research Chapter 4: Cytomechanics of Hair
Hair's strength and flexibility come from its protein structure and molecular interactions.
Search
for
Sort by
Research
30-60 / 245 results 
research Protein Immobilization on Bacterial Cellulose for Biomedical Application
Bacterial cellulose is a promising material for biomedical uses but needs improvements in antimicrobial properties and degradation rate.
research Analysis of Structural Changes in Permanent Waved Human Hair Using Raman Spectroscopy
Permanent waving weakens hair by altering its protein structure.
research In Vitro Assembly and Structure of Trichocyte Keratin Intermediate Filaments
Scientists successfully created mouse hair proteins in the lab, which are stable and similar to natural hair.
research The Swelling Behavior of Hair Studied Through the Structural Change of Keratin Protein During the Permanent Waving Treatment
Hair structure changes immediately during perm treatment, with initial damage partially restored later.
research RSPO1-Mutated Keratinocytes From Palmoplantar Keratoderma Display Impaired Differentiation and Invasiveness: Implications for Squamous Cell Carcinoma Susceptibility in Patients With 46XX Disorder of Sexual Development
RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.
research Hair in Health and Disease: An Introduction
Hair health depends on various factors and hair loss can significantly affect a person's well-being; understanding hair biology is key for creating effective hair care treatments.
research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Mechanical Anisotropy of Hair Affected by Genetic Diseases Highlights Structural Information Related to Differential Crosslinking in Keratins
research Using Proteomics to Compare the Molecular Structures of Sulfide and Permeate-Depilated Sheepskins
The conclusion is that using bovine milk permeate to remove wool from sheepskins is eco-friendly and results in smoother, higher quality leather compared to traditional sulfide methods.
research Effect of Ethnicity and Treatments on In Situ Tensile Response and Morphological Changes of Human Hair Characterized by Atomic Force Microscopy
Different ethnicities and treatments affect human hair strength and structure.
research PH Dependence of the Coiled-Coil Structure of Keratin Intermediate Filament in Human Hair by 13C NMR Spectroscopy and the Mechanism of Its Disruption
Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.
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 What Factors Play a Role in Unhealthy Hair?
Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
research Cosmetic Approach for Healthy and Damaged Hair
Hair can't be reliably repaired once damaged; prevention and proper product use are key to maintaining hair health.
research SEM/SDD-EDS: An Analytical Tool to Identify Waterborne Micro Minerals Pickup in Human Scalp Hair Cuticle Due to Water Quality
Water quality affects mineral content in hair, and coconut oil can protect against damage.
research Root Hair Growth: It's a One Way Street
Root hair growth in plants is a complex process controlled by many factors working together.
research Understanding the Biochemical Properties of Human Hair Keratins: Self-Assembly Potential and Cell Response
Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.
research Production and Characterization of Human Hair Keratin Bioplastic Films With Novel Plasticizers
Human hair was used to make biodegradable plastic films that could be useful for packaging and disposable products.
research The Chemistry Mechanism of Hair Dyes
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
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 The Cytology and Cytochemistry of the Wool Follicle
Wool follicles are complex, involving interactions between different cell types and structures.
research Skin Physiology in Microgravity: A 3-Month Stay Aboard ISS Induces Dermal Atrophy and Affects Cutaneous Muscle and Hair Follicles Cycling in Mice
A 3-month stay in space causes skin thinning, disrupts hair growth, and changes muscle-related genes in mice.
research Healthy Hair: Form and Function
Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
research The Function and Structure of the Skin
The skin protects the body, regulates temperature, senses touch, and makes vitamin D.
research Structural Abnormalities of the Hair Shaft
The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
research Matrisomal Components Involved in Regenerative Wound Healing in Axolotl and Acomys: Implications for Biomaterial Development
Certain genes are more active during wound healing in axolotl and Acomys, which could help develop materials that improve human wound healing and regeneration.
research Effect of Scalp Position on Tensile Properties of Single Hair Fibers
Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.
research Clinical Exome Sequencing Unveils the Genetic Landscape of Polycystic Ovarian Syndrome Focusing on Lean and Obese Phenotypes: Implications for Cost-Effective Diagnosis and Personalized Treatment
Young women in West Bengal, India, with PCOS often have estrogen resistance, leptin receptor issues, folate deficiency, T2DM, and acanthosis, commonly linked to obesity.
research Wound Healing Mechanisms
Wound healing is a complex process involving different cells and stages, leading to scar tissue formation and strength increase over time.