research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
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research An In Vitro Model for the Morphogenesis of Hair Follicle Dermal Papillae
Scientists created a model using sheep cells to study hair root formation, which can test how different substances affect hair growth.
research African hair morphology: macrostructure to ultrastructure
African hair is more fragile due to its unique shape and internal structure.
research Proliferating trichilemmal cyst with histological malignant transformation: Identification of hair sheath keratins in the tumor.
A hair cyst can become cancerous, showing specific keratins from the hair sheath.
research Scattering from Elliptical Hair Fibers Based on Microfacet Theory
research A procedure for the culture of hair follicles as functionally intact organoids
A method was developed to grow hair follicles in a lab for research on hair growth and health.
research Hypertrichosis Cubiti Presenting in a Female Child: A Case Report
A six-year-old girl with extra hair on her elbows was treated with hair removal methods.
research Torsional behavior of human hair
Water makes hair more flexible, especially the outer layer.
research Human scalp hair: geometry, biochemistry, growth parameters and mechanical characteristics
A 6-group geometric classification of human scalp hair is more reliable and objective for testing than an 8-group system.
research Plica polonica: Trichoscopic findings with a brief literature review
Plica polonica is a rare condition where hair becomes irreversibly tangled, and the treatment is to cut the matted hair.
research Micromechanics of Retention: The Influence of Polymer Chemistry, Natural Moisture, Capsule Placement Angle, and Twist Parameters on Capsule Retention (InvisiCaps Method)
Proper placement, balanced strands, and high-quality polymers improve hair extension retention.
research When whorls collide: the development of hair patterns in frizzled 6 mutant mice
Hair follicles in mutant mice self-organize into ordered patterns within a week.
research Plica neuropathica: Bird's nest under dermatoscope
Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.
research Trichoscopy in Hair Shaft Disorders
Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.
research Human scalp hair as a thermoregulatory adaptation
Tightly curled scalp hair helps reduce heat from the sun, protecting against overheating.
research Isolation and cultivation of the cells of hair follicles in vitro,and observation of the biological characteristics of them.
Cells from the upper hair follicle grow more actively, suggesting stem cells may be located there.
research Prospective ultramorphological characterization of human hair by optical coherence tomography
OCT can identify hair structures, but chemical treatments can damage them.
research Growth of human hair follicle keratinocytes in vitro
The model successfully grew and differentiated hair follicle cells in the lab.
research Isolation, culture and in vitro behavior of cells isolated from papillae of human hair follicles
Human papilla cells from hair follicles show unique growth behaviors but don't induce hair growth in vitro.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research Failure of intercellular adhesion in hair fibers with regard to hair condition and strain conditions
Hair breaks differently when wet or dry and is affected by its condition and treatments like perms and bleaching.
research Mechanism of Action of Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate in Alleviating Wavy Hair Undulation
BECD helps straighten wavy hair by reducing undulation.
research Serial cultivation of human scalp hair follicle keratinocytes
A method was developed to grow millions of hair cells from a single hair for research and storage.
research Morphological features of the general cover in long-haired cat breeds
Long-haired cats have thinner skin where hair is thicker, and all have unique collagen patterns.
research Formulation and Evaluation of Herbal Hair Gel Containing Curry Leaf Extract and Flax Seed Extract
The herbal hair gel with curry leaf and flaxseed extracts effectively promotes hair growth and reduces hair fall.
research Classification and Frequency of Crown Whirlpool Patterns in Male Hair Transplant Patients
Understanding crown whorl patterns can improve hair transplant results for men.
research Study of the keratinization process in human hair follicle by X-ray microdiffraction.
Hair structure forms the same way inside and outside the body.
research Hair Follicle Companion Layer: Reacquainting an Old Friend
research Circle hairs are not rolled hairs
research Plica polonica in a patient on chemotherapy: A case report with review of literature
Chemotherapy and certain hair care practices can cause severe hair matting.