Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Jeon, H.-K. | - |
dc.contributor.author | Kim, Y.-J. | - |
dc.contributor.author | Ryu, J.-C. | - |
dc.date.accessioned | 2024-01-20T22:00:55Z | - |
dc.date.available | 2024-01-20T22:00:55Z | - |
dc.date.created | 2021-09-02 | - |
dc.date.issued | 2009-03 | - |
dc.identifier.issn | 2005-9752 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/132721 | - |
dc.description.abstract | Folic 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.language | English | - |
dc.title | Preparation of folic acid-chitosan complex (eco-yellow) and its application for adsorption of mutagens and carcinogens | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/BF03216465 | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | Toxicology and Environmental Health Sciences, v.1, no.1, pp.64 - 68 | - |
dc.citation.title | Toxicology and Environmental Health Sciences | - |
dc.citation.volume | 1 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 64 | - |
dc.citation.endPage | 68 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.scopusid | 2-s2.0-84873270943 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Adsorption | - |
dc.subject.keywordAuthor | Carcinogens | - |
dc.subject.keywordAuthor | Folic acid-chitosan complex | - |
dc.subject.keywordAuthor | Polycyclic mutagens | - |
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