Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2061254411', 'doi': 'https://doi.org/10.1016/0165-1218(76)90010-0', 'title': 'Failure to detect a mutagenic activity of 8-methoxypsoralen (in the dark) in strains of Salmonella typhimurium and Escherichia coli', 'display_name': 'Failure to detect a mutagenic activity of 8-methoxypsoralen (in the dark) in strains of Salmonella typhimurium and Escherichia coli', 'publication_year': 1976, 'publication_date': '1976-04-01', 'ids': {'openalex': 'https://openalex.org/W2061254411', 'doi': 'https://doi.org/10.1016/0165-1218(76)90010-0', 'mag': '2061254411', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/778608'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0165-1218(76)90010-0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210195086', 'display_name': 'Mutation Research/Genetic Toxicology', 'issn_l': '0165-1218', 'issn': ['0165-1218', '1878-707X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/A5112188983', 'display_name': 'Barry R. Scott', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210095140', 'display_name': 'National Institute of Environmental Health Sciences', 'ror': 'https://ror.org/00j4k1h63', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I1299022934', 'https://openalex.org/I1299303238', 'https://openalex.org/I4210095140']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Barry R. Scott', 'raw_affiliation_strings': ['National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina 27709 U.S.A.'], 'affiliations': [{'raw_affiliation_string': 'National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina 27709 U.S.A.', 'institution_ids': ['https://openalex.org/I4210095140']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5112188983'], 'corresponding_institution_ids': ['https://openalex.org/I4210095140'], 'apc_list': None, 'apc_paid': None, 'fwci': 2.247, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 18, 'citation_normalized_percentile': {'value': 0.738426, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 86, 'max': 87}, 'biblio': {'volume': '40', 'issue': '2', 'first_page': '167', 'last_page': '168'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12356', 'display_name': 'Bioactive Compounds and Antitumor Agents', 'score': 0.9922, 'subfield': {'id': 'https://openalex.org/subfields/3005', 'display_name': 'Toxicology'}, 'field': {'id': 'https://openalex.org/fields/30', 'display_name': 'Pharmacology, Toxicology and Pharmaceutics'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12356', 'display_name': 'Bioactive Compounds and Antitumor Agents', 'score': 0.9922, 'subfield': {'id': 'https://openalex.org/subfields/3005', 'display_name': 'Toxicology'}, 'field': {'id': 'https://openalex.org/fields/30', 'display_name': 'Pharmacology, Toxicology and Pharmaceutics'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11973', 'display_name': 'Plant chemical constituents analysis', 'score': 0.9914, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10701', 'display_name': 'Radical Photochemical Reactions', 'score': 0.9751, 'subfield': {'id': 'https://openalex.org/subfields/1605', 'display_name': 'Organic Chemistry'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/phototoxicity', 'display_name': 'Phototoxicity', 'score': 0.62400603}, {'id': 'https://openalex.org/keywords/furocoumarin', 'display_name': 'Furocoumarins', 'score': 0.5810716}, {'id': 'https://openalex.org/keywords/methoxsalen', 'display_name': 'Methoxsalen', 'score': 0.41205966}], 'concepts': [{'id': 'https://openalex.org/C29906990', 'wikidata': 'https://www.wikidata.org/wiki/Q1440688', 'display_name': 'Frameshift mutation', 'level': 4, 'score': 0.85056996}, {'id': 'https://openalex.org/C2781065037', 'wikidata': 'https://www.wikidata.org/wiki/Q150839', 'display_name': 'Salmonella', 'level': 3, 'score': 0.7859857}, {'id': 'https://openalex.org/C547475151', 'wikidata': 'https://www.wikidata.org/wiki/Q25419', 'display_name': 'Escherichia coli', 'level': 3, 'score': 0.7181971}, {'id': 'https://openalex.org/C20639190', 'wikidata': 'https://www.wikidata.org/wiki/Q2088972', 'display_name': 'Phototoxicity', 'level': 3, 'score': 0.62400603}, {'id': 'https://openalex.org/C2908991464', 'wikidata': 'https://www.wikidata.org/wiki/Q414774', 'display_name': 'Furocoumarin', 'level': 3, 'score': 0.5810716}, {'id': 'https://openalex.org/C89423630', 