Amino acid dating forensic science
Forty-four teeth were collected from dental clinics in Sweden with the informed consent of all patients.
Multiple sampling from a body provides an advantage in determination of one of two possible ages of a sample obtained using the bomb peak.Samples intentionally preserved in formaldehyde during the known period were measured, and their ΔC values were compared with results obtained from fresh samples.The influence of formaldehyde on soft tissue was 14 times larger than that on cortical bone."Police regularly ask us if we can date crime scene fingerprints," he says, for instance a neighbour's prints found at the scene of a burglary.Were they left the last time the neighbour came round for coffee or from the night of the crime?
Know of a specific case in which this method was utilised and are keen to share?