Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2055546821', 'doi': 'https://doi.org/10.1007/bf00293473', 'title': 'An analysis of spindle ultrastructure during prometaphase and metaphase of micronuclear division in Tetrahymena', 'display_name': 'An analysis of spindle ultrastructure during prometaphase and metaphase of micronuclear division in Tetrahymena', 'publication_year': 1979, 'publication_date': '1979-11-01', 'ids': {'openalex': 'https://openalex.org/W2055546821', 'doi': 'https://doi.org/10.1007/bf00293473', 'mag': '2055546821', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/535497'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf00293473', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104451582', 'display_name': 'Chromosoma', 'issn_l': '0009-5915', 'issn': ['0009-5915', '1432-0886'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5079822750', 'display_name': 'James R. LaFountain', 'orcid': 'https://orcid.org/0009-0007-5466-205X'}, 'institutions': [{'id': 'https://openalex.org/I63190737', 'display_name': 'University at Buffalo, State University of New York', 'ror': 'https://ror.org/01y64my43', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I63190737']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'James R. LaFountain', 'raw_affiliation_strings': ['Division of Cell and Molecular Biology, State University of New York at Buffalo, Amherst, USA'], 'affiliations': [{'raw_affiliation_string': 'Division of Cell and Molecular Biology, State University of New York at Buffalo, Amherst, USA', 'institution_ids': ['https://openalex.org/I63190737']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5026076614', 'display_name': 'Lloyd A. Davidson', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I63190737', 'display_name': 'University at Buffalo, State University of New York', 'ror': 'https://ror.org/01y64my43', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I63190737']}, {'id': 'https://openalex.org/I107639228', 'display_name': 'University of Notre Dame', 'ror': 'https://ror.org/00mkhxb43', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I107639228']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Lloyd A. Davidson', 'raw_affiliation_strings': ['Department of Biology, University of Notre Dame, Notre Dame, USA', 'Division of Cell and Molecular Biology, State University of New York at Buffalo, Amherst, USA'], 'affiliations': [{'raw_affiliation_string': 'Division of Cell and Molecular Biology, State University of New York at Buffalo, Amherst, USA', 'institution_ids': ['https://openalex.org/I63190737']}, {'raw_affiliation_string': 'Department of Biology, University of Notre Dame, Notre Dame, USA', 'institution_ids': ['https://openalex.org/I107639228']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2790, 'currency': 'EUR', 'value_usd': 3590, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 7.118, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 36, 'citation_normalized_percentile': {'value': 0.865377, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 92, 'max': 93}, 'biblio': {'volume': '75', 'issue': '3', 'first_page': '293', 'last_page': '308'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10995', 'display_name': 'Anaerobic Methane Oxidation and Gas Hydrates', 'score': 0.9958, 'subfield': {'id': 'https://openalex.org/subfields/2304', 'display_name': 'Environmental Chemistry'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10995', 'display_name': 'Anaerobic Methane Oxidation and Gas Hydrates', 'score': 0.9958, 'subfield': {'id': 'https://openalex.org/subfields/2304', 'display_name': 'Environmental Chemistry'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11879', 'display_name': 'Global Diversity of Microbial Eukaryotes and Their Evolution', 'score': 0.9881, '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'}}, {'id': 'https://openalex.org/T10017', 'display_name': 'Climate Change and Paleoclimatology', 'score': 0.9594, 'subfield': {'id': 'https://openalex.org/subfields/1902', 'display_name': 'Atmospheric Science'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/prometaphase', 'display_name': 'Prometaphase', 'score': 0.96726173}, {'id': 'https://openalex.org/keywords/astral-microtubules', 'display_name': 'Astral microtubules', 'score': 0.5402626}, {'id': 'https://openalex.org/keywords/marine-methane-biogeochemistry', 'display_name': 'Marine Methane Biogeochemistry', 'score': 0.467942}, {'id': 'https://openalex.org/keywords/nuclear-membrane', 'display_name': 'Nuclear membrane', 'score': 0.4372849}], 'concepts': [{'id': 'https://openalex.org/C154202817', 'wikidata': 'https://www.wikidata.org/wiki/Q14763006', 'display_name': 'Prometaphase', 'level': 5, 'score': 0.96726173}, {'id': 'https://openalex.org/C70278784', 'wikidata': 'https://www.wikidata.org/wiki/Q574427', 'display_name': 'Metaphase', 'level': 4, 'score': 0.87261546}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.7907324}, {'id': 'https://openalex.org/C2777166614', 'wikidata': 'https://www.wikidata.org/wiki/Q1198419', 'display_name': 'Tetrahymena', 'level': 2, 'score': 0.755926}, {'id': 'https://openalex.org/C20418707', 'wikidata': 'https://www.wikidata.org/wiki/Q189933', 'display_name': 'Microtubule', 'level': 2, 'score': 0.7047949}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.61249125}, {'id': 