteorites
Koike M, Sano Y, Takahata N, Ishida A, Sugiura N & Anand M
(2015) Strontium Isotope Compositions of Apatite Inclusions in Archaean Zircon
Ishida A, Takahata N, Sano Y, David J & Pinti D
(2015) Study on Geochemical Composition of Precious Coral Skeletons
Tanaka K, Ishida A, Shirai K, Hori M, Takahata N & Sano Y
(2015) Metal Fluxing in a Large-Scale Intra-Arc Fault: Insights from the Liquiñe-Ofqui Fault System in Southern Chile
Tardani D, Reich M, Roulleau E, Sano Y, Takahata N, González-Jiménez JM, Sanchez P, Cembrano J & Arancibia G
(2015) Fluid Emission along the Nankai Trough: Insights from Noble Gases in the Sediment Pore Water
Tomonaga Y, Ashi J, Takahata N, Yagasaki K, Toyoda S & Sano Y
(2015) Noble-Gas and Nitrogen Isotope Geochemistry of Geothermal Fluids from the Caviahue-Copahue Volcanic Complex in the Southern Andes
Roulleau E, Tardani D, Vinet N, Sano Y, Takahata N & Reich M
(2014) Super-High Resolution Analysis of Mussel Shell by NanoSIMS
Sano Y, Sugihara N, Shirai K, Hori M, Ishida A, Takahata N & Fujii Y
(2013) Ion Microprobe U-Pb Dating of Individual Phosphate Grains in Martian Meteorite
Koike M, Ota Y, Takahata N, Sano Y & Sugiura N
(2013) Strontium Isotope Anomalies and 26Al-26Mg Chronology in CAIs from CV Chondrites
Myojo K, Yokoyama T, Sano Y, Takahata N, Sugiura N, Iwamori H & Uno M
(2013) Ion Microprobe U-Pb Dating and Sr Isotope Measurement of a Protoconodont
Sano Y, Toyoshima K, Shirai K, Takahata N, Sato T & Komiya T
(2013) U-Pb Dating of Eoarchaean Zircons Using a NanoSIMS
Ishida A, Takahata N, Sano Y, David J & Pinti DL
(2013) First Tritium-Helium Dating Results of Groundwater in Central Taiwan
Chen A-T, Yang TF, Liu T-K, Sano Y, Takahata N, Chen K-Y & Wang Y
(2013) Sulfur and Halogen Fluxes at Mid-Ocean Ridges: Estimations Based on Gas Compositions in MORB Vesicles
Kagoshima T, Sano Y, Takahata N & Marty B
(2012) Discriminating Magma Sources from Fractionation Processes Using N, Ar and Pb Isotopes: The Monteregian Hills Alkaline Province
Pinti DL, Roulleau E, Stevenson RK, Takahata N & Sano Y
(2012) Distribution of Helium Isotope Ratio in the Central Indian Ocean
Hara T, Takahata N, Sano Y, Shirai K, Ohmori K & Gamo T
(2012) 26Al-26Mg and 10Be-10B Systematics in CAIs from CO and CV Chondrites
Myojo K, Yokoyama T, Sano Y, Takahata N & Sugiura N
(2012) Estimation of S, F, Br and Cl Fluxes at Mid Ocean Ridges
Kagoshima T, Sano Y, Takahata N, Jung J, Amakawa H & Kumagai H
(2012) Helium Isotopes and Gas Compositions in Aira Caldera: Comparative Study of Hydrothermal Activity at Sakurajima Volcano and Wakamiko Submarine Crater, Japan
Roulleau E, Sano Y, Takahata N & Kawagucci S
(2011) Meteoritic Organics as a Carrier of the Oxygen Isotope Anomaly in the Solar System
Hashizume K, Takahata N, Naraoka H & Sano Y
(2011) Diurnal Cycle of Strontium/Calcium Ratio in a Giant Clam Shell: A Super-Fine Pyrheliometer
Sano Y, Kobayashi S, Shirai K, Takahata N, Watanabe T, Sowa K & Iwai K
