8 citations
,
March 2021 in “Drug testing and analysis” Researchers improved a method to more accurately estimate when and how long a drug was taken using hair analysis.
July 2024 in “Journal of Investigative Dermatology” 2 citations
,
March 2025 in “PNAS Nexus” Raman spectroscopy can detect radiation exposure in mouse hair with high accuracy for up to 7 days.
July 2019 in “Journal of Drug Delivery and Therapeutics” The method accurately measures finasteride in bulk and dosage forms.
August 2003 in “Special report” TrichoScan offers a painless way to analyze and manage hair loss.
January 2024 in “International Journal of Biological and Environmental Investigations” A reliable method was developed to measure dutasteride in tablets accurately and consistently.
7 citations
,
September 2014 in “Mass spectrometry letters” The best method to monitor dutasteride in rat plasma is liquid-liquid extraction with methyl tert-butyl ether and methylene chloride.
1 citations
,
January 2012 in “Analytical chemistry, an Indian journal” A reliable method was developed to accurately measure tamsulosin hydrochloride and finasteride in tablets.
1 citations
,
February 1989 in “PubMed” Electrophoresis can effectively analyze hair proteins for forensic use, even after cosmetic treatments and up to 2 years of weathering.
The method effectively measures hair elasticity and could be useful in forensics.
2 citations
,
December 2024 in “Iraqi Journal of Laser” A new low-cost method can accurately detect PCOS early by measuring free testosterone levels.
40 citations
,
April 2006 in “Journal of the European Academy of Dermatology and Venereology” The Trichoscan system was found to be inaccurate for measuring hair growth, needing better software to be useful.
A new method accurately measures Finasteride and Tamsulosin in tablets.
5 citations
,
February 2013 in “Journal of Liquid Chromatography & Related Technologies” Method accurately measures finasteride concentration in medicine.
2 citations
,
November 1973 in “PubMed” Sulfur-35 can be used to track hair growth and past exposure.
9 citations
,
March 2024 in “Journal of Biomaterials Applications” Rizatriptan benzoate-loaded dissolving microneedles are effective and convenient for treating acute migraines.
8 citations
,
June 1981 in “Clinica Chimica Acta” 111 citations
,
April 2023 in “Ultrasonics Sonochemistry” Ultrasound helps efficiently extract beneficial compounds from maidenhairtree for potential medicinal use.
22 citations
,
November 2011 in “Journal of Analytical Toxicology” Scientists have developed a new method to detect steroid abuse in athletes using cell-based tests, which could be the future of anti-doping methods.
1 citations
,
October 2020 in “Annales pharmaceutiques françaises” The document concludes that a new method for measuring Minoxidil and Finasteride in hair regrowth solution is better because it considers separation theory and the properties of the ingredients. The mix of Methanol and water and the pH level greatly impact the measurement time and clarity.
39 citations
,
January 2015 in “Journal of Electroanalytical Chemistry” New sensor detects minoxidil accurately and effectively.
December 2022 in “Journal of neurodevelopmental disorders” Hair follicle sampling is a practical method for measuring biomarkers in children with and without Fragile X syndrome.
48 citations
,
January 2018 in “Scientific Reports” Hair analysis can reveal metabolic changes and potential pregnancy complications.
36 citations
,
March 2007 in “Journal of Chromatography B” Hair analysis can detect testosterone in horses after drug administration.
January 2014 in “Sen'i Gakkaishi” Researchers developed a method to identify animal fibers in textiles, which works on processed and blended materials.
2 citations
,
February 2024 in “STAR Protocols” The document provides a method to prepare human scalp tissue for studying hair follicles at the single-cell level.
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Hair follicles and urine cell pellets are promising for transcriptome studies due to consistent quality and useful expression profiles.
31 citations
,
August 2001 in “PubMed” TrichoScan accurately measures hair growth and showed improved hair counts and thickness after finasteride treatment.
January 2025 in “Analytical Methods” A new fluorescent material can detect dextran sulfate sodium, turning green when present, useful for forensic and environmental monitoring.
10 citations
,
January 1985 in “PubMed” Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.