research Testing for GHB in Hair by GC/MS/MS after a Single Exposure. Application to Document Sexual Assault
Hair testing can detect a single GHB exposure, useful for documenting sexual assault.
Search
for
Sort by
Research
150-180 / 1000+ results
research Stability of opiates in hair fibers after exposure to cosmetic treatment
Cosmetic treatments like bleaching and perming can greatly reduce opiate levels in hair, possibly leading to false-negative drug tests.
research Prenatal hair development: Implications for drug exposure determination
Neonatal hair can help determine drug exposure during pregnancy.
research Infertility and teratogenicity after paternal exposure to systemic dermatologic medications: A systematic review
Some skin medications can harm male fertility, but they don't seem to cause birth defects from father's exposure.
research Cell and Tissue Damage after Skin Exposure to Ionizing Radiation: Short- and Long-Term Effects after a Single and Fractional Doses
Ionizing radiation causes irreversible skin damage, with single doses leading to acute injury and hair graying, and fractional doses causing more severe long-term tissue damage.
research Alopecia induced in young mice by exposure to excess dietary zinc
Too much zinc in the diet can cause hair loss and color change in young mice by reducing copper in the body.
research Effects of In Utero Exposure to D-004, a Lipid Extract from Roystonea regia Fruits, in the Male Rat: A Comparison with Finasteride
D-004 may be a natural alternative to finasteride for treating enlarged prostate and male baldness.
research Author response: Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Long-term high testosterone levels can improve bone density and reduce body fat but may increase the risk of prostate cancer and high blood pressure.
research Refatting rate of human hair lipids after exposure to selenium disulphide detergents
Selenium disulphide detergents increase hair oiliness by boosting some lipids and reducing fatty acids.
research Association of prior 5-α-reductase inhibitor exposure with ICI benefit in metastatic RCC: Multicentre cohort with single-cell immune profiling.
Using 5-α-reductase inhibitors before treatment improves outcomes for patients with metastatic renal cell carcinoma.
research Mendelian randomization studies of testosterone exposure: A systematic review
Testosterone's health effects are complex and not definitively understood.
research Dilated human hair fiber after exposure to flames for 'split ends' cutting.
The Brazilian candle flame technique can damage hair by melting the cuticle and exposing the cortex.
research EARLY CARDIAC DAMAGE FOLLOWING SINGLE AND COMBINED EXPOSURE TO LITHIUM CARBONATE AND LEAD ACETATE IN RATS: A TOXICOLOGICAL PERSPECTIVE
Lithium carbonate and lead acetate together harm the heart more than individually.
research Worldwide Clinical and Real-World Exposure to Baricitinib
Baricitinib is widely used for several conditions, especially COVID-19, but its safety and effectiveness are still being evaluated.
research The Effects of Environmental Pollutants and Exposures on Hair Follicle Pathophysiology
Environmental pollutants can damage hair health and cause hair loss.
research Decision letter: Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Increased free testosterone can lead to stronger bones and less body fat but also higher risks of prostate cancer, hair loss, spine issues, and high blood pressure.
research Applications of Hair as a Record of Systemic Exposure to Cortisol
Hair cortisol content can indicate cortisol exposure and varies with age, puberty, and BMI in youth.
research Association of breast cancer in men with exposure to 5-α reductase inhibitors: A RADAR report.
Taking 5-alpha reductase inhibitors might be linked to breast cancer in men.
research A pilot study of paternal drug exposure: the Motherisk experience
More research is needed on the safety of fathers' drug exposure before conception.
research In vivo and in vitro exposure to free fatty acids induce increased androgen production in animal models: a potential pathogenic factor of the polycystic ovary syndrome
Free fatty acids may increase androgen production, potentially contributing to polycystic ovary syndrome.
research Induction of ornithine decarboxylase in specific subpopulations of murine epidermal cells following multiple exposures to 12-O-tetradecanoylphorbol-13-acetate, mezerein and ethyl phenylpropriolate
TPA strongly increases ODC activity in certain skin cells, potentially aiding tumor growth.
research Effect of constant-release melatonin implants and prolonged exposure to a long day photoperiod on prolactin secretion and hair growth in mouflon (Ovis gmelini musimon)
Melatonin implants and long daylight hours alter the timing of hormone release and hair growth in mouflon sheep.
research Long-Term Differential Changes in Mouse Intestinal Metabolomics after γ and Heavy Ion Radiation Exposure
Heavy ion radiation has a more severe and long-lasting effect on mouse intestinal metabolites than gamma radiation.
research The measurement of a new antimicrobial quinolone in hair as an index of drug exposure.
Measuring OPC-17116 in hair can reliably indicate drug exposure and timing.
research Fentanyl in hair. Chemical factors involved in accumulation and retention of fentanyl in hair after external exposure or in vivo deposition.
Fentanyl accumulates differently in hair from internal use compared to external exposure.
research Increased anxiety‐like phenotype in female guinea pigs following reduced neurosteroid exposure in utero
Female guinea pigs exposed to less allopregnanolone before birth showed more anxiety-like behavior.
research Celery ameliorating against neurobehavioral and neurochemical disorders of perinatal lipopolysaccharides exposure in mice offspring
Celery helps protect against developmental and brain issues in mice exposed to certain toxins.
research Is paradoxical hair growth caused by low-level radiant exposure by home-use laser and intense pulsed light devices?
Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.
research Simultaneous Analysis of Biomarkers in Human Hair for Evaluating Chronic Tobacco Smoke Exposure and Stress/Relaxation Using Online In-Tube Solid-Phase Microextraction Coupled with Liquid Chromatography–Tandem Mass Spectrometry
A new method can quickly and accurately measure tobacco exposure and stress using a small hair sample.
research Streaming potential analysis of hair variation: Ethnicities and environmental exposures
Hair properties vary by ethnicity and environment, affecting surface charge and particle deposition.