Publication Information

{'id': 'https://openalex.org/W2023005675', 'doi': 'https://doi.org/10.1002/aja.1002000404', 'title': 'Type II collagen is transiently expressed during avian cardiac valve morphogenesis', 'display_name': 'Type II collagen is transiently expressed during avian cardiac valve morphogenesis', 'publication_year': 1994, 'publication_date': '1994-08-01', 'ids': {'openalex': 'https://openalex.org/W2023005675', 'doi': 'https://doi.org/10.1002/aja.1002000404', 'mag': '2023005675', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/7994076'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/aja.1002000404', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104993753', 'display_name': 'Developmental Dynamics', 'issn_l': '1058-8388', 'issn': ['1058-8388', '1097-0177'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], '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/A5071566681', 'display_name': 'Ruth E. Swiderski', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I126307644', 'display_name': 'University of Iowa', 'ror': 'https://ror.org/036jqmy94', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I126307644']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Ruth E. Swiderski', 'raw_affiliation_strings': ['† Department of Biological Sciences, University of Iowa, Iowa City, Iowa 52242'], 'affiliations': [{'raw_affiliation_string': '† Department of Biological Sciences, University of Iowa, Iowa City, Iowa 52242', 'institution_ids': ['https://openalex.org/I126307644']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5111795610', 'display_name': 'Karla J. Daniels', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I126307644', 'display_name': 'University of Iowa', 'ror': 'https://ror.org/036jqmy94', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I126307644']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Karla J. Daniels', 'raw_affiliation_strings': ['† Department of Biological Sciences, University of Iowa, Iowa City, Iowa 52242'], 'affiliations': [{'raw_affiliation_string': '† Department of Biological Sciences, University of Iowa, Iowa City, Iowa 52242', 'institution_ids': ['https://openalex.org/I126307644']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103295505', 'display_name': 'Karen L. Jensen', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I126307644', 'display_name': 'University of Iowa', 'ror': 'https://ror.org/036jqmy94', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I126307644']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Karen L. Jensen', 'raw_affiliation_strings': ['† Department of Biological Sciences, University of Iowa, Iowa City, Iowa 52242'], 'affiliations': [{'raw_affiliation_string': '† Department of Biological Sciences, University of Iowa, Iowa City, Iowa 52242', 'institution_ids': ['https://openalex.org/I126307644']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5068607299', 'display_name': 'Michael Solursh', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I126307644', 'display_name': 'University of Iowa', 'ror': 'https://ror.org/036jqmy94', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I126307644']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Michael Solursh', 'raw_affiliation_strings': ['† Department of Biological Sciences, University of Iowa, Iowa City, Iowa 52242'], 'affiliations': [{'raw_affiliation_string': '† Department of Biological Sciences, University of Iowa, Iowa City, Iowa 52242', 'institution_ids': ['https://openalex.org/I126307644']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4020, 'currency': 'USD', 'value_usd': 4020, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.723, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 31, 'citation_normalized_percentile': {'value': 0.654024, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 88, 'max': 89}, 'biblio': {'volume': '200', 'issue': '4', 'first_page': '294', 'last_page': '304'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10831', 'display_name': 'Cell Adhesion Molecules Research', 'score': 0.9993, 'subfield': {'id': 'https://openalex.org/subfields/2723', 'display_name': 'Immunology and Allergy'}, '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/T10831', 'display_name': 'Cell Adhesion Molecules Research', 'score': 0.9993, 'subfield': {'id': 'https://openalex.org/subfields/2723', 'display_name': 