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research The 39th Manfred Donike workshop on doping analysis
The 39th Manfred Donike Workshop discussed methods for detecting misuse of steroids, gene doping, and the complexity of identifying drug residues in urine, highlighting the ongoing efforts to improve global anti-doping work.
research Chronische Thalliumintoxikation: Beobachtung einer kriminellen Vergiftung
A man was poisoned with thallium, treated successfully, but still had some nerve issues after 6 months.
research A rapid screening LC‐MS/MS method based on conventional HPLC pumps for the analysis of low molecular weight xenobiotics: application to doping control analysis
A quick method was developed to detect banned substances in urine for doping control.
research Le point de vue du pathologiste concernant l’étude PCPT
research Simultaneous Determination of Selected Steroids with Neuroactive Effects in Human Serum by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry
A new method accurately measures nine neuroactive steroids in small blood samples, helping to study brain diseases.
research DRUGS OF ABUSE | Hair
research The determination of endogenous steroids in hair and fur: A systematic review of methodologies
research A fast liquid chromatographic/mass spectrometric screening method for the simultaneous detection of synthetic glucocorticoids, some stimulants, anti‐oestrogen drugs and synthetic anabolic steroids
A quick method effectively detects banned substances in urine.
research Determination of illegal adulteration of dietary supplements with synthetic hair-growth compounds by UPLC and LC-Q-TOF/MS Part A Chemistry, analysis, control, exposure & risk assessment
Researchers developed a precise method to detect illegal hair-growth drugs in dietary supplements.
research Skin signs in the diagnosis of thallium poisoning
Thallium poisoning can cause severe neurological symptoms and hair loss.
research Determination of cantharidin,nitrogen mustard and minoxidil in nurturing hair products by liquid chromatography-tandem mass spectrometry
research Detection of testosterone propionate administration in horse hair samples
Hair analysis can detect testosterone in horses after drug administration.
research Studies on the Effect of Thallium Poisoning of the Rat
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 LC‐MS/MS‐based method for long‐term steroid profiling in human scalp hair
research Hepato- and neuro-toxicity by ethylenthiourea.
Ethylenthiourea is toxic to the liver and nervous system, especially with alcohol.
research Analysis of Methyltestosterone and Testosterone Propionate in Dried Blood Spots After Transdermal Application
The method effectively detects MeT and TP in dried blood spots after cream application.
research Investigation of human hair using ToF-SIMS: From structural analysis to the identification of cosmetic residues
The conclusion is that a new method can identify cosmetic residues on hair and match them to their products.
research Determination of 19 illegally added chemical ingredients in hair loss prevention cosmetics by ultra-performance liquid chromatography-quadrupole-time of flight mass spectrometry
A new method can quickly and accurately detect illegal chemicals in hair loss products.
research Determination of traces of silver in human scalp hair slurries by electrothermal atomic absorption spectrometry
research Rapid high-performance liquid chromatogaphic method for detection of interindividual differences in carcinogen metabolism
Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
research Pharmacophore Models for Toxicology Prediction
Pharmacophore models can predict liver toxicity and central nervous system toxicity, but they have limitations and specific requirements.
research Assessment of Heavy Metals on Occupationally Exposed Workers from Hair Analysis
Workers exposed to certain jobs have higher levels of heavy metals in their hair.
research Issues About Axial Diffusion During Segmental Hair Analysis
Wait 4-5 weeks after drug use before hair testing and cut hair into three segments to confirm single drug exposure.
research Towards the validation of endogenous steroid testing in wildlife hair
Hair analysis for stress and reproductive hormones in wildlife needs more research for accuracy across species.
research Radiologie Aspects of Thallium Poisoning
Thallium poisoning can be identified through radiological signs and treated effectively with B.A.L.
research Groundnut seed production manual.
Arsenic trioxide effectively treats APL, improving survival rates despite its toxicity.
research Screening and confirmation methods of the major urinary metabolite of finasteride–carboxy-finasteride by liquid chromatography–mass spectrometry and liquid chromatography–tandem mass spectrometry
New methods can detect finasteride's major urinary metabolite in urine for up to 49 hours.
research A computational approach to mechanistic and predictive toxicology of pesticides
Pesticides can cause reproductive and adrenal health issues.