Stable isotope compositions of organic compounds in extraterrestrial and terrestrial materials
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- Naraoka Hiroshi
- Department of Earth and Planetary Sciences, Kyushu University
Bibliographic Information
- Other Title
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- 宇宙地球物質に含まれる有機化合物の同位体組成に関する研究
- ウチュウ チキュウ ブッシツ ニ フクマレル ユウキ カゴウブツ ノ ドウイタイ ソセイ ニ カンスル ケンキュウ
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Abstract
Stable isotopic compositions of organic matters have been studied to investigate their sources and formation processes for various natural samples including meteorites, sediments and biological materials. In particular, compound-specific isotope analysis is a powerful means to distinguish kinetic and thermodynamic isotope effects for a series of PAH homologues in meteorite and exhaust samples as well as to clarify geochemical cycles of lipid biomarkers and their carbon and hydrogen sources associated with different metabolic pathways in sedimentary and biological samples. The compound-specific multi-isotope analysis will further provide better understanding for origins and occurrence of organic compounds in natural environments.
Journal
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- Researches in Organic Geochemistry
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Researches in Organic Geochemistry 26 (0), 13-20, 2010
The Japanese Association of Organic Geochemists
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Details 詳細情報について
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- CRID
- 1390282680389345152
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- NII Article ID
- 110008006520
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- NII Book ID
- AA11889471
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- ISSN
- 21897891
- 13449915
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- NDL BIB ID
- 10958111
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed