WEKO3
アイテム
{"_buckets": {"deposit": "68fae8cd-1c36-4027-b8dd-d2b212fd982f"}, "_deposit": {"created_by": 1, "id": "20528", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "20528"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00020528", "sets": ["1791", "1891"]}, "author_link": ["196002", "196006", "196003", "196005", "196004", "196001"], "item_5_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "51", "bibliographicPageStart": "48", "bibliographic_titles": [{"bibliographic_title": "第38回月・惑星シンポジウム"}, {"bibliographic_title": "Proceedings of the 38th ISAS Lunar and Planetary Symposium", "bibliographic_titleLang": "en"}]}]}, "item_5_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "Amino acids are one of the essential substances for terrestrial lives. We can point out two interesting and important properties on amino acids in terrestrial lives: first is that only approximately 20 kinds of amino acids are utilized in proteinic materials of terrestrial lives. Second is that the relative molar ratios between 20 amino acids are almost equal. In our present paper, paying attention to these facts, we make an attempt to specify physical and chemical properties of a primordial Earth environment. By assuming that two amino acids and appropriate inorganic elements are in chemical equilibrium, we can find the activity ratios (or activities) of inorganic elements under the condition of typical hydrothermal fluid. Our results suggest that the hydrothermal fluid environment must be in a reducing condition and the oxidizing elements like O2 or SO2 cannot contribute the equilibrium reactions.", "subitem_description_type": "Other"}]}, "item_5_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA0063350013", "subitem_description_type": "Other"}]}, "item_5_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "宇宙航空研究開発機構宇宙科学研究本部"}]}, "item_5_publisher_9": {"attribute_name": "出版者(英)", "attribute_value_mlt": [{"subitem_publisher": "Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]}, "item_5_text_20": {"attribute_name": "その他キーワード", "attribute_value_mlt": [{"subitem_text_value": "天体物理学"}, {"subitem_text_value": "ライフサイエンス(全般)"}]}, "item_5_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: シンポジウム・研究会"}]}, "item_5_text_36": {"attribute_name": "JAXAカテゴリ2", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ2: IS"}]}, "item_5_text_42": {"attribute_name": "シンポジウム区分", "attribute_value_mlt": [{"subitem_text_value": "シンポジウム区分: 023"}]}, "item_5_text_43": {"attribute_name": "DSpaceコレクション番号", "attribute_value_mlt": [{"subitem_text_value": "DSpaceコレクション番号: 7"}]}, "item_5_text_6": {"attribute_name": "著者所属", "attribute_value_mlt": [{"subitem_text_value": "東京工業大学 理学部 地球惑星科学科"}, {"subitem_text_value": "東京工業大学 理学部 地球惑星科学科"}, {"subitem_text_value": "東京工業大学 理学部 地球惑星科学科"}]}, "item_5_text_7": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Tokyo Institute of Technology Department of Earth and Planetary Sciences, School of Science"}, {"subitem_text_language": "en", "subitem_text_value": "Tokyo Institute of Technology Department of Earth and Planetary Sciences, School of Science"}, {"subitem_text_language": "en", "subitem_text_value": "Tokyo Institute of Technology Department of Earth and Planetary Sciences, School of Science"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "山口, 善光"}], "nameIdentifiers": [{"nameIdentifier": "196001", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "中澤, 清"}], "nameIdentifiers": [{"nameIdentifier": "196002", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "榎森, 啓元"}], "nameIdentifiers": [{"nameIdentifier": "196003", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamaguchi, Yoshimitsu", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "196004", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakazawa, Kiyoshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "196005", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Emori, Hiroyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "196006", "nameIdentifierScheme": "WEKO"}]}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "惑星進化", "subitem_subject_scheme": "Other"}, {"subitem_subject": "地表面", "subitem_subject_scheme": "Other"}, {"subitem_subject": "惑星表面", "subitem_subject_scheme": "Other"}, {"subitem_subject": "化学平衡", "subitem_subject_scheme": "Other"}, {"subitem_subject": "蛋白質", "subitem_subject_scheme": "Other"}, {"subitem_subject": "アミノ酸", "subitem_subject_scheme": "Other"}, {"subitem_subject": "化学反応", "subitem_subject_scheme": "Other"}, {"subitem_subject": "化学量論", "subitem_subject_scheme": "Other"}, {"subitem_subject": "有機化合物", "subitem_subject_scheme": "Other"}, {"subitem_subject": "水熱系", "subitem_subject_scheme": "Other"}, {"subitem_subject": "水熱流体", "subitem_subject_scheme": "Other"}, {"subitem_subject": "planetary evolution", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Earth surface", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "planetary surface", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "chemical