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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Nicdaeid, Niamh
University of Dundee
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Heavy metal-free MnInPSeS alloyed quantum dots-molecularly imprinted polymer as an electrochemical nanosensor for the detection of the synthetic cathinone, 3,4-methylenedioxypyrovaleronecitations
- 2023Cadmium-free silica-encapsulated molecularly imprinted AuZnCeSeS quantum dots nanocomposite as an ultrasensitive fluorescence nanosensor for methamphetamine detectioncitations
- 2022Thiolated gamma-cyclodextrin-polymer-functionalized CeFe3O4 magnetic nanocomposite as an intrinsic nanocatalyst for the selective and ultrasensitive colorimetric detection of triacetone triperoxidecitations
- 2022Alloyed AuFeZnSe quantum dots@gold nanorod nanocomposite as an ultrasensitive and selective plasmon-amplified fluorescence OFF-ON aptasensor for arsenic (III)citations
- 2022Fabrication of a near-infrared fluorescence-emitting SiO2-AuZnFeSeS quantum dots-molecularly imprinted polymer nanocomposite for the ultrasensitive fluorescence detection of levamisolecitations
- 2021Polymeric-coated Fe-doped ceria/gold hybrid nanocomposite as an aptasensor for the catalytic enhanced colorimetric detection of 2,4-dinitrophenolcitations
- 2020Aptamer-based cocaine assay using a nanohybrid composed of ZnS/Ag2Se quantum dots, graphene oxide and gold nanoparticles as a fluorescent probecitations
- 2019Multi-shaped cationic gold nanoparticle-L-cysteine-ZnSeS quantum dots hybrid nanozyme as an intrinsic peroxidase mimic for the rapid colorimetric detection of cocainecitations
- 2016A thermoanalytical, X-ray diffraction and petrographic approach to the forensic assessment of fire affected concrete in the United Arab Emiratescitations
- 2016Nondestructive Handheld Fourier Transform Infrared (FT-IR) Analysis of Spectroscopic Changes and Multivariate Modeling of Thermally Degraded Plain Portland Cement Concrete and its Slag and Fly Ash-Based Analogscitations
- 2011The recoverability of fingerprints on nonporous surfaces exposed to elevated temperatures
- 2009Evaluation of available techniques for the recovery of latent fingerprints from untreated plywood surfaces
- 2008Recovery of fingerprints from arson scenes
- 2008Comparison of vacuum metal deposition and powder suspension for recovery of fingerprints on wetted nonporous surfaces
Places of action
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article
Recovery of fingerprints from arson scenes
Abstract
This paper reports a study into the recovery of fingerprints in blood from fire scenes. The work aims to establish the range of temperatures and exposure times for which fingerprints in blood can survive exposure and the best practice for soot removal and subsequent fingerprint development. Tests carried out in a laboratory demonstrated that some of the protein dyes currently recommended for development of fingerprints in blood continue to develop marks after prolonged exposure of the print to 200°C. Above this temperature, marks can still be developed, but it is not possible to determine whether the original mark was in blood. Articles were also subjected to simulated fire environments, and it was further demonstrated that a range of soot removal processes could be successfully applied and marks subsequently developed. The best performing soot removal techniques included silicone rubber casting compound and Absorene. For development of marks on nonporous surfaces, acid violet 17 was most effective, whereas the best technique for porous surfaces was acid black 1. Vacuum metal deposition was capable of detecting the position of marks on surfaces exposed to 900°C.