research The Endocrine control of fibre growth and shedding in cashmere goats
Hormones and daylight changes control when cashmere goats shed their hair.
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360-390 / 1000+ resultsresearch PA30 Evaluation of markers of inflammation and oxidative stress in patients with premature canities
Premature canities is linked to low vitamin D and B12, family history, and higher MHR.
research Weak correlations between serum and cerebrospinal fluid levels of estradiol, progesterone and testosterone in males
Blood hormone levels don't accurately show brain hormone levels in males.
research The Rotterdam Study: 2014 objectives and design update
The Rotterdam Study aims to understand disease causes in the elderly and has found new risk factors and genetic influences on various conditions.
research Determination of cortisol concentrations using different biomarkers in dairy goats during pregnancy
Hair cortisol is better than blood cortisol for measuring long-term stress in pregnant goats.
research Clinical and instrumental characterization of hair and scalp aging in nonbalding Caucasian women
Aging significantly affects the hair and scalp of nonbalding Caucasian women, with changes that differ from male pattern baldness.
research Comparative study on seasonal hair follicle cycling by analysis of the transcriptomes from cashmere and milk goats
Cashmere and milk goats have different hair growth cycles and gene expressions, which could help improve wool production.
research Empathic disequilibrium is related to lower levels of hair oxytocin in humans
research Evaluation of melatonin and bromocryptine administration in Spanish goats
Melatonin treatment may increase cashmere production in Spanish goats.
research Hair Analysis Provides a Historical Record of Cortisol Levels in Cushing's Syndrome
Hair analysis can track past cortisol levels in Cushing's Syndrome patients.
research Facial skin aging: an integrative analysis of genetics, epigenetics, and lifestyle factors
Genetics, epigenetics, and lifestyle all influence facial skin aging.
research Female pattern hair loss, biological ageing and the Leiden Longevity study
Women with aging signs and heart issues have higher hair loss risk, which may predict shorter lifespan and affect attractiveness.
research Age-Related Variations in the Population of Active Secondary Hair Follicles, Oxidative Stress and Antioxidant Parameters in Cashmere Goats
Younger goats produce more cashmere and have healthier hair follicles due to better antioxidant capacity.
research Relation of 24-Hour Urinary Aldosterone Levels with Nondipper Blood Pressure Pattern in Normotensive Individuals
Higher aldosterone levels in urine are linked to a nondipper blood pressure pattern in healthy people.
research Associations Between Iron Metabolism and Obstructive Sleep Apnea Severity in Female and Male Individuals With Self‐Reported Androgenetic Alopecia: A Propensity‐Score Matching Analysis From the EPISONO Database
Iron levels are linked to sleep apnea severity, especially in women with hair loss.
research Sleep disturbances in women with polycystic ovary syndrome
Women with PCOS often have more sleep problems than the general population.
research Haplotypes spanning centromeric regions reveal persistence of large blocks of archaic DNA
Ancient DNA blocks are still present in human genomes, possibly due to advantages they provide.
research Dynamic spatiotemporal coordination of neural stem cell fate decisions through local feedback in the adult vertebrate brain
Neural stem cells use local feedback to maintain balance in the adult brain.
research Measurement of Hair Cortisol as a Retrospective Stress Marker: Effects of Prewashing, Pulverization, Temperature, and Sonication
Pulverization extracts more cortisol from hair, but any method works due to individual differences.
research Androgen Profiling by Liquid Chromatography–Tandem Mass Spectrometry (LC-MS/MS) in Healthy Normal-Weight Ovulatory and Anovulatory Late Adolescent and Young Women
The research found that anovulatory young women have higher androgen and hormone levels than those who ovulate, suggesting immature hormonal regulation rather than a specific condition.
research 581 Spontaneous, Intrinsic Aging in Organ-Cultured Human Skin as Novel Ex Vivo Assay to Test Candidate Anti-Aging Actives
The document concludes that a new method has been developed to test anti-aging substances on human skin, showing that these substances can reduce skin aging signs.
research The impact of COVID-19 pandemic and lockdown on chronic stress assessed by hair cortisol analysis via LC-MS/MS
Chronic stress increased after lockdown, especially in young adults and females.
research Seasonal fiber growth cycles of ferrets (Mustela putorius furo) and long‐term effects of melatonin treatment
Melatonin treatment made ferrets grow their fur earlier and affected their breeding time.
research AN OBSERVATIONAL STUDY TO STANDARDIZE THE DERMOSCOPIC FINDINGS OF NORMAL SCALP AND HAIRS IN MALE
Standardized data is essential for diagnosing scalp and hair conditions in males.
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 Variation in Muskox (Ovibos moschatus) Guard Hair Growth Rates: Implications for Measuring Chronological Biomarkers
Muskox hair growth rates vary widely, so a single growth rate can't be used for all populations.
research Whole-genome bisulfite sequencing of goat skins identifies signatures associated with hair cycling
DNA methylation changes are linked to hair growth cycles in goats.
research Decision letter: Quantitative mapping of human hair greying and reversal in relation to life stress
Hair can naturally regain color, and stress might influence greying and its reversal.
research Trace Elements in Human Hair : III) Variation in the Contents of Iron, Copper and Zinc by Age and Sex.
Women generally have higher levels of iron, copper, and zinc in their hair than men, with differences increasing with age.
research The Polycystic Ovary Syndrome Evolutionary Paradox: a Genome-Wide Association Studies–Based, in silico, Evolutionary Explanation
The research suggests that the global distribution of PCOS is likely due to historical human migration and that genes affecting PCOS may have different impacts on males and females.