Results 31 to 40 of about 97,686 (295)

Estimation of Early Postmortem Interval from Long Noncoding RNA Gene Expression in the Incised Cutaneous Wound: An Experimental Study

Biomedicines, 2022
The assessment of alteration of postmortem RNA expression has forensic significance in estimating postmortem interval. To evaluate wound healing progression and the effect of different postmortem intervals, histopathological changes, immunohistochemical ...
Mona M. Ali, Samah F. Ibrahim, Noha M. Elrewieny, Aya M. Elyamany, Wagdy K. B. Khalil, Aziza B. Shalby, Sarah A. Khater   +6 more
doaj   +1 more source

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
openaire   +2 more sources

Comparative evaluation of macro- and microscopic changes in rabbit, cattle, and pig auricular cartilage following exhumation after different postmortem intervals

Brazilian Journal of Veterinary Pathology
The study evaluated and compared macro- and microscopic changes in the auricular cartilage of rabbits, cattle, and pigs following exhumation at different postmortem intervals (PMI).
Leonardo Lima Gorza, Ellen Cristina de Oliveira, Douglas Marinho Abreu, Natália de Melo Ocarino, Tadeu Chaves de Figueiredo, Ângela Maria Quintão Lana, Bruno Machado Bertassoli, Amanda Maria Sena Reis, Rogéria Serakides   +8 more
doaj   +1 more source

Postmortem Angiography and the Thanatology of the Vascular System

, 2016
Postmortem changes of the human body are well known and broadly described in thanatology. Nevertheless, little is known about the influence of postmortem phenomena on the vascular system.
Egger, C., Silke Grabherr, Richard Dirnhofer, Coraline Egger, Dirnhofer, R., Grabherr, S.   +5 more
core   +1 more source

Radiologic Artefacts of Postmortem Computed Tomography Angiography

, 2016
In performing postmortem CT angiography (PMCTA), we expect to encounter artefacts. In addition to those that have been well characterized in radiologic imaging, such as physics-based artefacts (e.g., beam hardening, partial volume, photon starvation ...
Silke Grabherr, Christine Bruguier, Bruguier, C., Grabherr, S.   +3 more
core   +1 more source

The applicability of forensic time since death estimation methods for buried bodies in advanced decomposition stages.

PLoS ONE, 2020
Estimation of the postmortem interval in advanced postmortem stages is a challenging task. Although there are several approaches available for addressing postmortem changes of a (human) body or its environment (ecologically and/or biochemically), most ...
Stefan Pittner, Valentina Bugelli, M Eric Benbow, Bianca Ehrenfellner, Angela Zissler, Carlo P Campobasso, Roelof-Jan Oostra, Maurice C G Aalders, Richard Zehner, Lena Lutz, Fabio C Monticelli, Christian Staufer, Katharina Helm, Vilma Pinchi, Joseph P Receveur, Janine Geißenberger, Peter Steinbacher, Jens Amendt   +17 more
doaj   +1 more source

Computed Tomography: The Revolution in Postmortem Angiography

, 2016
Multidetector computed tomography (MDCT) is the most widespread tool in modern forensic radiology. Thanks to a short examination time, high spatial resolution, and the possibility of reconstructions in different axes and two and three dimensions, it is ...
Silke Grabherr, Grabherr, S.
core   +1 more source

Agonal Factors Distort Gene-Expression Patterns in Human Postmortem Brains

Frontiers in Neuroscience, 2021
Agonal factors, the conditions that occur just prior to death, can impact the molecular quality of postmortem brains, influencing gene expression results.
Jiacheng Dai, Jiacheng Dai, Yu Chen, Rujia Dai, Yi Jiang, Jianghua Tian, Sihan Liu, Meng Xu, Miao Li, Jiaqi Zhou, Chunyu Liu, Chao Chen, Chao Chen   +12 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Dating Death: Forensic taphonomy and the postmortem interval [PDF]

, 2010
Determining the postmortem interval (PMI) remains one of the most important but challenging factors to establish in a suspicious death investigation. Unfortunately, as time passes current methods lose accuracy and only allow investigators to approximate ...
Rogers, Christopher
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