Current status of keratinized matrices in Toxicology: Comparison of hair and nails
Results of hair, fingernail, and toenail concentrations of drugs of abuse and pharmaceuticals in the literature are reviewed and differences…
A method for detecting gene doping in horse sports without DNA extraction
We developed direct droplet digital PCR (ddPCR) and nested ddPCR to detect the equine erythropoietin (EPO) transgene without DNA extraction,…
Assessing EPO stability in urine and comparing recombinant EPO detectability in matched urine, venous serum, and capillary serum following a controlled epoetin alfa administration
A single dose of rEPO was administered to twelve healthy volunteers. EPO stability in urine was assessed at different storage…
Issue Information
No abstract is available for this article.
In memoriam
Drug Testing and Analysis, Volume 17, Issue 3, Page 397-398, March 2025.
Peter Haywood
Drug Testing and Analysis, Volume 17, Issue 3, Page 396-396, March 2025.
Dr. Alan Malcolm Duffield
Drug Testing and Analysis, Volume 17, Issue 3, Page 349-349, March 2025.
Estimating human pharmacokinetic parameters for electronic nicotine delivery system products from chemical analyses of their aerosols
The nicotine concentration in the e-liquid of an electronic nicotine delivery system has proved to be a poor predictor of…
Human metabolism of the semi‐synthetic cannabinoids hexahydrocannabinol, hexahydrocannabiphorol and their acetates using hepatocytes and urine samples
Metabolism of HHC was elucidated in human hepatocytes and urine samples. Metabolites were extensively glucuronidated in non-hydrolysed urine samples. 11-OH-HHC…
Preclinical pharmacokinetic studies of villocarine A, an active Uncaria alkaloid
The pharmacokinetic properties of villocarine A have been determined in a series of in vitro and in vivo studies. Villocarine…