{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T09:24:09Z","timestamp":1770283449407,"version":"3.49.0"},"reference-count":7,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2004,10,25]],"date-time":"2004-10-25T00:00:00Z","timestamp":1098662400000},"content-version":"vor","delay-in-days":12351,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Helvetica Chimica Acta"],"published-print":{"date-parts":[[1971,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Les cyanures et les polyphosphates jouent un r\u00f4le important dans l'\u00e9volution chimique. Des solutions aqueuses d'acides amin\u00e9s additionn\u00e9es de trim\u00e9taphosphate et de cyanure, amen\u00e9es \u00e0 pH 11,5\u201312 par NH<jats:sub>3<\/jats:sub> et maintenues \u00e0 ce pH 4 jours \u00e0 temp\u00e9rature ordinaire, contiennent les dipeptides correspondants, form\u00e9s avec des rendements \u00e0 peu pr\u00e8s doubles de ceux obtenus en pr\u00e9sence du seul trim\u00e9taphosphate. En pr\u00e9sence uniquement de cyanure, il ne se forme pas de peptides. Dans ces m\u00eames conditions, une solution de cyanure ne fournit ni acides amin\u00e9s ni peptides. Pour la formation abiotique de peptides \u00e0 partir d'amino\u2010acides, le syst\u00e8me polyphosphate\u2010cyanure est dono plus efficace que chacun de ses composants individuellement.<\/jats:p>","DOI":"10.1002\/hlca.19710540532","type":"journal-article","created":{"date-parts":[[2004,12,24]],"date-time":"2004-12-24T00:22:37Z","timestamp":1103847757000},"page":"1483-1485","source":"Crossref","is-referenced-by-count":15,"title":["Note on the r\u00f4le of cyanides and polyphosphates in the formation of peptides in aqueous solutions of amino acids, at room temperature, as a possible prebiotic process"],"prefix":"10.1002","volume":"54","author":[{"given":"Joseph","family":"Rabinowitz","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2004,10,25]]},"reference":[{"key":"e_1_2_1_2_2","volume-title":"Chemical Evolution","author":"Calvin M.","year":"1969"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/hlca.19690520847"},{"key":"e_1_2_1_3_3","doi-asserted-by":"publisher","DOI":"10.1002\/hlca.19700530614"},{"key":"e_1_2_1_3_4","first-page":"5221","volume":"224","author":"Rabinowitz J.","year":"1969","journal-title":"Nature"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/cber.19671001206"},{"key":"e_1_2_1_5_2","doi-asserted-by":"crossref","first-page":"772","DOI":"10.1128\/br.30.4.772-794.1966","volume":"30","author":"Harold F. M.","year":"1966","journal-title":"Bact. Rev."},{"key":"e_1_2_1_5_3","first-page":"54","volume":"25","author":"Rabinowitz J.","year":"1971","journal-title":"Chimia"}],"container-title":["Helvetica Chimica Acta"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fhlca.19710540532","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fhlca.19710540532","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/hlca.19710540532","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,2]],"date-time":"2023-11-02T06:52:48Z","timestamp":1698907968000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/hlca.19710540532"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1971,1]]},"references-count":7,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1971,1]]}},"alternative-id":["10.1002\/hlca.19710540532"],"URL":"https:\/\/doi.org\/10.1002\/hlca.19710540532","archive":["Portico"],"relation":{},"ISSN":["0018-019X","1522-2675"],"issn-type":[{"value":"0018-019X","type":"print"},{"value":"1522-2675","type":"electronic"}],"subject":[],"published":{"date-parts":[[1971,1]]}}}