Results 41 to 50 of about 62,674 (305)

Analysis of postmortem intestinal microbiota successional patterns with application in postmortem interval estimation [PDF]

open access: yesMicrobial Ecology, 2021
Abstract Microorganism plays a vital role in the decomposition of vertebrate remains in nature nutrient cycling, where the postmortem microbial succession patterns during decomposition remain unclear. Here, hierarchical clustering based on Manhattan distances analyzed the similarity and difference among postmortem intestine microbial succession
Ruina Liu   +9 more
openaire   +3 more sources

New frontiers in thermal analysis: A TG/Chemometrics approach for postmortem interval estimation in vitreous humor [PDF]

open access: yes, 2017
The coupling of thermogravimetric analysis (TG) associated with chemometrics is proposed as an innovative approach in thanatochemistry in order to develop a new analytical tool using thermal analysis for the characterization of vitreous humor.
Fabiano, MARIA AURORA   +7 more
core   +1 more source

Quantifying the Temperature of Maggot Masses and its Relationship to Decomposition [PDF]

open access: yes, 2014
Numerous Calliphoridae species have been observed to form larval aggregations during the feeding stage of development, resulting in localized increases in temperature.
Amendt   +45 more
core   +1 more source

Signs and symptoms preceding the diagnosis of Alzheimer’s disease: a systematic scoping review of literature from 1937 to 2016 [PDF]

open access: yes, 2017
Objective Late diagnosis of Alzheimer’s disease (AD) may be due to diagnostic uncertainties. We aimed to determine the sequence and timing of the appearance of established early signs and symptoms in people who are subsequently diagnosed with AD ...
Bature, Fidelia   +3 more
core   +2 more sources

Evaluation of elements in human dental tissue in terms of determination of postmortem interval: Experimental study

open access: yesMedicine Science, 2023
Despite many methods, there has not been a method yet that exactly determines PMI. This study aims to examine the relationship between the element levels in the dental tissue and the postmortem process in a corpse whose exact time of death is unknown and
Sertac Dalgic   +4 more
doaj   +1 more source

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

open access: yesBrazilian 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   +8 more
doaj   +1 more source

PERBANDINGAN GAMBARAN HISTOPATOLOGI OTAK TIKUS WISTAR YANG DIGANTUNG DENGAN PEMBEDAAN PERIODE POSTMORTEM

open access: yesJurnal Kedokteran Diponegoro, 2019
Latar Belakang: Penggantungan adalah kematian akibat asfiksia yang paling sering ditemukan. Penggantungan dapat dilakukan antemortem (saat korban masih hidup) dan postmortem (saat korban sudah meninggal).
Rr Hillary Kusharsamita   +2 more
doaj   +1 more source

Effect of Lorazepam on the Development of the Hairy Maggot Blow Fly, Chrysomya rufifacies (Macquart): Implication for Forensic Entomology

open access: yesJournal of Toxicology, 2023
Entomotoxicology is based on using insect evidence recovered from a dead body to find out the cause and time of the death. Drugs can accumulate in fly larvae when they ingest the flesh of deceased persons and alter the normal development of the fly ...
Sarika Annasaheb Bansode   +1 more
doaj   +1 more source

Effects of Postmortem Interval on Biomolecule Integrity in the Brain [PDF]

open access: yesJournal of Neuropathology & Experimental Neurology, 2015
Postmortem brain research is invaluable to the study of neurologic and neuropsychiatric disorders, including Alzheimer disease, schizophrenia, and major depression. A major confounder in molecular studies using human brain tissue is postmortem interval (i.e. the amount of time between a subject's death and processing of tissue).
Corina, Nagy   +8 more
openaire   +2 more sources

Estimation of the postmortem interval by non-linear programming in conditions of changing ambient temperature

open access: yesВестник медицинского института «Реавиз»: Реабилитация, врач и здоровье
The aim of the study is to evaluate the possibilities of determining the postmortem interval by non-linear programming in conditions of changing ambient temperature.
G. V. Nedugov
doaj   +1 more source

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