Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"Bioink"”.
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3D Bioprinting of High Cell Density Bioink for Chondrogenic Differentiation in Replacement Tracheal Rings
… growth factor loaded microparticles within the bioink was also examined in brief in the form of cell aggregates. In order to treat a difficult-to-manage disease state, this study demonstrated the practical application of a novel 3D bioprinting technique, and characterised in greater detail the …
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Development of a 3d bioprinting system, characterisation of bioink and printing microspheroids of hela cells
In Malaysia, Industrialised Building System (IBS) has been recognised as a potential solution in improving the deliverables of construction projects. However, the acceptance of this modern technology is still low. Most of the construction players prefer the conventional construction method which …
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3D Bioprinting Meniscus for Future Tissue Replacement in Osteoarthritis Affected Knee Joints
… cartilage repair and regeneration. The choice of bioink and cell type are important factors that considerably impact the resulting cartilage repair potential after the process of 3D bioprinting. Induced pluripotent stem cells possess the ability to differentiate into almost any cell type and their …
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Dual-Chambered Membrane Bioreactor for the Dynamic Co-Culture of Dermal Stratified Tissues
… tissues. First, we formulated a keratin-based bioink that can be used for 3D printing on a lithography-based 3D printer. Second, we implemented the keratin bioink in the production of Halofuginone-laden face masks for the improvement of contracture, scarring, and aesthetics in severe skin wound …
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3D Bioprinting of Advanced Bioinks for Tissue Engineering Applications
… methods. For bioprinting application, an ideal bioink should possess a set of desirable properties including biodegradability, biocompatibility, providing mechanical strength and rheological properties, and closely mimicking the native tissue microenvironment. The selection of materials to be …
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Sensing in 3D Printed Neural Microphysiological Systems
… enabled on-the-fly mixing of bioprinting inks (bioinks) to produce smooth concentration gradients or discrete changes in concentration. Modeling capabilities to understand the transport occurring during both the processing and post-processing windows were developed to provide insight into the …
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A microgel-based approach for optimized wound healing
… has been established, and the optimal GelMA bioink concentration (2.5% of GelMA bioink) for promoting keratinocyte migration has been identified. Beyond this, the established method offers a foundation for future studies and broader applications in wound healing and regenerative medicine, for …
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Designing Polymer Hydrogels for Extrusion-Based Additive Manufacturing
… the collaborative development of a 3D-printable bioink based on cardiac decellularized extracellular matrix (cdECM). While Chapter 2 and Chapter 3 deal with molecular-level changes to wholly synthetic polymer systems, Chapter 4 deals with biopolymers derived from porcine cardiac cells that are …
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Phase behaviour and structure formation of alginate-protein composite gels used in 3D bioprinting
… pea protein – in the development of vegan bioinks. Therefore, the research was structured around three objectives: (1) understanding the molecular interactions in dilute alginate-gelatin systems, (2) characterisation of the structure formation in concentrated and gelled systems, and (3) …
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Multimaterial multifunctional fibers for biomedical applications
… fibers enable in-line impedimetric sensing of bioink composition and exhibit selectivity for real-time classification of cell type, viability, and state of differentiation during bioprinting (Chapter 4). The same device allows for local delivery of immune checkpoint blockade antibodies and for …
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Bio-Modification of Non-Biological Surfaces With Function-Spacer-Lipid Constructs by Methods Including Bioprinting
… of FSL constructs make their use as a “bioink” attractive and this method proved to be successful at applying FSLs to surfaces. FSL constructs were successfully applied to various surfaces including papers, polymers, metals, modified cellulose materials and natural fibres. All surfaces …