2 article(s) from Karagkiozaki, Varvara
Biomimetic and biodegradable cellulose acetate scaffolds loaded with dexamethasone for bone implants
- Full Research Paper
- Published 13 Jul 2018
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Figure 1: (a) Representative SEM micrographs of electrospun CA fibers, (b) AFM topography image of CA scaffol...
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Figure 2: In vitro degradation of CA scaffolds as a function of the time.
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Figure 3: Representative SEM micrographs of CA scaffolds (a) before degradation on the 1st day, (b) after deg...
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Figure 4: (a) Representative SEM micrograph of electrospun CA:dexam fibers, (b) AFM topography image of CA:de...
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Figure 5: In vitro degradation of CA scaffolds loaded with dexamethasone as function of the time.
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Figure 6: Representative SEM micrographs of CA scaffolds (a) before degradation on the 1st day, (b) after deg...
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Figure 7: In vitro release of dexamethasone.
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Figure 8: MTT assay of L929 cells with the examined scaffolds after 1, 2 and 5 days.
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Figure 9: Optical microscopy images of the cell morphology on the examined scaffolds. The three pictures in t...
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Figure 10: SEM micrograph of L929 cells on the examined scaffolds. The three pictures in the top row display t...
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Figure 11: Keithley microscopy images of (a) a blank orthopedic pin, (b) a pin coated with CA:dexam fibers and...
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- Full Research Paper
- Published 22 Jan 2015
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Figure 1: SEM and AFM images of the (a,d) untreated PCL electrospun scaffolds and of the O2-plasma modified o...
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Figure 2: XPS spectra of the untreated PCL electrospun scaffolds and the O2-plasma modified ones, with P = 20...
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Figure 3: The elastic modulus values of the untreated PCL electrospun scaffolds and the plasma-modified ones ...
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Figure 4: (a,b) MTT assay of L929 cells in direct contact with the examined systems after 1, 3 and 7 days, in...
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Figure 5: SEM micrographs of the (a–c) untreated PCL electrospun scaffolds for 1,3 and 7 days of direct conta...
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