research Simultaneous Spectrophotometric Determination of Minoxidil and Tretinoin by the H-Point Standard Addition Method and Partial Least Squares
Both HPSAM and PLS methods accurately measure minoxidil and tretinoin concentrations.
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research Development of a Predictive Model for Iron Levels in Bovine Muscle Tissue Using Hair as a Predictor
Hair can accurately predict iron levels in cattle muscle, helping diagnose mineral imbalances.
research Optimization of Menthol-Loaded Nanocapsules for Skin Application Using the Response Surface Methodology
Researchers created better skin-application menthol capsules that are stable, safe, and penetrate the skin quickly.
research Estimation Methods for Human Circadian Phase Using Peripheral Tissues
New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.
research Noninvasive Method for Assessing the Human Circadian Clock Using Hair Follicle Cells
Scientists found a new, less invasive way to study body clocks using hair cells, which shows shift workers' body clocks don't match their lifestyles.
research Optimization of LC Method for the Determination of Testosterone and Epitestosterone in Urine Samples for Biomedical and Anti-Doping Research
Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
research Spectrofluorimetric Study of Finasteride and Bovine Serum Albumin Interaction and Its Application for Quantitative Determination of Finasteride in Tablet Dosage Form
Method accurately measures finasteride in tablets using finasteride-BSA interaction.
research A Regulatory Perspective on Pharmacokinetic/Pharmacodynamic Modelling
The document concludes that PK/PD modeling is important for determining the safe and effective dosages of drugs.
research Possible Contribution of Chronobiology to Cardiovascular Health
Understanding and tracking our body's natural daily rhythms could help improve heart health.
research Developing Formulations for Drug Follicular Targeting: Nanoemulsions Loaded with Minoxidil and Clove Oil
Nanoemulsions with minoxidil and clove oil effectively target hair follicles for better alopecia treatment.
research Quality Evaluation of the Finasteride Polymorphic Forms I and II in Capsules
Finasteride's polymorphic form affects capsule quality and drug effect, requiring strict control.
research Diurnal Preference Predicts Phase Differences in Expression of Human Peripheral Circadian Clock Genes
An individual's morning or evening preference can predict changes in their body clock gene expression.
research Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: Dose-Response Relationships
Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.
research Ruxolitinib for the Treatment of Severe Alopecia Areata
Ruxolitinib can help regrow hair in severe alopecia areata.
research Glucocorticoid Receptor Mutants Demonstrate Increased Motility Inside the Nucleus of Living Cells: Time of Fluorescence Recovery After Photobleaching Is an Integrated Measure of Receptor Function
Certain defective glucocorticoid receptor mutants move faster inside cell nuclei and work less effectively.
research Limits of Visual Detection for Finasteride Polymorphs in Prepared Binary Mixtures: Analysis by X-ray Powder Diffraction
research Finasteride Blocks the Reduction in Ictal Activity Produced by Exogenous Estrous Cyclicity
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 Androgens and Erythropoiesis: Induction of Erythropoietin-Hypersecretory State and Effect of Finasteride on Erythropoietin Secretion
Androgens increase EPO production, finasteride doesn't significantly impact it.
research Sleep Quality and Its Clinical Associations in Trichotillomania and Skin Picking Disorder
People with trichotillomania or skin picking disorder generally sleep worse than those without these conditions.
research Vitamin D Status Assessment: Lack of Correlation Between Serum and Hair 25-Hydroxycholecalciferol Levels in Healthy Young Adults
Vitamin D levels in hair don't match those in blood, so hair isn't a reliable indicator of Vitamin D status.
research The Secrets of Beautiful Hair: Why Is It Flexible and Elastic?
Beautiful hair is flexible and elastic due to its unique double-layered structure and can be enhanced with succinic acid treatment.
research Compounded Hair Solutions and Foams Containing Minoxidil: Does the Color Change Impact Stability?
Color changes in Minoxidil hair products do not affect their effectiveness.
research Scalp Microbiome and Sebum Composition in Japanese Male Individuals with and without Androgenetic Alopecia
Men with androgenetic alopecia have different scalp oils and microbes compared to those without.
research Development and Validation of a New Gas Flame Ionization Detector Method for the Determination of Finasteride in Tablets
New method accurately measures finasteride in tablets.
research Stability Study of Finasteride: Stability-Indicating LC Method, In Silico and LC-ESI-MS Analysis of Major Degradation Product, and an In Vitro Biological Safety Study
Finasteride's stability and safety confirmed through precise analytical methods.
research Age, What Age, How Old? A Study on Androgenetic Alopecia Progression in Men Over 5 Years with Placebo Treatment
Untreated androgenetic alopecia leads to progressive hair loss in men.
research Investigation of a Non-Invasive Method of Assessing the Equine Circadian Clock Using Hair Follicle Cells
RNA from horse hair follicles can track circadian rhythms non-invasively.
research In Search of Decoding the Syntax of the Bioelements in Human Hair: A Critical Overview
Hair analysis can show nutritional status and environmental exposure, with phosphorus being very stable in hair and differences found based on gender and conditions like depression and autism.
research Crystal Structure and Synthesis of 17α-Acetoxy-6,7-Epoxypregn-4-ene-3,20-dione
A new compound was made that might help treat diseases related to male hormones.