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.
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690-720 / 1000+ resultsresearch Mechanical Instability of Adherens Junctions Overrides Intrinsic Quiescence of Hair Follicle Stem Cells
Weak cell junctions disrupt hair follicle stem cell rest.
research Suprabulbar Thinning of Hair in Telogen Effluvium
Hair is thinner near the scalp in acute hair shedding conditions.
research Microstructure of Defective Mink Guard Hair
Defective mink guard hairs have split tips and missing cuticle cells, causing a metallic sheen.
research Effect of Waste Human Hair Fibers on Shear Behavior of Sand in Dry and Saturated Conditions
Adding human hair to sand improves its strength when dry and maintains strength when wet.
research Lateral interactions account for the pattern of the hair cell array in the chick basilar papilla
Lateral interactions guide hair cell patterning in chick basilar papilla.
research Structural changes of hair shaft after application of chemical hair straighteners: Clinical and histopathological study
Chemical hair straightening improves smoothness and shine but may cause side effects, suggesting a need for safer methods.
research Discovery of a sol–gel reinforcing the strength of hair structure: mechanisms of action and macroscopic effects on the hair
A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
research Fibrosing alopecia in a pattern distribution in two brothers with pili multigemini
Genetic factors might cause fibrosing alopecia linked to hair shaft abnormalities.
research Light scattering from human hair fibers
Researchers developed a new model for more realistic computer graphics rendering of hair by considering how light scatters on hair fibers.
research Supplementary figure S2
research Supplementary Note on the Effect on the 1938 Hurricane
research DataSheet4_BBS7–SHH Signaling Activity Regulates Primary Cilia for Periodontal Homeostasis.csv
BBS7 is crucial for maintaining healthy periodontal ligaments by supporting Shh signaling.
research Erythema multiforme sparing regressing herpes zoster lesion: “Reverse isotopic phenomenon?”
A patient's skin rash did not affect the area where a previous viral rash was healing, suggesting a rare immune response.
research The Follicular Automaton Model: Effect of Stochasticity and of Synchronization of Hair Cycles
The model showed that randomness accurately describes individual hair growth cycles and that synchronization can cause large fluctuations not seen in humans.
research Demonstration of the Human Hair Shaft as Transmitter/Receiver of Electromagnetic Forces
Human hair can transmit magnetic signals through glass.
research Hedgehog signaling is essential for normal wound healing
Sonic hedgehog signaling is crucial for normal wound healing.
research Protective Effect of Conditioned Medium of Immortalized Human Stem Cells from Exfoliated Deciduous Teeth Against Hair Graying Caused by X-Ray Irradiation via Its Antioxidative Activity
SHED-CM can reduce hair graying and protect against damage from X-rays.
research In vivo silica nanoparticle translocation across human stratum corneum: the effect of surface hydrophobization in relation to hair follicle density.
Hydrophobized silica nanoparticles penetrate the skin's outer layer more effectively, while hair follicle density doesn't impact their accumulation.
research Intermolecular disulfide cross-linked structural change induced by permanent wave treatment of human hair with thioglycolic acid.
Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.
research Response of Heating Rod in Water Pool in Various Boiling Regimes up to CHF
Natural compounds like essential oils and melatonin can improve pet health and address issues like stress and hair problems.
research Leveraging Crosslinker Diffusion to Template Stiffness Gradients in Alginate Hydrogels
Stiffness gradients in alginate gels can guide cancer cell invasion and study cellular behaviors.
research The effect of placebo in split‐scalp and whole‐head platelet‐rich plasma trials for androgenetic alopecia differs: Findings from a systematic review with quantitative evidence syntheses
Placebo effects vary in hair loss trials, with split-scalp trials showing higher hair density after 6 months compared to whole-head trials.
research Novel shampoo reduces hair shedding by contracting the arrector pili muscle via the trace amine‐associated receptor
New shampoo with tyramine hydrochloride reduces hair loss by making a small muscle in the hair follicle contract.
research Effect of Adenovirus-Mediated Expression of Sonic Hedgehog Gene on Hair Regrowth in Mice With Chemotherapy-Induced Alopecia
Using a gene therapy with the Sonic Hedgehog gene helps mice regrow hair faster after losing it from chemotherapy.
research Banded Scalp Hair with an Unusual Glistening Appearance in a Teenager: A Quiz
A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
research "Curly" Wood and Tiger Tails
Tiger tail bands in hair are caused by wavy hair fibers with melanin, unlike straight fibers in normal hair.
research Dissimilar effects of the hydrophilic carbon dots on the amyloid aggregation of two model proteins and the mechanism discussion
Hydrophilic carbon dots cause one protein to clump more and prevent another from clumping.
research An in vivo comparative study of sonic, desert and Indian hedgehog reveals that hedgehog pathway activity regulates epidermal stem cell homeostasis
Proper hedgehog signaling is crucial for maintaining healthy skin stem cells.
research Overactivated sonic hedgehog signaling aggravates intrauterine adhesion via inhibiting autophagy in endometrial stromal cells
Overactive sonic hedgehog signaling worsens uterine scarring by reducing cell recycling.