(2011) U-Pb and Pb-Pb Dating of Phosphates in Martian Meteorites
Ota Y, Takahata N, Sano Y & Sugiura N
(2010) In situ Analyses of Sr Isotopes and REE of Phosphate Minerals in the Ediacaran Phosphorite of Weng'an Region, South China
Okada Y, Sawaki Y, Komiya T, Takahata N, Sano Y, Hirata T & Maruyama S
(2009) Distribution of 3He Plume and Deep-Sea Circulation in the Northwestern Pacific Ocean
Sano Y, Tokutake T, Takahata N, Shirai K, Tanaka K & Fujio S
(2009) Determination of Zircon/Melt REE Partition Coefficient from 7µm Spot Analysis Using NanoSIMS
Kitajima K, Takahata N & Sano Y
(2009) Sampling and Analysis of Dissolved Noble Gases in The Porewater of Marine Sediments in Northeastern Okinawa Trough, Japan
Lan TF, Takahata N, Kiyota K, Tsutsumi M, Kaneko A, Yang TF & Sano Y
(2009) Nitrogen Isotopes and Plume-Ridge Interaction: The Central Indian Ridge and the Reykjanes Ridge
Barry P, Hilton D, Sano Y, Takahata N, Murton B, Füri E, Hemond C & Dyment J
(2008) C Isotopes and Multi-Elements Distribution within Individual Proteozoic Microfossils
Nishizawa M, Takahata N, Sano Y, Ueno Y & Maruyama S
(2008) U-Pb Geochronology of Apatite by High Lateral Resolution SIMS (NanoSIMS)
Kitajima K, Takahata N & Sano Y
(2008) High 3He Emanation Observed in a Forearc Region and Seismic Tomography in SW Japan
Sano Y, Kameda A, Takahata N, Yamamoto J & Nakajima J
(2008) Helium Isotope Ratios in Northeastern Japan and their Comparison with the Seismological Data
Horiguchi K, Takahata N, Sano Y, Ueki S, Okada T, Nakajima J & Hasegawa A
(2007) Distribution of 3He Plumes and Deep-Sea Circulation in the Central Pacific Ocean
Takahata N, Kiyota K, Shirai K, Nishizawa M, Sano Y & Gamo T
(2007) Determination of Lead Isotopic Ratios in Ferromanganese Crust by Using MC-ICP-MS and NanoSIMS
Takata Y, Tanimizu M, Takahata N, Amakawa H & Sano Y
(2007) Minor and Trace Element Geochemistry of a Branching Coral Acropora sp. Skeleton
Shirai K, Takahata N, Amakawa H, Watanabe T, Kawashima T, Sowa K & Sano Y
(2006) Elemental fractionation in biogenic calcium carbonates.
Shirai K, Watanabe T, Takahata N & Sano Y
(2006) Helium isotopes of seawater in adjacent sea of Japan
Sano Y, Horiguchi K, Takahata N, Shirai K, Oda S & Gamo T
(2005) Central America Arc Volatiles: along- and Across- Arc Variations
Fischer T, Hilton D, Elkins L, Shaw A, Zimmer M, Takahata N & Sano Y
(2005) NANO-Sims U-Pb Dating of Monazite
Sano Y, Takahata N & Tsutsumi Y
(2004) Helium-3 Plume at 25˚S on the East Pacific Rise
Sano Y, Agarwal M, Nishizawa M, Shirai K, Inoue Y & Takahata N
(2003) Precise Measurement of Heavy Noble Gases in Seawater
Takahata N & Sano Y
(2003) Lead, Carbon and Nitrogen Isotope Geochemistry of Apatite-Bearing Metasediments from ~3.8 Ga Isua Supracrustal Belt, West Greenland
Sano Y, Nishizawa M, Takahata N, Terada K, Komiya T & Ueno Y
(2000) Constraints on the Origin of Carbonado from C and N Isotopes in Diamond Matrix and Studies of Inclusion Minerals
Yokochi R, Sano Y, Takahata N, Terada K, Ozima M & Chaves M