'wikidata': 'https://www.wikidata.org/wiki/Q7193', 'display_name': 'Microbiology', 'level': 1, 'score': 0.52902436}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.50095296}, {'id': 'https://openalex.org/C2778910516', 'wikidata': 'https://www.wikidata.org/wiki/Q380136', 'display_name': 'Enterobacteriaceae', 'level': 4, 'score': 0.47074682}, {'id': 'https://openalex.org/C22744801', 'wikidata': 'https://www.wikidata.org/wiki/Q172778', 'display_name': 'Plasmid', 'level': 3, 'score': 0.4545197}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.4431276}, {'id': 'https://openalex.org/C523546767', 'wikidata': 'https://www.wikidata.org/wiki/Q10876', 'display_name': 'Bacteria', 'level': 2, 'score': 0.43674755}, {'id': 'https://openalex.org/C2779175014', 'wikidata': 'https://www.wikidata.org/wiki/Q408570', 'display_name': 'Methoxsalen', 'level': 3, 'score': 0.41205966}, {'id': 'https://openalex.org/C552990157', 'wikidata': 'https://www.wikidata.org/wiki/Q7430', 'display_name': 'DNA', 'level': 2, 'score': 0.38047725}, {'id': 'https://openalex.org/C153911025', 'wikidata': 'https://www.wikidata.org/wiki/Q7202', 'display_name': 'Molecular biology', 'level': 1, 'score': 0.34990275}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.31254253}, {'id': 'https://openalex.org/C501734568', 'wikidata': 'https://www.wikidata.org/wiki/Q42918', 'display_name': 'Mutation', 'level': 3, 'score': 0.27859056}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.17884213}, {'id': 'https://openalex.org/C202751555', 'wikidata': 'https://www.wikidata.org/wiki/Q221681', 'display_name': 'In vitro', 'level': 2, 'score': 0.14321882}, {'id': 'https://openalex.org/C2780564577', 'wikidata': 'https://www.wikidata.org/wiki/Q179945', 'display_name': 'Psoriasis', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C203014093', 'wikidata': 'https://www.wikidata.org/wiki/Q101929', 'display_name': 'Immunology', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D004926', 'descriptor_name': 'Escherichia coli', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': True}, {'descriptor_ui': 'D008730', 'descriptor_name': 'Methoxsalen', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D009154', 'descriptor_name': 'Mutation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D012486', 'descriptor_name': 'Salmonella typhimurium', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': True}, {'descriptor_ui': 'D014158', 'descriptor_name': 'Transcription, Genetic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D003624', 'descriptor_name': 'Darkness', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004926', 'descriptor_name': 'Escherichia coli', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005815', 'descriptor_name': 'Genetic Code', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006639', 'descriptor_name': 'Histidine', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D006639', 'descriptor_name': 'Histidine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008730', 'descriptor_name': 'Methoxsalen', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009153', 'descriptor_name': 'Mutagens', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012486', 'descriptor_name': 'Salmonella typhimurium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0165-1218(76)90010-0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210195086', 'display_name': 'Mutation Research/Genetic Toxicology', 'issn_l': '0165-1218', 'issn': ['0165-1218', '1878-707X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/778608', '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': 5, 'referenced_works': ['https://openalex.org/W1990302452', 'https://openalex.org/W2023284039', 'https://openalex.org/W2032696272', 'https://openalex.org/W2129787793', 'https://openalex.org/W4235325740'], 'related_works': ['https://openalex.org/W4307125785', 'https://openalex.org/W4254173950', 'https://openalex.org/W4239377127', 'https://openalex.org/W2073734067', 'https://openalex.org/W2069206342', 'https://openalex.org/W2063676987', 'https://openalex.org/W2043584471', 'https://openalex.org/W2032196385', 'https://openalex.org/W2023284039', 'https://openalex.org/W106037819'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2061254411', 'counts_by_year': [], 'updated_date': '2024-12-16T02:30:39.191854', 'created_date': '2016-06-24'}