The experiment of searching a biological origin traces with an expert light source

Alexandrova V.Yu.

Institute of Criminalistics of the Center for Special Technique of the FSB of Russia

Amieva N.G.

Bureau of Forensic Medical Examination of the Moscow Department of health

Bogatyreva E.A.

Institute of Criminalistics of the Center for Special Technique of the FSB of Russia

Kukley M.Yu.

Institute of Criminalistics of the Center for Special Technique of the FSB of Russia

Lapenkov M.I.

Institute of Criminalistics of the Center for Special Technique of the FSB of Russia

The experiment of searching a biological origin traces with an expert light source

Authors:

Alexandrova V.Yu., Amieva N.G., Bogatyreva E.A., Kukley M.Yu., Lapenkov M.I.

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Journal: Forensic Medical Expertise. 2020;63(6): 21‑25

DOI: 10.17116/sudmed20206306121

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To cite this article:

Alexandrova VYu, Amieva NG, Bogatyreva EA, Kukley MYu, Lapenkov MI. The experiment of searching a biological origin traces with an expert light source. Forensic Medical Expertise. 2020;63(6):21‑25. (In Russ.)
https://doi.org/10.17116/sudmed20206306121

Подписка 2025-2 (Forensic Medical Expertise)

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The aim of the work is assessment of the efficiency of detection the biological traces by various sources of expert light. Hidden traces of blood, saliva, semen and urine were detecting on various types of carrier objects. Was described the biological appearance depended on both the nature of the material and the properties of the carrier object: color, the presence of luminescent substances in the composition, the nature of the surface (smooth, fleecy), thickness, ability to adsorb and conduct liquid. Recommendations were given for the effective searching of biological traces on material evidence using expert light sources.

Keywords:

expert light source

luminescence

traces of biological origin

Authors:

Alexandrova V.Yu.

Institute of Criminalistics of the Center for Special Technique of the FSB of Russia

Amieva N.G.

Bureau of Forensic Medical Examination of the Moscow Department of health

Bogatyreva E.A.

Institute of Criminalistics of the Center for Special Technique of the FSB of Russia

Kukley M.Yu.

Institute of Criminalistics of the Center for Special Technique of the FSB of Russia

Lapenkov M.I.

Institute of Criminalistics of the Center for Special Technique of the FSB of Russia

Received:

28.04.2020

Accepted:

23.05.2020

List of references:

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