research Human Hair: An Important Biological Matrix of Interest
Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
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research Elemental Distribution in Medicinal Plants Commonly Used in Folklore Medicine in Mexico
Most medicinal plants in Mexican folklore have safe element levels, but arsenic exceeds safe limits in almost all.
research A New Subtype of Lichen Planopilaris Affecting Vellus Hairs and Clinically Mimicking Androgenetic Alopecia
New LPP subtype affects vellus hairs, mimics AGA, and needs biopsy for diagnosis.
research The Human Gut Chemical Landscape Predicts Microbe-Mediated Biotransformation of Foods and Drugs
The study developed a tool to predict how gut microbes process foods and drugs, showing that similar compounds often share metabolic pathways and effects.
research Circulating and Intraprostatic Sex Steroid Hormonal Profiles in Relation to Male Pattern Baldness and Chest Hair Density Among Men Diagnosed with Localized Prostate Cancers
Baldness in men with prostate cancer is linked to higher levels of certain sex hormones, but chest hair density is not.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research Synthesis of N-Substituted 3-Oxo-17b-Carboxamide-4-Aza-5a-Androstanes and the Tautomerism of 3-Oxo-4-Aza-5-Androstenes
Researchers made two new compounds that could be used for medicine.
research Effect of Green Tea Extract on Copper Dynamics in Mouse Hair
Green tea extract may increase copper levels in mouse hair without affecting liver copper.
research An Industry-Relevant Metal Mixture, Iron Status, and Reported Attention-Related Behaviors in Italian Adolescents
Exposure to certain metals may worsen attention-related behaviors in adolescents, with stronger effects in females.
research Different Ligands of the TRPV3 Cation Channel Cause Distinct Conformational Changes as Revealed by Intrinsic Tryptophan Fluorescence Quenching
Different ligands change the shape of the TRPV3 ion channel in unique ways.
research Analytical Chemistry Studying Historical Pharmaceuticals and Health Care Formulations
Analytical chemistry helps understand the makeup and use of ancient medicines, but it's complex and challenging.
research LC-MS Bioanalytical Method for Simultaneous Determination of Latanoprost and Minoxidil in the Skin
Method measures latanoprost and minoxidil in skin accurately and precisely.
research Transplanted Hair Follicle Mesenchymal Stem Cells Alleviated Small Intestinal Ischemia–Reperfusion Injury via Intrinsic and Paracrine Mechanisms in a Rat Model
Transplanted hair follicle stem cells can heal damaged rat intestines.
research The 39th Manfred Donike Workshop on Doping Analysis
The 39th Manfred Donike Workshop discussed methods for detecting misuse of steroids, gene doping, and the complexity of identifying drug residues in urine, highlighting the ongoing efforts to improve global anti-doping work.
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 Critical Factors in Sample Collection and Preparation for Clinical Metabolomics of Underexplored Biological Specimens
Standardized procedures are crucial for collecting and preparing biological samples to ensure accurate clinical metabolomics results.
research Atmospheric Pressure Plasma Jet Treatment of Human Hair Fibers
Plasma jet treatments can clean hair and might replace peroxide for hair care.
research Determination of Some Sex Hormones in Health Supplements by Liquid Chromatography with Tandem Mass Spectrometry
The method detected sex hormones in some health supplements, with one containing banned testosterone.
research Roles of Gut Microbiota in Androgenetic Alopecia: Insights from Mendelian Randomization Analysis
Certain gut bacteria may increase or decrease the risk of male pattern baldness.
research Towards The Validation Of Endogenous Steroid Testing In Wildlife Hair
Hair analysis for stress and reproductive hormones in wildlife needs more research for accuracy across species.
research Relative Influence of Ethanol and Propylene Glycol Cosolvents on Deposition of Minoxidil into the Skin
Ethanol over 50% helps minoxidil absorb better into skin.
research Penetration of Minoxidil from Ethanol/Propylene Glycol Solutions: Effect of Application Volume and Occlusion
More ethanol increases minoxidil delivery, but too much lowers efficiency.
research Clinical And Pathological Evaluation Of Hemp Seed Oil Effectiveness In The Treatment Of Alopecia Areata
Hemp seed oil shows promise in treating localized alopecia areata.
research Analytical Method for the Biomonitoring of Bisphenols and Parabens by Liquid Chromatography Coupled to Tandem Mass Spectrometry in Human Hair
A new method accurately detects bisphenols and parabens in human hair.
research Determination of EtG in Body Hair Samples for Monitoring Teetotalism: A Suitable Alternative to Scalp Hair?
Body hair can be used to test for alcohol intake, especially in men.
research An Analytical Study of Serum Ferritin, Vitamin D, and Thyroid Function in Females with Diffuse Hair Loss
Women with diffuse hair loss often have lower iron and vitamin D levels, but their thyroid function is typically normal.
research Skin Self-Photography for Dysplastic Nevus Monitoring Is Associated with a Decrease in the Number of Biopsies at Follow-Up: A Retrospective Analytical Study
Taking photos of your own skin can lead to fewer skin biopsies for mole monitoring.
research Physical and Chemical Properties of Selected Sample of Castor Oil, Ricinus Communis L.
Castor oil is suitable for use in cosmetics and pharmaceuticals because of its properties.
research The Clinicopathological Spectrum of Preclinical Folliculitis Keloidalis with Correlation to Its Dermoscopic Features: A Cross-Sectional Analytical Study
Early detection and treatment of folliculitis keloidalis can prevent disease progression.
research Matrix Matching in Quantitative Bioanalysis by LC-MS/MS: A Dream or a Reality?
Accurate quantitative bioanalysis using LC-MS/MS is challenging due to matrix effects, but using internal standards and new methods like in-sample calibration could improve results.