Publication
Luminol and the postmortem interval estimation — influence of taphonomic factors
| dc.contributor.author | Ermida, Catarina | |
| dc.contributor.author | Cunha, Eugénia | |
| dc.contributor.author | Ferreira, Maria Teresa | |
| dc.date.accessioned | 2024-01-18T17:55:16Z | |
| dc.date.available | 2024-01-18T17:55:16Z | |
| dc.date.issued | 2024 | |
| dc.description.abstract | The estimation of the postmortem interval (PMI) is one of the key challenges for forensic anthropologists. Although there are several methods referenced for this purpose, none is sufficiently effective. One of the main reasons justifying the complexity of this task is the influence of several taphonomic factors.The study of the Luminol technique has stood out as a promising method for estimating PMI, complementing the existing methods, since it is an economic, easy and reproducible method that operates as a presumptive test. However, it is not known which taphonomic factors can influence the results obtained by this technique.The aim of this study is to test the influence of taphonomic factors, such as temperature, humidity, soil type and pH, on the estimation of the PMI by the Luminol technique.In order to test the influence of the referred factors, a sample consisting of 30 clavicles, with known and similar PMI, collected from autopsies, was distributed as evenly as possible by six vases and buried with different decomposition conditions for a period of 12 months. After the exhumation and sample preparation, the Luminol technique was applied.It was possible to clearly observe differences in the results. Thus, according to our research, it is possible to conclude that the results obtained by the application of Luminol are influenced by taphonomic factors. Therefore, the context in which a body is found should always be considered for applying this technique. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Ermida, C., Cunha, E., & Ferreira, M. T. (2024). Luminol and the postmortem interval estimation - influence of taphonomic factors. International journal of legal medicine, 138(3), 1109–1116 | pt_PT |
| dc.identifier.doi | 10.1007/s00414-023-03132-9 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.26/49127 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Springer | pt_PT |
| dc.relation | Centre for Functional Ecology - Science for People & the Planet | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Forensic Anthropology | pt_PT |
| dc.subject | Postmortem interval | pt_PT |
| dc.subject | Luminol | pt_PT |
| dc.subject | Influencing factors | pt_PT |
| dc.subject | Taphonomy | pt_PT |
| dc.title | Luminol and the postmortem interval estimation — influence of taphonomic factors | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Centre for Functional Ecology - Science for People & the Planet | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F145225%2F2019/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04004%2F2020/PT | |
| oaire.citation.title | International Journal of Legal Medicine | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Cunha | |
| person.givenName | Eugénia | |
| person.identifier | https://scholar.google.pt/citations?user=HSGHLA0AAAAJ&hl=en | |
| person.identifier.ciencia-id | E717-5464-E13B | |
| person.identifier.orcid | 0000-0003-2998-371X | |
| person.identifier.scopus-author-id | 190305008042 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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