research New Aspects of the Structure of Human Scalp Hair-II: Tubular Structure and Material Flow Property of the Medulla.
The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
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30 / 1000+ resultsresearch Faculty Opinions recommendation of The keratins of the human beard hair medulla: the riddle in the middle.
Beard hair medulla cells have a unique and varied keratin pattern.
research Secondary structure estimation and properties analysis of stretched Asian and Caucasian hair
Stretching damages Caucasian hair's structure more easily than Asian hair.
research Fundamental studies on the interaction between moisture and textiles. Part X. Moisture sorption properties of wool and hair fibers.
Wool and hair fibers absorb moisture similarly due to their keratin structure, with the amount of non-crystalline areas affecting the moisture uptake.
research Cosmetic assessment of the human hair by confocal microscopy
Confocal microscopy is better than scanning electron microscopy for studying hair in its natural state and understanding hair products' effects.
research Morphogenesis and maintenance of the 3D thymic medulla and prevention of nude skin phenotype require FoxN1 in pre- and post-natal K14 epithelium
FoxN1 gene is essential for proper thymus structure and preventing hair loss.
research The neurosteroid metabolite of progesterone, 3α‐OH‐dihydroprogesterone (3α‐OH‐DHP), is required for attenuated baroreflex mediated sympathoexcitation in pregnancy
3α‐OH‐DHP is essential for reducing nerve activity related to blood pressure control during pregnancy.
research FoxN1 in K14 promoter-driven epithelium is required for generation and maintenance of 3D-thymus medulla and preventing nude phenotype in the skin (36.33)
FoxN1 gene is crucial for proper thymus structure and normal skin appearance.
research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is essential for proper hair structure and color.
research Thermal Analysis of the Straight Permed Hair
Straight permed hair loses weight faster than virgin hair when heated, but ends up heavier after burning.
research PATHOGENESIS OF GENETIC HUMAN HAIR DISORDERS
All major hair defects involve cuticle abnormalities.
research Characterization of the proteins of guinea-pig hair and hair-follicle tissue
Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
research A systematic review on the lipid composition of human hair
Lipids are crucial for healthy hair, protecting it from damage and breakage.
research A Sensitive Assay for the Enzyme Activity in Hair Follicles and Epidermis that Catalyses the Peptidyl-Arginine-Citrulline Post-translational Modification
A more sensitive assay was developed to detect enzyme activity converting arginine to citrulline in hair follicles.
research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
research Structural interspecies variability of mammals' hairs
Mammal hairs have different internal structures.
research Cosmetic Approach for Healthy and Damaged Hair
Cosmetic procedures can harm hair, but damage can be minimized with knowledge and care; however, once hair is damaged, it cannot be reliably repaired.
research Hair structure anatomy and comparative anatomy1 1Dedicated to the memory of the late Dr. R. E. Rivett whose untimely death prevented his role in co-authorship.
Human hair is complex and grows in cycles starting from embryonic life.
research Effect of equilibrium pH on the structure and properties of bleach‐damaged human hair fibers
Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.
research The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle
Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
research Inductive Properties of Hair Follicle Cells
Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.
research Asian Hair: A Review of Structures, Properties, and Distinctive Disorders
Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
research Effect of Surface Treatments on the Nanomechanical Properties of Human Hair
Bleaching and combing damage hair's surface and mechanical properties.
research Systems Approach to Human Hair Fibers: Interdependence Between Physical, Mechanical, Biochemical and Geometric Properties of Natural Healthy Hair
Hair properties are interconnected; a comprehensive, cross-disciplinary approach is essential for understanding hair behavior.
research Ultrastructural immunolocalization of involucrin in the medulla and inner root sheath of the human hair
Involucrin helps strengthen the inner parts of human hair.
research Tensile properties of twisted hair fibers
Twisting hair weakens it, but strength can be recovered at low twist levels.
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 Physical and mechanical properties of the hair shaft: A review of measurement techniques to verify the efficacy of cosmetic products
Different techniques measure hair properties to ensure cosmetic products work.
research Hair Medulla and its variations in Doshaja Prakruti – An observational study
Hair medulla patterns vary by Prakruti type, affecting hair strength.
research Review of Ayurvedic herbs with Kesharanjana Property in the Management of Caniites (Palitya)
Certain Ayurvedic herbs may help manage premature greying of hair.