Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2116692225', 'doi': 'https://doi.org/10.1242/dev.111.1.79', 'title': 'The origin of postembryonic neuroblasts in the ventral nerve cord of <i>Drosophila melanogaster</i>', 'display_name': 'The origin of postembryonic neuroblasts in the ventral nerve cord of <i>Drosophila melanogaster</i>', 'publication_year': 1991, 'publication_date': '1991-01-01', 'ids': {'openalex': 'https://openalex.org/W2116692225', 'doi': 'https://doi.org/10.1242/dev.111.1.79', 'mag': '2116692225', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/1901786'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1242/dev.111.1.79', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S86558740', 'display_name': 'Development', 'issn_l': '0950-1991', 'issn': ['0950-1991', '1477-9129'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311847', 'host_organization_name': 'The Company of Biologists', 'host_organization_lineage': ['https://openalex.org/P4310311847'], 'host_organization_lineage_names': ['The Company of Biologists'], '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': True, 'oa_status': 'green', 'oa_url': 'http://dev.biologists.org/content/develop/111/1/79.full.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5084821328', 'display_name': 'Andreas Prokop', 'orcid': 'https://orcid.org/0000-0001-8482-3298'}, 'institutions': [{'id': 'https://openalex.org/I197323543', 'display_name': 'Johannes Gutenberg University Mainz', 'ror': 'https://ror.org/023b0x485', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I197323543']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Andreas Prokop', 'raw_affiliation_strings': ['Universitüt Mainz Institut für Genetik, Zellbiologte , , Saarstrafie 21, 6500 Mainz 1, FRG'], 'affiliations': [{'raw_affiliation_string': 'Universitüt Mainz Institut für Genetik, Zellbiologte , , Saarstrafie 21, 6500 Mainz 1, FRG', 'institution_ids': ['https://openalex.org/I197323543']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5018239898', 'display_name': 'Gerhard M. Technau', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I197323543', 'display_name': 'Johannes Gutenberg University Mainz', 'ror': 'https://ror.org/023b0x485', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I197323543']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Gerhard M. Technau', 'raw_affiliation_strings': ['Universitüt Mainz Institut für Genetik, Zellbiologte , , Saarstrafie 21, 6500 Mainz 1, FRG'], 'affiliations': [{'raw_affiliation_string': 'Universitüt Mainz Institut für Genetik, Zellbiologte , , Saarstrafie 21, 6500 Mainz 1, FRG', 'institution_ids': ['https://openalex.org/I197323543']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 3.185, 'has_fulltext': False, 'cited_by_count': 239, 'citation_normalized_percentile': {'value': 0.999825, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '111', 'issue': '1', 'first_page': '79', 'last_page': '88'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10423', 'display_name': 'Neurobiology and Insect Physiology Research', 'score': 0.9988, 'subfield': {'id': 'https://openalex.org/subfields/2804', 'display_name': 'Cellular and Molecular Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10423', 'display_name': 'Neurobiology and Insect Physiology Research', 'score': 0.9988, 'subfield': {'id': 'https://openalex.org/subfields/2804', 'display_name': 'Cellular and Molecular Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11403', 'display_name': 'Invertebrate Immune Response Mechanisms', 'score': 0.9942, 'subfield': {'id': 'https://openalex.org/subfields/2403', 'display_name': 'Immunology'}, 'field': {'id': 'https://openalex.org/fields/24', 'display_name': 'Immunology and Microbiology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10676', 'display_name': 'Genetics, Aging, and Longevity in Model Organisms', 'score': 0.993, 'subfield': {'id': 'https://openalex.org/subfields/1302', 'display_name': 'Aging'}, '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/neuroblast', 'display_name': 'Neuroblast', 'score': 0.9630685}, {'id': 'https://openalex.org/keywords/ventral-nerve-cord', 'display_name': 'Ventral nerve cord', 'score': 0.82700574}, {'id': 'https://openalex.org/keywords/clone', 'display_name': 'clone (Java method)', 'score': 0.4574806}], 'concepts': [{'id': 'https://openalex.org/C39961270', 'wikidata': 'https://www.wikidata.org/wiki/Q2927095', 