Kayla N. Ellefsen

Simultaneous quantification of 28 synthetic cathinones and metabolites in urine by liquid chromatography-high resolution mass spectrometry

Marta Concheiro, Sébastien Anizan, Kayla N. Ellefsen et al. · Analytical and Bioanalytical Chemistry · 2013 · 120 citations

Biochemistry, Medicine, Drug Purity +12

Validation of the only commercially available immunoassay for synthetic cathinones in urine: Randox Drugs of Abuse V Biochip Array Technology

Kayla N. Ellefsen, Sébastien Anizan, Marisol S. Castaneto et al. · Drug Testing and Analysis · 2014 · 66 citations · Full text

4-Methoxy-α-PVP: in silico prediction, metabolic stability, and metabolite identification by human hepatocyte incubation and high-resolution mass spectrometry

Kayla N. Ellefsen, Ariane Wohlfarth, Madeleine J. Swortwood et al. · Forensic Toxicology · 2015 · 53 citations · Full text

<i>In Vitro, in Vivo</i> and <i>In Silico</i> Metabolic Profiling of α-Pyrrolidinopentiothiophenone, A Novel Thiophene Stimulant

Madeleine J. Swortwood, Jérémy Carlier, Kayla N. Ellefsen et al. · Bioanalysis · 2015 · 49 citations · Full text

Acute effects of intravenous cocaine administration on serum concentrations of ghrelin, amylin, glucagon-like peptide-1, insulin, leptin and peptide YY and relationships with cardiorespiratory and subjective responses

Sofia Bouhlal, Kayla N. Ellefsen, Mikela B. Sheskier et al. · Drug and Alcohol Dependence · 2017 · 47 citations · Full text

Substance Abuse, Neuropeptides, Health Sciences +10