A physicochemical characterization of fully acetylated chitin structure isolated from two spider species: With new surface morphology

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dc.authoridSeyyar, Osman/0000-0002-0920-7943
dc.authoridKaya, Murat/0000-0001-6954-2703
dc.authoridKAR, Musa/0000-0001-7983-4814
dc.authoridBARAN, TALAT/0000-0003-0206-3841
dc.authorwosidKaya, Murat/AAA-7668-2020
dc.authorwosidERDOĞAN, Sevil/B-5800-2015
dc.authorwosidkar, musa/D-5881-2015
dc.authorwosidBARAN, TALAT/GPF-8414-2022
dc.contributor.authorKaya, Murat
dc.contributor.authorSeyyar, Osman
dc.contributor.authorBaran, Talat
dc.contributor.authorErdogan, Sevil
dc.contributor.authorKar, Musa
dc.date.accessioned2024-06-12T11:09:11Z
dc.date.available2024-06-12T11:09:11Z
dc.date.issued2014
dc.departmentTrakya Üniversitesien_US
dc.description.abstractSpiders are a huge group which includes more than 44,000 species. But there has been no study of the chitin structure of spiders. In this study we physicochemically characterized chitin structure of two common spider species (Geolycosa vultuosa and Hogna radiata). Chitin content was determined as 8-8.5% for G. vultuosa and 6.5-7% for H. radiata. FTIR, TGA and XRD results showed that the chitin structures are in a-form. Environmental scanning electron microscopy (ESEM) revealed that the surface morphology of each species is different. Chitin yielded from G. vultuosa has two different pore structures. The type one pore is rarely sequenced and its size ranges between 190 and 240 nm, while the type two pore is tightly sequenced and its size ranges between 11 and 32 nm. There is no information in previous studies about the chitin structure with two different pore morphologies. A new chitin surface morphology has been determined in G. vultuosa. The chitin isolated from H. radiata, has classic morphology: nanofibre structures (10-17 nm) and 195-260 nm sized pores. Acetylation degree of the chitin samples was calculated as 97% for G. vultuosa and 99% for H. radiata in accordance with elemental analysis results. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.ijbiomac.2014.02.010
dc.identifier.endpage558en_US
dc.identifier.issn0141-8130
dc.identifier.issn1879-0003
dc.identifier.pmid24530368en_US
dc.identifier.scopus2-s2.0-84896847196en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage553en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijbiomac.2014.02.010
dc.identifier.urihttps://hdl.handle.net/20.500.14551/22711
dc.identifier.volume65en_US
dc.identifier.wosWOS:000334092900073en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofInternational Journal Of Biological Macromoleculesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNew Morphologyen_US
dc.subjectChitinen_US
dc.subjectNanofibreen_US
dc.subjectSpideren_US
dc.subjectChitosan Scaffoldsen_US
dc.subjectExtractionen_US
dc.subjectSolubilityen_US
dc.subjectPropertyen_US
dc.titleA physicochemical characterization of fully acetylated chitin structure isolated from two spider species: With new surface morphologyen_US
dc.typeArticleen_US

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