Award Data

Project Summary Atrophic dry age related macular degeneration AMD is the leading cause of severe loss of vision for those over age Dietary supplements containing lutein and zeaxanthin are recommended by the NEI for those at risk of late AMD There has been a corresponding growth in demand for these two xanthophylls Lutein and zeaxanthin are currently sourced from marigolds grown mostl ...

PROJECT SUMMARY ABSTRACT Over a quarter of primary care patients in the United States can be classified as unhealthy drinkers because their alcohol use conveys a high risk of health and social consequences Unfortunately unhealthy drinking is under recognized in spite of the existence of valid screening tools Even when unhealthy drinking is recognized barriers such as provider discomfort shor ...

Space platforms are complex dynamical systems and there are many reasons to model them from ground telescope imagery as well as from space-based sensor platforms. One key motivation is to determine the operational state and configuration of the vehicle. Key questions such as did the solar panels fail to deploy, did the object begin to tumble unexpectedly may be addressed by a sufficiently detaile ...

Optical limiters (OL) protect sensitive optical and electronic devices from laser-induced damage. The existing passive OL utilize nonlinear optical materials transmitting low-intensity light, while blocking laser radiation with intensity exceeding certain limiting threshold (LT). The common problem with the existing OL is that, at any particular frequency range, the choice of suitable nonlinear ...

Gray cast iron piping is the most common pipe material in North America. Based on the high carbon content, graphitic needles or flakes are a common feature in these alloys. As a result, these areas of super-saturated carbon will consistently establish galvanic attack of the adjacent iron matrix, especially when in the presence of most ionic liquids. The localized galvanic potentials create microsc ...

This Small Business Innovation Research project targets the development of mitigation strategies to decrease mercury and other potential hazardous elements in coal prior to combustion or gasification. The Microbeam team including the University of North Dakota and Envergex, LLC is developing a method of coal beneficiation that not only removes mercury, sulfur and other hazardous trace elements, bu ...

DESCRIPTION provided by applicant Duchenne muscular dystrophy is caused by mutations in the dystrophin gene resulting in the loss of the dystrophin glycoprotein complex in skeletal muscle Loss of dystrophin results in reduced sarcolemmal integrity progressive muscle damage and compromised muscle function There is currently no cure and limited treatment options for DMD and all affected child ...

DESCRIPTION provided by applicant Duchenne Muscular Dystrophy DMD is a fatal muscle disease affecting in every male births DMD results from mutations in the gene encoding the dystrophin a kDa scaffolding protein responsible for providing a mechanical link between the muscle fiber actin cytoskeleton and a transmembrane protein complex called the dystrophin associated glycoprotein ...

DESCRIPTION provided by applicant The number of Lyme disease cases in the US has been recently estimated by the CDC at cases year This is major public health concern Currently available diagnostics rely on detection of the antibody response serology to Borrelia burgdorferi the causative agent of Lyme disease However serological tests are not accurate during the early stages of Ly ...

ABSTRACT: Sierra Engineering Inc. (Sierra) believes that existing chemical kinetic models can be efficiently incorporated into commercial CFD codes to predict the mixing, pyrolysis, soot formation and carbon deposition within film cooled rocket engines. During this Phase I STTR effort we will demonstrate that this analysis capability is practical and that we can generate appropriate model validati ...