{"created":"2024-03-04T04:45:43.724722+00:00","id":2008448,"links":{},"metadata":{"_buckets":{"deposit":"72c41f31-118f-40d4-8754-0f0ec2dfe71b"},"_deposit":{"created_by":9,"id":"2008448","owner":"7","owners":[9],"pid":{"revision_id":0,"type":"depid","value":"2008448"},"status":"published"},"_oai":{"id":"oai:our.repo.nii.ac.jp:02008448","sets":["1616224532673:1708492878323:1708492938475:1708493714508","1707979148924:1707983961004"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"軟体動物腹足網サカマキガイの発生過程における平衡胞の免疫組織学的解析 - 平衡胞と中枢神経系における神経形成について-","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Immunohistochemical Analysis of the Nervous System in the Statocyst of the Gastropod Mollusc Physa acuta during Larval Development - Comoarison of neural development in the central nervous system and statocyst-","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高濱, 秀樹","creatorNameLang":"ja"},{"creatorName":"タカハマ, ヒデキ","creatorNameLang":"ja-Kana"},{"creatorName":"Takahama, Hideki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"磯崎, 純恵","creatorNameLang":"ja"},{"creatorName":"イソザキ, スミエ","creatorNameLang":"ja-Kana"},{"creatorName":"Isozaki, Sumie","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_1522299896455":"ja","subitem_1523261968819":"軟体動物腹足網"},{"subitem_1522299896455":"ja","subitem_1523261968819":"サカマキガイ"},{"subitem_1522299896455":"ja","subitem_1523261968819":"発生過程"},{"subitem_1522299896455":"ja","subitem_1523261968819":"平衡胞"},{"subitem_1522299896455":"ja","subitem_1523261968819":"中枢神経系"},{"subitem_1522299896455":"ja","subitem_1523261968819":"ヒスタミン"},{"subitem_1522299896455":"ja","subitem_1523261968819":"セロトニン"},{"subitem_1522299896455":"ja","subitem_1523261968819":"免疫組織学的解析"},{"subitem_1522299896455":"en","subitem_1523261968819":"Gastropod mollusc"},{"subitem_1522299896455":"en","subitem_1523261968819":"Physa acuta"},{"subitem_1522299896455":"en","subitem_1523261968819":"Development"},{"subitem_1522299896455":"en","subitem_1523261968819":"Statocyst"},{"subitem_1522299896455":"en","subitem_1523261968819":"Central nervous system"},{"subitem_1522299896455":"en","subitem_1523261968819":"Histamine"},{"subitem_1522299896455":"en","subitem_1523261968819":"Serotonin"},{"subitem_1522299896455":"en","subitem_1523261968819":"Immunohistochemistry"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"軟体動物腹足網サカマキガイ(Physa acuta)の発生過程で、平衡胞と中枢神経系における神経形成の過程を明らかにするため、成体と幼生の中枢神経(脳神経節、平衡胞を含む足神経節)を神経伝達物質ヒスタミンとセロトニンを検出する免疫組織学的方法で解析した。セロトニン陽性ニューロンは、成体の脳神経節で約20対、足神経節で約40対観察され、ヴェリジャー初期に脳神経節に初めて1対現れ、その後発生の進行と共に脳神経節と足神経節で次第に増加することを示した。一方、成体の平衡胞に2対存在するヒスタミン陽性ニューロンは、ヴェリジャー初期に初めて1対現れ、ヴェリジャー後期になると2対となり、成体と同数になることが示された。この陽性部位が、その後の中枢神経系の形成様式の比較から、平衡胞内であることを示唆している。本研究結果は、淡水産巻貝では平衡胞が早期から形成され、平衡受容が働いていることを推測させた。Developmental changes in the central nervous system including the statocyst of pond snail Physa acuta were examined by means of immunohistochemistry of histamine and serotonin. At the early veliger stage, a pair of the first serotonin-like (SLIR) neurons was recognizable in the cerebral ganglia, and a pair of histamine-like (HLIR) neurons was also detected in another part of the larval body. It was suggested that the latter sites were in the statocysts. Two pairs of HLIR neurons were seen at the late veliger stage. SLIR neurons were two pairs in both the cerebral and pedal ganglia. Thus, the appearance of HLIR neurons at the early larval stages suggests that the sense of equilibrium in statocyst may act.","subitem_description_language":"ja"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"大分大学教育福祉科学部"}]},"item_1617186660861":{"attribute_name":"Date","attribute_value_mlt":[{"subitem_1522300695726":"Issued","subitem_1522300722591":"2008-10-01"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/10559/13294"},{"subitem_identifier_type":"DOI","subitem_identifier_uri":"https://doi.org/10.51073/13294"}]},"item_1617186819068":{"attribute_name":"Identifier Registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.51073/13294","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"13450875"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"大分大学教育福祉科学部研究紀要"}]},"item_1617186959569":{"attribute_name":"Volume Number","attribute_value_mlt":[{"subitem_1551256328147":"30"}]},"item_1617186981471":{"attribute_name":"Issue Number","attribute_value_mlt":[{"subitem_1551256294723":"2"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_1551256198917":"133"}]},"item_1617187045071":{"attribute_name":"Page End","attribute_value_mlt":[{"subitem_1551256185532":"141"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_1522306287251":{"subitem_1522306382014":"NCID","subitem_1522306436033":"AA11327096"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2008-12-18"}],"filename":"kyo-30-2-4.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://our.repo.nii.ac.jp/record/2008448/files/kyo-30-2-4.pdf"},"version_id":"2b5c5927-ee0c-4647-aec1-61f145e13ef7"}]},"item_title":"軟体動物腹足網サカマキガイの発生過程における平衡胞の免疫組織学的解析 - 平衡胞と中枢神経系における神経形成について-","item_type_id":"15","owner":"9","path":["1707983961004","1708493714508"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-12-18"},"publish_date":"2008-12-18","publish_status":"0","recid":"2008448","relation_version_is_last":true,"title":["軟体動物腹足網サカマキガイの発生過程における平衡胞の免疫組織学的解析 - 平衡胞と中枢神経系における神経形成について-"],"weko_creator_id":"9","weko_shared_id":-1},"updated":"2024-03-19T00:53:10.443634+00:00"}