research Physical Properties of Human Hair. 1. Evaluation of Bending Stress by Measuring the Major and the Minor Axis of Human Hair.
The cuticle significantly contributes to hair stiffness, making up about 60% of the total bending stress.
Search
for
Sort by
Research
60-90 / 1000+ results 
research Fibroblast heterogeneity and tertiary lymphoid tissues in the kidney
Different types of fibroblasts play various roles in kidney repair and aging, and may affect chronic kidney disease outcomes.
research On the correlation between the curvature of the human eyelash and its geometrical features
Eyelash curvature is linked to the thickness of the cuticle layer at the root.
research Structural Abnormalities in the Hair of a Patient with a Novel Ribosomopathy
The patient's hair was thinner and had fewer lipids due to a genetic mutation.
research Stiffness of Human Hair Correlates with the Fractions of Cortical Cell Types
Hair stiffness is higher when it has more para-like cortical cells.
research Ottawa, Ontario, Canada, February 13–16, 2013
The document concludes that various findings in rheumatology offer insights into disease severity, treatment responses, and potential risks in medication, with some limitations due to unspecified participant numbers.
research Integrated Transcriptomics and Metabolomics Analyses of Stress-Induced Murine Hair Follicle Growth Inhibition
Chronic stress in mice changes skin metabolism and gene expression, leading to hair loss.
research Single hair fiber assessment techniques to discriminate between mineral oil and coconut oil effect on hair physical properties
Coconut oil makes hair stronger and more flexible than mineral oil.
research Volume Changes During Water Binding to Hair Fibers
Hair increases in size when it absorbs water, and treatments like bleaching affect how much water it can take in.
research The Rho guanosine nucleotide exchange factors Vav2 and Vav3 modulate epidermal stem cell function
Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.
research Burden of immune-related skin diseases worldwide, 1991–2021: insights and prediction from the Global Burden of Disease Study
Females are more affected by immune-related skin diseases, needing targeted health interventions.
research Discovery of a sol–gel reinforcing the strength of hair structure: mechanisms of action and macroscopic effects on the hair
A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
research ESGCT and FSGT Collaborative Congress Helsinki, Finland September 17–20, 2015 Abstracts
The congress highlighted new gene therapy techniques and cell transplantation methods for treating diseases.
research Post-marketing safety profile of cladribine in multiple sclerosis: a disproportionality analysis based on the FDA adverse event reporting system
Cladribine has known risks and potential new safety concerns, requiring careful monitoring.
research The safety profiles of avacopan on microscopic polyangiitis and granulomatosis with polyangiitis: a real-world pharmacovigilance analysis
Avacopan is generally safe, with some minor side effects like nausea and fatigue.
research Knowledge, Attitude and Perceptions of the population towards Vitamin D in Jeddah, Saudi Arabia
People in Jeddah know about Vitamin D and its sources but are unclear on how much they need daily, and while many women take supplements, attitudes towards increasing Vitamin D levels vary.
research Spatial Gene Profiling in the Ischemic Heart
A new technology showed that the SOX9 gene might control heart scar formation after injury, suggesting new treatment possibilities.
research Efficacy of Sr2⁺ and Cu2⁺ Ion Incorporation on the Mechanical, biological, and antibacterial properties of natural waste-derived borosilicate bioactive glasses for orthopaedic implants
Sr and Cu ions in borosilicate glasses improve strength, bone integration, and fight bacteria, making them good for orthopedic implants.
research Case Report: Triple autoimmune overlap: rheumatoid arthritis, systemic lupus erythematosus, and hypereosinophilic asthma with systemic manifestations
Timely treatment of eosinophilic asthma in rheumatic disease patients can prevent organ damage.
research Influence of Amino Acids on the Hair Structure Before and During Chemical Treatments
Amino acids like arginine and cysteine protect hair during chemical treatments, keeping it strong and less brittle.
research Lupus Pneumonitis Masquerading As Community Acquired Pneumonia And Pulmonary Tuberculosis: A Case Report
Lupus pneumonitis can be misdiagnosed as pneumonia or tuberculosis, so consider lupus in similar cases for proper treatment.
research Maladaptive Daydreaming in Psoriasis Patients
Psoriasis patients are more likely to experience maladaptive daydreaming.
research Wybrane zagadnienia z zakresu produkcji surowców, żywności i kosmetyków, t. 3
Bee pollen, green tea, essential oils, and various plant extracts improve skin and hair health.
research The Role of Interface Geometry and Appendages on the Mesoscale Mechanics of the Skin
Skin's uneven surface and hair follicles affect its stress and strain but don't change its overall strength, and help prevent the skin from peeling apart.
research Analysis of Physical Properties of Bleached Hair Treated with Hair Manicure
Hair manicure improves the strength and condition of bleached hair.
research Hair loss after covid 19 - case series
COVID-19 can cause different types of hair loss, with telogen effluvium being the most common.
research Multiple Autoimmune Syndrome With Alopecia Universalis and Immune Thrombocytopenic Purpura
A man with four autoimmune diseases suggests a new category for multiple autoimmune syndrome.
research Characteristics of Cut Head Hair: An Evidence in Criminal Investigations
Cut hair can help link suspects to crime scenes.
research A modular modeling approach for investigating wool critical buckling from biologically variable along-fiber microstructure
The model helps understand how wool fiber structure affects its strength and flexibility.
research Index
The document is a detailed medical reference on skin and genetic disorders.