Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2043096382', 'doi': 'https://doi.org/10.1016/s0031-9422(00)85919-1', 'title': 'Flavonoids from the genus tragopogon (compositae)', 'display_name': 'Flavonoids from the genus tragopogon (compositae)', 'publication_year': 1969, 'publication_date': '1969-08-01', 'ids': {'openalex': 'https://openalex.org/W2043096382', 'doi': 'https://doi.org/10.1016/s0031-9422(00)85919-1', 'mag': '2043096382'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0031-9422(00)85919-1', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S88226677', 'display_name': 'Phytochemistry', 'issn_l': '0031-9422', 'issn': ['0031-9422', '1873-3700'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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'], '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/A5007785587', 'display_name': 'Julius r. Kroschewsky', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I86519309', 'display_name': 'The University of Texas at Austin', 'ror': 'https://ror.org/00hj54h04', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I86519309']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'J.R. Kroschewsky', 'raw_affiliation_strings': ['The Cell Research Institute and The Department of Botany, The University of Texas at Austin, Texas, U.S.A.'], 'affiliations': [{'raw_affiliation_string': 'The Cell Research Institute and The Department of Botany, The University of Texas at Austin, Texas, U.S.A.', 'institution_ids': ['https://openalex.org/I86519309']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5088064959', 'display_name': 'Tom J. Mabry', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I86519309', 'display_name': 'The University of Texas at Austin', 'ror': 'https://ror.org/00hj54h04', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I86519309']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'T.J. Mabry', 'raw_affiliation_strings': ['The Cell Research Institute and The Department of Botany, The University of Texas at Austin, Texas, U.S.A.'], 'affiliations': [{'raw_affiliation_string': 'The Cell Research Institute and The Department of Botany, The University of Texas at Austin, Texas, U.S.A.', 'institution_ids': ['https://openalex.org/I86519309']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5111740430', 'display_name': 'K. R. Markham', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I86519309', 'display_name': 'The University of Texas at Austin', 'ror': 'https://ror.org/00hj54h04', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I86519309']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'K.R. Markham', 'raw_affiliation_strings': ['The Cell Research Institute and The Department of Botany, The University of Texas at Austin, Texas, U.S.A.'], 'affiliations': [{'raw_affiliation_string': 'The Cell Research Institute and The Department of Botany, The University of Texas at Austin, Texas, U.S.A.', 'institution_ids': ['https://openalex.org/I86519309']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5044945183', 'display_name': 'Ralph E. Alston', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I86519309', 'display_name': 'The University of Texas at Austin', 'ror': 'https://ror.org/00hj54h04', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I86519309']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'R.E. Alston', 'raw_affiliation_strings': ['The Cell Research Institute and The Department of Botany, The University of Texas at Austin, Texas, U.S.A.'], 'affiliations': [{'raw_affiliation_string': 'The Cell Research Institute and The Department of Botany, The University of Texas at Austin, Texas, U.S.A.', 'institution_ids': ['https://openalex.org/I86519309']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4150, 'currency': 'USD', 'value_usd': 4150, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.843, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 44, 'citation_normalized_percentile': {'value': 0.961691, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 94, 'max': 95}, 'biblio': {'volume': '8', 'issue': '8', 'first_page': '1495', 'last_page': '1498'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11613', 'display_name': 'Phytochemistry and Biological Activities', 'score': 0.999, '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'}}, 'topics': [{'id': 'https://openalex.org/T11613', 'display_name': 'Phytochemistry and Biological Activities', 'score': 0.999, '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/T11385', 'display_name': 'Natural product bioactivities and synthesis', 'score': 0.9966, '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/T12215', 'display_name': 'Phytochemical Studies and Bioactivities', 'score': 0.9894, '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/isovitexin', 'display_name': 'Isovitexin', 'score': 0.9656384}, {'id': 'https://openalex.org/keywords/orientin', 'display_name': 'Orientin', 'score': 0.9506747}, {'id': 'https://openalex.org/keywords/isoorientin', 'display_name': 'Isoorientin', 'score': 0.92696697}], 'concepts': [{'id': 'https://openalex.org/C2779301978', 'wikidata': 'https://www.wikidata.org/wiki/Q259075', 'display_name': 'Vitexin', 'level': 4, 'score': 0.9835049}, {'id': 'https://openalex.org/C2779594952', 'wikidata': 'https://www.wikidata.org/wiki/Q3155636', 'display_name': 'Isovitexin', 'level': 5, 'score': 0.9656384}, {'id': 'https://openalex.org/C2777655684', 'wikidata': 'https://www.wikidata.org/wiki/Q421676', 'display_name': 'Orientin', 'level': 5, 'score': 0.9506747}, {'id': 'https://openalex.org/C2776381716', 'wikidata': 'https://www.wikidata.org/wiki/Q3155592', 'display_name': 'Isoorientin', 'level': 4, 'score': 0.92696697}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.5498953}, {'id': 'https://openalex.org/C2776080593', 'wikidata': 'https://www.wikidata.org/wiki/Q415011', 'display_name': 'Luteolin', 'level': 4, 'score': 0.5176535}, {'id': 'https://openalex.org/C2778609962', 'wikidata': 'https://www.wikidata.org/wiki/Q424567', 'display_name': 'Apigenin', 'level': 4, 'score': 0.49296403}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.46437684}, {'id': 'https://openalex.org/C157369684', 'wikidata': 'https://www.wikidata.org/wiki/Q34740', 'display_name': 'Genus', 'level': 2, 'score': 0.44241416}, {'id': 'https://openalex.org/C2781263971', 'wikidata': 'https://www.wikidata.org/wiki/Q409478', 'display_name': 'Quercetin', 'level': 3, 'score': 0.3500811}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.33950526}, {'id': 'https://openalex.org/C2779054382', 'wikidata': 'https://www.wikidata.org/wiki/Q72185287', 'display_name': 'Flavonoid', 'level': 3, 'score': 0.22781223}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.088498175}, {'id': 'https://openalex.org/C2778004101', 'wikidata': 'https://www.wikidata.org/wiki/Q133948', 'display_name': 'Antioxidant', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0031-9422(00)85919-1', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S88226677', 'display_name': 'Phytochemistry', 'issn_l': '0031-9422', 'issn': ['0031-9422', '1873-3700'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/15', 'display_name': 'Life on land', 'score': 0.62}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 11, 'referenced_works': ['https://openalex.org/W2010328276', 'https://openalex.org/W2010475525', 'https://openalex.org/W2020294473', 'https://openalex.org/W2032828217', 'https://openalex.org/W2036061785', 'https://openalex.org/W2054145321', 'https://openalex.org/W2059599121', 'https://openalex.org/W2090615702', 'https://openalex.org/W4229762014', 'https://openalex.org/W4234297803', 'https://openalex.org/W4239039714'], 'related_works': ['https://openalex.org/W3153835920', 'https://openalex.org/W3097309053', 'https://openalex.org/W2406615419', 'https://openalex.org/W2397861383', 'https://openalex.org/W2102665725', 'https://openalex.org/W2078702800', 'https://openalex.org/W2043096382', 'https://openalex.org/W2027888704', 'https://openalex.org/W1998928961', 'https://openalex.org/W150599790'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2043096382', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 5}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-16T13:55:56.962145', 'created_date': '2016-06-24'}