{"created":"2023-05-15T15:18:23.410923+00:00","id":4744,"links":{},"metadata":{"_buckets":{"deposit":"79b7e8d1-4ce5-4ce0-80e6-293ec3394709"},"_deposit":{"created_by":12,"id":"4744","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"4744"},"status":"published"},"_oai":{"id":"oai:obihiro.repo.nii.ac.jp:00004744","sets":["5"]},"author_link":["6595","6","28","113"],"control_number":"4744","item_2_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A new evaluation method of marbling fineness in M. longissimus thoracic of Japanese Black Cattle","subitem_alternative_title_language":"en"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"110","bibliographicPageStart":"103","bibliographicVolumeNumber":"91","bibliographic_titles":[{"bibliographic_title":"日本畜産学会報","bibliographic_titleLang":"ja"}]}]},"item_2_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"客観的な脂肪交雑の評価を目的として小ザシの程度を表す複数の指標を比較し，その遺伝的パラメーターを推定した．ロース芯面積および脂肪交雑の形状にばらつきを持つように選定した黒毛和種30 頭の第6-7 横断面画像を用い，枝肉の評価に慣れた5 人の判定者から肉眼的な脂肪交雑の小ザシの印象に関する評価値を得た．画像解析値より得られた複数の小ザシ評価指標を比較し，肉眼的評価値との相関分析を行った．遺伝的パラメーターの推定には，黒毛和種25,432 頭を用い，単形質および二形質アニマルモデルを使用した．選定した30 頭におけるロース芯面積およびBMS No. の範囲はそれぞれ55 から121cm2 および10 から12 であった．肉眼的な評価値と脂肪交雑粒子の周囲長の総和をロース芯面積で除した値（NFI-2）との相関係数は−0.81 で最も強い相関であった．NFI-2 の遺伝率は0.55 であり，遺伝的改良が十分可能な形質であろう．","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"公益社団法人 日本畜産学会","subitem_publisher_language":"ja"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00195188","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1346907X","subitem_source_identifier_type":"PISSN"}]},"item_2_subject_21":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"643","subitem_subject_scheme":"NDC"}]},"item_2_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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"後藤, 弥子","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Asa, Reina","creatorNameLang":"en"},{"creatorName":"阿佐, 玲奈","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Hagiya, Koichi","creatorNameLang":"en"},{"creatorName":"萩谷, 功一","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Kuchida, Keigo","creatorNameLang":"en"},{"creatorName":"口田, 圭吾","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-07-06"}],"displaytype":"detail","filename":"kuchida_91(2)103-110_2020.pdf","filesize":[{"value":"873.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kuchida_91(2)103-110_2020","url":"https://obihiro.repo.nii.ac.jp/record/4744/files/kuchida_91(2)103-110_2020.pdf"},"version_id":"7639211f-747f-40c9-a169-af2fe42eacd0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"genetic parameter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"image analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Japanese Black cattle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"marbling fineness","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"黒毛和種におけるロース芯内脂肪交雑の細かさの新たな評価法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"黒毛和種におけるロース芯内脂肪交雑の細かさの新たな評価法","subitem_title_language":"ja"}]},"item_type_id":"2","owner":"12","path":["5"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-07-06"},"publish_date":"2021-07-06","publish_status":"0","recid":"4744","relation_version_is_last":true,"title":["黒毛和種におけるロース芯内脂肪交雑の細かさの新たな評価法"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2024-02-28T03:12:21.944663+00:00"}