research A Function for Rac1 in the Terminal Differentiation and Pigmentation of Hair
Rac1 is essential for proper hair structure and color.
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research Effect of Equilibrium pH on the Structure and Properties of Bleach-Damaged Human Hair Fibers
Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.
research Qualitative Investigation of Fresh Human Scalp Hair with Full-Field Optical Coherence Tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Current Standards in the Diagnostics and Therapy of Hair Diseases - Hair Consultation
The document concludes that proper diagnosis and evidence-based treatments are crucial for managing hair diseases, and psychological support for patients is important.
research Increased Hair Polyamine Levels in Patients with Alzheimer's Disease
Alzheimer's patients have higher levels of certain chemicals in their hair.
research Chemotherapy-Induced Hair Loss: The Use of Biomarkers for Predicting Alopecic Severity and Treatment Efficacy
Scalp cooling to prevent hair loss from chemotherapy works for some but not all, and studying hair damage markers could improve prevention and treatment.
research In Search of Decoding the Syntax of the Bioelements in Human Hair: A Critical Overview
Hair analysis can show nutritional status and environmental exposure, with phosphorus being very stable in hair and differences found based on gender and conditions like depression and autism.
research Formulation and Evaluation of Herbal Hair Dye: An Ecofriendly Process
The herbal hair dye is a safe and eco-friendly alternative to conventional dyes.
research Hair Cycle in Dogs with Different Hair Types in a Tropical Region of Brazil
Boxer and Labrador dogs' hair growth is affected by the tropical climate, but Schnauzers' is not.
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 Types and Treatment of Hair Loss in Men and Women
The article concludes that different types of hair loss require specific treatments and psychological support is important.
research Mechanism of Cuticle Hole Development in Human Hair Due to UV Radiation Exposure
UV radiation damages hair by creating holes and peeling cuticle layers.
research Distribution Analysis of Triglyceride Having Repair Effect on Damaged Human Hair by TOF-SIMS
Hydrogenated palm oil repairs and conditions damaged hair by preventing swelling.
research Proteins as Hair Styling Agents
Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
research T-Flavanone Improves Male Pattern Hair Loss by Enhancing Hair-Anchoring Strength: A Randomized, Double-Blind, Placebo-Controlled Study
t-Flavanone helps improve male pattern hair loss by making hair roots stronger.
research Differential Relationships Between Chronic Hormone Profiles in Pregnancy and Maternal Investment in Rhesus Monkey Mothers With Hair Loss in the Neonatal Period
Monkeys with hair loss during pregnancy showed higher stress hormone levels and invested differently in their offspring.
research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
research Cortisol Levels in Blood and Hair of Unanesthetized Grizzly Bears (Ursus Arctos) Following Intravenous Cosyntropin Injection
Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.
research Role of Scalp Health in Achieving Optimal Hair Growth and Retention
Healthy scalp leads to better hair quality and less damage.
research Dyeing Your Hair with Graphene
Graphene-based hair dye is a safe, durable, and effective alternative to traditional black hair dyes.
research Hair-On-Hair Static Friction Coefficient Can Be Determined by Tying a Knot
Tying a knot can measure hair friction, useful for medical applications.
research Pregnancy and the Hair Growth Cycle: Anagen Induction Against Hair Growth Disruption Using Nourkrin with Marilex, a Proteoglycan Replacement Therapy
Nourkrin® with Marilex® may increase hair count by 35.7% in postpartum hair loss.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Association Between Human Hair Loss and the Expression Levels of Nucleolin, Nucleophosmin, and UBTF Genes
Hair loss is significantly linked to lower levels of certain genes in hair follicles.
research The Impact of Shampoo Wash Frequency on Scalp and Hair Conditions
Washing hair daily is better and preferred, with no negative effects.
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 Hair Loss Due to Electromagnetic Radiation from Overuse of Cell Phone
Excessive cell phone use may cause hair loss due to electromagnetic radiation.
research Disulfide Cross-Linked Network Structure of Intermediate Filament and Matrix in Hair and Wool Cortices
Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
research Comparison of the Effectiveness of Different Snare Types for Collecting and Retaining Hair from Eurasian Lynx (Lynx lynx)
Wire brush snares are best for collecting Eurasian Lynx hair for DNA analysis.
research Normal Head-Hair Length Is Correlated With Its Diameter
Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.