Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Kevin L. Klette"'
Autor:
Allan J. Barnes, Marilyn A. Huestis, Thomas M. Martin, Dilek Battal, Marisol S. Castaneto, Kevin L. Klette
Publikováno v:
Therapeutic Drug Monitoring. 37:805-811
Mescaline, the primary psychoactive chemical in peyote cactus, has been consumed for thousands of years in ancient religious ceremonies. The US military wanted to determine if mescaline intake was a problem for personnel readiness. Twenty thousand se
Autor:
Kevin L. Klette, Thomas A. Martin, Marilyn A. Huestis, Marta Concheiro, Marisol S. Castaneto, Allan J. Barnes
Publikováno v:
Analytical and Bioanalytical Chemistry. 407:4639-4648
Designer piperazines are emerging novel psychoactive substances (NPS) with few high-throughput screening methods for their identification. We evaluated a biochip array technology (BAT) immunoassay for phenylpiperazines (PNP) and benzylpiperazines (BZ
Publikováno v:
Military Medicine. 179:1141-1148
This study establishes rates of use/abuse of Schedule II-IV prescription medications in U.S. active duty military personnel, and characterizes correlates of such use/abuse.All active duty personnel serving for 12 months during fiscal year 2010 were i
Publikováno v:
Journal of Analytical Toxicology. 33:51-55
To stabilize urinary solutions against adsorptive loss of metabolites of Delta9-tetrahydrocannabinol (THC), a non-ionic surfactant, Tergitol, was investigated to reduce the need for special handling and storage of such solutions. Addition of surfacta
Publikováno v:
Journal of Analytical Toxicology. 32:577-585
A fully automated system utilizing a liquid handler and an online solid-phase extraction (SPE) device coupled with liquid chromatography‐tandem mass spectrometry (LC‐MS‐MS) was designed to process, detect, and quantify benzoylecgonine (BZE), me
Autor:
Scott G. McKinley, J. Jacob Snyder, Matthew H. Jamerson, Kevin L. Klette, Eric R. Welsh, Charles M. Kazarian
Publikováno v:
Journal of Analytical Toxicology. 31:434-441
Human urine specimens that were determined to be presumptively positive for oxycodone and its metabolite, oxymorphone, by immunoassay screening were assayed using fast gas chromatography-mass spectrometry to positively identify and quantify the oxyco
Autor:
Kevin L. Klette, Thomas M. Martin, Karl B. Scheidweiler, Marisol S. Castaneto, Marilyn A. Huestis, Adarsh Gandhi, Ariane Wohlfarth, Nathalie A. Desrosiers
Publikováno v:
Clinical Chemistry and Laboratory Medicine (CCLM). 53
Identifying synthetic cannabinoid designer drug abuse challenges toxicologists and drug testing programs. The best analytical approach for reliably documenting intake of emerging synthetic cannabinoids is unknown. Primarily metabolites are found in u
Publikováno v:
Journal of Analytical Toxicology. 29:664-668
Human urine specimens that were determined to be presumptively positive for metabolites of delta9-tetrahydrocannabinol by immunoassay screening were assayed using a novel fast gas chromatography-mass spectrometry (FGC-MS) analytical method to determi
Autor:
Cynthia L Morris-Kukoski, Matthew H. Jamerson, Aaron R. Kettle, Kevin L. Klette, J. Jacob Snyder
Publikováno v:
Journal of Analytical Toxicology. 29:669-674
The use of fast gas chromatography-mass spectrometry (FGC-MS) was investigated to improve the efficiency of analysis of urine specimens that previously screened presumptively positive for amphetamine (AMP), methamphetamine (MAMP), 3,4-methylenedioxya
Publikováno v:
Journal of Analytical Toxicology. 29:193-200
Performance of the Roche Online KIMS (kinetic interaction of microparticles in solution) benzodiazepine (BZD) immunoassay (IA) with and without beta-glucuronidase treatment was evaluated on a Hitachi Modular automated IA analyzer calibrated using nor