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research Clinical relevance of hair microscopy in alopecia
Hair microscopy is useful for diagnosing certain hair loss conditions but has limitations and must be interpreted carefully.
research Experimental Methods
Human hair's structure and properties were studied using advanced microscopes and mechanical tests.
research Sample preparation protocol for cross-sectional microscopy of hair fibers v1
The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.
research ‘A detective look’ at hair biopsies from African-American patients
Recognizing specific features of African-American hair can help diagnose hair loss conditions.
research Proteomic analysis of hair shaft and nail plate.
Hair and nail proteins, mainly keratins, are crucial for structure and can indicate health issues.
research Gas Chromatography Tandem Mass Spectrometry for Biomarkers of Alcohol Abuse in Human Hair
A new method quickly detects alcohol use from hair in under an hour.
research Quantifying variation in human scalp hair fiber shape and pigmentation
African hair is curled, Asian hair is thick, European hair is lighter, and chemical methods help identify hair color differences.
research Hair microscopy: an easy adjunct to diagnosis of systemic diseases in children
Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
research X-ray diffraction study of the nanostructural dynamics of fibrillar systems of hair tissue
Hair tissue can help monitor environmental and public health risks.
research Novel Application of Layered Expression Scanning for Proteomic Profiling of Plucked Hair Follicles
A new method for studying hair follicles is easier and more precise, useful for hair loss and cancer treatment research.
research Painless Hair Analysis
TrichoScan offers a painless way to analyze and manage hair loss.
research Critical study of hair growth analysis with computer-assisted methods
The Trichoscan system was found to be inaccurate for measuring hair growth, needing better software to be useful.
research Can you diagnose hair loss (Non-scarring alopecia)
Non-scarring hair loss can be diagnosed with two 4mm punch biopsies, one cut vertically and the other transversely.
research Archeological hair in paleobiological research
Ancient South American mummies' hair shows high sulfur, calcium, and potassium levels.
research Development and validation of hair specimen collection methods among extremely short‐length Afro‐textured hair
Collecting hair from all scalp sections works as well as the standard method for cortisol analysis.
research Electrophoretic variation of hair proteins.
Most people have similar hair protein patterns, but a rare variant was found in two women.
research Hair Examination
Understanding hair structure and growth is key for diagnosing hair diseases accurately.
research Spectral histology of hair and hair follicle using infrared microspectroscopy
Infrared techniques reveal glycogen, unsaturated lipids, and calcium compounds in hair.
research Simultaneous RP-HPLC-DAD determination of dansyl amino acids in chemically treated human hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
research Improving stable isotopic interpretations made from human hair through reduction of growth cycle error
The conclusion is that recognizing hair growth cycles can improve the precision of dietary and health assessments from hair analysis.
research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.
research Metabolomic and lipidomic atlas of human hair across its length
Human hair contains many different molecules that change along its length, influenced by personal care products.
research Investigation of human hair fibers using lateral force microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
research Plucked human hair as a tissue in which to assess pharmacodynamic end points during drug development studies
Plucked human hair can be used to study drug effects on certain cell markers.
research Concentration homeostasis and elements in hair and dried serum observed by X-ray fluorescence analysis using synchrotron radiation
Hair analysis can help diagnose cell ion channel activity and calcium deficiency.
research Age-dependent measurements of amino acids in human hairs — a longitudinal study
research Fourier Transform Infrared Attenuated Total Reflection Analysis of Human Hair: Comparison of Hair from Breast Cancer Patients with Hair from Healthy Subjects
Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.
research GC-MS determination of steroids related to androgen biosynthesis in human hair with pentafluorophenyldimethylsilyl–trimethylsilyl derivatisation
The method accurately measures certain steroids in human hair, showing different levels in males and females.
research Glucocorticoids and mineralocorticoids in hair: facilitating accurate diagnosis of adrenal-related endocrine disorders
Hair analysis can help diagnose adrenal disorders non-invasively.