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通过指纹图案和唾液血液组抗原表达的性别识别:法医方法

Sneha Masne Deshpande¹, Sheetal Choudhari², Pratibha Kavle¹

¹Department of Oral Pathology and Microbiology, Bharati Vidyapeeth Dental College and Hospital, Navi Mumbai, IND.

|April 17, 2024

概括

这项研究发现了指纹图案和血型之间的联系,这可以帮助识别个人并潜在地确定性别. 唾液分析也是一种可行的方法,用于在没有血液的情况下识别受害者.

科学领域:

法医科学法医科学法医科学
遗传学是一个遗传学.
人类学是人类学.

背景情况:

指纹和血型是独特的标识符.
这些特征在一个人的一生中保持不变.
在法医调查中,受害者鉴定至关重要,尤其是在没有血迹等传统证据的情况下.

研究的目的:

为了研究指纹图案与 ABO 血型之间的关联.
确定这种关联是否可以用于性别识别.
评估在法医背景下使用唾液用于 ABO 血型的有效性.

主要方法:

分析了200名牙科学生 (152名女性,48名男性) 的指纹图案.
在唾液样本上使用吸收-脱离方法进行了ABO血分组.
基于唾液的血型结果与基于血液的分组进行了交叉验证.

主要成果:

循环是最常见的指纹图案 (43.50%),其次是旋转 (40.50%) 和形 (16.00%).
血型B是最常见的 (34%),其次是O (23%),A (21%),AB (6%).
在性别,血型和指纹模式之间观察到相关性,这表明性别识别的潜力.

结论:

血型和皮肤刻字图案之间存在关联,这可能有助于性别识别.
唾液分析是确定ABO血型的实用和有效方法,在没有血液的情况下对受害者的识别有价值.

关键词:

血液分组是指血液的分组.皮肤上刻有形象的字体用指纹进行指纹.法医牙科 - 法医牙科这是唾液,唾液.受害者身份识别受害者身份识别

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