Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1970919857', 'doi': 'https://doi.org/10.1038/272443a0', 'title': 'α-Hydroxycarboxylic acids in the Murchison meteorite', 'display_name': 'α-Hydroxycarboxylic acids in the Murchison meteorite', 'publication_year': 1978, 'publication_date': '1978-03-01', 'ids': {'openalex': 'https://openalex.org/W1970919857', 'doi': 'https://doi.org/10.1038/272443a0', 'mag': '1970919857'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1038/272443a0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S137773608', 'display_name': 'Nature', 'issn_l': '0028-0836', 'issn': ['0028-0836', '1476-4687'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], '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/A5053682855', 'display_name': 'Edward T. Peltzer', 'orcid': 'https://orcid.org/0000-0003-2821-3553'}, 'institutions': [{'id': 'https://openalex.org/I150209017', 'display_name': 'Scripps Institution of Oceanography', 'ror': 'https://ror.org/04v7hvq31', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I150209017', 'https://openalex.org/I36258959']}, {'id': 'https://openalex.org/I36258959', 'display_name': 'University of California, San Diego', 'ror': 'https://ror.org/0168r3w48', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I36258959']}, {'id': 'https://openalex.org/I66958751', 'display_name': 'Woods Hole Oceanographic Institution', 'ror': 'https://ror.org/03zbnzt98', 'country_code': 'US', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I66958751']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'EDWARD T. PELTZER', 'raw_affiliation_strings': ['Scripps Institution of Oceanography, University of California, San Diego, La Jolla', 'Woods Hole Oceanographie Institution, Woods Hole'], 'affiliations': [{'raw_affiliation_string': 'Scripps Institution of Oceanography, University of California, San Diego, La Jolla', 'institution_ids': ['https://openalex.org/I150209017', 'https://openalex.org/I36258959']}, {'raw_affiliation_string': 'Woods Hole Oceanographie Institution, Woods Hole', 'institution_ids': ['https://openalex.org/I66958751']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5019566270', 'display_name': 'Jeffrey L. Bada', 'orcid': 'https://orcid.org/0000-0001-6016-0995'}, 'institutions': [{'id': 'https://openalex.org/I36258959', 'display_name': 'University of California, San Diego', 'ror': 'https://ror.org/0168r3w48', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I36258959']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'JEFFREY L. BADA', 'raw_affiliation_strings': ['Scripps Institution of Oceanography, University of California (San Diego), La Jolla,'], 'affiliations': [{'raw_affiliation_string': 'Scripps Institution of Oceanography, University of California (San Diego), La Jolla,', 'institution_ids': ['https://openalex.org/I36258959']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 9750, 'currency': 'EUR', 'value_usd': 11690, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.706, 'has_fulltext': False, 'cited_by_count': 157, 'citation_normalized_percentile': {'value': 0.983916, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '272', 'issue': '5652', 'first_page': '443', 'last_page': '444'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10325', 'display_name': 'Formation and Evolution of the Solar System', 'score': 0.9922, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10325', 'display_name': 'Formation and Evolution of the Solar System', 'score': 0.9922, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11445', 'display_name': 'Origin of Life and Prebiotic Chemistry', 'score': 0.9913, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T12073', 'display_name': 'Application of Stable Isotopes in Trophic Ecology', 'score': 0.982, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/murchison-meteorite', 'display_name': 'Murchison meteorite', 'score': 0.9294113}, {'id': 'https://openalex.org/keywords/hydrogen-cyanide', 'display_name': 'Hydrogen cyanide', 'score': 0.6046436}, {'id': 