13 citations
,
October 2005 in “Analytical Sciences” A new method was developed to measure and assess the activity and inhibition of the enzyme steroid 5α-reductase.
18 citations
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February 2020 in “Journal of pharmaceutical and biomedical analysis” The method accurately measures hormones and endocannabinoids in mice, showing gut microbiota diversity affects these levels and may influence stress and reproductive systems.
March 2021 in “Juniper Online Journal Material Science” Energy healing treatment improved L-cysteine's stability, solubility, bioavailability, and shelf-life.
Researchers developed a quick and accurate method to measure hormones in urine, confirming a baldness treatment's effectiveness without altering hormone levels.
43 citations
,
July 2005 in “Journal of Chromatography B” A new method accurately measures hair lipids, revealing individual differences.
25 citations
,
October 2008 in “Chromatographia” A fast and accurate method was developed to measure alfuzosin and dutasteride in human plasma.
January 2010 in “World Clinical Drugs” The method accurately measures finasteride levels in the body.
10 citations
,
January 2019 in “Journal of Chromatography B” Researchers developed a reliable way to measure hormones in urine, showing that a baldness treatment doesn't change hormone levels.
17 citations
,
August 2015 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.
5 citations
,
January 2012 in “PubMed” A new method accurately measures finasteride levels in human plasma.
January 1997 in “Purdue e-Pubs (Purdue University)” Whole hair strands can reliably measure gamma ray exposure using ESR techniques, but samples should be analyzed quickly or stored in liquid nitrogen.
January 2015 in “CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION)” A new method accurately measures plant ingredients in hair growth products.
30 citations
,
May 2020 in “Forensic Science International Genetics” The method improved hair analysis for better forensic identification.
51 citations
,
February 2010 in “Analytical and Bioanalytical Chemistry” Researchers developed a method to detect hormone-blocking drugs in wastewater and found them in Beijing's sewage, suggesting they can survive sewage treatment.
September 2001 in “PubMed” The new X-ray technique allows for precise and non-destructive measurement of elements in hair, creating the first database of its kind for a specific ethnic group.
January 2000 in “Time to knit” SFE is a better extraction method, and the HPTLC method is effective for analyzing wedelolactone in E. alba.
7 citations
,
February 2020 in “Analytical and Bioanalytical Chemistry”
5 citations
,
January 2014 in “Asian Journal of Chemistry” Researchers developed a quick and reliable method to test for betamethasone dipropionate and calcipotriol in ointments and drugs.
16 citations
,
March 2013 in “Clinica Chimica Acta” Cortisol and cortisone release from hair increases in steps over time during incubation.
13 citations
,
September 2013 in “Steroids” The DHT immunoassay is unreliable due to high cross-reactivity with testosterone.
1 citations
,
February 2014 in “Analytical Letters” The method accurately measures the amount of ketoconazole in anti-dandruff shampoo and cream, and can also be used to monitor the drug in human plasma.
2 citations
,
May 2006 in “Journal of Separation Science” The method effectively measures spermidine in hair lotions.
1 citations
,
April 2015 in “Drug research” New method measures finasteride in plasma, finds two formulations bioequivalent.
2 citations
,
June 2003 in “PubMed” The two finasteride formulations are bioequivalent.
1 citations
,
December 2011 in “Arzneimittelforschung” The method accurately measures cyproterone acetate in plasma, showing no significant difference between two formulations.
109 citations
,
January 1980 in “Science of the total environment” Analyzing trace elements in human hair is complex and needs a standardized method.
September 2010 in “대한화장품학회지(J. Soc. Cosmet. Scientists Korea)” The study developed a reliable method to measure active ingredients in hair nourisher products using HPLC.
January 2024 in “International Journal of Biological and Environmental Investigations” A reliable method was developed to measure dutasteride in tablets accurately and consistently.
February 2026 in “Chromatographia” A reliable method was developed to detect hair growth compounds in products, ensuring safety and compliance.
May 1962 in “Zhurnal Fizicheskoi Khimii (U.S.S.R.) For English translation see Russ. J. Phys. Chem. (Engl. Transl.)” PCOS causes hormonal imbalances and health issues like infertility and heart disease.