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research - Pregnancy and postpartum maternal hair cortisol are associated with infant development during the COVID-19 pandemic
Mothers with lower stress during pregnancy but higher stress after birth had infants with lower development scores.
research What is the epidemiology of hair loss?
Hair loss is common and varies by type, with androgenetic alopecia being the most prevalent.
research 395 Wildfire air pollution and increased online search interest and clinic visits for psoriasis
Wildfire air pollution is linked to more online searches and clinic visits for psoriasis in adults after a delay.
research Effects of the bovine slick mutation on heat stress responses and hair growth in mice
The mutation helps mice handle heat better without affecting hair growth.
research Analysis of hair cortisol levels in captive chimpanzees: Effect of various methods on cortisol stability and variability
Hair cortisol analysis is a reliable tool for monitoring long-term stress in captive chimpanzees if certain variables are controlled.
research Photodegradation of hair of different ethnicity after 1 year of exposure to natural weathering in Arizona
Hair with more melanin resists weather damage better.
research Life Events Preceding Alopecia Areata Onset—a Descriptive Retrospective Cohort Study Focusing on Strain
Stressful life events may trigger alopecia areata.
research Dataset from the uniaxial tensile testing of human curly hair fibers under different conditions
Curly hair's strength and flexibility vary with moisture and temperature.
research Worldwide diversity of hair curliness: a new method of assessment
A new method accurately classifies hair types, showing global hair diversity.
research Mathematical Modeling of Alopecia Areata: Unraveling Hair Cycle Dynamics, Disease Progression, and Treatment Strategies
The model helps understand alopecia areata and suggests better treatment strategies.
research Plan of analysis for the study "Maternal Hair Cortisol Concentration Trajectories throughout Pregnancy and Adverse Childhood Experiences"
The study aims to see if maternal hair cortisol levels during pregnancy relate to adverse childhood experiences.
research Cortisol levels in blood and hair of unanesthetized grizzly bears (Ursus arctos) following intravenous cosyntropin injection
Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.
research Stress Related Hair Disorders
research Burden of immune-related skin diseases worldwide, 1991–2021: insights and prediction from the Global Burden of Disease Study
Females are more affected by immune-related skin diseases, needing targeted health interventions.
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 Transcriptome Dynamics Reveal Stage-specific and Melatonin-triggered Gene Expression Patterns During the Cashmere Growth Cycle in Capra Hircus
Melatonin can increase cashmere yield by altering gene expression and restarting the growth cycle early.
research Delayed epidermal permeability barrier formation and hair follicle aberrations in Inv-Cldn6 mice
Mice with too much Claudin-6 have skin barrier problems and abnormal hair growth.
research Environmental Factors and Puberty Timing: Expert Panel Research Needs
Chemicals and body size might change when puberty starts and progresses, but more research is needed to confirm this.
research Pubertal development in early adolescent girls: Relationships to mood, energy, restlessness, and certainty about self.
Early puberty in girls leads to intense moods, restlessness, and greater self-certainty.
research Hair Cycle-Dependent Changes in Skin Immune Functions: Anagen-Associated Depression of Sensitization for Contact Hypersensitivity in Mice
research The toughening transition in hair keratin
The observed "toughening" in keratin was actually due to water evaporation, not a real change in keratin.
research Hair cortisol and other hair analytes decline with storage over a one-year period: A systematic, within-subject investigation
Hair analytes decrease with storage, so analyze within six months.
research Intermittent chronic telogen effluvium with an unusual dermoscopic finding
A 17-year-old girl has had repeated hair loss since childhood, which can be triggered by infections like COVID-19.
research Transcriptomic regulation of seasonal coat color change in hares
Genes related to pigmentation, body rhythms, and behavior change during hares' seasonal coat color transition, with a common genetic mechanism in two hare species.
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 Efluvio telógeno inducido por COVID-19
research COVID-19 Severity and Androgen Receptor Polymorphism
Men with more CAG repeats in the androgen receptor gene and lower testosterone levels may experience more severe COVID-19.
research Endocrine Disorders and Infertility
Hormone imbalances from the pituitary, thyroid, and adrenal glands can cause infertility, but treating these disorders can improve fertility.
research Diagnosis of stress-associated dermatologic conditions in New York City safety-net hospitals during the COVID-19 pandemic
During the COVID-19 pandemic, more people were diagnosed with stress-related skin conditions like acne and temporary hair loss.