'Immunology and Allergy'}, '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/T10620', 'display_name': 'Protease and Inhibitor Mechanisms', 'score': 0.9973, 'subfield': {'id': 'https://openalex.org/subfields/1306', 'display_name': 'Cancer Research'}, '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'}}, {'id': 'https://openalex.org/T11677', 'display_name': 'Congenital heart defects research', 'score': 0.9918, '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/atrioventricular-valve', 'display_name': 'Atrioventricular valve', 'score': 0.53818333}, {'id': 'https://openalex.org/keywords/type-i-collagen', 'display_name': 'Type I collagen', 'score': 0.51739085}, {'id': 'https://openalex.org/keywords/heart-development', 'display_name': 'Heart development', 'score': 0.49375328}, {'id': 'https://openalex.org/keywords/chondrogenesis', 'display_name': 'Chondrogenesis', 'score': 0.46445274}, {'id': 'https://openalex.org/keywords/atrioventricular-cushions', 'display_name': 'Atrioventricular cushions', 'score': 0.45060962}, {'id': 'https://openalex.org/keywords/type-ii-collagen', 'display_name': 'Type II collagen', 'score': 0.4313065}, {'id': 'https://openalex.org/keywords/type-iv-collagen', 'display_name': 'Type IV collagen', 'score': 0.4310581}, {'id': 'https://openalex.org/keywords/embryonic-heart', 'display_name': 'Embryonic heart', 'score': 0.4122949}], 'concepts': [{'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.77951026}, {'id': 'https://openalex.org/C40692019', 'wikidata': 'https://www.wikidata.org/wiki/Q815547', 'display_name': 'Morphogenesis', 'level': 3, 'score': 0.681819}, {'id': 'https://openalex.org/C105580179', 'wikidata': 'https://www.wikidata.org/wiki/Q188928', 'display_name': 'Messenger RNA', 'level': 3, 'score': 0.58215886}, {'id': 'https://openalex.org/C2776229121', 'wikidata': 'https://www.wikidata.org/wiki/Q215620', 'display_name': 'Heart valve', 'level': 2, 'score': 0.55353594}, {'id': 'https://openalex.org/C2993958809', 'wikidata': 'https://www.wikidata.org/wiki/Q215620', 'display_name': 'Atrioventricular valve', 'level': 3, 'score': 0.53818333}, {'id': 'https://openalex.org/C2780644872', 'wikidata': 'https://www.wikidata.org/wiki/Q14881714', 'display_name': 'Type I collagen', 'level': 2, 'score': 0.51739085}, {'id': 'https://openalex.org/C196843134', 'wikidata': 'https://www.wikidata.org/wiki/Q33196', 'display_name': 'Embryo', 'level': 2, 'score': 0.515527}, {'id': 'https://openalex.org/C62425271', 'wikidata': 'https://www.wikidata.org/wiki/Q14819288', 'display_name': 'Heart development', 'level': 4, 'score': 0.49375328}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.47911024}, {'id': 'https://openalex.org/C85265743', 'wikidata': 'https://www.wikidata.org/wiki/Q885458', 'display_name': 'Blot', 'level': 3, 'score': 0.4779044}, {'id': 'https://openalex.org/C198826908', 'wikidata': 'https://www.wikidata.org/wiki/Q1922379', 'display_name': 'Mesenchymal stem cell', 'level': 2, 'score': 0.47153455}, {'id': 'https://openalex.org/C35496256', 'wikidata': 'https://www.wikidata.org/wiki/Q5104524', 'display_name': 'Chondrogenesis', 'level': 3, 'score': 0.46445274}, {'id': 'https://openalex.org/C129119232', 'wikidata': 'https://www.wikidata.org/wiki/Q2879939', 'display_name': 'Atrioventricular cushions', 'level': 3, 'score': 0.45060962}, {'id': 'https://openalex.org/C2781013607', 'wikidata': 'https://www.wikidata.org/wiki/Q14877666', 'display_name': 'Type II collagen', 'level': 3, 'score': 0.4313065}, {'id': 'https://openalex.org/C2777107211', 'wikidata': 'https://www.wikidata.org/wiki/Q7860610', 'display_name': 'Type IV collagen', 'level': 4, 'score': 0.4310581}, {'id': 'https://openalex.org/C153911025', 'wikidata': 'https://www.wikidata.org/wiki/Q7202', 'display_name': 'Molecular biology', 'level': 1, 'score': 0.43009803}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.42274597}, {'id': 'https://openalex.org/C38008103', 'wikidata': 'https://www.wikidata.org/wiki/Q5145884', 'display_name': 'Collagen, type I, alpha 1', 'level': 3, 'score': 0.41610092}, {'id': 'https://openalex.org/C87073359', 'wikidata': 'https://www.wikidata.org/wiki/Q33196', 'display_name': 'Embryogenesis', 'level': 3, 'score': 0.4154474}, {'id': 'https://openalex.org/C2777837822', 'wikidata': 'https://www.wikidata.org/wiki/Q14819288', 'display_name': 'Embryonic heart', 'level': 4, 