Takahiro H. (2016) Space Weathering Simulation Experiments on the Murchison Meteorite with Low-Energy Pulse Laser Irradiation
Matsuoka M, Nakamura T, Kimura Y, Takahiro H, Nakamura R, Okumura S & Sasaki S

Takai G. (2003) Long-Distance Transportation of Contaminants from the Asian Continent in Snow Cover of Central Japan High Mountain Region
Toyama K, Tsuruta M, Satake H, Takai G & Kawada K

Takai K. (2019) In situ Mineral Precipitation Experiment by Using a Deep-Sea Artificial Hydrothermal Vent
Nozaki T, Nagase T, Torimoto J, Takaya Y, Ishibashi J-I, Shimada K, Watanabe M, Masaki Y, Kitada K, Saito M, Sakai S, Yokoyama T, Akiyama K, Sakurai N, Saruhashi T, Kyo M, Kumagai H, Maeda L & Takai K
(2018) Abiogenic Formation of Low Molecular Weight Organic Compounds within the Serpentinite Mud Volcanoes of the Marianna Trench (IODP Exp. 366)
Sissmann O, Price R, Elvert M, Heuer V, Prieto X, Monnin C, Rouchon V, Noirez S, Beaumont V, Menzies C & Takai K
(2018) Formation Processe(s) of Methane in Submarine Mud-Volcanoes from the Marianna Trench (IODP Exp. 366)
Labidi J, Sissmann O, Giunta T, Price R, Takai K, Kohl I & Young E
(2017) Deep-Sea Hydrothermal Vents and their Geochemical and Geobiological Diveristy in Okinawa Trough
Takai K
(2016) Large Sulfur Isotope Fractionation during Microbial Sulfate Reduction in Maintenance Metabolism of Desulfoviburio Desulufuricans
Matsu'ura F, Makita H, Saitoh M, Takai K & Ueno Y
(2016) Rapid Growth of Mineral Deposits at Artificial Seafloor Hydrothermal Vents
Nozaki T, Ishibashi J-I, Shimada K, Nagase T, Takaya Y, Kato Y, Kawagucci S, Watsuji T, Shibuya T, Yamada R, Saruhashi T, Kyo M & Takai K
(2016) Limited Reduction of Ferrihydrite Encrusted by Goethite in Freshwater Sediment
Kikuchi S, Makita H, Konno U, Shiraishi F, Ijiri A, Takai K & Takahashi Y
(2016) Niche Separation of Marine Thaumarchaeotes from the Seasurface to the Hadal Ocean
Nunoura T, Takaki Y, Minegishi H, Hirai M, Shuto A, Stepanauskas R & Takai K
(2016) Experimental Study on H2 Generation by Reactions between Komatiite and CO2-rich Seawater
Ueda H, Shibuya T, Sawaki Y, Saitoh M, Takai K & Maruyama S
(2016) Peptide Synthesis Under Enceladus Hydrothermal Condition
Takahagi W, Adachi K, Shibuya T, Fujishima K, Takano Y, Tomita M & Takai K
(2016) Hypervelocity Impact Experiments with Liquid Water and Polycarbonate in an Open System
Nishizawa M, Shibuya T, Matsui Y, Takai K & Yano H
(2016) Atmospheric CO2 Levels during the Paleoproterozoic Makganyene Glaciation
Shibuya T, Ueno Y, Komiya T, Nishizawa M, Kitajima K, Yamamoto S, Saito T, Matsui Y, Kawagucci S, Takai K, Yoshida N, Maruyama S & Russell M
