Award Data

DESCRIPTION provided by applicant Anasys Instruments and Prof Lynne Taylor of Purdue propose to develop nanoscale chemical characterization capabilities for drug formulation research This project will build on successful Phase I research demonstrating feasibility of atomic force microscope based infrared spectroscopy AFM IR in pharmaceutical applications This Phase II research will advance ...

DESCRIPTION provided by applicant The greatest challenge to auditory communication is background noise especially in the complex acoustic environments that are experienced in daily life This project proposes to develop a novel speech enhancement algorithm that is robust in the presence of everyday environmental interference The algorithm is inspired by recent findings related to the neural c ...

DESCRIPTION provided by applicant Safe and reliable access to major blood vessels and internal organs will be beneficial to patients with cardiovascular disease and cancer An interventional catheter with forward viewing ultrasound imaging capability will be developed to enable image guided access to blood vessels and internal organs Phase experiments demonstrate feasibility of building a hi ...

DESCRIPTION provided by applicant Most samples of chemical interest are complex mixtures making the usual combination of chromatography with mass spectrometry MS a natural choice However the increased demand for chemical analysis by mass spectrometry in many areas of science makes it imperative to increase efficiency of analysis by minimizing sample workup and overall analysis time which ...

DESCRIPTION provided by applicant Preeclampsia is a pregnancy specific hypertensive disorder that can lead to multi organ failure seizure and maternal death Preeclampsia is also responsible for as many as of premature births in the United States Although better neonatal care has improved the likelihood of preterm babies surviving many face increased mortality and serious long term mor ...

DESCRIPTION provided by applicant This phase project has as its overall objectives to design engineer optimize and implement a novel genetically encoded fluorescent drug sensor FDS based on F rster Resonance Energy Transfer FRET by exploiting conformational rearrangements induced by drug interactions with human serum albumin SA SA is uniquely suited for a general drug sensor beca ...

DESCRIPTION provided by applicant There are approximately million cases of dengue fever each year with billion people at risk mostly in low income countries There are four serotypes of dengue fever virus DENV and in its uncomplicated form the disease is worthy of its indigenous name andquot break bone feverandquot An individual may suffer sequential infections with multiple DE ...

DESCRIPTION provided by applicant The broad objective of this project is to develop an integrated wet lab dry lab kit for high throughput detection of RNA modifications The final product will provide all required molecular biology reagents a set of simple and robust experimental manipulations for facile analysis of modifications and researcher friendly analytic cloud based software requi ...

DESCRIPTION provided by applicant The increasing prevalence of drug resistant bacterial infections highlights the critical medical need for new agents that are not susceptible to existing resistance mechanisms Few new agents are in development for Gram negative bacteria which take up small molecules sparingly and efflux most compounds that reach the periplasm A particularly problematic group ...

DESCRIPTION provided by applicant Aspergillosis is a severe fungal infection that most frequently involves the lungs in people who have immune deficiency caused by cancer chemotherapy and or transplantation Although good drugs are available establishing a diagnosis is difficult and late treatment has limited our progress in decreasing morbidity and mortality We observed that Aspergillus pol ...