Bacterial Succession on Rat Carcasses and Applications for PMI Estimation / 法医学杂志
Journal of Forensic Medicine
;
(6): 1-6, 2016.
Artículo
en Inglés
| WPRIM
| ID: wpr-984046
ABSTRACT
UNLABELLED@#Abstract@*OBJECTIVE@#To investigate the bacterial succession on rat carcasses and to evaluate the use of bacterial succession for postmortem interval (PMI) estimation.@*METHODS@#Adult female SD rat remains were placed in carton boxes. The bacterial colonization of circumocular skin, mouth and vagina was collected to be identified using culture-dependent biochemical methods. The changes in community composition were regularly documented.@*RESULTS@#The bacterial succession in three habitats showed that Staphylococcus and Neisseria were predominated in early PMI, especially Staphylococcus aureus and Neisseria lactamica in 6 hours after death. Lactobacillus casei developed on the 3-4 days regularly, and kept stable at a certain level in late PMI.@*CONCLUSION@#The involvement of normal and putrefactive bacteria in three body habitats of rat remains can be used for PMI estimation.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Cambios Post Mortem
/
Autopsia
/
Staphylococcus aureus
/
Factores de Tiempo
/
Cadáver
/
Ratas Sprague-Dawley
/
Muerte
/
Neisseria lactamica
/
Medicina Legal
Límite:
Animales
Idioma:
Inglés
Revista:
Journal of Forensic Medicine
Año:
2016
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS