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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300-330 / 1000+ resultsresearch Hair Medulla and its variations in Doshaja Prakruti – An observational study
Hair medulla patterns vary by Prakruti type, affecting hair strength.
research Torsional method for evaluating hair damage and performance of hair care ingredients
The torsional method effectively evaluates hair damage and the performance of hair care ingredients.
research Hair from wheat stalk in the larynx
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research 085 Coordinate expressions of cyclin-dependent kinase inhibitors and high sulfur protein in human hair follicles
research Hair’s the Question
research Cyclical dermal micro-niche switching governs the morphological infradian rhythm of mouse zigzag hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
research The cell membrane complex: Three related but different cellular cohesion components of mammalian hair fibers
The cell membrane complex in mammalian hair has three distinct types with different structures and chemical properties.
research Exploring a biological tissue from atomic to macroscopic scale using synchrotron radiation: example of hair.
Hair has unevenly distributed proteins and lipids, with lipids mainly in the cuticle and proteins in the cortex and medulla.
research Fractography of human hair
Moisture content significantly affects how human hair breaks.
research Single-Cell Transcriptomics Reveals the Molecular Anatomy of Sheep Hair Follicle Heterogeneity and Wool Curvature
The research identified genes that explain why some sheep have curly wool and others have straight wool.
research Strategies for improved hair binding: Keratin fractions and the impact of cationic substructures
Certain treatments can increase protein binding to natural hair but are less effective on permed hair.
research Uneven Hair Breakage in a 17-Year-Old Girl
research Advances and Challenges in Hair Restoration of Curly Afrocentric Hair
Specialized techniques are needed for hair restoration in individuals with curly Afrocentric hair due to unique challenges.
research Uncombable hair (pili trianguli et Canaliculi): Evidence for dominant inheritance with complete penetrance based on scanning electron microscopy
Uncombable hair is inherited dominantly with complete penetrance.
research Bubble Hair and the Usefulness of Trichoscopy
Bubble hair damage is caused by high heat from styling tools, and trichoscopy helps diagnose it.
research Hair Casts
Hair casts may be caused by repetitive hair pulling or styling and are often misdiagnosed.
research Stress Related Hair Disorders
research The Effects of Temperature, pH and Moisture Exposure on Human Hair
High temperatures, acidic conditions, and too much coconut oil damage hair, while a pH of 5 to 7 keeps it healthy.
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 Coexisting trichorrhexis nodosa and pili annulati: a case report of hair shaft abnormalities in a syrian family
A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
research THE GRAYING OF HAIR
research Cross‐linked features of mouse pelage hair resistant to detergent extraction
Two mouse mutants have defective hair cuticle cross-linking.
research Hair care products: waving, straightening, conditioning, and coloring
Proper haircare and communication with doctors are key to managing hair loss and avoiding damage.
research Improving Tensile Properties of Hair with a Natural Moisturizer
A natural moisturizer can make hair stronger.
research Hair Oils
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research Nanoindentation of Hair Cortex and Medulla Regions
research Acquired uncombable hair
A 39-year-old woman developed uncombable hair syndrome after taking oral contraceptives.
research Miscellaneous Disorders
Trichorrhexis nodosa causes hair to break easily, often affecting young to middle-aged black women.