## Abstract **A novel screening approach** based on an oligonucleotide‐addressing enzyme assay enables multiplexed simultaneous profiling of DNA polymerases in nanoliter volumes in terms of their different properties. This approach was used to identify enzymes with altered properties out of a libra
Recovery of latent fingerprints and DNA on dead bodies
✍ Scribed by D. Färber
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 52 KB
- Volume
- 50
- Category
- Article
- ISSN
- 1355-0306
No coin nor oath required. For personal study only.
✦ Synopsis
In forensic investigations of disasters, it could be necessary to carry out a reconstruction of all movements made by people and cars just before, during, and after a big incident. The goal is to find not only perpetrators, but victims and eyewitnesses as well. Methods and technology are presented that are based on the widespread availability of video footage from CCTV systems and phone cams, and intelligence such as cell phone traffic data. Analysis of all video data is based on the concept of events on a time line and the use of 2-D maps, aerial photography, and 3-D city and terrain models. All methods and technology will be demonstrated with case data from capital crimes. The presented was carried out within the framework of a 3-year project. A brief overview is given of other results such as automated procedures for the analysis and technology for fast 3-D modelling from imagery.
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Amino acids and peptides separated by ~hromatog~phy and eIe~trophoresis on thin layers of ceIIuiose or silica gel were located by spraying them with either ninhydrin, fluorescamine, orb-ph~aldiaIdehyde. o-Phthaldialdehyde and ninhydrin permitted the detection of amino acids in the SO-ZOO-pmo1 range