research Demethylation of methionine and keratin damage in human hair
Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
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research Evaluation of the predictive capacity of DNA variants associated with straight hair in Europeans
Certain DNA variants can predict straight hair in Europeans but are not highly specific.
research Atmospheric Pressure Plasma Jet Treatment of Human Hair Fibers
Plasma jet treatments can clean hair and might replace peroxide for hair care.
research Possible relationships between the physical conditions of cattle and the occurrence of structural modifications of their coat hair
Vitamin A deficiency changes cattle hair structure, while pregnancy may improve it, suggesting hair can indicate cattle health.
research The influence of sulfur and hair growth on stable isotope diet estimates for grizzly bears
Sulfur slightly improved diet estimates for grizzly bears, but hair growth timing varied, affecting results.
research Dopa oxidase activity in the hair, skin and ocular melanocytes is increased in the presence of stressed fibroblasts
Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.
research A Review on Herbal Drugs Used For Hair Growth Promotion
Herbs like hibiscus, onion, and aloe vera may help hair growth and are good alternatives to conventional treatments.
research Follicular unit extraction as a treatment modality for stable segmental inguinoscrotal vitiligo: A case report
Follicular unit extraction can effectively treat a specific type of vitiligo.
research The Medical and Psychosocial Associations of Alopecia: Recognizing Hair Loss as More Than a Cosmetic Concern
Alopecia is linked to various health and mental conditions, impacts life quality, and needs medical attention beyond its cosmetic effects.
research Comparative Effect of Datura Metel Leaf and Flower Extracts for Hair Formulations
Combining Datura metel leaf and flower extracts can enhance hair growth without skin irritation.
research Knock-Down of Arabidopsis PLC5 Reduces Primary Root Growth and Secondary Root Formation While Overexpression Improves Drought Tolerance and Causes Stunted Root Hair Growth
Changing the amount of PLC5 in Arabidopsis affects root growth and drought resistance, with less PLC5 slowing root growth and more PLC5 improving drought tolerance but hindering root hair growth.
research Which plant for which skin disease? Part 2: Dermatophytes, chronic venous insufficiency, photoprotection, actinic keratoses, vitiligo, hair loss, cosmetic indications
Certain plant extracts can effectively treat skin conditions like athlete's foot, chronic vein problems, sun damage, skin growths, vitiligo, and hair loss, and may also improve skin appearance.
research L’importanza della nutrizione nella salute del capello = The importance of nutrition in hair healthcare
A balanced diet rich in fruits, vegetables, and healthy fats is crucial for maintaining healthy hair and preventing hair loss.
research Iron content of hair in children in various states of iron balance
Children's hair needs only a little iron for normal growth, regardless of their body's iron levels.
research Three-dimensional modelling of interchain sequence similarities and differences in the coiled-coil segments of keratin intermediate filament heterodimers highlight features important in assembly
Keratin heterodimers are preferred for their specific and structural advantages.
research YOU ARE NOT WHAT YOU EAT DURING STRESS: AN ISOTOPIC EVALUATION OF HUMAN HAIR FROM BELLEVILLE, ONTARIO
Changes in δ¹⁵N values in hair can indicate stress or health issues.
research Hair cortisol/cortisone in combined oral contraceptive users: An exploratory analysis
COC use doesn't increase hair stress hormone levels, but hair treatments may affect results.
research Hepatitis C ‐related mixed type vitiligo in a patient with I vemark syndrome
A patient with Ivemark syndrome developed mixed type vitiligo after a hepatitis C infection, showing different treatment responses and immune cell involvement in the skin.
research Formulation and Evaluation of Polyherbal Hair Oil Containing Nagarmotha, Curry Leaves, Amla, Hibiscus, Fenugreek, and Coconut Oil
The hair oil formulation F2 is stable, appealing, and may promote hair growth and scalp health.
research Formulation and Evaluation of Polyherbal Hair Oil Containing Nagarmotha, Curry Leaves, Amla, Hibiscus, Fenugreek, and Coconut Oil
The hair oil formulation F2 is stable, appealing, and may promote hair growth and scalp health.
research Extraction and Analysis of Cortisol from Human and Monkey Hair
Hair cortisol analysis effectively measures long-term stress.
research (Un)targeted Scanning of Locks of Hair for Drugs of Abuse by Direct Analysis in Real Time–High-Resolution Mass Spectrometry
A new method can quickly and accurately detect drugs in hair.
research Hair cortisol in drug-naïve first-episode individuals with psychosis
First-episode psychosis patients have higher hair cortisol levels, indicating early stress response issues.
research Hair analysis for cannabinoids and amphetamines in a psychosis incidence study
Hair analysis for drugs in psychosis patients is unreliable due to varying hair growth rates.
research Influence of different oils on penetration of human hair by fungi
Clove, olive, and turpentine oils stop fungi from penetrating hair.
research Children’s hair cortisol as a biomarker of stress at school: a follow-up study
Children with lower inhibitory control experience more stress when starting third grade.
research Hair Testing in Forensic Toxicology: Recent Insights From Root to Tip
Hair testing is a useful method for detecting past substance use and recent advancements improve its accuracy and reliability.
research Hair cortisol concentrations in medical nurses during the COVID-19
Nurses had higher stress levels during intense phases of the COVID-19 pandemic.
research Hair curvature: a natural dialectic and review
The document concludes that hair curvature can be explained by the growth patterns caused by the shape and separation of cells in the hair follicle and is affected by specific molecular pathways.
research A novel human type I hair keratin gene: evidence for two keratin hHa3 isoforms
Scientists discovered two versions of a new human hair keratin gene.