research Organization of microfibrils in keratin fibers studied by X-ray scattering
The study improved understanding of keratin fiber structure by showing consistent microfibril diameter but varying distances and electron density profiles.
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810-840 / 1000+ resultsresearch Central trichoptilosis with onycholysis
Hair splitting and nail detachment are linked conditions.
research 872 Dermal Wnt/β-catenin signaling controls hair follicle dermal condensate size during development
Dermal Wnt/β-catenin signaling is important for the proper size and development of hair follicles.
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 Nanoindentation of Hair Cortex and Medulla Regions
research SPECIFIC ECTODERMAL ENHANCERS CONTROL THE EXPRESSION OFHoxcGENES IN DEVELOPING MAMMALIAN INTEGUMENTS
The HoxC gene cluster and its enhancers are essential for developing hair and nails in mammals.
research Studies on the change of the calf-skin during the process
Soaking calf skin in lime solution dissolves cells at different rates, with optimal dehairing after 4-7 days.
research Delayed epidermal permeability barrier formation and hair follicle aberrations in Inv-Cldn6 mice
Mice with too much Claudin-6 have skin barrier problems and abnormal hair growth.
research Three-Dimensional Analysis of Cell Division Orientation in Epidermal Basal Layer Using Intravital Two-Photon Microscopy
Cell division orientation varies by body site and is linked to epidermal thickness and cell density.
research Histologic morphology and involucrin, filaggrin, and keratin expression in normal canine skin from dogs of different breeds and coat types
Different dog breeds have varying skin thickness and protein expression in their skin.
research Two Cases of Hypertrichosis Cubiti
Two cases of hairy elbows syndrome were described, with normal skin texture and symmetrical hair growth.
research Skin morphology of the mutant hairless USP mouse
Hairless USP mice have enlarged skin cysts as they age.
research Influence of Sex and Hair Growth Cycle on Lipid Composition of Mouse Epidermis.
Male and female mice have different lipid compositions in their skin during hair growth cycles.
research Mitotic processes in hair follicles and the morphostructure of sheep skin upon inclusion of a water-soluble fatty acid complex into their diets
Adding a water-soluble fatty acid complex to sheep diets improves wool growth by increasing primary hair follicle size and density.
research Beauty is skin deep: the fascinating biology of the epidermis and its appendages.
The biology of skin and hair is complex and not fully understood.
research Variation of Differentiation in Nail and Bovine Hoof Cells
research Characterization of hair lipid images by argon sputter etching-scanning electron microscopy
Hair texture changes with age due to varying levels of lipids.
research Structural Transition of Trichocyte Keratin Intermediate Filaments During Development in the Hair Follicle
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 Acquired Localized Longitudinal Pachyonychia and Onychomatrical Tumors: A Comparative Study to Onychomatricomas (5 Cases) and Onychocytic Matricomas (4 Cases)
Larger nail cavity sizes suggest benign tumors, while smaller ones may need further biopsy to rule out cancer.
research The ultrastructure of the interfollicular epidermis of the hairless (hr/hr) mouse
research Keratin Expression Provides Novel Insight into the Morphogenesis and Function of the Companion Layer in Hair Follicles
Keratin patterns in hair follicles help understand hair growth and potential hair and nail disorders.
research 0882 Patterning and regional specification of hairy skin
Secreted inhibitors of Wnt and IGF signaling control hair and tooth development, creating species-specific patterns.
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research Histological characterisation of the skin of the Paraechinus hypomelas, Brandt, 1836 (Erinaceidae: Eulipotyphla)
Brandt's hedgehog has thick skin on its back and many glands near its nostrils.
research Padrão dermatoscópico das alopecias cicatriciais causadas por lúpus eritematoso discoide e líquen plano pilar
Dermoscopy helps diagnose and monitor treatment for hair loss from scarring conditions like discoid lupus and lichen planopilaris.
research The Gross Morphology and Scanning Electron Microscopic Evaluation of the Skin Surface in Congenic Strains of Hairless Mice
Hairless mice lose hair by 3-4 weeks, develop thicker, folded skin, and show pigmentation differences.
research The concept of the onychodermis (specialized nail mesenchyme): an embryological assessment and a comparative analysis with the hair follicle
The onychodermis helps anchor the nail bed and may aid in nail formation.
research Keratin expression in the normal nail unit: markers of regional differentiation
Different parts of the nail express different keratins, showing unique patterns of differentiation.