research Light Scattering from Human Hair Fibers
Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.
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research Comparison of Mesenchymal Progenitor Cell Coating on MBA and DBM as Biochemical Scaffolds
The demineralized bone matrix scaffold is better for cell attachment than the mineralized bone allograft.
research In Vivo Penetration of Bare and Lipid-Coated Silica Nanoparticles Across the Human Stratum Corneum
Lipid-coated silica nanoparticles penetrate human skin more deeply than bare silica nanoparticles.
research Sebaceous Gland Abnormalities in Fatty Acyl CoA Reductase 2 (Far2) Null Mice Result in Primary Cicatricial Alopecia
Deleting the Far2 gene in mice causes sebaceous gland issues and patchy hair loss.
research Evaluation of Changes in Meibomian Glands in Polycystic Ovary Syndrome by Noncontact Infrared Meibography
People with polycystic ovary syndrome have worse meibomian gland and ocular surface conditions.
research A Contemporary View on Felix Pinkus’ Concept of the Vitreous Membrane
The vitreous membrane in hair follicles changes shape during the hair cycle and may affect hair growth and nutrient exchange.
research Establishment of a Culture Model for the Prolonged Maintenance of Chicken Feather Follicles Structure In Vitro
Scientists have developed a method to keep chicken feather follicles alive and structurally intact in a lab for up to a week.
research Solitary Papule with Central Crater in a Young Man: Dermoscopy Picks the Clue
A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.
research The Corpus Cavernosum After Treatment With Dutasteride or Finasteride: A Histomorphometric Study in a Benign Prostatic Hyperplasia Rodent Model
Dutasteride caused more penile tissue changes than finasteride, possibly increasing erectile dysfunction risk.
research Characterization of a Mouse Scube3 Reporter Line
Mouse Scube3 affects teeth, tongue, vibrissae, and eye development, but not facial structure or limb growth.
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 Effects of Hair Fibers on Braking Friction Materials
Adding 1% hair fibers to brake materials improves friction and wear, making them more effective.
research Effects of Mycorrhizal Fungi on Plant Growth, Nutrient Absorption, and Phytohormone Levels in Tea Under Shading Conditions
Mycorrhizal fungi and shading improve tea plant growth and nutrient uptake by changing hormone levels and gene expression.
research Proliferative and Non-Proliferative Lesions of the Rat and Mouse Integument
The project created a standardized system for classifying skin lesions in lab rats and mice.
research Histomorphometrical Evaluation of the Corpus Cavernosum of Hypertensive Rats Treated with 5-Alpha-Reductase Inhibitors
SHH protein helps nerve regeneration in hypertensive rats.
research Raman Spectroscopy and Electronic Microscopy Structural Studies of Caucasian and Afro Human Hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Guadalupe Fur Seal Alopecia: A Metabolic Syndrome Associated to Climatic Anomalies?
Climate-related nutritional stress may cause hair loss in juvenile male Guadalupe fur seals.
research Comparison of Physical and Chemical Properties of Black and White Hair
White hair is denser and more hydrophobic than black hair.
research Ex-Vivo Measurement of Scalp Follicular Infundibulum Delivery of Zinc Pyrithione and Climbazole from an Anti-Dandruff Shampoo
The method shows that zinc pyrithione and climbazole from anti-dandruff shampoo effectively reach the scalp.
research Culturing of Melanocytes from the Equine Hair Follicle Outer Root Sheath
Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.
research Quantifying the Effects of Repeated Dyeing: Morphological, Mechanical, and Chemical Changes in Human Hair Fibers
Repeated hair dyeing significantly damages hair.
research Calculation of Cuticle Step Heights from AFM Images of Outer Surfaces of Human Hair
AFM helps study hair surfaces for dermatology, cosmetics, and forensics.
research Structural Analysis of Curly and Straight Human Hair Fibers by Scanning Microbeam SAXS
Curly and straight hair differ in how their internal fibers are arranged.
research Lineage Analysis of Epidermal Stem Cells
Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.
research Hair Growth-Promoting Activities of Chitosan and Surface-Deacetylated Chitin Nanofibers
Chitosan and surface-deacetylated chitin nanofibers may help treat hair loss.
research Effect of Surface Treatments on the Nanomechanical Properties of Human Hair
Bleaching and combing damage hair's surface and mechanical properties.
research Hair Morphology in Androgenetic Alopecia
Abnormal cuticle and hair shaft medulla cause hair loss in androgenetic alopecia; sonography helps diagnose and manage it.
research Surface Modification and Endothelialization of Biomaterials as Potential Scaffolds for Vascular Tissue Engineering Applications
Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.
research Elemental Hair Analysis: A Review of Procedures and Applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Surface Tension Guided Hanging-Drop: Producing Controllable 3D Spheroids of High-Passaged Human Dermal Papilla Cells and Forming Inductive Microtissues for Hair-Follicle Regeneration
Technique creates 3D cell spheroids for hair-follicle regeneration.