research The trichotillometry: a technique for hair assessment
Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.
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120-150 / 1000+ results research A rapid screening LC‐MS/MS method based on conventional HPLC pumps for the analysis of low molecular weight xenobiotics: application to doping control analysis
A quick method was developed to detect banned substances in urine for doping control.
research Hair Evaluation Method: Pull Test and Wash Test
The pull and wash tests are simple, cost-effective ways to diagnose hair loss severity and type.
research Detection of Nitrite in Water Using Minoxidil as a Reagent
Minoxidil detects nitrite in water, creating a simple, cheap test.
research Faculty Opinions recommendation of Distinguishing androgenetic alopecia from chronic telogen effluvium when associated in the same patient: a simple noninvasive method.
A simple wash test can help differentiate between two types of hair loss, and dermatoscopy should be used for further clarification.
research A high-performance liquid chromatography–tandem mass spectrometry assay of the androgenic neurosteroid 3α-androstanediol (5α-androstane-3α,17β-diol) in plasma
Testosterone increases 3α-androstanediol levels, which can be blocked by finasteride.
research Expression of type 1 5α-reductase and metabolism of testosterone in reconstructed human epidermis (SkinEthic®): a new model for screening skin-targeted androgen modulators
The study created a new method to test drugs that affect hormone processing in skin.
research Hair follicle testing-an alternative to urinalysis for drug abuse screening
Hair follicle testing is more reliable and effective for drug screening than urinalysis.
research Colorimetric assay for γ-glutamyl transpeptidase
The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
research Drug Repositioning with GraphSAGE and Clustering Constraints Based on Drug and Disease Networks
The method effectively predicts new drug uses, including potential COVID-19 treatments.
research Prostaglandin D2 Uses Components of ROS Signaling to Enhance Testosterone Production in Keratinocytes
Prostaglandin D2 increases testosterone production in skin cells through a process involving reactive oxygen species, and antioxidants may help treat hair loss.
research Positive Anagen Pull Test Predicting Lichen Planopilaris Activity
A positive anagen pull test can help detect active Lichen Planopilaris.
research Clinical and Trichoscopic Graded Live Visual Scale for Androgenetic Alopecia
Trichoscopy is crucial for diagnosing and managing androgenetic alopecia, showing increased vellus hairs, empty follicles, and fibrosis with severity.
research A Thallium-Based Screening Procedure to Identify Molecules That Modulate the Activity of Ca2+-Activated Monovalent Cation-Selective Channels
The conclusion is that a new test was created to find substances that affect specific ion channels, and it works well for drug discovery.
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 Diagnostic Performance of the Trichogram Compared to Histopathology of Scalp Biopsy in horizontal sections in Female Androgenetic Alopecia: A Retrospective Study
The trichogram is a practical, non-invasive, and cost-effective tool for diagnosing female androgenetic alopecia.
research Trilayer dissolving microneedle for transdermal delivery of minoxidil: a proof-of-concept study
The three-layer microneedle system effectively delivers minoxidil into the skin, showing potential as a safe and efficient treatment for hair loss.
research Choose the proper vehicle
Patch testing with different solvents helps find the right minoxidil formulation for those with scalp allergies.
research “Prick or treat”: a case of systemic reaction during intradermal tests with beta-lactams
Longer treatment with vismodegib lowers relapse risk in basal cell carcinoma.
research BC05 Technological and clinical demonstration of a skin ageing analysis prototype
The prototype for analyzing skin aging works technically and clinically.
research Development and validation of PICAT - PRP injectable competency assessment tool for androgenic alopecia for dermatology residents
PICAT is a reliable tool for assessing dermatology residents' skills in PRP procedures for hair loss.
research Anti‐Doping Testing at FIFA World Cup 2022
All samples tested negative for banned substances, ensuring competition integrity.
research Use of an alternative method to evaluate erythema severity in a clinical trial: difference in vehicle response with evaluation of baseline and postdose photographs for effect of oxymetazoline cream 1·0% for persistent erythema of rosacea in a phase IV study
Oxymetazoline cream 1.0% effectively reduces rosacea redness, and using baseline photos improves assessment accuracy.
research Tradescantia-Based Test Systems Can Be Used for the Evaluation of the Toxic Potential of Harmful Algal Blooms
Tradescantia plants can effectively test for the toxicity of harmful algae.
research Trichoscan: What Is New?
Trichoscan is a reliable method for measuring hair growth and monitoring treatment effectiveness in hair loss.
research High resolution full scan liquid chromatography mass spectrometry comprehensive screening in sports antidoping urine analysis
The method effectively detects banned substances in urine for sports antidoping.
research Delayed hypersensitivity reaction to intralesional triamcinolone acetonide following treatment for alopecia areata. Intradermal testing.
Intradermal testing can better detect corticosteroid allergies than patch testing.
research Disease modifying osteoarthritis drug discovery using a temporal phenotypic reporter in 3D aggregates of primary human chondrocytes
Aromoline and DRD4 are potential targets for osteoarthritis treatment.
research Methods of hair loss evaluation: a comparison of TrichoScan®with the modified wash test
The modified wash test is better than TrichoScan® for diagnosing hair loss.
research Dermatologic research techniques
Various techniques help study skin conditions and test drug effects.