(2016) Proton Motive Force for the Electrochemical CO2 Fixation Toward the Origin of Life in Deep Sea Hydrothermal Vent
Yamaguchi A, Yamamoto M, Takai K, Ishii T, Hashimoto K & Nakamura R
(2016) Microbial Sulfate Reduction and Sulfur Cycle Below S. Chamorro Serpentinite Seamount
Aoyama S, Ueno Y, Nishizawa M, Miyazaki J & Takai K
(2016) Identifying 2 Km-Deep Methanogenic Community Members Using a Long-Term Bioreactor Cultivation
Imachi H, Tasumi E, Tu T-H, Ijiri A, Morono Y, Ishii S, Methé B, Takai K & Inagaki F
(2016) CO2 Fixation in Hydrothermal Vent Environments
Kitadai N, Hongo Y, Li Y, Yamaguchi A, Nakamura R & Takai K
(2016) Isotope Systematics of CO2-H2-H2O-Ch4 in Hydrogenotrophic Methanogenesis Examined by Laboratory Incubation
Kawagucci S, Okumura T, Saito Y, Matsui Y, Takai K & Imachi H
(2015) Lithium Isotope Systematics of Forearc Mud Volcano Fluids
Nishio Y, Morono Y, Miyazaki J, Inagaki F & Takai K
(2015) Gateway to the Sub-Arc Mantle: Volatile Flux, Metal Transport, and Conditions for Early Life, Brothers Volcano, New Zealand
de Ronde C, Bach W, Arculus R, Humphris S, Takai K & Reysenbach A-L
(2015) Reproduction of Primitive Metabolic Pathways on the Iron Sulfide Surface with Electricity
Yamamoto M, Nakamura R, Tanizaki A, Takai K & Toriumi M
(2013) Microbial Activity Below the Iheya North Deep Sea Vent Constrained by Quadruple Sulfur Isotope
Aoyama S, Nishizawa M, Takai K & Ueno Y
(2013) Physiological and Isotopic Characteristics of Nitrogen Fixation by Hyperthermophilic Methanogens: Implication for Nitrogen Anabolism of the Subseafloor Microbial Communities on the Early Earth
Nishizawa M, Miyazaki J, Makabe A, Koba K & Takai K
(2013) In situ Observation of Electrical Current Generation in Deep-Sea Hydrothemal Environments
Nakamura R, Yamamoto M, Oguri K, Kawagucci S, Suzuki K, Hashimoto K & Takai K
(2011) Electron Transport Across a Black Smoker Chimney
Nakamura R, Takashima T, Kato S, Takai K, Yamamoto M & Hashimoto K
(2011) Linking Nitrogen Isotope Systematics and Microbiology in a Subsurface Geothermal Water Stream, Hishikari Gold Mine, Japan
Nishizawa M, Koba K, Makabe A, Yoshida N, Hirai M, Miyazaki J, Nunoura T & Takai K
(2011) Microbiological Investigation of the Iron-Containing Floculent Mats in Various Deep Sea Environments
Makita H, Kikuchi S, Mitsunobu S, Nakamura K, Toki T, Kawagucci S, Noguchi T, Abe M, Miyazaki J, Yamanaka T, Tsuchida S, Nomaki H, Takahashi Y & Takai K
(2011) Speciation of Iron in Natural and Synthesized Bacteriogenic Iron Oxides(BIOS) Using XAFS and μ-XRF-XAFS
Kikuchi S, Makita H, Mitsunobu S, Takai K & Takahashi Y
