research Light Microscopic Hair Abnormalities in Children: Retrospective Review of 119 Cases in a 10-Year Period
Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.
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research Distinguishing histopathologic features of acantholytic dermatoses and the pattern of acantholytic hypergranulosis
Different skin diseases show unique patterns of skin cell separation, cell death, and granular layer changes.
research The Mineralization of Hair Follicle Tissue
Mineral deposits form in hair follicles after skin injury, faster in rats given DHT.
research Folliculosebaceous cystic hamartoma with hair shaft fragments.
A rare ear cyst contained hair fragments.
research Scanning electron microscopic features of the ovine interdigital sinus
The ovine interdigital sinus has a complex structure with three layers and various skin-like features.
research Pediculosis
Scalp biopsies are important for diagnosing hair loss conditions.
research Trichoscopic Features of Scalp Discoid Lupus Erythematosus versus Lichen Planopilaris: A Systematic Review
Trichoscopy helps distinguish between scalp Discoid Lupus Erythematosus and Lichen Planopilaris for accurate diagnosis and treatment.
research Polarized microscopy in genetic hair disorders: case series
Polarized microscopy helps identify hair irregularities in genetic disorders.
research Scarring Folliculitis in the Ectrodactyly-Ectodermal Dysplasia-Clefting Syndrome
The patient with EEC syndrome had scarring alopecia due to deep folliculitis, possibly linked to abnormal hair structure.
research Trichoblastomas derived from the facial skin with tactile hair in aged house musk shrews (Suncus murinus)
Trichoblastomas in aged house musk shrews show unique features and may involve serum amyloid A in inflammation.
research Distinct mechanisms underlie pattern formation in the skin and skin appendages
Different processes create patterns in skin and things like hair and feathers.
research Seventy‐MHz Ultrasound Detection of Early Signs Linked to the Severity, Patterns of Keratin Fragmentation, and Mechanisms of Generation of Collections and Tunnels in Hidradenitis Suppurativa
Ultrasound can help detect early signs and severity of hidradenitis suppurativa.
research Poikiloderma congenitale-an early case of rothmund-thomson's syndrome
A patient with Rothmund-Thomson syndrome showed skin changes, hair loss, and dental defects but no cataracts or skeletal issues.
research Disulfide Cross-Linked Network Structure of Intermediate Filament and Matrix in Hair and Wool Cortices
Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
research Viewpoint 1
Understanding skin patterns can help us learn about skin diseases and their treatments.
research Eruptive vellus hair cysts: An alternative diagnosing method
A new method can better diagnose eruptive vellus hair cysts.
research 0932 Spatiotemporal gradient of mesenchymal stiffness controls sweat gland morphogenesis
Tissue stiffness affects sweat gland development by guiding cell differentiation through specific signals.
research Intrinsic curvature in wool fibres is determined by the relative length of orthocortical and paracortical cells
Wool fibre curvature is due to longer orthocortical cells compared to paracortical cells.
research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
research The Value of Ultrasound for Differentiating Trichilemmal Cysts From Epidermoid Cysts
Ultrasound effectively distinguishes trichilemmal cysts from epidermoid cysts.
research Dermoscopic image of the hairs in a very early lesion of tinea capitis caused by Trichophyton rubrum
Early detection of tinea capitis is possible by spotting specific hair patterns like comma or corkscrew hairs.
research Three-dimensional ultrastructural analysis of human skin with the arrector pili muscle interacting with the hair follicle epithelium
The method effectively analyzes skin tissue changes, especially in the arrector pili muscle and nerve fibers with hair follicles.
research Engineering Human Skin with Spatially Defined Hair Peg-Like Structures Using Self-Organizing Composite Organoids and Micropatterned Dermal Scaffolds
research When whorls collide: the development of hair patterns in frizzled 6 mutant mice
Hair follicles in mutant mice self-organize into ordered patterns within a week.
research Fibrosing Alopecia in a Pattern Distribution
Fibrosing alopecia in a pattern distribution is a type of hair loss that may often be overlooked, especially in men.
research Dermoscopic findings and comparison of usefulness of longitudinal versus transversal sections in the histological diagnosis of alopecia X
Transversal biopsy sections are better than longitudinal sections for diagnosing alopecia X.
research Dermal fibroblasts: the terminology, heterogeneity of subpopulations and common properties
Dermal fibroblasts have at least three distinct types, each with unique roles in skin structure and hair development.
research African hair morphology: macrostructure to ultrastructure
African hair is more fragile due to its unique shape and internal structure.
research Sparse Hair on the Scalp
A 5-year-old girl has sparse, dry, and brittle hair but is otherwise healthy.
research 繰返し水平荷重を受ける筋違付鉄骨ラーメンの弾塑性性状に関する研究 : (その5)-歪硬化モデルを用いた理論解析-I- : 構造
The document explains common hair disorders and the basics of hair anatomy and life cycle.