Award Data

NARRATIVE This STTR Phase I proposal details the rationale and the research plan for the development of a novel liquid embolizing agent composed of the genetically engineered protein polymerSELPsilk elastinlike proteinKto embolize cerebral aneurysmsThe SELP embolic would reduce the risk of aneurysm rupture while minimizing the risk of recanalization after treatment and providing a platform for del ...

Project Summary Identifying disease causing genetic variants is a complex process that requires experts from multiple fields including bioinformatics IT systems administration and disease pathology to work closely together The size of sequencing data files also adds the requirement for large computational resources As a result performing genomic analyses is an ...

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 ...

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 ...

In order to enable reliable predictions based on full scale vehicle simulations relevant to high-speed ISR missions, detailed interactions among various nonequilibrium physical phenomena and their coupling to turbulent flow structures, characterized by a broad range of length/time scales, need to be accurately modeled. Although detailed predictions can be obtained using detailed state-to-state kin ...

The state-of-the-art in infrared scene projection uses micro-machined resistor arrays. These arrays have limited frame-rate, dynamic range, and can be cost prohibitive as the array size increases. Alternative technologies are required. The most promising is infrared light emitting diodes (IR LED) based on InAs/GaSb type-II superlattices (T2SL) or W-Quantum Wells, with the ability to tune the bandg ...

We propose to develop a set of multiscale modeling tools for structural reactive materials (SRMs) that explicitly treat microscale, mesoscale and macroscale coupling of mechanical response, thermal properties and chemical reactions. At the macroscale, a combined material point method (MPM, solid)/Eulerian (ICE, fluid) methodology, MPM-ICE, will be employed to investigate the behavior of select int ...

This Phase II STTR effort is focused on generating the data necessary to identify the phenomenology that produces carbon deposition within kerosene film cooled rocket engines.This data is essential to guide the model development and validation process.Program outputs will be both data and a physics-based model for carbon deposition.

DESCRIPTION (provided by applicant): Hepatitis C virus (HCV) infection is a significant human health issue, accounting for 50% of liver transplants in the US, with approximately 170 million persons infected worldwide. The current standard of care therapy of PEGylated-interferon and ribavirin is effective in only about 50% of patients, with severe side effects and contraindications limiting patient ...

DESCRIPTION (provided by applicant): The goal of the proposed project is to alleviate the enormous public health burden of heart failure. Heart failure leads to significant morbidity and mortality, affects almost five million Americans, and results in morethan 35 billion dollars in annual healthcare costs. Current pharmacological and surgical treatments are only moderately effective and can have s ...