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Updated: Jul 18, 2026

A Noninvasive Hair Sampling Technique to Obtain High Quality DNA from Elusive Small Mammals
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[开发一种选择性方法来识别头发中的美贝]

P S Vikman1, O L Balabanova2, O Yu Strelova1

  • 1Saint-Petersburg State Chemical and Pharmaceutical University, St. Petersburg, Russia.

Sudebno-meditsinskaia ekspertiza
|October 23, 2024
PubMed
概括

这项研究开发了一种检测尿液和头发中mebeverine及其代谢物的方法. 头发分析可以区分mebeverine使用与精神活性物质,防止假阳性.

关键词:
在HELC-MS/MS中使用.酶性水解是一种酶性水解.头发 头发 头发 头发 头发梅贝弗里内可能会出现.代谢产物的代谢产物维拉特里克酸和梅贝维林酸.

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A hair follicle or HF is a small part of the skin that produces the hair shaft. Paul Gerson Unna was the first to observe a bulge in the human hair follicle's outer root sheath (ORS). The bulge is present between the sebaceous gland and the arrector pili muscle and is the niche for hair follicle stem cells (HFSCs). The bulge is also a niche for melanocyte stem cells, and their loss results in graying of hair. The HFSCs express Sox9 and Lhx2, which help them maintain stemness and prevent...