{"created":"2024-04-23T00:49:59.359769+00:00","id":2000186,"links":{},"metadata":{"_buckets":{"deposit":"a6e764b3-f6bb-4d6d-ab76-c17dc1842431"},"_deposit":{"created_by":12,"id":"2000186","owner":"12","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"2000186"},"status":"published"},"_oai":{"id":"oai:obihiro.repo.nii.ac.jp:02000186","sets":["5"]},"author_link":["218","278","733","344"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"457","bibliographicPageStart":"451","bibliographicVolumeNumber":"86","bibliographic_titles":[{"bibliographic_title":"Wildlife Science","bibliographic_titleLang":"en"}]}]},"item_2_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this study, we examined the morphological features of the placentas from 3 species of rorqual whales (Balaenopteridae), namely Bryde’s (Balaenoptera brydei), sei (B. borealis), and common minke (B. acutorostrata) whales, and verified the secretion of 2 placental-specific peptide hormones, placental lactogen (PL) and chorionic gonadotropin (CG). The placentas were collected in the second phase of the Japanese Whale Research Program under a special permit in the North Pacific (JARPN II) between 2009 and 2010. For all three species of rorqual whales, as the fetus grew, the interdigitation between the maternal endometrial folds and chorionic villi became more complicated, and many blood capillaries of chorionic villi and endometrium became larger and infiltrated the trophoblast cells and endometrial epithelial cells, respectively. In the immunohistochemical examination, the trophoblast cells (except for areolar trophoblast cells) showed immunoreactivities for the PL and luteinizing hormone (LH) antibodies, and this phenomenon was similar in the placentas of all 3 rorqual whale species. Our results suggest that PL and LH-like CG play roles in regulating pregnancy in the placenta of cetacean.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japanese Society of Veterinary Science","subitem_publisher_language":"en"}]},"item_2_relation_13":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"38417877","subitem_relation_type_select":"PMID"}}]},"item_2_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1292/jvms.23-0439","subitem_relation_type_select":"DOI"}}]},"item_2_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2024 The Japanese Society of Veterinary Science","subitem_rights_language":"en"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09167250","subitem_source_identifier_type":"PISSN"}]},"item_2_subject_21":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"489","subitem_subject_language":"ja","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":"Aoki, Risa","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Sasaki, Motoki","creatorNameLang":"en"},{"creatorName":"佐々木, 基樹","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Tetsuka, Masafumi","creatorNameLang":"en"},{"creatorName":"手塚, 雅文","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{},{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Mogoe, Toshihiro","creatorNameLang":"en"},{"creatorName":"茂越, 敏弘","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Ishikawa, Hajime","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-04-23"}],"filename":"Sasaki_86_23-0439.pdf","filesize":[{"value":"3 MB"}],"format":"application/pdf","licensetype":"license_5","url":{"label":"FullText","url":"https://obihiro.repo.nii.ac.jp/record/2000186/files/Sasaki_86_23-0439.pdf"},"version_id":"485f1c73-485e-4018-9822-476e37bbce04"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"chorionic gonadotropin","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"placenta","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"placental lactogen","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rorqual whale","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"trophoblast cells","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Localization of peptide hormones in the placentas of Bryde’s (Balaenoptera brydei), sei (B. borealis), and common minke (B. acutorostrata) whales","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Localization of peptide hormones in the placentas of Bryde’s (Balaenoptera brydei), sei (B. borealis), and common minke (B. acutorostrata) whales","subitem_title_language":"en"}]},"item_type_id":"2","owner":"12","path":["5"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-04-23"},"publish_date":"2024-04-23","publish_status":"0","recid":"2000186","relation_version_is_last":true,"title":["Localization of peptide hormones in the placentas of Bryde’s (Balaenoptera brydei), sei (B. borealis), and common minke (B. acutorostrata) whales"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2024-04-23T01:12:21.394679+00:00"}