research A Heritable Keratinization Defect of the Superficial Epidermis in Norfolk Terriers
Norfolk Terriers have a genetic skin defect causing scaling and blisters due to a keratin issue.
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270-300 / 1000+ resultsresearch Structure and Mechanical Properties of Human Trichocyte Keratin Intermediate Filament Protein
Disulfide bonds make keratin in hair stronger and tougher.
research Pili Trianguli et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
research Ceramic flat irons: Improper use leading to acquired trichorrhexis nodosa
Improper use of ceramic flat irons can cause severe hair damage.
research Clinical Snippets
Melanoma risk tools need improvement, certain gene mutations cause skin diseases and could be treated by targeting those mutations, skin wrinkling may relate to lung aging due to genetic factors, and oxidative stress affects hair loss but can be reduced in low oxygen.
research Skin diseases
Skin ages and changes due to sun, wind, and aging, causing dryness, thinning, and hair loss.
research Faculty Opinions recommendation of Symmetry breaking of tissue mechanics in wound induced hair follicle regeneration of laboratory and spiny mice.
research Cuticle damage and the tensile properties of human hair
Cuticle damage doesn't affect hair's tensile strength; the cortex is responsible for it.
research Hair Mechanical Properties Depending On Age And Origin
Hair properties vary with age and ethnic origin.
research A Congenital Hair Defect: Trichoschisis With Alternating Birefringence and Low Sulfur Content
research Beau's Lines
Beau's lines and hair loss in a patient were linked to severe stress on the body.
research Thermal and mechanical transitions in keratins and their relevance for hair cosmetics
High temperatures and cosmetic processes can damage hair keratin, affecting its structure and strength.
research Photoaggravation of hair aging
Sunlight exposure ages hair, making it brittle, stiff, and dry.
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.
research Evaluation method of the degree of hair damage. (I). Measurement of tensile strength of human hair by "the multi-point tension test method".
The method accurately measures hair damage and strength, revealing effects of cosmetics and metal correlations.
research 증례 : 모발의 황 농도 감소를 보인 모발유황이영양증
A 7-year-old girl was diagnosed with trichothiodystrophy due to low sulfur levels in her hair.
research Cutaneous asthenia (Ehlers–Danlos syndrome) in a cat
A cat in Turkey had Ehlers-Danlos syndrome, showing very stretchy skin and easy bruising.
research Trichothiodystrophy hair shafts display distinct ultrastructural features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
research Generalized atrophic benign epidermolysis bullosa.
GABEB is a less severe skin condition caused by a gene mutation affecting collagen, leading to blisters and other symptoms.
research Trichotillometry: the quantitation of hair pluckability as a method of nutritional
Malnourished people have weaker hair that is easier to pluck.
research Epidermolysis Bullosa in Calves in the United Kingdom
Epidermolysis bullosa in calves was not caused by mutations in the keratin genes bKRT5 and bKRT14.
research Epidermolysis Bullosa Simplex Caused by Distal Truncation of BPAG1-e: An Intermediate Generalized Phenotype with Prurigo Papules
A rare gene mutation causes skin fragility and itching without affecting hair or nails.
research Hair Shaft Abnormalities. Pili Bifurcati: A Scanning Electron Microscopy Analysis
The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
research Keratins: the hair shaft's backbone revealed
Keratins are crucial for hair strength, and mutations in certain keratin genes cause hair disorders.
research Structural Stability of Wild Type and Mutated α-Keratin Fragments: Molecular Dynamics and Free Energy Calculations
The Glu413Lys mutation in keratin affects hair stability, while Glu413Asp does not.
research Effect of disulfide bonds in human hair fibers on the melting behavior of their crystalline structure
Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.
research Ultra‐structural hair alterations in F riedreich's ataxia: A scanning electron microscopic investigation
Friedreich's ataxia causes thin, weak hair with surface damage and cavities.
research Loose anagen hair of childhood: The phenomenon of easily pluckable hair
Children with loose anagen hair have easily pluckable hair due to root sheath problems, and it might improve without treatment.
research UV 조사에 의한 모발의 형태,물리적 변화
UV exposure severely damages hair, making it rough and weak.
research Mechanical forces in skin disorders
Skin problems can be caused or worsened by physical forces and pressure on the skin.