{"created":"2024-04-25T05:03:17.662955+00:00","id":2003221,"links":{},"metadata":{"_buckets":{"deposit":"d90fd88a-05ec-4db3-972b-27e51d18013b"},"_deposit":{"created_by":10,"id":"2003221","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2003221"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02003221","sets":["12:14:1716951205920"]},"author_link":["3310"],"control_number":"2003221","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"20","bibliographicPageEnd":"132","bibliographicPageStart":"113","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"南西海区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of Nansei National Fisheries Research Instituite","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Ultrastructural characters in the intestinal epithelia of adult specimens of the marine teleost, Acanthogobius flavimanus were descrived. The epithelia are composed of a single stratum of columnar cells with a striated border and typical goblet cells. The plasma membranes do not show complex interdigitations between the neighboring cells, while the developed endoplasmic lamellar structure are found infra-nuclear region. The lamellar structure is composed of the parallel plasma membranes at a distance of about 200 Å each other and is assumed to be involved in the regulative mechanisms of concentration of salts and/or water transport. Carbohydrates, protein and fats are hydrolyzed in the digestive tract with the released hormones of endocrine cells and are absorbed into the epithelial cells of the anteromedian intestine, but the absorbable fats do not be stored in the epithelial cells as fat droplets. And then the rectal epithelia ingest protein molecules with the cell function of active pinocytosis. In addition, the present study demonstrated the occurrence of agranular and granular hemocytotic cells in the both columnar epithelia and sub-mucosal layer of the intestine. These hemocytotic cells are distinguishable nine cell types in the ultrastructural characteristics and may play the crucial immno-defense functions in the intestine.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"海産魚類であるマハゼの腸管は形態的特徴から前中部と後部では異なった吸収機能を示すものと考えられた。すなわち,前中部に存在する内分泌細胞の産生するホルモンによって制御された各種消化酵素は,高分子の蛋白質,脂質,炭水化物を管腔内で加水分解し,細胞外消化をうけた低分子の養分は能動輸送によって吸収·分解され血中に輸送される。この際,イオンの移動に伴って水分の吸収も行われる。これには側面および基底の形質膜陥入による生体膜系の変化が関与し,塩類の濃縮などによる浸透圧調節も同時に行う。前中部で未消化の低分子あるいは水溶性蛋白質は後部で飲作用によって摂取され,細胞内消化される。また,腸管においてリンパ系由来と考えられる種々の無顆粒および顆粒細胞が確認されたことは腸管における免疫系の機構が成立していることを示唆しているものと思われる。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"南西海区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Nansei National Fisheries Research Instituite","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"nnf_k_26_113","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/2010501879","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"item_10002_source_id_11","attribute_value_mlt":[{"subitem_source_identifier":"AN00181988","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"item_10002_source_id_9","attribute_value_mlt":[{"subitem_source_identifier":"0388-841X","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":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Suzuki, Nobuhiro","creatorNameLang":"en"},{"creatorName":"鈴木, 伸洋","creatorNameLang":"ja"},{"creatorName":"スズキ, ノブヒロ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Suzuki","familyNameLang":"en"},{"familyName":"鈴木","familyNameLang":"ja"},{"familyName":"スズキ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Nobuhiro","givenNameLang":"en"},{"givenName":"伸洋","givenNameLang":"ja"},{"givenName":"ノブヒロ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3310","nameIdentifierScheme":"WEKO"}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"intestinal epithelium; marine teleost; ultrastructure","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":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"海産魚類マハゼの腸管上皮細胞の微細構造","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"海産魚類マハゼの腸管上皮細胞の微細構造","subitem_title_language":"ja"},{"subitem_title":"Electron Microscopic Study on Intestinal Epithelium of Marine Teleost, Acanthogobius flavimanus with Reference to the Adaptive Functions","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716951205920"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-04-25"},"publish_date":"2024-04-25","publish_status":"0","recid":"2003221","relation_version_is_last":true,"title":["海産魚類マハゼの腸管上皮細胞の微細構造"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-04-14T02:17:42.575891+00:00"}