检材

尿液为鉴定MDMA滥用的最佳检材；

Urine is the best sample for identification of MDMA abuse .

全基因组扩增技术是近年来发展起来的新型PCR技术，它提供了一种从微量基因组DNA获取大量遗传信息的途径，为法医处理微量检材提供了一个有用的工具。

Whole genome amplification is one kind of new-style PCR in these years . It provided an approach that we can get genetic information from low copy number DNA and was an available tool to deal with trace sample evidence in forensic medicine .

重组DNA技术斑点杂交法检测生物检材的性别

The biological material sexing by dot hybridization

PCR技术极大地提高了检测生物检材的灵敏度。

PCR has increasingly improved sensitivity to detect biological staff .

国产磁珠结合自动化工作站批量提取生物检材DNA的应用

Application of a new magnetic beads made in China in DNA extraction of forensic biological samples with automation workstation

认为由于DNA分析技术所具有的特点，使之已成为现今法科学生物检材检验的主要手段之一。

Having characteristic of high biological identification , DNA analytic technique has been became one of main methods of bioassay .

接触DNA检材与常见的生物检材如血痕、精斑相比，属于疑难生物检材。

Touch DNA samples belong to difficult samples in comparison of to common biological samples such as bloodstains , semen stains .

DNA鉴定解决了困扰司法鉴定多年的、以生物检材进行人身同一认定的技术难题。

DNA identification solves the technology tickler that discriminated by the biological material and the tickler badger judicial identification so many years .

目的使HLA基因分型能应用于法医常见检材的个人识别。

Objective To identify routine forensic samples by genotyping method for HLA-A locus .

生物检材中毒鼠强的GC-MS选择离子分析

Analysis of tetramine in the biological samples by GC - MS

GC-MS法检测生物检材中的白酒和啤酒

Detection of wine and beer in biological samples by GC-MS

Chelex-100法提取脱落细胞检材DNA的实时定量研究

Real time quantificational study of DNA extracted by Chelex-100 from epithelial cells samples

综上，本方法对于高度降解检材或古DNA的性别鉴定，以及大规模样本调查具有较好的应用价值。

Based on these advantages , this method can be recommended to identify gender of highly-degraded samples or ancient DNA samples , and investigation of large scale samples .

方法应用有机溶剂萃取，GC／MS检验。结果能有效提取、检验生物检材中吡氟氯禾灵（甲酯）。

Method biological samples were extracted with the organic solvent and analyzed with GC / MS , Results Haloxyfop-R-methyl in biological samples was detected .

气相色谱-质谱联用（GC-MS）检测方法：体外检材乙醇溶解后GC-MS全扫描（fullscan）定性定量分析。

Gas Chromatograph-Mass Spectrometry ( GC-MS ): In vitro Samples were spiked with alcohol and qualitative and quantitative analysis with full scan was carried out by GC-MS.

在法医学同一认定实践中，根据检材状态和生前个人信息可分别从人体软组织的DNA分析或软、硬组织的形态结构识别两个方面入手。

In the practice of forensic identification depending on status of the samples and prenatal personal information , we can analyses the DNA of soft tissues or analysis the architecture of hard tissues .

本文以人绒毛膜为检材，提出玻片粘附解离法检测ABO（H）血型物质。

This paper reports the elution test of adhering villus on a slide to detect the (?) uman chorion ABO ( H ) substance of the blood .

结论本课题所建立的线粒体DNA序列分析体系是一种对法医疑难检材进行鉴别的有效、实用的方法，并且本方法已经在实际案件检验中得到验证。

Conclusion The mtDNA sequencing system using new primers was useful for forensic purpose . For difficult samples , DNA typing with this system was especially available and practical , and has been validated in criminal cases .

扩增Amelogenin基因用于生物检材种属鉴定

Species identification of biological samples by Amplifying the amelogenin gene

样品采集：动物分别于给药后2h和6h处死，迅速采集器官组织与体液检材，冷冻保存待检。

Sample collecting : Animals were executed 2h and 6h post dose , respectively . Tissues and body fluids were instantly collected .

利用MALDITOFMS技术可以分析降解检材的SNP遗传标记，这在法医学中将有着重要的意义。

Utilizing MALDI-TOF-MS technology , SNP genetic markers in degraded biological material can be analyzed , which has important meaning in forensic medicine .

结论A10、C4复合扩增体系多态性较高，对法医学中男女混合检材的个人识别及父系亲缘关系鉴定有较高的应用价值。

C4 multiplex amplication system had relatively high polymorphism and applied value in individual identification of male / female mixtures and paternity identification .

结论1.建立了生物检材中MA的SPME-GC-MS快速提取、检测方法。

A sensitive extraction and detection method of SPME-GC-MS to MA in biological samples was set up . 2 .

[方法]植物检材直接进行离子对固相萃取，生物检材经糜蛋白酶酶解后进行萃取，用HPLC定性定量分析，同时用TLC和HPCE进行定性分析。

Method the biological material were digested with enzyme , Then the digest solution were extraction by ion-pairing solid-phase extraction column , quantitative analysis were carried out with HPLC , and identification with HPCE-DAD and TLC .

使用taqDNA聚合酶修复技术可以极大地提高高度降解检材STR分型的成功率，适合高度降解检材STR分型的应用。

The DNA repair techniques with Taq DNA polymerase can greatly enhance the success rate of STR genotyping for high degrade samples , which is suitable for the STR genotyping of high degrade samples . 3 .

结论1、改良醋酸铵盐析法具有简单、经济、无毒等优点；与酚／氯仿法、Chelex-100法相比，提取基因组DNA的量更大、质量更好，适合微量检材DNA的提取。

The improved ammonium acetate extraction method has good qualities of simple , economical , non-toxic and so on ; when it compared with phenol / chloroform extraction method and Chelex-100 extraction method , its DNA extracted get higher purity and amount ; it is suitable for micro-samples . 2 .

对3例本教研室不能用常规常染色体STR对男性成份作出同一认定的混合斑检材，该系统成功的作出了与嫌疑人血液Y-STR基因型一致的鉴定结论。

A total of 78 different haplotypes was identified and the genetic diversity reached 0.9881.To the three cases of mixture stains failed by using conventional autosomal STR analysis , our multiplex system drew conforming conclusion comparing to the suspect ′ s Y-STRs genotypes .

GC/ECD检验生物检材中的氟乙酸钠

Detection of sodium fluoroacetate by GC / ECD in biological samples

生物检材中有机磷农药的检验概述

A review on the detection of organophosphorus pesticide from biological samples

生物检材中苯丙胺类药物衍生化及分析方法的研究

The Method of Derivatization and Analysis for Amphetamines in Biological Samples