research Finasteride in biological fluids: extraction and separation by a graphitized carbon black cartridge and quantification by high-performance liquid chromatography
Method accurately measures finasteride in human plasma.
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900-930 / 1000+ results research Features of steroidogenesis and arterial hypertension in men in different types of "physiological" male hyperandrogenism
Men with high testosterone may have higher morning blood pressure, unlike those with high DHT.
research Serum and hair steroid profiles and their associations with body composition in adolescence
Hair steroid profiling is a feasible, non-invasive alternative to serum analysis for assessing hormone levels and metabolism.
research Hair Strengthening Evaluation of Anisotropic Osmolite Solutions (Inositol + Arginine): Cross-Talk between Dermal Papilla Fibroblast and Keratinocytes of the Outer Root Sheath Using a µHair Follicle 3D Model
Inositol and arginine solutions improve hair follicle health and turnover.
research Demonstration of the Human Hair Shaft as Transmitter/Receiver of Electromagnetic Forces
Human hair can transmit magnetic signals through glass.
research New Nonsteroidal Molecules as Blockers of the Steroidogenic Pathway
New nonsteroidal molecules can potentially increase dihydrotestosterone in neurons by blocking certain enzymes, without affecting prostate and seminal vesicle weight.
research Analysis of metabolic characteristics of epristeride in zebrafish based on LC-Q-TOF MS and its potential applications in doping control
Epristeride's metabolism in zebrafish helps improve doping detection methods.
research Hair Tissue Mineral Analysis and Metabolic Syndrome
research Hair mass index obtained by cross-section trichometry: an objective and clinically useful parameter to quantify hair in chemotherapy-induced alopecia
Hair mass index is a precise way to measure hair loss in chemotherapy patients.
research 569 Hypoxic response of the expression of TGF-β2 and BMP4 in human dermal papilla cells
Low oxygen levels affect the behavior of certain proteins in human skin cells.
research Cross-section trichometry, a clinical tool for assessing the progression and treatment response of alopecia
Cross-section trichometry is an accurate method to measure hair loss and growth.
research Harnessing the Biomimetic Effect of Macromolecular Crowding in the Cell-Derived Model of Clubfoot Fibrosis
The model helps test drugs for clubfoot fibrosis by mimicking cell environments and shows minoxidil reduces harmful collagen links.
research An optimized force-triggered density gradient sedimentation method for isolation of pelage follicle dermal papilla cells from neonatal mouse skin
New method efficiently isolates hair growth cells from newborn mouse skin.
research Daily Circle of Calcium Concentration in Hair Observed by X-ray Fluorescence Analysis
Hair can show daily calcium changes, linked to body calcium levels and influenced by hormones, and can help assess calcium metabolism issues.
research Ex-vivo measurement of scalp follicular infundibulum delivery of zinc pyrithione and climbazole from an anti-dandruff shampoo
The method shows that zinc pyrithione and climbazole from anti-dandruff shampoo effectively reach the scalp.
research Cortisol levels in atypical and non-atypical depression using hair and saliva specimens
research Integration of Colorimetric Sensing Dyes and Multi‐Substrate Arrays for Food Quality and Safety Monitoring: Design, Optimization, and Analysis
Combining advanced sensors with portable devices could enhance on-site food safety monitoring.
research Dynamics of Actin Filaments Play an Important Role in Root Hair Growth under Low Potassium Stress in Arabidopsis thaliana
Actin filaments help root hairs grow faster and longer under low potassium stress.
research Is it Necessary to Measure Free Testosterone to Assess Hyperandrogenemia in Women? The Role of Calculated Free and Bioavailable Testosterone
Calculated testosterone values are reliable for assessing hyperandrogenemia in women, making direct measurement unnecessary.
research Assessing the effect of cleansing products on artificially polluted human hairs and skin through in vivo and in vitro models
research Surgical Pearl: Mechanoanesthesia to reduce the pain of local injections
Using a vibrating device during injections can help reduce pain.
research Water Temperature Changes
Using an ultrasonic liposuction machine with different cannula sizes and power settings does not change water temperature.
research New Biomarkers to Evaluate Hyperandrogenemic Women and Hypogonadal Men
The document concludes that hormonal biomarkers are key for diagnosing hyperandrogenemia in women and hypogonadism in men.
research SYSTEM ANALYSIS OF MECHANISMS OF EFFECT OF ESSENTIAL OILS
Essential oils can boost athletic performance by improving brain function and muscle relaxation.
research 286 Assessment of hair surface roughness by objective analysis
Hair care products used for 4 weeks made hair smoother.
research Analysis of structural changes in permanent waved human hair using Raman spectroscopy
Permanent waving weakens hair by altering its protein structure.
research The human hair follicle, a bistable organ?
Human hair follicles switch between active and resting phases unpredictably.
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.
research Ergonomics Applied to Hair Restoration
Ergonomics can make hair restoration procedures more comfortable and efficient.
research Setting reference values in trichology
Normal hair density and diameter ratios were established to help diagnose adult hair loss.