Characterisation of chitin in the cuticle of a velvet worm (Onychophora)

dc.authorid0000-0001-8121-3574
dc.authorid0000-0001-6954-2703
dc.authorid0000-0003-3785-9575
dc.authorid0000-0003-0206-3841
dc.authorid0000-0001-9549-1188
dc.authorid0000-0002-0377-0276
dc.contributor.authorGreven, Hartmut
dc.contributor.authorKaya, Murat
dc.contributor.authorSargın, İdris
dc.contributor.authorBaran, Talat
dc.contributor.authorKristensen, Reinhardt Mobjerg
dc.contributor.authorSorensen, Martin Vinther
dc.date.accessioned2019-10-31T10:38:30Z
dc.date.available2019-10-31T10:38:30Z
dc.date.issued2019
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description*Kaya, Murat ( Aksaray, Yazar ) *Baran, Talat ( Aksaray, Yazar )
dc.description.abstractWe characterize the trunk cuticle of velvet worms of the Peripatoides novaezealandiae-group (Onychophora) using SEM, TEM, Fourier transform infrared spectroscopy (FT-IR), and thermogravimetric analysis (TGA). TEM and SEM revealed a relatively uniform organization of the delicate cuticle that is covered by numerous bristled and nonbristled papillae with ribbed scales arranged in transverse rows. The cuticle consists of a very thin multilayered epicuticle of varying appearance followed by the largely fibrous procuticle. The irregularly arranged nanofibres of isolated cuticular chitin seen by SEM are considered as bundles of chitin fibres. FT-IR and TGA showed that the chitin is of the ?-type. This confirms and broadens the single previous study in which the presence of ?-chitin in a velvet worm was demonstrated with a single analysis (X-ray diffraction).
dc.description.abstract...
dc.identifier.doi10.3906/zoo-1903-37
dc.identifier.endpage424en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage416en_US
dc.identifier.urihttps://dx.doi.org/10.3906/zoo-1903-37
dc.identifier.urihttps://hdl.handle.net/20.500.12451/6935
dc.identifier.volume43en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherTubitak
dc.relation.ispartofTurkish Journal of Zoology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectChitin
dc.subjectFourier Transform Infrared Spectroscopy
dc.subjectThermogravimetric Analysis
dc.subjectPeripatoides
dc.subjectCuticle
dc.subjectEcdysozoa
dc.titleCharacterisation of chitin in the cuticle of a velvet worm (Onychophora)
dc.typeArticle

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