research Characteristic Microstructure of Curved Human Hair
Curved human hair has different structures on its convex and concave sides.
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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 Trichodystrophies: A Hair-Raising Differential Diagnosis
The guide helps doctors diagnose hair problems by suggesting a thorough patient history, physical exams, and various diagnostic tools.
research Development of a DNA-Analytical Method for the Identification of Animal Hair Fibers in Textiles
Researchers developed a new method to identify animal hair in textiles, which is effective for various fibers and more reliable than previous methods.
research Acquired Progressive Kinking of Hair Affecting the Scalp and Eyelashes in an Adult Woman
A woman developed rare, unexplained curly hair on her scalp and eyelashes.
research Air Pollution, Autophagy, and Skin Aging: Impact of Particulate Matter on Human Dermal Fibroblasts
Air pollution (PM10) increases skin inflammation and aging by reducing collagen and may trigger a repair response in skin cells.
research An Ultrastructural Study on Corkscrew Hairs and Cigarette-Ash-Shaped Hairs Observed by Dermoscopy of Tinea Capitis
Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
research A Guide to Studying Human Dermal Adipocytes In Situ
The guide explains how to study human skin fat cells and their tissue, aiming to improve research and medical treatments.
research Woolly Hair Nevus: A Rare Case with Late Onset in Adolescence
A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.
research Leveraging Multifaceted Polyphenol Interactions: An Approach for Hair Loss Mitigation
Tannic acid can reduce hair loss by 56.2% by coating hair and releasing beneficial molecules.
research A Study of the Differentiation Products of the Hair Follicle Cells with the Electron Microscope
Hair follicle cells become four types: medulla, cortex, cuticle, and inner root sheath.
research Distribution of Quantum Dot Nanoparticles That Penetrate Skin and Distinction of Combined Osmium Tetroxide in Electron Microscopic Analysis
Quantum dot nanoparticles can penetrate skin and reach sebocytes through hair follicles.
research Clinical, Histopathologic, Immunohistochemical, and Electron Microscopic Findings in Cutaneous Monkeypox: A Multicenter Retrospective Case Series in Spain
Monkeypox skin lesions show full-thickness skin death and swollen skin cells, with the virus found in affected cells.
research Dermatoscopy of Hair Shaft Disorders
Dermatoscopy is a useful tool for diagnosing hair disorders and can help choose samples for more detailed analysis.
research Correspondence
A man's skin cancer improved and some of his hair grew back after treatment with a special light therapy and a medication.
research Water Distribution in Human Hair Microstructure Elucidated by Spin Contrast Variation Small-Angle Neutron Scattering
The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
research Human Hair Keratin Network And Curvature
Curly hair shape is due to uneven growth patterns in the hair follicle.
research Hair Follicle Keratins
Hair growth can be influenced by manipulating keratin and growth factor genes.
research Partial Regrowth of Scalp Hair in a Patient Treated with Extracorporeal Photochemotherapy and Interferon α2a
A patient with a severe type of hair loss experienced partial hair regrowth after treatment with a specific light therapy and a medication called interferon α2a.
research Hair Shaft Defect in a Teenage Girl: Trichoscopy Saves the Day
Trichoscopy helped diagnose a teenage girl's hair loss as monilethrix.
research First Report of 'Candidatus Phytoplasma Aurantifolia' Associated with the Invasive Weed Eclipta Prostrata in Taiwan
'Eclipta prostrata' plants in Taiwan are infected with 'Candidatus Phytoplasma aurantifolia'.
research Morphological and Histological Observations on the Hair Brush of Endoclita Vietnamensis (Lepidoptera, Hepialidae)
The study identifies the pheromone gland's location and structure in Endoclita vietnamensis, aiding future pest control methods.
research Do Hair Bulb Melanocytes Undergo Apoptosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
research Therapeutic Efficacy and Safety of a 1927-nm Fractionated Thulium Laser on Pattern Hair Loss: An Evaluator-Blinded, Split-Scalp Study
The 1927-nm fractionated thulium laser treatment significantly improves hair thickness and count in pattern hair loss patients.
research Recent Advances in the Characterization of Hair of Mummies from the Chilean Andean Coast
The hair of two ancient Chilean mummies is well-preserved and contains high levels of heavy metals.
research De Novo Formation and Ultra-Structural Characterization of a Fiber-Producing Human Hair Follicle Equivalent In Vitro
Scientists recreated human hair follicles in the lab that can grow hair.
research Investigation of Aging Effects in Human Hair Using Atomic Force Microscopy
Aging makes hair thinner and rougher, with less clear edges.
research Trichoscopy and Trichogram: Diagnostic Methods for Hair and Scalp Disorders
Trichoscopy and trichogram are useful for diagnosing hair and scalp conditions.
research Development, Structure, and Keratin Expression in C57BL/6J Mouse Eccrine Glands
The study found that mouse sweat glands develop before birth, mature after birth, and have specific keratin patterns.