equilibrium", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "protein", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "amino acid", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "chemical reaction", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "stoichiometry", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "organic compound", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "hydrothermal system", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "hydrothermal fluid", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "conference paper", "resourceuri": "http://purl.org/coar/resource_type/c_5794"}]}, "item_title": "Primordial Earth\u0027s environment suggested from equilibrium conditions among amino acids", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Primordial Earth\u0027s environment suggested from equilibrium conditions among amino acids", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["1791", "1891"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/20528", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "20528", "relation": {}, "relation_version_is_last": true, "title": ["Primordial Earth\u0027s environment suggested from equilibrium conditions among amino acids"], "weko_shared_id": -1}
Primordial Earth's environment suggested from equilibrium conditions among amino acids
https://jaxa.repo.nii.ac.jp/records/20528
https://jaxa.repo.nii.ac.jp/records/20528f578fba0-0aeb-4cb1-a1ed-69b6114145c5
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Primordial Earth's environment suggested from equilibrium conditions among amino acids | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 惑星進化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 地表面 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 惑星表面 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 化学平衡 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 蛋白質 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | アミノ酸 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 化学反応 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 化学量論 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 有機化合物 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 水熱系 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 水熱流体 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | planetary evolution | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Earth surface | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | planetary surface | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | chemical equilibrium | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | protein | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | amino acid | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | chemical reaction | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | stoichiometry | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | organic compound | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | hydrothermal system | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | hydrothermal fluid | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
山口, 善光
× 山口, 善光× 中澤, 清× 榎森, 啓元× Yamaguchi, Yoshimitsu× Nakazawa, Kiyoshi× Emori, Hiroyuki |
|||||
著者所属 | ||||||
東京工業大学 理学部 地球惑星科学科 | ||||||
著者所属 | ||||||
東京工業大学 理学部 地球惑星科学科 | ||||||
著者所属 | ||||||
東京工業大学 理学部 地球惑星科学科 | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Institute of Technology Department of Earth and Planetary Sciences, School of Science | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Institute of Technology Department of Earth and Planetary Sciences, School of Science | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Institute of Technology Department of Earth and Planetary Sciences, School of Science | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構宇宙科学研究本部 | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS) | |||||
書誌情報 |
第38回月・惑星シンポジウム en : Proceedings of the 38th ISAS Lunar and Planetary Symposium p. 48-51, 発行日 2006-03 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Amino acids are one of the essential substances for terrestrial lives. We can point out two interesting and important properties on amino acids in terrestrial lives: first is that only approximately 20 kinds of amino acids are utilized in proteinic materials of terrestrial lives. Second is that the relative molar ratios between 20 amino acids are almost equal. In our present paper, paying attention to these facts, we make an attempt to specify physical and chemical properties of a primordial Earth environment. By assuming that two amino acids and appropriate inorganic elements are in chemical equilibrium, we can find the activity ratios (or activities) of inorganic elements under the condition of typical hydrothermal fluid. Our results suggest that the hydrothermal fluid environment must be in a reducing condition and the oxidizing elements like O2 or SO2 cannot contribute the equilibrium reactions. | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063350013 |