Katherine E Hudson

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A hydrophobic silica dusting agent containing carbon black has been used with latent finger marks to demonstrate that the agent can act as an enhancing matrix to generate a simple method for detecting a range of drugs using surface assisted laser desorption/ionisation time-of-flight mass spectrometry (SALDI-TOF-MS) in positive ion reflectron mode. The(More)
Novel hydrophobic silica based particles have been developed to visualise latent fingerprints. The composition of the particles has been designed to maximise both hydrophobic and ionic interactions between a variety of coloured and fluorescent reporter molecules and the silicate backbone within the particles. The resulting doped particles retain the(More)
Longitudinal and transverse relaxation times of multicomponent nanoparticle (NP) chains are investigated for their potential use as multifunctional imaging agents in magnetic resonance imaging (MRI). Gold NPs (ca. 5 nm) are arranged linearly along double-stranded DNA, creating gold NP chains. After cutting gold NP chains with restriction enzymes (EcoRI or(More)
way to Mike Hammer‘s world, they operate as different facets of that world, as opposed to being constructed as a soundtrack. For Service, the result of Spillane is the ―creation of a character through the accumulation of information in the soundscapes of the narrative sections‖ (77). It would then be the accumulation of all of the musical blocks that(More)
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