{"created":"2021-07-12T08:33:19.917819+00:00","id":2000482,"links":{},"metadata":{"_buckets":{"deposit":"404ba2ea-0b8a-49c0-b3b9-86ddbe3ff0df"},"_deposit":{"id":"2000482","owner":"1","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2000482"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:02000482","sets":["40:6494:1623392613012:1625473341742:1625473378194","9:504:1623392727506:1625473276938:1625473308644"]},"author_link":[],"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-07-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographicVolumeNumber":"37","bibliographic_titles":[{"bibliographic_title":"東京大学大気海洋研究所国際沿岸海洋研究センター研究報告=Bulletin of the International Coastal Research Center"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"生体中の元素濃度の分析を通じて，生物地球化学・生態学研究が広く行われている．生体試料中の元素濃度を定量するためには試料を分解する過程が必要であるが，例えばマイクロ波を用いた従来法は大掛かりな実験機器類を必要とし高価であるという問題がある．そこで本研究では市販の遠沈管とヒーターを用いた，より簡便かつ安価な生体試料の酸分解法の確立を行った．イガイのフリーズドライ試料およびヒラメ筋肉試料を酸分解し，誘導結合プラズマ質量分析法を用いて微量金属元素濃度を定量するまでの一連の手順について紹介する．","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Analyses of elemental composition of biological samples have contributed to a broad area of geochemical and ecological studies. A quantification of elemental concentration in the biological samples requires decomposition process, but con\u0002ventional methods such as using microwaves are expensive because of usage of sophisticated experimental apparatus. The present study established an easier and cheaper method to decompose biological samples in acid using commercially available centrifuge tube and heat controller. This study introduces a simple new method to decompose freeze-dried mussel tissues and wet muscle of sole fish in acid, and to quantify minor and trace metal composition using inductively coupled plasma mass spectrometry.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究紹介","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0002000482","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学大気海洋研究所国際沿岸海洋研究センター","subitem_publisher_language":"ja"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12498946","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"21855234","subitem_source_identifier_type":"ISSN"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"名古屋大学 宇宙地球環境研究所"},{"subitem_text_language":"ja","subitem_text_value":"東京大学 大気海洋研究所"},{"subitem_text_language":"ja","subitem_text_value":"静岡県立大学 食品栄養科学部環境生命科学科"},{"subitem_text_language":"ja","subitem_text_value":"金沢大学理工学研究域物質化学系"},{"subitem_text_language":"ja","subitem_text_value":"水産研究・教育機構　東北区水産研究所"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"名古屋大学","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"窪田, 薫","creatorNameLang":"ja"},{"creatorName":"Kubota, Kaoru","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東京大学","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"白井, 厚太朗","creatorNameLang":"ja"},{"creatorName":"Shirai, Kotaro","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"静岡県立大学","affiliationNameLang":"ja"}]},{"affiliationNames":[{"affiliationName":"金沢大学","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"眞塩, 麻彩実","creatorNameLang":"ja"},{"creatorName":"S. Mashio, Asami","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"水産研究・教育機構","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"栗田, 豊","creatorNameLang":"ja"},{"creatorName":"Kurita, Yutaka","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-07-12"}],"filename":"37_1.pdf","filesize":[{"value":"495KB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/2000482/files/37_1.pdf"},"version_id":"daaa7b43-c435-4938-b591-b7bdb1427c57"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"生体試料中の金属元素濃度簡易定量法の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"生体試料中の金属元素濃度簡易定量法の開発","subitem_title_language":"ja"},{"subitem_title":"Development of an Easier Method to Quantify Minor and Trace Metal Composition of Biological Soft Tissue","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["1625473378194","1625473308644"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-07-12"},"publish_date":"2021-07-12","publish_status":"0","recid":"2000482","relation_version_is_last":true,"title":["生体試料中の金属元素濃度簡易定量法の開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T05:10:23.359108+00:00"}