Publications
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Conversion of methionine to homocysteic acid in heavily oxidized proteomics samples
We present evidence that in heavily oxidized protein samples, such as those produced by hydroxyl radical surface mapping, a major oxidation product of methionine is homocysteic acid.
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Inkjet-printed, organic complementary circuits integrated with polymer mechanical sensors
Organic complementary circuits are demonstrated for integration with mechanical sensors to enable the fabrication of a sensor tape to detect mechanical impacts correlated to traumatic brain injury.
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The web as a privacy lab
In this position paper we argue that the very ability of Web data to breach privacy demonstrates its value as a laboratory for the detection of privacy breaches before they…
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Personalized privacy policies: challenges for data loss prevention
In our study, users were asked to evaluate various expressive file names for sensitivity; that it, they were asked to consider how broadly they were willing to share those filenames…
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Continual on-line planning as decision-theoretic incremental heuristic search
This paper presents an approach to integrating planning and execution in time-sensitive environments
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Hand-held flow cytometer for point of care CD4 testing
PARC has demonstrated a new optical detection technique termed spatially modulated emission that delivers high signal-to-noise discrimination without precision optics to enable a flow cytometer that can combine high performance,…
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Microfluidic platform for point-of-need analyte diagnostics based on spatial modulation detection
To help sharpen the focus on alternative approaches, this presentation will describe an optical detection technique that delivers high effective sensitivity (i.e., high S/N) without complex optics or bulky, expensive…
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Leveraging Evidence-Centered Design In Large-Scale Test Development (Large-Scale Assessment Technical Report 4)
This brief on Early Warning Systems is the first in a series of briefs being released this fall with key findings about these high school improvement strategies.
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On the use of speaker superfactors for speaker recognition
We propose a new JFA scoring method that is both symmetrical and efficient.
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Orally Bioavailable Anti-HBV Dinucleotide Acyloxyalkyl Prodrugs
The acyloxyalkyl derivatives of a model anti-HBV dinucleotide were synthesized and evaluated as orally bioavailable prodrugs. Our studies have led to the identification of the first orally bioavailable dinucleotide prodrugs…
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Quantitative Fiber Tracking of Lateral and Interhemispheric White Matter Systems in Normal Aging: Relations to Timed Performance
Using our quantitative fiber tracking approach, we assessed fiber tract integrity of samples of major white matter cortical, subcortical, interhemispheric, and cerebellar systems (11 bilateral and 2 callosal) on DTI…
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Scaffolding knowledge communities in the classroom: New opportunities in the Web 2.0 era
This chapter reports two studies that used a wiki to deliver a new curriculum model that blends scripted inquiry activities with collaborative knowledge construction in secondary school biology.