'score': 0.4122949}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.3480336}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.34025675}, {'id': 'https://openalex.org/C145103041', 'wikidata': 'https://www.wikidata.org/wiki/Q1151519', 'display_name': 'Embryonic stem cell', 'level': 3, 'score': 0.3357187}, {'id': 'https://openalex.org/C189165786', 'wikidata': 'https://www.wikidata.org/wiki/Q193825', 'display_name': 'Extracellular matrix', 'level': 2, 'score': 0.28913975}, {'id': 'https://openalex.org/C2780550940', 'wikidata': 'https://www.wikidata.org/wiki/Q502730', 'display_name': 'Cartilage', 'level': 2, 'score': 0.24019161}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.19661805}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.16529697}, {'id': 'https://openalex.org/C2780074459', 'wikidata': 'https://www.wikidata.org/wiki/Q389735', 'display_name': 'Heart disease', 'level': 2, 'score': 0.12739187}, {'id': 'https://openalex.org/C2778921608', 'wikidata': 'https://www.wikidata.org/wiki/Q2002035', 'display_name': 'Ventricle', 'level': 2, 'score': 0.061448783}, {'id': 'https://openalex.org/C2779814568', 'wikidata': 'https://www.wikidata.org/wiki/Q58345', 'display_name': 'Laminin', 'level': 3, 'score': 0.0}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D002642', 'descriptor_name': 'Chick Embryo', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D003094', 'descriptor_name': 'Collagen', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D005314', 'descriptor_name': 'Embryonic and Fetal Development', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D006351', 'descriptor_name': 'Heart Valves', 'qualifier_ui': 'Q000196', 'qualifier_name': 'embryology', 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001483', 'descriptor_name': 'Base Sequence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002642', 'descriptor_name': 'Chick Embryo', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003094', 'descriptor_name': 'Collagen', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': False}, {'descriptor_ui': 'D003094', 'descriptor_name': 'Collagen', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003094', 'descriptor_name': 'Collagen', 'qualifier_ui': 'Q000145', 'qualifier_name': 'classification', 'is_major_topic': False}, {'descriptor_ui': 'D006351', 'descriptor_name': 'Heart Valves', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017403', 'descriptor_name': 'In Situ Hybridization', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015335', 'descriptor_name': 'Molecular Probes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015335', 'descriptor_name': 'Molecular Probes', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': False}, {'descriptor_ui': 'D008969', 'descriptor_name': 'Molecular Sequence Data', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013997', 'descriptor_name': 'Time Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014018', 'descriptor_name': 'Tissue Distribution', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014158', 'descriptor_name': 'Transcription, Genetic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/aja.1002000404', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104993753', 'display_name': 'Developmental Dynamics', 'issn_l': '1058-8388', 'issn': ['1058-8388', '1097-0177'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/7994076', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 67, 'referenced_works': ['https://openalex.org/W1513717105', 'https://openalex.org/W1530292186', 'https://openalex.org/W1542740939', 'https://openalex.org/W1544802519', 'https://openalex.org/W1557792852', 'https://openalex.org/W1572306092', 'https://openalex.org/W1606921260', 'https://openalex.org/W1824289419', 'https://openalex.org/W1844088673', 'https://openalex.org/W1846670216', 'https://openalex.org/W1874287342', 'https://openalex.org/W1966620760', 'https://openalex.org/W1968145630', 'https://openalex.org/W1971156818', 'https://openalex.org/W1972511728', 'https://openalex.org/W1974432608', 'https://openalex.org/W1974576894', 'https://openalex.org/W1980030798', 'https://openalex.org/W1982453182', 'https://openalex.org/W1986812753', 'https://openalex.org/W1991751491', 'https://openalex.org/W1992856399', 'https://openalex.org/W1995253842', 'https://openalex.org/W1996327628', 'https://openalex.org/W1999686102', 