'display_name': 'Neuroblast', 'level': 3, 'score': 0.9630685}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.95487654}, {'id': 'https://openalex.org/C158944026', 'wikidata': 'https://www.wikidata.org/wiki/Q1029020', 'display_name': 'Ventral nerve cord', 'level': 3, 'score': 0.82700574}, {'id': 'https://openalex.org/C145103041', 'wikidata': 'https://www.wikidata.org/wiki/Q1151519', 'display_name': 'Embryonic stem cell', 'level': 3, 'score': 0.76340985}, {'id': 'https://openalex.org/C2780104201', 'wikidata': 'https://www.wikidata.org/wiki/Q130888', 'display_name': 'Drosophila melanogaster', 'level': 3, 'score': 0.7066528}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.5439333}, {'id': 'https://openalex.org/C87073359', 'wikidata': 'https://www.wikidata.org/wiki/Q33196', 'display_name': 'Embryogenesis', 'level': 3, 'score': 0.5392872}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.5077897}, {'id': 'https://openalex.org/C129536746', 'wikidata': 'https://www.wikidata.org/wiki/Q1141026', 'display_name': 'Gastrulation', 'level': 4, 'score': 0.5052951}, {'id': 'https://openalex.org/C81089528', 'wikidata': 'https://www.wikidata.org/wiki/Q5134986', 'display_name': 'clone (Java method)', 'level': 3, 'score': 0.4574806}, {'id': 'https://openalex.org/C196843134', 'wikidata': 'https://www.wikidata.org/wiki/Q33196', 'display_name': 'Embryo', 'level': 2, 'score': 0.35741335}, {'id': 'https://openalex.org/C545706735', 'wikidata': 'https://www.wikidata.org/wiki/Q9404', 'display_name': 'Nervous system', 'level': 2, 'score': 0.27273428}, {'id': 'https://openalex.org/C169760540', 'wikidata': 'https://www.wikidata.org/wiki/Q207011', 'display_name': 'Neuroscience', 'level': 1, 'score': 0.2434896}, {'id': 'https://openalex.org/C4746552', 'wikidata': 'https://www.wikidata.org/wiki/Q1456827', 'display_name': 'Neurogenesis', 'level': 2, 'score': 0.22778824}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.22771224}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.10248789}], 'mesh': [{'descriptor_ui': 'D002490', 'descriptor_name': 'Central Nervous System', 'qualifier_ui': 'Q000196', 'qualifier_name': 'embryology', 'is_major_topic': True}, {'descriptor_ui': 'D005775', 'descriptor_name': 'Gastrula', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D013234', 'descriptor_name': 'Stem Cells', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001973', 'descriptor_name': 'Bromodeoxyuridine', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D001973', 'descriptor_name': 'Bromodeoxyuridine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002490', 'descriptor_name': 'Central Nervous System', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002490', 'descriptor_name': 'Central Nervous System', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': False}, {'descriptor_ui': 'D004331', 'descriptor_name': 'Drosophila melanogaster', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005775', 'descriptor_name': 'Gastrula', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013234', 'descriptor_name': 'Stem Cells', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013234', 'descriptor_name': 'Stem Cells', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}], 'locations_count': 3, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1242/dev.111.1.79', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S86558740', 'display_name': 'Development', 'issn_l': '0950-1991', 'issn': ['0950-1991', '1477-9129'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311847', 'host_organization_name': 'The Company of Biologists', 'host_organization_lineage': ['https://openalex.org/P4310311847'], 'host_organization_lineage_names': ['The Company of Biologists'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://www.research.manchester.ac.uk/portal/en/publications/the-origin-of-postembryonic-neuroblasts-in-the-ventral-nerve-cord-of-drosophila-melanogaster(f7fb7a8d-e2f2-4ed6-a6bf-da48af9f4035).html', 'pdf_url': 'http://dev.biologists.org/content/develop/111/1/79.full.pdf', 'source': {'id': 'https://openalex.org/S4306400662', 'display_name': 'Research Explorer (The University of Manchester)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I28407311', 'host_organization_name': 'University of Manchester', 'host_organization_lineage': ['https://openalex.org/I28407311'], 'host_organization_lineage_names': ['University of