research Hedonic sensitivity to natural rewards is affected by prenatal stress in a sex-dependent manner
Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
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research Protein disulphide isomerase-mediated grafting of cysteine-containing peptides onto over-bleached hair
PDI helps restore over-bleached hair's strength and structure by attaching special peptides.
research Human pollution exposure correlates with accelerated ultrastructural degradation of hair fibers
Pollution exposure speeds up hair damage.
research Action of Thioglycolic Acid and L-Cysteine to Disulfide Cross-Links in Hair Fibers during Permanent Waving Treatment
Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
research In Vitro Methodologies to Evaluate the Effects of Hair Care Products on Hair Fiber
Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.
research Androgenetic alopecia, trichotrophic substances, and histologic studies of the human scalp
Minoxidil promotes hair growth but exact mechanism is unknown.
research Bubble Hair and the Usefulness of Trichoscopy
Bubble hair damage is caused by high heat from styling tools, and trichoscopy helps diagnose it.
research Influence of Amino Acids on the Hair Structure Before and During Chemical Treatments
Amino acids like arginine and cysteine protect hair during chemical treatments, keeping it strong and less brittle.
research An Investigation of Hair and its Keratin Associated Proteins using Advanced Light Microscopy
Advanced microscopy shows hair damage and keratin proteins' roles, aiding future cosmetic treatments.
research The structure of the “amorphous” matrix of keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research Evaluation of melatonin and bromocryptine administration in Spanish goats
Melatonin treatment may increase cashmere production in Spanish goats.
research Proteome Analysis of Alpine Merino Sheep Skin Reveals New Insights into the Mechanisms Involved in Regulating Wool Fiber Diameter
Key proteins and pathways regulate wool fiber diameter in Alpine Merino sheep.
research Correlation analysis of four KRTAP gene polymorphisms and cashmere fiber diameters in two cashmere goat breeds
Certain gene variations are linked to the thickness of cashmere goat hair.
research Restricted effects of androgens on glucocorticoid signaling in the mouse prefrontal cortex and midbrain
Androgens can affect glucocorticoid signaling in specific mouse brain areas.
research Health improvement of human hair and their reshaping using recombinant keratin K31
Recombinant keratin K31 makes damaged hair thicker, stronger, and straighter.
research Characterisation of Ovine KRTAP19-3 and Its Impact on Wool Traits in Chinese Tan Sheep
Specific gene variants affect wool traits in Chinese Tan sheep.
research Alignment control and softness creation in hair with glycylglycine.
Glycylglycine makes hair softer by improving alignment and changing hair's internal properties.
research Clinical and Trichoscopy Features in Trichorhinophalangeal Syndrome: A Multicenter Retrospective Study
Hair changes and a high occipital hairline may help diagnose Trichorhinophalangeal Syndrome.
research Delta Opioid Receptors Presynaptically Regulate Cutaneous Mechanosensory Neuron Input to the Spinal Cord Dorsal Horn
Delta opioid receptors help regulate touch sensation by reducing neurotransmitter release in the spinal cord.
research Dlx3 is a crucial regulator of hair follicle differentiation and cycling
Dlx3 is essential for hair growth and regeneration.
research Types of Hair Dye and Their Mechanisms of Action
Hair dyes vary in how long they last and how deeply they penetrate hair.
research Ultrastructural Localization of S100A3, a Cysteine-rich, Calcium Binding Protein, in Human Scalp Hair Shafts Revealed by Rapid-freezing Immunocytochemistry
S100A3 protein is mainly found in specific parts of human hair cells.
research Analysis of heterogeneous reaction between reducing agents and keratin fibers using Raman spectroscopy and microspectrophotometry
The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.
research Discrete Nanoscale Distribution of Hair Lipids Fails to Provide Humidity Resistance
Hair lipids do not protect against humidity.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research The Secrets of Beautiful Hair: Why is it Flexible and Elastic?
Beautiful hair is flexible and elastic due to its unique double-layered structure and can be enhanced with succinic acid treatment.
research Identification of the Keratin-Associated Protein 22-2 Gene in the Capra hircus and Association of Its Variation with Cashmere Traits
A new goat gene affects cashmere fiber thickness; certain variations can make the fibers coarser.
research The Beneficial Effects of an Oriental Herbal Complex Supplement on Women’s Hair and Scalp Conditions: A 24-week, Randomized, Double-blind, Placebo-controlled Study
The herbal supplement increased hair thickness and reduced scalp oiliness in women.
research Spatiotemporal Expression and Haplotypes Identification of KRT84 Gene and Their Association with Wool Traits in Gansu Alpine Fine-Wool Sheep
The KRT84 gene is linked to better wool quality in Gansu Alpine Fine-wool sheep.
research Spatiotemporal Expression Characterization of KRTAP6 Family Genes and Its Effect on Wool Traits
KRTAP6 genes affect wool quality in sheep.