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Full-Text Articles in Engineering
Enabling Sum Frequency Spectroscopy And Fluorescence Correlation Spectroscopy Of Model Cellular Membranes, Sarah M. Sterling
Enabling Sum Frequency Spectroscopy And Fluorescence Correlation Spectroscopy Of Model Cellular Membranes, Sarah M. Sterling
Electronic Theses and Dissertations
The majority of proteins secreted from cells contain a signal peptide sequence that is required for secretion mediated by the endoplasmic reticulum and Golgi apparatus. However, many proteins lack the essential signal peptide sequence, yet still undergo secretion. Such proteins are known to regulate cell proliferation, differentiation, and migration. Fibroblast growth factor 1 (FGF-1) is one protein which undergoes non-classical protein transport. The role of its interactions with the cellular membrane during non-classical protein transport is not fully understood, although FGF-1 has shown preferential destabilizing effects on artificial membranes composed of acidic phospholipids. In the present work, physiologically relevant model …
Design Focused Computer Module For Chemical Engineering Outreach, Marc Beauchemin
Design Focused Computer Module For Chemical Engineering Outreach, Marc Beauchemin
Honors College
The purpose of this project is to propose the use of a computer simulation to provide middle and high school students with a chemical engineering design experience. Long standing collective efforts between the University of Maine Department of Chemical and Biological Engineering and the Pulp and Paper Foundation have resulted in a variety of outreach programs aimed at students of this age. Recently, both organizations have been increasing efforts in these areas, proposing a senior design project focused on making a portable model demonstrating chemical engineering concepts. This project was examined along with other outreach efforts and teaching modules. The …
Fast Pyrolysis Of Muconic Acid And Formic Acid Salts, Laura Duran
Fast Pyrolysis Of Muconic Acid And Formic Acid Salts, Laura Duran
Honors College
Lignocellulosic biomass is emerging as a sustainable resource for the production of alternative liquid fuels. As the need to lessen dependence on petroleum sources grows, lignocellulosic feedstocks are being investigated as a renewable, abundant source of energy. Chemical pulping processes include a high-lignin by-product, black liquor, which is already used for fuel in industry. Black liquor is burned to generate steam and electricity and to recover pulping chemicals. Currently, the thermochemical conversion of black liquor to liquid fuel is being researched at The University of Maine. In this black liquor research, an intermediate lignin-derived acid, muconic acid, and formic acid …