10 citations
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July 2021 in “European journal of pharmaceutics and biopharmaceutics” This study reported that larger caffeine nanocrystals, at 694 nm, increased caffeine bioavailability via transfollicular penetration compared to smaller nanocrystals, especially in long-term serum concentration measurements.
December 2021 in “Research Square” This study demonstrated that alkali-modified Kapok fiber significantly enhances the adsorption of collagen, suggesting its potential application in collagen-based dressings.
42 citations
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January 2009 in “Colloids and Surfaces B: Biointerfaces” This study found that dimethylpabamidopropyl laurdimonium tosylate, a quaternary ammonium surfactant, adsorbs onto human scalp hair with kinetic and isotherm behaviors fitting specific models, changing hair fiber wettability from hydrophobic to hydrophilic.
8 citations
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July 2012 in “Annals of biomedical engineering” This study found that the uptake of molecules by hair is influenced by both hydrophobic and ionic charge interactions, with binding affinity decreasing as pH approaches the solute's dissociation constant.
January 2025 in “Pharmacology & Pharmacy” This study explores how applying fundamental physics in microgravity environments could potentially double the bioavailability of space pharmaceuticals by excluding substrate concentrations during preparation, though results require validation through future experiments or clinical trials.