{"created":"2024-08-06T08:49:45.273475+00:00","id":2010448,"links":{},"metadata":{"_buckets":{"deposit":"5caa3906-fe9e-460c-ab57-2d7b78c6cb29"},"_deposit":{"created_by":10,"id":"2010448","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2010448"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02010448","sets":["1:7:1723085693698"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicNumberOfPages":"5","bibliographicPageEnd":"47","bibliographicPageStart":"43","bibliographicVolumeNumber":"1","bibliographic_titles":[{"bibliographic_title":"水産技術","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of fisheries technology","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Soft egg disease (SED) is often observed during the incubation of salmonid eggs at hatcheries in Hokkaido, Japan. The SED causes softening of the egg membrane and reduces the internal hydrostatic pressure of the eggs. Thus, the mortality of diseased eggs is increased by unusual premature hatching and by the handling required for egg picking and transportation at hatcheries. The efficacy of immersing in green tea extract (GTE) including 43% tannin was examined for the control of SED of chum salmon (Oncorhynchus keta). The internal pressure of the eggs was significantly higher in egg groups immersed in GTE solutions (tannin concentration: 700-2,800 ppm) for 30 or 60 min just after fertilization than that of untreated controls. Those GTE treatments also improved the survival rate of eggs during incubation. The present results suggest that GTE is effective to prevent SED in chum salmon eggs","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"サケ卵の卵膜軟化症に対する緑茶抽出物の効果について調べた。サケ受精卵を用い，卵膜軟化症の発生条件の下で，タンニンを含有する緑茶抽出物溶液に浸漬処理する実験を行い，発眼後の卵内圧および生残率について未処理卵との比較を行った。その結果，浸漬処理を行うことにより，卵圧および生残率の低下を防止する効果が認められ，緑茶抽出物の卵膜軟化症予防法としての可能性が示唆された。","subitem_description_language":"ja","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":"fra_t_1_1_43","subitem_relation_type_select":"Local"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"日本農学文献記事索引（AgriKnowledge）"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010781754","subitem_relation_type_select":"URI"}}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12359338","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1883-2253","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":"佐々木, 系","creatorNameLang":"ja"}],"familyNames":[{"familyName":"佐々木","familyNameLang":"ja"}],"givenNames":[{"givenName":"系","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"吉光, 昇二","creatorNameLang":"ja"}],"familyNames":[{"familyName":"吉光","familyNameLang":"ja"}],"givenNames":[{"givenName":"昇二","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":"2024-08-06"}],"filename":"fra_t_1_1_43.pdf","format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2010448/files/fra_t_1_1_43.pdf"},"version_id":"1c497456-397e-4646-9027-5bcbaa2caf97"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-08-06"}],"filename":"fish_t_1_1_43_abs_j.pdf","format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2010448/files/fish_t_1_1_43_abs_j.pdf"},"version_id":"ed961e83-d2a6-4178-bd73-6f344539a3a9"}]},"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":"緑茶抽出物浸漬法によるサケ卵の卵膜軟化症抑制効果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"緑茶抽出物浸漬法によるサケ卵の卵膜軟化症抑制効果","subitem_title_language":"ja"},{"subitem_title":"Control of Soft Egg Disease of Chum Salmon by Green Tea Extract","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["1723085693698"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-08-06"},"publish_date":"2024-08-06","publish_status":"0","recid":"2010448","relation_version_is_last":true,"title":["緑茶抽出物浸漬法によるサケ卵の卵膜軟化症抑制効果"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-06-10T02:56:33.772946+00:00"}