research Innovative Method for the Analysis of Dexpanthenol in Hair Care Products
New method quickly and accurately measures dexpanthenol in hair products.
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research Human exposure to heavy metals over the last 100 years
People today have lower levels of arsenic, lead, cadmium, and iron in their hair than people did 100 years ago.
research Probing androgen receptor co-factor selectivity profiles: a chemical tool to determine cross-talk between androgen receptor and β-catenin in vivo
PF-05314882 selectively activates androgen receptors without much effect on prostate and may help in prostate cancer treatment and hair loss prevention.
research A novel method for visualizing hair lipids at the cell membrane complex: Argon sputter etching/scanning electron microscopy1
The method shows how hair lipids form specific patterns and their roles in hair structure.
research Epigenetic age estimation in saliva and in buccal cells
The model accurately predicts age from saliva and buccal cells for forensic use.
research CME examination for volume 43
The exam tested knowledge on various skin-related topics for CME credit.
research Effect of Solvent on Stereoselectivity in Pd/C (Type 39K)-Catalyzed Hydrogenation of Methyl 3-Oxo-4-aza-5-androstene-17-carboxylate, A Key Intermediate for Finasteride and Dutasteride
Alcoholic solvent improves selectivity in key intermediate for finasteride and dutasteride synthesis.
research Analysis of Biological Elements of Scalp Hairs With Sem-Edx and Tem and its Application to the Hair Comparison
SEM/EDX can analyze hair elements but struggles with trace elements, limiting its forensic use.
research Development and validation of rapid and simultaneous method for determination of 12 hair-growth compounds in adulterated products by UHPLC–MS/MS
Researchers created a reliable method to detect hair-growth substances in products.
research Voltammetric detection with a comprehensive electrochemistry study of minoxidil using nuclear magnetic resonance and infrared analyses: Applications in the forensic and pharmaceutical fields
A new, quick method accurately detects minoxidil in drugs and cosmetics.
research Isotope Dilution-Based Targeted and Nontargeted Carbonyl Neurosteroid/Steroid Profiling
Researchers created a new method to measure brain steroids, finding higher levels of certain steroids and changes due to a drug.
research 13-cis-Retinoic Acid Affects Sheath-Shaft Interactions of Equine Hair Follicles in Vitro
research Synthesis and 5α-Reductase Inhibitory Activity of C21 Steroids Having 1,4-diene or 4,6-diene 20-ones and 4-Azasteroid 20-Oximes
Three specific 4-azasteroid-2-oximes showed strong enzyme inhibition, but less than finasteride.
research Synthesis and Pharmacological Evaluation of New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors
Smaller substituents at C-17 enhance the inhibitory activity of progesterone derivatives on 5alpha-reductase.
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research Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
A new method accurately measures nine specific hormones in human blood.
research Advanced chemical imaging and comparison of human and porcine hair follicles for drug delivery by confocal Raman microscopy
Confocal Raman microscopy can effectively study drug delivery in hair follicles using pig ear models.
research Evaluation of permissible level of soluble I-131 containing fission products for design of protective measures in livestock industry
Cows can safely graze after a nuclear incident if iodine exposure is managed, as doses below 30 Gy don't harm them long-term.
research Hair disorders
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research A liquid chromatography/tandem mass spectrometry method for determination of aristolochic acid‐I in rat plasma
A reliable method was developed to measure aristolochic acid-I in rat blood.
research Time-dependent 53BP1 foci kinetics in X-irradiated human hair follicle dermal papilla cells
53BP1 focus analysis in hair cells can help estimate radiation doses.
research EARLY CARDIAC DAMAGE FOLLOWING SINGLE AND COMBINED EXPOSURE TO LITHIUM CARBONATE AND LEAD ACETATE IN RATS: A TOXICOLOGICAL PERSPECTIVE
Lithium carbonate and lead acetate together harm the heart more than individually.
research A Reliable Procedure for Measuring Cortisol Levels in Rhesus Macaque Hair Samples
The procedure reliably measures cortisol in rhesus macaque hair.
research 165 Single-cell RNA sequencing analysis unveils highly active yet diminished CD14+CD16- circulating monocytes, independent of alopecia areata severity
research A COMPARTMENTAL MODEL OF URANIUM IN HUMAN HAIR FOR PROTRACTED INGESTION OF NATURAL URANIUM IN DRINKING WATER
The model helps predict uranium levels in human hair from drinking contaminated water, offering an alternative to urine tests.
research Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres
Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
research 파주에서 발견된 16세기 미라 머리카락의 미세구조과 보존상태에 관한 연구
The 16th-century mummy's hair was well-preserved due to a calcium coating.
research Preparation of3H-labelled testosterone metabolites
The conclusion is that tritium-labeled testosterone metabolites can be made and are better converted into dihydrotestosterone in skin cells than in prostate tissue.
research Development of Fast Reverse Phase Liquid Chromatographic Method for Simultaneous Analysis of Betamethasone Dipropionate and Calcipotriol in Ointments and Bulk Drug
Researchers developed a quick and reliable method to test for betamethasone dipropionate and calcipotriol in ointments and drugs.
research Determination of Cystine and Cysteine in Altered Human Hair Fibers
Cold waving solutions quickly reduce cystine to cysteine in hair.