| 判断溺水豚鼠在水中死亡时间的研究 |
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| 引用本文： | 卜俊,沈敏,黄仲杰,沈保华. 判断溺水豚鼠在水中死亡时间的研究[J]. 法医学杂志, 1995, 11(2): 52-54,78 |
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| 作者姓名： | 卜俊 沈敏 黄仲杰 沈保华 |
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| 作者单位： | 上海司法部司法鉴定科学技术研究所 |
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| 摘 要： | 乙醇和正丁醇大量存在于溺水尸体中。其浓度与尸体在水中的浸泡时间有一定的相关关系。温度能影响上述的相关关系。在自然平均温度１５—１８℃的条件下，运用气相色谱法测定其溺死后不同浸泡时间在血、肺、肝中存在的乙醇和正丁醇含量。其合并后回归方程式依次为ｙ１＝１１５．７２＋１８．２４ｘ；ｙ２＝－４１９．７１＋６４．７０ｘ；Ｙ３＝－３０３．０７＋５４．８７ｘ。研究中发现，溺死后７—１３天内，运用本方法来判断溺死时间的准确性较好。
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| 关 键 词： | 乙醇；正丁醇；溺死；死亡时间；死后检查 |
Estimating the Submerging Time of Drowned Guinea Pigs |
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| Bujun,Shen Ming, Huang Zhonjie, Shen Baohua. Estimating the Submerging Time of Drowned Guinea Pigs[J]. Journal of Forensic Medicine, 1995, 11(2): 52-54,78 |
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| Authors: | Bujun Shen Ming Huang Zhonjie Shen Baohua |
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| Abstract: | Autopsy samples of blood, lung and liver taken from the immersed guinea- pags in nature temperature of 15 - 18degree centigrade, were analyzed by headspace gas chromatography. As a result, the linear regressive equations between combined concentration of alcohol and n - butanol in blood, iung and liver and the length of submerging time were respectively as follows: Y1=- 115. 72 + 18. 24X,Y2= - 419. 71+64. 76X, Y3= - 303. 07+54. 87X.The method was relatively accurate within the range of 7 - 13 days after drowned death. |
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| Keywords: | n - butenol drowning time after death postmortem examination |
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