(2011) Biogeochemical Processes in Mud-Volcano Sediments from the Kumano Forearc Basin, Japan
Ijiri A, Toki T, Yamaguchi Y, Kawagucci S, Hattori S, Morono Y, Tsunogai U, Nakamura K, Takai K, Ashi J & Inagaki F
(2010) Novel Sulfur Disproportionation of a Deep-Sea Vent Thermophile
Hasegawa H, Yamamoto M, Nunoura T, Kawagucci S, Ueno Y & Takai K
(2010) Evolution of Energy Metabolism Using Sulfur Compounds as Electron Carriers
Yamamoto M, Hasegawa H & Takai K
(2010) Highly Alkaline, High-Temperature Hydrothermal Fluid Generated by Archean CO2-rich Seawater
Shibuya T, Komiya T, Nakamura K, Takai K & Maruyama S
(2009) Compositional and Functional Transition in Epibiotic Symbionts of Shinkaia Crosnieri: Mophology, Structure, Energy and Carbon Metabolisms during Rearing
Watsuji T & Takai K
(2009) Exploration of the most Alkaline Extreme in a Deep-Sea Serpentine Seamount, the South Chamorro Seamount
Takai K
(2009) Experimental Study on Hydrogen Production Through Hydrothermal Alteration of Komatiite Glass
Yoshizaki M, Suzuki K, Shibuya T, Shimizu K, Nakamura K, Yamaguchi KE, Yamamoto S, Omori S, Takai K & Maruyama S
(2008) Methanogenesis at 122℃ Renews the Upper Temperature Limit for Life and the Stable Carbon Isotopic Fractionation of Microbial Methanogenesis
Takai K
(2008) Serpentinized Olivine-Rich Gabbros Near the Kairei Hydrothermal Field, Central Indian Ridge: A Key to Understanding the Unique Chemistry of the Vent Fluid
Nakamura K, Morishita T, Takai K, Hara K & Kumagai H
(2008) Subseafloor Phase Separation and Fluid Migration Supports Calyptogena Colony in the Marginal Region of a Hydrothermal Field
Ishibashi J-I, Suzuki R, Hamasaki H, Yamanaka T, Chiba H, Ijiri A, Tsunogai U, Nakagawa S, Nunoura T & Takai K
(2008) Characteristics of Dissolved Organic Matter in the Hydrothermal Fluids and the Associated Water Samples Obtained from Arc-Backarc Systems
Akashi H, Yamanaka T, Ishibashi J-I, Sunamura M, Kimura H, Toki T, Nakagawa S & Takai K
(2007) Anomalously Low D/H Ratio of H2 Gas from High Temperature Hydrothermal Fluids in the Mariana Trough
Kawagucci S, Toki T, Ito M, Oomori T, Ishibashi J-I, Masuda H, Takai K & Gamo T
(2003) The Microbial Community Structure of Methane Hydrate Bearing Deep Subseafloor Sediments in Cascadia Margin (ODP Leg204)
Nunoura T, Takai K, Nealson K, Horikoshi K, Delwiche M & Colwell F
(2003) Microbiology of Hydrates: Searching for the Methane Source Term
Colwell F, Delwiche M, Reed D, Boyd S, Nunoura T & Takai K
(2003) The Evolution of Metabolisms in Hydrothermal Vents
Nunoura T & Takai K
(2002) Possible Occurrence of Hyperthermophilic Subsurface Lithoautrophic Microbial Ecosytem (HyperSLiME) in Subvent Biosphere
Takai K