'https://openalex.org/keywords/extraterrestrial-organic-matter', 'display_name': 'Extraterrestrial Organic Matter', 'score': 0.45572}, {'id': 'https://openalex.org/keywords/cyanohydrin', 'display_name': 'Cyanohydrin', 'score': 0.43659553}], 'concepts': [{'id': 'https://openalex.org/C161067153', 'wikidata': 'https://www.wikidata.org/wiki/Q1164183', 'display_name': 'Murchison meteorite', 'level': 4, 'score': 0.9294113}, {'id': 'https://openalex.org/C515207424', 'wikidata': 'https://www.wikidata.org/wiki/Q8066', 'display_name': 'Amino acid', 'level': 2, 'score': 0.91407526}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.74283457}, {'id': 'https://openalex.org/C2776382133', 'wikidata': 'https://www.wikidata.org/wiki/Q4087', 'display_name': 'Ammonia', 'level': 2, 'score': 0.6343783}, {'id': 'https://openalex.org/C5412963', 'wikidata': 'https://www.wikidata.org/wiki/Q899132', 'display_name': 'Strecker amino acid synthesis', 'level': 4, 'score': 0.62840116}, {'id': 'https://openalex.org/C2781046861', 'wikidata': 'https://www.wikidata.org/wiki/Q26075', 'display_name': 'Hydrogen cyanide', 'level': 2, 'score': 0.6046436}, {'id': 'https://openalex.org/C130635790', 'wikidata': 'https://www.wikidata.org/wiki/Q60186', 'display_name': 'Meteorite', 'level': 2, 'score': 0.59111345}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.54594725}, {'id': 'https://openalex.org/C2778910044', 'wikidata': 'https://www.wikidata.org/wiki/Q416814', 'display_name': 'Cyanohydrin', 'level': 3, 'score': 0.43659553}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.31540662}, {'id': 'https://openalex.org/C116862484', 'wikidata': 'https://www.wikidata.org/wiki/Q48361', 'display_name': 'Chondrite', 'level': 3, 'score': 0.2316629}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.12980336}, {'id': 'https://openalex.org/C87355193', 'wikidata': 'https://www.wikidata.org/wiki/Q411', 'display_name': 'Astrobiology', 'level': 1, 'score': 0.12552428}, {'id': 'https://openalex.org/C146686406', 'wikidata': 'https://www.wikidata.org/wiki/Q898628', 'display_name': 'Enantioselective synthesis', 'level': 3, 'score': 0.0}, {'id': 'https://openalex.org/C161790260', 'wikidata': 'https://www.wikidata.org/wiki/Q82264', 'display_name': 'Catalysis', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1038/272443a0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S137773608', 'display_name': 'Nature', 'issn_l': '0028-0836', 'issn': ['0028-0836', '1476-4687'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], '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': 16, 'referenced_works': ['https://openalex.org/W1966935804', 'https://openalex.org/W1968769990', 'https://openalex.org/W1993567656', 'https://openalex.org/W1994313284', 'https://openalex.org/W2006555521', 'https://openalex.org/W2017387061', 'https://openalex.org/W2027786698', 'https://openalex.org/W2048986788', 'https://openalex.org/W2070820093', 'https://openalex.org/W2071472837', 'https://openalex.org/W2079358694', 'https://openalex.org/W2088686908', 'https://openalex.org/W2090225425', 'https://openalex.org/W2090935319', 'https://openalex.org/W2095174214', 'https://openalex.org/W2334169772'], 'related_works': ['https://openalex.org/W2505021891', 'https://openalex.org/W2185235698', 'https://openalex.org/W2136861746', 'https://openalex.org/W2114035499', 'https://openalex.org/W2066082594', 'https://openalex.org/W2035353336', 'https://openalex.org/W2017344751', 'https://openalex.org/W2006852282', 'https://openalex.org/W2001496725', 'https://openalex.org/W1508667892'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1970919857', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 7}, {'year': 2022, 'cited_by_count': 5}, {'year': 2021, 'cited_by_count': 7}, {'year': 2020, 'cited_by_count': 10}, {'year': 2019, 'cited_by_count': 6}, {'year': 2018, 'cited_by_count': 9}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 5}, {'year': 2014, 'cited_by_count': 9}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 7}], 'updated_date': '2024-08-15T03:46:50.845307', 'created_date': '2016-06-24'}