research Structural analysis of human hair single fibres by scanning microbeam SAXS
Hair curliness is due to uneven distribution of different cortices within the hair fiber.
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research Hair Transplantation, Scalp Reduction, and Flap Rotation in Black Men
Hair loss surgeries like grafts, scalp reductions, and flap rotations can be effective for black men with proper technique adjustments.
research The biology of hair shape
Hair shape is determined by genetic, molecular, and cellular factors.
research The substantial role of asymmetric hair follicle differentiation in determining hair shape with ethical/racial related diversity
Asymmetric hair follicle differentiation causes the unique shape of kinky hair.
research Spontaneous Super-Contraction of Animal Hair
Animal hair can curl tightly on its own, especially in foxes, due to changes in keratin.
research Improved two‐dimensional electrophoretic mapping of Japanese human hair proteins; application to curved and straight Japanese human hairs; and protein identification by MALDI MS and MS/MS quadrupole time‐of‐flight mass spectrometry
The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
research Defects in mitochondrial DNA replication and oxidative damage in muscle of mtDNA mutator mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
research Identification of the Ovine Keratin-Associated Protein 22-1 (KAP22-1) Gene and Its Effect on Wool Traits
The gene KAP22-1 affects wool yield and fiber shape in sheep.
research Recuperação Folicular Pós-Agressão Química e Tração Crônica em Cabelos Afro: Avaliação Terapêutica com Cafeíne’s Therapy
Caffeine therapy helped hair recovery after chemical and traction damage.
research In the quest to stymie time, will laboratory data stand up in man?
Genetic manipulations that extend lifespan in mice may not work as effectively in humans.
research Pincer Nails – A Rare Manifestation of Systemic Lupus Erythematosus
Pincer nails are rare in lupus patients and may be managed conservatively.
research Comparative histomorphometric and transcriptomic analysis reveals potential genetic determinants of pelage variation between hairy and coarse-woolly sheep
Genetic differences in sheep affect wool type, with fat and immune genes influencing hair traits.
research Characterisation of the Ovine KRTAP36-1 Gene in Chinese Tan Lambs and Its Impact on Selected Wool Traits
The KRTAP36-1 gene affects wool quality in Chinese Tan lambs.
research On the correlation between the curvature of the human eyelash and its geometrical features
Eyelash curvature is linked to the thickness of the cuticle layer at the root.
research Hair as a retrospective calendar of cortisol production—Increased cortisol incorporation into hair in the third trimester of pregnancy
Hair cortisol levels can show increased stress during late pregnancy but only for up to six months.
research Analysis of lncRNAs Expression Profiles in Hair Follicle of Hu Sheep Lambskin
lncRNAs may regulate hair follicle development in Hu sheep.
research A mechanical model of overnight hair curling
Longer time setting curls overnight leads to better curl retention.
research Clinical Signs of Hair Damage
Hair damage shows as fragility, dullness, and discoloration, varies by ethnicity, and is worsened by cosmetic procedures and diseases.
research The Biology of Hair Follicles
Hair follicle biology advancements may lead to better hair growth disorder treatments.
research A randomized double-blind placebo-controlled pilot study to assess the efficacy of a 24-week topical treatment by latanoprost 0.1% on hair growth and pigmentation in healthy volunteers with androgenetic alopecia
Latanoprost 0.1% may effectively treat hair loss.
research To grow or not to grow: Hair morphogenesis and human genetic hair disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research Morphology and ultrastructure of antler velvet hair and body hair from red deer (Cervus elaphus)
Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
research Age, lifestyle and self‐perceptions of hair: Is there an association with hair diameter and tensile properties?
Older age and certain lifestyles are linked to thinner, weaker hair, while how you see your hair relates to its thickness.
research Pictorial Essay on Hair Loss; the Result of Head Bones Displacement
The essay suggests hair loss might be caused by changes in skull bones.
research Herbal insights into melanin synthesis: Enhancing hair health naturally
Melanin is important for hair color, health, and UV protection.
research The Microbiome in Hair Disorders
Changes in skin bacteria can affect hair loss and new treatments targeting these bacteria may prevent balding without sexual side effects.
research Benefits of Proper Hair Restoration
Hair restoration can improve attractiveness and trustworthiness, but it should be done aesthetically; advancements in technology and medical therapies are making it more accessible and effective.
research Asian Hair: A Review of Structures, Properties, and Distinctive Disorders
Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
research The Latest Innovations in Hair Transplantation
New hair transplant methods offer more natural results and better graft survival, with ongoing research to increase donor hair options.
research Geometric classification of scalp hair for valid drug testing, 6 more reliable than 8 hair curl groups
A 6-group hair classification is more reliable for drug testing than an 8-group system.