Body fluid analysis
Polymerase Chain Reaction (PCR) Method for Sex and Species Determination with Novel Controls for Deoxyribonucleic Acid (DNA) Template Length
Laser Microdissection Separation of Pure Spermatozoa From Epithelial Cells for Short Tandem Repeat Analysis
Forensic Discrimination of Vaginal Epithelia by DNA Methylation Analysis Through Pyrosequencing
Detection Limits for Blood on Fabrics Using Attenuated Total Reflection Fourier Transform Infrared (ATR FT-IR) Spectroscopy and Derivative Processing
Metabolism and Analysis of Desomorphine
Long-term Stability of Synthetic Cannabinoids in Biological Matrices
Determining the Age of a Sample Using RNA Sequencing
Development and Validation of Two Innovative Quantitative Liquid Chromatography Tandem Mass Spectrometry Methods for Forensic Toxicology Laboratories
Success Story: Enabling Forensic Field Testing With Paper Microfluidic Devices
Beyond DNA: The Role of Physical Evidence in Sexual Assault Investigations
Beyond DNA: The Role of Biological Evidence in Sexual Assault Investigations
Post-Coital DNA Recovery in Minority Proxy Couples
Identification and Analysis of Body Fluid Traces Using ATR FT-IR Spectroscopy
Nanobiosensor Arrays for On-Site Multiplexed Detection of Protein Markers to Identify Forensically Relevant Body Fluids
Wrongful Convictions: The Latest Scientific Research & Implications for Law Enforcement
What does science tell us about case factors that can lead to a wrongful conviction? Dr. Jon Gould of American University will discuss the findings of the first large-scale empirical study that has identified ten statistically significant factors that distinguish a wrongful conviction from a "near miss." (A "near miss" is a case in which an innocent defendant was acquitted or had charges dismissed before trial). Following Dr. Gould's presentation, Mr. John R.
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Rapid and Reliable On-Site Drug Detection Using Aptamer-based Sensors
NIJ Journal Issue No. 249
Extending the Period for Detecting Illicit Drugs in the Bloodstream
Sexual Assault: Obtaining DNA From Evidence Collected up to a Week Later - Panel at the 2009 NIJ Conference
Technological advances have made it possible to detect male DNA in evidentiary samples collected several days after a sexual act has taken place. Panelists will present the research that has led to these findings, followed by a discussion of the potential impact of this work from the perspectives of the sexual assault nurse examiner (SANE) and the crime laboratory communities.
Making Sense of the DNA Backlog - NIJ Conference Panel
Panelists will present findings from two NIJ studies that examined the DNA backlog in law enforcement agencies and crime labs. Panelists will discuss research findings related to new and potential time- and cost-saving approaches.