Takaki Y. (2016) Niche Separation of Marine Thaumarchaeotes from the Seasurface to the Hadal Ocean
Nunoura T, Takaki Y, Minegishi H, Hirai M, Shuto A, Stepanauskas R & Takai K
(2013) A Molecular View of the Reductive Dehalogenase-Homologous Gene in Subseafloor Sediments
Kawai M, Futagami T, Toyoda A, Takaki Y, Uchiyama I, Fujiyama A, Itoh T, Inagaki F & Takami H

Takaku Y. (2016) Solubility of Iodine in Grassland and Forest Soils in Rokksho, Japan
Takeda A, Unno Y, Tsukada H, Takaku Y & Hisamatsu S
(2016) Development of Stable Sr Isotopes Ratio Analytical Method for Biological Concentration Factor of Radiogenic Strontium
Takaku Y, Ishikawa Y, Shibata T & Hisamatu S-I
(2015) Radioiodine Transfer from Seawater into Seaweed
Shibata T, Ishikawa Y, Takaku Y & Hisamatsu S-I

Takakura S. (2016) Temporal Variations of Self-Potential at the Summit Area of Izu-Oshima Volcano
Matsushima N, Nishi Y, Onizawa S, Takakura S, Hase H & Ishido T

Takamasa A. (2019) High Precision 182W/184W of Ocean Island and LIP Basalts from Deep Mantle
Takamasa A, Suzuki K, Fukami Y & Iizuka T
(2018) Highly Precise 182W/183W Isotopic Compositions of Terrestrial Samples Using MC-ICP-MS
Takamasa A, Fukami Y & Suzuki K
(2017) High Precision Tungsten Isotope Analysis Using MC-ICP-MS and Application for Earth’s Rock Samples
Takamasa A & Suzuki K
(2016) High Precision Analysis of Os and W Isotopes Applied for Earth’s Rock to Elucidate Interaction and Co-evolution of Core and Mantle
Takamasa A, Suzuki K, Senda R & Fukami Y
(2016) The Influence of U, Th Mobility in Hydrothermal Fluids on U-Th Radioactive Disequilibrium Dating of Sulphide Minerals
Nakai S, Takamasa A, Yoshizumi R, Urabe T, Fujiwara T, Toyoda S & Ishibashi J
(2016) Uranium Isotope Composition of Soil Samples Determined by TIMS
Sahoo SK & Takamasa A
(2014) ESR, 226Ra-210Pb and 228Ra-228Th Dating of Barite in Sea-Floor Hydrothermal Sulfide Deposits in the Okinawa Trough
Fujiwara T, Toyoda S, Uchida A, Ishibashi J-I, Nakai S & Takamasa A
(2014) Dating Hydrothermal Minerals in Active Hydrothermal Fields in the Southern Mariana Trough
Ishibashi J-I, Shimada K, Sato F, Toyoda S, Takamasa A, Nakai S & Kumagai H
(2013) Determination of U, Cs and Sr Isotopes and their Distribution Coefficients in Soil Affected by Fukushima Daiichi Nuclear Power Plant Accident
Mishra S, Takamasa A, Arae H, Mietelski W, Watanabe Y, Yoshida S & Sahoo SK
(2011) Dating of Submarine Hydrothermal Deposits by ESR and U-Series Methods
Toyoda S, Sato F, Nakai S, Takamasa A & Ishibashi J
(2008) Tungsten Isotopic Investigation of Eoarchean Terrestrial Rocks with Implications for Mantle Evolution
Iizuka T, Nakai S, Sahoo YV, Hirata T, Takamasa A & Maruyama S
(2008) W Isotopic Composition and Concentration of Oceanic Island Basalts
Takamasa A, Sahoo YV, Nakai S, Hanyu T, Kawabata H & Tatsumi Y
(2007) Tungsten Isotopic Compositions of South Polynesia Islands and Ontong Java Plateau
Takamasa A, Nakai S, Sahoo Y, Hanyu T & Tejada MLG

Takami A. (2016) Optical Properties of Secondary Organic Aerosol from Diesel and Gasoline Engine Exhaust
Nakayama T, Fujitani Y, Sato K, Inomata S, Morino Y, Fushimi A, Kondo Y, Takami A, Tanabe K, Kobayashi S & Matsumi Y
(2016) Aerosol Surface Area Concentrations Measured by a Diffusion Charger in Fukuoka, Japan
Okuda T, Yamazaki H, Hatoya K, Kaneyasu N, Yoshino A, Takami A, Funato K, Inoue K, Nishita C, Hara K & Hayashi K
(2010) Chemical Association of Iron in Individual Atmospheric Particles during Asian Outflow Season
Furutani H, Jung J, Miura K, Takami A, Kato S, Kajii Y & Uematsu M

Takami H. (2013) A Molecular View of the Reductive Dehalogenase-Homologous Gene in Subseafloor Sediments
Kawai M, Futagami T, Toyoda A, Takaki Y, Uchiyama I, Fujiyama A, Itoh T, Inagaki F & Takami H

Takami M. (2003) Thermoluminescent Mechanism of Natural SiO2
Takami M, Yasuda M & Ohta M

Takamori H. (2013) Immobilization of Boron in Groundwaters by Combination of MgO with Woodchips
Sasaki K, Qiu X, Takamori H, Moriyama S, Ideta K & Miyawaki J

Takano B. (2003) Re-Os Systematics in Modern Estuarine Sediments from the Tama and Yasaka Rivers, Japan
Zheng G, Suzuki K, Kuno A, Matsuo M, Takano B & Shimizu H

Takano Shinya (2016) Ecology of Willow in the Arctic for Reconstruction of River Condition of Indigirka and its Tributaries
Fan R, Takano S, Morozumi T, Tei S, Maximov TC & Sugimoto A

