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Full-Text Articles in Life Sciences
Origins Of Amyloid Oligomers And Novel Approaches For Their Detection, Jeremy Barton
Origins Of Amyloid Oligomers And Novel Approaches For Their Detection, Jeremy Barton
USF Tampa Graduate Theses and Dissertations
Alzheimer’s disease, type II diabetes, and other amyloid diseases are known to be associated with the formation of amyloid aggregates. It has been thoroughly researched whether amyloid fibrils or oligomers are the main culprit for these diseases, and recent evidence has connected oligomers as the most disease relevant aggregate species. However, many difficulties have arose in confirming this hypothesis. Techniques for oligomer detection are often limited in their sensitivity, and in many cases are unable to distinguish oligomers from rigid fibrils. Additionally, the role oligomer splay in fibril assembly is still unclear, and has led to the belief that different …
Investigatin Actin-Myosin Mechanics To Model Heart Disease Using Fluorescence Microscopy And Optical Trapping, Justin Edward Reynolds
Investigatin Actin-Myosin Mechanics To Model Heart Disease Using Fluorescence Microscopy And Optical Trapping, Justin Edward Reynolds
Honors Theses
Hypertrophic cardiomyopathy (HCM) is a hereditary disease in which the myocardium becomes hypertrophied, making it more difficult for the heart to pump blood. HCM is commonly caused by a mutation in the β-cardiac myosin II heavy chain. Myosin is a motor protein that facilitates muscle contraction by converting chemical energy from ATP hydrolysis into mechanical work and concomitantly moving along actin filaments. Optical tweezers have been used previously to analyze single myosin biophysical properties; however, myosin does not work as a single unit within the heart. Multiple myosin interacts to displace actin filaments and do not have the same properties …
Laser Surface Cleaning As A Novel Approach For Genesis Solar Wind Collectors, Martina Schmeling, I. V. Veryovkin, C. E. Tripa
Laser Surface Cleaning As A Novel Approach For Genesis Solar Wind Collectors, Martina Schmeling, I. V. Veryovkin, C. E. Tripa
Chemistry: Faculty Publications and Other Works
A new surface cleaning method utilizing lasers has been evaluated for its suitability to Genesis solar wind collectors
Novel Substrate-Free Cholinesterase Based Sensing Of Organophosphorus Compounds, Hailey J. Marini
Novel Substrate-Free Cholinesterase Based Sensing Of Organophosphorus Compounds, Hailey J. Marini
Legacy Theses & Dissertations (2009 - 2024)
The increasing concerns of chemical weapons used by terrorists is growing, creating a need for infield detection methods that can rapidly detect these compounds that are a major health concern for civilians and military personnel. Displacement is a novel concept for the detection of cholinesterase inhibitors, including organophosphorus compounds, that could replace the classical instrumentation methods currently being used for diagnostics.