Description of a new surface morphology for chitin extracted from wings of cockroach (Periplaneta americana)

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dc.authoridBARAN, TALAT -- 0000-0003-0206-3841; Kaya, Murat -- 0000-0001-6954-2703
dc.contributor.authorKaya, Murat
dc.contributor.authorBaran, Talat
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:26:25Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:26:25Z
dc.date.issued2015
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractIn this study a new morphology of chitin, which could find wide applications in the fields of medicine, pharmacy, agriculture, food and textiles, has been described. The chitin was isolated from the wings of Periplaneta americana employing a conventional method. Considering chitin isolation studies conducted previously, chitin has three surface morphologies, which are (1) hard and rough surface without pores or nanofibers, (2) surface solely composed of nanofibers and (3) surfaces with both pores and nanofibers. In this study, the surface of the chitin, examined with environmental scanning electron microscopy (ESEM), only has oval nanopores (230-510 nm) without nanofibers, and this is different from the above mentioned surface morphologies. The nanopores are not distributed on the chitin surface randomly. Typically, there is a pore in the center that is surrounded by six or seven other pores in an ordered manner. Structures similar to cell walls exist between the pores. Chitin with the new surface morphology was characterized using Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TG), X-ray diffraction (XRD) and elemental analysis. (C) 2015 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.ijbiomac.2015.01.015
dc.identifier.endpage12en_US
dc.identifier.issn0141-8130
dc.identifier.issn1879-0003
dc.identifier.pmid25597430
dc.identifier.scopusqualityQ1
dc.identifier.startpage7en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijbiomac.2015.01.015
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5585
dc.identifier.volume75en_US
dc.identifier.wosWOS:000352332700002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevıer Scıence Bv
dc.relation.ispartofInternatıonal Journal of Bıologıcal Macromolecules
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectChitin
dc.subjectNew Morphology
dc.subjectNanoporous
dc.subjectESEM
dc.subjectInsect
dc.subjectThermal Properties
dc.titleDescription of a new surface morphology for chitin extracted from wings of cockroach (Periplaneta americana)
dc.typeArticle

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