research Let’s not split hairs
A new method strengthens hair without using harmful chemicals.
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360-390 / 1000+ resultsresearch Cyclic combing of untreated and bleached human hair: Analysis of the time‐dependent breakage of hair through recording the formation of fibre fragments
Friction causes hair breakage during combing, and fragment count predicts hair strength.
research [Effects of perming, combing and stretching on hair keratins].
Perming, combing, and stretching damage hair by reducing keratin.
research Factors affecting bone maturation in Chinese girls aged 4-8 years with isolated premature thelarche
Higher BMI, IGF-1, and DHEAS levels are linked to advanced bone age in young Chinese girls with early breast development.
research Changes of Curvature with Regain of Set Wool and Hair Fibers
Merino wool fibers change shape with moisture, while human hair shape stays the same.
research Branched Polymer Architecture for Modulating Interactions in Material-Bio Interface
research Structural change of keratin protein in human hair by permanent waving treatment
Permanent waving damages hair by disrupting its keratin structure.
research Case report: Two individuals with AEBP1-related classical-like EDS: Further clinical characterisation and description of novel AEBP1 variants
The document concludes that individuals with a rare genetic disorder linked to the AEBP1 gene may experience a unique type of hair loss and should be monitored for heart 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 Expanding the Clinical and Mutational Spectrum of Recessive AEBP1-Related Classical-Like Ehlers-Danlos Syndrome
The study concludes that mutations in the AEBP1 gene can cause a form of Ehlers-Danlos syndrome and should be considered in diagnosis.
research Proline-rich protein-like PRPL1 controls elongation of root hairs in Arabidopsis thaliana
A gene in Arabidopsis thaliana, AtPRPL1, affects root hair length but not cell wall composition.
research The effects of hydrophobic modifications on the interaction of human hair with water
Hydrophobic modifications make human hair less affected by water.
research Evaluation of Polymethylene Waxes as Conditioning Agents in Hair Relaxers
Polymethylene wax in hair relaxers makes hair smooth and shiny with less damage.
research Preparation of human hair keratin/calcium alginate blend films
More human hair protein makes the films weaker and less clear.
research Enhancement of In Vitro Hair Shaft Elongation in Follicles Stored in Buffers That Prevent Follicle Cell Apoptosis
Storing hair follicles in a special buffer with certain inhibitors can increase hair growth and improve transplant results.
research Molecular elements of the regulatory control of keratin filament modulator AHF/trichohyalin in the hair follicle
The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
research The effects of sex-steroids and menstrual cycle/oestrous phases on knee ligament laxity in humans and rodents / Firouzeh Dehghan
Knee laxity varies with menstrual cycle phases, being highest during ovulation and menstruation, and is influenced by sex-steroids.
research CRISPR/Cas9‐mediated loss of FGF5 function increases wool staple length in sheep
Disabling the FGF5 gene in sheep leads to longer wool.
research Self-consistent field theory for the interactions between keratin intermediate filaments
Keratin filaments' elasticity is influenced by their terminal domains and surrounding medium.
research Structure and Mechanical Properties of Human Trichocyte Keratin Intermediate Filament Protein
Disulfide bonds make keratin in hair stronger and tougher.
research An ex vivo comparative study of the tensile strengthening efficacy of protein-derived actives on heavily bleached hair
Protein-derived ingredients can help strengthen bleached hair.
research ROOT HAIR DEFECTIVE SIX ‐LIKE 4 (RSL 4) promotes root hair elongation by transcriptionally regulating the expression of genes required for cell growth
The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.
research Molecular characterization of GhPLDα1 and its relationship with secondary cell wall thickening in cotton fibers
GhPLDα1 helps thicken cotton fiber walls by boosting cellulose production.
research In situ tensile deformation characterization of human hair with atomic force microscopy
AFM helped show how hair changes under tension and the effects of damage and conditioner.
research Effects of 17 α-ethinylestradiol,Norethindrone and Levonorgestrel on Root Growth of Arabidopsis thaliana
Norethindrone and levonorgestrel can enhance or inhibit root growth in Arabidopsis thaliana depending on the concentration.
research Effects of Solventson Spherical Crystals of Minoxidil
Different solvents affect minoxidil crystal shapes, improving flowability and revealing a unique butterfly-shaped crystal.
research Genetics of Structural Hair Disorders
The document concludes that over 500 genes are linked to hair disorders and this knowledge is important for creating new treatments.
research Albert kligman, also a hair man
Albert Kligman, known for his dermatology research and the discovery of tretinoin, was a significant figure in hair science but faced controversy for inmate experiments.
research MANAGEMENT OF HAIR PROBLEMS
Dr. Vera H. Price's 1979 work emphasizes the importance of accurate diagnosis and personalized treatment for hair loss.
research Case number 19th of perforating necrobiosis lipoidica worldwide
The document reports the 19th global case of a rare skin condition in a patient from Colombia.