research Simultaneous RP-HPLC-DAD determination of dansyl amino acids in chemically treated human hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
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210-240 / 1000+ results research Laboratory and clinical haemostatic aberrations in primary dermatologic disease: A review
Skin diseases like alopecia areata and psoriasis may be linked to blood clotting issues and heart problems.
research EMATOPOIESIS REVOLVES AROUND THE PRIMORDIALEVOLUTIONAL RHYTHM OF INNATE IMMUNITY AND PURINERGIC SIGNALING – A JOURNEY TO THE DEVELOPMENTAL ROOTS
Ancient immune and signaling pathways still regulate blood cell development.
research Assessment of heavy metal and trace element levels in patient with telogen effluvium
research Brazilian blood donation eligibility criteria for dermatologic patients
Dermatologists should guide patients on blood donation timing due to various eligibility criteria.
research The validation of estradiol extraction and analysis from hair
Hair can reliably measure average estradiol levels over months in humans and monkeys.
research Determination of estrone and 17β-estradiol in human hair by gas chromatography–mass spectrometry
Estrone and 17β-estradiol levels in hair differ between males and females.
research Determination of estradiol and progesterone concentrations in human scalp hair
Hair levels of estradiol and progesterone are higher in premenopausal than postmenopausal women, but the difference isn't statistically significant, indicating the need for a better measurement method.
research Highly Sensitive Simultaneous Measurement of Steroid Hormone in Human Serum by Liquid Chromatography-electrospray Ionization Tandem Mass Spectrometry
A new method accurately measures nine steroid hormones in human serum with high sensitivity.
research An Analytical Framework for the Selective Extraction and Determination of Nine Multiclass Endocrine-Disrupting Chemicals from Haircare Products
Haircare products may expose users to harmful chemicals despite regulations.
research ABO Blood Grouping of Non-medullated Scalp Hair Using Immunohistochemical Staining
The modified staining method can determine the ABO blood group of hair samples accurately.
research Pseudomonas aeruginosa heme metabolites biliverdin IXβ and IXδ are integral to lifestyle adaptations associated with chronic infection
Biliverdin IXβ and IXδ help Pseudomonas aeruginosa adapt to chronic infections.
research A pilot Iron Substitution Programme in female blood donors with iron deficiency without anaemia
Iron supplements helped female blood donors with low iron avoid anaemia and return to donate again.
research Cell Kinetics of Anagen Scalp Hairs under Physiological and Pathological Conditions
DNA flow cytometry effectively evaluates how different conditions affect hair growth cell activity.
research Cutaneous extramedullary haematopoiesis: Implications in human disease and treatment
Skin can produce blood cells, often due to disease, which might lead to new treatments for skin and blood conditions.
research Assessment of diagnostic competence of plasmatic androgens on polycystic ovary syndrome based on receiver operator characteristic curves
Free Testosterone Index, bioavailable testosterone, and androstenedione are the most accurate for diagnosing excess male hormones in PCOS.
research External post mortem artefact: a key issue in hair result interpretation
Hair test results can be misleading due to contamination, so they shouldn't be used alone to determine drug use.
research A Clinical Study of Premature Canities and Its Association with Hemoglobin, Ferritin and Calcium Levels
Low ferritin and high Anti TPO levels are linked to early hair greying.
research Evaluation of Biochemical and Hematological Parameters in Polycystic Ovarian Syndrome Among Urban College Girls
Polycystic Ovarian Syndrome is common in overweight urban college girls and may increase the risk of heart and metabolic problems.
research Cellular blood constituents and serum protein fractions of the chinchilla (Chinchilla lanigera)
Chinchillas have specific blood and protein levels, with variations possibly linked to pregnancy or hair growth.
research Love is in the hair: arginine methylation of human hair proteins as novel cardiovascular biomarkers
Human hair protein modifications could potentially indicate heart disease risk.
research The diagnosis and management of haematospermia
Haematospermia is usually harmless but needs careful checking to ease anxiety and find any serious causes.
research Androgenetic Alopecia: A Chronic or Pubertal Onset Disease Retarded by Blood Donation
Androgenetic alopecia is a long-term, immune-related disorder that starts during puberty due to androgen secretion, and it might be improved with iron tablets, platelet transfusion, and anti-inflammation therapy.
research Age-related changes in endogenous glucocorticoids, gonadal steroids, endocannabinoids and their ratios in plasma and hair from the male C57BL/6 mice
Male C57BL/6 mice show age-related fluctuations in certain hormones and their ratios in both blood and hair.
research BIO-ANALYTICAL METHOD DEVELOPMENT AND VALIDATION OF FINASTERIDE, TADALAFIL, AND ITS APPLICATION TO PHARMACOKINETIC STUDIES IN RAT PLASMA BY USING LC-MS/MS
A reliable method was developed to measure Finasteride and Tadalafil in rat blood.
research Micronutrient Deficiencies and Digital Computerized Phototrichogram Analysis in Telogen Effluvium: A Retrospective Correlation Study in a Tertiary Medical Center
Low hemoglobin levels are significantly correlated with hair loss in women with Telogen Effluvium.
research Examination of the Elemental Composition of Hair in Cholelithiasis, Kidney Stone, Hypertension and Diabetes by Scanning Electron Microscopy and Energy Dispersive Spectrometry SEM/EDS
The study did not conclude whether hair can reliably indicate kidney stones, cholelithiasis, hypertension, or diabetes.
research Segmental hair analysis as a retrospective testosterone diary: possibilities and pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
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 Flow cytometric analysis of cell cycle kinetics of anagen scalp hair correlated with plasma androgens in hirsutism.
Higher DHEA-S levels in hirsute females affect hair growth phases.