19 citations
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July 2005 in “Steroids” Testosterone increases 3α-androstanediol levels, which can be blocked by finasteride.
25 citations
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January 1992 in “International Journal of PIXE” Trace elements can impact health, causing issues like zinc deficiency, copper-related diseases, mercury and lead toxicity, and more.
January 2006 in “Analytical chemistry, an Indian journal” Two accurate methods were developed to measure finasteride in tablets.
13 citations
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March 2024 in “Cell Transplantation” Engineered skin tissue is a promising tool for safer cosmetic testing.
January 2026 in “JAAD International” 
April 2016 in “Annals of laboratory medicine” The method reliably profiles eicosanoids and shows epitestosterone reduces their levels, similar to common anti-inflammatory drugs.
4 citations
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March 2019 in “Acta Chromatographica” Two methods can measure finasteride and tamsulosin hydrochloride; HPLC is more advantageous, while TLC offers better separation.
May 2026 in “Microchemical Journal” 189 citations
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January 2014 in “Journal of Visualized Experiments” Hair cortisol analysis effectively measures long-term stress.
January 2010 in “World Clinical Drugs” The method accurately measures finasteride levels in the body.
1 citations
,
January 2021 Non-invasive methods can effectively monitor skin inflammation and cancer biomarkers.
5 citations
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August 2014 in “Dermatologic surgery” Advanced fluorescence technology effectively treats skin discoloration from certain creams.
13 citations
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July 2017 in “Annals of Oncology” Chemotherapy toxicity might be reduced by using DNA neutralizing agents.
October 2012 in “Zhongguo shengwu gongcheng zazhi” Effective DNA extraction from hair shafts is crucial for genetic studies.
November 2009 in “한국분석과학회 학술대회” April 2009 in “The FASEB Journal” More research is needed on the safety of fathers' drug exposure before conception.
8 citations
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July 1997 in “Archives of Gerontology and Geriatrics” November 2005 in “PubMed” 
171 citations
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October 1990 in “Alcoholism/Alcoholism, clinical and experimental research” The document concludes that the exact way alcohol causes harm to fetal development is unknown, but it significantly affects nutrient transport to the fetus and a safe level of alcohol during pregnancy is not determined.
July 2018 in “Journal of The American Academy of Dermatology” Fluorescent tattoos are a good way to mark the scalp for hair treatments because they're accurate, invisible in normal light, and have low risk.
Hair follicles can be used to quickly assess drug effects in cancer treatment.
December 2025 in “Universities Journal of Phytochemistry and Ayurvedic Heights” Herbal medicines need strict quality control to ensure safety and authenticity.
January 2024 in “ResearchWorks at the University of Washington (University of Washington)” LA-ICP-MS effectively measures zinc, lead, and mercury in hair.
August 2017 in “Journal of Pharmacy Practice and Research” Risk analysis is important for safely adjusting pharmaceutical formulas while maintaining their quality and effectiveness.
2 citations
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January 2016 in “SANGYO EISEIGAKU ZASSHI” Nurses are exposed to chemotherapy drugs, risking health issues like hair loss, so protective gear and monitoring are needed.
5 citations
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July 2014 in “Journal of X-Ray Science and Technology” Hair analysis can help diagnose cell ion channel activity and calcium deficiency.
January 2017 in “Bulletin of Pharmaceutical Research” Chemical fingerprints can distinguish Eclipta prostrata from Wedelia calendulacea to prevent confusion and adulteration.
32 citations
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February 2019 in “Journal of neurochemistry” Sex hormones affect brain injury differently in males and females.
1 citations
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June 2025 in “Environmental Research” Most women had adequate essential elements except zinc, and lead levels were higher in peri-/post-menopausal women.
January 2002 in “HAL (Le Centre pour la Communication Scientifique Directe)” The enzyme system in hair follicles is similar to the liver's and is inhibited by certain substances.