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Full-Text Articles in Biomedical Engineering and Bioengineering
Metabolic Modeling Of Secondary Metabolism In Plant Systems, Lisa M. Leone
Metabolic Modeling Of Secondary Metabolism In Plant Systems, Lisa M. Leone
Masters Theses
In the first part of this research, we constructed a Genome scale Metabolic Model (GEM) of Taxus cuspidata, a medicinal plant used to produce paclitaxel (Taxol®). The construction of the T. cuspidata GEM was predicated on recent acquisition of a transcriptome of T. cuspidata metabolism under methyl jasmonate (MJ) elicited conditions (when paclitaxel is produced) and unelicited conditions (when paclitaxel is not produced). Construction of the draft model, in which transcriptomic data from elicited and unelicited conditions were included, utilized tools including the ModelSEED developed by Argonne National Laboratory. Although a model was successfully created and gapfilled by ModelSEED …
Strategies For Improving Oxygen Transport And Mechanical Strength In Alginate-Based Hydrogels, Joseph C. White
Strategies For Improving Oxygen Transport And Mechanical Strength In Alginate-Based Hydrogels, Joseph C. White
Doctoral Dissertations
Hydrogels have attracted significant interest over the past several decades due to their outstanding versatility as biomaterials. Alginate-based hydrogels are among the most popular studied due to their low cost, biocompatibility, and tunable physical properties. However, as with all hydrogels, persistent oxygen solubility and poor mechanical strength limits their utility for creating macroscopic devices for biomedical use. This thesis presents two strategies for improving oxygen transport and mechanical properties of alginate-based hydrogel. The former involves incorporating perfluorocarbons, hydrophobic compounds with very high oxygen solubility, into the formulation. The perfluorocarbons are stabilized by nonionic surfactants, Pluronics®, and the emulsion is entrapped …