research Segmental Hair Analysis for 11-Nor-9-Tetrahydrocannabinol-9-Carboxylic Acid and the Patterns of Cannabis Use
THCCOOH levels in hair decrease from root to tip and don't match well with self-reported cannabis use.
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690-720 / 1000+ resultsresearch Steroidomics for Highlighting Novel Serum Biomarkers of Testosterone Doping
Monitoring steroid hormones in blood can better detect testosterone doping.
research Different Localizations of Drugs Simultaneously Administered in a Strand of Hair by Micro-Segmental Analysis
Drugs localize differently in hair strands based on their properties.
research In Vivo Penetration of Bare and Lipid-Coated Silica Nanoparticles Across the Human Stratum Corneum
Lipid-coated silica nanoparticles penetrate human skin more deeply than bare silica nanoparticles.
research Long-Term Detection of Methyltestosterone Use by a Yeast Transactivation System
A yeast-based test can detect the steroid methyltestosterone in urine longer than traditional methods.
research Development of a New GC-MS/MS Method for the Determination of Metformin in Human Hair
A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.
research Copper and Calcium Uptake in Colored Hair
Hair coloring increases copper and calcium uptake, damaging hair and reducing shine.
research Epicardial Fat Thickness in Children with Classic Congenital Adrenal Hyperplasia
Children with classic congenital adrenal hyperplasia have thicker heart fat and are at higher risk for heart problems and early atherosclerosis.
research In Vivo Evaluation of Eclipta Alba Extract as Anticancer and Multidrug Resistance Reversal Agent
Eclipta alba extract may work as an anticancer agent and help reverse drug resistance.
research Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
research Forensic Chemical Study on Human Hair: Identification of Hair Spray and Hair Growth Promoter Brands by Components Remaining on Human Hair
Chemical analysis of hair products on human hair can help identify specific brands and link suspects to victims.
research Can Resistance Training Improve the Symptoms of Polycystic Ovary Syndrome?
Resistance training might help with PCOS symptoms, but more research is needed.
research Sex Hormones and Hair Loss in Men From the General Population of Northeastern Germany
Men's hair loss is not linked to their sex hormone levels, except for lower DHEAS in those with hair loss.
research Activation of Nuclear Factor κB in Response to Cream Ingestion Is Related to Ovarian Androgen Hypersecretion in Polycystic Ovary Syndrome
Eating cream can increase ovarian androgen production in women with Polycystic Ovary Syndrome, which is not related to obesity.
research Simultaneous LC-MS/MS Quantification of Glucocorticoids, Melatonin, and Its Metabolites in Hair
The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
research Hair Loss With Rapid Weight Loss
Eating more protein during fast weight loss can prevent hair loss.
research Serum Dihydrotestosterone Levels Are Associated With Adverse Myocardial Remodeling in Patients With Severe Aortic Valve Stenosis Before and After Aortic Valve Replacement
Higher DHT levels are linked to worse heart changes in severe aortic valve stenosis patients.
research A Non-Invasive Hair Test to Determine Vitamin D3 Levels
The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
research Distribution of Polyamines May Be Altered in Different Scalp Regions of Patients with Hair Loss
Hair loss patients may have different polyamine levels in various scalp areas.
research Simultaneous Determination of Multi-Class Active Pharmaceutical Ingredients by UHPLC-HRMS
A new method was developed to accurately detect and measure 47 different drug ingredients in various products.
research Unusual Presentation of Denys-Drash Syndrome in a Girl with Undisclosed Consumption of Biotin
A girl with Denys-Drash syndrome was misdiagnosed due to biotin affecting her hormone test results.
research Finasteride Adverse Effects and Post-Finasteride Syndrome: Implications for Dentists
Finasteride, used for treating hair loss, can cause mental, physical, and sexual side effects, some of which may persist even after stopping the drug, and it can also cause mild to moderate oral issues.
research Diagnosis and Treatment of Methylmalonic Acidemia in 14 Cases
Early diagnosis and proper treatment improve outcomes for methylmalonic acidemia.
research Proteomics-Based Screening of Differentially Expressed Proteins in Skin of Chinese Merino Fine Sheep (JunKen Type) by Gender
Gender affects wool traits in sheep, with males and females showing differences in skin proteins related to wool growth.
research Solitary Pedunculated Multicystic Viral Plaque Associated with Canine Papillomavirus 18 in a British Bulldog
A British Bulldog had a unique viral plaque caused by Canine papillomavirus 18, different from typical tumors.
research Developing Human Fetal Skin Demonstrates a Unique Lymphocyte Signature
Fetal skin has unique immune cells different from adult skin.
research Isolation and Structural Identification of a Novel Minoxidil Analogue in an Illegal Dietary Supplement: Triaminodil
A new minoxidil-like substance, triaminodil, was found in an illegal hair growth supplement.
research Shushing Down the Epigenetic Landscape Towards Stem Cell Differentiation
The document concludes that pig iPSCs show promise for transplant therapies and the field is advancing in controlling cell behavior for biology and medicine.
research Iron, Copper, and Magnesium Concentration in Hair and Risk of Esophageal Cancer: A Nested Case-Control Study
Higher iron levels in hair may increase the risk of esophageal cancer.
research Analytical Methods of Dutasteride: An Overview
Dutasteride is more effective than finasteride for hair loss treatment.