research Single Root hair growth under constant force: insights into wall mechanics
Root hair growth slows under force, confirming a model of cell wall mechanics.
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930-960 / 1000+ results research EXPRESS: Structure Evolution in Hair Fibres During Strain and the Effect of Relative Humidity
Humidity affects hair structure changes during stretching.
research Mechanical stress and the development of pseudo‐comedones and tunnels in Hidradenitis suppurativa/Acne inversa
Mechanical stress may cause lesions in Hidradenitis suppurativa.
research Stress exposure modulates peptidergic innervation and degranulates mast cells in murine skin
Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
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 A modular modeling approach for investigating wool critical buckling from biologically variable along-fiber microstructure
The model helps understand how wool fiber structure affects its strength and flexibility.
research The Growth Level of Hair Follicles and Hairs about Stress-induced Mice of Tremella fuciformis Berk
Tremella fuciformis Berk helps protect hair from stress-related damage.
research Comparison of the pharmacoeconomic profiles of treatment regimens for field pattern actinic keratoses
Some blood pressure medications are linked to a higher risk of skin cancer.
research Evaluation of risk of SSRI-associated impotence and low libido in men exposed to finasteride
Finasteride and SSRIs together increase impotence and low libido risk in men.
research The effect of treatments on the shear modulus of human hair measured by the single fiber torsion pendulum.
Different treatments change the strength and flexibility of human hair.
research Intensive stress impedes hair follicle growth through triggering cell cycle arrest of hair follicle stem cells
Intense stress stops hair growth by halting hair follicle stem cell activity.
research Structural analysis of a washer machine cylinder
The washing machine cylinder can crack at 15 kg and 2400 rpm, which is higher than normal use.
research X-rays studies of the structure of hair, wool, and related fibres. II. - The molecular structure and elastic properties of hair keratin
Stretched hair has a similar structure to natural silk, showing hair's elasticity involves reversible changes within its molecules.
research Intermittent Chronic Telogen Effluvium
Emotional stress can trigger intermittent hair loss in chronic telogen effluvium, which may not improve with treatment if stress continues.
research Foot shock stress prolongs the telogen stage of the spontaneous hair cycle in a non‐depilated mouse model
Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
research Telogen effluvium and associated incidence of abnormal serum ferritin, zinc, 25-hydroxy vitamin D, and thyroid-stimulating hormone
Vitamin D deficiency is common in temporary hair loss, and stress is often a suspected cause.
research 흰목이버섯(Tremella fuciformis Berk)의 스트레스 마우스에 대한 모낭과 모발 성장 정도
Tremella fuciformis Berk helps protect hair growth from stress effects.
research Chapter 4 Cytomechanics of Hair
Hair's strength and flexibility come from its protein structure and molecular interactions.
research [A longitudinal elasticity study of hair from the human head in forensic medicine].
The method effectively measures hair elasticity and could be useful in forensics.
research Mechanism research of yak hair stretching slenderization based on the changes of conformation and cell shape
Yak hair stretches mainly due to macromolecules slipping past each other.
research Assessment of styling performance in hair gels and hair sprays by means of a new two-point stiffness test.
The new stiffness test works well for gels but not for sprays.
research Keratin network modifications lead to the mechanical stiffening of the hair follicle fiber
Changes in keratin make hair follicles stiffer.
research Hair cosmetics
The article concludes that advancements in hair cosmetics require dermatologists to stay informed about products and their potential risks, including allergies and higher risks for hairdressers.
research Development of finasteride/PHBV@polyvinyl alcohol/chitosan reservoir-type microspheres as a potential embolic agent: from in vitro evaluation to animal study
Created microspheres show potential for safe and effective use in prostate artery embolization.
research Ten pearls every dermatologist should know about the appropriate use of relaxers
Dermatologists should use hair relaxers carefully to avoid hair and scalp damage, following specific guidelines for application and maintenance.
research 795 Bacteria induce skin regeneration
Certain bacteria can enhance skin regeneration.
research Development of a three‐point cantilever bending technique to study the mechanical properties of hair styling ingredients
The technique helps measure how hair styling ingredients affect hair's stiffness and flexibility.
research 877 Integration of magnetic tweezers and traction force microscopy for exploring the mechanobiology of keratinocyte cell-cell and cell-matrix anchoring junctions
The conclusion is that a new method combining magnetic tweezers and traction force microscopy may help understand skin cell interactions and diseases.
research Structure and Mechanical Properties of Human Trichocyte Keratin Intermediate Filament Protein
Disulfide bonds make keratin in hair stronger and tougher.
research Chronic stress as a trigger for telogen effluvium: a psychophysiological aspect in the practice of a trichologist
Chronic stress can cause hair loss, but relaxation and gentle care can help manage it.