Takano Shotaro (2019) Distribution of Scavenged-Type Trace Metals (Al, Mn, Co, and Pb) and Fe in the North Pacific Ocean
Zheng L, Minami T, Takano S & Sohrin Y
(2019) Improved Isotopic Analysis for Ni, Cu, and Zn and its Application to Natural Water Samples
Tsuchiya M, Takano S, Tsujisaka M, Imai S, Yamamoto Y & Sohrin Y
(2019) Determination of Stable Isotope Ratio of Tungsten in Seawater Using Chelate Resin Column Extraction
Fujiwara Y, Tsujisaka M, Takano S & Sohrin Y
(2018) Isotopic Composition and Concentration of Molybdenum and Tungsten in Geological Materials and the Japan Sea Sediments: New Proxies for Paleoceanography
Tsujisaka M, Takano S, Murayama M & Sohrin Y
(2018) An Advanced Method for Preconcentration and Determination of Zr, Hf, Nb, and Ta in Seawater
Tanaka Y, Tsujisaka M, Zheng L, Takano S & Sohrin Y
(2018) Distribution of Recycled-Type Trace Metals (Ni, Cu, Zn, and Cd) in Dissolved and Labile Particulate Fractions in the North Pacific Ocean
Zheng L, Minami T, Takano S & Sohrin Y
(2018) Zn Isotopic Composition of Sinking Particles in the Deep Water of the South China Sea: Seasonal Variations of Zn Supplies
Liao W-H, Takano S & Ho T-Y
(2017) The Role of Southern Ocean Processes in Controlling the Distribution of Cd Isotopes at Lower Latitudes in the South West Pacific
Sieber M, Conway T, Takano S, Sohrin Y & Vance D
(2017) Dissolved and Labile Particulate Trace Metal (Al, Mn, Fe, Co, Ni, Cu, Cd, and Pb) Distributions in Seawater along 160°W in the North Pacific
Zheng L, Minami T, Takano S & Sohrin Y
(2017) Estimation of the Paleoenvironment Based on the Concentration and Isotope Ratio of Molybdenum and Tungsten in the Japan Sea Sediment
Tsujisaka M, Takano S, Hirata T, Murayama M & Sohrin Y
(2016) The Role of the Polar Oceans in Controlling the Distribution of Cd Isotopes at Lower Latitudes in the South West Pacific
Sieber M, Conway TM, Takano S, Sohrin Y & Vance D
(2016) Distributions of Dissolved Trace Metals (Al, Mn, Fe, Co, Ni, Cu, Zn, Cd, and Pb) along 160°W in the Pacific Ocean
Zheng L, Minami T, Takano S & Sohrin Y
(2016) Distributions of Nickel, Copper and Zinc Isotopes in the North Pacific Ocean
Takano S, Uehara W, Shin K-C, Hirata T, Tanimizu M & Sohrin Y
(2016) Dissolved Bismuth in the Subarctic North Pacific
Norisuye K, Takahashi K, Hasegawa S, Takano S, Konagaya W, Sohrin Y, Obata H & Gamo T
(2016) Determination of the Stable Isotope Ratio of Molybdenum and Tungsten in Marine Sediments
Tsujisaka M, Takano S, Hirata T & Sohrin Y
(2015) Determination of Isotopic Ratio of Nickel, Copper, and Zinc in Seawater Using an Ethylenediaminetriacetic Acid Chelating Resin
Takano S, Tanimizu M, Hirata T, Sohrin Y, Little S & Archer C
(2015) The Distribution of Bioactive Trace Elements (Al, Mn, Fe, Co, Ni, Cu, Zn, Cd, and Pb) over the Juan de Fuca Ridge
Zheng L, Minami T, Takano S & Sohrin Y
(2013) Stable Isotopes of Heavy Elements in the Modern Ocean
Nakagawa Y, Takano S & Sohrin Y
(2013) Vertical Profiles of Copper Isotopic Composition in the Ocean
Takano S, Tanimizu M, Hirata T & Sohrin Y

Takano Susumu (2015) Effective Halogen and Sulfide Getters for Noble Gas Measurement on Submarine Hydrothermal Fluids
Sato K, Kumagai H, Iwata N, Takano S & Suzuki K

