research Single hair analysis by X-ray fluorescence spectrometry detects small changes in dietary zinc intake: A nested randomized controlled trial
Hair analysis can detect small changes in dietary zinc intake.
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300-330 / 1000+ resultsresearch Recent advances in X-ray microanalysis in dermatology.
Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.
research Initial damage produced by a single 15-Gy x-ray irradiation to the rat calvaria skin
15-Gy x-ray irradiation temporarily alters rat calvaria skin without causing significant inflammation or fibrosis.
research Application of XANES profiles to X-ray spectromicroscopy for biomedical specimens: Part II. Mapping oxidation state of cysteine in human hair
Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
research A correlation of breast cancer and calcium levels in hair analyzed by X-ray fluorescence
High calcium levels in hair may indicate early breast cancer.
research Correlation between element concentrations and x‐ray diffraction patterns in hair
Elemental composition of hair affects its x-ray diffraction patterns.
research Evidence for calcium soaps in human hair shaft revealed by sub-micrometer X-ray fluorescence
Calcium soaps are present in human hair and can be removed with acid.
research The analysis of scalp irritation by coacervates produced in hair shampoo via FTIR with focal plane array detector, X‐ray photoelectron microscopy and HaCaT cells
Shampoo coacervates can cause scalp irritation due to released surfactants.
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 A Novel Hair Analysis for Trace Elements on Hair Cross Section by Synchrotron Radiation X‐Ray Fluorescence Imaging with X‐Ray Microprobe: Two‐Dimensional Distribution of Lead and Zinc on Smelter Hair
The method effectively maps lead and zinc in hair, aiding understanding of heavy metal exposure risks.
research Non‐invasive evaluation of hair interior morphology by X‐ray microscope
X-ray microscopy can non-invasively show hair structure changes after treatments, but it's less detailed than TEM and needs improvement.
research Scanning Electron Microscopy and X-ray Microanalysis of Reconstructive Hair Fibers.
All five hair fiber products improved appearance but didn't stick to completely bald areas.
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 354 Investigating early molecular changes in a model of x-ray radiation-induced alopecia: spotlight on growth arrest and endothelial dysfunction
Radiation-induced hair loss may be caused by hair growth stopping and inflammation in blood vessels.
research Hyaluronic acid microneedles enhance transdermal delivery of minoxidil derivatives with 1,2,4-oxadiazole-5-one unit for effective hair regeneration: Insights from X-ray crystallography and animal models
Hyaluronic acid microneedles help deliver minoxidil derivatives effectively for hair regrowth.
research Protective Effect of Conditioned Medium of Immortalized Human Stem Cells from Exfoliated Deciduous Teeth Against Hair Graying Caused by X-Ray Irradiation via Its Antioxidative Activity
SHED-CM can reduce hair graying and protect against damage from X-rays.
research Imaging of Photo-Damaged Hair with a Differential Phase Scanning X-Ray Microscopy
Sunlight and chemical treatments change hair's internal structure differently, needing specific care.
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 Evaluation of a new X-ray fluorescent analysis technique for the creation of a Nordic hair database: elemental distributions within the root and the virgin segment of hair fibers.
The new X-ray technique allows for precise and non-destructive measurement of elements in hair, creating the first database of its kind for a specific ethnic group.
research FEMALE CADAVER IN THE HAN TOMB NO. 1 X-RAY DIFFRACTION STUDIES ON TWO KINDS OF FIBROUS PROTEIN
The protein structures in the hair and tendon were preserved, but their molecular arrangements changed.
research Selective, chemical epilation in the treatment of tinea capitis as contrasted with the diffuse X-ray epilation
Selective chemical epilation effectively treats tinea capitis without harmful side effects.
research Homeostasis and Cancer Symptom in Elemental Concentration Profiles of Hair Observed by Fluorescent X-ray Analysis with Synchrotron Radiation
Hair analysis can help screen for serious diseases like cancer and osteoporosis.
research Hard X-ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
research Efficacy of Punch Excision Combined With Superficial X‐Ray for the Treatment of Keloids: A Single‐Center Retrospective Study
Combining punch excision with superficial X-ray effectively improves keloid scars safely.
research Modification of hair dysplasia curve by radioprotectors containg sulfur as a function of the x-ray dose.
Sulfur-containing radioprotectors can protect hair from X-ray damage if given before exposure but worsen damage if given after.
research Existence of various structural zones in keratinous tissues revealed by X-ray microdiffraction
Keratinous tissues have multiple structural layers, including ordered keratin and lipid granules.
research Study of the keratinization process in human hair follicle by X-ray microdiffraction.
Hair structure forms the same way inside and outside the body.
research Optimization of X-ray microplanar beam radiation therapy for deep-seated tumors by a simulation study
Using 100–300 keV X-ray energy is best for treating deep-seated tumors with microplanar beam radiation therapy.
research Characterization of a Test for Invasive Breast Cancer Using X-ray Diffraction of Hair—Results of a Clinical Trial
Combining hair x-ray diffraction with mammography improves breast cancer detection.
research Copper in Green Hair: A Quantitative Investigation by Electron Probe X-Ray Microanalysis
Green hair has high copper levels due to contaminated water and damaged hair cuticles.