research Determination of steroid hormones in human hair as a retrospective biomarker with HPLC-MS/MS
A new method accurately measures long-term hormone levels in hair.
Search
for
Sort by
Research
720-750 / 1000+ results
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 The Bio-Safety Concerns of Three Domestic Temporary Hair Dye Molecules: Fuchsin Basic, Victoria Blue B and Basic Red 2
These temporary hair dyes may be harmful to human health.
research Lead, Mercury, and Arsenic Poisoning Due to Topical Use of Traditional Chinese Medicines
Traditional Chinese medicines with heavy metals can cause severe poisoning.
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 Diphenyl cresyl phosphate [MAK Value Documentations, 2003]
Diphenyl cresyl phosphate has low toxicity but can harm the liver, kidneys, adrenal glands, and testicles at high doses.
research Separation of finasteride and analogues
Finasteride and analogues separated using LC-MS-MS technique.
research Higher levels of hair EtG in patients with decreased kidney function
People with kidney problems have higher hair EtG levels.
research [Changes in trace elements (zinc, copper and manganese) in the hair before and after severe fractures by proton-induced X-ray emission spectrometry (PIXE)].
research SRXRF elemental mapping and source analysis of Pb,Fe,Cu and Zn in human hair from an inhabitant in a lead-zinc mining area
Lead levels in hair increased due to environmental exposure, while iron, copper, and zinc levels stayed stable.
research Optical Coherent Tomography for in vivo Determination of Changes in Hair Cross Section and Diameter during Treatment with Glucocorticosteroids – A Simple Method to Screen for Doping Substances?
Optical coherent tomography can effectively detect steroid use by analyzing hair changes.
research Synchronous fluorescence as a green and selective method for the simultaneous determination of finasteride and tadalafil in dosage form and spiked human plasma
A new green method accurately measures finasteride and tadalafil in drugs and plasma.
research Analytical Techniques for the Quantification of Finasteride - A Review
Different methods accurately measure Finasteride in medicines and body fluids.
research Liver Toxicity, a Rare Side Effect of Using Turmeric Supplements for Hair Loss
research 5α‐reductase inhibitors: Evaluation of their potential confounding effect on GC‐C‐IRMS doping analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
research ToF‐SIMS characterization of the lipid layer on the hair surface. I: the damage caused by chemical treatments and UV radiation
Chemical treatments and UV radiation severely damage the lipid layer on hair.
research Accidental Poisoning with Autumn Crocus
Accidentally eating autumn crocus can cause long-term health issues.
research Clinical Manifestations and Management of Acute Thallium Poisoning
Thallium poisoning causes pain, hair loss, and nerve issues, treatable with hemoperfusion and hemodialysis.
research Drug abuse in sports and doping
Performance-enhancing drug use in sports is unethical, risky, and remains a major problem despite testing efforts.
research Intricate diagnosis due to falsely elevated testosterone levels by immunoassay
Confirm testosterone levels with advanced tests to avoid unnecessary procedures.
research DETERMINATION OF FINASTERIDE AND RELATED COMPOUNDS BY REVERSED-PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY. I. CHOOSING THE MOBILE PHASE COMPOSITION
Best results found using acetonitrile, water, and trifluoroacetic acid or methanol mixture.
research Workplace-related environmental exposure and its potential influence on hair mineral and gut microbiota in cloned working dogs
Environmental conditions can affect toxic mineral levels and gut bacteria in working dogs.
research Case report: Successful treatment of a thallium sulfate intoxication in a dog with use of Prussian blue
Prussian Blue successfully treated thallium poisoning in a dog.
research Studies on the persistence of estradiol benzoate and nortestosterone decanoate in hair of cattle following treatment with growth promoters, determined by ultra-high-performance liquid chromatography–tandem mass spectrometry
Detecting steroid esters in cattle hair is inconsistent and influenced by sampling factors.
research Cutaneous toxicity as a predictive biomarker for clinical outcome in patients receiving anticancer therapy
Skin reactions from cancer treatments might predict how well the treatments work.
research Metabolic profiling by LC-DAD-MS, FTIR, NMR and CE-UV of polyphenols with potential against skin pigmentation disorder
Certain polyphenols may help treat skin pigmentation disorders.
research Thallium
Thallium exposure can cause serious health issues, including nerve damage and hair loss.
research Toxic Epidermal Necrolysis
Toxic epidermal necrolysis is a severe skin condition often caused by drugs, with complex treatment and a high risk of death, but survivors usually heal without scars.
research Identification of human cytochrome P450 isozymes responsible for the in vitro oxidative metabolism of finasteride.
research Drugs in sport - the role of the physician
Physicians should promote natural performance improvement and question drug-enhanced achievements.