{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,30]],"date-time":"2024-07-30T18:40:02Z","timestamp":1722364802052},"reference-count":0,"publisher":"Wiley","issue":"3-4","license":[{"start":{"date-parts":[[2000,1,1]],"date-time":"2000-01-01T00:00:00Z","timestamp":946684800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Bioinorganic Chemistry and Applications"],"published-print":{"date-parts":[[2003,1]]},"abstract":"<jats:p>A low\u2010molecular weight chromium\u2010containing fraction of the material resulting from dichromate\nreduction by bovine liver homogenate was investigated by NMR and ES\u2010MS. The ES\u2010MS spectrum showed a\nreadily detectable peak at m\/z = 786.1. The same molecular weight reasonably agreed with the relatively low\ndiffusion coefficient measured by NMR\u2010DOSY experiments on the main species observed in the 1H NMR\nspectrum. At least two downfield shifted and broad paramagnetic signals were apparent in the 1H NMR\nspectrum. Temperature dependence of chemical shift was exploited in order to estimate the diamagnetic shift\nof the signals in the diamagnetic region of the spectrum. 2D TOCSY, NOESY, COSY and 1H\u20103C HMQC\nspectra revealed the presence of aromatic protons (which were assigned as His residues), Gly and some other\nshort chain amino\u2010acids. Combinations of the molecular masses of such components together with acetate\n(which is present in the solution) and chromium atoms allowed a tentative proposal of a model for the\ncompound.<\/jats:p>","DOI":"10.1155\/s1565363303000220","type":"journal-article","created":{"date-parts":[[2007,3,6]],"date-time":"2007-03-06T12:46:06Z","timestamp":1173185166000},"page":"285-298","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Inferences on the Nature of a Cr(V) or Cr(IV) SpeciesFormed by Reduction of Dichromate by a Bovine LiverHomogenate: NMR and Mass\u2010Spectrometric Studies"],"prefix":"10.1155","volume":"1","author":[{"given":"Elena","family":"Gaggelli","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicola","family":"D\u2032Amelio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicola","family":"Gaggelli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gianni","family":"Valensin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lucia","family":"Bovalini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Paffetti","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lorenza","family":"Trabalzini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2003,1]]},"container-title":["Bioinorganic Chemistry and Applications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/bca\/2003\/761831.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/S1565363303000220","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,30]],"date-time":"2024-07-30T17:50:18Z","timestamp":1722361818000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/S1565363303000220"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,1]]},"references-count":0,"journal-issue":{"issue":"3-4","published-print":{"date-parts":[[2003,1]]}},"alternative-id":["10.1155\/S1565363303000220"],"URL":"https:\/\/doi.org\/10.1155\/s1565363303000220","archive":["Portico"],"relation":{},"ISSN":["1565-3633","1687-479X"],"issn-type":[{"type":"print","value":"1565-3633"},{"type":"electronic","value":"1687-479X"}],"subject":[],"published":{"date-parts":[[2003,1]]},"assertion":[{"value":"2003-01-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}