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pro vyhledávání: '"Robert D. Blackledge"'
Publikováno v:
Leading Edge Techniques in Forensic Trace Evidence Analysis. :31-66
Publikováno v:
Leading Edge Techniques in Forensic Trace Evidence Analysis. :67-101
Publikováno v:
Leading Edge Techniques in Forensic Trace Evidence Analysis. :1-29
Autor:
Robert D. Blackledge
Leading Edge Techniques in Forensic Trace Evidence Analysis In-depth exploration of the latest methodologies, tools, and techniques for analyzing trace evidence In Leading Edge Techniques in Forensic Trace Evidence Analysis, distinguished and highly
Publikováno v:
Analytical and bioanalytical chemistry. 411(19)
Fibers are an important form of forensic evidence, but their evidential value can be severely limited when the identified characteristics of the fibers are common, such as blue cotton. Detecting chemical fiber treatments offers an avenue to further c
Autor:
Matthew R. Lockett, Robert D. Blackledge, George M. Whitesides, Katherine A. Mirica, Charles R. Mace
Publikováno v:
Journal of Forensic Sciences. 58:40-45
This paper describes a method for determining the density of contact trace objects with magnetic levitation (MagLev). MagLev measurements accurately determine the density (± 0.0002 g/cm(3) ) of a diamagnetic object and are compatible with objects th
Autor:
Robert Bradshaw, Simona Francese, Robert D. Blackledge, Malcolm R. Clench, Rosalind Wolstenholme, Leesa Susanne Ferguson
Publikováno v:
Rapid Communications in Mass Spectrometry. 25:415-422
An increase in the use of condoms by sexual offenders has been observed. This is likely to be due both to the risk of sexually transmitted diseases and to prevent the transfer of DNA evidence. In this scenario the detection of condom lubricants at a
Autor:
Robert D. Blackledge
Publikováno v:
Clinica Chimica Acta. 406:8-13
Background In 2006 Floyd Landis won the world's most prestigious bicycle race, the Tour de France. However, not many days after the race's conclusion it was released to the press that the Laboratoire National de Depistage du Dopage (LNDD) had found L
Publikováno v:
Journal of Forensic Sciences. 49:1-8
New technology was used to identify traces of a commercial barrier/spermicide in evidence from a case of a man accused of rape of a minor. Examination of vaginal swabs performed by another laboratory had been negative for seminal fluid or other sourc
Publikováno v:
Analytica Chimica Acta. 442:183-190
Desorption–ionization on silicon (DIOS) is a new, matrix-free laser desorption mass spectrometry approach that allows for the direct identification of low molecular weight compounds in the presence of potentially interfering compounds. The porous s