research Biology of hair pigmentation and its role in premature canities
Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
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60-90 / 1000+ resultsresearch Temporary Relocation during Rest Periods: Relocation Stress and Other Factors Influence Hair Cortisol Concentrations in Horses
Moving horses to new places can increase their stress levels, as shown by higher stress hormone in their hair.
research Premature Graying of Hair: A Comprehensive Review and Recent Insights
Premature graying of hair is mainly caused by genetics, stress, and environment, with potential treatments being explored.
research Healthy Hair: Form and Function
Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
research Scalp condition impacts hair growth and retention via oxidative stress
Healthy scalp reduces hair loss by managing oxidative stress.
research Androgenetic alopecia: Update on etiology
AGA, a common hair loss, is caused by genetics, hormones, age, and environmental factors.
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 Fernblock® Upregulates NRF2 Antioxidant Pathway and Protects Keratinocytes from PM2.5-Induced Xenotoxic Stress
Fernblock® helps protect skin cells from pollution and stress, reducing inflammation and damage.
research Drought-induced SlCLE10 coordinates ethylene biosynthesis and root hair development to confer osmotic stress tolerance in tomato
Overexpressing SlCLE10 in tomatoes boosts root hair growth and drought tolerance.
research Stress and reproductive hormones reflect inter-specific social and nutritional conditions mediated by resource availability in a bear-salmon system
Grizzly and black bears have different stress and hormone responses to salmon availability, influenced by nutrition and social competition.
research The aetiology and pathogenesis of alopecia areata
The cause of alopecia areata is likely a mix of genetics, immune system issues, and environmental factors, with more research needed to understand it fully.
research The relationship between stress resistance and psychological well-being of counseling psychologists
Improving stress resistance can boost the well-being of counseling psychologists.
research Finasteride administration potentiates the disruption of prepulse inhibition induced by forced swim stress
Finasteride worsens stress effects on sensory processes, possibly linking to anxiety/depression.
research The tail-tale of stress: an exploratory analysis of cortisol levels in the tail-hair of captive Asian elephants
Elephant tail-hair can show past stress levels, matching times when stressful events happened.
research Determining Cortisol in Animal Hair as a Marker of Chronic Stress
Hair cortisol can indicate animal stress but varies with many factors.
research Stress-induced senescence of dermal papilla cells restored by synthesized ceramide
Ceramide may help delay hair aging by restoring stressed hair cells.
research Hair Regeneration under Stress
Mice can regrow hair on wounds due to specific cell interactions and mechanical forces not seen in rats.
research WRKY transcription factors (TFs): Molecular switches to regulate drought, temperature, and salinity stresses in plants
WRKY transcription factors help plants manage stress and support growth.
research Fusarium sp. Strain K-23 Alleviates Salt Stress in Arabidopsis thaliana Through its Root Hair Growth-Promoting Effect
Fusarium sp. strain K-23 helps Arabidopsis plants grow better in salty soil by promoting root hair growth.
research Sex-dependent effect of a low neurosteroid environment and intrauterine growth restriction on fetal guinea pig brain development.
Reduced neurosteroids and growth issues can harm fetal brain development, especially in males.
research The Enterobacter sp. SA187 stimulates stress-responsive genes and promotes salt and heat stress tolerance in tomato plants
Enterobacter sp. SA187 helps tomato plants grow better in salt and heat by boosting stress-related responses.
research The use of hair cortisol for the assessment of stress in animals
Hair cortisol is a reliable way to measure long-term stress in animals.
research IV Międzynarodowe Sympozjum Studenckich Kół Naukowych Środowisko – Roślina – Zwierzę – Produkt Streszczenia
Custom skincare can be made based on genes, fewer cats in Lublin have FeLV/FIV than national average, and studies also looked at small water bodies, river pollution, guppy growth, toxins in biochars, palm oil issues, and pumpkin seed oil for hair strength.
research Adverse Effects of the 5-Alpha-Reductase Inhibitor Finasteride on Daphnia Magna: Endocrine System and Lipid Metabolism Disruption
Finasteride harms Daphnia magna's reproduction and metabolism.
research 517 Regulation of the lipidome and lipid metabolism in prematurely senescent human dermal fibroblasts
Aging skin cells change their lipid profiles due to stress, affecting skin health.
research Volatile organic compounds: A proinflammatory activator in autoimmune diseases
Volatile organic compounds can cause inflammation and increase the risk of autoimmune diseases.
research Updates to Male Infertility: AUA/ASRM Guideline (2024)
The 2024 guideline updates recommendations for genetic testing, imaging, and sperm retrieval in male infertility.
research Titanium Dioxide Nanoparticles: Effects on Development and Male Reproductive System
Titanium dioxide nanoparticles may harm the male reproductive system.
research Coat condition, housing condition and measurement of faecal cortisol metabolites - a non-invasive study about alopecia in captive rhesus macaques (Macaca mulatta)
Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.
research 1331 Glutathione (GSH) distribution by quantitative MALDI imaging in reconstructed human skin upon activation of GSH biosynthesis by Nrf2 pathway activator
Resveratrol activates the Nrf2 pathway in human skin, significantly increasing the production and distribution of the antioxidant glutathione.