{"created":"2023-06-20T14:45:44.277120+00:00","id":13213,"links":{},"metadata":{"_buckets":{"deposit":"fd83d3c8-9a8c-4160-b7e4-b8e53c2b308c"},"_deposit":{"created_by":1,"id":"13213","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"13213"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00013213","sets":["1543:1633:1641","1887:1891"]},"author_link":["119144","119147","119143","119151","119145","119150","119142","119146","119154","119155","119152","119156","119148","119157","119149","119153"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Parabolic flight experiments for validation of water- salt-solution delivery systems developed for spaceflight experiment"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-02","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"宇宙利用シンポジウム"},{"bibliographic_title":"Space Utilization Research: Proceedings of Space Utilization Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第26回宇宙利用シンポジウム(2010年1月25日-26日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス)","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"The Twenty-sixth Space Utilization Symposium (January 25-26, 2010: ISAS/JAXA Sagamihara, Japan)","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Plant roots display not only gravitropism but also hydrotropism for determining their growth orientation. Previously, we found that gravitropism interferes with hydrotropism, which led us to prepare a spaceflight experiment for separating hydrotropism from gravitropism under microgravity condition, namely in KIBO module of International Space Station. Cucumber seeds are embedded in the water-absorbable plastic foam before launch. The cultivation chamber has two ports; one is for supplying water to this foam and the other is for supplying water or NaCl solution to a filter paper situated at the opposite side of the foam. Onboard, crew will connect plastic syringe and the port by tubing and supply water or NaCl solution for allowing seed germination and for controlling moisture gradient. Considering microgravity conditions, we were concerned about feasibility of these water- and salt-solution-delivery systems. We therefore conducted parabolic-flight-experiments to test these systems under altered gravity conditions. Under microgravity conditions, we injected 9.5 mL of water to the foam by using this system, and its absorption pattern was recorded by video camera and compared it with the result on the ground. The results showed that on the ground the injected solution tended to accumulate on the bottom flank of the foam and took longer than 90 seconds to be fully distributed into the foam. Under microgravity conditions, on the contrary, the solution rapidly distributed, and it took just 15 seconds to complete injection. These results allow us to properly calculate crew time required for onboard operation and to validate the systems to supply solutions into the chamber in space.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"共催: 日本学術会議","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"joint hosting: The Science Council of Japan","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064730066","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)"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10324210","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北大学大学院生命科学研究科"},{"subitem_text_value":"東北大学大学院生命科学研究科"},{"subitem_text_value":"東北大学大学院生命科学研究科"},{"subitem_text_value":"東北大学大学院生命科学研究科"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部ISS科学プロジェクト室"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部"},{"subitem_text_value":"エイ・イー・エス"},{"subitem_text_value":"日本宇宙フォーラム"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Graduate School of Life Sciences, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Life Sciences, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Life Sciences, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Life Sciences, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"ISS Science Project Office, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Advanced Engineering Services"},{"subitem_text_language":"en","subitem_text_value":"Life Science Research Group, Space Utilization Promotion Department,Japan Space Forum"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮沢, 豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡本, 美貴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤井, 伸治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高橋, 秀幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石岡, 憲昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山崎, 丘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鎌田, 源司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"嶋津, 徹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyazawa, Yutaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okamoto, Miki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujii, Nobuharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, Hideyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishioka, Noriaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamazaki, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kamada, Motoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimazu, Toru","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-20"}],"displaytype":"detail","filename":"64730066.pdf","filesize":[{"value":"427.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"64730066.pdf","url":"https://jaxa.repo.nii.ac.jp/record/13213/files/64730066.pdf"},"version_id":"f4b09085-665c-4400-854e-e03157e79c6e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Cucumber (Cucumis sativus), Gravitropism, Hydrotropism, Parabolic flight, Root","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"「Hydro Tropi」宇宙実験へ向けた給水システムのパラボリックフライトによる検証","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"「Hydro Tropi」宇宙実験へ向けた給水システムのパラボリックフライトによる検証"}]},"item_type_id":"5","owner":"1","path":["1641","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"13213","relation_version_is_last":true,"title":["「Hydro Tropi」宇宙実験へ向けた給水システムのパラボリックフライトによる検証"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T06:02:43.907240+00:00"}