research Hair’s the Question: Brow questions
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720-750 / 1000+ results research Age-dependent measurements of amino acids in human hairs — a longitudinal study
research Hair phenotype diversity across Indriidae lemurs
Lemur hair color and density vary by environment, supporting theories on primate hair evolution.
research Electron microscope observations on the glassy layer of the hair follicle*1
The glassy layer of hair follicles has different fibril sizes and arrangements in guinea pigs and young mice.
research Elucidating penetration pathways into the hair fiber using novel microscopic techniques.
The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.
research Understanding Curly Hair Mechanics: Fiber Strength
Curly hair is mechanically different from straight hair and may need new testing methods.
research Keratins: the hair shaft's backbone revealed
Keratins are crucial for hair strength, and mutations in certain keratin genes cause hair disorders.
research Cell proliferation during fibre growth initiation in ferret hair follicles
Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
research Tensile properties of twisted hair fibers
Twisting hair weakens it, but strength can be recovered at low twist levels.
research Structure and functions of human hair keratin
research Keratin 71 Mutations: From Water Dogs to Woolly Hair
A mutation in the KRT71 gene causes a hair disorder by disrupting hair follicle structure and texture.
research Mutations in the hair cortex keratin hHb6 cause the inherited hair disease monilethrix
research Hair shaft structures in EDAR induced ectodermal dysplasia
The EDAR gene mutation leads to thinner and more deformed hair shafts.
research Distinguishing Mouse Strains by Proteomic Analysis of Pelage Hair
Proteomic analysis can identify genetic differences in mouse hair, helping understand hair defects and variations.
research Unique Hair Properties that Emerge from Combinations of Multiple Races
Mixed-race individuals have hair with varied shapes and more root damage.
research Keratinization of outer root sheath cells is prevented by contact with inner root sheath of rat hair follicles
research Chemical Composition of Different Hair Types
research Activation of the Notch pathway in the hair cortex leads to aberrant differentiation of the adjacent hair-shaft layers
Notch pathway activation causes abnormal hair layer development.
research Morphogenesis of the hair follicle during catagen
research Hair cross-sectioning in uncombable hair syndrome: An easy tool for complex diagnosis
The document suggests finding a simpler, cheaper way to diagnose Uncombable Hair Syndrome.
research Measuring changes in chemistry, composition, and molecular structure within hair fibers by infrared and Raman spectroscopic imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Hair Keratin: Composition, Structure and Biogenesis
research Plica Neuropathica in 2 Hispanic Patients
Two Hispanic women developed Plica neuropathica, a condition causing tangled hair, possibly due to hair damage and various risk factors.
research Analyse de la régulation du gène Hairless et identification des voies de signalisation affectées chez les mutants «bald Mill Hill».
The mutant HR bmh protein affects hair follicle formation by failing to repress vitamin D receptor activity.
research Ber‐EP4 antigen is a marker for a cell population related to the secondary hair germ
Ber‐EP4 marks cells related to the secondary hair germ in hair follicles.
research Isolation and Characterization of Mouse High-glycine/Tyrosine Proteins
Mouse high-glycine/tyrosine proteins have distinct patterns in hair follicles, peaking at specific hair cycle days.
research Loss of a homologous group of proteins in a dominantly inherited ectodermal malformation
Naked-mouse hair lacks certain proteins and has less soluble fibril.
research Haeae-tang including Artemisia argyi Folium promotes hair growth in hair-removed C57BL/6 Mice
Haeae-tang helps hair grow in mice.
research A novel missense mutation (C622G) in the zinc‐finger domain of the human hairless gene associated with congenital atrichia with papular lesions
A new gene mutation causes a rare type of hair loss.