Energetics, Formation Rates and Densities in Chemical Evolution
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概要
- 論文の詳細を見る
- 1998-03-01
著者
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SAITO Takeshi
Institute of Low Temperature Science, Hokkaido University
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Kobayashi Kensei
Department Of Chemistry And Biotechnology Faculty Of Engineering Yokohama National University
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Kobayashi Kensei
Department Of Physical Chemistry Yokohama National University
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Saito Takeshi
Institute Of Advanced Studies
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Saito Takeshi
Institute For Geothermal Sciences Kyoto University
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Saito Takeshi
Institute For Consumer Healthcare Yamanouchi Pharmaceutical Co. Ltd.
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Saito Takeshi
Institute For Cosmic Ray Research University Of Tokyo
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- POSSIBLE FORMATION OF AMINO ACIDS PRECURSORS IN TITAN BY COSMIC RAYS(Mars and Titan, International Symposium on Origins of Life and Astrobiology)
- ROLES OF COSMIC RAYS IN CHEMICAL EVOLUTION TOWARD ORIGINS OF LIFE(Chemical Evolution, International Symposium on Origins of Life and Astrobiology)
- Formation and Stability of Complex Organic Compounds in Space Environments
- Detection of Biosphere Frontier by Using Phosphatase Activity
- Experimental verification of photostability for free- and bound-amino acids exposed to γ-rays and UV irradiation
- Evidence of the Hypsithermal Verified Using the Racemization Rate Constant of Amino Acids : An Estimation of Paleo-Ground Temperatures
- Pyrolysis of High-Molecular-Weight Complex Organics Synthesized from a Simulated Interstellar Gas Mixture Irradiated with 3 MeV Proton Beam
- Distribution of amino acid and its stereochemistry related with biological activities in Rikubetsu, Hokkaido, Japan
- Pyrolysis experiment of simulated exogenous complex organics synthesized from the gas mixtures of CO, NH_3, and H_2O by 3 MeV proton irradiation
- Formation of organic compounds from simulated Titan atmosphere : Perspectives of the Cassini mission
- Formation of Amino Acids from Possible Interstellar Media by γ-rays and UV Irradiation
- Abiotic Formation of Bioorganic Compounds in Space -Preliminary Experiments on Ground and Future Exobiology Experiments in Space-
- Formation of Amino Acids from Simulated Planetary Atmosphere by Radiation
- Formation of Organic Compounds in Simulated lnterstellar Media with High Energy Particles
- Characterization of water-extractable amino acids in the sub-surface of semi-permafrost environments
- In Situ Ore Formation Experiment : Amino Acids and Amino Sugars Trapped in Artificial Chimneys on Deep-Sea Hydrothermal Systems at Suiyo Seamount, Izu-Bonin Arc, Pacific Ocean
- Glucosamine and Galactosamine in Terrestrial Organic Matter and Their Correlation with Other Biochemical Indicators
- Organics in chimneys and water samples from deep-sea hydrothermal systems : Implications for sub-vent biosphere
- Stability of Amino Acids in Simulated Hydrothermal Vent Environments
- Large Enantiomeric Excesses of L-Form Amino Acids in Deep-sea Hydrothermal Sub-vent of 156℃ Fluids at the Suiyo Seamount, Izu-Bonin Arc, Pacific Ocean
- Studies on mechanisms of amino acid formation in plasma by optical emission spectroscopy
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- New Application of a Magneto-Plasma Dynamic Arc-Jet to Amino Acid Synthesis
- Determination of ultratrace zinc by enzymatic activity of carbonic anhydrase. II. Use of carbonate hydro-lyase activity.
- Studies on dissolved metalloenzymes in lake water. I. Identification of alkaline phosphatase.
- Determination of trace metals forming large molecular complexes in natural waters as estimated by ultrafiltration/liquid chromatography/atomic spectroscopy.
- Special Issue : Cosmobiology
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