Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2369738653', 'doi': None, 'title': 'Determination of rutin,hyperoside and quercetin in extract from Crataegus pinnatifida Bge.by HPLC', 'display_name': 'Determination of rutin,hyperoside and quercetin in extract from Crataegus pinnatifida Bge.by HPLC', 'publication_year': 2013, 'publication_date': '2013-01-01', 'ids': {'openalex': 'https://openalex.org/W2369738653', 'mag': '2369738653'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://en.cnki.com.cn/Article_en/CJFDTOTAL-SPKJ201309066.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2765011858', 'display_name': 'Science and Technology of Food Industry', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, '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': [], '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/A5100627207', 'display_name': 'Jianrong Li', 'orcid': 'https://orcid.org/0000-0003-3854-7274'}, 'institutions': [{'id': 'https://openalex.org/I97009856', 'display_name': 'Bohai University', 'ror': 'https://ror.org/01kdzej58', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I97009856']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'LI Jian-rong', 'raw_affiliation_strings': ['Bohai University, Jinzhou, China'], 'affiliations': [{'raw_affiliation_string': 'Bohai University, Jinzhou, China', 'institution_ids': ['https://openalex.org/I97009856']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5100627207'], 'corresponding_institution_ids': ['https://openalex.org/I97009856'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.328, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.447685, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 65, 'max': 72}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13238', 'display_name': 'Botanical Studies and Applications', 'score': 0.998, '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/T13238', 'display_name': 'Botanical Studies and Applications', 'score': 0.998, '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/T14331', 'display_name': 'Medicinal Plant Pharmacodynamics Research', 'score': 0.9703, 'subfield': {'id': 'https://openalex.org/subfields/3004', 'display_name': 'Pharmacology'}, '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/T11085', 'display_name': 'Fungal Biology and Applications', 'score': 0.9356, 'subfield': {'id': 'https://openalex.org/subfields/2736', 'display_name': 'Pharmacology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/hyperoside', 'display_name': 'Hyperoside', 'score': 0.9873198}, {'id': 'https://openalex.org/keywords/crataegus', 'display_name': 'Crataegus', 'score': 0.66104776}], 'concepts': [{'id': 'https://openalex.org/C2776586676', 'wikidata': 'https://www.wikidata.org/wiki/Q5242815', 'display_name': 'Hyperoside', 'level': 4, 'score': 0.9873198}, {'id': 'https://openalex.org/C2775963812', 'wikidata': 'https://www.wikidata.org/wiki/Q407857', 'display_name': 'Rutin', 'level': 3, 'score': 0.9774848}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.85632336}, {'id': 'https://openalex.org/C2781263971', 'wikidata': 'https://www.wikidata.org/wiki/Q409478', 'display_name': 'Quercetin', 'level': 3, 'score': 0.8553314}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.76850116}, {'id': 'https://openalex.org/C179998833', 'wikidata': 'https://www.wikidata.org/wiki/Q381233', 'display_name': 'High-performance liquid chromatography', 'level': 2, 'score': 0.69242144}, {'id': 'https://openalex.org/C2780244103', 'wikidata': 'https://www.wikidata.org/wiki/Q132557', 'display_name': 'Crataegus', 'level': 2, 'score': 0.66104776}, {'id': 'https://openalex.org/C556039675', 'wikidata': 'https://www.wikidata.org/wiki/Q771035', 'display_name': 'Traditional medicine', 'level': 1, 'score': 0.10857105}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.055044472}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.04328099}, {'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://en.cnki.com.cn/Article_en/CJFDTOTAL-SPKJ201309066.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2765011858', 'display_name': 'Science and Technology of Food Industry', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, '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}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2393753550', 'https://openalex.org/W2392759888', 'https://openalex.org/W2385796120', 'https://openalex.org/W2385771029', 'https://openalex.org/W2377955027', 'https://openalex.org/W2377343669', 'https://openalex.org/W2371671453', 'https://openalex.org/W2371252417', 'https://openalex.org/W2370479285', 'https://openalex.org/W2366345550', 'https://openalex.org/W2360685854', 'https://openalex.org/W2360565890', 'https://openalex.org/W2360195198', 'https://openalex.org/W2358842000', 'https://openalex.org/W2358558374', 'https://openalex.org/W2357411602', 'https://openalex.org/W2355955267', 'https://openalex.org/W2355517054', 'https://openalex.org/W2316256192', 'https://openalex.org/W2093107322'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2369738653', 'counts_by_year': [{'year': 2016, 'cited_by_count': 1}], 'updated_date': '2025-01-15T20:19:04.356559', 'created_date': '2016-06-24'}