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930-960 / 1000+ resultsresearch 144 Evaluation of contamination and quantification of drug penetrations studies using Quantitative Mass Spectrometry Imaging
QMSI effectively maps and quantifies drug distribution in skin tissues.
research Simultaneous Quantification of Dexpanthenol and Resorcinol from Hair Care Formulation Using Liquid Chromatography: Method Development and Validation
Researchers created a reliable method to measure dexpanthenol and resorcinol in hair products.
research A STABILITY-INDICATING HPLC METHOD TO DETERMINE FINASTERIDE IN A TABLET FORMULATION
New method quickly and accurately measures finasteride in tablets.
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 (Un)targeted Scanning of Locks of Hair for Drugs of Abuse by Direct Analysis in Real Time–High-Resolution Mass Spectrometry
A new method can quickly and accurately detect drugs in hair.
research Effects of finasteride on steroid production and gene expression in male fathead minnow (Pimephales promelas) and medaka (Oryzias latipes)
Finasteride reduces DHT levels and affects gene expression in fish, similar to its effects in humans.
research Effect of Particle Size on Physical Properties, Dissolution, In Vitro Antioxidant Activity, and In Vivo Hepatoprotective Properties of Tetrastigma hemsleyanum Diels et Gilg Powders
Smaller particle sizes of Tetrastigma hemsleyanum powders improve their effectiveness and liver health benefits.
research Characterisation of low abundance wool proteins through novel differential extraction techniques
New techniques helped identify rare wool proteins by reducing dominant ones.
research Supraphysiological Dose of Testosterone Impairs the Expression and Distribution of Sex Steroid Receptors during Endometrial Receptivity Development in Female Sprague–Dawley Rats
High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
research In-Silico Modelling of Transdermal Delivery of Macromolecule Drugs Assisted by a Skin Stretching Hypobaric Device
The simulation showed that hypobaric pressure improves drug delivery through the skin, but stretching alone doesn't fully explain the increase.
research Enhancing Solubility and Dissolution Behavior of Finasteride Using Solid Dispersion Technique by Carrier Screening and the New Preparation Instrument
research The effects of low-dose radiation therapy in patients with mild-to-moderate Alzheimer's dementia: an interim analysis of a pilot study
Low-dose radiation therapy may improve brain function in some Alzheimer's patients and is generally well-tolerated.
research Evaluation of dihydrotestosterone levels and total testosterone to dihydrotestosterone ratio with clinical symptoms and metabolic parameters in patients with polycystic ovary syndrome
The TT/DHT ratio may help identify PCOS patients with severe metabolic issues.
research Segmental analysis of human hair reveals intra-annual variation in 25(OH)D3 concentrations in modern and archaeological individuals
Hair analysis can show changes in vitamin D levels over time.
research Validation and casework testing of the BioPlex-11 for STR typing of telogen hair roots
BioPlex-11 improves DNA profiling from telogen hair roots in forensic work.
research Bone mineral density in hyperandrogenic amenorrhoea
Women with hyperandrogenic amenorrhea have similar bone density to healthy women but lower than androgenized women without amenorrhea, and high DHEAS levels might affect bone density.
research Protein Microarrays
Protein microarrays are highly sensitive tools useful for disease diagnosis and studying proteins.
research Stress and reproductive hormones reflect inter-specific social and nutritional conditions mediated by resource availability in a bear-salmon system
Grizzly and black bears have different stress and hormone responses to salmon availability, influenced by nutrition and social competition.
research High-coverage genome of the Tyrolean Iceman reveals unusually high Anatolian farmer ancestry
The Tyrolean Iceman had mostly Anatolian farmer ancestry and traits like darker skin and a risk for certain health issues.
research Pharmacological Effects of Natural Compounds Extracted from Urtica dioica Evaluated by in Silico and Experimental Methods
Nettle contains quercetin, a promising antioxidant and anti-aging agent.
research Simultaneous Analysis of Biomarkers in Human Hair for Evaluating Chronic Tobacco Smoke Exposure and Stress/Relaxation Using Online In-Tube Solid-Phase Microextraction Coupled with Liquid Chromatography–Tandem Mass Spectrometry
A new method can quickly and accurately measure tobacco exposure and stress using a small hair sample.
research Delayed Diagnosis of Ectopic Thyroid Due to Ignored Borderline Result of Newborn Screening for Congenital Hypothyroidism
Borderline newborn screening results should be carefully evaluated to prevent delayed diagnosis of thyroid issues.
research Obituary: Professor Edward Carmeliet 1930 – 2021
Professor Edward Carmeliet was a leading figure in cardiac electrophysiology research.
research 17beta Hydroxysteroid Dehydrogenase Type 3 Inhibitors
The document's conclusion cannot be provided because the document is not available or cannot be read.
research Evaluation of noninvasive biospecimens for transcriptome studies
Hair follicles and urine cell pellets are promising for transcriptome studies.
research Dehydroepiandrosterone (DHEA) and Testosterone Concentrations in Human Hair after Chronic DHEA Supplementation
Chronic DHEA supplementation slightly increases testosterone in hair but stays within safe limits.
research IMPACT OF LOW DOSE FINASTERIDE FOR THE TREATMENT OF ANDROGENIC ALOPECIA ON SERUM PROSTATE SPECIFIC ANTIGEN (PSA) LEVELS IN MEN PARTICIPATED IN POPULATION-BASED SCREENING FOR PROSTATE CANCER
Low dose finasteride causes only minor changes in PSA levels in men over 50 with BPH.
research Electron microscopic and autoradiographic study of S35-L-cystine incorporation in mouse hair follicles
Mice hair follicles take in the amino acid cystine.
research Isoallopregnanolone reduces tic‐like behaviours in the D1 CT ‐7 mouse model of Tourette syndrome
Isoallopregnanolone may be a safe and effective treatment for reducing tics in a mouse model of Tourette syndrome.