Results 11 to 20 of about 33,001 (257)

A miRNome analysis at the early postmortem interval [PDF]

PeerJ, 2023
The postmortem interval (PMI) is the time elapsing since the death of an individual until the body is examined. Different molecules have been analyzed to better estimate the PMI with variable results.
Mariano Guardado-Estrada, Christian A. Cárdenas-Monroy, Vanessa Martínez-Rivera, Fernanda Cortez, Carlos Pedraza-Lara, Oliver Millan-Catalan, Carlos Pérez-Plasencia   +6 more
doaj   +6 more sources

Estimation of postmortem interval by postmortem myocardial computed tomography value

Journal of Forensic Science and Medicine, 2021
Background: The estimation of postmortem interval (PMI) is one of the most important topics in forensic medicine research. We speculate that with an increased PMI, the computed tomography (CT) values of different tissues may show regular changes. Purpose:
Zhiyuan An, Hongxia He, Qing Niu, Haibiao Zhu, Yucong Wang, Ran Liu, Weiliang Hou, Peng Tang, Tiantong Yang, Dong Zhao   +9 more
doaj   +2 more sources

Microbiology and postmortem interval: a systematic review. [PDF]

Forensic Sci Med Pathol, 2023
AbstractThis systematic review aims to learn if and how it is possible to use the human microbiome to indicate the time elapsed after death. Articles were searched on the PubMed database using predefined data fields and keywords; reviews, systematic reviews, and meta-analyses were excluded. The final selection included 14 papers (out of 144).
Moitas B, Caldas IM, Sampaio-Maia B.
europepmc   +3 more sources

Estimating the Postmortem Interval of Wild Boar Carcasses [PDF]

Veterinary Sciences, 2020
Knowledge on the postmortem interval (PMI) of wild boar (Sus scrofa) carcasses is crucial in the event of an outbreak of African swine fever in a wild boar population.
Carolina Probst, Jörn Gethmann, Jens Amendt, Lena Lutz, Jens Peter Teifke, Franz J. Conraths   +5 more
doaj   +4 more sources

Postmortem Changes in Animal Carcasses and Estimation of the Postmortem Interval [PDF]

Veterinary Pathology, 2016
A thorough understanding of the physical and chemical changes that occur in the body after death is critical for accurate interpretation of gross and microscopic pathology at autopsy. Furthermore, knowledge of the postmortem processes and the factors that affect them will aid in the estimation of the postmortem interval (PMI). The estimation of the PMI
exaly   +3 more sources

Estimation of Late Postmortem Interval: Where Do We Stand? A Literature Review

Biology, 2023
Estimating time since death can be challenging for forensic experts, and is one of the most challenging activities concerning the forensic world. Various methods have been assessed to calculate the postmortem interval on dead bodies in different stages ...
Valentina Bugelli, Lorenzo Franceschetti, Franceschetti Lorenzo   +2 more
exaly   +3 more sources

Determination of Postmortem Interval in Mice. [PDF]

J Am Assoc Lab Anim Sci
AbstractDespite the major use of mice in biomedical research, little information is available with regard to identifying their postmortem changes and using that information to determine the postmortem interval (PMI), defined as the time after death. Both PMI and environmental conditions influence decomposition (autolysis and putrefaction) and other ...
Howie RR, McKinney MM, Tataryn NM, Cole AL, Dupont WD, Yang TS, Gibson-Corley KN.   +6 more
europepmc   +3 more sources

Multimodal Approaches Based on Microbial Data for Accurate Postmortem Interval Estimation [PDF]

Microorganisms
Accurate postmortem interval (PMI) estimation is critical for forensic investigations, aiding case classification and providing vital trial evidence.
Sheng Hu, Xiangyan Zhang, Fan Yang, Hao Nie, Xilong Lu, Yadong Guo, Xingchun Zhao   +6 more
doaj   +2 more sources

"Omics" and Postmortem Interval Estimation: A Systematic Review. [PDF]

Int J Mol Sci
Postmortem interval (PMI) estimation is a challenge of utmost importance in forensic daily practice. Traditional methods face limitations in accuracy and reliability, particularly for advanced decomposition stages. Recent advances in “omics” sciences, providing a holistic view of postmortem biochemical changes, offer promising avenues for overcoming ...
Secco L, Palumbi S, Padalino P, Grosso E, Perilli M, Casonato M, Cecchetto G, Viel G.   +7 more
europepmc   +4 more sources

Estimation of postmortem interval using thanatochemistry and postmortem changes

Alexandria Journal of Medicine, 2012
AbstractIntroductionEstimation of postmortem interval is an important goal in forensic medicine. After death, many physiochemical changes occur in a regular sequence and can be used to arrive at an approximate time of death. Thanatochemistry is the chemistry of death.
Salam, HodaFouad Abdel, Shaat, Eman Ahmed, Aziz, Manal Hassan Abdel, MoneimSheta, Abeer Abdel, Hussein, Heba Abdel Samie Mohammed   +4 more
exaly   +2 more sources