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Biomedical Engineering and Bioengineering
All Graduate Plan B and other Reports, Spring 1920 to Spring 2023
- Keyword
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- Algae biofilm (1)
- Areal productivity (1)
- Bioimagining (1)
- Biosynthetic process (1)
- BpsA (1)
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- Cocultures (1)
- Computer simulations (1)
- Confocal Microscopy (1)
- Cytotoxicity (1)
- E coli (1)
- Energy efficiency (1)
- Escherichia Coli (1)
- Indigoidine (1)
- Mathematical modeling (1)
- Nanoparticles (1)
- Nutrient recovery (1)
- Phb (1)
- Polyhydroxybutyrate (1)
- Printed-Polymers (1)
- Sc-IndC (1)
- Spatial heterogeneity (1)
Articles 1 - 4 of 4
Full-Text Articles in Engineering
An Integrated Experimental And Modeling Approach To Design Rotating Algae Biofilm Reactors (Rabrs) Via Optimizing Algae Biofilm Productivity, Nutrient Recovery, And Energy Efficiency, Gerald Benjamin Jones
An Integrated Experimental And Modeling Approach To Design Rotating Algae Biofilm Reactors (Rabrs) Via Optimizing Algae Biofilm Productivity, Nutrient Recovery, And Energy Efficiency, Gerald Benjamin Jones
All Graduate Plan B and other Reports, Spring 1920 to Spring 2023
Microalgae biofilms have been demonstrated to recover nutrients from wastewater and serve as biomass feedstock for bioproducts. However, there is a need to develop a platform to quantitatively describe microalgae biofilm production, which can provide guidance and insights for improving biomass areal productivity and nutrient uptake efficiency. This paper proposes a unified experimental and theoretical framework to investigate algae biofilm growth on a rotating algae biofilm reactor (RABR). The experimental laboratory setups are used to conduct controlled experiments on testing environmental and operational factors for RABRs. We propose a differential-integral equation-based mathematical model for microalgae biofilm cultivation guided by laboratory …
Investigation Of The Biosynthetic Process Of Indigoidine, Yi Chen
Investigation Of The Biosynthetic Process Of Indigoidine, Yi Chen
All Graduate Plan B and other Reports, Spring 1920 to Spring 2023
Indigoidine is a natural blue dye with antioxidant and antimicrobial activities. It has also been used as an indicator for gene expression based on its distinctive blue color. Similar to the industry blue dye indigo, indigoidine has a promising potential to be applied in industry as a blue dye. However, the indigoidine production level in the original microorganisms was very low. Heterologous expression of the responsible synthetase gene in Escherichia coli can facilitate the fast and large-scale production of indigoidine. Also, a good understating of the working mechanism of the synthetase is favorable for the industrial application.
In our previous …
Cell Imaging And Data Analysis For Biomaterial-Mammalian Co-Cultures, Jefferson Pontsler
Cell Imaging And Data Analysis For Biomaterial-Mammalian Co-Cultures, Jefferson Pontsler
All Graduate Plan B and other Reports, Spring 1920 to Spring 2023
Microscopic bioimaging is a useful approach to study cell-biomaterial interactions which are vital to the biomedical application of biomaterials. Through microscopic imaging, numerous cellular responses, such as proliferation, uptake, and death, can be recorded, characterized and analyzed.
In this thesis, I first provided basic introductions to the imaging techniques and analysis tools, especially those that are highly relevant to the studies of biomaterials and cell interactions. I also detailed the adaptation of these techniques and tools in the application of two specific research projects in biomaterials, with special focuses on the imaging and analysis.
The first project assessed the subtle …
Optimization Of Polyhydroxybutyrate Production In Recombinant Escherichia Coli Through Metabolic Modeling And Simulation, Yoshitaro Heshiki
Optimization Of Polyhydroxybutyrate Production In Recombinant Escherichia Coli Through Metabolic Modeling And Simulation, Yoshitaro Heshiki
All Graduate Plan B and other Reports, Spring 1920 to Spring 2023
The objective of this study is to optimize the growth media and genes to maximize PHB production computer simulations, and to evaluate the simulation results through experiments. In order to achieve this objective, the metabolism of E. coli that produces PHB was modeled using the existing E. coli genome-scale metabolic networks. To identify the best additional nutrient for PHB production, carbon sources, minerals, amiano acids, nitrogen sources, and sulfur sources were examined by production potential analysis. Strain design was conducted to find the unwanted reactions to overexpress PHB synthesis pathway.