research Hair analysis for cannabinoids and amphetamines in a psychosis incidence study
Hair analysis for drugs in psychosis patients is unreliable due to varying hair growth rates.
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930-960 / 1000+ resultsresearch Investigations on the penetration of hydrolyzed wheat proteins into human hair by confocal laser-scanning fluorescence microscopy
Hydrolyzed wheat proteins penetrate all hair types effectively.
research Simultaneous Determination of Selected Steroids with Neuroactive Effects in Human Serum by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry
A new method accurately measures nine neuroactive steroids in small blood samples, helping to study brain diseases.
research Optical coherence tomography examination of hair
OCT can effectively examine and reveal details about human hair and scalp conditions.
research Distributions of sulphur and other elements in human hair follicles
Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
research Chemical and photo-oxidative hair damage studied by dye diffusion and electrophoresis.
Chemical treatments and light exposure damage hair proteins.
research THE BIOLOGY OF HAIR CARE
Better hair care products are needed to protect against grooming and chemical damage.
research The biology and genetics of curly hair
Curly hair is influenced by specific genetic variations.
research Antibacterial Potency of an Active Compound from Sansevieria trifasciata Prain: An Integrated In Vitro and In Silico Study
A compound from Sansevieria trifasciata shows strong antibacterial effects against E. coli and S. aureus.
research Science and peace
Science improves peace by advancing medical treatments, like laser therapies and non-invasive imaging.
research Dermatologic research techniques
Various techniques help study skin conditions and test drug effects.
research Analysis of structural change in keratin fibers resulting from chemical treatments using Raman spectroscopy
Chemical hair straightening changes hair proteins and mostly fixes broken bonds.
research Study on the distribution of hair keratin in normal hair follicles by immunohistochemical staining
Different keratins in hair follicles can help identify hair tumor origins.
research A model system for long-term serum-free suspension organ culture of human fetal tissues: experiments on digits and skin from multiple body regions
Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
research Microscopy of the hair and trichogram
Hair microscopy is a useful and affordable way to diagnose hair disorders.
research COMPARATIVE ANALYSIS OF MAJOR AND TRACE ELEMENT CONTENT IN THE HAIR OF CHILDREN WITH DOWN SYNDROME AND OBESITY
Hair analysis may help monitor health in children with Down syndrome and obesity.
research Tellurium, Selenium, Antimony and Arsenic in Scalp Hair
research The microfibrillar proteins of human hair: Separation by high-performance liquid chromatography and isolation of some proteins enriched in glycine and tyrosine
A new method isolated previously undetected hair proteins rich in glycine and tyrosine.
research Irwin Freedberg: Keratins Before the Beginning
Irwin Freedberg made significant contributions to understanding keratin proteins in dermatology.
research Visual imaging of calcium ion distribution in acetone and tape stripping damaged canine epidermis.
The method visualized calcium ions in damaged canine skin, showing potential for studying skin recovery.
research High-performance liquid chromatography–diode array and electrospray-mass spectrometry analysis of non-allowed substances in cosmetic products for preventing hair loss and other hormone-dependent skin diseases
The method effectively identifies banned substances in hair loss and skin disease cosmetics.
research A Comprehensive Approach to Hair Pathology of Horizontal Sections
A new method using visual aids to diagnose hair diseases was effective after brief training.
research Studying the arsenic absorption by keratin protein extracted from human hair
Human hair can effectively absorb arsenic from water.
research The determination of endogenous steroids in hair and fur: A systematic review of methodologies
research A Reconstitution of the Face of the French Bayard Knight (1473?-1524) Based on DNA Analyses and on Informatics Study of his Official Portrait
The face of French knight Bayard was recreated using DNA and portrait analysis.
research The Feasibility and Utility of Hair Follicle Sampling To Measure FMRP and FMR1 mRNA in Children With or Without Fragile X Syndrome
Hair follicle sampling is a feasible method to measure FMRP and FMR1 mRNA levels in children.
research Painless Hair Analysis
TrichoScan offers a painless way to analyze and manage hair loss.
research Proteome Analysis of Human Hair Shaft
Human hair contains many proteins, with some being highly abundant and modified.
research An in vitro analysis of the hemostatic efficacy of fibrinogen precipitation with varied keratin fraction compositions
Human hair proteins can help blood clot when mixed in equal parts.
research Exames laboratoriais como estratégia de personalização na prática estética
Laboratory tests are crucial for safer and more effective aesthetic procedures.