{"created":"2023-06-20T16:34:03.513122+00:00","id":3142,"links":{},"metadata":{"_buckets":{"deposit":"bbf035d1-41f5-4945-95fa-b25a0308e336"},"_deposit":{"created_by":3,"id":"3142","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3142"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00003142","sets":["14:2667:2689:2693","21:2669:2691:2694"]},"author_link":["3479"],"item_8_alternative_title_3":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Development of microbial food and the high efficiency culture method for fish and crustacean larvae in mariculture"}]},"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-01-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費補助金研究成果報告書 (2010. )"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）： 養殖や栽培漁業における餌料動物プランクトン“L型ワムシ”の生産効率化のために高密度培養法を開発した。pH自動制御法を用いて増殖阻害因子である非解離型アンモニアの蓄積を抑止する等の効果により、ビタミンB_<12>含有濃縮淡水クロレラ給餌下でL型ワムシの増殖密度を従来法の数十倍から100倍近い30,000個体/mL以上に高めることに成功した。また、独自に分離したビタミンB12生産菌がワムシ生産における低コストな餌料として利用可能なことを明らかにした。     研究成果の概要（英文）： To improve the efficiency in production of marine zoo plankton, L-type rotifer as live food for fish and crustacean larvae, high density culture method was developed. The high density cultivation which was mainly constituted of pH control to promote dissociation of toxic NH_3 to harmless NH_4+ enabled to increase population density of L-type rotifer over 30,000 ind/ml, which was about 100 times higher than those obtained by usual culture method that have been reported previously. Vitamin B12-producing bacteria isolated in our laboratory as low cost food for rotifer was also investigated and the result showed that they are useful.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究（Ｃ）;  研究期間：2008～2010;   課題番号：20580088;   研究分野：農学;   科研費の分科・細目：農芸化学・応用微生物学","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/ja/r/20236582"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"TANAKA, KENJI"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学産業理工学部; 教授"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田中,  賢二"},{"creatorName":"タナカ, ケンジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3479","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20236582","nameIdentifierScheme":"研究者番号","nameIdentifierURI":" "}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-17"}],"displaytype":"detail","filename":"KAKEN_20580088seika.pdf","filesize":[{"value":"373.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KAKEN_20580088seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/3142/files/KAKEN_20580088seika.pdf"},"version_id":"8c3978f8-9733-426e-b13c-45f0c1ea8d0d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ワムシ","subitem_subject_scheme":"Other"},{"subitem_subject":"初期餌料生物","subitem_subject_scheme":"Other"},{"subitem_subject":"Brachinous plicatilis","subitem_subject_scheme":"Other"},{"subitem_subject":"高密度培養","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"資源管理型漁業のための微生物餌料とその利用技術の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"資源管理型漁業のための微生物餌料とその利用技術の開発"}]},"item_type_id":"8","owner":"3","path":["2693","2694"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-07-08"},"publish_date":"2011-07-08","publish_status":"0","recid":"3142","relation_version_is_last":true,"title":["資源管理型漁業のための微生物餌料とその利用技術の開発"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-21T01:45:19.189372+00:00"}