“A key aspect of forensic investigation is the assessment of the ‘window of opportunity’ during which death took place. Estimations using insects (e.g. blowflies) increase accuracy. Using blowflies to determine post-mortem period requires an understanding of the temperature dependent growth patterns that they develop through their life cycle. In order to understand this, blowfly larvae are reared on growth media in the laboratory.
Sherlock’s Window is a HEIF-funded project at BU which aims to produce an odourless growth medium that can be rolled out internationally for use in forensic investigation. Illustrated here is the head of a third instar blowfly larva. Maggots have no eyes, but the protrusions at the tip of the mouth area are palps, used for feeling and manipulating food particles. The rows of black barbs that are visible are used to pull the maggot forward through the food substrate.”
This was the abstract submitted to accompany Dr Andrew Whittington’s recent submission to the Research Photography Competition.
Find out more about the project in the latest edition of the Bournemouth Research Chronicle featured in the section: “Innovation in industry:how researchers and the wider community are working together.”
Follow HEIF on Instagram to find out more about the innovation projects taking place at BU: https://www.instagram.com/heif_at_bu/