13 citations
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January 2012 in “Dermatologic surgery” This study found that the cross-section trichometer is a promising tool for measuring hair mass index with high reproducibility, suggesting potential clinical and research applications.
May 2024 in “Research Journal of Pharmacy and Technology” This study introduced new spectrophotometric methods to estimate Minoxidil in pharmaceutical forms, demonstrating its linearity across various buffers and solvents, and found these methods to be simple, economical, and effective according to ICH guidelines.
7 citations
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July 2016 in “PubMed” This study found that laser Doppler velocimetry can non-invasively predict topical minoxidil response by correlating scalp blood flow changes with sulfotransferase enzyme activity in women with pattern hair loss.
January 2023 in “Brazilian Journals Editora eBooks” HPLC may detect prediabetes and diabetes earlier than Immunoturbidimetry because it shows higher A1c levels.
43 citations
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July 2005 in “Journal of Chromatography B” This study developed a sensitive method to precisely determine hair lipid composition, demonstrating specific lipid changes from the root to the tip in untreated hair fibers from two women.
2 citations
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May 2006 in “Journal of Separation Science” This study describes a capillary GC method for accurately measuring spermidine levels in hair lotions, confirming its precision and specificity for this application.
January 2018 in “Journal of analytical, bioanalytical and separation techniques”
November 2023 in “Journal of Dermatological Science” A new computer tool quickly measures hair thickness differences in people with common types of hair loss.
18 citations
,
January 2006 in “Analytical Sciences” This study found that the FIA-amperometric method for minoxidil quantification in pharmaceutical preparations provided accurate results comparable to the conventional UV technique, indicating no systematic errors.
13 citations
,
July 2019 in “Chemical papers/Chemické zvesti” This study developed and optimized a molecularly imprinted polymer-based electrochemical sensor, demonstrating its ability to detect minoxidil with high sensitivity and selectivity at concentrations as low as 0.3 nM, and successfully applied it for minoxidil measurement in various real sample matrices.
10 citations
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June 2018 in “Journal of visualized experiments” This study demonstrated that lactate dehydrogenase activity is notably high in quiescent hair follicle stem cells within mouse skin using a specific enzymatic activity assay.
This study developed a digital tool for quantitatively assessing hair in androgenetic alopecia, achieving an average accuracy of 79.45% for counting hairs and 68.19% for measuring hair size compared to human evaluation.
August 2023 in “JAAD International” This study evaluated low dose oral minoxidil as a treatment for female pattern hair loss but reports no new clinical results.
May 1999 in “Dermatologic Surgery” Using an ultrasonic liposuction machine with different cannula sizes and power settings does not change water temperature.
April 2026 in “International Journal of Clinical Case Reports and Reviews” In this preclinical study, researchers developed and evaluated a new non-invasive laser system designed for personalized medical use, showing its potential for chronic disease management and adjunctive fat reduction by offering enhanced treatment precision and adaptability over existing devices.
11 citations
,
January 2014 in “Mass spectrometry” In this study, silver oxide-based nanoparticles were used to ionize analytes and detect specific target molecules through adduct formation with silver isotopes, facilitating signal correlation with these molecules.
21 citations
,
November 2010 in “Talanta” This study reported the development of a novel and reliable liquid chromatographic method to measure testosterone and epitestosterone in human urine, offering sensitive detection for doping control.
36 citations
,
July 2004 in “Journal of Controlled Release” This study demonstrates that confocal laser scanning microscopy can effectively visualize the rapid diffusion and penetration pathway of a dye into the hair follicle in fresh human scalp skin.
2 citations
,
October 2010 in “European Journal of Drug Metabolism and Pharmacokinetics” Researchers developed a quick and sensitive way to measure finasteride in blood using a small sample size.
3 citations
,
July 2023 in “Skin Research and Technology” This study found that instrumental measurement methods effectively verified the efficacy of hair care products in repairing slightly damaged hair, showing consistent results with sensory assessments of gloss and frizz, and offering benefits like accuracy and quantifiability.
November 1993 in “Hair transplant forum international” This article describes a newly developed portable instrument for measuring hair density, emphasizing its significance in advancing hair restoration techniques.
July 2018 in “Current Analytical Chemistry” This study observed that carbon paste electrodes catalyze the electrooxidation of minoxidil more efficiently than other electrode types, with a detection limit of approximately 20 ng mL^-1.
2 citations
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August 2019 in “Electronics and Communications in Japan” This study reports a highly sensitive MEMS silicon-hair device that mimics hair follicle functions by detecting minimal forces and moments, including electrostatic attraction and surface tension of liquids.
9 citations
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April 2013 in “Journal of Chromatography B” This study developed and validated a sensitive LC-MS/MS method for quantifying tamsulosin in human serum, achieving high analyte recovery and demonstrating applicability in clinical research for benign prostatic hyperplasia.
January 2018 in “International Journal of Advances in Scientific Research and Engineering” This study presents a new automated method for measuring total phenolic compounds in Ziziphus Jujuba fruit extract, showing high precision and potential applications in health and environmental sciences.
1 citations
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January 2002 Hair shine can be measured by how it reflects laser light.
3 citations
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July 2016 in “Tropical Journal of Pharmaceutical Research” This study found that the proposed LC-MS/MS method accurately quantified the drug content in split tablets of finasteride and terbinafine, revealing significant variability and suggesting that non-scored tablets should not be split.
39 citations
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January 2015 in “Journal of Electroanalytical Chemistry” In this study, a novel electrochemical sensor using a molecularly imprinted polymer was developed for the sensitive detection of minoxidil, successfully measuring its concentration in real samples.
4 citations
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July 2023 in “Analytical and Bioanalytical Chemistry”
11 citations
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September 2020 in “Steroids” This study developed a new method using liquid chromatography-tandem mass spectrometry to measure multiple steroid hormones in hair, requiring significantly fewer strands than previous methods, with high accuracy and precision.