{"id":"https://openalex.org/W44637443","doi":"https://doi.org/10.1016/s0021-9258(18)55695-7","title":"THE SYNTHESIS OF 4-C14, N15-l-THREONINE AND A STUDY OF ITS METABOLISM","display_name":"THE SYNTHESIS OF 4-C14, N15-l-THREONINE AND A STUDY OF ITS METABOLISM","publication_year":1952,"publication_date":"1952-07-01","ids":{"openalex":"https://openalex.org/W44637443","doi":"https://doi.org/10.1016/s0021-9258(18)55695-7","mag":"44637443","pmid":"https://pubmed.ncbi.nlm.nih.gov/12981076"},"language":"en","primary_location":{"id":"doi:10.1016/s0021-9258(18)55695-7","doi":"https://doi.org/10.1016/s0021-9258(18)55695-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0021-9258(18)55695-7","pdf_url":null,"source":{"id":"https://openalex.org/S140251998","display_name":"Journal of Biological Chemistry","issn_l":"0021-9258","issn":["0021-9258","1067-8816","1083-351X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biological Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/s0021-9258(18)55695-7","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008808771","display_name":"Herbert L. Meltzer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Herbert L. Meltzer","raw_affiliation_strings":["From the Department of Biochemistry, College of Physicians and Surgeons, Columbia University, New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Biochemistry, College of Physicians and Surgeons, Columbia University, New York, New York","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080198728","display_name":"David B. Sprinson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David B. Sprinson","raw_affiliation_strings":["From the Department of Biochemistry, College of Physicians and Surgeons, Columbia University, New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Biochemistry, College of Physicians and Surgeons, Columbia University, New York, New York","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I78577930"],"apc_list":{"value":3430,"currency":"USD","value_usd":3430},"apc_paid":{"value":3430,"currency":"USD","value_usd":3430},"fwci":13.0055,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.99358974,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"197","issue":"1","first_page":"461","last_page":"474"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13561","display_name":"Chemical Reactions and Isotopes","score":0.9253000020980835,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"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/T13561","display_name":"Chemical Reactions and Isotopes","score":0.9253000020980835,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"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/T12770","display_name":"Amino Acid Enzymes and Metabolism","score":0.026399999856948853,"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"}},{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.007799999788403511,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/radiolabeled-amino-acids","display_name":"radiolabeled amino acids","score":0.6759999990463257},{"id":"https://openalex.org/keywords/threonine-metabolism","display_name":"threonine metabolism","score":0.8450000286102295},{"id":"https://openalex.org/keywords/carbon-14-labeling","display_name":"carbon-14 labeling","score":0.6209999918937683},{"id":"https://openalex.org/keywords/15n-labeling","display_name":"15N labeling","score":0.9929999709129333}],"concepts":[{"id":"https://openalex.org/C2775880066","wikidata":"https://www.wikidata.org/wiki/Q186521","display_name":"Threonine","level":4,"score":0.6243724822998047},{"id":"https://openalex.org/C62231903","wikidata":"https://www.wikidata.org/wiki/Q1057","display_name":"Metabolism","level":2,"score":0.540358304977417},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.52643883228302},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.49811291694641113},{"id":"https://openalex.org/C2776414213","wikidata":"https://www.wikidata.org/wiki/Q183290","display_name":"Serine","level":3,"score":0.14620408415794373},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.07127562165260315}],"mesh":[{"descriptor_ui":"D000596","descriptor_name":"Amino Acids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013912","descriptor_name":"Threonine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0021-9258(18)55695-7","doi":"https://doi.org/10.1016/s0021-9258(18)55695-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0021-9258(18)55695-7","pdf_url":null,"source":{"id":"https://openalex.org/S140251998","display_name":"Journal of Biological Chemistry","issn_l":"0021-9258","issn":["0021-9258","1067-8816","1083-351X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biological Chemistry","raw_type":"journal-article"},{"id":"pmid:12981076","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12981076","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of biological chemistry","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1016/s0021-9258(18)55695-7","doi":"https://doi.org/10.1016/s0021-9258(18)55695-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0021-9258(18)55695-7","pdf_url":null,"source":{"id":"https://openalex.org/S140251998","display_name":"Journal of Biological Chemistry","issn_l":"0021-9258","issn":["0021-9258","1067-8816","1083-351X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biological Chemistry","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W19667311","https://openalex.org/W42327597","https://openalex.org/W50779482","https://openalex.org/W55804162","https://openalex.org/W75614840","https://openalex.org/W83280629","https://openalex.org/W83484308","https://openalex.org/W92111651","https://openalex.org/W103192778","https://openalex.org/W133284288","https://openalex.org/W171338100","https://openalex.org/W186461246","https://openalex.org/W188848385","https://openalex.org/W207316938","https://openalex.org/W260381654","https://openalex.org/W1013180601","https://openalex.org/W1470870746","https://openalex.org/W1482068857","https://openalex.org/W1488858784","https://openalex.org/W1505287170","https://openalex.org/W1506781056","https://openalex.org/W1516827685","https://openalex.org/W1522438133","https://openalex.org/W1528493254","https://openalex.org/W1535966440","https://openalex.org/W1543649428","https://openalex.org/W1548702977","https://openalex.org/W1550919647","https://openalex.org/W1578148774","https://openalex.org/W1578305863","https://openalex.org/W1582548942","https://openalex.org/W1604402662","https://openalex.org/W1792813549","https://openalex.org/W1823608844","https://openalex.org/W1918043640","https://openalex.org/W1978733162","https://openalex.org/W1981145813","https://openalex.org/W1994753466","https://openalex.org/W2003630504","https://openalex.org/W2032290580","https://openalex.org/W2043923453","https://openalex.org/W2053376807","https://openalex.org/W2270539348","https://openalex.org/W2279779519","https://openalex.org/W2312574444","https://openalex.org/W2316188991","https://openalex.org/W2318407360","https://openalex.org/W2320587072","https://openalex.org/W2331869368","https://openalex.org/W2338708826","https://openalex.org/W2398719373","https://openalex.org/W2410890889","https://openalex.org/W2412694267","https://openalex.org/W4246411818"],"related_works":["https://openalex.org/W131947065","https://openalex.org/W2409168278","https://openalex.org/W67821878","https://openalex.org/W2414804168","https://openalex.org/W1536967414","https://openalex.org/W4241618224","https://openalex.org/W1489736024","https://openalex.org/W148394225","https://openalex.org/W124201902","https://openalex.org/W120453838"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}