research Spontaneous fertility in a male patient with testotoxicosis despite suppression of FSH levels
A man with testotoxicosis was fertile despite low FSH levels, suggesting high testosterone may allow sperm production without FSH.
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research Association of Dihydrotestosterone with Crowing Complexity Traits in Kokok Balenggek Roosters
Higher dihydrotestosterone levels reduce crowing complexity in Kokok Balenggek roosters.
research Food Habits, Daily Routine and Hair Loss — A Focused Review
A balanced diet and healthy lifestyle are crucial for preventing hair loss.
research Urinary Androgens Provide Additional Evidence Related to Metabolism and Are Correlated With Serum Androgens in Girls
The research found that measuring androgens in urine can give extra information about body metabolism and is linked to androgen levels in the blood, especially in young girls.
research Human Hair: An Important Biological Matrix of Interest
Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
research Analytical interference of biotin
Taking too much biotin can mess up blood test results, which might lead to wrong diagnoses and treatments.
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 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 Androgenic Alopecia and its Correlation with Serum Ferritin Level
Female patients with androgenetic alopecia have low serum ferritin levels.
research Serum anti-Müllerian hormone: A potential biomarker for polycystic ovary syndrome
AMH is a promising biomarker for diagnosing PCOS.
research A study of micronutrient levels in premature canities in children
Children with early graying hair might have lower levels of certain nutrients like zinc, magnesium, and Vitamin B12.
research Is thyroid dysfunction a common cause of telogen effluvium?: A retrospective study
Hypothyroidism is often linked to the hair loss condition telogen effluvium.
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 Infatuation With Biotin Supplementation: Is There Truth Behind Its Rising Popularity? A Comparative Analysis of Clinical Efficacy versus Social Popularity.
Biotin supplements for hair improvement are popular without scientific proof of effectiveness.
research Challenges in treatment of patients with non-classic congenital adrenal hyperplasia
Treating non-classic congenital adrenal hyperplasia is complex because the benefits of hormone treatment must be weighed against potential health risks.
research Serum adiponectin level is negatively related to insulin resistance in women with polycystic ovary syndrome
Lower adiponectin levels are linked to higher insulin resistance in women with PCOS.
research Biotin Deficiency in Telogen Effluvium: Fact or Fiction?
Biotin deficiency is not a major cause of Telogen Effluvium hair loss.
research Adrenal and Gonadal Activity, Androgen Concentrations, and Adult Height Outcomes in Boys With Silver-Russell Syndrome
Higher androgen levels during puberty are linked to shorter adult height in boys with Silver-Russell syndrome.
research Congenital Adrenal Hyperplasia
Congenital Adrenal Hyperplasia is a rare inherited disease causing hormone imbalances, affecting growth, fertility, and heart health, diagnosed through blood tests and treated with medication and lifestyle changes.
research Effects of shampoo and water washing on hair cortisol concentrations
Washing hair with water or shampoo lowers cortisol levels in hair.
research Influence of external factors on hair cortisol concentrations
External factors can significantly affect hair cortisol levels, so it's not always a reliable stress marker.
research Hair corticosterone measurement in mouse models of type 1 and type 2 diabetes mellitus
New hair growth corticosterone levels are higher in diabetic mice, indicating long-term stress.
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.
research Study on dissolution mechanism of cortisol and cortisone from hair matrix with liquid chromatography–tandem mass spectrometry
Cortisol and cortisone release from hair increases in steps over time during incubation.
research 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 Bone infarcts in a woman with systemic lupus erythematosus and antiphospholipid antibody syndrome
A woman with lupus and antiphospholipid syndrome had bone damage, showing the need for careful treatment.
research Substance P in keratosis follicularis spinulosa decalvans
Substance P may play a role in the inflammation seen in keratosis follicularis spinulosa decalvans.
research Pattern of dermatologic manifestations in polycystic ovarian disease cases from a tertiary care hospital
The most common skin problems in polycystic ovarian disease are hirsutism and acne, and managing these symptoms is key for treatment.
research The effects of methylated flavonoids on depression-like activity and pro-inflammatory cytokine thresholds in mice induced by repeated finasteride administration
Methylated flavonoids may effectively reduce depression and inflammation caused by finasteride.
research The validation of estradiol extraction and analysis from hair
Hair can reliably measure average estradiol levels over months in humans and monkeys.