{"created":"2024-04-08T04:48:10.650381+00:00","id":2001717,"links":{},"metadata":{"_buckets":{"deposit":"0fe42cb0-647a-4a51-9b71-8a38ebed1688"},"_deposit":{"created_by":10,"id":"2001717","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2001717"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02001717","sets":["12:14:1716950587014"]},"author_link":[],"control_number":"2001717","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"17","bibliographicPageEnd":"49","bibliographicPageStart":"33","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"北海道区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Hokkaido National Fisheries Research Institute","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The present study was carried out to examine the incidence of X-cell pseudotumors in the starry flounder, Platichthys stellatus (Pallas), in Lake Mokoto, and their influence on the growth of the fish. X-cell pseudotumors were more likely to occur on the depigmented side than on the pigmented side of the fish. The number of fish with X-cell pseudotumors changed according to the seasons and the highest incidence recorded was 29.9% for the fish in April. The occurrence of X-cell pseudotumors in the starry flounder seems to be age-related. The number of fish with X-cell pseudotumors, as well as the mean number of X-cell pseudotumors in a single specimen was greatest in 1-year old, and decreased progressively in older age groups. The stomach content weight of the fish with X-cell pseudotumors was smaller than that of the normal fish. Furthermore, both the body length and weight of the fish with X-cell pseudotumors were smaller than those of the normal fish.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"1.1988年4月から1989年4月までの間に,藻琴湖および湖口近くの海で,41回にわたってヌマガレイを採集し,X細胞腫の見られる魚の出現率,X細胞腫の数と大きさ等を調査した. 2.光顕像と電顕像の観察からヌマガレイに見られるX細胞腫はこれまでに報告されているX細胞と同一のものであることが確認された. 3.異常魚の出現率には季節変化が見られ,最も高い出現率は4月の29.9%だった。4.異常魚出現率は年齢が増加すると低くなる傾向が認められた. 5.X細胞腫数は1年魚が最も多く,高年齢魚ほど少なくなっていた. 6.異常魚中,有眼側,無眼側の両側にX細胞腫が見られた個体が86.1%を占めていた.また,1年魚では,無眼側の方が出現率が高くX細胞腫数も多かった. 7. 異常魚の性比は1:1だった. 8.異常魚は正常魚に比べて明らかに小型だったが瘦せていなかった. 9.異常魚の摂餌量は明らかに少なく,正常魚より小型なのは摂餌量が少ないためと考えられた.","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"北海道区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Hokkaido National Fisheries Research Institute","subitem_publisher_language":"en"}]},"item_10002_radio_30":{"attribute_name":"作成者","attribute_value_mlt":[{"subitem_radio_item":["吉","田"],"subitem_radio_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"hnf_k_54_4","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/2010460900","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":"AN1015410X","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0513-2541","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":"加藤, 禎一","creatorNameLang":"ja"},{"creatorName":"カトウ, テイイチ","creatorNameLang":"ja-Kana"},{"creatorName":"Kato, Teiichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"加藤","familyNameLang":"ja"},{"familyName":"カトウ","familyNameLang":"ja-Kana"},{"familyName":"Kato","familyNameLang":"en"}],"givenNames":[{"givenName":"禎一","givenNameLang":"ja"},{"givenName":"テイイチ","givenNameLang":"ja-Kana"},{"givenName":"Teiichi"}]},{"creatorNames":[{"creatorName":"正仁, 親王","creatorNameLang":"ja"},{"creatorName":"マサヒト, シンノウ","creatorNameLang":"ja-Kana"},{"creatorName":"Masahito, Prince","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"石川, 隆俊","creatorNameLang":"ja"},{"creatorName":"イシカワ, タカトシ","creatorNameLang":"ja-Kana"},{"creatorName":"Ishikawa, Takatoshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"石川","familyNameLang":"ja"},{"familyName":"イシカワ","familyNameLang":"ja-Kana"},{"familyName":"Ishikawa","familyNameLang":"en"}],"givenNames":[{"givenName":"隆俊","givenNameLang":"ja"},{"givenName":"タカトシ","givenNameLang":"ja-Kana"},{"givenName":"Takatoshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"南, 卓志","creatorNameLang":"ja"},{"creatorName":"ミナミ, タカシ","creatorNameLang":"ja-Kana"},{"creatorName":"Minami, Takashi","creatorNameLang":"en"}],"familyNames":[{"familyName":"南","familyNameLang":"ja"},{"familyName":"ミナミ","familyNameLang":"ja-Kana"},{"familyName":"Minami","familyNameLang":"en"}],"givenNames":[{"givenName":"卓志","givenNameLang":"ja"},{"givenName":"タカシ","givenNameLang":"ja-Kana"},{"givenName":"Takashi","givenNameLang":"en"}]}]},"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":"藻琴湖のヌマガレイに見られるX細胞腫について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"藻琴湖のヌマガレイに見られるX細胞腫について","subitem_title_language":"ja"},{"subitem_title":"The X-cell pseudotumor found on the starry flounder, Platichthys stellatus, in the Lake Mokoto, the eastern Hokkaido","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716950587014"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-04-08"},"publish_date":"2024-04-08","publish_status":"0","recid":"2001717","relation_version_is_last":true,"title":["藻琴湖のヌマガレイに見られるX細胞腫について"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-01-20T05:17:37.265437+00:00"}