{"created":"2023-07-25T08:08:45.736378+00:00","id":8217,"links":{},"metadata":{"_buckets":{"deposit":"7a85ad9a-3c1c-480d-a406-c9283419e370"},"_deposit":{"created_by":3,"id":"8217","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"8217"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00008217","sets":["228:256:5405","31:32:93:94"]},"author_link":["110258","110259"],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicPageEnd":"60","bibliographicPageStart":"50","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"南方海域調査研究報告=Occasional Papers"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1985-01-01"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"In the present article, anatomical and histological observations were given on the reproductive organs of 36 specimens of N.pompilius collected in Fiji late in August and in September, 1983.\nA mature spermatophore in the spermatophore sac is observed to develop in most of the adult males. A developing ovary including oocytes of various sizes and a few full-grown oocytes are in most of adult females.\nThe nucleus of the early spermatid begins to elongate remarkably. Crowds of mitochondria\nfuse one another to make two large mitochondria, and extremely elongate along the cylindrical nucleus. Numbers of microtubules surround the elongating nucleus and mitochondria resulting in a manchette structure. The acrosomal rods and vesicle are formed on the apical area of the\ncylindrical nucleus. Condensation of the chromatin occurrs during the elongation of nucleus.\nTwo basal bodies lie in parallel to each other in a deep implantaion fossa of the nuclear envelope.\nThe nucleus of mature spermatozoa in the spermatophore is extremely elongated with a length approximately 37 μm and diameters approximately 0.5×0.3 μm.\nYoung oocytes have a germinal vesicle with a spherical nucleolus. They are surrounded by\na flat follicle epithelium. According to the growth of the oocyte, the nucleus moves to one side of the oocyte surface, where the futured blastodisc is formed. On the opposite side follicle epithelium develops to a vast array of interdigitaion. A lot of microvilli are extended on the surface of the oocyte and the follicle cells. The follicle epithelium complex folding into the elder oocyte grows just like a meshwork. Yolk substance in the growing oocytes includes a lot of carbohydrate, especially acid mucopolysaccharide. They also include a lot of fatty substances.\nThe biggest oocyte in the ovary has approximately 2.35g in weight.","subitem_description_type":"Other"}]},"item_7_full_name_2":{"attribute_name":"著者よみ","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"ツカハラ, ジュンゾウ"}]}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学"}]},"item_7_relation_32":{"attribute_name":"関連（relation）","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://hdl.handle.net/10232/15852"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"http://hdl.handle.net/10232/15853"}]}]},"item_7_relation_33":{"attribute_name":"関連（isVersionOf）","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://hdl.handle.net/10232/15851","subitem_relation_type_select":"URI"}}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02892707","subitem_source_identifier_type":"ISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN10030752","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"460","subitem_subject_scheme":"NDC"}]},"item_7_text_24":{"attribute_name":"公開者よみ","attribute_value_mlt":[{"subitem_text_value":"カゴシマ ダイガク"}]},"item_7_text_25":{"attribute_name":"公開者別名","attribute_value_mlt":[{"subitem_text_value":"Kagoshima University"}]},"item_7_text_44":{"attribute_name":"備考","attribute_value_mlt":[{"subitem_text_value":"Title page: http://hdl.handle.net/10232/15851, Foreword, Members: http://hdl.handle.net/10232/15852, Itinerary: http://hdl.handle.net/10232/15853"}]},"item_7_version_type_14":{"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":"TSUKAHARA, Junzo"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-28"}],"displaytype":"detail","filename":"AN10030752_v4_p50-60.pdf","filesize":[{"value":"20.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AN10030752_v4_p50-60.pdf","url":"https://ir.kagoshima-u.ac.jp/record/8217/files/AN10030752_v4_p50-60.pdf"},"version_id":"a5ab3ebf-26b5-49eb-95a7-294d81ac80bf"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Histological and Histochemical Studies of Gonads of Nautilus pompilius from Fiji","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Histological and Histochemical Studies of Gonads of Nautilus pompilius from Fiji"}]},"item_type_id":"7","owner":"3","path":["94","5405"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-01-25"},"publish_date":"2013-01-25","publish_status":"0","recid":"8217","relation_version_is_last":true,"title":["Histological and Histochemical Studies of Gonads of Nautilus pompilius from Fiji"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-09-12T06:37:04.150597+00:00"}