Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W309478520', 'doi': None, 'title': 'Retinal and 3-dehydroretinal in the egg of the clawed toad,Xenopus laevis', 'display_name': 'Retinal and 3-dehydroretinal in the egg of the clawed toad,Xenopus laevis', 'publication_year': 1987, 'publication_date': '1987-06-15', 'ids': {'openalex': 'https://openalex.org/W309478520', 'mag': '309478520'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://ci.nii.ac.jp/naid/110003319131', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S34358731', 'display_name': 'ZOOLOGICAL SCIENCE', 'issn_l': '0289-0003', 'issn': ['0289-0003', '2212-3830'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310313101', 'host_organization_name': 'Zoological Society of Japan', 'host_organization_lineage': ['https://openalex.org/P4310313101'], 'host_organization_lineage_names': ['Zoological Society of Japan'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5036721947', 'display_name': 'Takaharu Seki', 'orcid': 'https://orcid.org/0009-0000-0955-5756'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Takaharu Seki', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045598156', 'display_name': 'Shigechika Fujishita', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Shigechika Fujishita', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103493240', 'display_name': 'Masami Azuma', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Masami Azuma', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5103638792', 'display_name': 'Tatsuo Suzuki', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Tatsuo Suzuki', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.613, 'has_fulltext': False, 'cited_by_count': 16, 'citation_normalized_percentile': {'value': 0.666715, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 84, 'max': 85}, 'biblio': {'volume': '4', 'issue': '3', 'first_page': '475', 'last_page': '481'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11438', 'display_name': 'Detection and Management of Retinal Diseases', 'score': 0.9199, 'subfield': {'id': 'https://openalex.org/subfields/2741', 'display_name': 'Radiology, Nuclear Medicine and Imaging'}, '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/T11438', 'display_name': 'Detection and Management of Retinal Diseases', 'score': 0.9199, 'subfield': {'id': 'https://openalex.org/subfields/2741', 'display_name': 'Radiology, Nuclear Medicine and Imaging'}, '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/T10691', 'display_name': 'Molecular Mechanisms of Retinal Degeneration and Regeneration', 'score': 0.9145, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/african-clawed-frog', 'display_name': 'African clawed frog', 'score': 0.8683828}, {'id': 'https://openalex.org/keywords/retinal-stem-cells', 'display_name': 'Retinal Stem Cells', 'score': 0.482101}], 'concepts': [{'id': 'https://openalex.org/C2779535977', 'wikidata': 'https://www.wikidata.org/wiki/Q1342298', 'display_name': 'Xenopus', 'level': 3, 'score': 0.97575456}, {'id': 'https://openalex.org/C2778166480', 'wikidata': 'https://www.wikidata.org/wiki/Q6453151', 'display_name': 'Toad', 'level': 2, 'score': 0.9326967}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.9313897}, {'id': 'https://openalex.org/C2776718933', 'wikidata': 'https://www.wikidata.org/wiki/Q654718', 'display_name': 'African clawed frog', 'level': 4, 'score': 0.8683828}, {'id': 'https://openalex.org/C2780827179', 'wikidata': 'https://www.wikidata.org/wiki/Q422001', 'display_name': 'Retinal', 'level': 2, 'score': 0.66099197}, {'id': 'https://openalex.org/C2778935311', 'wikidata': 'https://www.wikidata.org/wiki/Q1746027', 'display_name': 'Salientia', 'level': 4, 'score': 0.58288014}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.47205597}, {'id': 'https://openalex.org/C2781465898', 'wikidata': 'https://www.wikidata.org/wiki/Q10908', 'display_name': 'Amphibian', 'level': 2, 'score': 0.4661694}, {'id': 'https://openalex.org/C90856448', 'wikidata': 'https://www.wikidata.org/wiki/Q431', 'display_name': 'Zoology', 'level': 1, 'score': 0.4403353}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.18273067}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.1477609}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.12669942}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.039951175}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://ci.nii.ac.jp/naid/110003319131', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S34358731', 'display_name': 'ZOOLOGICAL SCIENCE', 'issn_l': '0289-0003', 'issn': ['0289-0003', '2212-3830'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310313101', 'host_organization_name': 'Zoological Society of Japan', 'host_organization_lineage': ['https://openalex.org/P4310313101'], 'host_organization_lineage_names': ['Zoological Society of Japan'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/14', 'display_name': 'Life below water', 'score': 0.63}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W362052168', 'https://openalex.org/W2460961888', 'https://openalex.org/W2415613192', 'https://openalex.org/W2412753162', 'https://openalex.org/W2406281389', 'https://openalex.org/W2287221549', 'https://openalex.org/W221186828', 'https://openalex.org/W2118323778', 'https://openalex.org/W2100837269', 'https://openalex.org/W206111384', 'https://openalex.org/W2029293615', 'https://openalex.org/W2011105424', 'https://openalex.org/W1995850138', 'https://openalex.org/W1992692979', 'https://openalex.org/W1988750841', 'https://openalex.org/W1837562477', 'https://openalex.org/W1775749144', 'https://openalex.org/W1558891989', 'https://openalex.org/W1495595158', 'https://openalex.org/W102598819'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W309478520', 'counts_by_year': [{'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-09-11T15:27:27.976250', 'created_date': '2016-06-24'}