Manchester'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/1901786', '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': {'is_oa': True, 'landing_page_url': 'https://www.research.manchester.ac.uk/portal/en/publications/the-origin-of-postembryonic-neuroblasts-in-the-ventral-nerve-cord-of-drosophila-melanogaster(f7fb7a8d-e2f2-4ed6-a6bf-da48af9f4035).html', 'pdf_url': 'http://dev.biologists.org/content/develop/111/1/79.full.pdf', 'source': {'id': 'https://openalex.org/S4306400662', 'display_name': 'Research Explorer (The University of Manchester)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I28407311', 'host_organization_name': 'University of Manchester', 'host_organization_lineage': ['https://openalex.org/I28407311'], 'host_organization_lineage_names': ['University of Manchester'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'score': 0.41, 'id': 'https://metadata.un.org/sdg/15', 'display_name': 'Life on land'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 29, 'referenced_works': ['https://openalex.org/W1535427487', 'https://openalex.org/W1593703656', 'https://openalex.org/W1795961714', 'https://openalex.org/W1835558864', 'https://openalex.org/W1983856847', 'https://openalex.org/W1989322815', 'https://openalex.org/W1997856028', 'https://openalex.org/W1998025071', 'https://openalex.org/W2023842821', 'https://openalex.org/W2030233815', 'https://openalex.org/W2031468048', 'https://openalex.org/W2035545932', 'https://openalex.org/W2047866619', 'https://openalex.org/W2053564909', 'https://openalex.org/W2057779972', 'https://openalex.org/W2071453677', 'https://openalex.org/W2116371866', 'https://openalex.org/W2132484431', 'https://openalex.org/W2149296224', 'https://openalex.org/W2155970893', 'https://openalex.org/W2159334577', 'https://openalex.org/W2167721895', 'https://openalex.org/W2312998717', 'https://openalex.org/W2325867505', 'https://openalex.org/W2345786477', 'https://openalex.org/W2616623729', 'https://openalex.org/W3091980046', 'https://openalex.org/W3160598110', 'https://openalex.org/W4300448772'], 'related_works': ['https://openalex.org/W2141671204', 'https://openalex.org/W2140216689', 'https://openalex.org/W2128185645', 'https://openalex.org/W2116692225', 'https://openalex.org/W2080253097', 'https://openalex.org/W2076561826', 'https://openalex.org/W2059817147', 'https://openalex.org/W2047107948', 'https://openalex.org/W2014042411', 'https://openalex.org/W1984085917'], 'abstract_inverted_index': {'ABSTRACT': [0], 'Embryonic': [1], 'and': [2, 53, 57], 'postembryonic': [3, 58, 67, 73, 103], 'neuroblasts': [4], 'in': [5, 40, 81], 'the': [6, 15, 21, 29, 41, 61, 89], 'thoracic': [7], 'ventral': [8], 'nerve': [9], 'cord': [10], 'of': [11, 23, 45, 96, 108, 111], 'Drosophila': [12], 'melanogaster': [13], 'have': [14, 19], 'same': [16, 42], 'origin.': [17], 'We': [18], 'traced': [20], 'development': [22], 'threefold-labelled': [24], 'single': [25], 'precursor': [26], 'cells': [27, 47, 74, 80], 'from': [28], 'early': [30], 'gastrula': [31], 'stage': [32], 'to': [33], 'late': [34, 66], 'larval': [35], 'stages.': [36, 68], 'The': [37, 69], 'technique': [38], 'allows': [39], 'individual': [43], 'monitoring': [44], 'progeny': [46, 59, 98, 113], 'at': [48, 65], 'embryonic': [49, 56, 79, 90, 112], 'stages': [50], '(in': [51], 'vivo)': [52], 'differentially': [54], 'staining': [55], 'within': [60], 'resulting': [62], 'neural': [63], 'clone': [64, 109], 'analysis': [70], 'reveals': [71], 'that': [72, 88], 'always': [75], 'appear': [76], 'together': [77], 'with': [78], 'one': [82, 95], 'clone.': [83], 'Further-more,': [84], 'BrdU': [85], 'labelling': [86], 'suggests': [87], 'neuroblast': [91], 'itself': [92], 'rather': [93], 'than': [94], 'its': [97], 'resumes': [99], 'proliferation': [100], 'as': [101], 'a': [102], 'neuroblast.': [104], 'A': [105], 'second': [106], 'type': [107], 'consists': [110], 'only.': [114]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2116692225', 'counts_by_year': [{'year': 2024, 'cited_by_count': 5}, {'year': 2023, 'cited_by_count': 4}, {'year': 2022, 'cited_by_count': 7}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 9}, {'year': 2019, 'cited_by_count': 6}, {'year': 2018, 'cited_by_count': 6}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 10}, {'year': 2013, 'cited_by_count': 10}, {'year': 2012, 'cited_by_count': 10}], 'updated_date': '2025-01-08T03:59:36.185959', 'created_date': '2016-06-24'}