{"id":"https://openalex.org/W438069633","doi":null,"title":"224. Studies on Ultraviolet Absorbing Constituents in Amniotic Fluid with Reference to Fetal Development","display_name":"224. Studies on Ultraviolet Absorbing Constituents in Amniotic Fluid with Reference to Fetal Development","publication_year":1980,"publication_date":"1980-12-01","ids":{"openalex":"https://openalex.org/W438069633","mag":"438069633"},"language":"en","primary_location":{"id":"mag:438069633","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/naid/110002206937","pdf_url":null,"source":{"id":"https://openalex.org/S4306551271","display_name":"\u65e5\u672c\u7523\u79d1\u5a66\u4eba\u79d1\u5b78\u6703\u96dc\u8a8c","issn_l":"0001-6330","issn":["0001-6330","0300-9165"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Acta obstetrica et gynaecologica Japonica","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ayumi Miyazaki","orcid":"https://orcid.org/0000-0002-9005-2917","observed_orcids":["https://orcid.org/0000-0002-9005-2917"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ayumi Miyazaki","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-9005-2917","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111933057","display_name":"Shin-ichiro Matsuo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Matsuo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110410292","display_name":"Tadahiko Ando","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tadahiko Ando","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028799546","display_name":"Hideharu Noma","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Noma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113639548","display_name":"Sachio Ogita","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sachio Ogita","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5114251128","display_name":"TADASHI SUGAWA","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T Sugawa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07057085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"12","first_page":"2168","last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12068","display_name":"Neonatal Health and Biochemistry","score":0.2628999948501587,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12068","display_name":"Neonatal Health and Biochemistry","score":0.2628999948501587,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10978","display_name":"Prenatal Screening and Diagnostics","score":0.15189999341964722,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11629","display_name":"Birth, Development, and Health","score":0.07010000199079514,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/amniotic-fluid","display_name":"amniotic fluid","score":0.949999988079071},{"id":"https://openalex.org/keywords/uv-absorption","display_name":"UV absorption","score":0.9039999842643738},{"id":"https://openalex.org/keywords/fetal-development","display_name":"fetal development","score":0.7839999794960022}],"concepts":[{"id":"https://openalex.org/C2778194526","wikidata":"https://www.wikidata.org/wiki/Q901674","display_name":"Amniotic fluid","level":4,"score":0.6865763664245605},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.49691441655158997},{"id":"https://openalex.org/C2776798109","wikidata":"https://www.wikidata.org/wiki/Q11391","display_name":"Ultraviolet","level":2,"score":0.4695221781730652},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.3416895866394043},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3311130106449127},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.3308072090148926},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.32211437821388245},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15338867902755737},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14983460307121277},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14724019169807434},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:438069633","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/naid/110002206937","pdf_url":null,"source":{"id":"https://openalex.org/S4306551271","display_name":"\u65e5\u672c\u7523\u79d1\u5a66\u4eba\u79d1\u5b78\u6703\u96dc\u8a8c","issn_l":"0001-6330","issn":["0001-6330","0300-9165"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Acta obstetrica et gynaecologica Japonica","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2411186307","https://openalex.org/W7216784245","https://openalex.org/W2564296722","https://openalex.org/W2410450848","https://openalex.org/W2430286030","https://openalex.org/W2401799339","https://openalex.org/W76508305","https://openalex.org/W1874186370","https://openalex.org/W2415506418","https://openalex.org/W2438852699"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2016-06-24T00:00:00"}