摘要
目的探讨一种硅藻检验新技术。方法取材5g,用碎浆法纯机械破机,离心后涂片、镜检。结果除个别羽纹纲硅藻外大部分硅藻纹理清晰、容易辨认,还能灵敏地检出有机硅藻。结论碎浆法检验硅藻技术操作简单、成本低廉、检出率高,对身体和环境几乎无损害。
Objective A novel technology for detection of diatom was discussed. Methods Five grams of microscope. Results Except for a few feather＇s grains, the vast majority of diatom could be identified easily with clear diatom striations. The organic diatom could also be easily detected by this methodology. Conclusion The detection of diatom using knead pulp method is not only simple and inexpensive with a higher successful rate, but also causes nearly no harm to human and environment.
出处
《法医学杂志》
CAS
CSCD
2007年第5期355-357,共3页
Journal of Forensic Medicine
关键词
法医学
碎浆法
硅藻检验
溺死
forensic medicine
knead pulp
diatom detection
drowning
