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Research Progress on Estimation of Postmortem Submersion Interval [PDF]

open access: yesFayixue Zazhi, 2020
Postmortem interval (PMI) estimation is one of the most important and difficult academic tasks in forensic sciences. Due to the influence of the corpse itself and the water environment, corpses in water have unique corruption phenomenon and laws.
YUAN Hui-ya, ZHAO Rui, GAO Li-na, et al.
doaj   +1 more source

Research Progress of Aquatic Corpse Decomposition and Postmortem Submersion Interval Estimation [PDF]

open access: yesFayixue Zazhi, 2019
Human corpses can be found in a variety of aquatic environments. The decomposition of corpses in aquatic environments is different from those on land. A large number of factors influence the decomposition process in water, therefore postmortem submersion

doaj   +1 more source

Predicting the Postmortem Interval Based on Gravesoil Microbiome Data and a Random Forest Model

open access: yesMicroorganisms, 2022
The estimation of a postmortem interval (PMI) is particularly important for forensic investigations. The aim of this study was to assess the succession of bacterial communities associated with the decomposition of mouse cadavers and determine the most ...
Chunhong Cui   +10 more
semanticscholar   +1 more source

Postmortem Interval Estimation: New Approaches by the Analysis of Human Tissues and Microbial Communities’ Changes

open access: yesForensic Sciences, 2022
There are several methodologies available to estimate time since death based on different changes that a corpse undergoes after death. However, these methods are imprecise due to the decomposition process being affected by several factors, principally ...
Sara C. Zapico, Joe Adserias-Garriga
semanticscholar   +1 more source

Rectal Temperature of Corpse and Estimation of Postmortem Interval [PDF]

open access: yesFayixue Zazhi, 2019
Measurement of corpse temperature is mainly used for estimation of early postmortem interval, and rectal temperature is often used as a representative of body’s core temperature in actual work because it is simple, quick and non-invasive. At present, the
YANG An-shun, QUAN Guo-lin, GAO Yun-gui,et al.
doaj   +1 more source

Outdoor human decomposition in Sweden: A retrospective quantitative study of forensic‐taphonomic changes and postmortem interval in terrestrial and aquatic settings

open access: yesJournal of Forensic Sciences, 2021
This paper presents a quantitative retrospective study of gross human decomposition in central and southeastern Sweden. The applicability of methods developed abroad for postmortem interval (PMI) estimation from decomposition morphology and temperature ...
Clara Alfsdotter, A. Petaros
semanticscholar   +1 more source

Estimating Postmortem Interval by Protein Chip Detection Technology Combined with Multidimensional Statistics [PDF]

open access: yesFayixue Zazhi, 2020
Objective To obtain the protein expression profile of rat liver tissue after death by the 2100 bioanalyzer combined with protein chip, and infer the relationship between protein expression profile and postmortem interval.
LI Wen-jin, LI Jian, LU Xiao-jun, et al.
doaj   +1 more source

Relationship between Myofibril Fragmentation Index and Postmortem Interval [PDF]

open access: yesFayixue Zazhi, 2017
Objective To study the relationship between myofibril fragmentation index (MFI) of human skeletal muscle and postmortem interval (PMI). Methods The protein concentrations of human right biceps brachii muscle and right quadriceps femoris muscle were ...
SHEN LI, YUAN RUI-ZHONG, BIAN JIE, DENG , ET AL.
doaj   +1 more source

Current Research and Prospects on Postmortem Interval Estimation [PDF]

open access: yesFayixue Zazhi, 2018
The researches on postmortem interval (PMI) estimation are very important and meaningful in forensic science. PMI estimation is also an important issue that must be solved in practice of forensic pathology.
WANG Qi, LIN Han-cheng, XU Ji-ru,et al.
doaj   +1 more source

Application of Postmortem Biochemistry Analysis in Forensic Medicine

open access: yesFayixue Zazhi, 2021
In recent years, postmortem biochemistry analysis has gradually been applied to forensic practice, providing objective evidence for health conditions before death, disease pathophysiological processes and forensic diagnosis of postmortem interval and ...
ZHU Bao-li, CAO Zhi-peng
doaj   +1 more source

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