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.
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30 / 1000+ results research Development And Validation Of Hair Specimen Collection Methods Among Extremely Short-Length Afro-Textured Hair
Collecting hair from all scalp sections works as well as the standard method for cortisol analysis.
research Critical Factors in Sample Collection and Preparation for Clinical Metabolomics of Underexplored Biological Specimens
Standardized procedures are crucial for collecting and preparing biological samples to ensure accurate clinical metabolomics results.
research Clippers Are Superior to Scissors in the Collection of Hair for Chemical Analysis in Companion Dogs: A Dog Aging Project Preliminary Study
Clippers are the best tool for collecting dog hair for chemical tests, being fast and stress-free for the dog.
research Clinical Pathology in Equine Dermatology
The document concludes that using the right diagnostic methods and careful sample handling is crucial for accurately diagnosing horse skin diseases.
research Determination of Finasteride and Its Metabolite in Urine by Dispersive Liquid-Liquid Microextraction Combined with Field-Enhanced Sample Stacking and Sweeping
New method accurately measures finasteride and M3 in urine, helping evaluate pharmacokinetics.
research Workplace Drug Testing Using Hair Samples
Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
research Testosterone-Like Immunoreactivity in Hair Measured in Minute Sample Amounts: A Competitive Radioimmunoassay with an Adequate Limit of Detection
The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
research Can a Glycated Hair Protein Assay Be a Non-Invasive Indicator of Blood Glucose Control? Assessing the Influence of Sample Mass and Chemical Hair Treatments
Hair glycation could be a reliable non-invasive indicator of blood glucose control, but its use is limited by factors like sample collection and hair treatments.
research The Hair Shaft: Normality, Abnormality, and Genetics
Hair microscopy is useful for diagnosing hair disorders, but clear definitions are needed for accurate genetic analysis.
research A Review on Forensic Toxicological Analysis of Drugs in Hair Using Various Instrumental Techniques
Hair analysis is better than urine and blood for detecting past drug use.
research Determination of 19 Steroid Hormones in Human Serum and Urine Using Liquid Chromatography-Tandem Mass Spectrometry
The method accurately measures 19 steroid hormones in human blood and urine using a small sample and is suitable for large-scale monitoring.
research Sources of Variation in Hair Cortisol in Wild and Captive Non-Human Primates
Hair cortisol levels in primates are useful for stress assessment but vary by age, sex, species, and hair collection methods.
research No Difference in the Proteome of Racially and Geometrically Classified Scalp Hair Samples from a South African Cohort: Preliminary Findings
Hair protein composition is similar across different races and shapes.
research Influence of the Cosmetic Treatment of Hair on Drug Testing
Cosmetic hair treatments like bleaching and dyeing reduce drug levels in hair samples.
research Dermatophytosis in Cats
Dermatophytosis in cats is a contagious skin disease that requires treating the infected cat, other pets, and the environment.
research Association Between Stress and Bilateral Symmetrical Alopecia in Free-Ranging Formosan Macaques in Mt. Longevity, Taiwan
Stress is likely causing hair loss in Formosan macaques.
research Infundibular Protein and RNA Microarray Analyses from Affected and Clinically Non-Affected Scalp in Male Androgenetic Alopecia Patients
Finasteride helps female-pattern hair loss.
research Platelet-Derived Bio-Products: Classification Update, Applications, Concerns, and New Perspectives
Platelet-derived bio-products help in wound healing and tissue regeneration but lack standardized methods, and their use in medicine is growing.
research Tinea Capitis: Mixed or Consecutive Infection with White and Violet Strains of Trichophyton Violaceum: A Diagnostic or Therapeutic Challenge
Treating a boy's scalp infection was challenging because two different colors of the same fungus appeared.
research Evaluation of the Predictive Capacity of DNA Variants Associated with Straight Hair in Europeans
Certain DNA variants can predict straight hair in Europeans but are not highly specific.
research Elucidating the Role of the Skin and Gut Microbiome in the Development and Pathogenesis of Alopecia Areata
Differences in skin and gut bacteria may contribute to alopecia areata.
research Determination of Anti-Dandruff and Hair Growth Promoting Activity of Combined Coconut Oil Extract of Marking Nut
Marking Nut extract in coconut oil may be an effective natural alternative for treating dandruff and promoting hair growth.
research Impact of Microbial Infection on Sperm Parameters of Seminal Bacteria in Asymptomatic Subfertile Males
Seminal bacteria can lower sperm quality in subfertile men.
research Correlation of Hair Mineral Concentrations with Insulin Resistance in Korean Males
Higher hair calcium to magnesium ratios and lower chromium levels in hair may indicate insulin resistance in Korean men.
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 Physicochemical Evaluation of Neelibhringadi Kera Tailam Manufactured by Ayurvedic Companies in Kerala
The quality of Neelibhringadi Keratailam varies among products, suggesting a need for better standardization and quality control.
research Identification of Differentially Expressed Genes in Actinic Keratosis Samples Treated with Ingenol Mebutate Gel
Ingenol mebutate gel changes gene expression related to skin development and immune response in actinic keratosis.
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 Estimation Methods for Human Circadian Phase Using Peripheral Tissues
New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.