research A Non-Invasive Hair Test to Determine Vitamin D3 Levels
The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
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research Visually scoring hirsutism
The modified Ferriman-Gallwey method is a useful tool for diagnosing hirsutism.
research Sensitive bromatometric assay methods for finasteride in pharmaceuticals
Three cost-effective methods accurately measure finasteride in pharmaceuticals, better than current techniques.
research Determination of traces of silver in human scalp hair slurries by electrothermal atomic absorption spectrometry
research TRICHOSCOPY AS A DIAGNOSTIC METHOD IN NON-SCARRING ALOPECIA
Trichoscopy is a quick, accurate, and non-invasive method to diagnose and treat non-scarring hair loss.
research Effect of human hair keratin on the function of rat liver,renal,heart and hematology profile
Hair keratin doesn't significantly affect rat organ function but may help detect early rejection through blood changes.
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 The Localization of Dehydrogenase Activity and Sulphydryl Groups in Wool and Hair Follicles by the use of Tetrazolium Salts
INT effectively shows enzyme activity and protein groups in wool and hair follicles.
research A reciprocal lattice approach to assessing the luster of hair fibers, based on scattering by periodically deformed cylinders
A new method helps understand hair shine and various products improve hair care.
research A new approach to the bending properties of hair fibers.
The new test shows how hair treatments affect hair's bending stiffness by swinging a pendulum through hair fibers.
research TrichoScan as a method to determine hair root pattern in patients with scalp psoriasis.
Scalp psoriasis is linked to impaired hair growth with more hair in the resting phase.
research Evaluation of SALT score severity in correlation with trichoscopic findings in alopecia areata: a study of 303 patients
Trichoscopy helps better understand and manage alopecia areata, improving patient outcomes.
research Preparation of a highly specific single chain variable fragment antibody targeting miroestrol and its application in quality control of Pueraria candollei by enzyme‐linked immunosorbent assay
The new ELISA method is reliable and eco-friendly for checking the quality of Pueraria candollei.
research Studies of light scattering from ethnic hair fibers
Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
research A fast liquid chromatographic/mass spectrometric screening method for the simultaneous detection of synthetic glucocorticoids, some stimulants, anti‐oestrogen drugs and synthetic anabolic steroids
A quick method effectively detects banned substances in urine.
research Analyzing the laser-light reflection from human hair fibers. I. Light components underlying the goniophotometric curves and fiber cuticle angles.
The research found a way to measure hair surface changes by analyzing how light reflects off of it, and determined hair cuticle angles vary by hair length and color.
research SUN-195 Falsely Elevated Testosterone Levels: Role of LC-MS/MS in Reducing Unnecessary Testing
Using LC-MS/MS for hormone measurement can prevent false high testosterone results and avoid unnecessary tests.
research Apparent Hyperandrogenemia Due to Immunoassay Interference Resolved by Liquid Chromatography–Tandem Mass Spectrometry
False high testosterone levels were corrected using a more accurate test.
research Final Phase in the Validation of the Cross-Cultural Adaptation of the Hair-Specific Skindex-29 Questionnaire Into Spanish: Sensitivity to Change and Correlation With the 12-Item Short-Form Health Survey
The Spanish Hair-Specific Skindex-29 questionnaire effectively measures the quality of life impact of hair loss in Spanish-speaking women.
research Development of Suspended Droplet Microextraction Method for Spectrophotometric Determination of Serum Iron
A new method accurately measures iron in small samples with high sensitivity and low cost.
research Salivary Testosterone in Hirsutism: Correlations with Serum Testosterone and the Degree of Hair Growth
Salivary testosterone is a better measure for hirsutism than serum testosterone.
research SLAGANJE DVA INSTRUMENTA ZA OCENU KVALITETA ŽIVOTA U DERMATOLOGIJI
Using both DLQI and Skindex-16 together gives a better understanding of quality of life in skin disease patients.
research Hair diameter measurement methods: micrometer caliper versus phototrichogram
The phototrichogram is better for measuring hair thickness.
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 Correlation of Trichoscopic Findings with Severity in Androgenetic Alopecia
Trichoscopy effectively diagnoses and assesses the severity of androgenetic alopecia.
research scMC learns biological variation through the alignment of multiple single-cell genomics datasets
scMC effectively separates biological signals from technical noise in single-cell genomics data.
research Hair growth measurement using intradermal sulfur 35 cystine
The method accurately measures hair growth with minimal risk and is better than other methods.
research A pure, monolayer culture of Merkel cells from sinus hair follicles of the rat
Adding fetal calf serum helps Merkel cells survive and change shape.
research ASSESSMENT OF SERUM LEVELS OF ANTIGLIADIN ANTIBODIES (IgG and IgA) IN PATIENTS WITH ALOPECIA AREATA AND THEIR RELATION TO SEVERITY OF THE DISEASE
Higher antigliadin antibodies are linked to more severe alopecia areata, suggesting screening for celiac disease in these patients.
research BH04 A global survey to assess practice of laboratory testing in alopecia areata by hair specialists
Dermatologists vary widely in testing practices for alopecia areata, often exceeding guideline recommendations.