Christopher S. Hall

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In this study, the sensitivity of a novel fibrin-targeted contrast agent for fibrin detection was defined in vitro on human thrombus. The contrast agent was a lipid-encapsulated perfluorocarbon nanoparticle with numerous Gd-DTPA complexes incorporated into the outer surface. After binding to fibrin clots, scanning electron microscopy of treated clots(More)
The remaining 1 is from Japan and assigned to ST28 (8). Unlike in previous reports, 80% of the human clinical isolates (16 isolates) characterized in this study were assigned to the ST27 complex. Although previous studies suggested that members of the ST27 complex may have lower potential to cause invasive diseases in swine (7), all the isolates were(More)
From existing databases, we compiled and evaluated 604 total mercury (Hg) levels in the eggs and blood of 17 species of marine foraging birds from 35 Gulf of Maine islands to provide baseline data and to determine the best tissue, age class, and species for future biomonitoring. While mean Hg levels in most species did not exceed adverse effects thresholds,(More)
Ultrasound-mediated delivery (USMD) is an active research topic, as researchers develop applications for therapeutic ultrasound in addition to thermal ablation. In USMD, ultrasound is used in conjunction with microbubbles and drugs, nanoparticles, siRNA, pDNA, stem cells, etc., to facilitate their cellular delivery and uptake using pressure and(More)
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