13 citations
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September 2005 in “Eclética Química” Quick, accurate minoxidil measurement in hair loss products using photometric flow titration.
3 citations
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April 2015 in “Current problems in dermatology” A more sensitive assay was developed to detect enzyme activity converting arginine to citrulline in hair follicles.
3 citations
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January 2009 in “Eclética Química” The study proposed a classical method for determining minoxidil in pharmaceutical formulations using a redox reaction with KMnO4. Optimal results in permanganometry were achieved with a permanganate concentration of 1.00 x 10^-2 mol L^-1, and minoxidil was used as a titrant at 2.00 x 10^-2 mol L^-1 in a 2.00 mol L^-1 H2SO4 solution. Recovery rates for the method ranged from 94.5% to 95.2% depending on the commercial sample. The method was compared to chromatographic procedures, showing relative errors between -1% and -5.26%. This approach was simple, rapid, and offered an alternative for determining minoxidil in pharmaceutical samples with relatively high drug concentrations.
October 2018 in “Exercise Biochemistry Review” Aerobic exercise helps protect the intestines by improving their barrier function.
January 2013 in “Health Medicine Research and Practice” Cissus repens ointment helps heal burns effectively.