{"created":"2024-06-10T08:44:19.248680+00:00","id":2007049,"links":{},"metadata":{"_buckets":{"deposit":"7709c3dc-48b1-4721-a23e-afa6959fc445"},"_deposit":{"created_by":10,"id":"2007049","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2007049"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02007049","sets":["12:14:1716950799012"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1958-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"tnf_k_12_121","bibliographicNumberOfPages":"19","bibliographicPageEnd":"139","bibliographicPageStart":"121","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"東北海区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of Tohoku Regional Fisheries Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"1.肝臓の体重に対する割合は、通常2～6%で平均は♀が3％♂が2％である。内臓は1～4％で平均♀♂共に2％と見られる。2.肝臓は生殖腺の成熟、完熟に従って縮小の傾向を示す。3.VAの体内分布は肝・内臓に99％以上、その内肝臓中には略々17～50％、肉中には、100g中4～86I.U.存在し全魚体の0.07～0.3％、その他胃・腎・卵等には0.1％内外存在するに過ぎない。4.魚体1kg当りのA量(Aw)の多少は肝・内臓中のA量の分布比には無関係である。5.成熟体長に達したもの体長40～55cm区間では体長の大きいもの程、肝臓より内臓にAが多く蓄積される傾向を示す。6.生殖腺の成熟に伴って、肝臓より内臓にAがより多く蓄積されているが、完熟すると若干低くなり内臓には肝臓の2倍程度になる。7.体長とVA量との相関は産卵期(12月)には良く認められるが、他の時期では必ずしも認められない。8.雌魚の肝臓含油率は体長40～60cm区間のものでは35～40％で、卵巣が成熟すると30％台に完熟すると更に低下する。雄魚の肝臓含油率は20～40％程度で未成熟の大形魚(40～50cm)に屡々40％を超過するものがある。9.雌魚の内臓含油率は2～6％で未熟魚は平均5％、成熟魚では3～4％となる。雄魚では1～6％。体長の大きい(40～50cm)未熟魚に9％に達するものがある。体長の大きい方が含油率は低い(1～3％)。10.含油率とA濃度の相関は多くは認め難い。11.成熟度による肝・内臓のA量の差異は余り認められない。12.体重1kg当りのA量は体長と共に増加し特に50～60cm区間で急増する。13.肝・内臓のA濃度、体重1kg当りA量の漁場・時期・深度による差は本報告の範囲では認められない。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北海区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Tohoku Regional Fisheries Research Laboratory","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"tnf_k_12_121","subitem_relation_type_select":"Local"}}]},"item_10002_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/2010843908","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00167637","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0049-402X","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山村, 弥六郎","creatorNameLang":"ja"}],"familyNames":[{"familyName":"山村","familyNameLang":"ja"}],"givenNames":[{"givenName":"弥六郎","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"武藤, 清一郎","creatorNameLang":"ja"}],"familyNames":[{"familyName":"武藤","familyNameLang":"ja"}],"givenNames":[{"givenName":"清一郎","givenNameLang":"ja"}]}]},"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":"アブラガレイ(Athresthes evermanm)のビタミンA含有量の研究(2)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アブラガレイ(Athresthes evermanm)のビタミンA含有量の研究(2)","subitem_title_language":"ja"}]},"item_type_id":"10002","owner":"10","path":["1716950799012"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-10"},"publish_date":"2024-06-10","publish_status":"0","recid":"2007049","relation_version_is_last":true,"title":["アブラガレイ(Athresthes evermanm)のビタミンA含有量の研究(2)"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-02-04T00:20:10.442303+00:00"}