{"created":"2023-06-19T10:40:35.184771+00:00","id":91,"links":{},"metadata":{"_buckets":{"deposit":"c82d650d-fe60-448f-b901-9bd0b689ceb6"},"_deposit":{"created_by":3,"id":"91","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"91"},"status":"published"},"_oai":{"id":"oai:shiga-med.repo.nii.ac.jp:00000091","sets":["6:7:158"]},"author_link":["236"],"control_number":"91","item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"41","bibliographicPageStart":"29","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"滋賀医科大学雑誌","bibliographic_titleLang":"ja"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"It is known that the growth of the masticatory organs of human beings and animals are influencedby the environment. The purpose of this study was to confirm which enviromental factors, namelyfeed forms and feed nutrition, have an influence on the masticatory organs of rats and to examine the relationbetween the influence of the feed forms and that of the feed nutrition.The rats were divided into a normal nutrition hard feed group (A), a high nutrition hard feed group (B), anormal nutrition powder feed group (C) and a high nutrition powder feed group (D). Each group has 5 malerats of 7th generation. The weights of the masticatory muscles, the jaw sizes and the teeth sizes weremeasured. The statistical results of these measurements were obtained and the mean values of the 4groups were compared.The results were as follows : 1) The weights of the masticatory muscles were significantly lighter inGroup D than in Group B for one item of the muscles, and significantly heavier in Group B than in Group Afor all muscles. 2) The jaw sizes were significantly smaller in Group C than in Group A in two items and themandibular angle was significantly bigger in Group C than in Group A. The jaw sizes were also significantlysmaller in Group D than in group B in three items and significantly bigger in Group B than in groupA in seven items and significantly bigger in Group D than Group C in the term of the malar width. 3)There were no significance in the teeth sizes between Group C and Group D.In conclusion: 1) It was comfirmed that the powder feed leads to a low development of masticatory musclesand a low growth of jaws. 2) The high nutrition feed leads to a high development of masticatory musclesand a high growth of jaws. 3) The influence of feed nutrition was stronger than that of the feed formin this experiment. 4) This study did not show that the feed nutrition had an influence on the molar sizes ofrats.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_3_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"滋賀医科大学雑誌刊行会","subitem_publisher_language":"ja"}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10044327","subitem_source_identifier_type":"NCID"}]},"item_3_version_type_15":{"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":"瀧上, 啓志","creatorNameLang":"ja"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"jsums17p029.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jsums17p029.pdf","url":"https://shiga-med.repo.nii.ac.jp/record/91/files/jsums17p029.pdf"},"version_id":"ae7f7e87-16c2-4634-921a-b7ea3fb376e6"}]},"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":"飼料の形状，栄養量がラット咀嚼器官の成長や発達におよぼす影響についての検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"飼料の形状，栄養量がラット咀嚼器官の成長や発達におよぼす影響についての検討","subitem_title_language":"ja"},{"subitem_title":"The influences of different feed forms and altered feeed nutrition on the growth and development of the masticatory organs of rats","subitem_title_language":"en"},{"subitem_title":"シリョウ ノ ケイジョウ エイヨウリョウ ガ ラット ソシャク キカン ノ セイチョウ ヤ ハッタツ ニ オヨボス エイキョウ ニ ツイテ ノ ケントウ","subitem_title_language":"ja-Kana"}]},"item_type_id":"3","owner":"3","path":["158"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-04-12"},"publish_date":"2016-04-12","publish_status":"0","recid":"91","relation_version_is_last":true,"title":["飼料の形状，栄養量がラット咀嚼器官の成長や発達におよぼす影響についての検討"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-02-08T05:49:32.827582+00:00"}