Takano Y. (2019) Detection of Nucleobases and Dipeptides in Organic Residues Formed by Photochemical Reactions in Interstellar Ice Analogs
Oba Y, Takano Y, Naraoka H, Watanabe N & Kouchi A
(2017) Variations in the Deuterium Enrichment of Amino Acids Formed by Photolysis of Ice Mixtures Containing Mono-Deuterated Methanol at 10 K
Oba Y, Takano Y, Naraoka H, Watanabe N & Kouchi A
(2016) Adsorption of Ammonia onto Grain Surface as a Potential Mechanism for Nitrogen Isotopic Discrimination
Sugahara H, Takano Y, Ogawa NO, Chikaraishi Y & Ohkouchi N
(2016) Revealing the Blackbox Since 1999: 13C-Depleted Amino Acids and Lipids in Deep-Sea Methane Biogeochemistry
Takano Y, Chikaraishi Y, Kruger M & Ohkouchi N
(2016) Catabolic Production in Plants: Significant Influence for CHN Isotopes in Lipids and Amino Acids
Takizawa Y, Takano Y, Ohkouchi N, Yamamoto M & Chikaraishi Y
(2016) Amino Acid Uptake in C4 Plants: Compound-Specific 13C and 15N Probing in Lipids and Amino Acids
Chikaraishi Y, Takano Y & Ohkouchi N
(2016) Peptide Synthesis Under Enceladus Hydrothermal Condition
Takahagi W, Adachi K, Shibuya T, Fujishima K, Takano Y, Tomita M & Takai K
(2016) Isolation and Purification of Individual Amino Acids by HPLC for Precise Small-Scale Radiocarbon Dating of Archaeological Bones
Itahashi Y, Takano Y, Chikaraishi Y, Ogawa N, Ohkouchi N, Yamane M, Yokoyama Y, Nagata T & Yoneda M
(2016) Preliminary Results of Radiocarbon Dating of Amino Acids: A Novel Tool for Biogeochemistry and Chronology
Ohkouchi N, Itahashi Y, Ishikawa N, Yamane M, Yokoyama Y, Ogawa N, Takano Y, Chikaraishi Y, Yoneda M & Nagata T
(2016) Homochiral Feedback: Asymmetric Interaction between an Achiral Amino Acid Precursor and a Chiral Amino Acid
Takano Y, Chikaraishi Y & Ohkouchi N
(2015) Carbon Isotopic Composition of Coenzyme F430 from Anaerobic Methane Oxidizing Archaea
Kaneko M, Takano Y, Ogawa N & Ohkouchi N
(2014) Hayabusa-2: Sample Return from a near-Earth C-Type Asteroid, 1999 JU3
Tachibana S, Abe M, Arakawa M, Fujimoto M, Ishiguro M, Kitazato K, Kobayashi N, Namiki N, Okada T, Okazaki R, Sugita S, Takano Y, Tanaka S, Watanabe S-I, Yoshikawa M & Kuninaka H
(2013) Quantification of Methanogenic Potential in Enviromentnal Samples
Kaneko M, Takano Y, Watanabe T, Asakawa S, Shima S, Ogawa N & Ohkouchi N
(2011) Compound-Specific Stable Isotope Analysis of Amino Acids as a Novel Tool for Ecological Food Web Study
Chikaraishi Y, Ogawa N, Takano Y, Tsuchiya M & Ohkouchi N
(2008) Application of NMR to Characterize Intact Polar Lipids in Deep Biosphere
Takano Y, Inagaki F, Morono Y, Ogawa N, Kitazato H & Ohkouchi N
(2003) Formation of Complex Precursors of Bioorganic Compounds from Possible Interstellar Media
Kobayashi K, Takano Y, Tonishi H, Takeda S, Kaneko T & Takahashi J

Takao K. (2011) The Special Case of Actinide(IV) Complexation by the Carboxylic Function of Small and Large Organic Ligands
Hennig C, Takao K, Takao S, Meyer M, Jeanson A, Dahou S & Den Auwer C
(2010) Chemical Bonds and Formation Process of Actinide(IV) Oligomers and Colloids
Hennig C, Takao K, Takao S, Ikeda-Ohno A, Banerjee D, Weiss S, Zaenker H, Kraus W, Emmerling F & Scheinost A

Takao S. (2011) The Special Case of Actinide(IV) Complexation by the Carboxylic Function of Small and Large Organic Ligands
Hennig C, Takao K, Takao S, Meyer M, Jeanson A, Dahou S & Den Auwer C
(2010) Chemical Bonds and Formation Process of Actinide(IV) Oligomers and Colloids
Hennig C, Takao K, Takao S, Ikeda-Ohno A, Banerjee D, Weiss S, Zaenker H, Kraus W, Emmerling F & Scheinost A

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