{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T11:03:43Z","timestamp":1758279823071,"version":"3.44.0"},"reference-count":7,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1973,9,1]],"date-time":"1973-09-01T00:00:00Z","timestamp":115689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[1973,9,1]],"date-time":"1973-09-01T00:00:00Z","timestamp":115689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Analytical Biochemistry"],"published-print":{"date-parts":[[1973,9]]},"DOI":"10.1016\/0003-2697(73)90312-6","type":"journal-article","created":{"date-parts":[[2005,2,10]],"date-time":"2005-02-10T23:35:31Z","timestamp":1108078531000},"page":"266-271","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":28,"title":["A radioisotopic assay for \u03941-pyrroline-5-carboxylate reductase"],"prefix":"10.1016","volume":"55","author":[{"given":"James M.","family":"Phang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sylvia J.","family":"Downing","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Valle","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0003-2697(73)90312-6_BIB1","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1016\/S0021-9258(18)64833-1","volume":"226","author":"Smith","year":"1957","journal-title":"J. Biol. Chem."},{"key":"10.1016\/0003-2697(73)90312-6_BIB2","doi-asserted-by":"crossref","first-page":"2255","DOI":"10.1016\/S0021-9258(19)63428-9","volume":"237","author":"Peisach","year":"1962","journal-title":"J. Biol. Chem."},{"key":"10.1016\/0003-2697(73)90312-6_BIB3","doi-asserted-by":"crossref","first-page":"825","DOI":"10.1016\/S0021-9258(18)64881-1","volume":"225","author":"Strecker","year":"1957","journal-title":"J. Biol. Chem."},{"key":"10.1016\/0003-2697(73)90312-6_BIB4","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1016\/0304-4165(65)90345-4","volume":"104","author":"Baich","year":"1965","journal-title":"Biochim. Biophys. Acta"},{"key":"10.1016\/0003-2697(73)90312-6_BIB5","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1093\/genetics\/55.3.513","volume":"55","author":"Kao","year":"1967","journal-title":"Genetics"},{"key":"10.1016\/0003-2697(73)90312-6_BIB6","doi-asserted-by":"crossref","unstructured":"Phang, J. M., and Downing, S. J., and Valle, D.Anal. Biochem.55, 272.","DOI":"10.1016\/0003-2697(73)90313-8"},{"key":"10.1016\/0003-2697(73)90312-6_BIB7","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1016\/S0021-9258(19)52451-6","volume":"193","author":"Lowry","year":"1951","journal-title":"J. Biol. Chem."}],"container-title":["Analytical Biochemistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0003269773903126?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0003269773903126?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,3]],"date-time":"2025-09-03T13:36:55Z","timestamp":1756906615000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0003269773903126"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1973,9]]},"references-count":7,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1973,9]]}},"alternative-id":["0003269773903126"],"URL":"https:\/\/doi.org\/10.1016\/0003-2697(73)90312-6","relation":{},"ISSN":["0003-2697"],"issn-type":[{"type":"print","value":"0003-2697"}],"subject":[],"published":{"date-parts":[[1973,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A radioisotopic assay for \u03941-pyrroline-5-carboxylate reductase","name":"articletitle","label":"Article Title"},{"value":"Analytical Biochemistry","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/0003-2697(73)90312-6","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"converted-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 1973 Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}