research Developmental Toxicity of Levo-Alpha-Acetylmethadol (LAAM) in Tolerant Rats
LAAM caused developmental toxicity in tolerant rats without causing birth defects.
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240-270 / 1000+ results research Study the Structure and Dynamics of Antifungal Agent Ketoconazole by CSA and Site-Specific Spin-Lattice Relaxation Time Measurements
Ketoconazole's structure and dynamics are linked, aiding antifungal drug development.
research Solid-Phase Microextraction and Related Techniques in Bioanalysis
research Hair follicles contribute significantly to penetration through human skin only at times soon after application as a solvent deposited solid in man
Hair follicles greatly increase caffeine absorption through the skin shortly after it's applied.
research Studying the arsenic absorption by keratin protein extracted from human hair
Human hair can effectively absorb arsenic from water.
research In-vitro permeation of drugs into porcine hair follicles: is it quantitatively equivalent to permeation into human hair follicles?
Porcine hair follicles can effectively model human hair follicles for drug absorption.
research Investigation of drug partition property in artificial sebum
The conclusion is that measuring how drugs partition into artificial sebum is important for predicting their delivery into hair and sebaceous follicles, and it provides better information than traditional methods.
research Fast Motions in 5 Alpha Reductase and Its Impact on Enzyme Kinetics
Efficient enzyme function relies on specific residue interactions and structural coordination.
research Determinação de minoxidil em formulações farmacêuticas usando permanganometria
A simple and quick method was found to measure minoxidil in drugs accurately.
research Scanning Electrochemical Microscopy of Iontophoretic Transport in Hairless Mouse Skin. Analysis of the Relative Contributions of Diffusion, Migration, and Electroosmosis to Transport in Hair Follicles
Hair follicles significantly enhance electroosmotic transport during iontophoresis.
research A systems study of nutrient uptake in plants
Improving phosphorus use in crops involves understanding phosphate uptake, with key roles for cellular processes and root structures.
research Potassium Channel Conductance: A Mechanism Affecting Hair Growth both In Vitro and In Vivo
research Determinação de minoxidil em formulações farmacêuticas usando permanganometria
A simple and fast method accurately measures minoxidil in pharmaceuticals.
research Evaluation of the Hairless Rat as a Model for in Vivo Percutaneous Absorption
Hairless rats absorb substances through their skin more easily than hairy rats.
research Saturable Binding of Finasteride to Steroid 5α-reductase as Determinant of Nonlinear Pharmacokinetics
Finasteride's effect on hair loss and prostate enlargement depends on its binding to an enzyme, with maximum impact at 0.2 mg dose.
research Binding Interactions of Keratin-Based Hair Fiber Extract to Gold, Keratin, and BMP-2
Keratin from hair binds well to gold and BMP-2, useful for bone repair.
research Relationship Between Contact Time of Applied Dose and Percutaneous Absorption of Minoxidil From a Topical Solution
Longer contact time increases minoxidil absorption, but doesn't affect metabolism.
research Simultaneous Target-Mediated Drug Disposition-Pharmacodynamic (TMDD-PD) Modeling of Finasteride and Dutasteride: Impact of Target Binding and Turnover on Non-linear Pharmacokinetics
Finasteride and dutasteride's effects are mainly due to target binding saturation and slow enzyme turnover.
research Determination of Free Chemical Potential for Finasteride Diffusion through SDS Micelle Suggested as Alternative Living Membrane System
Finasteride diffuses spontaneously through SDS micelles, suggesting they can replace living cell membranes.
research A method for the determination of minoxidil in hair-regrowth formulations by micellar electrokinetic capillary chromatography
A quick and simple method was created to identify minoxidil in hair-growth products using micellar electrokinetic capillary chromatography.
research Uptake kinetics and the effect of minoxidil on human keratinocyte cultures.
Minoxidil helps hair growth by prolonging cell division in skin cells.
research Solubility of minoxidil in binary mixture of ethanol + water at various temperatures
Minoxidil dissolves better in ethanol-water mixtures at different temperatures, with water playing a key role.
research A Simple Decision Tree Suited for Identification of Early Oral Drug Candidates With Likely Pharmacokinetic Nonlinearity by Intestinal CYP3A Saturation
The decision tree can predict drug absorption issues with good accuracy but needs more validation and adjustments for other factors.
research Experimental and Finite Element Analysis of a Residual Hair Keratin‐based Hydrogel with Calcium for Atorvastatin Sequestration, Release, and In Vitro Activity
Keratin-based hydrogels with calcium are effective for delivering anti-fibrotic drugs.
research The effects of particle properties on nanoparticle drug retention and release in dynamic minoxidil foams
Particle properties affect drug retention and release in minoxidil foams, with lipid nanoparticles having higher loading capacity.
research Reduction mechanism of L ‐cysteine on keratin fibers using microspectrophotometry and Raman spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research Thermodynamic Modeling of the Gas-Antisolvent (GAS) Process for Precipitation of Finasteride
The Gas-Antisolvent process can be effectively modeled and optimized to create Finasteride, a hair growth drug.
research Diffusion behavior of poly(ethylene imine) into keratin fibers using microspectrophotometry
PEI diffuses into hair at a constant rate, and urea speeds up this process.
research Adsorptive cathodic stripping determination of minoxidil in pharmaceutical, cream and shampoo products
Researchers developed a sensitive method to measure minoxidil in various products with high accuracy.