{"created":"2023-06-19T09:50:33.147151+00:00","id":7444,"links":{},"metadata":{"_buckets":{"deposit":"e30d86bb-eab0-417f-bd1c-327a60e5f597"},"_deposit":{"created_by":3,"id":"7444","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7444"},"status":"published"},"_oai":{"id":"oai:fukuyama-u.repo.nii.ac.jp:00007444","sets":["502:506:653:658"]},"author_link":["40942","40938","40940","40939","40937","40941"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"47","bibliographicPageStart":"37","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"福山大学附属内海生物資源研究所報告"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"猪子, 嘉生"}],"nameIdentifiers":[{"nameIdentifier":"40937","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中峠, 由紀"}],"nameIdentifiers":[{"nameIdentifier":"40938","nameIdentifierScheme":"WEKO"}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"海で採集したカキ幼生を、ホルマリン海水を満たしたガラス管中を沈降させ、間隔の殻高別に区分することを試みた。幼生はストークスの法則に基づき、秒速1.1～0.2cmの速度で沈降した。殻高90～300μmの幼生を30μm間隔に区分するのに、管長80cmの50mlビュレットでは沈降距離が不足したが、130cmのガラス管ではほぼ必要な区分ができた。当初は、流体と幼生を一緒に排出させたが、試料注入後直ちに密栓することで、幼生だけを沈降・排出させ、順次分画を取ることができた。50mlビュレットを用いた場合はコック部分に溜るものがあり不都合を生じたが、先端を細くしたガラス管でその点は解決した。ガラス管は連結式として、任意の沈降距離を確保することもできた。ただし、同一分画内に殻高の異なるものの混入があったし、同サイズでありながら相当の沈降速度の遅速があるなどの難点もあった。それは幼生目体の密度差によるところが大きいと見られた。","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The cell sizes of oyster larvae (Crassostrea gigas) collected from sea were fractionated by sedimentation through a glass tube filled with formalin/sea water. The larvae were sedimented at rates of 0.2-1.2 cm/sec according to the Stokes'formula. A buret with 80 cm length (50 ml) was not sufficient to fractionate a mixture of the larvae with 90-300μm shell height because of a shortage of sedimentation distance, but a glass tube with 130 cm length was satisfactory. A problem of this fractionation method seems to be that some fractions were contaminated with the larvae with different size. The reason is probably that some larvae with the same size have different cell density, giving different sedimention velocity.","subitem_description_type":"Other"}]},"item_1_full_name_7":{"attribute_name":"著者名よみ","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"40939","nameIdentifierScheme":"WEKO"}],"names":[{"name":"イノコ, ヨシオ"}]},{"nameIdentifiers":[{"nameIdentifier":"40940","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ナカタオ, ユキ"}]}]},"item_1_full_name_8":{"attribute_name":"著者名(英)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"40941","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Inoko, Yoshio","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"40942","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Nakatao, Yuki","nameLang":"en"}]}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN10409073","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Research Institute of Marine Bioresources, Fukuyama University"},{"subitem_text_language":"en","subitem_text_value":"Research Institute of Marine Bioresources, Fukuyama University"}]},"item_1_text_2":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_text_value":"報文"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Original Paper"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"福山大学内海生物資源研究所"},{"subitem_text_value":"福山大学内海生物資源研究所"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1994-12-01"}],"displaytype":"detail","filename":"KJ00005783784.pdf","filesize":[{"value":"512.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://fukuyama-u.repo.nii.ac.jp/record/7444/files/KJ00005783784.pdf"},"version_id":"9e1c05a6-357d-4eb9-86b8-e0f021dd5319"}]},"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":"カキ幼生計数法の簡便化 : 沈降法による大きさ区分","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"カキ幼生計数法の簡便化 : 沈降法による大きさ区分"},{"subitem_title":"Simplification of the Method Counting the Larval Oyster, Crassostrea gigas : Classfication of Shell Height by the Sedimentation Method","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["658"],"pubdate":{"attribute_name":"公開日","attribute_value":"1994-12-01"},"publish_date":"1994-12-01","publish_status":"0","recid":"7444","relation_version_is_last":true,"title":["カキ幼生計数法の簡便化 : 沈降法による大きさ区分"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T10:43:04.969148+00:00"}