research Facial Preservation Following Extreme Mummification: Shrunken Heads
Shrunken heads retain some facial features and hair characteristics, allowing for limited individual identification.
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research Structure of Intermediate Filament Assembly in Hair Deduced from Hydration Studies Using Small-Angle Neutron Scattering
Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research The Chemistry Mechanism of Hair Dyes
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research In Vivo Reflectance Confocal Microscopy: Usefulness for Diagnosing Hair Diseases
In vivo reflectance confocal microscopy is useful for evaluating hair shaft diseases but needs improvement for deeper hair follicle issues.
research Evaluation of Animal Models Suitable for Hair Research and Regeneration
Animal models, especially mice, are essential for advancing hair loss research and treatment.
research Microscopical Characterization of Known Postmortem Root Bands Using Light and Scanning Electron Microscopy
The research found that postmortem root bands in hair are likely caused by the breakdown of a specific part of the hair's inner structure after death.
research Kinetics and Equilibrium of Solute Diffusion into Human Hair
Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.
research The Impact of AP Collagen Peptides on Hair Shaft Elasticity and Gloss: A Comprehensive Analysis
AP collagen peptides improve hair elasticity and gloss.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research The Physical Properties of Hair Fibers
I'm sorry, but I can't provide a summary without the content of the document.
research A Review on Forensic Toxicological Analysis of Drugs in Hair Using Various Instrumental Techniques
Hair analysis is better than urine and blood for detecting past drug use.
research Temporal Layering of Signaling Effectors Drives Chromatin Remodeling During Hair Follicle Stem Cell Lineage Progression
Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.
research Genetic Basis of Skin Appendage Development
Hair, teeth, and mammary glands develop similarly at first but use different genes later.
research Hair Resistance to Mechanical Wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research Formulation and Evaluation of Polyherbal Hair Dye
Polyherbal hair dyes are safer and more eco-friendly than chemical dyes.
research Sequential Cyclic Changes of Hair Roots Revealed by Dermoscopy Demonstrate a Progressive Mechanism of Diffuse Alopecia Areata Over Time
Dermoscopy shows that diffuse alopecia areata progresses through specific hair growth stages.
research Effect of Surface Treatments on the Nanomechanical Properties of Human Hair
Bleaching and combing damage hair's surface and mechanical properties.
research Effects of Hair Fibers on Braking Friction Materials
Adding 1% hair fibers to brake materials improves friction and wear, making them more effective.
research Cultured Human and Rat Tooth Papilla Cells Induce Hair Follicle Regeneration and Fiber Growth
Tooth papilla cells can help regenerate hair follicles and grow hair.
research Alopecia Areata Susceptibility Variant in MHC Region Impacts Expressions of Genes Contributing to Hair Keratinization and Is Involved in Hair Loss
A gene variant increases the risk of a type of hair loss by affecting hair protein production.
research Histological Characteristics of Hair Follicles at Different Hair Cycle and In Vitro Modeling of Hair Follicle-Associated Cells of Yak (Bos Grunniens)
The study provides insights into hair growth mechanisms in yaks.
research Expression of the Orphan Protein Plet-1 During Trichilemmal Differentiation of Anagen Hair Follicles
Plet-1 protein helps hair follicle cells move and stick to tissues.
research The Biology of Hair Diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research Localization of Plasminogen Activator Inhibitor Type 2 in Hair and Nail: Implications for Terminal Differentiation
PAI-2 helps in the maturation and protection of hair and nail cells.
research The Action of a Cosmetic Hair Treatment on Follicle Function
The hair treatment made hair grow faster and thicker and strengthened the hair roots.
research Comparison of Quality Performance of Human Hair Types with Herbal Oils by Analysis Techniques
Grape seed oil improved hair quality the most, followed by rosehip and safflower seed oils, and reduced damage from shampoo.
research The Hair Follicle: Functions, Self-Renewal, and Alopecic Disorders
Dogs could be good models for studying human hair growth and hair loss.
research The G60S Connexin43 Mutant Regulates Hair Growth and Hair Fiber Morphology in a Mouse Model of Human Oculodentodigital Dysplasia
The G60S Connexin43 mutation causes hair growth issues and poor hair quality in mice, similar to human ODDD patients.
research Trichoscopy and Trichogram: Diagnostic Methods for Hair and Scalp Disorders
Trichoscopy and trichogram are useful for diagnosing hair and scalp conditions.