Study of the biodegradation of slaughterhause feather waste by Bradford method

A tétel rövid nézete
dc.creatorMézes, Lili
dc.creatorMolnár, Szabolcs
dc.date2014-02-25
dc.date.accessioned2021-06-28T10:53:53Z
dc.date.available2021-06-28T10:53:53Z
dc.descriptionThe 15–20% of the by-products of meat- and poultry industry – that unsuitable for human consumption – contains keratin. The slaughter technology of poultry produces large amount of poultry feather with 50–70% moisture content. This means more million tons annually worldwide (Williams et al., 1991; Hegedűs et al., 1998). The keratin content of feather can be difficulty digested, so physical, chemical and/or biological pre-treatment is needed in practice, which has to be set according to the utilization method. The microbiological and enzymatic degradation of feather to soluble protein and amino acids is a very favourable and relatively cheap opportunity to produce valuable products of the resulting feather. Our applied treatments were based on the determination of the most effective method, which is able to follow the biodegradation of waste poultry feather.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/actaagrar/article/view/1913
dc.identifier10.34101/actaagrar/55/1913
dc.identifier.urihttp://hdl.handle.net/2437/315788
dc.languageeng
dc.publisherFaculty of Agricultural and Food Sciences and Enviromental Management of the Debrecen University, Debrecen.
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/1913/1818
dc.sourceActa Agraria Debreceniensis; No. 55 (2014); 77-81
dc.source2416-1640
dc.source1587-1282
dc.subjectpoultry feather
dc.subjectbiodegradation
dc.subjectkeratin
dc.subjectkeratinase
dc.titleStudy of the biodegradation of slaughterhause feather waste by Bradford method
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Article
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Acta Agraria Debreceniensis