Award Data

STANDARD MONTE CARLO AND FN METHODS FOR RADIATION TRANSPORT WILL BE USED TO STUDY A NEWLY PROPOSED SHIELD CONFIGURATION FOR PROTECTION AGAINST PARALLEL OR SLIGHTLY DIVERING GAMA RAY BEAMS IN A SPACE (NON-SCATTTERING) ENVIRONMENT. THE NEW CONFIGURATION EMPLOYS LAYERED SHIELDS, WITH CONSIDERABLE SEPARATION BETWEEN THE LAYERS, TO SHADOW THE TARGET, OF THE ASSUMPTION THAT THE DIRECTION OF INCIDENCE IS ...

THIS PROPOSAL ADDRESSES THE DEVELOPMENT OF A MODEL PLAN FOR ANALYZING ARCHITECTURAL BARRIERS AS WELL AS RECOMMENDING GENERALIZED METHODS FOR OVERCOMING SUCH BARRIERS IN PUBLIC AND PRIVATE BUILDINGS. IT INCLUDES THE RESEARCH AND DEVELOPMENT OF A COMPUTER DATA SOFTWARE SYSTEM WHICH WILL ORGANIZE AND STORE THE LARGE AMOUNT OF INFORMATION NEEDED INTO A MANAGEABLE RETRIEVAL SYSTEM THAT WILL GUIDE THE U ...

OZONE IS A VALUABLE ALTERNATE TO CHLORINE FOR THE DISINFECTION OF WASTEWATER AND WATER. IT GENERATES NO CHLORINATED ORGANICS AND LEAVES NO RESIDUALS HARMFUL TO HUMAN HEALTH OR TOXIC TO MARINE LIFE. THE OZONE REACTS THROUGH FREE RADICAL OR POLAR MECHANISMS UNDER WATER TREATMENT CONDITIONS DEPENDING ON PH AND OTHER FACTORS. THE MECHANISM OF BACTERIAL DISINFECTION IS NOT COMPLETELY UNDERSTOOD. THE OZ ...

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SOFT ERRORS INDUCED BY IONIZING PARTICLES CONSTITUTE ONE OF THE MOST PRESSING PROBLEMS OF PRESENT SEMICONDUCTOR TECHNOLOGY. HARDENING MEASURES HAVE BEEN ATTEMPTED EMPIRICALLY AND THROUGH CIRCUIT SIMULATION, DESIGN MODIFICATION, AND DEVICE SIMULATION. A NECESSARY COMPONENT TO THESE STUDIES IS AN ACCURATE REPRESENTATION OF CIRCUIT RESPONSE, CHARGE COLLECTED, AND IN SOME CASES THE FUNNEL LENGTH. INSO ...

Employment is essential for helping individuals with intellectual disabilities achieve independence, financial security, and self-sufficiency to be active members in the community as well as foster a higher quality of life more generally. However, only 25% of individuals with intellectual disabilities are employed two years after high school. Utilizing 3C’s proprietary dynamic e-learning platfor ...

Precision Combustion, Inc. (PCI) proposes to develop a regenerable, low-cost, high-efficiency pollution control technology for removal of gaseous pollutants from contaminated air streams. This innovative air filter technology will combine our novel proprietary Microlith® support elements with sorbent nanomaterials that can be tailored to capture a variety of targeted gaseous pollutants. Originall ...

ABSTRACT The number of kidney transplant candidates on the waiting list continues to increase each year, while the number of kidney donations remains stagnant. The enduring donor shortage compels clinicians to use kidneys from marginal donors, referred toas expanded criteria donors (ECD). ECD kidneys, obtained primarily from older donors, have a higher risk of delayed graft function and graft loss ...

DESCRIPTION (provided by applicant): Title: Fungal Metabolites as Novel Anthelmintics against Soil-Transmitted Helminthes Project Summary/Abstract It is estimated that over 2 billion people worldwide are suffering from complications due to infections withsoil transmitted helminthes (STHs), but very little research is being conducted by human health pharmaceutical companies. In the USA, it is estim ...

DESCRIPTION (provided by applicant): Over 34 million people are currently living with HIV/AIDS. Combination antiviral therapies have significantly reduced the morbidity and mortality of the disease; however, there is currently no cure for the disease. Discovery that a naturally occurring variant of CCR5, the delta32 mutation, renders cells resistant to HIV infection has led to efforts by several a ...