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Full-Text Articles in Life Sciences

The Democratization And Development Of Cell-Free Protein Synthesis, Max Z. Levine Nov 2019

The Democratization And Development Of Cell-Free Protein Synthesis, Max Z. Levine

Master's Theses

Cell-free protein synthesis (CFPS) using crude lysates has developed into a robust platform technology over the last 60 years to express numerous types of recombinant proteins. The open-nature, elimination of reliance on cell viability, and focus of all energy towards production of the protein of interest represent substantial advantages of CFPS over in vivo protein expression methods. CFPS has provided new opportunities across a series of research fields that include metabolic engineering, therapeutic and vaccine development, education, biosensors, and many more. In recent years, optimizations of CFPS have even allowed the platform to reach the industrial level of protein production. …


Study Of Paper Microbial Fuel Cells For Use In On-Site Wastewater Testing, William A. Tolmasoff Jun 2019

Study Of Paper Microbial Fuel Cells For Use In On-Site Wastewater Testing, William A. Tolmasoff

Master's Theses

This study demonstrated a technique for fabricating simple, low-cost Paper Microbial fuel cells (PMFC’s) in the model of a previous study to, for the first time, produce voltage from wastewater effluent. The PMFC’s were created by stacking and gluing the main components of an MFC together: reservoir layer; anode; cation exchange membrane (CEM); air cathode. A wax printer was used to create the hydrophobic borders of the PMFC’s on filter paper, and graphite paint was applied to the paper to create the anode. The CEM’s considered were filter paper, wax, and Nafion, with Nafion being the most efficient. Finally, the …


Naatm1: Examining The Mechanism Of A Heavy-Metal Abc Exporter, Dennis Hicks Mar 2019

Naatm1: Examining The Mechanism Of A Heavy-Metal Abc Exporter, Dennis Hicks

Master's Theses

ATP-Binding Cassette (ABC) Transporters are a superfamily of integral membrane proteins that have been found embedded in both the cellular membranes and internal organelles of all species yet analyzed (1). This extreme conservation throughout the tree of life is due to their vitally critical and broad task of transporting all manner of things into and out of the cell and related organelles. This broadness of responsibility has led to an abundant diversity of this family, which in turn, has allowed life to adapt to the many environments found on Earth. While the importance and variability of this family is abundantly …


Mllt3 Regulates Expression Of Genes Critical To Liver Metabolic Homeostasis, Jonathan Richard Dixit Jan 2019

Mllt3 Regulates Expression Of Genes Critical To Liver Metabolic Homeostasis, Jonathan Richard Dixit

Master's Theses

Hepatic steatosis (fatty liver) is increasingly prevalent in the US, and is characterized by triglyceride accumulation within hepatocytes. This is a direct result of an imbalance between lipid import, export, de novo lipogenesis, and beta oxidation. Hepatic steatosis can also progress to nonalcoholic steatohepatitis (NASH) which is characterized by increased hepatocyte damage, inflammation, and fibrosis. Further progression can lead to liver failure or hepatocellular carcinoma, requiring liver transplant or causing death. Our lab recently created Mllt3 conditional whole body knockout mice. These mice developed hepatic steatosis and NASH following Mllt3 deletion. MLLT3 is a master gene regulator that is part …