research Hair Cortisol in Sheltered Cows and Its Association with Other Welfare Indicators
High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
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960-990 / 1000+ resultsresearch An Investigation of Hair Cortisol Concentration across Body Sites and within Hair shaft
Forearm hair has more cortisol than lower leg hair.
research Comparison of methanol and isopropanol as wash solvents for determination of hair cortisol concentration in grizzly bears and polar bears
Methanol is better than isopropanol for washing grizzly bear hair to measure cortisol.
research Androgenetic Alopecia: Clinical Aspects and Treatment
research Within-person changes of cortisol, dehydroepiandrosterone, testosterone, estradiol, and progesterone in hair across pregnancy, with comparison to a non-pregnant reference group
Hormone levels in hair change during pregnancy, with progesterone increasing significantly compared to non-pregnant women.
research Androgen Levels and Body Size Are Associated with Directional as Well as Fluctuating Asymmetry Patterns in Adult !Kung San and Kavango Males from Northern Namibia
Higher androgen levels are linked to less asymmetry in !Kung San males.
research Extracellular vesicles in age-related diseases: disease pathogenesis, intervention, and biomarker
Extracellular vesicles can both worsen and help treat age-related diseases and are useful for early diagnosis.
research Evaluation of noninvasive biospecimens for transcriptome studies
Hair follicles and urine cell pellets are promising for transcriptome studies.
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 The Role of 11-Oxygenated Androgens and Endocrine Disruptors in Androgen Excess Disorders in Women
PCOS involves high 11-oxygenated androgens and BPA may worsen it, while IH is not inflammatory.
research A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Beyond DNA-targeting in Cancer Chemotherapy. Emerging Frontiers - A Review
New cancer treatments aim to reduce side effects and improve effectiveness.
research An outline of SARS-CoV-2 pathogenesis and the complement cascade of immune system
Understanding SARS-CoV-2's spread and immune response is key to developing treatments and vaccines, but preventive measures remain important.
research Simultaneous Determination of Selected Steroids with Neuroactive Effects in Human Serum by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry
A new method accurately measures nine neuroactive steroids in small blood samples, helping to study brain diseases.
research Measuring steroids in hair opens up possibilities to identify congenital adrenal hyperplasia in developing countries
Hair steroid measurement is an effective method to diagnose and monitor CAH in developing countries.
research Hair-Based Assessment of Sex Steroid Hormones in Patients with Anorexia Nervosa
Hair analysis shows low progesterone in anorexia patients, unchanged by short-term weight gain.
research Correlation between high hair cortisol level and intracranial aneurysm rupture
High levels of cortisol in hair are linked to a greater risk of brain aneurysm rupture.
research HPTLC assay of nicotine and cotinine in biological samples
A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
research Hirsutism
research Body mass index across development and adolescent hair cortisol: the role of persistence, variability, and timing of exposure
research Alopecia areata-like hair loss after a tick bite
Tick bites can cause hair loss similar to alopecia areata, and baricitinib may help regrow hair.
research Exosomes: A Promising Strategy for Repair, Regeneration and Treatment of Skin Disorders
Exosomes could be a promising way to help repair skin and treat skin disorders.
research Abstracts from the 55th European Society of Human Genetics (ESHG) Conference: e-Posters
Rare ULBP3 gene changes may raise the risk of Alopecia areata, a certain FAS gene deletion could cause a dysfunctional protein in an immune disorder, and having one copy of a specific genetic deletion is okay, but two copies cause sickle cell disease.
research Hair metal dysregulation in Parkinson’s disease: Implications for diagnosis and gut-brain axis involvement
Hair metal analysis may help diagnose Parkinson's disease and suggests gut involvement.
research Analysis of skin mycobiota associated with alopecia in captive cynomolgus macaques (Macaca fascicularis) based on Oxford Nanopore Technologies
Certain fungi may contribute to hair loss in cynomolgus macaques.
research Screening of Protein Related to Wool Development and Fineness in Gansu Alpine Fine-Wool Sheep
Key proteins and pathways are crucial for wool fineness, but more research is needed.
research Integrated multiple machine learning and Mendelian randomization reveal LTF gene as a prognostic biomarker for nonspecific orbital inflammation
The LTF gene may help predict and manage nonspecific orbital inflammation.
research Dietary and Genetic Aspects of Polycystic Ovary Syndrome (PCOS) in Polish Women-Part II: Association of
Genetic factors in PCOS are complex, with potential influences from the MC4R gene.
research Molecular monitoring of short- and long-term transcriptional effects of hair growth stimulating agents
Hair growth serums A and C can affect hair growth genes and pathways, suggesting potential for personalized hair loss treatments.
research Characteristics and migration patterns of selenium in soil, crops, and hair within a typical alkaline arid agricultural region of Northwest China
Selenium levels in soil, crops, and human hair in Northwest China are within safe limits.