The odor of death: an overview of current knowledge on characterization and applications

F Verheggen, KA Perrault, RC Megido, LM Dubois… - Bioscience, 2017 - academic.oup.com
After death, the human body undergoes various processes that result in the emission of
volatile organic compounds (VOCs). The interest in these VOCs has increased substantially …

[HTML][HTML] Soil metabolomics-current challenges and future perspectives

RW Brown, MK Reay, F Centler, DR Chadwick… - Soil Biology and …, 2024 - Elsevier
Soil is an extremely complex and dynamic matrix, in part, due to the wide diversity of
organisms living within it. Soil organic matter (SOM) is the fundamental substrate on which …

Forensic decomposition odour profiling: A review of experimental designs and analytical techniques

MA Iqbal, KD Nizio, M Ueland, SL Forbes - TrAC Trends in Analytical …, 2017 - Elsevier
The complex process of cadaveric decomposition releases diverse volatile organic
compounds (VOCs) as by-products. These VOCs are significant in forensic science as the …

Advanced method optimization for volatile aroma profiling of beer using two-dimensional gas chromatography time-of-flight mass spectrometry

PH Stefanuto, KA Perrault, LM Dubois… - … of Chromatography A, 2017 - Elsevier
The complex mixture of volatile organic compounds (VOCs) present in the headspace of
Trappist and craft beers was studied to illustrate the efficiency of thermal desorption (TD) …

A comparison of human and pig decomposition rates and odour profiles in an Australian environment

Z Knobel, M Ueland, KD Nizio, D Patel… - Australian Journal of …, 2019 - Taylor & Francis
Cadaver-detection dogs are trained to locate victim remains; however, their training is
challenging owing to limited access to human remains. Animal analogues, such as pigs, are …

Comparison of the decomposition VOC profile during winter and summer in a moist, mid-latitude (Cfb) climate

SL Forbes, KA Perrault, PH Stefanuto, KD Nizio… - PloS one, 2014 - journals.plos.org
The investigation of volatile organic compounds (VOCs) associated with decomposition is
an emerging field in forensic taphonomy due to their importance in locating human remains …

Establishing the volatile profile of pig carcasses as analogues for human decomposition during the early postmortem period

P Armstrong, KD Nizio, KA Perrault, SL Forbes - Heliyon, 2016 - cell.com
Following a mass disaster, it is important that victims are rapidly located as the chances of
survival decrease greatly after approximately 48 h. Urban search and rescue (USAR) teams …

Exploring new dimensions in cadaveric decomposition odour analysis

PH Stefanuto, KA Perrault, RM Lloyd, B Stuart… - Analytical …, 2015 - pubs.rsc.org
This study demonstrates the first documented use of comprehensive two-dimensional gas
chromatography–high-resolution time-of-flight mass spectrometry (GC× GC-HRTOFMS) for …

Detection of decomposition volatile organic compounds in soil following removal of remains from a surface deposition site

KA Perrault, PH Stefanuto, BH Stuart, T Rai… - … science, medicine, and …, 2015 - Springer
Purpose Cadaver-detection dogs use volatile organic compounds (VOCs) to search for
human remains including those deposited on or beneath soil. Soil can act as a sink for …

Characterizing decomposition odor from soil and adipocere samples at a death scene using HS-SPME-GC× GC-HRTOFMS

LM Dubois, PH Stefanuto, L Heudt, JF Focant… - Forensic Chemistry, 2018 - Elsevier
Using decomposition odor as forensic evidence remains highly controversial despite well-
established gas chromatography–mass spectrometry (GC–MS) techniques. Although …