'https://openalex.org/C47432576', 'wikidata': 'https://www.wikidata.org/wiki/Q918594', 'display_name': 'Spindle apparatus', 'level': 4, 'score': 0.5857251}, {'id': 'https://openalex.org/C93304396', 'wikidata': 'https://www.wikidata.org/wiki/Q14763008', 'display_name': 'Mitosis', 'level': 2, 'score': 0.583717}, {'id': 'https://openalex.org/C87555872', 'wikidata': 'https://www.wikidata.org/wiki/Q3141316', 'display_name': 'Ultrastructure', 'level': 2, 'score': 0.5638968}, {'id': 'https://openalex.org/C9565192', 'wikidata': 'https://www.wikidata.org/wiki/Q2868390', 'display_name': 'Astral microtubules', 'level': 5, 'score': 0.5402626}, {'id': 'https://openalex.org/C13772937', 'wikidata': 'https://www.wikidata.org/wiki/Q298019', 'display_name': 'Advanced Spaceborne Thermal Emission and Reflection Radiometer', 'level': 3, 'score': 0.44172168}, {'id': 'https://openalex.org/C2777896290', 'wikidata': 'https://www.wikidata.org/wiki/Q465608', 'display_name': 'Nuclear membrane', 'level': 3, 'score': 0.4372849}, {'id': 'https://openalex.org/C12554922', 'wikidata': 'https://www.wikidata.org/wiki/Q7100', 'display_name': 'Biophysics', 'level': 1, 'score': 0.32030118}, {'id': 'https://openalex.org/C85813293', 'wikidata': 'https://www.wikidata.org/wiki/Q188909', 'display_name': 'Cell division', 'level': 3, 'score': 0.2682954}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.23634908}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.13272321}, {'id': 'https://openalex.org/C30481170', 'wikidata': 'https://www.wikidata.org/wiki/Q37748', 'display_name': 'Chromosome', 'level': 3, 'score': 0.12684146}, {'id': 'https://openalex.org/C2780723820', 'wikidata': 'https://www.wikidata.org/wiki/Q1934178', 'display_name': 'Nucleus', 'level': 2, 'score': 0.12345484}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0792771}, {'id': 'https://openalex.org/C1491633281', 'wikidata': 'https://www.wikidata.org/wiki/Q7868', 'display_name': 'Cell', 'level': 2, 'score': 0.0660955}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C19269812', 'wikidata': 'https://www.wikidata.org/wiki/Q26540', 'display_name': 'Satellite', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D002453', 'descriptor_name': 'Cell Cycle', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D002467', 'descriptor_name': 'Cell Nucleus', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': True}, {'descriptor_ui': 'D008677', 'descriptor_name': 'Metaphase', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D008870', 'descriptor_name': 'Microtubules', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': True}, {'descriptor_ui': 'D013768', 'descriptor_name': 'Tetrahymena', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002467', 'descriptor_name': 'Cell Nucleus', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007399', 'descriptor_name': 'Interphase', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008854', 'descriptor_name': 'Microscopy, Electron', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008870', 'descriptor_name': 'Microtubules', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013768', 'descriptor_name': 'Tetrahymena', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf00293473', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104451582', 'display_name': 'Chromosoma', 'issn_l': '0009-5915', 'issn': ['0009-5915', '1432-0886'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/535497', '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': 34, 'referenced_works': ['https://openalex.org/W1021301962', 'https://openalex.org/W1503223577', 'https://openalex.org/W160282846', 'https://openalex.org/W1650295194', 'https://openalex.org/W18184129', 'https://openalex.org/W1969047102', 'https://openalex.org/W1969176557', 'https://openalex.org/W1970549854', 'https://openalex.org/W1988152856', 'https://openalex.org/W2003768279', 'https://openalex.org/W2031397244', 'https://openalex.org/W2051255332', 'https://openalex.org/W2072091591', 'https://openalex.org/W2074678037', 'https://openalex.org/W2083005418', 'https://openalex.org/W2084734810', 'https://openalex.org/W2100082977', 'https://openalex.org/W2109074524', 'https://openalex.org/W2109355365', 'https://openalex.org/W2141186914', 'https://openalex.org/W2154081813', 'https://openalex.org/W2161839398', 'https://openalex.org/W2162510251', 'https://openalex.org/W2315525435', 'https://openalex.org/W2396635441', 'https://openalex.org/W2408298820', 'https://openalex.org/W2412887484', 'https://openalex.org/W2461866761', 'https://openalex.org/W2615827163', 'https://openalex.org/W2885918657', 'https://openalex.org/W3033181093', 'https://openalex.org/W4239071902', 'https://openalex.org/W4239274334', 'https://openalex.org/W596701821'], 'related_works': ['https://openalex.org/W4220955308', 'https://openalex.org/W2125538185', 'https://openalex.org/W2125430425', 'https://openalex.org/W2094168229', 'https://openalex.org/W2093002231', 'https://openalex.org/W2092737854', 'https://openalex.org/W2055546821', 'https://openalex.org/W2040389083', 'https://openalex.org/W1753953539', 'https://openalex.org/W1529951986'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2055546821', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-08-15T07:18:31.325625', 'created_date': '2016-06-24'}