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dc.contributor.authorJeon, H.-K.-
dc.contributor.authorKim, Y.-J.-
dc.contributor.authorRyu, J.-C.-
dc.date.accessioned2024-01-20T22:00:55Z-
dc.date.available2024-01-20T22:00:55Z-
dc.date.created2021-09-02-
dc.date.issued2009-03-
dc.identifier.issn2005-9752-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/132721-
dc.description.abstractFolic acid, a pteridine derivative, is abundant in liver and green plants and is a growth factor for some bacteria. Chitosan is a unique polysaccharide derived from chitin and is utilized as adsorbents of organic trace pollutants in environmental water sample. In this study, we have found that chitosan was suitable as a solid support to carry folic acid. And it was examined that folic acid could form an insoluble material when mixed with chitosan, a polyglucosamine, and the solid chitosan-folic acid complex (eco-yellow) thus prepared could efficiently trap polycyclic mutagenic compounds. The adsorption of the test compounds was observed using UV/Visible spectrometry. The order of extent of removal by eco-yellow was B[a]P (62. 0%)>2-AA (56. 2%)>QC (55. 9%)>Trp-p-2 (40. 2%). From these results, eco-yellow may be expected as a useful adsorber for several polycyclic mutagens and carcinogens. ? 2009 The Korean Society of Environmental Risk Assessment and Health Science and Springer.-
dc.languageEnglish-
dc.titlePreparation of folic acid-chitosan complex (eco-yellow) and its application for adsorption of mutagens and carcinogens-
dc.typeArticle-
dc.identifier.doi10.1007/BF03216465-
dc.description.journalClass1-
dc.identifier.bibliographicCitationToxicology and Environmental Health Sciences, v.1, no.1, pp.64 - 68-
dc.citation.titleToxicology and Environmental Health Sciences-
dc.citation.volume1-
dc.citation.number1-
dc.citation.startPage64-
dc.citation.endPage68-
dc.description.journalRegisteredClassscopus-
dc.identifier.scopusid2-s2.0-84873270943-
dc.type.docTypeArticle-
dc.subject.keywordAuthorAdsorption-
dc.subject.keywordAuthorCarcinogens-
dc.subject.keywordAuthorFolic acid-chitosan complex-
dc.subject.keywordAuthorPolycyclic mutagens-
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