{"created":"2025-04-25T02:25:05.388467+00:00","id":2014582,"links":{},"metadata":{"_buckets":{"deposit":"6aae73e8-cebd-4b58-95a9-2a7d7bc26b57"},"_deposit":{"created_by":10,"id":"2014582","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2014582"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02014582","sets":["1:7:1745476182026"]},"author_link":[],"control_number":"2014582","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicNumberOfPages":"4","bibliographicPageEnd":"92","bibliographicPageStart":"89","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"栽培漁業技術開発研究","bibliographic_titleLang":"ja"},{"bibliographic_title":"Technical Reports of Japanese Sea Ranching Programs","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ワムシ栄養強化時の強化剤連続添加がワムシの回収率と栄養価に及ぼす効果について,従来行われてきた開始時に1回のみ強化剤を添加する方法と比較した。淡水クロレラとパン酵母で粗放連続培養したワムシを,生クロレラω3を用いて水温22℃で18時間強化した結果,回収率と n-3HUFA 含量は,連続添加区が155%と2.42g,1回添加区が132%と1.64gであった。連続添加における回収率と n-3HUFA 含量が優れた理由は,溶存酸素濃度の低下による死亡や衰弱,取り込み阻害を招く高い強化剤濃度を回避できたためと考えられる。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"We examined the survival and nutritional value of the rotifer Brachionus plicatilis which received n-3 HUFA (highly unsaturated fatty acids) enrichment by means of continuous provision of \"Fresh Chlorella ω3\" (200 ml/100 million rotifers) for 18 h at 22℃. Rotifer used had been harvested from \"extensive continuous culture\" fed on freshwater Chlorella and baker's yeast. Recovery (survival/inoculum) and nutritional value were 155% and 2.42 g/100 g (DW), respectively, which was better than the values (132% and 1.64 g/100 g DW) obtained from the rotifer that received the conventional enrichment. In the usual method, the excessive concentration of material due to the provision in a batch at the beginning of enrichment may cause a sudden drop of dissolved oxygen and prolonged physiological stresses. These results suggest that continuous provision in small doses improves the stability and efficiency of enrichment.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"ファイル名末尾が”_abs_j”のファイルは和文要旨","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産総合研究センター","subitem_publisher_language":"ja"},{"subitem_publisher":"Japan Fisheries Research Agency","subitem_publisher_language":"en"}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"saibai_g_34_2_89","subitem_relation_type_select":"Local"}}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00394140","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0911-6753","subitem_source_identifier_type":"PISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小磯, 雅彦","creatorNameLang":"ja","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"小磯","familyNameLang":"ja"}],"givenNames":[{"givenName":"雅彦","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"島, 康洋","creatorNameLang":"ja","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"島","familyNameLang":"ja"}],"givenNames":[{"givenName":"康洋","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"日野, 明徳","creatorNameLang":"ja","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"日野","familyNameLang":"ja"}],"givenNames":[{"givenName":"明徳","givenNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-04-24"}],"filename":"saibai_g_34_2_89.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2014582/files/saibai_g_34_2_89.pdf"},"version_id":"08845f82-e5fd-48b4-8a4a-77c4e58bf659"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-05-22"}],"filename":"sai_g_34_2_89_abs_j.pdf","filesize":[{"value":"254.6 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2014582/files/sai_g_34_2_89_abs_j.pdf"},"version_id":"027f2d01-660c-4d8c-b440-77b93c7c75a6"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"栄養強化剤の連続添加がワムシの回収率と栄養価に及ぼす効果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"栄養強化剤の連続添加がワムシの回収率と栄養価に及ぼす効果","subitem_title_language":"ja"},{"subitem_title":"Benefit of continuous provision of enrichment material on recovery and nutritional value of the rotifer Brachionus plicatilis","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["1745476182026"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-04-24"},"publish_date":"2025-04-24","publish_status":"0","recid":"2014582","relation_version_is_last":true,"title":["栄養強化剤の連続添加がワムシの回収率と栄養価に及ぼす効果"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-06-18T07:40:19.649854+00:00"}