Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2226769229', 'doi': 'https://doi.org/10.1016/s0076-6879(69)14046-x', 'title': '[44] Preparation of lipid extracts', 'display_name': '[44] Preparation of lipid extracts', 'publication_year': 1969, 'publication_date': '1969-01-01', 'ids': {'openalex': 'https://openalex.org/W2226769229', 'doi': 'https://doi.org/10.1016/s0076-6879(69)14046-x', 'mag': '2226769229'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0076-6879(69)14046-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S182211142', 'display_name': 'Methods in enzymology on CD-ROM/Methods in enzymology', 'issn_l': '0076-6879', 'issn': ['0076-6879', '1079-2376', '1557-7988'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319955', 'host_organization_name': 'Academic Press', 'host_organization_lineage': ['https://openalex.org/P4310320990', 'https://openalex.org/P4310319955'], 'host_organization_lineage_names': ['Elsevier BV', 'Academic Press'], 'type': 'book series'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book-chapter', 'type_crossref': 'book-chapter', '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/A5061360317', 'display_name': 'Norman S. Radin', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Norman S. Radin', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5061360317'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 6.246, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 155, 'citation_normalized_percentile': {'value': 0.97561, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': None, 'issue': None, 'first_page': '245', 'last_page': '254'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10404', 'display_name': 'Enzyme Immobilization Techniques', 'score': 0.9915, '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'}}, 'topics': [{'id': 'https://openalex.org/T10404', 'display_name': 'Enzyme Immobilization Techniques', 'score': 0.9915, '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/T10908', 'display_name': 'Chiral Separation in Chromatography', 'score': 0.9878, 'subfield': {'id': 'https://openalex.org/subfields/1607', 'display_name': 'Spectroscopy'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11844', 'display_name': 'Lipid Metabolism and Storage in Organisms', 'score': 0.9864, 'subfield': {'id': 'https://openalex.org/subfields/1303', 'display_name': 'Biochemistry'}, '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/lipid-droplets', 'display_name': 'Lipid Droplets', 'score': 0.585224}, {'id': 'https://openalex.org/keywords/high-performance-liquid-chromatography-(hplc)', 'display_name': 'High-Performance Liquid Chromatography (HPLC)', 'score': 0.51967}, {'id': 'https://openalex.org/keywords/enantioselective-analysis', 'display_name': 'Enantioselective Analysis', 'score': 0.517057}], 'concepts': [{'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.5671387}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.34644154}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.32656586}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0076-6879(69)14046-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S182211142', 'display_name': 'Methods in enzymology on CD-ROM/Methods in enzymology', 'issn_l': '0076-6879', 'issn': ['0076-6879', '1079-2376', '1557-7988'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319955', 'host_organization_name': 'Academic Press', 'host_organization_lineage': ['https://openalex.org/P4310320990', 'https://openalex.org/P4310319955'], 'host_organization_lineage_names': ['Elsevier BV', 'Academic Press'], 'type': 'book series'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.64, 'id': 'https://metadata.un.org/sdg/2', 'display_name': 'Zero hunger'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 18, 'referenced_works': ['https://openalex.org/W1534835840', 'https://openalex.org/W1855731694', 'https://openalex.org/W1890547526', 'https://openalex.org/W1979024416', 'https://openalex.org/W1995142362', 'https://openalex.org/W1998242553', 'https://openalex.org/W2011192445', 'https://openalex.org/W2037706713', 'https://openalex.org/W2044674488', 'https://openalex.org/W2060403906', 'https://openalex.org/W2068430810', 'https://openalex.org/W2168526937', 'https://openalex.org/W2182510160', 'https://openalex.org/W2265202962', 'https://openalex.org/W2309351454', 'https://openalex.org/W2368432035', 'https://openalex.org/W2401046212', 'https://openalex.org/W2412235444'], 'related_works': ['https://openalex.org/W657579294', 'https://openalex.org/W4387497383', 'https://openalex.org/W2948807893', 'https://openalex.org/W2778153218', 'https://openalex.org/W2748952813', 'https://openalex.org/W2527526854', 'https://openalex.org/W2078814861', 'https://openalex.org/W1986764834', 'https://openalex.org/W1976181487', 'https://openalex.org/W1531601525'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2226769229', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}], 'updated_date': '2024-09-19T10:44:57.320658', 'created_date': '2016-06-24'}