'https://openalex.org/W2004901843', 'https://openalex.org/W2005581305', 'https://openalex.org/W2015712262', 'https://openalex.org/W2028841570', 'https://openalex.org/W2036620632', 'https://openalex.org/W2036784871', 'https://openalex.org/W2039697321', 'https://openalex.org/W2042174183', 'https://openalex.org/W2045631728', 'https://openalex.org/W2046810665', 'https://openalex.org/W2046823123', 'https://openalex.org/W2047392897', 'https://openalex.org/W2054738773', 'https://openalex.org/W2055896734', 'https://openalex.org/W2056587874', 'https://openalex.org/W2059519778', 'https://openalex.org/W2069940171', 'https://openalex.org/W2077321629', 'https://openalex.org/W2077472932', 'https://openalex.org/W2077648960', 'https://openalex.org/W2078744277', 'https://openalex.org/W2085207145', 'https://openalex.org/W2086690219', 'https://openalex.org/W2091419254', 'https://openalex.org/W2092708316', 'https://openalex.org/W2106232134', 'https://openalex.org/W2132235961', 'https://openalex.org/W2133365087', 'https://openalex.org/W2134812217', 'https://openalex.org/W2138479426', 'https://openalex.org/W2140034535', 'https://openalex.org/W2141974913', 'https://openalex.org/W2144634347', 'https://openalex.org/W2163791375', 'https://openalex.org/W2185061383', 'https://openalex.org/W2319445533', 'https://openalex.org/W2397384091', 'https://openalex.org/W2416889316', 'https://openalex.org/W2476362662', 'https://openalex.org/W4213075020', 'https://openalex.org/W4294216491', 'https://openalex.org/W69873029'], 'related_works': ['https://openalex.org/W4390516824', 'https://openalex.org/W39801266', 'https://openalex.org/W3031789992', 'https://openalex.org/W3030549055', 'https://openalex.org/W2785897769', 'https://openalex.org/W2414021103', 'https://openalex.org/W2400642799', 'https://openalex.org/W2157209959', 'https://openalex.org/W2043217730', 'https://openalex.org/W2013647304'], 'abstract_inverted_index': {'Abstract': [0], 'We': [1], 'present': [2, 58], 'new': [3], 'evidence': [4], 'of': [5, 11, 25, 34, 87, 110, 112, 145, 157, 165, 168], 'the': [6, 16, 21, 32, 73, 78, 84, 93, 138, 142, 146, 150, 171], 'temporal': [7], 'and': [8, 37, 55, 72, 132, 135, 148], 'spatial': [9], 'expression': [10, 161], 'type': [12, 158, 177], 'II': [13, 43, 116, 159, 178], 'collagen': [14, 44, 70, 89, 117, 160, 179], 'in': [15, 59, 77, 122, 137, 141, 149, 162], 'embryonic': [17], 'chick': [18], 'heart': [19, 173], 'during': [20, 39, 92], 'very': [22], 'early': [23], 'stages': [24, 94], 'its': [26, 35], 'development.': [27], 'In': [28, 152], 'particular,': [29], 'we': [30], 'emphasize': [31], 'distribution': [33], 'mRNA': [36], 'protein': [38, 118], 'valve': [40, 139], 'formation.': [41], 'Type': [42, 115], 'as': [45, 47, 105], 'well': [46], 'several': [48], 'other': [49, 155], 'fibrillar': [50], 'collagens': [51, 129], '(types': [52], 'I,': [53, 130], 'III,': [54, 131], 'V)': [56], 'are': [57], 'stage': [60, 67, 123], '18': [61], 'endocardial': [62], 'cushion': [63], 'mesenchymal': [64], 'cells.': [65], 'At': [66], '23,': [68], 'α1(II)': [69, 88], 'transcripts': [71, 90], 'cognate': [74], 'polypeptide': [75], 'co‐localize': [76], 'atrioventricular': [79], 'valves.': [80], 'As': [81], 'development': [82], 'proceeds,': [83], 'relative': [85], 'abundance': [86], 'decreases': [91], 'studied': [95], '(stages': [96], '22': [97], 'to': [98, 102], '45;': [99], 'day': [100, 103], '3.5': [101], '19)': [104], 'assayed': [106], 'by': [107], 'RNA': [108], 'blotting': [109], 'extracts': [111], 'whole': [113], 'hearts.': [114], 'was': [119], 'immunologically': [120], 'undetectable': [121], '38': [124], '(day': [125], '12)': [126], 'hearts,': [127], 'although': [128], 'V': [133], 'persisted': [134], 'localize': [136], 'regions,': [140], 'endothelial': [143], 'lining': [144], 'heart,': [147], 'epicardium.': [151], 'keeping': [153], 'with': [154], 'observations': [156], 'non‐chondrogenic': [163], 'regions': [164], 'a': [166], 'variety': [167], 'vertebrate': [169], 'embryos,': [170], 'avian': [172], 'also': [174], 'exhibits': [175], 'transient': [176], 'expression.': [180], '©': [181], '1994': [182], 'Wiley‐Liss,': [183], 'Inc.': [184]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2023005675', 'counts_by_year': [{'year': 2020, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}], 'updated_date': '2024-12-09T12:58:04.391691', 'created_date': '2016-06-24'}