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首页> 外文期刊>Journal of King Saud University >Calliphorids as forensic indicator to facilitate PMI estimation: A case study from Chhattisgarh, India
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Calliphorids as forensic indicator to facilitate PMI estimation: A case study from Chhattisgarh, India

机译：Calliphorids作为法医指标，以促进PMI估计：来自印度Chhattisgarh的案例研究

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ObjectivesCalliphorids especially blowflies are act as important forensic indicators as they are foremost visitors of the corpse and act as silent witness after the accomplishment of crime.MethodsIn present case study immature stages of blowflies utilized for PMI estimation. Postmortem Interval (PMI) of a highly putrefied male corpse in advanced stage of decomposition was estimated. Corpse was found under the culvert of Bijapur – Bhopalpatnam road, Village Modakpal, District Bijapur, State Chhattisgarh, India. PMI was determined with the help of Accumulated Degree Hours (ADH) method based on developmental period of third instar larvae of BlowflyChrysomya megacephala(Fabricius). Tentative PMI of corpse is 5.5?days. Apart fromChrysomya megacephalaimmature stages as well as adults ofChrysomya rufifaces(Macquart) were also collected from deceased body. Entomological samples were sent for identification to the department of Zoology and Environmental Sciences, Punjabi University, Patiala, India.Results and conclusionsLarval stages were identified based on anterior and posterior spiracles and cephalophrangeal apparatus. Adults were identified based on their morphological characters. For accurate PMI estimation correct insect identification and meteorological data of crime scene are key parameters.
机译：玻璃普通股票尤其是呼吸成为重要的法医指标，因为它们是尸体的访问者，并在完成犯罪后充当沉默的见证。当前案例研究了用于PMI估计的呼吸的未成熟阶段。估计了分解高级阶段高度腐败的雄性尸体的后期间隔（PMI）。尸体是在Bijapur涵洞的涵洞 - Bhopalpatnam Road，村庄Modakpal，District Bijapur，印度奇特里斯加村。根据基于Blowflychrysomya Megacephala（Fabricius）的第三龄幼虫发育期的累积程度（ADH）方法，确定PMI。初学者的初步PMI是5.5？天。除了死者的身体也收集了除糠瘤巨大的阶段以及成年人的成年人。将昆虫学和环境科学系的昆虫学样本被送去识别，旁遮普大学，帕塔尔卡，印度。结果基于前后螺旋和头孢螺螺旋装置鉴定了结果和结论性阶段。基于它们的形态特征来确定成年人。对于准确的PMI估计，正确的昆虫识别和犯罪现场的气象数据是关键参数。

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