research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
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540-570 / 1000+ resultsresearch An examination of a strand of 30,000 and 70,000 year old mammoth hair
Mammoth hair from different ages shows distinct surface textures and elemental compositions.
research Investigating the internal structure of sheep wool hair fibre using new microscopic techniques
Curly wool has more orthocortex than straight wool.
research Trichothiodystrophy: an ultrastructural study of the hair follicle
Trichothiodystrophy causes abnormal protein deposits and distortion in hair follicles.
research Degradation of Human Hair by Papain
Papain and bisulfite break down human hair by dissolving parts of it.
research Harlequin fetus with abnormal lamellar granules and giant mitochondria
Harlequin ichthyosis involves abnormal skin cell structures and giant mitochondria, affecting skin and hair.
research Cellular Debris in the Grease of Wool Fibers
Cellular debris sticks to damaged wool fibers and affects wool cleanliness.
research The sensory innervation of primate facial skin. II. Vermilion border and mucosa of lip
Monkey lips have dense sensory nerves similar to those in other skin areas, explaining their sensitivity.
research Isolation of intermediate filament assemblies from human hair follicles.
Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.
research Photoageing of Hair Fiber and Photoprotection
Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
research Adsorptive cathodic stripping determination of minoxidil in pharmaceutical, cream and shampoo products
Researchers developed a sensitive method to measure minoxidil in various products with high accuracy.
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 The Ultrastructure of Tissue Attached to Telogen Hair Roots
Recognizing specific tissue types on telogen hair roots can improve DNA typing.
research Morphological analyses in fragility of pili torti with Björnstad syndrome
Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
research Effect of discarded keratin-based biocomposite hydrogels on the wound healing process in vivo
Keratin-based hydrogels from human hair improve wound healing effectively.
research Human hair keratin network and curvature
Curly hair shape is due to uneven growth patterns in the hair follicle.
research Follicular mucinosis: A detailed morphologic and immunopathologic study
Benign follicular mucinosis involves immune cells attacking hair follicles.
research Pathogenesis of pili annulati
Pili annulati is caused by a protein metabolism disorder affecting hair structure.
research Three-dimensional microanatomy of longitudinal lanceolate endings in rat vibrissae
Rat vibrissae have sensory terminals with specific structures that help detect hair movements.
research Abnormal inner root sheath of the hair follicle in the loose anagen hair syndrome: An ultrastructural study
Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
research Growth of human hair follicle keratinocytes in vitro
The model successfully grew and differentiated hair follicle cells in the lab.
research Generalized trichorrhexis nodosa
The hair disorder was caused by abnormal protein formation, making hair easily damaged.
research Three-dimensional analyses of touch domes in the hairy skin of the cat paw reveal morphological substrates for complex sensory processing
Cat paws have complex touch sensors for detailed sensory processing.
research Comparative aspects of the inner root sheath in adult and developing hairs of mammals in relation to the evolution of hairs
The inner root sheath evolved to help hair grow safely through the skin in mammals.
research Ultrastructure of Follicular Mucinosis
Follicular mucinosis causes significant damage to hair follicle cells.
research Localization of Cathepsins B, D, L, LAMP-1 and .MU.-Calpain in Developing Hair Follicles.
Lysosomal proteases and cytoplasmic enzymes help hair follicle cells develop and differentiate.
research Ultrastructural localization of hair keratins, high sulfur keratin-associated proteins and sulfhydryl oxidase in the human hair
Hair proteins change location and structure as hair cells mature.
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research Collagen XVIII regulates basement membrane integrity : specific effects of its isoforms on the choroid plexus, kidney and hair follicle
Collagen XVIII is crucial for maintaining tissue structure and function in the brain, kidneys, and hair.
research Studies on the Preservative Condition and the Ultrastructure of Hair of Newly Found Sixteenth Century Mummy in Paju
The 16th-century mummy's hair was well-preserved due to a calcium surface coat.