research Chemical and physical treatments damage Caucasian and Afro‐ethnic hair fibre: analytical and image assays
Chemical and physical treatments like bleaching, dyeing, and UV radiation damage both Caucasian and Afro-ethnic hair.
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research Impact of acid straightener's pH value in the hair fiber properties
Lower pH straighteners change hair more but weaken it.
research Effects of ultra violet radiation on the soluble proteins of human hair
UV radiation increases protein loss from hair and reduces hair protein quality.
research Tryptophan in human hair: correlation with pigmentation
Men have more tryptophan in their hair than women, and it increases with age and is higher in darker and grey or white hair.
research Auxin Input Pathway Disruptions Are Mitigated by Changes in Auxin Biosynthetic Gene Expression in Arabidopsis
Arabidopsis plants adjust gene expression to maintain balance when auxin pathways are disrupted.
research Eosinophilic Fasciitis Associated With Tryptophan Ingestion
High doses of tryptophan may cause eosinophilic fasciitis.
research Contents of nutrients in ultra-fine powders of steamed and lyophilized mature silkworms generated by four silkworm varieties
Different silkworm varieties have varying nutrient levels in their powders, which may promote hair growth.
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 Serotoninergic and melatoninergic systems are fully expressed in human skin
Human skin can make serotonin and melatonin.
research HPLC-ESI-MSn characterization of phenolic compounds, terpenoid saponins, and other minor compounds in Bituminaria bituminosa
Researchers found over 40 compounds in Bituminaria bituminosa, including many flavonoids and some with potential for medical and hair care uses.
research Pellagra and anorexia nervosa: a case report
A woman with anorexia nervosa improved after treatment for pellagra, reminding doctors to check for this deficiency in patients with eating disorders.
research Are Women with Polycystic Ovary Syndrome at Increased Risk of Alzheimer Disease? Lessons from Insulin Resistance, Tryptophan and Gonadotropin Disturbances and Their Link with Amyloid-Beta Aggregation
Women with PCOS may have a higher risk of Alzheimer's disease.
research Platelet Concentrates Preconditioning of Mesenchymal Stem Cells and Combined Therapies: Integrating Regenerative Strategies for Enhanced Clinical Applications
Combining platelet concentrates with stem cells improves regenerative therapies.
research SbbHLH85, a bHLH Member, Modulates Resilience to Salt Stress By Regulating Root Hair Growth in Sweet Sorghum
The SbbHLH85 protein helps sweet sorghum grow more root hairs but makes the plant more sensitive to salt.
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 MELATONIN
Melatonin may help with sleep issues, depression, and cancer, but more research is needed.
research High-resolution structures of mutants of residues that affect access to the ligand-binding cavity of human lipocalin-type prostaglandin D synthase
Mutations in the enzyme don't significantly change how it binds to its specific substances.
research On the Role of Melatonin in Skin Physiology and Pathology
Melatonin is important for skin health and protection, and can be made by the skin or applied to it.
research Riboflavin-responsive glutaryl CoA dehydrogenase deficiency
Taking riboflavin and eating less lysine can help some people with a specific genetic disorder avoid brain damage.
research Different Ligands of the TRPV3 Cation Channel Cause Distinct Conformational Changes as Revealed by Intrinsic Tryptophan Fluorescence Quenching
Different ligands change the shape of the TRPV3 ion channel in unique ways.
research The eosinophilia-myalgia syndrome
Eosinophilia-myalgia syndrome, linked to contaminated L-tryptophan supplements, caused severe symptoms and some deaths, with long-term effects in survivors.
research Fecal Microbiota and Hair Glucocorticoid Concentration Show Associations with Growth during Early Life in a Pig Model
Hair glucocorticoid levels and gut bacteria are linked to growth rates in piglets.
research Serum Iron, Zinc, and Copper Concentration in Premature Graying of Hair
Low copper levels might cause premature graying of hair.
research Non-invasive monitoring of low molecular weight biomarkers relevant to skin inflammation and cancer
Non-invasive methods can effectively monitor skin inflammation and cancer biomarkers.
research Cataracts and strabismus associated with hand rearing using artificial milk formulas in Bengal tiger (Panthera tigris spp tigris) cubs
Tiger cubs fed artificial milk lacking certain amino acids developed eye problems and hair loss.
research Evaluation of a Novel Graft-Holding Solution in Hair Transplantation: A Randomized Controlled Clinical Study
The new graft-holding solution is better at preserving hair grafts and reducing hair shedding after transplantation than the standard solution.
research Antioxidant Properties of Platycladus orientalis Flavonoids for Treating UV-Induced Damage in Androgenetic Alopecia Hair
Platycladus orientalis flavonoids protect balding hair from UV damage and slow hair color change.
research CARAWAY, CHINESE CHIVES AND CASSIA AS FUNCTIONAL FOODS WITH CONSIDERING NUTRIENTS AND HEALTH BENEFITS
Caraway, Chinese chives, and cassia may improve health and prevent diseases due to their nutrients and medicinal properties.
research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
Hair cuticles remain stable and resilient under stress due to strong protein content and crosslinking.
research Differential effects of melatonin as a broad range UV-damage preventive dermato-endocrine regulator
Melatonin protects skin against UV damage by regulating various cellular processes.