Image-based quantification of fiber alignment within electrospun tissue engineering scaffolds is related to mechanical anisotropy

2016 ◽  
Vol 104 (7) ◽  
pp. 1680-1686 ◽  
Author(s):  
Timothy Fee ◽  
Crawford Downs ◽  
Alan Eberhardt ◽  
Yong Zhou ◽  
Joel Berry
Keyword(s):  
Tissue Engineering ◽  
Mechanical Anisotropy ◽  
Tissue Engineering Scaffolds ◽  
Fiber Alignment

scholarly journals Modulation of anisotropy in electrospun tissue-engineering scaffolds: Analysis of fiber alignment by the fast Fourier transform

Biomaterials ◽  
2006 ◽  
Vol 27 (32) ◽  
pp. 5524-5534 ◽  
Author(s):  
Chantal Ayres ◽  
Gary L. Bowlin ◽  
Scott C. Henderson ◽  
Leander Taylor ◽  
Jackie Shultz ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Fourier Transform ◽  
Fast Fourier Transform ◽  
Tissue Engineering Scaffolds ◽  
Fiber Alignment

Novel tissue engineering scaffolds as wound dressings loaded with Alkannins/Shikonins as active ingredients

2019 ◽  
Author(s):  
AS Arampatzis ◽  
K Theodoridis ◽  
E Aggelidou ◽  
KN Kontogiannopoulos ◽  
I Tsivintzelis ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Wound Dressings ◽  
Active Ingredients ◽  
Tissue Engineering Scaffolds

HYDROXYAPATITE, ALGINATE, AND CHITOSAN FOR BONE SCAFFOLDS: SPECTROSCOPY STUDY

2016 ◽  
Vol 19 (2) ◽  
pp. 93-100
Author(s):  
Lalita El Milla
Keyword(s):  
Tissue Engineering ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Functional Groups ◽  
Bone Growth ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Tissue Engineering Scaffolds ◽  
Hydroxyapatite Powder ◽  
Materials Used

Scaffolds is three dimensional structure that serves as a framework for bone growth. Natural materials are often used in synthesis of bone tissue engineering scaffolds with respect to compliance with the content of the human body. Among the materials used to make scafffold was hydroxyapatite, alginate and chitosan. Hydroxyapatite powder obtained by mixing phosphoric acid and calcium hydroxide, alginate powders extracted from brown algae and chitosan powder acetylated from crab. The purpose of this study was to examine the functional groups of hydroxyapatite, alginate and chitosan. The method used in this study was laboratory experimental using Fourier Transform Infrared (FTIR) spectroscopy for hydroxyapatite, alginate and chitosan powders. The results indicated the presence of functional groups PO43-, O-H and CO32- in hydroxyapatite. In alginate there were O-H, C=O, COOH and C-O-C functional groups, whereas in chitosan there were O-H, N-H, C=O, C-N, and C-O-C. It was concluded that the third material containing functional groups as found in humans that correspond to the scaffolds material in bone tissue engineering.

scholarly journals Decellularized Porcine Brain Matrix for Cell Culture and Tissue Engineering Scaffolds

2011 ◽  
Vol 17 (21-22) ◽  
pp. 2583-2592 ◽  
Author(s):  
Jessica A. DeQuach ◽  
Shauna H. Yuan ◽  
Lawrence S.B. Goldstein ◽  
Karen L. Christman
Keyword(s):  
Tissue Engineering ◽  
Cell Culture ◽  
Tissue Engineering Scaffolds ◽  
Porcine Brain
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