Physicochemical characterization of chitin and chitosan obtained from resting eggs of ceriodaphnia quadrangula (branchiopoda: Cladocera: daphniidae)

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dc.authoriden_US
dc.contributor.authorKaya, Murat
dc.contributor.authorBaran, Talat
dc.contributor.authorSaman, İhsan
dc.contributor.authorAşan Özüsağlam, Meltem
dc.contributor.authorÇakmak, Yavuz Selim
dc.contributor.authorMenteş, Ayfer
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:27:15Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:27:15Z
dc.date.issued2014
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractChitin and chitosan were produced from the structures of the resting eggs of Ceriodaphnia quadrangula (Muller, 1785), of which tons are naturally produced in a dammed lake. On a dry weight basis, 16-17% chitin and 11% chitosan were extracted from the resting egg structures. The degree of deacetylation of the extracted chitosan was determined to be 80%. The produced chitin and chitosan materials were characterized using FT-IR, TGA, XRD and SEM. The crystalline index value of the chitin was measured as 74%. DTG(max) values of chitin and chitosan were determined to be 381 degrees C and 300 degrees C, respectively. Based on a review of surface morphology, it was observed that both chitin and chitosan consist of nanofibre structures. We take the advantage of the excessive resting eggs production in adverse condition in the lake to produce an economically feasible source of chitin and chitosan. We conclude that a-chitin and chitosan produced from resting eggs of C. quadrangula can be used as an alternative source of these materials.
dc.description.sponsorshipAksaray University [BAP 2013/55]
dc.description.sponsorshipWe thank Idris Sargin for his contribution towards improving the English in our manuscript. This study was partly supported by Aksaray University (BAP 2013/55).
dc.identifier.doi10.1163/1937240X-00002221
dc.identifier.endpage288en_US
dc.identifier.issn0278-0372
dc.identifier.issn1937-240X
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3
dc.identifier.startpage283en_US
dc.identifier.urihttps://doi.org/10.1163/1937240X-00002221
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5825
dc.identifier.volume34en_US
dc.identifier.wosWOS:000333787600012
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCrustacean SOC
dc.relation.ispartofJournal of Crustacean Biology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectChitin
dc.subjectChitosan
dc.subjectCrystalline Index
dc.subjectFibrous Structure
dc.subjectPhysicochemical Characterization
dc.titlePhysicochemical characterization of chitin and chitosan obtained from resting eggs of ceriodaphnia quadrangula (branchiopoda: Cladocera: daphniidae)
dc.typeArticle

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