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|a eng
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|a Sibillano, T
|e verfasserin
|4 aut
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|a Interfibrillar packing of bovine cornea by table-top and synchrotron scanning SAXS microscopy
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|c 2016
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
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|a Date Revised 25.03.2024
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|a published: Electronic-eCollection
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|a Citation Status PubMed-not-MEDLINE
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|a Bovine cornea was studied with scanning small-angle X-ray scattering (SAXS) microscopy, by using both synchrotron radiation and a microfocus laboratory source. A combination of statistical (adaptive binning and canonical correlation analysis) and crystallographic (pair distribution function analysis) approaches allowed inspection of the collagen lateral packing of the supramolecular structure. Results reveal (i) a decrease of the interfibrillar distance and of the shell thickness around the fibrils from the periphery to the center of the cornea, (ii) a uniform fibril diameter across the explored area, and (iii) a distorted quasi-hexagonal arrangement of the collagen fibrils. The results are in agreement with existing literature. The overlap between laboratory and synchrotron-radiation data opens new perspectives for further studies on collagen-based/engineered tissues by the SAXS microscopy technique at laboratory-scale facilities
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|a Journal Article
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|a bovine cornea
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|a scanning SAXS microscopy
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|a small-angle X-ray scattering
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|a De Caro, L
|e verfasserin
|4 aut
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|a Scattarella, F
|e verfasserin
|4 aut
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|a Scarcelli, G
|e verfasserin
|4 aut
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|a Siliqi, D
|e verfasserin
|4 aut
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|a Altamura, D
|e verfasserin
|4 aut
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|a Liebi, M
|e verfasserin
|4 aut
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|a Ladisa, M
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|a Bunk, O
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|a Giannini, C
|e verfasserin
|4 aut
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|i Enthalten in
|t Journal of applied crystallography
|d 1998
|g 49(2016), Pt 4 vom: 01. Aug., Seite 1231-1239
|w (DE-627)NLM098121561
|x 0021-8898
|7 nnns
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| 773 |
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|g volume:49
|g year:2016
|g number:Pt 4
|g day:01
|g month:08
|g pages:1231-1239
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