research Endogenous steroid hormones in hair: Investigations on different hair types, pigmentation effects and correlation to nails
Body hair isn't a good substitute for scalp hair in steroid analysis.
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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 INTERRELATION OF ESSENTIAL METALS AND TRACE ELEMENTS’ LEVELS IN HAIR AND SERUM WITH A CLINICAL PICTURE OF AUTISM SPECTRUM DISORDER
Children with autism have different levels of certain metals and elements in their hair and blood, affecting symptoms.
research Evaluation of the Role of Galanin Hormone and Biochemical Markers in Individuals with Hair Loss
Higher levels of certain hormones and lower levels of minerals may contribute to hair loss.
research Immunochemical studies on blood group A substance from human hair
Human hair contains a substance that shows blood group A activity.
research The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
research THE EFFECT OF REPLENISHMENT OF IRON STORES AFTER PHLEBOTOMY THERAPY IN PORPHYRIA CUTANEA TARDA
Replenishing iron after phlebotomy can cause relapse in porphyria cutanea tarda.
research Abstracts from the ASA 40thAnnual Meeting
HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
research Hydroxylation of dehydroepiandrosterone in human scalp hair folhcles
The enzyme system in hair follicles is similar to the liver's and is affected by certain inhibitors.
research 1300 Blood plasma levels of heart disease biomarker cardiac troponin I are significantly increased in alopecia areata affected individuals
People with alopecia areata have higher levels of a heart disease marker in their blood.
research Lack of association between clinical and biochemical hyperandrogenism in patients with polycystic ovary syndrome
Clinical signs of excess male hormones and actual hormone levels in the blood do not always match in women with polycystic ovary syndrome.
research Female pattern hair loss among Saudi women and hematological changes associated with it – case controlled study
Female pattern hair loss in Saudi women is linked to low iron and vitamin D levels.
research Concentrations of Chromium, Selenium, and Copper in the Hair of Visceral-Obese Adults Are Associated with Insulin Resistance
Higher levels of chromium, selenium, and copper in hair are linked to increased insulin resistance in visceral-obese adults.
research Studies on neurosteroids XXIV. Determination of neuroactive androgens, androsterone and 5α‐androstane‐3α,17β‐diol, in rat brain and serum using liquid chromatography–tandem mass spectrometry
The methods accurately measured brain androgens, showing most 5α-androstane-3α,17β-diol comes from outside the brain, while androsterone is both transported and made in the brain.
research Enzymatic synthesis of biosafe hematoxylin dyes on hair: enhanced post-dyeing hair health and boosting color fastness
This eco-friendly hair dye method improves hair health and color durability.
research Serum concentrations of dihydrotestosterone are associated with symptoms of hypogonadism in biochemically eugonadal men
Higher DHT levels are linked to fewer hypogonadism symptoms in men with normal testosterone levels.
research Problems Associated with the Recognition and Confirmation of Low-Dose Endocrine Toxicities
Confirming low-dose endocrine toxicities is difficult and requires more research.
research Determination of Finasteride in Human Plasma by LC/MS/MS and Study on Its Pharmacokinetics
The method accurately measures finasteride in plasma and is suitable for clinical use.
research Hormones
Hormones are crucial for regulating body functions and imbalances can lead to health issues.
research Biochemical and trichological characterization of diffuse alopecia in women
Diffuse alopecia in women may be related to androgens and iron deficiency, and basic hormone and nutrient screening is useful.
research Frequency of deranged blood lipids in male patients with androgenetic alopecia
Many men with male pattern baldness have abnormal blood fat levels, which may raise their risk of heart disease.
research High resolution full scan liquid chromatography mass spectrometry comprehensive screening in sports antidoping urine analysis
The method effectively detects banned substances in urine for sports antidoping.
research Chronic Selenosis in Dairy Animal - A Study of Clinical Observations and Haematological Profile
High selenium levels in some areas cause health issues in cows and buffaloes, but blood tests remain normal.
research Hair from different ethnic groups vary in elemental composition and nitrogen and phosphorus mineralisation in soil
Hair from different ethnic groups affects soil nutrient release differently.
research Protective Effects of Selenium in Patients with Beta-Thalassemia Major
Selenium supplements improved liver and kidney function and reduced hair loss in beta-thalassemia major patients.
research [The complex detection of AB(O)-system antigens and of keratin polymorphism in the forensic medical study of hair].
A 5 cm hair sample can reveal blood type and keratin type for forensic use.
research Co-administration of Glyphaea brevis and Monodora myristica Modulates Finasteride-induced Oxidative Stress and Haematological Alterations
Glyphaea brevis and Monodora myristica can protect against finasteride's harmful effects on blood and oxidative stress in male rats.
research Analysis of Biological Elements of Scalp Hairs With Sem-Edx and Tem and its Application to the Hair Comparison
SEM/EDX can analyze hair elements but struggles with trace elements, limiting its forensic use.
research MP09-17 METHYLATION OF SRD5A2 IN THE BLOOD AS A NOVEL BIOMARKER TO PREDICT SENSITIVITY TO 5-ARI TREATMENT
SRD5A2 methylation in blood can predict how well someone will respond to finasteride treatment.
research Development of Free Testosterone Chemiluminescence Detection Kit and Its Clinical Application
The new testosterone detection kit is accurate, cost-effective, and useful for diagnosing diseases.